return dx * dx + dy * dy;
}
-},{"tinyqueue":241}],2:[function(require,module,exports){
+},{"tinyqueue":243}],2:[function(require,module,exports){
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
})();
},{}],6:[function(require,module,exports){
-// shim for using process in browser
-var process = module.exports = {};
-
-// cached from whatever global is present so that test runners that stub it
-// don't break things. But we need to wrap it in a try catch in case it is
-// wrapped in strict mode code which doesn't define any globals. It's inside a
-// function because try/catches deoptimize in certain engines.
-
-var cachedSetTimeout;
-var cachedClearTimeout;
-
-function defaultSetTimout() {
- throw new Error('setTimeout has not been defined');
-}
-function defaultClearTimeout () {
- throw new Error('clearTimeout has not been defined');
-}
-(function () {
- try {
- if (typeof setTimeout === 'function') {
- cachedSetTimeout = setTimeout;
- } else {
- cachedSetTimeout = defaultSetTimout;
- }
- } catch (e) {
- cachedSetTimeout = defaultSetTimout;
- }
- try {
- if (typeof clearTimeout === 'function') {
- cachedClearTimeout = clearTimeout;
- } else {
- cachedClearTimeout = defaultClearTimeout;
- }
- } catch (e) {
- cachedClearTimeout = defaultClearTimeout;
- }
-} ())
-function runTimeout(fun) {
- if (cachedSetTimeout === setTimeout) {
- //normal enviroments in sane situations
- return setTimeout(fun, 0);
- }
- // if setTimeout wasn't available but was latter defined
- if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
- cachedSetTimeout = setTimeout;
- return setTimeout(fun, 0);
- }
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedSetTimeout(fun, 0);
- } catch(e){
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedSetTimeout.call(null, fun, 0);
- } catch(e){
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
- return cachedSetTimeout.call(this, fun, 0);
- }
- }
-
-
-}
-function runClearTimeout(marker) {
- if (cachedClearTimeout === clearTimeout) {
- //normal enviroments in sane situations
- return clearTimeout(marker);
- }
- // if clearTimeout wasn't available but was latter defined
- if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
- cachedClearTimeout = clearTimeout;
- return clearTimeout(marker);
- }
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedClearTimeout(marker);
- } catch (e){
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedClearTimeout.call(null, marker);
- } catch (e){
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
- // Some versions of I.E. have different rules for clearTimeout vs setTimeout
- return cachedClearTimeout.call(this, marker);
- }
- }
-
-
-
-}
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
- if (!draining || !currentQueue) {
- return;
- }
- draining = false;
- if (currentQueue.length) {
- queue = currentQueue.concat(queue);
- } else {
- queueIndex = -1;
- }
- if (queue.length) {
- drainQueue();
- }
-}
-
-function drainQueue() {
- if (draining) {
- return;
- }
- var timeout = runTimeout(cleanUpNextTick);
- draining = true;
-
- var len = queue.length;
- while(len) {
- currentQueue = queue;
- queue = [];
- while (++queueIndex < len) {
- if (currentQueue) {
- currentQueue[queueIndex].run();
- }
- }
- queueIndex = -1;
- len = queue.length;
- }
- currentQueue = null;
- draining = false;
- runClearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
- var args = new Array(arguments.length - 1);
- if (arguments.length > 1) {
- for (var i = 1; i < arguments.length; i++) {
- args[i - 1] = arguments[i];
- }
- }
- queue.push(new Item(fun, args));
- if (queue.length === 1 && !draining) {
- runTimeout(drainQueue);
- }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
- this.fun = fun;
- this.array = array;
-}
-Item.prototype.run = function () {
- this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-process.prependListener = noop;
-process.prependOnceListener = noop;
-
-process.listeners = function (name) { return [] }
-
-process.binding = function (name) {
- throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
- throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
-
-},{}],7:[function(require,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
// Can typed array instances can be augmented?
try {
var arr = new Uint8Array(1)
- arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
+ arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } }
return arr.foo() === 42
} catch (e) {
return false
}
}
+Object.defineProperty(Buffer.prototype, 'parent', {
+ enumerable: true,
+ get: function () {
+ if (!Buffer.isBuffer(this)) return undefined
+ return this.buffer
+ }
+})
+
+Object.defineProperty(Buffer.prototype, 'offset', {
+ enumerable: true,
+ get: function () {
+ if (!Buffer.isBuffer(this)) return undefined
+ return this.byteOffset
+ }
+})
+
function createBuffer (length) {
if (length > K_MAX_LENGTH) {
- throw new RangeError('Invalid typed array length')
+ throw new RangeError('The value "' + length + '" is invalid for option "size"')
}
// Return an augmented `Uint8Array` instance
var buf = new Uint8Array(length)
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
- throw new Error(
- 'If encoding is specified then the first argument must be a string'
+ throw new TypeError(
+ 'The "string" argument must be of type string. Received type number'
)
}
return allocUnsafe(arg)
}
// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
-if (typeof Symbol !== 'undefined' && Symbol.species &&
+if (typeof Symbol !== 'undefined' && Symbol.species != null &&
Buffer[Symbol.species] === Buffer) {
Object.defineProperty(Buffer, Symbol.species, {
value: null,
Buffer.poolSize = 8192 // not used by this implementation
function from (value, encodingOrOffset, length) {
- if (typeof value === 'number') {
- throw new TypeError('"value" argument must not be a number')
+ if (typeof value === 'string') {
+ return fromString(value, encodingOrOffset)
+ }
+
+ if (ArrayBuffer.isView(value)) {
+ return fromArrayLike(value)
+ }
+
+ if (value == null) {
+ throw TypeError(
+ 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+ 'or Array-like Object. Received type ' + (typeof value)
+ )
}
- if (isArrayBuffer(value)) {
+ if (isInstance(value, ArrayBuffer) ||
+ (value && isInstance(value.buffer, ArrayBuffer))) {
return fromArrayBuffer(value, encodingOrOffset, length)
}
- if (typeof value === 'string') {
- return fromString(value, encodingOrOffset)
+ if (typeof value === 'number') {
+ throw new TypeError(
+ 'The "value" argument must not be of type number. Received type number'
+ )
}
- return fromObject(value)
+ var valueOf = value.valueOf && value.valueOf()
+ if (valueOf != null && valueOf !== value) {
+ return Buffer.from(valueOf, encodingOrOffset, length)
+ }
+
+ var b = fromObject(value)
+ if (b) return b
+
+ if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
+ typeof value[Symbol.toPrimitive] === 'function') {
+ return Buffer.from(
+ value[Symbol.toPrimitive]('string'), encodingOrOffset, length
+ )
+ }
+
+ throw new TypeError(
+ 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+ 'or Array-like Object. Received type ' + (typeof value)
+ )
}
/**
function assertSize (size) {
if (typeof size !== 'number') {
- throw new TypeError('"size" argument must be a number')
+ throw new TypeError('"size" argument must be of type number')
} else if (size < 0) {
- throw new RangeError('"size" argument must not be negative')
+ throw new RangeError('The value "' + size + '" is invalid for option "size"')
}
}
}
if (!Buffer.isEncoding(encoding)) {
- throw new TypeError('"encoding" must be a valid string encoding')
+ throw new TypeError('Unknown encoding: ' + encoding)
}
var length = byteLength(string, encoding) | 0
function fromArrayBuffer (array, byteOffset, length) {
if (byteOffset < 0 || array.byteLength < byteOffset) {
- throw new RangeError('\'offset\' is out of bounds')
+ throw new RangeError('"offset" is outside of buffer bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
- throw new RangeError('\'length\' is out of bounds')
+ throw new RangeError('"length" is outside of buffer bounds')
}
var buf
return buf
}
- if (obj) {
- if (isArrayBufferView(obj) || 'length' in obj) {
- if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
- return createBuffer(0)
- }
- return fromArrayLike(obj)
- }
-
- if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
- return fromArrayLike(obj.data)
+ if (obj.length !== undefined) {
+ if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
+ return createBuffer(0)
}
+ return fromArrayLike(obj)
}
- throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
+ if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
+ return fromArrayLike(obj.data)
+ }
}
function checked (length) {
}
Buffer.isBuffer = function isBuffer (b) {
- return b != null && b._isBuffer === true
+ return b != null && b._isBuffer === true &&
+ b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
}
Buffer.compare = function compare (a, b) {
+ if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
+ if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
- throw new TypeError('Arguments must be Buffers')
+ throw new TypeError(
+ 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
+ )
}
if (a === b) return 0
var pos = 0
for (i = 0; i < list.length; ++i) {
var buf = list[i]
+ if (isInstance(buf, Uint8Array)) {
+ buf = Buffer.from(buf)
+ }
if (!Buffer.isBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (Buffer.isBuffer(string)) {
return string.length
}
- if (isArrayBufferView(string) || isArrayBuffer(string)) {
+ if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
- string = '' + string
+ throw new TypeError(
+ 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
+ 'Received type ' + typeof string
+ )
}
var len = string.length
- if (len === 0) return 0
+ var mustMatch = (arguments.length > 2 && arguments[2] === true)
+ if (!mustMatch && len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
return len
case 'utf8':
case 'utf-8':
- case undefined:
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'base64':
return base64ToBytes(string).length
default:
- if (loweredCase) return utf8ToBytes(string).length // assume utf8
+ if (loweredCase) {
+ return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
+ }
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
return slowToString.apply(this, arguments)
}
+Buffer.prototype.toLocaleString = Buffer.prototype.toString
+
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
- if (this.length > 0) {
- str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
- if (this.length > max) str += ' ... '
- }
+ str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
+ if (this.length > max) str += ' ... '
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+ if (isInstance(target, Uint8Array)) {
+ target = Buffer.from(target, target.offset, target.byteLength)
+ }
if (!Buffer.isBuffer(target)) {
- throw new TypeError('Argument must be a Buffer')
+ throw new TypeError(
+ 'The "target" argument must be one of type Buffer or Uint8Array. ' +
+ 'Received type ' + (typeof target)
+ )
}
if (start === undefined) {
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000
}
- byteOffset = +byteOffset // Coerce to Number.
+ byteOffset = +byteOffset // Coerce to Number.
if (numberIsNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
}
- // must be an even number of digits
var strLen = string.length
- if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
- : (firstByte > 0xBF) ? 2
- : 1
+ : (firstByte > 0xBF) ? 2
+ : 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+ if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
- if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+ if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
}
var len = end - start
- var i
- if (this === target && start < targetStart && targetStart < end) {
+ if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
+ // Use built-in when available, missing from IE11
+ this.copyWithin(targetStart, start, end)
+ } else if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
- for (i = len - 1; i >= 0; --i) {
- target[i + targetStart] = this[i + start]
- }
- } else if (len < 1000) {
- // ascending copy from start
- for (i = 0; i < len; ++i) {
+ for (var i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
} else {
Uint8Array.prototype.set.call(
target,
- this.subarray(start, start + len),
+ this.subarray(start, end),
targetStart
)
}
encoding = end
end = this.length
}
- if (val.length === 1) {
- var code = val.charCodeAt(0)
- if (code < 256) {
- val = code
- }
- }
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
+ if (val.length === 1) {
+ var code = val.charCodeAt(0)
+ if ((encoding === 'utf8' && code < 128) ||
+ encoding === 'latin1') {
+ // Fast path: If `val` fits into a single byte, use that numeric value.
+ val = code
+ }
+ }
} else if (typeof val === 'number') {
val = val & 255
}
} else {
var bytes = Buffer.isBuffer(val)
? val
- : new Buffer(val, encoding)
+ : Buffer.from(val, encoding)
var len = bytes.length
+ if (len === 0) {
+ throw new TypeError('The value "' + val +
+ '" is invalid for argument "value"')
+ }
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
}
var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
function base64clean (str) {
+ // Node takes equal signs as end of the Base64 encoding
+ str = str.split('=')[0]
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = str.trim().replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
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')
+// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
+// the `instanceof` check but they should be treated as of that type.
+// See: https://github.com/feross/buffer/issues/166
+function isInstance (obj, type) {
+ return obj instanceof type ||
+ (obj != null && obj.constructor != null && obj.constructor.name != null &&
+ obj.constructor.name === type.name)
+}
+function numberIsNaN (obj) {
+ // For IE11 support
+ return obj !== obj // eslint-disable-line no-self-compare
}
-// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`
-function isArrayBufferView (obj) {
- return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)
+},{"base64-js":3,"ieee754":17}],7:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things. But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals. It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+ throw new Error('setTimeout has not been defined');
}
+function defaultClearTimeout () {
+ throw new Error('clearTimeout has not been defined');
+}
+(function () {
+ try {
+ if (typeof setTimeout === 'function') {
+ cachedSetTimeout = setTimeout;
+ } else {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ } catch (e) {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ try {
+ if (typeof clearTimeout === 'function') {
+ cachedClearTimeout = clearTimeout;
+ } else {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+ } catch (e) {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+} ())
+function runTimeout(fun) {
+ if (cachedSetTimeout === setTimeout) {
+ //normal enviroments in sane situations
+ return setTimeout(fun, 0);
+ }
+ // if setTimeout wasn't available but was latter defined
+ if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+ cachedSetTimeout = setTimeout;
+ return setTimeout(fun, 0);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedSetTimeout(fun, 0);
+ } catch(e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedSetTimeout.call(null, fun, 0);
+ } catch(e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+ return cachedSetTimeout.call(this, fun, 0);
+ }
+ }
-function numberIsNaN (obj) {
- return obj !== obj // eslint-disable-line no-self-compare
+
+}
+function runClearTimeout(marker) {
+ if (cachedClearTimeout === clearTimeout) {
+ //normal enviroments in sane situations
+ return clearTimeout(marker);
+ }
+ // if clearTimeout wasn't available but was latter defined
+ if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+ cachedClearTimeout = clearTimeout;
+ return clearTimeout(marker);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedClearTimeout(marker);
+ } catch (e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedClearTimeout.call(null, marker);
+ } catch (e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+ // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+ return cachedClearTimeout.call(this, marker);
+ }
+ }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ if (!draining || !currentQueue) {
+ return;
+ }
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
+
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = runTimeout(cleanUpNextTick);
+ draining = true;
+
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ if (currentQueue) {
+ currentQueue[queueIndex].run();
+ }
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ runClearTimeout(timeout);
}
-},{"base64-js":3,"ieee754":17}],8:[function(require,module,exports){
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ runTimeout(drainQueue);
+ }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],8:[function(require,module,exports){
'use strict';
module.exports = earcut;
outerNode = linkedList(data, 0, outerLen, dim, true),
triangles = [];
- if (!outerNode) return triangles;
+ if (!outerNode || outerNode.next === outerNode.prev) return triangles;
var minX, minY, maxX, maxY, x, y, invSize;
removeNode(ear);
- // skipping the next vertice leads to less sliver triangles
+ // skipping the next vertex leads to less sliver triangles
ear = next.next;
stop = next.next;
// if this didn't work, try curing all small self-intersections locally
} else if (pass === 1) {
- ear = cureLocalIntersections(ear, triangles, dim);
+ ear = cureLocalIntersections(filterPoints(ear), triangles, dim);
earcutLinked(ear, triangles, dim, minX, minY, invSize, 2);
// as a last resort, try splitting the remaining polygon into two
var minZ = zOrder(minTX, minTY, minX, minY, invSize),
maxZ = zOrder(maxTX, maxTY, minX, minY, invSize);
- // first look for points inside the triangle in increasing z-order
- var p = ear.nextZ;
+ var p = ear.prevZ,
+ n = ear.nextZ;
- while (p && p.z <= maxZ) {
+ // look for points inside the triangle in both directions
+ while (p && p.z >= minZ && n && n.z <= maxZ) {
if (p !== ear.prev && p !== ear.next &&
pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, p.x, p.y) &&
area(p.prev, p, p.next) >= 0) return false;
- p = p.nextZ;
- }
+ p = p.prevZ;
- // then look for points in decreasing z-order
- p = ear.prevZ;
+ if (n !== ear.prev && n !== ear.next &&
+ pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, n.x, n.y) &&
+ area(n.prev, n, n.next) >= 0) return false;
+ n = n.nextZ;
+ }
+ // look for remaining points in decreasing z-order
while (p && p.z >= minZ) {
if (p !== ear.prev && p !== ear.next &&
pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, p.x, p.y) &&
p = p.prevZ;
}
+ // look for remaining points in increasing z-order
+ while (n && n.z <= maxZ) {
+ if (n !== ear.prev && n !== ear.next &&
+ pointInTriangle(a.x, a.y, b.x, b.y, c.x, c.y, n.x, n.y) &&
+ area(n.prev, n, n.next) >= 0) return false;
+ n = n.nextZ;
+ }
+
return true;
}
p = p.next;
} while (p !== start);
- return p;
+ return filterPoints(p);
}
// try splitting polygon into two and triangulate them independently
outerNode = findHoleBridge(hole, outerNode);
if (outerNode) {
var b = splitPolygon(outerNode, hole);
+
+ // filter collinear points around the cuts
+ filterPoints(outerNode, outerNode.next);
filterPoints(b, b.next);
}
}
if (!m) return null;
- if (hx === qx) return m.prev; // hole touches outer segment; pick lower endpoint
+ if (hx === qx) return m; // hole touches outer segment; pick leftmost endpoint
// look for points inside the triangle of hole point, segment intersection and endpoint;
// if there are no points found, we have a valid connection;
tanMin = Infinity,
tan;
- p = m.next;
+ p = m;
- while (p !== stop) {
+ do {
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
- if ((tan < tanMin || (tan === tanMin && p.x > m.x)) && locallyInside(p, hole)) {
+ if (locallyInside(p, hole) &&
+ (tan < tanMin || (tan === tanMin && (p.x > m.x || (p.x === m.x && sectorContainsSector(m, p)))))) {
m = p;
tanMin = tan;
}
}
p = p.next;
- }
+ } while (p !== stop);
return m;
}
+// whether sector in vertex m contains sector in vertex p in the same coordinates
+function sectorContainsSector(m, p) {
+ return area(m.prev, m, p.prev) < 0 && area(p.next, m, m.next) < 0;
+}
+
// interlink polygon nodes in z-order
function indexCurve(start, minX, minY, invSize) {
var p = start;
var p = start,
leftmost = start;
do {
- if (p.x < leftmost.x) leftmost = p;
+ if (p.x < leftmost.x || (p.x === leftmost.x && p.y < leftmost.y)) leftmost = p;
p = p.next;
} while (p !== start);
// check if a diagonal between two polygon nodes is valid (lies in polygon interior)
function isValidDiagonal(a, b) {
- return a.next.i !== b.i && a.prev.i !== b.i && !intersectsPolygon(a, b) &&
- locallyInside(a, b) && locallyInside(b, a) && middleInside(a, b);
+ return a.next.i !== b.i && a.prev.i !== b.i && !intersectsPolygon(a, b) && // dones't intersect other edges
+ (locallyInside(a, b) && locallyInside(b, a) && middleInside(a, b) && // locally visible
+ (area(a.prev, a, b.prev) || area(a, b.prev, b)) || // does not create opposite-facing sectors
+ equals(a, b) && area(a.prev, a, a.next) > 0 && area(b.prev, b, b.next) > 0); // special zero-length case
}
// signed area of a triangle
// check if two segments intersect
function intersects(p1, q1, p2, q2) {
- if ((equals(p1, q1) && equals(p2, q2)) ||
- (equals(p1, q2) && equals(p2, q1))) return true;
- return area(p1, q1, p2) > 0 !== area(p1, q1, q2) > 0 &&
- area(p2, q2, p1) > 0 !== area(p2, q2, q1) > 0;
+ var o1 = sign(area(p1, q1, p2));
+ var o2 = sign(area(p1, q1, q2));
+ var o3 = sign(area(p2, q2, p1));
+ var o4 = sign(area(p2, q2, q1));
+
+ if (o1 !== o2 && o3 !== o4) return true; // general case
+
+ if (o1 === 0 && onSegment(p1, p2, q1)) return true; // p1, q1 and p2 are collinear and p2 lies on p1q1
+ if (o2 === 0 && onSegment(p1, q2, q1)) return true; // p1, q1 and q2 are collinear and q2 lies on p1q1
+ if (o3 === 0 && onSegment(p2, p1, q2)) return true; // p2, q2 and p1 are collinear and p1 lies on p2q2
+ if (o4 === 0 && onSegment(p2, q1, q2)) return true; // p2, q2 and q1 are collinear and q1 lies on p2q2
+
+ return false;
+}
+
+// for collinear points p, q, r, check if point q lies on segment pr
+function onSegment(p, q, r) {
+ return q.x <= Math.max(p.x, r.x) && q.x >= Math.min(p.x, r.x) && q.y <= Math.max(p.y, r.y) && q.y >= Math.min(p.y, r.y);
+}
+
+function sign(num) {
+ return num > 0 ? 1 : num < 0 ? -1 : 0;
}
// check if a polygon diagonal intersects any polygon segments
}
function Node(i, x, y) {
- // vertice index in coordinates array
+ // vertex index in coordinates array
this.i = i;
// vertex coordinates
this.x = x;
this.y = y;
- // previous and next vertice nodes in a polygon ring
+ // previous and next vertex nodes in a polygon ring
this.prev = null;
this.next = null;
if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // CommonJS, node.js
},{}],22:[function(require,module,exports){
-(function (process){
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+/**
+ * martinez v0.7.0
+ * Martinez polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor
+ *
+ * @author Alex Milevski <info@w8r.name>
+ * @license MIT
+ * @preserve
+ */
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
- // if the path tries to go above the root, `up` ends up > 0
- var up = 0;
- for (var i = parts.length - 1; i >= 0; i--) {
- var last = parts[i];
- if (last === '.') {
- parts.splice(i, 1);
- } else if (last === '..') {
- parts.splice(i, 1);
- up++;
- } else if (up) {
- parts.splice(i, 1);
- up--;
+(function (global, factory) {
+ typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+ typeof define === 'function' && define.amd ? define(['exports'], factory) :
+ (global = global || self, factory(global.martinez = {}));
+}(this, (function (exports) { 'use strict';
+
+ function DEFAULT_COMPARE (a, b) { return a > b ? 1 : a < b ? -1 : 0; }
+
+ var SplayTree = function SplayTree(compare, noDuplicates) {
+ if ( compare === void 0 ) compare = DEFAULT_COMPARE;
+ if ( noDuplicates === void 0 ) noDuplicates = false;
+
+ this._compare = compare;
+ this._root = null;
+ this._size = 0;
+ this._noDuplicates = !!noDuplicates;
+ };
+
+ var prototypeAccessors = { size: { configurable: true } };
+
+
+ SplayTree.prototype.rotateLeft = function rotateLeft (x) {
+ var y = x.right;
+ if (y) {
+ x.right = y.left;
+ if (y.left) { y.left.parent = x; }
+ y.parent = x.parent;
}
- }
- // if the path is allowed to go above the root, restore leading ..s
- if (allowAboveRoot) {
- for (; up--; up) {
- parts.unshift('..');
+ if (!x.parent) { this._root = y; }
+ else if (x === x.parent.left) { x.parent.left = y; }
+ else { x.parent.right = y; }
+ if (y) { y.left = x; }
+ x.parent = y;
+ };
+
+
+ SplayTree.prototype.rotateRight = function rotateRight (x) {
+ var y = x.left;
+ if (y) {
+ x.left = y.right;
+ if (y.right) { y.right.parent = x; }
+ y.parent = x.parent;
}
- }
- return parts;
-}
+ if (!x.parent) { this._root = y; }
+ else if(x === x.parent.left) { x.parent.left = y; }
+ else { x.parent.right = y; }
+ if (y) { y.right = x; }
+ x.parent = y;
+ };
-// Split a filename into [root, dir, basename, ext], unix version
-// 'root' is just a slash, or nothing.
-var splitPathRe =
- /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-var splitPath = function(filename) {
- return splitPathRe.exec(filename).slice(1);
-};
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
- var resolvedPath = '',
- resolvedAbsolute = false;
+ SplayTree.prototype._splay = function _splay (x) {
+ while (x.parent) {
+ var p = x.parent;
+ if (!p.parent) {
+ if (p.left === x) { this.rotateRight(p); }
+ else { this.rotateLeft(p); }
+ } else if (p.left === x && p.parent.left === p) {
+ this.rotateRight(p.parent);
+ this.rotateRight(p);
+ } else if (p.right === x && p.parent.right === p) {
+ this.rotateLeft(p.parent);
+ this.rotateLeft(p);
+ } else if (p.left === x && p.parent.right === p) {
+ this.rotateRight(p);
+ this.rotateLeft(p);
+ } else {
+ this.rotateLeft(p);
+ this.rotateRight(p);
+ }
+ }
+ };
- for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
- var path = (i >= 0) ? arguments[i] : process.cwd();
- // Skip empty and invalid entries
- if (typeof path !== 'string') {
- throw new TypeError('Arguments to path.resolve must be strings');
- } else if (!path) {
- continue;
+ SplayTree.prototype.splay = function splay (x) {
+ var p, gp, ggp, l, r;
+
+ while (x.parent) {
+ p = x.parent;
+ gp = p.parent;
+
+ if (gp && gp.parent) {
+ ggp = gp.parent;
+ if (ggp.left === gp) { ggp.left= x; }
+ else { ggp.right = x; }
+ x.parent = ggp;
+ } else {
+ x.parent = null;
+ this._root = x;
+ }
+
+ l = x.left; r = x.right;
+
+ if (x === p.left) { // left
+ if (gp) {
+ if (gp.left === p) {
+ /* zig-zig */
+ if (p.right) {
+ gp.left = p.right;
+ gp.left.parent = gp;
+ } else { gp.left = null; }
+
+ p.right = gp;
+ gp.parent = p;
+ } else {
+ /* zig-zag */
+ if (l) {
+ gp.right = l;
+ l.parent = gp;
+ } else { gp.right = null; }
+
+ x.left = gp;
+ gp.parent = x;
+ }
+ }
+ if (r) {
+ p.left = r;
+ r.parent = p;
+ } else { p.left = null; }
+
+ x.right= p;
+ p.parent = x;
+ } else { // right
+ if (gp) {
+ if (gp.right === p) {
+ /* zig-zig */
+ if (p.left) {
+ gp.right = p.left;
+ gp.right.parent = gp;
+ } else { gp.right = null; }
+
+ p.left = gp;
+ gp.parent = p;
+ } else {
+ /* zig-zag */
+ if (r) {
+ gp.left = r;
+ r.parent = gp;
+ } else { gp.left = null; }
+
+ x.right = gp;
+ gp.parent = x;
+ }
+ }
+ if (l) {
+ p.right = l;
+ l.parent = p;
+ } else { p.right = null; }
+
+ x.left = p;
+ p.parent = x;
+ }
}
+ };
- resolvedPath = path + '/' + resolvedPath;
- resolvedAbsolute = path.charAt(0) === '/';
- }
- // At this point the path should be resolved to a full absolute path, but
- // handle relative paths to be safe (might happen when process.cwd() fails)
+ SplayTree.prototype.replace = function replace (u, v) {
+ if (!u.parent) { this._root = v; }
+ else if (u === u.parent.left) { u.parent.left = v; }
+ else { u.parent.right = v; }
+ if (v) { v.parent = u.parent; }
+ };
- // Normalize the path
- resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
- return !!p;
- }), !resolvedAbsolute).join('/');
- return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
+ SplayTree.prototype.minNode = function minNode (u) {
+ if ( u === void 0 ) u = this._root;
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
- var isAbsolute = exports.isAbsolute(path),
- trailingSlash = substr(path, -1) === '/';
+ if (u) { while (u.left) { u = u.left; } }
+ return u;
+ };
- // Normalize the path
- path = normalizeArray(filter(path.split('/'), function(p) {
- return !!p;
- }), !isAbsolute).join('/');
- if (!path && !isAbsolute) {
- path = '.';
- }
- if (path && trailingSlash) {
- path += '/';
- }
+ SplayTree.prototype.maxNode = function maxNode (u) {
+ if ( u === void 0 ) u = this._root;
- return (isAbsolute ? '/' : '') + path;
-};
+ if (u) { while (u.right) { u = u.right; } }
+ return u;
+ };
-// posix version
-exports.isAbsolute = function(path) {
- return path.charAt(0) === '/';
-};
-// posix version
-exports.join = function() {
- var paths = Array.prototype.slice.call(arguments, 0);
- return exports.normalize(filter(paths, function(p, index) {
- if (typeof p !== 'string') {
- throw new TypeError('Arguments to path.join must be strings');
+ SplayTree.prototype.insert = function insert (key, data) {
+ var z = this._root;
+ var p = null;
+ var comp = this._compare;
+ var cmp;
+
+ if (this._noDuplicates) {
+ while (z) {
+ p = z;
+ cmp = comp(z.key, key);
+ if (cmp === 0) { return; }
+ else if (comp(z.key, key) < 0) { z = z.right; }
+ else { z = z.left; }
+ }
+ } else {
+ while (z) {
+ p = z;
+ if (comp(z.key, key) < 0) { z = z.right; }
+ else { z = z.left; }
+ }
}
- return p;
- }).join('/'));
-};
+ z = { key: key, data: data, left: null, right: null, parent: p };
-// path.relative(from, to)
-// posix version
-exports.relative = function(from, to) {
- from = exports.resolve(from).substr(1);
- to = exports.resolve(to).substr(1);
+ if (!p) { this._root = z; }
+ else if (comp(p.key, z.key) < 0) { p.right = z; }
+ else { p.left= z; }
- function trim(arr) {
- var start = 0;
- for (; start < arr.length; start++) {
- if (arr[start] !== '') break;
+ this.splay(z);
+ this._size++;
+ return z;
+ };
+
+
+ SplayTree.prototype.find = function find (key) {
+ var z = this._root;
+ var comp = this._compare;
+ while (z) {
+ var cmp = comp(z.key, key);
+ if (cmp < 0) { z = z.right; }
+ else if (cmp > 0) { z = z.left; }
+ else { return z; }
}
+ return null;
+ };
- var end = arr.length - 1;
- for (; end >= 0; end--) {
- if (arr[end] !== '') break;
+ /**
+ * Whether the tree contains a node with the given key
+ * @param{Key} key
+ * @return {boolean} true/false
+ */
+ SplayTree.prototype.contains = function contains (key) {
+ var node = this._root;
+ var comparator = this._compare;
+ while (node){
+ var cmp = comparator(key, node.key);
+ if (cmp === 0) { return true; }
+ else if (cmp < 0) { node = node.left; }
+ else { node = node.right; }
}
- if (start > end) return [];
- return arr.slice(start, end - start + 1);
- }
+ return false;
+ };
- var fromParts = trim(from.split('/'));
- var toParts = trim(to.split('/'));
- var length = Math.min(fromParts.length, toParts.length);
- var samePartsLength = length;
- for (var i = 0; i < length; i++) {
- if (fromParts[i] !== toParts[i]) {
- samePartsLength = i;
- break;
- }
- }
+ SplayTree.prototype.remove = function remove (key) {
+ var z = this.find(key);
- var outputParts = [];
- for (var i = samePartsLength; i < fromParts.length; i++) {
- outputParts.push('..');
- }
+ if (!z) { return false; }
- outputParts = outputParts.concat(toParts.slice(samePartsLength));
+ this.splay(z);
- return outputParts.join('/');
-};
+ if (!z.left) { this.replace(z, z.right); }
+ else if (!z.right) { this.replace(z, z.left); }
+ else {
+ var y = this.minNode(z.right);
+ if (y.parent !== z) {
+ this.replace(y, y.right);
+ y.right = z.right;
+ y.right.parent = y;
+ }
+ this.replace(z, y);
+ y.left = z.left;
+ y.left.parent = y;
+ }
-exports.sep = '/';
-exports.delimiter = ':';
+ this._size--;
+ return true;
+ };
-exports.dirname = function(path) {
- var result = splitPath(path),
- root = result[0],
- dir = result[1];
- if (!root && !dir) {
- // No dirname whatsoever
- return '.';
- }
+ SplayTree.prototype.removeNode = function removeNode (z) {
+ if (!z) { return false; }
- if (dir) {
- // It has a dirname, strip trailing slash
- dir = dir.substr(0, dir.length - 1);
- }
+ this.splay(z);
- return root + dir;
-};
+ if (!z.left) { this.replace(z, z.right); }
+ else if (!z.right) { this.replace(z, z.left); }
+ else {
+ var y = this.minNode(z.right);
+ if (y.parent !== z) {
+ this.replace(y, y.right);
+ y.right = z.right;
+ y.right.parent = y;
+ }
+ this.replace(z, y);
+ y.left = z.left;
+ y.left.parent = y;
+ }
+ this._size--;
+ return true;
+ };
-exports.basename = function(path, ext) {
- var f = splitPath(path)[2];
- // TODO: make this comparison case-insensitive on windows?
- if (ext && f.substr(-1 * ext.length) === ext) {
- f = f.substr(0, f.length - ext.length);
- }
- return f;
-};
+ SplayTree.prototype.erase = function erase (key) {
+ var z = this.find(key);
+ if (!z) { return; }
-exports.extname = function(path) {
- return splitPath(path)[3];
-};
+ this.splay(z);
-function filter (xs, f) {
- if (xs.filter) return xs.filter(f);
- var res = [];
- for (var i = 0; i < xs.length; i++) {
- if (f(xs[i], i, xs)) res.push(xs[i]);
- }
- return res;
-}
+ var s = z.left;
+ var t = z.right;
-// String.prototype.substr - negative index don't work in IE8
-var substr = 'ab'.substr(-1) === 'b'
- ? function (str, start, len) { return str.substr(start, len) }
- : function (str, start, len) {
- if (start < 0) start = str.length + start;
- return str.substr(start, len);
+ var sMax = null;
+ if (s) {
+ s.parent = null;
+ sMax = this.maxNode(s);
+ this.splay(sMax);
+ this._root = sMax;
+ }
+ if (t) {
+ if (s) { sMax.right = t; }
+ else { this._root = t; }
+ t.parent = sMax;
}
-;
-}).call(this,require('_process'))
+ this._size--;
+ };
-},{"_process":6}],23:[function(require,module,exports){
-'use strict';
+ /**
+ * Removes and returns the node with smallest key
+ * @return {?Node}
+ */
+ SplayTree.prototype.pop = function pop () {
+ var node = this._root, returnValue = null;
+ if (node) {
+ while (node.left) { node = node.left; }
+ returnValue = { key: node.key, data: node.data };
+ this.remove(node.key);
+ }
+ return returnValue;
+ };
-module.exports = Pbf;
-var ieee754 = require('ieee754');
+ /* eslint-disable class-methods-use-this */
-function Pbf(buf) {
- this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
- this.pos = 0;
- this.type = 0;
- this.length = this.buf.length;
-}
+ /**
+ * Successor node
+ * @param{Node} node
+ * @return {?Node}
+ */
+ SplayTree.prototype.next = function next (node) {
+ var successor = node;
+ if (successor) {
+ if (successor.right) {
+ successor = successor.right;
+ while (successor && successor.left) { successor = successor.left; }
+ } else {
+ successor = node.parent;
+ while (successor && successor.right === node) {
+ node = successor; successor = successor.parent;
+ }
+ }
+ }
+ return successor;
+ };
-Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
-Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
-Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
-Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
-var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
- SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+ /**
+ * Predecessor node
+ * @param{Node} node
+ * @return {?Node}
+ */
+ SplayTree.prototype.prev = function prev (node) {
+ var predecessor = node;
+ if (predecessor) {
+ if (predecessor.left) {
+ predecessor = predecessor.left;
+ while (predecessor && predecessor.right) { predecessor = predecessor.right; }
+ } else {
+ predecessor = node.parent;
+ while (predecessor && predecessor.left === node) {
+ node = predecessor;
+ predecessor = predecessor.parent;
+ }
+ }
+ }
+ return predecessor;
+ };
+ /* eslint-enable class-methods-use-this */
-Pbf.prototype = {
- destroy: function() {
- this.buf = null;
- },
+ /**
+ * @param{forEachCallback} callback
+ * @return {SplayTree}
+ */
+ SplayTree.prototype.forEach = function forEach (callback) {
+ var current = this._root;
+ var s = [], done = false, i = 0;
+
+ while (!done) {
+ // Reach the left most Node of the current Node
+ if (current) {
+ // Place pointer to a tree node on the stack
+ // before traversing the node's left subtree
+ s.push(current);
+ current = current.left;
+ } else {
+ // BackTrack from the empty subtree and visit the Node
+ // at the top of the stack; however, if the stack is
+ // empty you are done
+ if (s.length > 0) {
+ current = s.pop();
+ callback(current, i++);
+
+ // We have visited the node and its left
+ // subtree. Now, it's right subtree's turn
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return this;
+ };
- // === READING =================================================================
- readFields: function(readField, result, end) {
- end = end || this.length;
+ /**
+ * Walk key range from `low` to `high`. Stops if `fn` returns a value.
+ * @param{Key} low
+ * @param{Key} high
+ * @param{Function} fn
+ * @param{*?} ctx
+ * @return {SplayTree}
+ */
+ SplayTree.prototype.range = function range (low, high, fn, ctx) {
+ var Q = [];
+ var compare = this._compare;
+ var node = this._root, cmp;
+
+ while (Q.length !== 0 || node) {
+ if (node) {
+ Q.push(node);
+ node = node.left;
+ } else {
+ node = Q.pop();
+ cmp = compare(node.key, high);
+ if (cmp > 0) {
+ break;
+ } else if (compare(node.key, low) >= 0) {
+ if (fn.call(ctx, node)) { return this; } // stop if smth is returned
+ }
+ node = node.right;
+ }
+ }
+ return this;
+ };
- while (this.pos < end) {
- var val = this.readVarint(),
- tag = val >> 3,
- startPos = this.pos;
+ /**
+ * Returns all keys in order
+ * @return {Array<Key>}
+ */
+ SplayTree.prototype.keys = function keys () {
+ var current = this._root;
+ var s = [], r = [], done = false;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ r.push(current.key);
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return r;
+ };
- this.type = val & 0x7;
- readField(tag, result, this);
- if (this.pos === startPos) this.skip(val);
- }
- return result;
- },
+ /**
+ * Returns `data` fields of all nodes in order.
+ * @return {Array<Value>}
+ */
+ SplayTree.prototype.values = function values () {
+ var current = this._root;
+ var s = [], r = [], done = false;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ r.push(current.data);
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return r;
+ };
- readMessage: function(readField, result) {
- return this.readFields(readField, result, this.readVarint() + this.pos);
- },
- readFixed32: function() {
- var val = readUInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+ /**
+ * Returns node at given index
+ * @param{number} index
+ * @return {?Node}
+ */
+ SplayTree.prototype.at = function at (index) {
+ // removed after a consideration, more misleading than useful
+ // index = index % this.size;
+ // if (index < 0) index = this.size - index;
+
+ var current = this._root;
+ var s = [], done = false, i = 0;
+
+ while (!done) {
+ if (current) {
+ s.push(current);
+ current = current.left;
+ } else {
+ if (s.length > 0) {
+ current = s.pop();
+ if (i === index) { return current; }
+ i++;
+ current = current.right;
+ } else { done = true; }
+ }
+ }
+ return null;
+ };
- readSFixed32: function() {
- var val = readInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+ /**
+ * Bulk-load items. Both array have to be same size
+ * @param{Array<Key>} keys
+ * @param{Array<Value>}[values]
+ * @param{Boolean} [presort=false] Pre-sort keys and values, using
+ * tree's comparator. Sorting is done
+ * in-place
+ * @return {AVLTree}
+ */
+ SplayTree.prototype.load = function load (keys, values, presort) {
+ if ( keys === void 0 ) keys = [];
+ if ( values === void 0 ) values = [];
+ if ( presort === void 0 ) presort = false;
+
+ if (this._size !== 0) { throw new Error('bulk-load: tree is not empty'); }
+ var size = keys.length;
+ if (presort) { sort(keys, values, 0, size - 1, this._compare); }
+ this._root = loadRecursive(null, keys, values, 0, size);
+ this._size = size;
+ return this;
+ };
- // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
- readFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
+ SplayTree.prototype.min = function min () {
+ var node = this.minNode(this._root);
+ if (node) { return node.key; }
+ else { return null; }
+ };
- readSFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
- readFloat: function() {
- var val = ieee754.read(this.buf, this.pos, true, 23, 4);
- this.pos += 4;
- return val;
- },
+ SplayTree.prototype.max = function max () {
+ var node = this.maxNode(this._root);
+ if (node) { return node.key; }
+ else { return null; }
+ };
- readDouble: function() {
- var val = ieee754.read(this.buf, this.pos, true, 52, 8);
- this.pos += 8;
- return val;
- },
+ SplayTree.prototype.isEmpty = function isEmpty () { return this._root === null; };
+ prototypeAccessors.size.get = function () { return this._size; };
- readVarint: function(isSigned) {
- var buf = this.buf,
- val, b;
- b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
- b = buf[this.pos]; val |= (b & 0x0f) << 28;
+ /**
+ * Create a tree and load it with items
+ * @param{Array<Key>} keys
+ * @param{Array<Value>?} [values]
+
+ * @param{Function?} [comparator]
+ * @param{Boolean?} [presort=false] Pre-sort keys and values, using
+ * tree's comparator. Sorting is done
+ * in-place
+ * @param{Boolean?} [noDuplicates=false] Allow duplicates
+ * @return {SplayTree}
+ */
+ SplayTree.createTree = function createTree (keys, values, comparator, presort, noDuplicates) {
+ return new SplayTree(comparator, noDuplicates).load(keys, values, presort);
+ };
- return readVarintRemainder(val, isSigned, this);
- },
+ Object.defineProperties( SplayTree.prototype, prototypeAccessors );
- readVarint64: function() { // for compatibility with v2.0.1
- return this.readVarint(true);
- },
- readSVarint: function() {
- var num = this.readVarint();
- return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
- },
+ function loadRecursive (parent, keys, values, start, end) {
+ var size = end - start;
+ if (size > 0) {
+ var middle = start + Math.floor(size / 2);
+ var key = keys[middle];
+ var data = values[middle];
+ var node = { key: key, data: data, parent: parent };
+ node.left = loadRecursive(node, keys, values, start, middle);
+ node.right = loadRecursive(node, keys, values, middle + 1, end);
+ return node;
+ }
+ return null;
+ }
- readBoolean: function() {
- return Boolean(this.readVarint());
- },
- readString: function() {
- var end = this.readVarint() + this.pos,
- str = readUtf8(this.buf, this.pos, end);
- this.pos = end;
- return str;
- },
+ function sort(keys, values, left, right, compare) {
+ if (left >= right) { return; }
- readBytes: function() {
- var end = this.readVarint() + this.pos,
- buffer = this.buf.subarray(this.pos, end);
- this.pos = end;
- return buffer;
- },
+ var pivot = keys[(left + right) >> 1];
+ var i = left - 1;
+ var j = right + 1;
- // verbose for performance reasons; doesn't affect gzipped size
+ while (true) {
+ do { i++; } while (compare(keys[i], pivot) < 0);
+ do { j--; } while (compare(keys[j], pivot) > 0);
+ if (i >= j) { break; }
- readPackedVarint: function(arr, isSigned) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readVarint(isSigned));
- return arr;
- },
- readPackedSVarint: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSVarint());
- return arr;
- },
- readPackedBoolean: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readBoolean());
- return arr;
- },
- readPackedFloat: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFloat());
- return arr;
- },
- readPackedDouble: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readDouble());
- return arr;
- },
- readPackedFixed32: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFixed32());
- return arr;
- },
- readPackedSFixed32: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSFixed32());
- return arr;
- },
- readPackedFixed64: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readFixed64());
- return arr;
- },
- readPackedSFixed64: function(arr) {
- var end = readPackedEnd(this);
- arr = arr || [];
- while (this.pos < end) arr.push(this.readSFixed64());
- return arr;
- },
+ var tmp = keys[i];
+ keys[i] = keys[j];
+ keys[j] = tmp;
- skip: function(val) {
- var type = val & 0x7;
- if (type === Pbf.Varint) while (this.buf[this.pos++] > 0x7f) {}
- else if (type === Pbf.Bytes) this.pos = this.readVarint() + this.pos;
- else if (type === Pbf.Fixed32) this.pos += 4;
- else if (type === Pbf.Fixed64) this.pos += 8;
- else throw new Error('Unimplemented type: ' + type);
- },
+ tmp = values[i];
+ values[i] = values[j];
+ values[j] = tmp;
+ }
- // === WRITING =================================================================
+ sort(keys, values, left, j, compare);
+ sort(keys, values, j + 1, right, compare);
+ }
- writeTag: function(tag, type) {
- this.writeVarint((tag << 3) | type);
- },
+ var NORMAL = 0;
+ var NON_CONTRIBUTING = 1;
+ var SAME_TRANSITION = 2;
+ var DIFFERENT_TRANSITION = 3;
- realloc: function(min) {
- var length = this.length || 16;
+ var INTERSECTION = 0;
+ var UNION = 1;
+ var DIFFERENCE = 2;
+ var XOR = 3;
- while (length < this.pos + min) length *= 2;
+ /**
+ * @param {SweepEvent} event
+ * @param {SweepEvent} prev
+ * @param {Operation} operation
+ */
+ function computeFields (event, prev, operation) {
+ // compute inOut and otherInOut fields
+ if (prev === null) {
+ event.inOut = false;
+ event.otherInOut = true;
- if (length !== this.length) {
- var buf = new Uint8Array(length);
- buf.set(this.buf);
- this.buf = buf;
- this.length = length;
- }
- },
+ // previous line segment in sweepline belongs to the same polygon
+ } else {
+ if (event.isSubject === prev.isSubject) {
+ event.inOut = !prev.inOut;
+ event.otherInOut = prev.otherInOut;
- finish: function() {
- this.length = this.pos;
- this.pos = 0;
- return this.buf.subarray(0, this.length);
- },
+ // previous line segment in sweepline belongs to the clipping polygon
+ } else {
+ event.inOut = !prev.otherInOut;
+ event.otherInOut = prev.isVertical() ? !prev.inOut : prev.inOut;
+ }
- writeFixed32: function(val) {
- this.realloc(4);
- writeInt32(this.buf, val, this.pos);
- this.pos += 4;
- },
-
- writeSFixed32: function(val) {
- this.realloc(4);
- writeInt32(this.buf, val, this.pos);
- this.pos += 4;
- },
-
- writeFixed64: function(val) {
- this.realloc(8);
- writeInt32(this.buf, val & -1, this.pos);
- writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
- this.pos += 8;
- },
+ // compute prevInResult field
+ if (prev) {
+ event.prevInResult = (!inResult(prev, operation) || prev.isVertical())
+ ? prev.prevInResult : prev;
+ }
+ }
- writeSFixed64: function(val) {
- this.realloc(8);
- writeInt32(this.buf, val & -1, this.pos);
- writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
- this.pos += 8;
- },
+ // check if the line segment belongs to the Boolean operation
+ var isInResult = inResult(event, operation);
+ if (isInResult) {
+ event.resultTransition = determineResultTransition(event, operation);
+ } else {
+ event.resultTransition = 0;
+ }
+ }
- writeVarint: function(val) {
- val = +val || 0;
- if (val > 0xfffffff || val < 0) {
- writeBigVarint(val, this);
- return;
+ /* eslint-disable indent */
+ function inResult(event, operation) {
+ switch (event.type) {
+ case NORMAL:
+ switch (operation) {
+ case INTERSECTION:
+ return !event.otherInOut;
+ case UNION:
+ return event.otherInOut;
+ case DIFFERENCE:
+ // return (event.isSubject && !event.otherInOut) ||
+ // (!event.isSubject && event.otherInOut);
+ return (event.isSubject && event.otherInOut) ||
+ (!event.isSubject && !event.otherInOut);
+ case XOR:
+ return true;
}
+ break;
+ case SAME_TRANSITION:
+ return operation === INTERSECTION || operation === UNION;
+ case DIFFERENT_TRANSITION:
+ return operation === DIFFERENCE;
+ case NON_CONTRIBUTING:
+ return false;
+ }
+ return false;
+ }
+ /* eslint-enable indent */
+
+
+ function determineResultTransition(event, operation) {
+ var thisIn = !event.inOut;
+ var thatIn = !event.otherInOut;
+
+ var isIn;
+ switch (operation) {
+ case INTERSECTION:
+ isIn = thisIn && thatIn; break;
+ case UNION:
+ isIn = thisIn || thatIn; break;
+ case XOR:
+ isIn = thisIn ^ thatIn; break;
+ case DIFFERENCE:
+ if (event.isSubject) {
+ isIn = thisIn && !thatIn;
+ } else {
+ isIn = thatIn && !thisIn;
+ }
+ break;
+ }
+ return isIn ? +1 : -1;
+ }
- this.realloc(4);
+ var SweepEvent = function SweepEvent (point, left, otherEvent, isSubject, edgeType) {
- this.buf[this.pos++] = val & 0x7f | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
- this.buf[this.pos++] = (val >>> 7) & 0x7f;
- },
+ /**
+ * Is left endpoint?
+ * @type {Boolean}
+ */
+ this.left = left;
- writeSVarint: function(val) {
- this.writeVarint(val < 0 ? -val * 2 - 1 : val * 2);
- },
+ /**
+ * @type {Array.<Number>}
+ */
+ this.point = point;
- writeBoolean: function(val) {
- this.writeVarint(Boolean(val));
- },
+ /**
+ * Other edge reference
+ * @type {SweepEvent}
+ */
+ this.otherEvent = otherEvent;
- writeString: function(str) {
- str = String(str);
- this.realloc(str.length * 4);
+ /**
+ * Belongs to source or clipping polygon
+ * @type {Boolean}
+ */
+ this.isSubject = isSubject;
- this.pos++; // reserve 1 byte for short string length
+ /**
+ * Edge contribution type
+ * @type {Number}
+ */
+ this.type = edgeType || NORMAL;
- var startPos = this.pos;
- // write the string directly to the buffer and see how much was written
- this.pos = writeUtf8(this.buf, str, this.pos);
- var len = this.pos - startPos;
- if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+ /**
+ * In-out transition for the sweepline crossing polygon
+ * @type {Boolean}
+ */
+ this.inOut = false;
- // finally, write the message length in the reserved place and restore the position
- this.pos = startPos - 1;
- this.writeVarint(len);
- this.pos += len;
- },
- writeFloat: function(val) {
- this.realloc(4);
- ieee754.write(this.buf, val, this.pos, true, 23, 4);
- this.pos += 4;
- },
+ /**
+ * @type {Boolean}
+ */
+ this.otherInOut = false;
- writeDouble: function(val) {
- this.realloc(8);
- ieee754.write(this.buf, val, this.pos, true, 52, 8);
- this.pos += 8;
- },
+ /**
+ * Previous event in result?
+ * @type {SweepEvent}
+ */
+ this.prevInResult = null;
- writeBytes: function(buffer) {
- var len = buffer.length;
- this.writeVarint(len);
- this.realloc(len);
- for (var i = 0; i < len; i++) this.buf[this.pos++] = buffer[i];
- },
+ /**
+ * Type of result transition (0 = not in result, +1 = out-in, -1, in-out)
+ * @type {Number}
+ */
+ this.resultTransition = 0;
- writeRawMessage: function(fn, obj) {
- this.pos++; // reserve 1 byte for short message length
+ // connection step
- // write the message directly to the buffer and see how much was written
- var startPos = this.pos;
- fn(obj, this);
- var len = this.pos - startPos;
+ /**
+ * @type {Number}
+ */
+ this.otherPos = -1;
- if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+ /**
+ * @type {Number}
+ */
+ this.outputContourId = -1;
- // finally, write the message length in the reserved place and restore the position
- this.pos = startPos - 1;
- this.writeVarint(len);
- this.pos += len;
- },
+ this.isExteriorRing = true; // TODO: Looks unused, remove?
+ };
- writeMessage: function(tag, fn, obj) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeRawMessage(fn, obj);
- },
+ var prototypeAccessors$1 = { inResult: { configurable: true } };
- writePackedVarint: function(tag, arr) { this.writeMessage(tag, writePackedVarint, arr); },
- writePackedSVarint: function(tag, arr) { this.writeMessage(tag, writePackedSVarint, arr); },
- writePackedBoolean: function(tag, arr) { this.writeMessage(tag, writePackedBoolean, arr); },
- writePackedFloat: function(tag, arr) { this.writeMessage(tag, writePackedFloat, arr); },
- writePackedDouble: function(tag, arr) { this.writeMessage(tag, writePackedDouble, arr); },
- writePackedFixed32: function(tag, arr) { this.writeMessage(tag, writePackedFixed32, arr); },
- writePackedSFixed32: function(tag, arr) { this.writeMessage(tag, writePackedSFixed32, arr); },
- writePackedFixed64: function(tag, arr) { this.writeMessage(tag, writePackedFixed64, arr); },
- writePackedSFixed64: function(tag, arr) { this.writeMessage(tag, writePackedSFixed64, arr); },
- writeBytesField: function(tag, buffer) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeBytes(buffer);
- },
- writeFixed32Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeFixed32(val);
- },
- writeSFixed32Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeSFixed32(val);
- },
- writeFixed64Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeFixed64(val);
- },
- writeSFixed64Field: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeSFixed64(val);
- },
- writeVarintField: function(tag, val) {
- this.writeTag(tag, Pbf.Varint);
- this.writeVarint(val);
- },
- writeSVarintField: function(tag, val) {
- this.writeTag(tag, Pbf.Varint);
- this.writeSVarint(val);
- },
- writeStringField: function(tag, str) {
- this.writeTag(tag, Pbf.Bytes);
- this.writeString(str);
- },
- writeFloatField: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed32);
- this.writeFloat(val);
- },
- writeDoubleField: function(tag, val) {
- this.writeTag(tag, Pbf.Fixed64);
- this.writeDouble(val);
- },
- writeBooleanField: function(tag, val) {
- this.writeVarintField(tag, Boolean(val));
- }
-};
+ /**
+ * @param{Array.<Number>}p
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isBelow = function isBelow (p) {
+ var p0 = this.point, p1 = this.otherEvent.point;
+ return this.left
+ ? (p0[0] - p[0]) * (p1[1] - p[1]) - (p1[0] - p[0]) * (p0[1] - p[1]) > 0
+ // signedArea(this.point, this.otherEvent.point, p) > 0 :
+ : (p1[0] - p[0]) * (p0[1] - p[1]) - (p0[0] - p[0]) * (p1[1] - p[1]) > 0;
+ //signedArea(this.otherEvent.point, this.point, p) > 0;
+ };
-function readVarintRemainder(l, s, p) {
- var buf = p.buf,
- h, b;
- b = buf[p.pos++]; h = (b & 0x70) >> 4; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 3; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 10; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 17; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x7f) << 24; if (b < 0x80) return toNum(l, h, s);
- b = buf[p.pos++]; h |= (b & 0x01) << 31; if (b < 0x80) return toNum(l, h, s);
+ /**
+ * @param{Array.<Number>}p
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isAbove = function isAbove (p) {
+ return !this.isBelow(p);
+ };
- throw new Error('Expected varint not more than 10 bytes');
-}
-function readPackedEnd(pbf) {
- return pbf.type === Pbf.Bytes ?
- pbf.readVarint() + pbf.pos : pbf.pos + 1;
-}
+ /**
+ * @return {Boolean}
+ */
+ SweepEvent.prototype.isVertical = function isVertical () {
+ return this.point[0] === this.otherEvent.point[0];
+ };
-function toNum(low, high, isSigned) {
- if (isSigned) {
- return high * 0x100000000 + (low >>> 0);
- }
- return ((high >>> 0) * 0x100000000) + (low >>> 0);
-}
+ /**
+ * Does event belong to result?
+ * @return {Boolean}
+ */
+ prototypeAccessors$1.inResult.get = function () {
+ return this.resultTransition !== 0;
+ };
-function writeBigVarint(val, pbf) {
- var low, high;
- if (val >= 0) {
- low = (val % 0x100000000) | 0;
- high = (val / 0x100000000) | 0;
- } else {
- low = ~(-val % 0x100000000);
- high = ~(-val / 0x100000000);
+ SweepEvent.prototype.clone = function clone () {
+ var copy = new SweepEvent(
+ this.point, this.left, this.otherEvent, this.isSubject, this.type);
- if (low ^ 0xffffffff) {
- low = (low + 1) | 0;
- } else {
- low = 0;
- high = (high + 1) | 0;
- }
- }
+ copy.contourId = this.contourId;
+ copy.resultTransition = this.resultTransition;
+ copy.prevInResult = this.prevInResult;
+ copy.isExteriorRing = this.isExteriorRing;
+ copy.inOut = this.inOut;
+ copy.otherInOut = this.otherInOut;
- if (val >= 0x10000000000000000 || val < -0x10000000000000000) {
- throw new Error('Given varint doesn\'t fit into 10 bytes');
- }
+ return copy;
+ };
- pbf.realloc(10);
+ Object.defineProperties( SweepEvent.prototype, prototypeAccessors$1 );
- writeBigVarintLow(low, high, pbf);
- writeBigVarintHigh(high, pbf);
-}
+ function equals(p1, p2) {
+ if (p1[0] === p2[0]) {
+ if (p1[1] === p2[1]) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+ return false;
+ }
-function writeBigVarintLow(low, high, pbf) {
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
- pbf.buf[pbf.pos] = low & 0x7f;
-}
+ // const EPSILON = 1e-9;
+ // const abs = Math.abs;
+ // TODO https://github.com/w8r/martinez/issues/6#issuecomment-262847164
+ // Precision problem.
+ //
+ // module.exports = function equals(p1, p2) {
+ // return abs(p1[0] - p2[0]) <= EPSILON && abs(p1[1] - p2[1]) <= EPSILON;
+ // };
+
+ var epsilon = 1.1102230246251565e-16;
+ var splitter = 134217729;
+ var resulterrbound = (3 + 8 * epsilon) * epsilon;
+
+ // fast_expansion_sum_zeroelim routine from oritinal code
+ function sum(elen, e, flen, f, h) {
+ var Q, Qnew, hh, bvirt;
+ var enow = e[0];
+ var fnow = f[0];
+ var eindex = 0;
+ var findex = 0;
+ if ((fnow > enow) === (fnow > -enow)) {
+ Q = enow;
+ enow = e[++eindex];
+ } else {
+ Q = fnow;
+ fnow = f[++findex];
+ }
+ var hindex = 0;
+ if (eindex < elen && findex < flen) {
+ if ((fnow > enow) === (fnow > -enow)) {
+ Qnew = enow + Q;
+ hh = Q - (Qnew - enow);
+ enow = e[++eindex];
+ } else {
+ Qnew = fnow + Q;
+ hh = Q - (Qnew - fnow);
+ fnow = f[++findex];
+ }
+ Q = Qnew;
+ if (hh !== 0) {
+ h[hindex++] = hh;
+ }
+ while (eindex < elen && findex < flen) {
+ if ((fnow > enow) === (fnow > -enow)) {
+ Qnew = Q + enow;
+ bvirt = Qnew - Q;
+ hh = Q - (Qnew - bvirt) + (enow - bvirt);
+ enow = e[++eindex];
+ } else {
+ Qnew = Q + fnow;
+ bvirt = Qnew - Q;
+ hh = Q - (Qnew - bvirt) + (fnow - bvirt);
+ fnow = f[++findex];
+ }
+ Q = Qnew;
+ if (hh !== 0) {
+ h[hindex++] = hh;
+ }
+ }
+ }
+ while (eindex < elen) {
+ Qnew = Q + enow;
+ bvirt = Qnew - Q;
+ hh = Q - (Qnew - bvirt) + (enow - bvirt);
+ enow = e[++eindex];
+ Q = Qnew;
+ if (hh !== 0) {
+ h[hindex++] = hh;
+ }
+ }
+ while (findex < flen) {
+ Qnew = Q + fnow;
+ bvirt = Qnew - Q;
+ hh = Q - (Qnew - bvirt) + (fnow - bvirt);
+ fnow = f[++findex];
+ Q = Qnew;
+ if (hh !== 0) {
+ h[hindex++] = hh;
+ }
+ }
+ if (Q !== 0 || hindex === 0) {
+ h[hindex++] = Q;
+ }
+ return hindex;
+ }
-function writeBigVarintHigh(high, pbf) {
- var lsb = (high & 0x07) << 4;
+ function estimate(elen, e) {
+ var Q = e[0];
+ for (var i = 1; i < elen; i++) { Q += e[i]; }
+ return Q;
+ }
- pbf.buf[pbf.pos++] |= lsb | ((high >>>= 3) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
- pbf.buf[pbf.pos++] = high & 0x7f;
-}
+ function vec(n) {
+ return new Float64Array(n);
+ }
-function makeRoomForExtraLength(startPos, len, pbf) {
- var extraLen =
- len <= 0x3fff ? 1 :
- len <= 0x1fffff ? 2 :
- len <= 0xfffffff ? 3 : Math.ceil(Math.log(len) / (Math.LN2 * 7));
+ var ccwerrboundA = (3 + 16 * epsilon) * epsilon;
+ var ccwerrboundB = (2 + 12 * epsilon) * epsilon;
+ var ccwerrboundC = (9 + 64 * epsilon) * epsilon * epsilon;
+
+ var B = vec(4);
+ var C1 = vec(8);
+ var C2 = vec(12);
+ var D = vec(16);
+ var u = vec(4);
+
+ function orient2dadapt(ax, ay, bx, by, cx, cy, detsum) {
+ var acxtail, acytail, bcxtail, bcytail;
+ var bvirt, c, ahi, alo, bhi, blo, _i, _j, _0, s1, s0, t1, t0, u3;
+
+ var acx = ax - cx;
+ var bcx = bx - cx;
+ var acy = ay - cy;
+ var bcy = by - cy;
+
+ s1 = acx * bcy;
+ c = splitter * acx;
+ ahi = c - (c - acx);
+ alo = acx - ahi;
+ c = splitter * bcy;
+ bhi = c - (c - bcy);
+ blo = bcy - bhi;
+ s0 = alo * blo - (s1 - ahi * bhi - alo * bhi - ahi * blo);
+ t1 = acy * bcx;
+ c = splitter * acy;
+ ahi = c - (c - acy);
+ alo = acy - ahi;
+ c = splitter * bcx;
+ bhi = c - (c - bcx);
+ blo = bcx - bhi;
+ t0 = alo * blo - (t1 - ahi * bhi - alo * bhi - ahi * blo);
+ _i = s0 - t0;
+ bvirt = s0 - _i;
+ B[0] = s0 - (_i + bvirt) + (bvirt - t0);
+ _j = s1 + _i;
+ bvirt = _j - s1;
+ _0 = s1 - (_j - bvirt) + (_i - bvirt);
+ _i = _0 - t1;
+ bvirt = _0 - _i;
+ B[1] = _0 - (_i + bvirt) + (bvirt - t1);
+ u3 = _j + _i;
+ bvirt = u3 - _j;
+ B[2] = _j - (u3 - bvirt) + (_i - bvirt);
+ B[3] = u3;
+
+ var det = estimate(4, B);
+ var errbound = ccwerrboundB * detsum;
+ if (det >= errbound || -det >= errbound) {
+ return det;
+ }
- // if 1 byte isn't enough for encoding message length, shift the data to the right
- pbf.realloc(extraLen);
- for (var i = pbf.pos - 1; i >= startPos; i--) pbf.buf[i + extraLen] = pbf.buf[i];
-}
+ bvirt = ax - acx;
+ acxtail = ax - (acx + bvirt) + (bvirt - cx);
+ bvirt = bx - bcx;
+ bcxtail = bx - (bcx + bvirt) + (bvirt - cx);
+ bvirt = ay - acy;
+ acytail = ay - (acy + bvirt) + (bvirt - cy);
+ bvirt = by - bcy;
+ bcytail = by - (bcy + bvirt) + (bvirt - cy);
+
+ if (acxtail === 0 && acytail === 0 && bcxtail === 0 && bcytail === 0) {
+ return det;
+ }
-function writePackedVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeVarint(arr[i]); }
-function writePackedSVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSVarint(arr[i]); }
-function writePackedFloat(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFloat(arr[i]); }
-function writePackedDouble(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeDouble(arr[i]); }
-function writePackedBoolean(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeBoolean(arr[i]); }
-function writePackedFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed32(arr[i]); }
-function writePackedSFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed32(arr[i]); }
-function writePackedFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed64(arr[i]); }
-function writePackedSFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed64(arr[i]); }
+ errbound = ccwerrboundC * detsum + resulterrbound * Math.abs(det);
+ det += (acx * bcytail + bcy * acxtail) - (acy * bcxtail + bcx * acytail);
+ if (det >= errbound || -det >= errbound) { return det; }
+
+ s1 = acxtail * bcy;
+ c = splitter * acxtail;
+ ahi = c - (c - acxtail);
+ alo = acxtail - ahi;
+ c = splitter * bcy;
+ bhi = c - (c - bcy);
+ blo = bcy - bhi;
+ s0 = alo * blo - (s1 - ahi * bhi - alo * bhi - ahi * blo);
+ t1 = acytail * bcx;
+ c = splitter * acytail;
+ ahi = c - (c - acytail);
+ alo = acytail - ahi;
+ c = splitter * bcx;
+ bhi = c - (c - bcx);
+ blo = bcx - bhi;
+ t0 = alo * blo - (t1 - ahi * bhi - alo * bhi - ahi * blo);
+ _i = s0 - t0;
+ bvirt = s0 - _i;
+ u[0] = s0 - (_i + bvirt) + (bvirt - t0);
+ _j = s1 + _i;
+ bvirt = _j - s1;
+ _0 = s1 - (_j - bvirt) + (_i - bvirt);
+ _i = _0 - t1;
+ bvirt = _0 - _i;
+ u[1] = _0 - (_i + bvirt) + (bvirt - t1);
+ u3 = _j + _i;
+ bvirt = u3 - _j;
+ u[2] = _j - (u3 - bvirt) + (_i - bvirt);
+ u[3] = u3;
+ var C1len = sum(4, B, 4, u, C1);
+
+ s1 = acx * bcytail;
+ c = splitter * acx;
+ ahi = c - (c - acx);
+ alo = acx - ahi;
+ c = splitter * bcytail;
+ bhi = c - (c - bcytail);
+ blo = bcytail - bhi;
+ s0 = alo * blo - (s1 - ahi * bhi - alo * bhi - ahi * blo);
+ t1 = acy * bcxtail;
+ c = splitter * acy;
+ ahi = c - (c - acy);
+ alo = acy - ahi;
+ c = splitter * bcxtail;
+ bhi = c - (c - bcxtail);
+ blo = bcxtail - bhi;
+ t0 = alo * blo - (t1 - ahi * bhi - alo * bhi - ahi * blo);
+ _i = s0 - t0;
+ bvirt = s0 - _i;
+ u[0] = s0 - (_i + bvirt) + (bvirt - t0);
+ _j = s1 + _i;
+ bvirt = _j - s1;
+ _0 = s1 - (_j - bvirt) + (_i - bvirt);
+ _i = _0 - t1;
+ bvirt = _0 - _i;
+ u[1] = _0 - (_i + bvirt) + (bvirt - t1);
+ u3 = _j + _i;
+ bvirt = u3 - _j;
+ u[2] = _j - (u3 - bvirt) + (_i - bvirt);
+ u[3] = u3;
+ var C2len = sum(C1len, C1, 4, u, C2);
+
+ s1 = acxtail * bcytail;
+ c = splitter * acxtail;
+ ahi = c - (c - acxtail);
+ alo = acxtail - ahi;
+ c = splitter * bcytail;
+ bhi = c - (c - bcytail);
+ blo = bcytail - bhi;
+ s0 = alo * blo - (s1 - ahi * bhi - alo * bhi - ahi * blo);
+ t1 = acytail * bcxtail;
+ c = splitter * acytail;
+ ahi = c - (c - acytail);
+ alo = acytail - ahi;
+ c = splitter * bcxtail;
+ bhi = c - (c - bcxtail);
+ blo = bcxtail - bhi;
+ t0 = alo * blo - (t1 - ahi * bhi - alo * bhi - ahi * blo);
+ _i = s0 - t0;
+ bvirt = s0 - _i;
+ u[0] = s0 - (_i + bvirt) + (bvirt - t0);
+ _j = s1 + _i;
+ bvirt = _j - s1;
+ _0 = s1 - (_j - bvirt) + (_i - bvirt);
+ _i = _0 - t1;
+ bvirt = _0 - _i;
+ u[1] = _0 - (_i + bvirt) + (bvirt - t1);
+ u3 = _j + _i;
+ bvirt = u3 - _j;
+ u[2] = _j - (u3 - bvirt) + (_i - bvirt);
+ u[3] = u3;
+ var Dlen = sum(C2len, C2, 4, u, D);
+
+ return D[Dlen - 1];
+ }
-// Buffer code below from https://github.com/feross/buffer, MIT-licensed
+ function orient2d(ax, ay, bx, by, cx, cy) {
+ var detleft = (ay - cy) * (bx - cx);
+ var detright = (ax - cx) * (by - cy);
+ var det = detleft - detright;
-function readUInt32(buf, pos) {
- return ((buf[pos]) |
- (buf[pos + 1] << 8) |
- (buf[pos + 2] << 16)) +
- (buf[pos + 3] * 0x1000000);
-}
+ if (detleft === 0 || detright === 0 || (detleft > 0) !== (detright > 0)) { return det; }
-function writeInt32(buf, val, pos) {
- buf[pos] = val;
- buf[pos + 1] = (val >>> 8);
- buf[pos + 2] = (val >>> 16);
- buf[pos + 3] = (val >>> 24);
-}
+ var detsum = Math.abs(detleft + detright);
+ if (Math.abs(det) >= ccwerrboundA * detsum) { return det; }
-function readInt32(buf, pos) {
- return ((buf[pos]) |
- (buf[pos + 1] << 8) |
- (buf[pos + 2] << 16)) +
- (buf[pos + 3] << 24);
-}
+ return -orient2dadapt(ax, ay, bx, by, cx, cy, detsum);
+ }
-function readUtf8(buf, pos, end) {
- var str = '';
- var i = pos;
+ /**
+ * Signed area of the triangle (p0, p1, p2)
+ * @param {Array.<Number>} p0
+ * @param {Array.<Number>} p1
+ * @param {Array.<Number>} p2
+ * @return {Number}
+ */
+ function signedArea(p0, p1, p2) {
+ var res = orient2d(p0[0], p0[1], p1[0], p1[1], p2[0], p2[1]);
+ if (res > 0) { return -1; }
+ if (res < 0) { return 1; }
+ return 0;
+ }
- while (i < end) {
- var b0 = buf[i];
- var c = null; // codepoint
- var bytesPerSequence =
- b0 > 0xEF ? 4 :
- b0 > 0xDF ? 3 :
- b0 > 0xBF ? 2 : 1;
+ /**
+ * @param {SweepEvent} e1
+ * @param {SweepEvent} e2
+ * @return {Number}
+ */
+ function compareEvents(e1, e2) {
+ var p1 = e1.point;
+ var p2 = e2.point;
- if (i + bytesPerSequence > end) break;
+ // Different x-coordinate
+ if (p1[0] > p2[0]) { return 1; }
+ if (p1[0] < p2[0]) { return -1; }
- var b1, b2, b3;
+ // Different points, but same x-coordinate
+ // Event with lower y-coordinate is processed first
+ if (p1[1] !== p2[1]) { return p1[1] > p2[1] ? 1 : -1; }
- if (bytesPerSequence === 1) {
- if (b0 < 0x80) {
- c = b0;
- }
- } else if (bytesPerSequence === 2) {
- b1 = buf[i + 1];
- if ((b1 & 0xC0) === 0x80) {
- c = (b0 & 0x1F) << 0x6 | (b1 & 0x3F);
- if (c <= 0x7F) {
- c = null;
- }
- }
- } else if (bytesPerSequence === 3) {
- b1 = buf[i + 1];
- b2 = buf[i + 2];
- if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80) {
- c = (b0 & 0xF) << 0xC | (b1 & 0x3F) << 0x6 | (b2 & 0x3F);
- if (c <= 0x7FF || (c >= 0xD800 && c <= 0xDFFF)) {
- c = null;
- }
- }
- } else if (bytesPerSequence === 4) {
- b1 = buf[i + 1];
- b2 = buf[i + 2];
- b3 = buf[i + 3];
- if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {
- c = (b0 & 0xF) << 0x12 | (b1 & 0x3F) << 0xC | (b2 & 0x3F) << 0x6 | (b3 & 0x3F);
- if (c <= 0xFFFF || c >= 0x110000) {
- c = null;
- }
- }
- }
+ return specialCases(e1, e2, p1);
+ }
- if (c === null) {
- c = 0xFFFD;
- bytesPerSequence = 1;
- } else if (c > 0xFFFF) {
- c -= 0x10000;
- str += String.fromCharCode(c >>> 10 & 0x3FF | 0xD800);
- c = 0xDC00 | c & 0x3FF;
- }
+ /* eslint-disable no-unused-vars */
+ function specialCases(e1, e2, p1, p2) {
+ // Same coordinates, but one is a left endpoint and the other is
+ // a right endpoint. The right endpoint is processed first
+ if (e1.left !== e2.left)
+ { return e1.left ? 1 : -1; }
- str += String.fromCharCode(c);
- i += bytesPerSequence;
+ // const p2 = e1.otherEvent.point, p3 = e2.otherEvent.point;
+ // const sa = (p1[0] - p3[0]) * (p2[1] - p3[1]) - (p2[0] - p3[0]) * (p1[1] - p3[1])
+ // Same coordinates, both events
+ // are left endpoints or right endpoints.
+ // not collinear
+ if (signedArea(p1, e1.otherEvent.point, e2.otherEvent.point) !== 0) {
+ // the event associate to the bottom segment is processed first
+ return (!e1.isBelow(e2.otherEvent.point)) ? 1 : -1;
}
- return str;
-}
-
-function writeUtf8(buf, str, pos) {
- for (var i = 0, c, lead; i < str.length; i++) {
- c = str.charCodeAt(i); // code point
+ return (!e1.isSubject && e2.isSubject) ? 1 : -1;
+ }
+ /* eslint-enable no-unused-vars */
- if (c > 0xD7FF && c < 0xE000) {
- if (lead) {
- if (c < 0xDC00) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- lead = c;
- continue;
- } else {
- c = lead - 0xD800 << 10 | c - 0xDC00 | 0x10000;
- lead = null;
- }
- } else {
- if (c > 0xDBFF || (i + 1 === str.length)) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- } else {
- lead = c;
- }
- continue;
- }
- } else if (lead) {
- buf[pos++] = 0xEF;
- buf[pos++] = 0xBF;
- buf[pos++] = 0xBD;
- lead = null;
- }
+ /**
+ * @param {SweepEvent} se
+ * @param {Array.<Number>} p
+ * @param {Queue} queue
+ * @return {Queue}
+ */
+ function divideSegment(se, p, queue) {
+ var r = new SweepEvent(p, false, se, se.isSubject);
+ var l = new SweepEvent(p, true, se.otherEvent, se.isSubject);
- if (c < 0x80) {
- buf[pos++] = c;
- } else {
- if (c < 0x800) {
- buf[pos++] = c >> 0x6 | 0xC0;
- } else {
- if (c < 0x10000) {
- buf[pos++] = c >> 0xC | 0xE0;
- } else {
- buf[pos++] = c >> 0x12 | 0xF0;
- buf[pos++] = c >> 0xC & 0x3F | 0x80;
- }
- buf[pos++] = c >> 0x6 & 0x3F | 0x80;
- }
- buf[pos++] = c & 0x3F | 0x80;
- }
+ /* eslint-disable no-console */
+ if (equals(se.point, se.otherEvent.point)) {
+ console.warn('what is that, a collapsed segment?', se);
}
- return pos;
-}
+ /* eslint-enable no-console */
-},{"ieee754":17}],24:[function(require,module,exports){
-'use strict';
+ r.contourId = l.contourId = se.contourId;
-module.exports = partialSort;
+ // avoid a rounding error. The left event would be processed after the right event
+ if (compareEvents(l, se.otherEvent) > 0) {
+ se.otherEvent.left = true;
+ l.left = false;
+ }
-// Floyd-Rivest selection algorithm:
-// Rearrange items so that all items in the [left, k] range are smaller than all items in (k, right];
-// The k-th element will have the (k - left + 1)th smallest value in [left, right]
+ // avoid a rounding error. The left event would be processed after the right event
+ // if (compareEvents(se, r) > 0) {}
-function partialSort(arr, k, left, right, compare) {
- left = left || 0;
- right = right || (arr.length - 1);
- compare = compare || defaultCompare;
+ se.otherEvent.otherEvent = l;
+ se.otherEvent = r;
- while (right > left) {
- if (right - left > 600) {
- var n = right - left + 1;
- var m = k - left + 1;
- var z = Math.log(n);
- var s = 0.5 * Math.exp(2 * z / 3);
- var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1);
- var newLeft = Math.max(left, Math.floor(k - m * s / n + sd));
- var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd));
- partialSort(arr, k, newLeft, newRight, compare);
- }
+ queue.push(l);
+ queue.push(r);
- var t = arr[k];
- var i = left;
- var j = right;
+ return queue;
+ }
- swap(arr, left, k);
- if (compare(arr[right], t) > 0) swap(arr, left, right);
+ //const EPS = 1e-9;
- while (i < j) {
- swap(arr, i, j);
- i++;
- j--;
- while (compare(arr[i], t) < 0) i++;
- while (compare(arr[j], t) > 0) j--;
- }
+ /**
+ * Finds the magnitude of the cross product of two vectors (if we pretend
+ * they're in three dimensions)
+ *
+ * @param {Object} a First vector
+ * @param {Object} b Second vector
+ * @private
+ * @returns {Number} The magnitude of the cross product
+ */
+ function crossProduct(a, b) {
+ return (a[0] * b[1]) - (a[1] * b[0]);
+ }
- if (compare(arr[left], t) === 0) swap(arr, left, j);
- else {
- j++;
- swap(arr, j, right);
- }
+ /**
+ * Finds the dot product of two vectors.
+ *
+ * @param {Object} a First vector
+ * @param {Object} b Second vector
+ * @private
+ * @returns {Number} The dot product
+ */
+ function dotProduct(a, b) {
+ return (a[0] * b[0]) + (a[1] * b[1]);
+ }
- if (j <= k) left = j + 1;
- if (k <= j) right = j - 1;
+ /**
+ * Finds the intersection (if any) between two line segments a and b, given the
+ * line segments' end points a1, a2 and b1, b2.
+ *
+ * This algorithm is based on Schneider and Eberly.
+ * http://www.cimec.org.ar/~ncalvo/Schneider_Eberly.pdf
+ * Page 244.
+ *
+ * @param {Array.<Number>} a1 point of first line
+ * @param {Array.<Number>} a2 point of first line
+ * @param {Array.<Number>} b1 point of second line
+ * @param {Array.<Number>} b2 point of second line
+ * @param {Boolean=} noEndpointTouch whether to skip single touchpoints
+ * (meaning connected segments) as
+ * intersections
+ * @returns {Array.<Array.<Number>>|Null} If the lines intersect, the point of
+ * intersection. If they overlap, the two end points of the overlapping segment.
+ * Otherwise, null.
+ */
+ function intersection (a1, a2, b1, b2, noEndpointTouch) {
+ // The algorithm expects our lines in the form P + sd, where P is a point,
+ // s is on the interval [0, 1], and d is a vector.
+ // We are passed two points. P can be the first point of each pair. The
+ // vector, then, could be thought of as the distance (in x and y components)
+ // from the first point to the second point.
+ // So first, let's make our vectors:
+ var va = [a2[0] - a1[0], a2[1] - a1[1]];
+ var vb = [b2[0] - b1[0], b2[1] - b1[1]];
+ // We also define a function to convert back to regular point form:
+
+ /* eslint-disable arrow-body-style */
+
+ function toPoint(p, s, d) {
+ return [
+ p[0] + s * d[0],
+ p[1] + s * d[1]
+ ];
+ }
+
+ /* eslint-enable arrow-body-style */
+
+ // The rest is pretty much a straight port of the algorithm.
+ var e = [b1[0] - a1[0], b1[1] - a1[1]];
+ var kross = crossProduct(va, vb);
+ var sqrKross = kross * kross;
+ var sqrLenA = dotProduct(va, va);
+ //const sqrLenB = dotProduct(vb, vb);
+
+ // Check for line intersection. This works because of the properties of the
+ // cross product -- specifically, two vectors are parallel if and only if the
+ // cross product is the 0 vector. The full calculation involves relative error
+ // to account for possible very small line segments. See Schneider & Eberly
+ // for details.
+ if (sqrKross > 0/* EPS * sqrLenB * sqLenA */) {
+ // If they're not parallel, then (because these are line segments) they
+ // still might not actually intersect. This code checks that the
+ // intersection point of the lines is actually on both line segments.
+ var s = crossProduct(e, vb) / kross;
+ if (s < 0 || s > 1) {
+ // not on line segment a
+ return null;
+ }
+ var t = crossProduct(e, va) / kross;
+ if (t < 0 || t > 1) {
+ // not on line segment b
+ return null;
+ }
+ if (s === 0 || s === 1) {
+ // on an endpoint of line segment a
+ return noEndpointTouch ? null : [toPoint(a1, s, va)];
+ }
+ if (t === 0 || t === 1) {
+ // on an endpoint of line segment b
+ return noEndpointTouch ? null : [toPoint(b1, t, vb)];
+ }
+ return [toPoint(a1, s, va)];
}
-}
-function swap(arr, i, j) {
- var tmp = arr[i];
- arr[i] = arr[j];
- arr[j] = tmp;
-}
+ // If we've reached this point, then the lines are either parallel or the
+ // same, but the segments could overlap partially or fully, or not at all.
+ // So we need to find the overlap, if any. To do that, we can use e, which is
+ // the (vector) difference between the two initial points. If this is parallel
+ // with the line itself, then the two lines are the same line, and there will
+ // be overlap.
+ //const sqrLenE = dotProduct(e, e);
+ kross = crossProduct(e, va);
+ sqrKross = kross * kross;
-function defaultCompare(a, b) {
- return a < b ? -1 : a > b ? 1 : 0;
-}
+ if (sqrKross > 0 /* EPS * sqLenB * sqLenE */) {
+ // Lines are just parallel, not the same. No overlap.
+ return null;
+ }
-},{}],25:[function(require,module,exports){
-'use strict';
+ var sa = dotProduct(va, e) / sqrLenA;
+ var sb = sa + dotProduct(va, vb) / sqrLenA;
+ var smin = Math.min(sa, sb);
+ var smax = Math.max(sa, sb);
-module.exports = rbush;
+ // this is, essentially, the FindIntersection acting on floats from
+ // Schneider & Eberly, just inlined into this function.
+ if (smin <= 1 && smax >= 0) {
-var quickselect = require('quickselect');
+ // overlap on an end point
+ if (smin === 1) {
+ return noEndpointTouch ? null : [toPoint(a1, smin > 0 ? smin : 0, va)];
+ }
-function rbush(maxEntries, format) {
- if (!(this instanceof rbush)) return new rbush(maxEntries, format);
+ if (smax === 0) {
+ return noEndpointTouch ? null : [toPoint(a1, smax < 1 ? smax : 1, va)];
+ }
- // max entries in a node is 9 by default; min node fill is 40% for best performance
- this._maxEntries = Math.max(4, maxEntries || 9);
- this._minEntries = Math.max(2, Math.ceil(this._maxEntries * 0.4));
+ if (noEndpointTouch && smin === 0 && smax === 1) { return null; }
- if (format) {
- this._initFormat(format);
+ // There's overlap on a segment -- two points of intersection. Return both.
+ return [
+ toPoint(a1, smin > 0 ? smin : 0, va),
+ toPoint(a1, smax < 1 ? smax : 1, va)
+ ];
}
- this.clear();
-}
-
-rbush.prototype = {
-
- all: function () {
- return this._all(this.data, []);
- },
-
- search: function (bbox) {
+ return null;
+ }
- var node = this.data,
- result = [],
- toBBox = this.toBBox;
+ /**
+ * @param {SweepEvent} se1
+ * @param {SweepEvent} se2
+ * @param {Queue} queue
+ * @return {Number}
+ */
+ function possibleIntersection (se1, se2, queue) {
+ // that disallows self-intersecting polygons,
+ // did cost us half a day, so I'll leave it
+ // out of respect
+ // if (se1.isSubject === se2.isSubject) return;
+ var inter = intersection(
+ se1.point, se1.otherEvent.point,
+ se2.point, se2.otherEvent.point
+ );
+
+ var nintersections = inter ? inter.length : 0;
+ if (nintersections === 0) { return 0; } // no intersection
+
+ // the line segments intersect at an endpoint of both line segments
+ if ((nintersections === 1) &&
+ (equals(se1.point, se2.point) ||
+ equals(se1.otherEvent.point, se2.otherEvent.point))) {
+ return 0;
+ }
+
+ if (nintersections === 2 && se1.isSubject === se2.isSubject) {
+ // if(se1.contourId === se2.contourId){
+ // console.warn('Edges of the same polygon overlap',
+ // se1.point, se1.otherEvent.point, se2.point, se2.otherEvent.point);
+ // }
+ //throw new Error('Edges of the same polygon overlap');
+ return 0;
+ }
+
+ // The line segments associated to se1 and se2 intersect
+ if (nintersections === 1) {
+
+ // if the intersection point is not an endpoint of se1
+ if (!equals(se1.point, inter[0]) && !equals(se1.otherEvent.point, inter[0])) {
+ divideSegment(se1, inter[0], queue);
+ }
- if (!intersects(bbox, node)) return result;
+ // if the intersection point is not an endpoint of se2
+ if (!equals(se2.point, inter[0]) && !equals(se2.otherEvent.point, inter[0])) {
+ divideSegment(se2, inter[0], queue);
+ }
+ return 1;
+ }
- var nodesToSearch = [],
- i, len, child, childBBox;
+ // The line segments associated to se1 and se2 overlap
+ var events = [];
+ var leftCoincide = false;
+ var rightCoincide = false;
- while (node) {
- for (i = 0, len = node.children.length; i < len; i++) {
+ if (equals(se1.point, se2.point)) {
+ leftCoincide = true; // linked
+ } else if (compareEvents(se1, se2) === 1) {
+ events.push(se2, se1);
+ } else {
+ events.push(se1, se2);
+ }
- child = node.children[i];
- childBBox = node.leaf ? toBBox(child) : child;
+ if (equals(se1.otherEvent.point, se2.otherEvent.point)) {
+ rightCoincide = true;
+ } else if (compareEvents(se1.otherEvent, se2.otherEvent) === 1) {
+ events.push(se2.otherEvent, se1.otherEvent);
+ } else {
+ events.push(se1.otherEvent, se2.otherEvent);
+ }
- if (intersects(bbox, childBBox)) {
- if (node.leaf) result.push(child);
- else if (contains(bbox, childBBox)) this._all(child, result);
- else nodesToSearch.push(child);
- }
- }
- node = nodesToSearch.pop();
- }
+ if ((leftCoincide && rightCoincide) || leftCoincide) {
+ // both line segments are equal or share the left endpoint
+ se2.type = NON_CONTRIBUTING;
+ se1.type = (se2.inOut === se1.inOut)
+ ? SAME_TRANSITION : DIFFERENT_TRANSITION;
- return result;
- },
+ if (leftCoincide && !rightCoincide) {
+ // honestly no idea, but changing events selection from [2, 1]
+ // to [0, 1] fixes the overlapping self-intersecting polygons issue
+ divideSegment(events[1].otherEvent, events[0].point, queue);
+ }
+ return 2;
+ }
- collides: function (bbox) {
+ // the line segments share the right endpoint
+ if (rightCoincide) {
+ divideSegment(events[0], events[1].point, queue);
+ return 3;
+ }
- var node = this.data,
- toBBox = this.toBBox;
+ // no line segment includes totally the other one
+ if (events[0] !== events[3].otherEvent) {
+ divideSegment(events[0], events[1].point, queue);
+ divideSegment(events[1], events[2].point, queue);
+ return 3;
+ }
- if (!intersects(bbox, node)) return false;
+ // one line segment includes the other one
+ divideSegment(events[0], events[1].point, queue);
+ divideSegment(events[3].otherEvent, events[2].point, queue);
- var nodesToSearch = [],
- i, len, child, childBBox;
+ return 3;
+ }
- while (node) {
- for (i = 0, len = node.children.length; i < len; i++) {
+ /**
+ * @param {SweepEvent} le1
+ * @param {SweepEvent} le2
+ * @return {Number}
+ */
+ function compareSegments(le1, le2) {
+ if (le1 === le2) { return 0; }
- child = node.children[i];
- childBBox = node.leaf ? toBBox(child) : child;
+ // Segments are not collinear
+ if (signedArea(le1.point, le1.otherEvent.point, le2.point) !== 0 ||
+ signedArea(le1.point, le1.otherEvent.point, le2.otherEvent.point) !== 0) {
- if (intersects(bbox, childBBox)) {
- if (node.leaf || contains(bbox, childBBox)) return true;
- nodesToSearch.push(child);
- }
- }
- node = nodesToSearch.pop();
- }
+ // If they share their left endpoint use the right endpoint to sort
+ if (equals(le1.point, le2.point)) { return le1.isBelow(le2.otherEvent.point) ? -1 : 1; }
- return false;
- },
+ // Different left endpoint: use the left endpoint to sort
+ if (le1.point[0] === le2.point[0]) { return le1.point[1] < le2.point[1] ? -1 : 1; }
- load: function (data) {
- if (!(data && data.length)) return this;
+ // has the line segment associated to e1 been inserted
+ // into S after the line segment associated to e2 ?
+ if (compareEvents(le1, le2) === 1) { return le2.isAbove(le1.point) ? -1 : 1; }
- if (data.length < this._minEntries) {
- for (var i = 0, len = data.length; i < len; i++) {
- this.insert(data[i]);
- }
- return this;
- }
+ // The line segment associated to e2 has been inserted
+ // into S after the line segment associated to e1
+ return le1.isBelow(le2.point) ? -1 : 1;
+ }
- // recursively build the tree with the given data from stratch using OMT algorithm
- var node = this._build(data.slice(), 0, data.length - 1, 0);
+ if (le1.isSubject === le2.isSubject) { // same polygon
+ var p1 = le1.point, p2 = le2.point;
+ if (p1[0] === p2[0] && p1[1] === p2[1]/*equals(le1.point, le2.point)*/) {
+ p1 = le1.otherEvent.point; p2 = le2.otherEvent.point;
+ if (p1[0] === p2[0] && p1[1] === p2[1]) { return 0; }
+ else { return le1.contourId > le2.contourId ? 1 : -1; }
+ }
+ } else { // Segments are collinear, but belong to separate polygons
+ return le1.isSubject ? -1 : 1;
+ }
- if (!this.data.children.length) {
- // save as is if tree is empty
- this.data = node;
+ return compareEvents(le1, le2) === 1 ? 1 : -1;
+ }
- } else if (this.data.height === node.height) {
- // split root if trees have the same height
- this._splitRoot(this.data, node);
+ function subdivide(eventQueue, subject, clipping, sbbox, cbbox, operation) {
+ var sweepLine = new SplayTree(compareSegments);
+ var sortedEvents = [];
- } else {
- if (this.data.height < node.height) {
- // swap trees if inserted one is bigger
- var tmpNode = this.data;
- this.data = node;
- node = tmpNode;
- }
+ var rightbound = Math.min(sbbox[2], cbbox[2]);
- // insert the small tree into the large tree at appropriate level
- this._insert(node, this.data.height - node.height - 1, true);
- }
+ var prev, next, begin;
- return this;
- },
+ while (eventQueue.length !== 0) {
+ var event = eventQueue.pop();
+ sortedEvents.push(event);
- insert: function (item) {
- if (item) this._insert(item, this.data.height - 1);
- return this;
- },
+ // optimization by bboxes for intersection and difference goes here
+ if ((operation === INTERSECTION && event.point[0] > rightbound) ||
+ (operation === DIFFERENCE && event.point[0] > sbbox[2])) {
+ break;
+ }
- clear: function () {
- this.data = createNode([]);
- return this;
- },
+ if (event.left) {
+ next = prev = sweepLine.insert(event);
+ begin = sweepLine.minNode();
- remove: function (item, equalsFn) {
- if (!item) return this;
+ if (prev !== begin) { prev = sweepLine.prev(prev); }
+ else { prev = null; }
- var node = this.data,
- bbox = this.toBBox(item),
- path = [],
- indexes = [],
- i, parent, index, goingUp;
+ next = sweepLine.next(next);
- // depth-first iterative tree traversal
- while (node || path.length) {
+ var prevEvent = prev ? prev.key : null;
+ var prevprevEvent = (void 0);
+ computeFields(event, prevEvent, operation);
+ if (next) {
+ if (possibleIntersection(event, next.key, eventQueue) === 2) {
+ computeFields(event, prevEvent, operation);
+ computeFields(event, next.key, operation);
+ }
+ }
- if (!node) { // go up
- node = path.pop();
- parent = path[path.length - 1];
- i = indexes.pop();
- goingUp = true;
- }
+ if (prev) {
+ if (possibleIntersection(prev.key, event, eventQueue) === 2) {
+ var prevprev = prev;
+ if (prevprev !== begin) { prevprev = sweepLine.prev(prevprev); }
+ else { prevprev = null; }
- if (node.leaf) { // check current node
- index = findItem(item, node.children, equalsFn);
+ prevprevEvent = prevprev ? prevprev.key : null;
+ computeFields(prevEvent, prevprevEvent, operation);
+ computeFields(event, prevEvent, operation);
+ }
+ }
+ } else {
+ event = event.otherEvent;
+ next = prev = sweepLine.find(event);
- if (index !== -1) {
- // item found, remove the item and condense tree upwards
- node.children.splice(index, 1);
- path.push(node);
- this._condense(path);
- return this;
- }
- }
+ if (prev && next) {
- if (!goingUp && !node.leaf && contains(node, bbox)) { // go down
- path.push(node);
- indexes.push(i);
- i = 0;
- parent = node;
- node = node.children[0];
+ if (prev !== begin) { prev = sweepLine.prev(prev); }
+ else { prev = null; }
- } else if (parent) { // go right
- i++;
- node = parent.children[i];
- goingUp = false;
+ next = sweepLine.next(next);
+ sweepLine.remove(event);
- } else node = null; // nothing found
+ if (next && prev) {
+ possibleIntersection(prev.key, next.key, eventQueue);
+ }
}
+ }
+ }
+ return sortedEvents;
+ }
- return this;
- },
+ var Contour = function Contour() {
+ this.points = [];
+ this.holeIds = [];
+ this.holeOf = null;
+ this.depth = null;
+ };
- toBBox: function (item) { return item; },
+ Contour.prototype.isExterior = function isExterior () {
+ return this.holeOf == null;
+ };
- compareMinX: compareNodeMinX,
- compareMinY: compareNodeMinY,
+ /**
+ * @param {Array.<SweepEvent>} sortedEvents
+ * @return {Array.<SweepEvent>}
+ */
+ function orderEvents(sortedEvents) {
+ var event, i, len, tmp;
+ var resultEvents = [];
+ for (i = 0, len = sortedEvents.length; i < len; i++) {
+ event = sortedEvents[i];
+ if ((event.left && event.inResult) ||
+ (!event.left && event.otherEvent.inResult)) {
+ resultEvents.push(event);
+ }
+ }
+ // Due to overlapping edges the resultEvents array can be not wholly sorted
+ var sorted = false;
+ while (!sorted) {
+ sorted = true;
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ if ((i + 1) < len &&
+ compareEvents(resultEvents[i], resultEvents[i + 1]) === 1) {
+ tmp = resultEvents[i];
+ resultEvents[i] = resultEvents[i + 1];
+ resultEvents[i + 1] = tmp;
+ sorted = false;
+ }
+ }
+ }
- toJSON: function () { return this.data; },
- fromJSON: function (data) {
- this.data = data;
- return this;
- },
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ event = resultEvents[i];
+ event.otherPos = i;
+ }
- _all: function (node, result) {
- var nodesToSearch = [];
- while (node) {
- if (node.leaf) result.push.apply(result, node.children);
- else nodesToSearch.push.apply(nodesToSearch, node.children);
+ // imagine, the right event is found in the beginning of the queue,
+ // when his left counterpart is not marked yet
+ for (i = 0, len = resultEvents.length; i < len; i++) {
+ event = resultEvents[i];
+ if (!event.left) {
+ tmp = event.otherPos;
+ event.otherPos = event.otherEvent.otherPos;
+ event.otherEvent.otherPos = tmp;
+ }
+ }
+
+ return resultEvents;
+ }
- node = nodesToSearch.pop();
- }
- return result;
- },
- _build: function (items, left, right, height) {
+ /**
+ * @param {Number} pos
+ * @param {Array.<SweepEvent>} resultEvents
+ * @param {Object>} processed
+ * @return {Number}
+ */
+ function nextPos(pos, resultEvents, processed, origPos) {
+ var newPos = pos + 1,
+ p = resultEvents[pos].point,
+ p1;
+ var length = resultEvents.length;
+
+ if (newPos < length)
+ { p1 = resultEvents[newPos].point; }
+
+ while (newPos < length && p1[0] === p[0] && p1[1] === p[1]) {
+ if (!processed[newPos]) {
+ return newPos;
+ } else {
+ newPos++;
+ }
+ p1 = resultEvents[newPos].point;
+ }
- var N = right - left + 1,
- M = this._maxEntries,
- node;
+ newPos = pos - 1;
- if (N <= M) {
- // reached leaf level; return leaf
- node = createNode(items.slice(left, right + 1));
- calcBBox(node, this.toBBox);
- return node;
- }
+ while (processed[newPos] && newPos > origPos) {
+ newPos--;
+ }
+
+ return newPos;
+ }
- if (!height) {
- // target height of the bulk-loaded tree
- height = Math.ceil(Math.log(N) / Math.log(M));
- // target number of root entries to maximize storage utilization
- M = Math.ceil(N / Math.pow(M, height - 1));
+ function initializeContourFromContext(event, contours, contourId) {
+ var contour = new Contour();
+ if (event.prevInResult != null) {
+ var prevInResult = event.prevInResult;
+ // Note that it is valid to query the "previous in result" for its output contour id,
+ // because we must have already processed it (i.e., assigned an output contour id)
+ // in an earlier iteration, otherwise it wouldn't be possible that it is "previous in
+ // result".
+ var lowerContourId = prevInResult.outputContourId;
+ var lowerResultTransition = prevInResult.resultTransition;
+ if (lowerResultTransition > 0) {
+ // We are inside. Now we have to check if the thing below us is another hole or
+ // an exterior contour.
+ var lowerContour = contours[lowerContourId];
+ if (lowerContour.holeOf != null) {
+ // The lower contour is a hole => Connect the new contour as a hole to its parent,
+ // and use same depth.
+ var parentContourId = lowerContour.holeOf;
+ contours[parentContourId].holeIds.push(contourId);
+ contour.holeOf = parentContourId;
+ contour.depth = contours[lowerContourId].depth;
+ } else {
+ // The lower contour is an exterior contour => Connect the new contour as a hole,
+ // and increment depth.
+ contours[lowerContourId].holeIds.push(contourId);
+ contour.holeOf = lowerContourId;
+ contour.depth = contours[lowerContourId].depth + 1;
}
+ } else {
+ // We are outside => this contour is an exterior contour of same depth.
+ contour.holeOf = null;
+ contour.depth = contours[lowerContourId].depth;
+ }
+ } else {
+ // There is no lower/previous contour => this contour is an exterior contour of depth 0.
+ contour.holeOf = null;
+ contour.depth = 0;
+ }
+ return contour;
+ }
- node = createNode([]);
- node.leaf = false;
- node.height = height;
+ /**
+ * @param {Array.<SweepEvent>} sortedEvents
+ * @return {Array.<*>} polygons
+ */
+ function connectEdges(sortedEvents) {
+ var i, len;
+ var resultEvents = orderEvents(sortedEvents);
+
+ // "false"-filled array
+ var processed = {};
+ var contours = [];
+
+ var loop = function ( ) {
- // split the items into M mostly square tiles
+ if (processed[i]) {
+ return;
+ }
- var N2 = Math.ceil(N / M),
- N1 = N2 * Math.ceil(Math.sqrt(M)),
- i, j, right2, right3;
+ var contourId = contours.length;
+ var contour = initializeContourFromContext(resultEvents[i], contours, contourId);
- multiSelect(items, left, right, N1, this.compareMinX);
+ // Helper function that combines marking an event as processed with assigning its output contour ID
+ var markAsProcessed = function (pos) {
+ processed[pos] = true;
+ resultEvents[pos].outputContourId = contourId;
+ };
- for (i = left; i <= right; i += N1) {
+ var pos = i;
+ var origPos = i;
- right2 = Math.min(i + N1 - 1, right);
+ var initial = resultEvents[i].point;
+ contour.points.push(initial);
- multiSelect(items, i, right2, N2, this.compareMinY);
+ /* eslint no-constant-condition: "off" */
+ while (true) {
+ markAsProcessed(pos);
- for (j = i; j <= right2; j += N2) {
+ pos = resultEvents[pos].otherPos;
- right3 = Math.min(j + N2 - 1, right2);
+ markAsProcessed(pos);
+ contour.points.push(resultEvents[pos].point);
- // pack each entry recursively
- node.children.push(this._build(items, j, right3, height - 1));
- }
+ pos = nextPos(pos, resultEvents, processed, origPos);
+
+ if (pos == origPos) {
+ break;
}
+ }
+
+ contours.push(contour);
+ };
- calcBBox(node, this.toBBox);
+ for (i = 0, len = resultEvents.length; i < len; i++) loop( );
- return node;
- },
+ return contours;
+ }
- _chooseSubtree: function (bbox, node, level, path) {
+ var tinyqueue = TinyQueue;
+ var default_1 = TinyQueue;
- var i, len, child, targetNode, area, enlargement, minArea, minEnlargement;
+ function TinyQueue(data, compare) {
+ if (!(this instanceof TinyQueue)) { return new TinyQueue(data, compare); }
- while (true) {
- path.push(node);
+ this.data = data || [];
+ this.length = this.data.length;
+ this.compare = compare || defaultCompare;
- if (node.leaf || path.length - 1 === level) break;
+ if (this.length > 0) {
+ for (var i = (this.length >> 1) - 1; i >= 0; i--) { this._down(i); }
+ }
+ }
- minArea = minEnlargement = Infinity;
+ function defaultCompare(a, b) {
+ return a < b ? -1 : a > b ? 1 : 0;
+ }
- for (i = 0, len = node.children.length; i < len; i++) {
- child = node.children[i];
- area = bboxArea(child);
- enlargement = enlargedArea(bbox, child) - area;
+ TinyQueue.prototype = {
- // choose entry with the least area enlargement
- if (enlargement < minEnlargement) {
- minEnlargement = enlargement;
- minArea = area < minArea ? area : minArea;
- targetNode = child;
+ push: function (item) {
+ this.data.push(item);
+ this.length++;
+ this._up(this.length - 1);
+ },
- } else if (enlargement === minEnlargement) {
- // otherwise choose one with the smallest area
- if (area < minArea) {
- minArea = area;
- targetNode = child;
- }
- }
- }
+ pop: function () {
+ if (this.length === 0) { return undefined; }
- node = targetNode || node.children[0];
- }
+ var top = this.data[0];
+ this.length--;
- return node;
- },
+ if (this.length > 0) {
+ this.data[0] = this.data[this.length];
+ this._down(0);
+ }
+ this.data.pop();
+
+ return top;
+ },
+
+ peek: function () {
+ return this.data[0];
+ },
+
+ _up: function (pos) {
+ var data = this.data;
+ var compare = this.compare;
+ var item = data[pos];
+
+ while (pos > 0) {
+ var parent = (pos - 1) >> 1;
+ var current = data[parent];
+ if (compare(item, current) >= 0) { break; }
+ data[pos] = current;
+ pos = parent;
+ }
- _insert: function (item, level, isNode) {
+ data[pos] = item;
+ },
- var toBBox = this.toBBox,
- bbox = isNode ? item : toBBox(item),
- insertPath = [];
+ _down: function (pos) {
+ var data = this.data;
+ var compare = this.compare;
+ var halfLength = this.length >> 1;
+ var item = data[pos];
- // find the best node for accommodating the item, saving all nodes along the path too
- var node = this._chooseSubtree(bbox, this.data, level, insertPath);
+ while (pos < halfLength) {
+ var left = (pos << 1) + 1;
+ var right = left + 1;
+ var best = data[left];
- // put the item into the node
- node.children.push(item);
- extend(node, bbox);
+ if (right < this.length && compare(data[right], best) < 0) {
+ left = right;
+ best = data[right];
+ }
+ if (compare(best, item) >= 0) { break; }
- // split on node overflow; propagate upwards if necessary
- while (level >= 0) {
- if (insertPath[level].children.length > this._maxEntries) {
- this._split(insertPath, level);
- level--;
- } else break;
- }
+ data[pos] = best;
+ pos = left;
+ }
- // adjust bboxes along the insertion path
- this._adjustParentBBoxes(bbox, insertPath, level);
- },
+ data[pos] = item;
+ }
+ };
+ tinyqueue.default = default_1;
- // split overflowed node into two
- _split: function (insertPath, level) {
+ var max = Math.max;
+ var min = Math.min;
- var node = insertPath[level],
- M = node.children.length,
- m = this._minEntries;
+ var contourId = 0;
- this._chooseSplitAxis(node, m, M);
- var splitIndex = this._chooseSplitIndex(node, m, M);
+ function processPolygon(contourOrHole, isSubject, depth, Q, bbox, isExteriorRing) {
+ var i, len, s1, s2, e1, e2;
+ for (i = 0, len = contourOrHole.length - 1; i < len; i++) {
+ s1 = contourOrHole[i];
+ s2 = contourOrHole[i + 1];
+ e1 = new SweepEvent(s1, false, undefined, isSubject);
+ e2 = new SweepEvent(s2, false, e1, isSubject);
+ e1.otherEvent = e2;
- var newNode = createNode(node.children.splice(splitIndex, node.children.length - splitIndex));
- newNode.height = node.height;
- newNode.leaf = node.leaf;
+ if (s1[0] === s2[0] && s1[1] === s2[1]) {
+ continue; // skip collapsed edges, or it breaks
+ }
- calcBBox(node, this.toBBox);
- calcBBox(newNode, this.toBBox);
+ e1.contourId = e2.contourId = depth;
+ if (!isExteriorRing) {
+ e1.isExteriorRing = false;
+ e2.isExteriorRing = false;
+ }
+ if (compareEvents(e1, e2) > 0) {
+ e2.left = true;
+ } else {
+ e1.left = true;
+ }
- if (level) insertPath[level - 1].children.push(newNode);
- else this._splitRoot(node, newNode);
- },
+ var x = s1[0], y = s1[1];
+ bbox[0] = min(bbox[0], x);
+ bbox[1] = min(bbox[1], y);
+ bbox[2] = max(bbox[2], x);
+ bbox[3] = max(bbox[3], y);
- _splitRoot: function (node, newNode) {
- // split root node
- this.data = createNode([node, newNode]);
- this.data.height = node.height + 1;
- this.data.leaf = false;
- calcBBox(this.data, this.toBBox);
- },
+ // Pushing it so the queue is sorted from left to right,
+ // with object on the left having the highest priority.
+ Q.push(e1);
+ Q.push(e2);
+ }
+ }
- _chooseSplitIndex: function (node, m, M) {
- var i, bbox1, bbox2, overlap, area, minOverlap, minArea, index;
+ function fillQueue(subject, clipping, sbbox, cbbox, operation) {
+ var eventQueue = new tinyqueue(null, compareEvents);
+ var polygonSet, isExteriorRing, i, ii, j, jj; //, k, kk;
- minOverlap = minArea = Infinity;
+ for (i = 0, ii = subject.length; i < ii; i++) {
+ polygonSet = subject[i];
+ for (j = 0, jj = polygonSet.length; j < jj; j++) {
+ isExteriorRing = j === 0;
+ if (isExteriorRing) { contourId++; }
+ processPolygon(polygonSet[j], true, contourId, eventQueue, sbbox, isExteriorRing);
+ }
+ }
- for (i = m; i <= M - m; i++) {
- bbox1 = distBBox(node, 0, i, this.toBBox);
- bbox2 = distBBox(node, i, M, this.toBBox);
+ for (i = 0, ii = clipping.length; i < ii; i++) {
+ polygonSet = clipping[i];
+ for (j = 0, jj = polygonSet.length; j < jj; j++) {
+ isExteriorRing = j === 0;
+ if (operation === DIFFERENCE) { isExteriorRing = false; }
+ if (isExteriorRing) { contourId++; }
+ processPolygon(polygonSet[j], false, contourId, eventQueue, cbbox, isExteriorRing);
+ }
+ }
- overlap = intersectionArea(bbox1, bbox2);
- area = bboxArea(bbox1) + bboxArea(bbox2);
+ return eventQueue;
+ }
- // choose distribution with minimum overlap
- if (overlap < minOverlap) {
- minOverlap = overlap;
- index = i;
+ var EMPTY = [];
- minArea = area < minArea ? area : minArea;
- } else if (overlap === minOverlap) {
- // otherwise choose distribution with minimum area
- if (area < minArea) {
- minArea = area;
- index = i;
- }
- }
- }
+ function trivialOperation(subject, clipping, operation) {
+ var result = null;
+ if (subject.length * clipping.length === 0) {
+ if (operation === INTERSECTION) {
+ result = EMPTY;
+ } else if (operation === DIFFERENCE) {
+ result = subject;
+ } else if (operation === UNION ||
+ operation === XOR) {
+ result = (subject.length === 0) ? clipping : subject;
+ }
+ }
+ return result;
+ }
- return index;
- },
- // sorts node children by the best axis for split
- _chooseSplitAxis: function (node, m, M) {
+ function compareBBoxes(subject, clipping, sbbox, cbbox, operation) {
+ var result = null;
+ if (sbbox[0] > cbbox[2] ||
+ cbbox[0] > sbbox[2] ||
+ sbbox[1] > cbbox[3] ||
+ cbbox[1] > sbbox[3]) {
+ if (operation === INTERSECTION) {
+ result = EMPTY;
+ } else if (operation === DIFFERENCE) {
+ result = subject;
+ } else if (operation === UNION ||
+ operation === XOR) {
+ result = subject.concat(clipping);
+ }
+ }
+ return result;
+ }
- var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX,
- compareMinY = node.leaf ? this.compareMinY : compareNodeMinY,
- xMargin = this._allDistMargin(node, m, M, compareMinX),
- yMargin = this._allDistMargin(node, m, M, compareMinY);
- // if total distributions margin value is minimal for x, sort by minX,
- // otherwise it's already sorted by minY
- if (xMargin < yMargin) node.children.sort(compareMinX);
- },
+ function boolean(subject, clipping, operation) {
+ if (typeof subject[0][0][0] === 'number') {
+ subject = [subject];
+ }
+ if (typeof clipping[0][0][0] === 'number') {
+ clipping = [clipping];
+ }
+ var trivial = trivialOperation(subject, clipping, operation);
+ if (trivial) {
+ return trivial === EMPTY ? null : trivial;
+ }
+ var sbbox = [Infinity, Infinity, -Infinity, -Infinity];
+ var cbbox = [Infinity, Infinity, -Infinity, -Infinity];
- // total margin of all possible split distributions where each node is at least m full
- _allDistMargin: function (node, m, M, compare) {
+ // console.time('fill queue');
+ var eventQueue = fillQueue(subject, clipping, sbbox, cbbox, operation);
+ //console.timeEnd('fill queue');
- node.children.sort(compare);
+ trivial = compareBBoxes(subject, clipping, sbbox, cbbox, operation);
+ if (trivial) {
+ return trivial === EMPTY ? null : trivial;
+ }
+ // console.time('subdivide edges');
+ var sortedEvents = subdivide(eventQueue, subject, clipping, sbbox, cbbox, operation);
+ //console.timeEnd('subdivide edges');
- var toBBox = this.toBBox,
- leftBBox = distBBox(node, 0, m, toBBox),
- rightBBox = distBBox(node, M - m, M, toBBox),
- margin = bboxMargin(leftBBox) + bboxMargin(rightBBox),
- i, child;
+ // console.time('connect vertices');
+ var contours = connectEdges(sortedEvents);
+ //console.timeEnd('connect vertices');
- for (i = m; i < M - m; i++) {
- child = node.children[i];
- extend(leftBBox, node.leaf ? toBBox(child) : child);
- margin += bboxMargin(leftBBox);
+ // Convert contours to polygons
+ var polygons = [];
+ for (var i = 0; i < contours.length; i++) {
+ var contour = contours[i];
+ if (contour.isExterior()) {
+ // The exterior ring goes first
+ var rings = [contour.points];
+ // Followed by holes if any
+ for (var j = 0; j < contour.holeIds.length; j++) {
+ var holeId = contour.holeIds[j];
+ rings.push(contours[holeId].points);
}
+ polygons.push(rings);
+ }
+ }
- for (i = M - m - 1; i >= m; i--) {
- child = node.children[i];
- extend(rightBBox, node.leaf ? toBBox(child) : child);
- margin += bboxMargin(rightBBox);
- }
+ return polygons;
+ }
- return margin;
- },
+ function union (subject, clipping) {
+ return boolean(subject, clipping, UNION);
+ }
- _adjustParentBBoxes: function (bbox, path, level) {
- // adjust bboxes along the given tree path
- for (var i = level; i >= 0; i--) {
- extend(path[i], bbox);
- }
- },
+ function diff (subject, clipping) {
+ return boolean(subject, clipping, DIFFERENCE);
+ }
+
+ function xor (subject, clipping) {
+ return boolean(subject, clipping, XOR);
+ }
+
+ function intersection$1 (subject, clipping) {
+ return boolean(subject, clipping, INTERSECTION);
+ }
+
+ /**
+ * @enum {Number}
+ */
+ var operations = { UNION: UNION, DIFFERENCE: DIFFERENCE, INTERSECTION: INTERSECTION, XOR: XOR };
- _condense: function (path) {
- // go through the path, removing empty nodes and updating bboxes
- for (var i = path.length - 1, siblings; i >= 0; i--) {
- if (path[i].children.length === 0) {
- if (i > 0) {
- siblings = path[i - 1].children;
- siblings.splice(siblings.indexOf(path[i]), 1);
+ exports.diff = diff;
+ exports.intersection = intersection$1;
+ exports.operations = operations;
+ exports.union = union;
+ exports.xor = xor;
- } else this.clear();
+ Object.defineProperty(exports, '__esModule', { value: true });
- } else calcBBox(path[i], this.toBBox);
- }
- },
+})));
+
+
+},{}],23:[function(require,module,exports){
+// Top level file is just a mixin of submodules & constants
+'use strict';
+
+var assign = require('./lib/utils/common').assign;
+
+var deflate = require('./lib/deflate');
+var inflate = require('./lib/inflate');
+var constants = require('./lib/zlib/constants');
+
+var pako = {};
+
+assign(pako, deflate, inflate, constants);
+
+module.exports = pako;
+
+},{"./lib/deflate":24,"./lib/inflate":25,"./lib/utils/common":26,"./lib/zlib/constants":29}],24:[function(require,module,exports){
+'use strict';
+
+
+var zlib_deflate = require('./zlib/deflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
+
+var toString = Object.prototype.toString;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+var Z_NO_FLUSH = 0;
+var Z_FINISH = 4;
- _initFormat: function (format) {
- // data format (minX, minY, maxX, maxY accessors)
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_SYNC_FLUSH = 2;
- // uses eval-type function compilation instead of just accepting a toBBox function
- // because the algorithms are very sensitive to sorting functions performance,
- // so they should be dead simple and without inner calls
+var Z_DEFAULT_COMPRESSION = -1;
- var compareArr = ['return a', ' - b', ';'];
+var Z_DEFAULT_STRATEGY = 0;
- this.compareMinX = new Function('a', 'b', compareArr.join(format[0]));
- this.compareMinY = new Function('a', 'b', compareArr.join(format[1]));
+var Z_DEFLATED = 8;
- this.toBBox = new Function('a',
- 'return {minX: a' + format[0] +
- ', minY: a' + format[1] +
- ', maxX: a' + format[2] +
- ', maxY: a' + format[3] + '};');
+/* ===========================================================================*/
+
+
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
+
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overridden.
+ **/
+
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
+
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
+
+
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ * - `text` (Boolean) - true if compressed data believed to be text
+ * - `time` (Number) - modification time, unix timestamp
+ * - `os` (Number) - operation system code
+ * - `extra` (Array) - array of bytes with extra data (max 65536)
+ * - `name` (String) - file name (binary string)
+ * - `comment` (String) - comment (binary string)
+ * - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+ if (!(this instanceof Deflate)) return new Deflate(options);
+
+ this.options = utils.assign({
+ level: Z_DEFAULT_COMPRESSION,
+ method: Z_DEFLATED,
+ chunkSize: 16384,
+ windowBits: 15,
+ memLevel: 8,
+ strategy: Z_DEFAULT_STRATEGY,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ if (opt.raw && (opt.windowBits > 0)) {
+ opt.windowBits = -opt.windowBits;
+ }
+
+ else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+ opt.windowBits += 16;
+ }
+
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
+
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
+
+ var status = zlib_deflate.deflateInit2(
+ this.strm,
+ opt.level,
+ opt.method,
+ opt.windowBits,
+ opt.memLevel,
+ opt.strategy
+ );
+
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ if (opt.header) {
+ zlib_deflate.deflateSetHeader(this.strm, opt.header);
+ }
+
+ if (opt.dictionary) {
+ var dict;
+ // Convert data if needed
+ if (typeof opt.dictionary === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ dict = strings.string2buf(opt.dictionary);
+ } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+ dict = new Uint8Array(opt.dictionary);
+ } else {
+ dict = opt.dictionary;
}
-};
-function findItem(item, items, equalsFn) {
- if (!equalsFn) return items.indexOf(item);
+ status = zlib_deflate.deflateSetDictionary(this.strm, dict);
- for (var i = 0; i < items.length; i++) {
- if (equalsFn(item, items[i])) return i;
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
}
- return -1;
-}
-// calculate node's bbox from bboxes of its children
-function calcBBox(node, toBBox) {
- distBBox(node, 0, node.children.length, toBBox, node);
+ this._dict_set = true;
+ }
}
-// min bounding rectangle of node children from k to p-1
-function distBBox(node, k, p, toBBox, destNode) {
- if (!destNode) destNode = createNode(null);
- destNode.minX = Infinity;
- destNode.minY = Infinity;
- destNode.maxX = -Infinity;
- destNode.maxY = -Infinity;
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ * converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` means Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var status, _mode;
+
+ if (this.ended) { return false; }
+
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ strm.input = strings.string2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
+ }
- for (var i = k, child; i < p; i++) {
- child = node.children[i];
- extend(destNode, node.leaf ? toBBox(child) : child);
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
}
+ status = zlib_deflate.deflate(strm, _mode); /* no bad return value */
- return destNode;
-}
+ if (status !== Z_STREAM_END && status !== Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+ if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+ if (this.options.to === 'string') {
+ this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+ }
+ }
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
-function extend(a, b) {
- a.minX = Math.min(a.minX, b.minX);
- a.minY = Math.min(a.minY, b.minY);
- a.maxX = Math.max(a.maxX, b.maxX);
- a.maxY = Math.max(a.maxY, b.maxY);
- return a;
-}
+ // Finalize on the last chunk.
+ if (_mode === Z_FINISH) {
+ status = zlib_deflate.deflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === Z_OK;
+ }
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === Z_SYNC_FLUSH) {
+ this.onEnd(Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
-function compareNodeMinX(a, b) { return a.minX - b.minX; }
-function compareNodeMinY(a, b) { return a.minY - b.minY; }
+ return true;
+};
-function bboxArea(a) { return (a.maxX - a.minX) * (a.maxY - a.minY); }
-function bboxMargin(a) { return (a.maxX - a.minX) + (a.maxY - a.minY); }
-function enlargedArea(a, b) {
- return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) *
- (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY));
-}
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): output data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
+};
-function intersectionArea(a, b) {
- var minX = Math.max(a.minX, b.minX),
- minY = Math.max(a.minY, b.minY),
- maxX = Math.min(a.maxX, b.maxX),
- maxY = Math.min(a.maxY, b.maxY);
- return Math.max(0, maxX - minX) *
- Math.max(0, maxY - minY);
-}
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === Z_OK) {
+ if (this.options.to === 'string') {
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
+ }
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
+
+
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+ var deflator = new Deflate(options);
-function contains(a, b) {
- return a.minX <= b.minX &&
- a.minY <= b.minY &&
- b.maxX <= a.maxX &&
- b.maxY <= a.maxY;
+ deflator.push(input, true);
+
+ // That will never happens, if you don't cheat with options :)
+ if (deflator.err) { throw deflator.msg || msg[deflator.err]; }
+
+ return deflator.result;
}
-function intersects(a, b) {
- return b.minX <= a.maxX &&
- b.minY <= a.maxY &&
- b.maxX >= a.minX &&
- b.maxY >= a.minY;
+
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return deflate(input, options);
}
-function createNode(children) {
- return {
- children: children,
- height: 1,
- leaf: true,
- minX: Infinity,
- minY: Infinity,
- maxX: -Infinity,
- maxY: -Infinity
- };
+
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+ options = options || {};
+ options.gzip = true;
+ return deflate(input, options);
}
-// sort an array so that items come in groups of n unsorted items, with groups sorted between each other;
-// combines selection algorithm with binary divide & conquer approach
-function multiSelect(arr, left, right, n, compare) {
- var stack = [left, right],
- mid;
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
+
+},{"./utils/common":26,"./utils/strings":27,"./zlib/deflate":31,"./zlib/messages":36,"./zlib/zstream":38}],25:[function(require,module,exports){
+'use strict';
+
+
+var zlib_inflate = require('./zlib/inflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var c = require('./zlib/constants');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
+var GZheader = require('./zlib/gzheader');
+
+var toString = Object.prototype.toString;
+
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
+
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overridden.
+ **/
+
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
+
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
+
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
+
+
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+ if (!(this instanceof Inflate)) return new Inflate(options);
+
+ this.options = utils.assign({
+ chunkSize: 16384,
+ windowBits: 0,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ // Force window size for `raw` data, if not set directly,
+ // because we have no header for autodetect.
+ if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+ opt.windowBits = -opt.windowBits;
+ if (opt.windowBits === 0) { opt.windowBits = -15; }
+ }
+
+ // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+ if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+ !(options && options.windowBits)) {
+ opt.windowBits += 32;
+ }
+
+ // Gzip header has no info about windows size, we can do autodetect only
+ // for deflate. So, if window size not set, force it to max when gzip possible
+ if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+ // bit 3 (16) -> gzipped data
+ // bit 4 (32) -> autodetect gzip/deflate
+ if ((opt.windowBits & 15) === 0) {
+ opt.windowBits |= 15;
+ }
+ }
+
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
+
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
- while (stack.length) {
- right = stack.pop();
- left = stack.pop();
+ var status = zlib_inflate.inflateInit2(
+ this.strm,
+ opt.windowBits
+ );
+
+ if (status !== c.Z_OK) {
+ throw new Error(msg[status]);
+ }
- if (right - left <= n) continue;
+ this.header = new GZheader();
- mid = left + Math.ceil((right - left) / n / 2) * n;
- quickselect(arr, mid, left, right, compare);
+ zlib_inflate.inflateGetHeader(this.strm, this.header);
- stack.push(left, mid, mid, right);
+ // Setup dictionary
+ if (opt.dictionary) {
+ // Convert data if needed
+ if (typeof opt.dictionary === 'string') {
+ opt.dictionary = strings.string2buf(opt.dictionary);
+ } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+ opt.dictionary = new Uint8Array(opt.dictionary);
}
+ if (opt.raw) { //In raw mode we need to set the dictionary early
+ status = zlib_inflate.inflateSetDictionary(this.strm, opt.dictionary);
+ if (status !== c.Z_OK) {
+ throw new Error(msg[status]);
+ }
+ }
+ }
}
-},{"quickselect":24}],26:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require('./Subject');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
/**
- * @class BehaviorSubject<T>
- */
-var BehaviorSubject = (function (_super) {
- __extends(BehaviorSubject, _super);
- function BehaviorSubject(_value) {
- _super.call(this);
- this._value = _value;
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` means Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var dictionary = this.options.dictionary;
+ var status, _mode;
+ var next_out_utf8, tail, utf8str;
+
+ // Flag to properly process Z_BUF_ERROR on testing inflate call
+ // when we check that all output data was flushed.
+ var allowBufError = false;
+
+ if (this.ended) { return false; }
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // Only binary strings can be decompressed on practice
+ strm.input = strings.binstring2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
+ }
+
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
}
- Object.defineProperty(BehaviorSubject.prototype, "value", {
- get: function () {
- return this.getValue();
- },
- enumerable: true,
- configurable: true
- });
- BehaviorSubject.prototype._subscribe = function (subscriber) {
- var subscription = _super.prototype._subscribe.call(this, subscriber);
- if (subscription && !subscription.closed) {
- subscriber.next(this._value);
- }
- return subscription;
- };
- BehaviorSubject.prototype.getValue = function () {
- if (this.hasError) {
- throw this.thrownError;
- }
- else if (this.closed) {
- throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
- }
- else {
- return this._value;
+
+ status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */
+
+ if (status === c.Z_NEED_DICT && dictionary) {
+ status = zlib_inflate.inflateSetDictionary(this.strm, dictionary);
+ }
+
+ if (status === c.Z_BUF_ERROR && allowBufError === true) {
+ status = c.Z_OK;
+ allowBufError = false;
+ }
+
+ if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+
+ if (strm.next_out) {
+ if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+ if (this.options.to === 'string') {
+
+ next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+ tail = strm.next_out - next_out_utf8;
+ utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+ // move tail
+ strm.next_out = tail;
+ strm.avail_out = chunkSize - tail;
+ if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+ this.onData(utf8str);
+
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
}
- };
- BehaviorSubject.prototype.next = function (value) {
- _super.prototype.next.call(this, this._value = value);
- };
- return BehaviorSubject;
-}(Subject_1.Subject));
-exports.BehaviorSubject = BehaviorSubject;
+ }
+ }
-},{"./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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ // When no more input data, we should check that internal inflate buffers
+ // are flushed. The only way to do it when avail_out = 0 - run one more
+ // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+ // Here we set flag to process this error properly.
+ //
+ // NOTE. Deflate does not return error in this case and does not needs such
+ // logic.
+ if (strm.avail_in === 0 && strm.avail_out === 0) {
+ allowBufError = true;
+ }
+
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+ if (status === c.Z_STREAM_END) {
+ _mode = c.Z_FINISH;
+ }
+
+ // Finalize on the last chunk.
+ if (_mode === c.Z_FINISH) {
+ status = zlib_inflate.inflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === c.Z_OK;
+ }
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === c.Z_SYNC_FLUSH) {
+ this.onEnd(c.Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
+
+ return true;
};
-var Subscriber_1 = require('./Subscriber');
+
+
/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-var InnerSubscriber = (function (_super) {
- __extends(InnerSubscriber, _super);
- function InnerSubscriber(parent, outerValue, outerIndex) {
- _super.call(this);
- this.parent = parent;
- this.outerValue = outerValue;
- this.outerIndex = outerIndex;
- this.index = 0;
- }
- InnerSubscriber.prototype._next = function (value) {
- this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
- };
- InnerSubscriber.prototype._error = function (error) {
- this.parent.notifyError(error, this);
- this.unsubscribe();
- };
- InnerSubscriber.prototype._complete = function () {
- this.parent.notifyComplete(this);
- this.unsubscribe();
- };
- return InnerSubscriber;
-}(Subscriber_1.Subscriber));
-exports.InnerSubscriber = InnerSubscriber;
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): output data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
+};
+
-},{"./Subscriber":36}],28:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('./Observable');
/**
- * Represents a push-based event or value that an {@link Observable} can emit.
- * This class is particularly useful for operators that manage notifications,
- * like {@link materialize}, {@link dematerialize}, {@link observeOn}, and
- * others. Besides wrapping the actual delivered value, it also annotates it
- * with metadata of, for instance, what type of push message it is (`next`,
- * `error`, or `complete`).
- *
- * @see {@link materialize}
- * @see {@link dematerialize}
- * @see {@link observeOn}
- *
- * @class Notification<T>
- */
-var Notification = (function () {
- function Notification(kind, value, error) {
- this.kind = kind;
- this.value = value;
- this.error = error;
- this.hasValue = kind === 'N';
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === c.Z_OK) {
+ if (this.options.to === 'string') {
+ // Glue & convert here, until we teach pako to send
+ // utf8 aligned strings to onData
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
}
- /**
- * Delivers to the given `observer` the value wrapped by this Notification.
- * @param {Observer} observer
- * @return
- */
- Notification.prototype.observe = function (observer) {
- switch (this.kind) {
- case 'N':
- return observer.next && observer.next(this.value);
- case 'E':
- return observer.error && observer.error(this.error);
- case 'C':
- return observer.complete && observer.complete();
- }
- };
- /**
- * Given some {@link Observer} callbacks, deliver the value represented by the
- * current Notification to the correctly corresponding callback.
- * @param {function(value: T): void} next An Observer `next` callback.
- * @param {function(err: any): void} [error] An Observer `error` callback.
- * @param {function(): void} [complete] An Observer `complete` callback.
- * @return {any}
- */
- Notification.prototype.do = function (next, error, complete) {
- var kind = this.kind;
- switch (kind) {
- case 'N':
- return next && next(this.value);
- case 'E':
- return error && error(this.error);
- case 'C':
- return complete && complete();
- }
- };
- /**
- * Takes an Observer or its individual callback functions, and calls `observe`
- * or `do` methods accordingly.
- * @param {Observer|function(value: T): void} nextOrObserver An Observer or
- * the `next` callback.
- * @param {function(err: any): void} [error] An Observer `error` callback.
- * @param {function(): void} [complete] An Observer `complete` callback.
- * @return {any}
- */
- Notification.prototype.accept = function (nextOrObserver, error, complete) {
- if (nextOrObserver && typeof nextOrObserver.next === 'function') {
- return this.observe(nextOrObserver);
- }
- else {
- return this.do(nextOrObserver, error, complete);
- }
- };
- /**
- * Returns a simple Observable that just delivers the notification represented
- * by this Notification instance.
- * @return {any}
- */
- Notification.prototype.toObservable = function () {
- var kind = this.kind;
- switch (kind) {
- case 'N':
- return Observable_1.Observable.of(this.value);
- case 'E':
- return Observable_1.Observable.throw(this.error);
- case 'C':
- return Observable_1.Observable.empty();
- }
- throw new Error('unexpected notification kind value');
- };
- /**
- * A shortcut to create a Notification instance of the type `next` from a
- * given value.
- * @param {T} value The `next` value.
- * @return {Notification<T>} The "next" Notification representing the
- * argument.
- */
- Notification.createNext = function (value) {
- if (typeof value !== 'undefined') {
- return new Notification('N', value);
- }
- return Notification.undefinedValueNotification;
- };
- /**
- * A shortcut to create a Notification instance of the type `error` from a
- * given error.
- * @param {any} [err] The `error` error.
- * @return {Notification<T>} The "error" Notification representing the
- * argument.
- */
- Notification.createError = function (err) {
- return new Notification('E', undefined, err);
- };
- /**
- * A shortcut to create a Notification instance of the type `complete`.
- * @return {Notification<any>} The valueless "complete" Notification.
- */
- Notification.createComplete = function () {
- return Notification.completeNotification;
- };
- Notification.completeNotification = new Notification('C');
- Notification.undefinedValueNotification = new Notification('N', undefined);
- return Notification;
-}());
-exports.Notification = Notification;
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
+
-},{"./Observable":29}],29:[function(require,module,exports){
-"use strict";
-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 is the most basic building block
- * of RxJS.
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
*
- * @class Observable<T>
- */
-var Observable = (function () {
- /**
- * @constructor
- * @param {Function} subscribe the function that is called when the Observable is
- * initially subscribed to. This function is given a Subscriber, to which new values
- * can be `next`ed, or an `error` method can be called to raise an error, or
- * `complete` can be called to notify of a successful completion.
- */
- function Observable(subscribe) {
- this._isScalar = false;
- if (subscribe) {
- this._subscribe = subscribe;
- }
- }
- /**
- * Creates a new Observable, with this Observable as the source, and the passed
- * operator defined as the new observable's operator.
- * @method lift
- * @param {Operator} operator the operator defining the operation to take on the observable
- * @return {Observable} a new observable with the Operator applied
- */
- Observable.prototype.lift = function (operator) {
- var observable = new Observable();
- observable.source = this;
- observable.operator = operator;
- return observable;
- };
- /**
- * Invokes an execution of an Observable and registers Observer handlers for notifications it will emit.
- *
- * <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 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
- * thought.
- *
- * Apart from starting the execution of an Observable, this method allows you to listen for values
- * that an Observable emits, as well as for when it completes or errors. You can achieve this in two
- * following ways.
- *
- * The first way is creating an object that implements {@link Observer} interface. It should have methods
- * defined by that interface, but note that it should be just a regular JavaScript object, which you can create
- * yourself in any way you want (ES6 class, classic function constructor, object literal etc.). In particular do
- * not attempt to use any RxJS implementation details to create Observers - you don't need them. Remember also
- * that your object does not have to implement all methods. If you find yourself creating a method that doesn't
- * do anything, you can simply omit it. Note however, that if `error` method is not provided, all errors will
- * be left uncaught.
- *
- * The second way is to give up on Observer object altogether and simply provide callback functions in place of its methods.
- * This means you can provide three functions as arguments to `subscribe`, where first function is equivalent
- * of a `next` method, second of an `error` method and third of a `complete` method. Just as in case of Observer,
- * if you do not need to listen for something, you can omit a function, preferably by passing `undefined` or `null`,
- * since `subscribe` recognizes these functions by where they were placed in function call. When it comes
- * to `error` function, just as before, if not provided, errors emitted by an Observable will be thrown.
- *
- * Whatever style of calling `subscribe` you use, in both cases it returns a Subscription object.
- * This object allows you to call `unsubscribe` on it, which in turn will stop work that an Observable does and will clean
- * up all resources that an Observable used. Note that cancelling a subscription will not call `complete` callback
- * provided to `subscribe` function, which is reserved for a regular completion signal that comes from an Observable.
- *
- * Remember that callbacks provided to `subscribe` are not guaranteed to be called asynchronously.
- * It is an Observable itself that decides when these functions will be called. For example {@link of}
- * by default emits all its values synchronously. Always check documentation for how given Observable
- * will behave when subscribed and if its default behavior can be modified with a {@link Scheduler}.
- *
- * @example <caption>Subscribe with an Observer</caption>
- * const sumObserver = {
- * sum: 0,
- * next(value) {
- * console.log('Adding: ' + value);
- * this.sum = this.sum + value;
- * },
- * 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);
- * }
- * };
- *
- * Rx.Observable.of(1, 2, 3) // Synchronously emits 1, 2, 3 and then completes.
- * .subscribe(sumObserver);
- *
- * // Logs:
- * // "Adding: 1"
- * // "Adding: 2"
- * // "Adding: 3"
- * // "Sum equals: 6"
- *
- *
- * @example <caption>Subscribe with functions</caption>
- * let sum = 0;
- *
- * Rx.Observable.of(1, 2, 3)
- * .subscribe(
- * function(value) {
- * console.log('Adding: ' + value);
- * sum = sum + value;
- * },
- * undefined,
- * function() {
- * console.log('Sum equals: ' + sum);
- * }
- * );
- *
- * // Logs:
- * // "Adding: 1"
- * // "Adding: 2"
- * // "Adding: 3"
- * // "Sum equals: 6"
- *
- *
- * @example <caption>Cancel a subscription</caption>
- * const subscription = Rx.Observable.interval(1000).subscribe(
- * num => console.log(num),
- * undefined,
- * () => console.log('completed!') // Will not be called, even
- * ); // when cancelling subscription
- *
- *
- * setTimeout(() => {
- * subscription.unsubscribe();
- * console.log('unsubscribed!');
- * }, 2500);
- *
- * // Logs:
- * // 0 after 1s
- * // 1 after 2s
- * // "unsubscribed!" after 2.5s
- *
- *
- * @param {Observer|Function} observerOrNext (optional) Either an observer with methods to be called,
- * or the first of three possible handlers, which is the handler for each value emitted from the subscribed
- * Observable.
- * @param {Function} error (optional) A handler for a terminal event resulting from an error. If no error handler is provided,
- * the error will be thrown as unhandled.
- * @param {Function} complete (optional) A handler for a terminal event resulting from successful completion.
- * @return {ISubscription} a subscription reference to the registered handlers
- * @method subscribe
- */
- Observable.prototype.subscribe = function (observerOrNext, error, complete) {
- var operator = this.operator;
- var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
- if (operator) {
- operator.call(sink, this.source);
- }
- else {
- sink.add(this.source ? this._subscribe(sink) : this._trySubscribe(sink));
- }
- if (sink.syncErrorThrowable) {
- sink.syncErrorThrowable = false;
- if (sink.syncErrorThrown) {
- throw sink.syncErrorValue;
- }
- }
- return sink;
- };
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ * , output;
+ *
+ * try {
+ * output = pako.inflate(input);
+ * } catch (err)
+ * console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+ var inflator = new Inflate(options);
+
+ inflator.push(input, true);
+
+ // That will never happens, if you don't cheat with options :)
+ if (inflator.err) { throw inflator.msg || msg[inflator.err]; }
+
+ return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip = inflate;
+
+},{"./utils/common":26,"./utils/strings":27,"./zlib/constants":29,"./zlib/gzheader":32,"./zlib/inflate":34,"./zlib/messages":36,"./zlib/zstream":38}],26:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK = (typeof Uint8Array !== 'undefined') &&
+ (typeof Uint16Array !== 'undefined') &&
+ (typeof Int32Array !== 'undefined');
+
+function _has(obj, key) {
+ return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+ var sources = Array.prototype.slice.call(arguments, 1);
+ while (sources.length) {
+ var source = sources.shift();
+ if (!source) { continue; }
+
+ if (typeof source !== 'object') {
+ throw new TypeError(source + 'must be non-object');
+ }
+
+ for (var p in source) {
+ if (_has(source, p)) {
+ obj[p] = source[p];
+ }
+ }
+ }
+
+ return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+ if (buf.length === size) { return buf; }
+ if (buf.subarray) { return buf.subarray(0, size); }
+ buf.length = size;
+ return buf;
+};
+
+
+var fnTyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ if (src.subarray && dest.subarray) {
+ dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+ return;
+ }
+ // Fallback to ordinary array
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ var i, l, len, pos, chunk, result;
+
+ // calculate data length
+ len = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ len += chunks[i].length;
+ }
+
+ // join chunks
+ result = new Uint8Array(len);
+ pos = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ chunk = chunks[i];
+ result.set(chunk, pos);
+ pos += chunk.length;
+ }
+
+ return result;
+ }
+};
+
+var fnUntyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ return [].concat.apply([], chunks);
+ }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+ if (on) {
+ exports.Buf8 = Uint8Array;
+ exports.Buf16 = Uint16Array;
+ exports.Buf32 = Int32Array;
+ exports.assign(exports, fnTyped);
+ } else {
+ exports.Buf8 = Array;
+ exports.Buf16 = Array;
+ exports.Buf32 = Array;
+ exports.assign(exports, fnUntyped);
+ }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],27:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safari
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+ _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+ var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+ // count binary size
+ for (m_pos = 0; m_pos < str_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+ }
+
+ // allocate buffer
+ buf = new utils.Buf8(buf_len);
+
+ // convert
+ for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ if (c < 0x80) {
+ /* one byte */
+ buf[i++] = c;
+ } else if (c < 0x800) {
+ /* two bytes */
+ buf[i++] = 0xC0 | (c >>> 6);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else if (c < 0x10000) {
+ /* three bytes */
+ buf[i++] = 0xE0 | (c >>> 12);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else {
+ /* four bytes */
+ buf[i++] = 0xf0 | (c >>> 18);
+ buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ }
+ }
+
+ return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+ // On Chrome, the arguments in a function call that are allowed is `65534`.
+ // If the length of the buffer is smaller than that, we can use this optimization,
+ // otherwise we will take a slower path.
+ if (len < 65534) {
+ if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+ return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+ }
+ }
+
+ var result = '';
+ for (var i = 0; i < len; i++) {
+ result += String.fromCharCode(buf[i]);
+ }
+ return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+ return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+ var buf = new utils.Buf8(str.length);
+ for (var i = 0, len = buf.length; i < len; i++) {
+ buf[i] = str.charCodeAt(i);
+ }
+ return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+ var i, out, c, c_len;
+ var len = max || buf.length;
+
+ // Reserve max possible length (2 words per char)
+ // NB: by unknown reasons, Array is significantly faster for
+ // String.fromCharCode.apply than Uint16Array.
+ var utf16buf = new Array(len * 2);
+
+ for (out = 0, i = 0; i < len;) {
+ c = buf[i++];
+ // quick process ascii
+ if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+ c_len = _utf8len[c];
+ // skip 5 & 6 byte codes
+ if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+ // apply mask on first byte
+ c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+ // join the rest
+ while (c_len > 1 && i < len) {
+ c = (c << 6) | (buf[i++] & 0x3f);
+ c_len--;
+ }
+
+ // terminated by end of string?
+ if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+ if (c < 0x10000) {
+ utf16buf[out++] = c;
+ } else {
+ c -= 0x10000;
+ utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+ utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+ }
+ }
+
+ return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+ var pos;
+
+ max = max || buf.length;
+ if (max > buf.length) { max = buf.length; }
+
+ // go back from last position, until start of sequence found
+ pos = max - 1;
+ while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+ // Very small and broken sequence,
+ // return max, because we should return something anyway.
+ if (pos < 0) { return max; }
+
+ // If we came to start of buffer - that means buffer is too small,
+ // return max too.
+ if (pos === 0) { return max; }
+
+ return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":26}],28:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It isn't worth it to make additional optimizations as in original.
+// Small size is preferable.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function adler32(adler, buf, len, pos) {
+ var s1 = (adler & 0xffff) |0,
+ s2 = ((adler >>> 16) & 0xffff) |0,
+ n = 0;
+
+ while (len !== 0) {
+ // Set limit ~ twice less than 5552, to keep
+ // s2 in 31-bits, because we force signed ints.
+ // in other case %= will fail.
+ n = len > 2000 ? 2000 : len;
+ len -= n;
+
+ do {
+ s1 = (s1 + buf[pos++]) |0;
+ s2 = (s2 + s1) |0;
+ } while (--n);
+
+ s1 %= 65521;
+ s2 %= 65521;
+ }
+
+ return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],29:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+
+ /* Allowed flush values; see deflate() and inflate() below for details */
+ Z_NO_FLUSH: 0,
+ Z_PARTIAL_FLUSH: 1,
+ Z_SYNC_FLUSH: 2,
+ Z_FULL_FLUSH: 3,
+ Z_FINISH: 4,
+ Z_BLOCK: 5,
+ Z_TREES: 6,
+
+ /* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+ Z_OK: 0,
+ Z_STREAM_END: 1,
+ Z_NEED_DICT: 2,
+ Z_ERRNO: -1,
+ Z_STREAM_ERROR: -2,
+ Z_DATA_ERROR: -3,
+ //Z_MEM_ERROR: -4,
+ Z_BUF_ERROR: -5,
+ //Z_VERSION_ERROR: -6,
+
+ /* compression levels */
+ Z_NO_COMPRESSION: 0,
+ Z_BEST_SPEED: 1,
+ Z_BEST_COMPRESSION: 9,
+ Z_DEFAULT_COMPRESSION: -1,
+
+
+ Z_FILTERED: 1,
+ Z_HUFFMAN_ONLY: 2,
+ Z_RLE: 3,
+ Z_FIXED: 4,
+ Z_DEFAULT_STRATEGY: 0,
+
+ /* Possible values of the data_type field (though see inflate()) */
+ Z_BINARY: 0,
+ Z_TEXT: 1,
+ //Z_ASCII: 1, // = Z_TEXT (deprecated)
+ Z_UNKNOWN: 2,
+
+ /* The deflate compression method */
+ Z_DEFLATED: 8
+ //Z_NULL: null // Use -1 or null inline, depending on var type
+};
+
+},{}],30:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+ var c, table = [];
+
+ for (var n = 0; n < 256; n++) {
+ c = n;
+ for (var k = 0; k < 8; k++) {
+ c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+ }
+ table[n] = c;
+ }
+
+ return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+ var t = crcTable,
+ end = pos + len;
+
+ crc ^= -1;
+
+ for (var i = pos; i < end; i++) {
+ crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+ }
+
+ return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],31:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var trees = require('./trees');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var msg = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+//var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+//var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+//var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION = 0;
+//var Z_BEST_SPEED = 1;
+//var Z_BEST_COMPRESSION = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED = 1;
+var Z_HUFFMAN_ONLY = 2;
+var Z_RLE = 3;
+var Z_FIXED = 4;
+var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY = 0;
+//var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES = 30;
+/* number of distance codes */
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+ strm.msg = msg[errorCode];
+ return errorCode;
+}
+
+function rank(f) {
+ return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+ var s = strm.state;
+
+ //_tr_flush_bits(s);
+ var len = s.pending;
+ if (len > strm.avail_out) {
+ len = strm.avail_out;
+ }
+ if (len === 0) { return; }
+
+ utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+ strm.next_out += len;
+ s.pending_out += len;
+ strm.total_out += len;
+ strm.avail_out -= len;
+ s.pending -= len;
+ if (s.pending === 0) {
+ s.pending_out = 0;
+ }
+}
+
+
+function flush_block_only(s, last) {
+ trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+ s.block_start = s.strstart;
+ flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+ s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+// put_byte(s, (Byte)(b >> 8));
+// put_byte(s, (Byte)(b & 0xff));
+ s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+ s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read. All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+ var len = strm.avail_in;
+
+ if (len > size) { len = size; }
+ if (len === 0) { return 0; }
+
+ strm.avail_in -= len;
+
+ // zmemcpy(buf, strm->next_in, len);
+ utils.arraySet(buf, strm.input, strm.next_in, len, start);
+ if (strm.state.wrap === 1) {
+ strm.adler = adler32(strm.adler, buf, len, start);
+ }
+
+ else if (strm.state.wrap === 2) {
+ strm.adler = crc32(strm.adler, buf, len, start);
+ }
+
+ strm.next_in += len;
+ strm.total_in += len;
+
+ return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+ var chain_length = s.max_chain_length; /* max hash chain length */
+ var scan = s.strstart; /* current string */
+ var match; /* matched string */
+ var len; /* length of current match */
+ var best_len = s.prev_length; /* best match length so far */
+ var nice_match = s.nice_match; /* stop if match long enough */
+ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+ s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+ var _win = s.window; // shortcut
+
+ var wmask = s.w_mask;
+ var prev = s.prev;
+
+ /* Stop when cur_match becomes <= limit. To simplify the code,
+ * we prevent matches with the string of window index 0.
+ */
+
+ var strend = s.strstart + MAX_MATCH;
+ var scan_end1 = _win[scan + best_len - 1];
+ var scan_end = _win[scan + best_len];
+
+ /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+ * It is easy to get rid of this optimization if necessary.
+ */
+ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+ /* Do not waste too much time if we already have a good match: */
+ if (s.prev_length >= s.good_match) {
+ chain_length >>= 2;
+ }
+ /* Do not look for matches beyond the end of the input. This is necessary
+ * to make deflate deterministic.
+ */
+ if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+ // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+ do {
+ // Assert(cur_match < s->strstart, "no future");
+ match = cur_match;
+
+ /* Skip to next match if the match length cannot increase
+ * or if the match length is less than 2. Note that the checks below
+ * for insufficient lookahead only occur occasionally for performance
+ * reasons. Therefore uninitialized memory will be accessed, and
+ * conditional jumps will be made that depend on those values.
+ * However the length of the match is limited to the lookahead, so
+ * the output of deflate is not affected by the uninitialized values.
+ */
+
+ if (_win[match + best_len] !== scan_end ||
+ _win[match + best_len - 1] !== scan_end1 ||
+ _win[match] !== _win[scan] ||
+ _win[++match] !== _win[scan + 1]) {
+ continue;
+ }
+
+ /* The check at best_len-1 can be removed because it will be made
+ * again later. (This heuristic is not always a win.)
+ * It is not necessary to compare scan[2] and match[2] since they
+ * are always equal when the other bytes match, given that
+ * the hash keys are equal and that HASH_BITS >= 8.
+ */
+ scan += 2;
+ match++;
+ // Assert(*scan == *match, "match[2]?");
+
+ /* We check for insufficient lookahead only every 8th comparison;
+ * the 256th check will be made at strstart+258.
+ */
+ do {
+ /*jshint noempty:false*/
+ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ scan < strend);
+
+ // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+ len = MAX_MATCH - (strend - scan);
+ scan = strend - MAX_MATCH;
+
+ if (len > best_len) {
+ s.match_start = cur_match;
+ best_len = len;
+ if (len >= nice_match) {
+ break;
+ }
+ scan_end1 = _win[scan + best_len - 1];
+ scan_end = _win[scan + best_len];
+ }
+ } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+ if (best_len <= s.lookahead) {
+ return best_len;
+ }
+ return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ * At least one byte has been read, or avail_in == 0; reads are
+ * performed for at least two bytes (required for the zip translate_eol
+ * option -- not supported here).
+ */
+function fill_window(s) {
+ var _w_size = s.w_size;
+ var p, n, m, more, str;
+
+ //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+ do {
+ more = s.window_size - s.lookahead - s.strstart;
+
+ // JS ints have 32 bit, block below not needed
+ /* Deal with !@#$% 64K limit: */
+ //if (sizeof(int) <= 2) {
+ // if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+ // more = wsize;
+ //
+ // } else if (more == (unsigned)(-1)) {
+ // /* Very unlikely, but possible on 16 bit machine if
+ // * strstart == 0 && lookahead == 1 (input done a byte at time)
+ // */
+ // more--;
+ // }
+ //}
+
+
+ /* If the window is almost full and there is insufficient lookahead,
+ * move the upper half to the lower one to make room in the upper half.
+ */
+ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+ utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+ s.match_start -= _w_size;
+ s.strstart -= _w_size;
+ /* we now have strstart >= MAX_DIST */
+ s.block_start -= _w_size;
+
+ /* Slide the hash table (could be avoided with 32 bit values
+ at the expense of memory usage). We slide even when level == 0
+ to keep the hash table consistent if we switch back to level > 0
+ later. (Using level 0 permanently is not an optimal usage of
+ zlib, so we don't care about this pathological case.)
+ */
+
+ n = s.hash_size;
+ p = n;
+ do {
+ m = s.head[--p];
+ s.head[p] = (m >= _w_size ? m - _w_size : 0);
+ } while (--n);
+
+ n = _w_size;
+ p = n;
+ do {
+ m = s.prev[--p];
+ s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+ /* If n is not on any hash chain, prev[n] is garbage but
+ * its value will never be used.
+ */
+ } while (--n);
+
+ more += _w_size;
+ }
+ if (s.strm.avail_in === 0) {
+ break;
+ }
+
+ /* If there was no sliding:
+ * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+ * more == window_size - lookahead - strstart
+ * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+ * => more >= window_size - 2*WSIZE + 2
+ * In the BIG_MEM or MMAP case (not yet supported),
+ * window_size == input_size + MIN_LOOKAHEAD &&
+ * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+ * Otherwise, window_size == 2*WSIZE so more >= 2.
+ * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+ */
+ //Assert(more >= 2, "more < 2");
+ n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+ s.lookahead += n;
+
+ /* Initialize the hash value now that we have some input: */
+ if (s.lookahead + s.insert >= MIN_MATCH) {
+ str = s.strstart - s.insert;
+ s.ins_h = s.window[str];
+
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+// Call update_hash() MIN_MATCH-3 more times
+//#endif
+ while (s.insert) {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = str;
+ str++;
+ s.insert--;
+ if (s.lookahead + s.insert < MIN_MATCH) {
+ break;
+ }
+ }
+ }
+ /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+ * but this is not important since only literal bytes will be emitted.
+ */
+
+ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+ /* If the WIN_INIT bytes after the end of the current data have never been
+ * written, then zero those bytes in order to avoid memory check reports of
+ * the use of uninitialized (or uninitialised as Julian writes) bytes by
+ * the longest match routines. Update the high water mark for the next
+ * time through here. WIN_INIT is set to MAX_MATCH since the longest match
+ * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+ */
+// if (s.high_water < s.window_size) {
+// var curr = s.strstart + s.lookahead;
+// var init = 0;
+//
+// if (s.high_water < curr) {
+// /* Previous high water mark below current data -- zero WIN_INIT
+// * bytes or up to end of window, whichever is less.
+// */
+// init = s.window_size - curr;
+// if (init > WIN_INIT)
+// init = WIN_INIT;
+// zmemzero(s->window + curr, (unsigned)init);
+// s->high_water = curr + init;
+// }
+// else if (s->high_water < (ulg)curr + WIN_INIT) {
+// /* High water mark at or above current data, but below current data
+// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+// * to end of window, whichever is less.
+// */
+// init = (ulg)curr + WIN_INIT - s->high_water;
+// if (init > s->window_size - s->high_water)
+// init = s->window_size - s->high_water;
+// zmemzero(s->window + s->high_water, (unsigned)init);
+// s->high_water += init;
+// }
+// }
+//
+// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+// "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+ /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+ * to pending_buf_size, and each stored block has a 5 byte header:
+ */
+ var max_block_size = 0xffff;
+
+ if (max_block_size > s.pending_buf_size - 5) {
+ max_block_size = s.pending_buf_size - 5;
+ }
+
+ /* Copy as much as possible from input to output: */
+ for (;;) {
+ /* Fill the window as much as possible: */
+ if (s.lookahead <= 1) {
+
+ //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+ // s->block_start >= (long)s->w_size, "slide too late");
+// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+// s.block_start >= s.w_size)) {
+// throw new Error("slide too late");
+// }
+
+ fill_window(s);
+ if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+
+ if (s.lookahead === 0) {
+ break;
+ }
+ /* flush the current block */
+ }
+ //Assert(s->block_start >= 0L, "block gone");
+// if (s.block_start < 0) throw new Error("block gone");
+
+ s.strstart += s.lookahead;
+ s.lookahead = 0;
+
+ /* Emit a stored block if pending_buf will be full: */
+ var max_start = s.block_start + max_block_size;
+
+ if (s.strstart === 0 || s.strstart >= max_start) {
+ /* strstart == 0 is possible when wraparound on 16-bit machine */
+ s.lookahead = s.strstart - max_start;
+ s.strstart = max_start;
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+
+
+ }
+ /* Flush if we may have to slide, otherwise block_start may become
+ * negative and the data will be gone:
+ */
+ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+
+ s.insert = 0;
+
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+
+ if (s.strstart > s.block_start) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+ var hash_head; /* head of the hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) {
+ break; /* flush the current block */
+ }
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ * At this point we have always match_length < MIN_MATCH
+ */
+ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+ }
+ if (s.match_length >= MIN_MATCH) {
+ // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+ /*** _tr_tally_dist(s, s.strstart - s.match_start,
+ s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+
+ /* Insert new strings in the hash table only if the match length
+ * is not too large. This saves time but degrades compression.
+ */
+ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+ s.match_length--; /* string at strstart already in table */
+ do {
+ s.strstart++;
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+ * always MIN_MATCH bytes ahead.
+ */
+ } while (--s.match_length !== 0);
+ s.strstart++;
+ } else
+ {
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ s.ins_h = s.window[s.strstart];
+ /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+// Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+ /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+ * matter since it will be recomputed at next deflate call.
+ */
+ }
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s.window[s.strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+ var hash_head; /* head of hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ var max_insert;
+
+ /* Process the input block. */
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ */
+ s.prev_length = s.match_length;
+ s.prev_match = s.match_start;
+ s.match_length = MIN_MATCH - 1;
+
+ if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+ s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+
+ if (s.match_length <= 5 &&
+ (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+ /* If prev_match is also MIN_MATCH, match_start is garbage
+ * but we will ignore the current match anyway.
+ */
+ s.match_length = MIN_MATCH - 1;
+ }
+ }
+ /* If there was a match at the previous step and the current
+ * match is not better, output the previous match:
+ */
+ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+ max_insert = s.strstart + s.lookahead - MIN_MATCH;
+ /* Do not insert strings in hash table beyond this. */
+
+ //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+ /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+ s.prev_length - MIN_MATCH, bflush);***/
+ bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+ /* Insert in hash table all strings up to the end of the match.
+ * strstart-1 and strstart are already inserted. If there is not
+ * enough lookahead, the last two strings are not inserted in
+ * the hash table.
+ */
+ s.lookahead -= s.prev_length - 1;
+ s.prev_length -= 2;
+ do {
+ if (++s.strstart <= max_insert) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+ } while (--s.prev_length !== 0);
+ s.match_available = 0;
+ s.match_length = MIN_MATCH - 1;
+ s.strstart++;
+
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ } else if (s.match_available) {
+ /* If there was no match at the previous position, output a
+ * single literal. If there was a match but the current match
+ * is longer, truncate the previous match to a single literal.
+ */
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ if (bflush) {
+ /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+ flush_block_only(s, false);
+ /***/
+ }
+ s.strstart++;
+ s.lookahead--;
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ } else {
+ /* There is no previous match to compare with, wait for
+ * the next step to decide.
+ */
+ s.match_available = 1;
+ s.strstart++;
+ s.lookahead--;
+ }
+ }
+ //Assert (flush != Z_NO_FLUSH, "no flush?");
+ if (s.match_available) {
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ s.match_available = 0;
+ }
+ s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one. Do not maintain a hash table. (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+ var bflush; /* set if current block must be flushed */
+ var prev; /* byte at distance one to match */
+ var scan, strend; /* scan goes up to strend for length of run */
+
+ var _win = s.window;
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the longest run, plus one for the unrolled loop.
+ */
+ if (s.lookahead <= MAX_MATCH) {
+ fill_window(s);
+ if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* See how many times the previous byte repeats */
+ s.match_length = 0;
+ if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+ scan = s.strstart - 1;
+ prev = _win[scan];
+ if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+ strend = s.strstart + MAX_MATCH;
+ do {
+ /*jshint noempty:false*/
+ } while (prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ scan < strend);
+ s.match_length = MAX_MATCH - (strend - scan);
+ if (s.match_length > s.lookahead) {
+ s.match_length = s.lookahead;
+ }
+ }
+ //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+ }
+
+ /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+ if (s.match_length >= MIN_MATCH) {
+ //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+ /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we have a literal to write. */
+ if (s.lookahead === 0) {
+ fill_window(s);
+ if (s.lookahead === 0) {
+ if (flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ break; /* flush the current block */
+ }
+ }
+
+ /* Output a literal byte */
+ s.match_length = 0;
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+ s.lookahead--;
+ s.strstart++;
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+ this.good_length = good_length;
+ this.max_lazy = max_lazy;
+ this.nice_length = nice_length;
+ this.max_chain = max_chain;
+ this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+ /* good lazy nice chain */
+ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */
+ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */
+ new Config(4, 5, 16, 8, deflate_fast), /* 2 */
+ new Config(4, 6, 32, 32, deflate_fast), /* 3 */
+
+ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */
+ new Config(8, 16, 32, 32, deflate_slow), /* 5 */
+ new Config(8, 16, 128, 128, deflate_slow), /* 6 */
+ new Config(8, 32, 128, 256, deflate_slow), /* 7 */
+ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */
+ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+ s.window_size = 2 * s.w_size;
+
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+
+ /* Set the default configuration parameters:
+ */
+ s.max_lazy_match = configuration_table[s.level].max_lazy;
+ s.good_match = configuration_table[s.level].good_length;
+ s.nice_match = configuration_table[s.level].nice_length;
+ s.max_chain_length = configuration_table[s.level].max_chain;
+
+ s.strstart = 0;
+ s.block_start = 0;
+ s.lookahead = 0;
+ s.insert = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ s.ins_h = 0;
+}
+
+
+function DeflateState() {
+ this.strm = null; /* pointer back to this zlib stream */
+ this.status = 0; /* as the name implies */
+ this.pending_buf = null; /* output still pending */
+ this.pending_buf_size = 0; /* size of pending_buf */
+ this.pending_out = 0; /* next pending byte to output to the stream */
+ this.pending = 0; /* nb of bytes in the pending buffer */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.gzhead = null; /* gzip header information to write */
+ this.gzindex = 0; /* where in extra, name, or comment */
+ this.method = Z_DEFLATED; /* can only be DEFLATED */
+ this.last_flush = -1; /* value of flush param for previous deflate call */
+
+ this.w_size = 0; /* LZ77 window size (32K by default) */
+ this.w_bits = 0; /* log2(w_size) (8..16) */
+ this.w_mask = 0; /* w_size - 1 */
+
+ this.window = null;
+ /* Sliding window. Input bytes are read into the second half of the window,
+ * and move to the first half later to keep a dictionary of at least wSize
+ * bytes. With this organization, matches are limited to a distance of
+ * wSize-MAX_MATCH bytes, but this ensures that IO is always
+ * performed with a length multiple of the block size.
+ */
+
+ this.window_size = 0;
+ /* Actual size of window: 2*wSize, except when the user input buffer
+ * is directly used as sliding window.
+ */
+
+ this.prev = null;
+ /* Link to older string with same hash index. To limit the size of this
+ * array to 64K, this link is maintained only for the last 32K strings.
+ * An index in this array is thus a window index modulo 32K.
+ */
+
+ this.head = null; /* Heads of the hash chains or NIL. */
+
+ this.ins_h = 0; /* hash index of string to be inserted */
+ this.hash_size = 0; /* number of elements in hash table */
+ this.hash_bits = 0; /* log2(hash_size) */
+ this.hash_mask = 0; /* hash_size-1 */
+
+ this.hash_shift = 0;
+ /* Number of bits by which ins_h must be shifted at each input
+ * step. It must be such that after MIN_MATCH steps, the oldest
+ * byte no longer takes part in the hash key, that is:
+ * hash_shift * MIN_MATCH >= hash_bits
+ */
+
+ this.block_start = 0;
+ /* Window position at the beginning of the current output block. Gets
+ * negative when the window is moved backwards.
+ */
+
+ this.match_length = 0; /* length of best match */
+ this.prev_match = 0; /* previous match */
+ this.match_available = 0; /* set if previous match exists */
+ this.strstart = 0; /* start of string to insert */
+ this.match_start = 0; /* start of matching string */
+ this.lookahead = 0; /* number of valid bytes ahead in window */
+
+ this.prev_length = 0;
+ /* Length of the best match at previous step. Matches not greater than this
+ * are discarded. This is used in the lazy match evaluation.
+ */
+
+ this.max_chain_length = 0;
+ /* To speed up deflation, hash chains are never searched beyond this
+ * length. A higher limit improves compression ratio but degrades the
+ * speed.
+ */
+
+ this.max_lazy_match = 0;
+ /* Attempt to find a better match only when the current match is strictly
+ * smaller than this value. This mechanism is used only for compression
+ * levels >= 4.
+ */
+ // That's alias to max_lazy_match, don't use directly
+ //this.max_insert_length = 0;
+ /* Insert new strings in the hash table only if the match length is not
+ * greater than this length. This saves time but degrades compression.
+ * max_insert_length is used only for compression levels <= 3.
+ */
+
+ this.level = 0; /* compression level (1..9) */
+ this.strategy = 0; /* favor or force Huffman coding*/
+
+ this.good_match = 0;
+ /* Use a faster search when the previous match is longer than this */
+
+ this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+ /* used by trees.c: */
+
+ /* Didn't use ct_data typedef below to suppress compiler warning */
+
+ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
+ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
+
+ // Use flat array of DOUBLE size, with interleaved fata,
+ // because JS does not support effective
+ this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2);
+ this.dyn_dtree = new utils.Buf16((2 * D_CODES + 1) * 2);
+ this.bl_tree = new utils.Buf16((2 * BL_CODES + 1) * 2);
+ zero(this.dyn_ltree);
+ zero(this.dyn_dtree);
+ zero(this.bl_tree);
+
+ this.l_desc = null; /* desc. for literal tree */
+ this.d_desc = null; /* desc. for distance tree */
+ this.bl_desc = null; /* desc. for bit length tree */
+
+ //ush bl_count[MAX_BITS+1];
+ this.bl_count = new utils.Buf16(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
+ this.heap = new utils.Buf16(2 * L_CODES + 1); /* heap used to build the Huffman trees */
+ zero(this.heap);
+
+ this.heap_len = 0; /* number of elements in the heap */
+ this.heap_max = 0; /* element of largest frequency */
+ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+ * The same heap array is used to build all trees.
+ */
+
+ this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+ zero(this.depth);
+ /* Depth of each subtree used as tie breaker for trees of equal frequency
+ */
+
+ this.l_buf = 0; /* buffer index for literals or lengths */
+
+ this.lit_bufsize = 0;
+ /* Size of match buffer for literals/lengths. There are 4 reasons for
+ * limiting lit_bufsize to 64K:
+ * - frequencies can be kept in 16 bit counters
+ * - if compression is not successful for the first block, all input
+ * data is still in the window so we can still emit a stored block even
+ * when input comes from standard input. (This can also be done for
+ * all blocks if lit_bufsize is not greater than 32K.)
+ * - if compression is not successful for a file smaller than 64K, we can
+ * even emit a stored file instead of a stored block (saving 5 bytes).
+ * This is applicable only for zip (not gzip or zlib).
+ * - creating new Huffman trees less frequently may not provide fast
+ * adaptation to changes in the input data statistics. (Take for
+ * example a binary file with poorly compressible code followed by
+ * a highly compressible string table.) Smaller buffer sizes give
+ * fast adaptation but have of course the overhead of transmitting
+ * trees more frequently.
+ * - I can't count above 4
+ */
+
+ this.last_lit = 0; /* running index in l_buf */
+
+ this.d_buf = 0;
+ /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+ * the same number of elements. To use different lengths, an extra flag
+ * array would be necessary.
+ */
+
+ this.opt_len = 0; /* bit length of current block with optimal trees */
+ this.static_len = 0; /* bit length of current block with static trees */
+ this.matches = 0; /* number of string matches in current block */
+ this.insert = 0; /* bytes at end of window left to insert */
+
+
+ this.bi_buf = 0;
+ /* Output buffer. bits are inserted starting at the bottom (least
+ * significant bits).
+ */
+ this.bi_valid = 0;
+ /* Number of valid bits in bi_buf. All bits above the last valid bit
+ * are always zero.
+ */
+
+ // Used for window memory init. We safely ignore it for JS. That makes
+ // sense only for pointers and memory check tools.
+ //this.high_water = 0;
+ /* High water mark offset in window for initialized bytes -- bytes above
+ * this are set to zero in order to avoid memory check warnings when
+ * longest match routines access bytes past the input. This is then
+ * updated to the new high water mark.
+ */
+}
+
+
+function deflateResetKeep(strm) {
+ var s;
+
+ if (!strm || !strm.state) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.total_in = strm.total_out = 0;
+ strm.data_type = Z_UNKNOWN;
+
+ s = strm.state;
+ s.pending = 0;
+ s.pending_out = 0;
+
+ if (s.wrap < 0) {
+ s.wrap = -s.wrap;
+ /* was made negative by deflate(..., Z_FINISH); */
+ }
+ s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+ strm.adler = (s.wrap === 2) ?
+ 0 // crc32(0, Z_NULL, 0)
+ :
+ 1; // adler32(0, Z_NULL, 0)
+ s.last_flush = Z_NO_FLUSH;
+ trees._tr_init(s);
+ return Z_OK;
+}
+
+
+function deflateReset(strm) {
+ var ret = deflateResetKeep(strm);
+ if (ret === Z_OK) {
+ lm_init(strm.state);
+ }
+ return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+ strm.state.gzhead = head;
+ return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+ if (!strm) { // === Z_NULL
+ return Z_STREAM_ERROR;
+ }
+ var wrap = 1;
+
+ if (level === Z_DEFAULT_COMPRESSION) {
+ level = 6;
+ }
+
+ if (windowBits < 0) { /* suppress zlib wrapper */
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+
+ else if (windowBits > 15) {
+ wrap = 2; /* write gzip wrapper instead */
+ windowBits -= 16;
+ }
+
+
+ if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+ windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+ strategy < 0 || strategy > Z_FIXED) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+
+ if (windowBits === 8) {
+ windowBits = 9;
+ }
+ /* until 256-byte window bug fixed */
+
+ var s = new DeflateState();
+
+ strm.state = s;
+ s.strm = strm;
+
+ s.wrap = wrap;
+ s.gzhead = null;
+ s.w_bits = windowBits;
+ s.w_size = 1 << s.w_bits;
+ s.w_mask = s.w_size - 1;
+
+ s.hash_bits = memLevel + 7;
+ s.hash_size = 1 << s.hash_bits;
+ s.hash_mask = s.hash_size - 1;
+ s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+ s.window = new utils.Buf8(s.w_size * 2);
+ s.head = new utils.Buf16(s.hash_size);
+ s.prev = new utils.Buf16(s.w_size);
+
+ // Don't need mem init magic for JS.
+ //s.high_water = 0; /* nothing written to s->window yet */
+
+ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+ s.pending_buf_size = s.lit_bufsize * 4;
+
+ //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+ //s->pending_buf = (uchf *) overlay;
+ s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+ // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+ //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+ s.d_buf = 1 * s.lit_bufsize;
+
+ //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+ s.l_buf = (1 + 2) * s.lit_bufsize;
+
+ s.level = level;
+ s.strategy = strategy;
+ s.method = method;
+
+ return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+ return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+ var old_flush, s;
+ var beg, val; // for gzip header write only
+
+ if (!strm || !strm.state ||
+ flush > Z_BLOCK || flush < 0) {
+ return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+
+ if (!strm.output ||
+ (!strm.input && strm.avail_in !== 0) ||
+ (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+ return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+ }
+
+ s.strm = strm; /* just in case */
+ old_flush = s.last_flush;
+ s.last_flush = flush;
+
+ /* Write the header */
+ if (s.status === INIT_STATE) {
+
+ if (s.wrap === 2) { // GZIP header
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ put_byte(s, 31);
+ put_byte(s, 139);
+ put_byte(s, 8);
+ if (!s.gzhead) { // s->gzhead == Z_NULL
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, OS_CODE);
+ s.status = BUSY_STATE;
+ }
+ else {
+ put_byte(s, (s.gzhead.text ? 1 : 0) +
+ (s.gzhead.hcrc ? 2 : 0) +
+ (!s.gzhead.extra ? 0 : 4) +
+ (!s.gzhead.name ? 0 : 8) +
+ (!s.gzhead.comment ? 0 : 16)
+ );
+ put_byte(s, s.gzhead.time & 0xff);
+ put_byte(s, (s.gzhead.time >> 8) & 0xff);
+ put_byte(s, (s.gzhead.time >> 16) & 0xff);
+ put_byte(s, (s.gzhead.time >> 24) & 0xff);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, s.gzhead.os & 0xff);
+ if (s.gzhead.extra && s.gzhead.extra.length) {
+ put_byte(s, s.gzhead.extra.length & 0xff);
+ put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+ }
+ if (s.gzhead.hcrc) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+ }
+ s.gzindex = 0;
+ s.status = EXTRA_STATE;
+ }
+ }
+ else // DEFLATE header
+ {
+ var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+ var level_flags = -1;
+
+ if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+ level_flags = 0;
+ } else if (s.level < 6) {
+ level_flags = 1;
+ } else if (s.level === 6) {
+ level_flags = 2;
+ } else {
+ level_flags = 3;
+ }
+ header |= (level_flags << 6);
+ if (s.strstart !== 0) { header |= PRESET_DICT; }
+ header += 31 - (header % 31);
+
+ s.status = BUSY_STATE;
+ putShortMSB(s, header);
+
+ /* Save the adler32 of the preset dictionary: */
+ if (s.strstart !== 0) {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+ strm.adler = 1; // adler32(0L, Z_NULL, 0);
+ }
+ }
+
+//#ifdef GZIP
+ if (s.status === EXTRA_STATE) {
+ if (s.gzhead.extra/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+
+ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ break;
+ }
+ }
+ put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+ s.gzindex++;
+ }
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (s.gzindex === s.gzhead.extra.length) {
+ s.gzindex = 0;
+ s.status = NAME_STATE;
+ }
+ }
+ else {
+ s.status = NAME_STATE;
+ }
+ }
+ if (s.status === NAME_STATE) {
+ if (s.gzhead.name/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.name.length) {
+ val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.gzindex = 0;
+ s.status = COMMENT_STATE;
+ }
+ }
+ else {
+ s.status = COMMENT_STATE;
+ }
+ }
+ if (s.status === COMMENT_STATE) {
+ if (s.gzhead.comment/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.comment.length) {
+ val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.status = HCRC_STATE;
+ }
+ }
+ else {
+ s.status = HCRC_STATE;
+ }
+ }
+ if (s.status === HCRC_STATE) {
+ if (s.gzhead.hcrc) {
+ if (s.pending + 2 > s.pending_buf_size) {
+ flush_pending(strm);
+ }
+ if (s.pending + 2 <= s.pending_buf_size) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ s.status = BUSY_STATE;
+ }
+ }
+ else {
+ s.status = BUSY_STATE;
+ }
+ }
+//#endif
+
+ /* Flush as much pending output as possible */
+ if (s.pending !== 0) {
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ /* Since avail_out is 0, deflate will be called again with
+ * more output space, but possibly with both pending and
+ * avail_in equal to zero. There won't be anything to do,
+ * but this is not an error situation so make sure we
+ * return OK instead of BUF_ERROR at next call of deflate:
+ */
+ s.last_flush = -1;
+ return Z_OK;
+ }
+
+ /* Make sure there is something to do and avoid duplicate consecutive
+ * flushes. For repeated and useless calls with Z_FINISH, we keep
+ * returning Z_STREAM_END instead of Z_BUF_ERROR.
+ */
+ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+ flush !== Z_FINISH) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* User must not provide more input after the first FINISH: */
+ if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* Start a new block or continue the current one.
+ */
+ if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+ (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+ var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+ (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+ configuration_table[s.level].func(s, flush));
+
+ if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+ s.status = FINISH_STATE;
+ }
+ if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+ if (strm.avail_out === 0) {
+ s.last_flush = -1;
+ /* avoid BUF_ERROR next call, see above */
+ }
+ return Z_OK;
+ /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+ * of deflate should use the same flush parameter to make sure
+ * that the flush is complete. So we don't have to output an
+ * empty block here, this will be done at next call. This also
+ * ensures that for a very small output buffer, we emit at most
+ * one empty block.
+ */
+ }
+ if (bstate === BS_BLOCK_DONE) {
+ if (flush === Z_PARTIAL_FLUSH) {
+ trees._tr_align(s);
+ }
+ else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+ trees._tr_stored_block(s, 0, 0, false);
+ /* For a full flush, this empty block will be recognized
+ * as a special marker by inflate_sync().
+ */
+ if (flush === Z_FULL_FLUSH) {
+ /*** CLEAR_HASH(s); ***/ /* forget history */
+ zero(s.head); // Fill with NIL (= 0);
+
+ if (s.lookahead === 0) {
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ }
+ }
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+ return Z_OK;
+ }
+ }
+ }
+ //Assert(strm->avail_out > 0, "bug2");
+ //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+ if (flush !== Z_FINISH) { return Z_OK; }
+ if (s.wrap <= 0) { return Z_STREAM_END; }
+
+ /* Write the trailer */
+ if (s.wrap === 2) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ put_byte(s, (strm.adler >> 16) & 0xff);
+ put_byte(s, (strm.adler >> 24) & 0xff);
+ put_byte(s, strm.total_in & 0xff);
+ put_byte(s, (strm.total_in >> 8) & 0xff);
+ put_byte(s, (strm.total_in >> 16) & 0xff);
+ put_byte(s, (strm.total_in >> 24) & 0xff);
+ }
+ else
+ {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+
+ flush_pending(strm);
+ /* If avail_out is zero, the application will call deflate again
+ * to flush the rest.
+ */
+ if (s.wrap > 0) { s.wrap = -s.wrap; }
+ /* write the trailer only once! */
+ return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+ var status;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ status = strm.state.status;
+ if (status !== INIT_STATE &&
+ status !== EXTRA_STATE &&
+ status !== NAME_STATE &&
+ status !== COMMENT_STATE &&
+ status !== HCRC_STATE &&
+ status !== BUSY_STATE &&
+ status !== FINISH_STATE
+ ) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.state = null;
+
+ return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var s;
+ var str, n;
+ var wrap;
+ var avail;
+ var next;
+ var input;
+ var tmpDict;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+ wrap = s.wrap;
+
+ if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+ if (wrap === 1) {
+ /* adler32(strm->adler, dictionary, dictLength); */
+ strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+ }
+
+ s.wrap = 0; /* avoid computing Adler-32 in read_buf */
+
+ /* if dictionary would fill window, just replace the history */
+ if (dictLength >= s.w_size) {
+ if (wrap === 0) { /* already empty otherwise */
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ /* use the tail */
+ // dictionary = dictionary.slice(dictLength - s.w_size);
+ tmpDict = new utils.Buf8(s.w_size);
+ utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+ dictionary = tmpDict;
+ dictLength = s.w_size;
+ }
+ /* insert dictionary into window and hash */
+ avail = strm.avail_in;
+ next = strm.next_in;
+ input = strm.input;
+ strm.avail_in = dictLength;
+ strm.next_in = 0;
+ strm.input = dictionary;
+ fill_window(s);
+ while (s.lookahead >= MIN_MATCH) {
+ str = s.strstart;
+ n = s.lookahead - (MIN_MATCH - 1);
+ do {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+ s.head[s.ins_h] = str;
+ str++;
+ } while (--n);
+ s.strstart = str;
+ s.lookahead = MIN_MATCH - 1;
+ fill_window(s);
+ }
+ s.strstart += s.lookahead;
+ s.block_start = s.strstart;
+ s.insert = s.lookahead;
+ s.lookahead = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ strm.next_in = next;
+ strm.input = input;
+ strm.avail_in = avail;
+ s.wrap = wrap;
+ return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
+
+},{"../utils/common":26,"./adler32":28,"./crc32":30,"./messages":36,"./trees":37}],32:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function GZheader() {
+ /* true if compressed data believed to be text */
+ this.text = 0;
+ /* modification time */
+ this.time = 0;
+ /* extra flags (not used when writing a gzip file) */
+ this.xflags = 0;
+ /* operating system */
+ this.os = 0;
+ /* pointer to extra field or Z_NULL if none */
+ this.extra = null;
+ /* extra field length (valid if extra != Z_NULL) */
+ this.extra_len = 0; // Actually, we don't need it in JS,
+ // but leave for few code modifications
+
+ //
+ // Setup limits is not necessary because in js we should not preallocate memory
+ // for inflate use constant limit in 65536 bytes
+ //
+
+ /* space at extra (only when reading header) */
+ // this.extra_max = 0;
+ /* pointer to zero-terminated file name or Z_NULL */
+ this.name = '';
+ /* space at name (only when reading header) */
+ // this.name_max = 0;
+ /* pointer to zero-terminated comment or Z_NULL */
+ this.comment = '';
+ /* space at comment (only when reading header) */
+ // this.comm_max = 0;
+ /* true if there was or will be a header crc */
+ this.hcrc = 0;
+ /* true when done reading gzip header (not used when writing a gzip file) */
+ this.done = false;
+}
+
+module.exports = GZheader;
+
+},{}],33:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// See state defs from inflate.js
+var BAD = 30; /* got a data error -- remain here until reset */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+
+/*
+ Decode literal, length, and distance codes and write out the resulting
+ literal and match bytes until either not enough input or output is
+ available, an end-of-block is encountered, or a data error is encountered.
+ When large enough input and output buffers are supplied to inflate(), for
+ example, a 16K input buffer and a 64K output buffer, more than 95% of the
+ inflate execution time is spent in this routine.
+
+ Entry assumptions:
+
+ state.mode === LEN
+ strm.avail_in >= 6
+ strm.avail_out >= 258
+ start >= strm.avail_out
+ state.bits < 8
+
+ On return, state.mode is one of:
+
+ LEN -- ran out of enough output space or enough available input
+ TYPE -- reached end of block code, inflate() to interpret next block
+ BAD -- error in block data
+
+ Notes:
+
+ - The maximum input bits used by a length/distance pair is 15 bits for the
+ length code, 5 bits for the length extra, 15 bits for the distance code,
+ and 13 bits for the distance extra. This totals 48 bits, or six bytes.
+ Therefore if strm.avail_in >= 6, then there is enough input to avoid
+ checking for available input while decoding.
+
+ - The maximum bytes that a single length/distance pair can output is 258
+ bytes, which is the maximum length that can be coded. inflate_fast()
+ requires strm.avail_out >= 258 for each loop to avoid checking for
+ output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+ var state;
+ var _in; /* local strm.input */
+ var last; /* have enough input while in < last */
+ var _out; /* local strm.output */
+ var beg; /* inflate()'s initial strm.output */
+ var end; /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+ var dmax; /* maximum distance from zlib header */
+//#endif
+ var wsize; /* window size or zero if not using window */
+ var whave; /* valid bytes in the window */
+ var wnext; /* window write index */
+ // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+ var s_window; /* allocated sliding window, if wsize != 0 */
+ var hold; /* local strm.hold */
+ var bits; /* local strm.bits */
+ var lcode; /* local strm.lencode */
+ var dcode; /* local strm.distcode */
+ var lmask; /* mask for first level of length codes */
+ var dmask; /* mask for first level of distance codes */
+ var here; /* retrieved table entry */
+ var op; /* code bits, operation, extra bits, or */
+ /* window position, window bytes to copy */
+ var len; /* match length, unused bytes */
+ var dist; /* match distance */
+ var from; /* where to copy match from */
+ var from_source;
+
+
+ var input, output; // JS specific, because we have no pointers
+
+ /* copy state to local variables */
+ state = strm.state;
+ //here = state.here;
+ _in = strm.next_in;
+ input = strm.input;
+ last = _in + (strm.avail_in - 5);
+ _out = strm.next_out;
+ output = strm.output;
+ beg = _out - (start - strm.avail_out);
+ end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+ dmax = state.dmax;
+//#endif
+ wsize = state.wsize;
+ whave = state.whave;
+ wnext = state.wnext;
+ s_window = state.window;
+ hold = state.hold;
+ bits = state.bits;
+ lcode = state.lencode;
+ dcode = state.distcode;
+ lmask = (1 << state.lenbits) - 1;
+ dmask = (1 << state.distbits) - 1;
+
+
+ /* decode literals and length/distances until end-of-block or not enough
+ input data or output space */
+
+ top:
+ do {
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+
+ here = lcode[hold & lmask];
+
+ dolen:
+ for (;;) { // Goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+ if (op === 0) { /* literal */
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ output[_out++] = here & 0xffff/*here.val*/;
+ }
+ else if (op & 16) { /* length base */
+ len = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (op) {
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ len += hold & ((1 << op) - 1);
+ hold >>>= op;
+ bits -= op;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", len));
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ here = dcode[hold & dmask];
+
+ dodist:
+ for (;;) { // goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+
+ if (op & 16) { /* distance base */
+ dist = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ }
+ dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+ if (dist > dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+//#endif
+ hold >>>= op;
+ bits -= op;
+ //Tracevv((stderr, "inflate: distance %u\n", dist));
+ op = _out - beg; /* max distance in output */
+ if (dist > op) { /* see if copy from window */
+ op = dist - op; /* distance back in window */
+ if (op > whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// if (len <= op - whave) {
+// do {
+// output[_out++] = 0;
+// } while (--len);
+// continue top;
+// }
+// len -= op - whave;
+// do {
+// output[_out++] = 0;
+// } while (--op > whave);
+// if (op === 0) {
+// from = _out - dist;
+// do {
+// output[_out++] = output[from++];
+// } while (--len);
+// continue top;
+// }
+//#endif
+ }
+ from = 0; // window index
+ from_source = s_window;
+ if (wnext === 0) { /* very common case */
+ from += wsize - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ else if (wnext < op) { /* wrap around window */
+ from += wsize + wnext - op;
+ op -= wnext;
+ if (op < len) { /* some from end of window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = 0;
+ if (wnext < len) { /* some from start of window */
+ op = wnext;
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ }
+ else { /* contiguous in window */
+ from += wnext - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ while (len > 2) {
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ len -= 3;
+ }
+ if (len) {
+ output[_out++] = from_source[from++];
+ if (len > 1) {
+ output[_out++] = from_source[from++];
+ }
+ }
+ }
+ else {
+ from = _out - dist; /* copy direct from output */
+ do { /* minimum length is three */
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ len -= 3;
+ } while (len > 2);
+ if (len) {
+ output[_out++] = output[from++];
+ if (len > 1) {
+ output[_out++] = output[from++];
+ }
+ }
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level distance code */
+ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dodist;
+ }
+ else {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level length code */
+ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dolen;
+ }
+ else if (op & 32) { /* end-of-block */
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.mode = TYPE;
+ break top;
+ }
+ else {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ } while (_in < last && _out < end);
+
+ /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+ len = bits >> 3;
+ _in -= len;
+ bits -= len << 3;
+ hold &= (1 << bits) - 1;
+
+ /* update state and return */
+ strm.next_in = _in;
+ strm.next_out = _out;
+ strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+ strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+ state.hold = hold;
+ state.bits = bits;
+ return;
+};
+
+},{}],34:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var inflate_fast = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+//var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var HEAD = 1; /* i: waiting for magic header */
+var FLAGS = 2; /* i: waiting for method and flags (gzip) */
+var TIME = 3; /* i: waiting for modification time (gzip) */
+var OS = 4; /* i: waiting for extra flags and operating system (gzip) */
+var EXLEN = 5; /* i: waiting for extra length (gzip) */
+var EXTRA = 6; /* i: waiting for extra bytes (gzip) */
+var NAME = 7; /* i: waiting for end of file name (gzip) */
+var COMMENT = 8; /* i: waiting for end of comment (gzip) */
+var HCRC = 9; /* i: waiting for header crc (gzip) */
+var DICTID = 10; /* i: waiting for dictionary check value */
+var DICT = 11; /* waiting for inflateSetDictionary() call */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */
+var STORED = 14; /* i: waiting for stored size (length and complement) */
+var COPY_ = 15; /* i/o: same as COPY below, but only first time in */
+var COPY = 16; /* i/o: waiting for input or output to copy stored block */
+var TABLE = 17; /* i: waiting for dynamic block table lengths */
+var LENLENS = 18; /* i: waiting for code length code lengths */
+var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */
+var LEN_ = 20; /* i: same as LEN below, but only first time in */
+var LEN = 21; /* i: waiting for length/lit/eob code */
+var LENEXT = 22; /* i: waiting for length extra bits */
+var DIST = 23; /* i: waiting for distance code */
+var DISTEXT = 24; /* i: waiting for distance extra bits */
+var MATCH = 25; /* o: waiting for output space to copy string */
+var LIT = 26; /* o: waiting for output space to write literal */
+var CHECK = 27; /* i: waiting for 32-bit check value */
+var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */
+var DONE = 29; /* finished check, done -- remain here until reset */
+var BAD = 30; /* got a data error -- remain here until reset */
+var MEM = 31; /* got an inflate() memory error -- remain here until reset */
+var SYNC = 32; /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+ return (((q >>> 24) & 0xff) +
+ ((q >>> 8) & 0xff00) +
+ ((q & 0xff00) << 8) +
+ ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+ this.mode = 0; /* current inflate mode */
+ this.last = false; /* true if processing last block */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.havedict = false; /* true if dictionary provided */
+ this.flags = 0; /* gzip header method and flags (0 if zlib) */
+ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */
+ this.check = 0; /* protected copy of check value */
+ this.total = 0; /* protected copy of output count */
+ // TODO: may be {}
+ this.head = null; /* where to save gzip header information */
+
+ /* sliding window */
+ this.wbits = 0; /* log base 2 of requested window size */
+ this.wsize = 0; /* window size or zero if not using window */
+ this.whave = 0; /* valid bytes in the window */
+ this.wnext = 0; /* window write index */
+ this.window = null; /* allocated sliding window, if needed */
+
+ /* bit accumulator */
+ this.hold = 0; /* input bit accumulator */
+ this.bits = 0; /* number of bits in "in" */
+
+ /* for string and stored block copying */
+ this.length = 0; /* literal or length of data to copy */
+ this.offset = 0; /* distance back to copy string from */
+
+ /* for table and code decoding */
+ this.extra = 0; /* extra bits needed */
+
+ /* fixed and dynamic code tables */
+ this.lencode = null; /* starting table for length/literal codes */
+ this.distcode = null; /* starting table for distance codes */
+ this.lenbits = 0; /* index bits for lencode */
+ this.distbits = 0; /* index bits for distcode */
+
+ /* dynamic table building */
+ this.ncode = 0; /* number of code length code lengths */
+ this.nlen = 0; /* number of length code lengths */
+ this.ndist = 0; /* number of distance code lengths */
+ this.have = 0; /* number of code lengths in lens[] */
+ this.next = null; /* next available space in codes[] */
+
+ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+ this.work = new utils.Buf16(288); /* work area for code table building */
+
+ /*
+ because we don't have pointers in js, we use lencode and distcode directly
+ as buffers so we don't need codes
+ */
+ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */
+ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */
+ this.distdyn = null; /* dynamic table for distance codes (JS specific) */
+ this.sane = 0; /* if false, allow invalid distance too far */
+ this.back = 0; /* bits back of last unprocessed length/lit */
+ this.was = 0; /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ strm.total_in = strm.total_out = state.total = 0;
+ strm.msg = ''; /*Z_NULL*/
+ if (state.wrap) { /* to support ill-conceived Java test suite */
+ strm.adler = state.wrap & 1;
+ }
+ state.mode = HEAD;
+ state.last = 0;
+ state.havedict = 0;
+ state.dmax = 32768;
+ state.head = null/*Z_NULL*/;
+ state.hold = 0;
+ state.bits = 0;
+ //state.lencode = state.distcode = state.next = state.codes;
+ state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+ state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+ state.sane = 1;
+ state.back = -1;
+ //Tracev((stderr, "inflate: reset\n"));
+ return Z_OK;
+}
+
+function inflateReset(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ state.wsize = 0;
+ state.whave = 0;
+ state.wnext = 0;
+ return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+ var wrap;
+ var state;
+
+ /* get the state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ /* extract wrap request from windowBits parameter */
+ if (windowBits < 0) {
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+ else {
+ wrap = (windowBits >> 4) + 1;
+ if (windowBits < 48) {
+ windowBits &= 15;
+ }
+ }
+
+ /* set number of window bits, free window if different */
+ if (windowBits && (windowBits < 8 || windowBits > 15)) {
+ return Z_STREAM_ERROR;
+ }
+ if (state.window !== null && state.wbits !== windowBits) {
+ state.window = null;
+ }
+
+ /* update state and reset the rest of it */
+ state.wrap = wrap;
+ state.wbits = windowBits;
+ return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+ var ret;
+ var state;
+
+ if (!strm) { return Z_STREAM_ERROR; }
+ //strm.msg = Z_NULL; /* in case we return an error */
+
+ state = new InflateState();
+
+ //if (state === Z_NULL) return Z_MEM_ERROR;
+ //Tracev((stderr, "inflate: allocated\n"));
+ strm.state = state;
+ state.window = null/*Z_NULL*/;
+ ret = inflateReset2(strm, windowBits);
+ if (ret !== Z_OK) {
+ strm.state = null/*Z_NULL*/;
+ }
+ return ret;
+}
+
+function inflateInit(strm) {
+ return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding. Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter. This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time. However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+ /* build fixed huffman tables if first call (may not be thread safe) */
+ if (virgin) {
+ var sym;
+
+ lenfix = new utils.Buf32(512);
+ distfix = new utils.Buf32(32);
+
+ /* literal/length table */
+ sym = 0;
+ while (sym < 144) { state.lens[sym++] = 8; }
+ while (sym < 256) { state.lens[sym++] = 9; }
+ while (sym < 280) { state.lens[sym++] = 7; }
+ while (sym < 288) { state.lens[sym++] = 8; }
+
+ inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, { bits: 9 });
+
+ /* distance table */
+ sym = 0;
+ while (sym < 32) { state.lens[sym++] = 5; }
+
+ inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, { bits: 5 });
+
+ /* do this just once */
+ virgin = false;
+ }
+
+ state.lencode = lenfix;
+ state.lenbits = 9;
+ state.distcode = distfix;
+ state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning. If window does not exist yet, create it. This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+ var dist;
+ var state = strm.state;
+
+ /* if it hasn't been done already, allocate space for the window */
+ if (state.window === null) {
+ state.wsize = 1 << state.wbits;
+ state.wnext = 0;
+ state.whave = 0;
+
+ state.window = new utils.Buf8(state.wsize);
+ }
+
+ /* copy state->wsize or less output bytes into the circular window */
+ if (copy >= state.wsize) {
+ utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+ state.wnext = 0;
+ state.whave = state.wsize;
+ }
+ else {
+ dist = state.wsize - state.wnext;
+ if (dist > copy) {
+ dist = copy;
+ }
+ //zmemcpy(state->window + state->wnext, end - copy, dist);
+ utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+ copy -= dist;
+ if (copy) {
+ //zmemcpy(state->window, end - copy, copy);
+ utils.arraySet(state.window, src, end - copy, copy, 0);
+ state.wnext = copy;
+ state.whave = state.wsize;
+ }
+ else {
+ state.wnext += dist;
+ if (state.wnext === state.wsize) { state.wnext = 0; }
+ if (state.whave < state.wsize) { state.whave += dist; }
+ }
+ }
+ return 0;
+}
+
+function inflate(strm, flush) {
+ var state;
+ var input, output; // input/output buffers
+ var next; /* next input INDEX */
+ var put; /* next output INDEX */
+ var have, left; /* available input and output */
+ var hold; /* bit buffer */
+ var bits; /* bits in bit buffer */
+ var _in, _out; /* save starting available input and output */
+ var copy; /* number of stored or match bytes to copy */
+ var from; /* where to copy match bytes from */
+ var from_source;
+ var here = 0; /* current decoding table entry */
+ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+ //var last; /* parent table entry */
+ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+ var len; /* length to copy for repeats, bits to drop */
+ var ret; /* return code */
+ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */
+ var opts;
+
+ var n; // temporary var for NEED_BITS
+
+ var order = /* permutation of code lengths */
+ [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+ if (!strm || !strm.state || !strm.output ||
+ (!strm.input && strm.avail_in !== 0)) {
+ return Z_STREAM_ERROR;
+ }
+
+ state = strm.state;
+ if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */
+
+
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ _in = have;
+ _out = left;
+ ret = Z_OK;
+
+ inf_leave: // goto emulation
+ for (;;) {
+ switch (state.mode) {
+ case HEAD:
+ if (state.wrap === 0) {
+ state.mode = TYPEDO;
+ break;
+ }
+ //=== NEEDBITS(16);
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */
+ state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = FLAGS;
+ break;
+ }
+ state.flags = 0; /* expect zlib header */
+ if (state.head) {
+ state.head.done = false;
+ }
+ if (!(state.wrap & 1) || /* check if zlib header allowed */
+ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+ strm.msg = 'incorrect header check';
+ state.mode = BAD;
+ break;
+ }
+ if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+ len = (hold & 0x0f)/*BITS(4)*/ + 8;
+ if (state.wbits === 0) {
+ state.wbits = len;
+ }
+ else if (len > state.wbits) {
+ strm.msg = 'invalid window size';
+ state.mode = BAD;
+ break;
+ }
+ state.dmax = 1 << len;
+ //Tracev((stderr, "inflate: zlib header ok\n"));
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = hold & 0x200 ? DICTID : TYPE;
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ break;
+ case FLAGS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.flags = hold;
+ if ((state.flags & 0xff) !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ if (state.flags & 0xe000) {
+ strm.msg = 'unknown header flags set';
+ state.mode = BAD;
+ break;
+ }
+ if (state.head) {
+ state.head.text = ((hold >> 8) & 1);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = TIME;
+ /* falls through */
+ case TIME:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.time = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC4(state.check, hold)
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ hbuf[2] = (hold >>> 16) & 0xff;
+ hbuf[3] = (hold >>> 24) & 0xff;
+ state.check = crc32(state.check, hbuf, 4, 0);
+ //===
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = OS;
+ /* falls through */
+ case OS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.xflags = (hold & 0xff);
+ state.head.os = (hold >> 8);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = EXLEN;
+ /* falls through */
+ case EXLEN:
+ if (state.flags & 0x0400) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length = hold;
+ if (state.head) {
+ state.head.extra_len = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ else if (state.head) {
+ state.head.extra = null/*Z_NULL*/;
+ }
+ state.mode = EXTRA;
+ /* falls through */
+ case EXTRA:
+ if (state.flags & 0x0400) {
+ copy = state.length;
+ if (copy > have) { copy = have; }
+ if (copy) {
+ if (state.head) {
+ len = state.head.extra_len - state.length;
+ if (!state.head.extra) {
+ // Use untyped array for more convenient processing later
+ state.head.extra = new Array(state.head.extra_len);
+ }
+ utils.arraySet(
+ state.head.extra,
+ input,
+ next,
+ // extra field is limited to 65536 bytes
+ // - no need for additional size check
+ copy,
+ /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+ len
+ );
+ //zmemcpy(state.head.extra + len, next,
+ // len + copy > state.head.extra_max ?
+ // state.head.extra_max - len : copy);
+ }
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ state.length -= copy;
+ }
+ if (state.length) { break inf_leave; }
+ }
+ state.length = 0;
+ state.mode = NAME;
+ /* falls through */
+ case NAME:
+ if (state.flags & 0x0800) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ // TODO: 2 or 1 bytes?
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.name_max*/)) {
+ state.head.name += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.name = null;
+ }
+ state.length = 0;
+ state.mode = COMMENT;
+ /* falls through */
+ case COMMENT:
+ if (state.flags & 0x1000) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.comm_max*/)) {
+ state.head.comment += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.comment = null;
+ }
+ state.mode = HCRC;
+ /* falls through */
+ case HCRC:
+ if (state.flags & 0x0200) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.check & 0xffff)) {
+ strm.msg = 'header crc mismatch';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ if (state.head) {
+ state.head.hcrc = ((state.flags >> 9) & 1);
+ state.head.done = true;
+ }
+ strm.adler = state.check = 0;
+ state.mode = TYPE;
+ break;
+ case DICTID:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ strm.adler = state.check = zswap32(hold);
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = DICT;
+ /* falls through */
+ case DICT:
+ if (state.havedict === 0) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ return Z_NEED_DICT;
+ }
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = TYPE;
+ /* falls through */
+ case TYPE:
+ if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case TYPEDO:
+ if (state.last) {
+ //--- BYTEBITS() ---//
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ state.mode = CHECK;
+ break;
+ }
+ //=== NEEDBITS(3); */
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.last = (hold & 0x01)/*BITS(1)*/;
+ //--- DROPBITS(1) ---//
+ hold >>>= 1;
+ bits -= 1;
+ //---//
+
+ switch ((hold & 0x03)/*BITS(2)*/) {
+ case 0: /* stored block */
+ //Tracev((stderr, "inflate: stored block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = STORED;
+ break;
+ case 1: /* fixed block */
+ fixedtables(state);
+ //Tracev((stderr, "inflate: fixed codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = LEN_; /* decode codes */
+ if (flush === Z_TREES) {
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break inf_leave;
+ }
+ break;
+ case 2: /* dynamic block */
+ //Tracev((stderr, "inflate: dynamic codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = TABLE;
+ break;
+ case 3:
+ strm.msg = 'invalid block type';
+ state.mode = BAD;
+ }
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break;
+ case STORED:
+ //--- BYTEBITS() ---// /* go to byte boundary */
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+ strm.msg = 'invalid stored block lengths';
+ state.mode = BAD;
+ break;
+ }
+ state.length = hold & 0xffff;
+ //Tracev((stderr, "inflate: stored length %u\n",
+ // state.length));
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = COPY_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case COPY_:
+ state.mode = COPY;
+ /* falls through */
+ case COPY:
+ copy = state.length;
+ if (copy) {
+ if (copy > have) { copy = have; }
+ if (copy > left) { copy = left; }
+ if (copy === 0) { break inf_leave; }
+ //--- zmemcpy(put, next, copy); ---
+ utils.arraySet(output, input, next, copy, put);
+ //---//
+ have -= copy;
+ next += copy;
+ left -= copy;
+ put += copy;
+ state.length -= copy;
+ break;
+ }
+ //Tracev((stderr, "inflate: stored end\n"));
+ state.mode = TYPE;
+ break;
+ case TABLE:
+ //=== NEEDBITS(14); */
+ while (bits < 14) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+ if (state.nlen > 286 || state.ndist > 30) {
+ strm.msg = 'too many length or distance symbols';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracev((stderr, "inflate: table sizes ok\n"));
+ state.have = 0;
+ state.mode = LENLENS;
+ /* falls through */
+ case LENLENS:
+ while (state.have < state.ncode) {
+ //=== NEEDBITS(3);
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ while (state.have < 19) {
+ state.lens[order[state.have++]] = 0;
+ }
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ //state.next = state.codes;
+ //state.lencode = state.next;
+ // Switch to use dynamic table
+ state.lencode = state.lendyn;
+ state.lenbits = 7;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+ state.lenbits = opts.bits;
+
+ if (ret) {
+ strm.msg = 'invalid code lengths set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, "inflate: code lengths ok\n"));
+ state.have = 0;
+ state.mode = CODELENS;
+ /* falls through */
+ case CODELENS:
+ while (state.have < state.nlen + state.ndist) {
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_val < 16) {
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.lens[state.have++] = here_val;
+ }
+ else {
+ if (here_val === 16) {
+ //=== NEEDBITS(here.bits + 2);
+ n = here_bits + 2;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ if (state.have === 0) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ len = state.lens[state.have - 1];
+ copy = 3 + (hold & 0x03);//BITS(2);
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ }
+ else if (here_val === 17) {
+ //=== NEEDBITS(here.bits + 3);
+ n = here_bits + 3;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 3 + (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ else {
+ //=== NEEDBITS(here.bits + 7);
+ n = here_bits + 7;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 11 + (hold & 0x7f);//BITS(7);
+ //--- DROPBITS(7) ---//
+ hold >>>= 7;
+ bits -= 7;
+ //---//
+ }
+ if (state.have + copy > state.nlen + state.ndist) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ while (copy--) {
+ state.lens[state.have++] = len;
+ }
+ }
+ }
+
+ /* handle error breaks in while */
+ if (state.mode === BAD) { break; }
+
+ /* check for end-of-block code (better have one) */
+ if (state.lens[256] === 0) {
+ strm.msg = 'invalid code -- missing end-of-block';
+ state.mode = BAD;
+ break;
+ }
+
+ /* build code tables -- note: do not change the lenbits or distbits
+ values here (9 and 6) without reading the comments in inftrees.h
+ concerning the ENOUGH constants, which depend on those values */
+ state.lenbits = 9;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.lenbits = opts.bits;
+ // state.lencode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid literal/lengths set';
+ state.mode = BAD;
+ break;
+ }
+
+ state.distbits = 6;
+ //state.distcode.copy(state.codes);
+ // Switch to use dynamic table
+ state.distcode = state.distdyn;
+ opts = { bits: state.distbits };
+ ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.distbits = opts.bits;
+ // state.distcode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid distances set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, 'inflate: codes ok\n'));
+ state.mode = LEN_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case LEN_:
+ state.mode = LEN;
+ /* falls through */
+ case LEN:
+ if (have >= 6 && left >= 258) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ inflate_fast(strm, _out);
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ if (state.mode === TYPE) {
+ state.back = -1;
+ }
+ break;
+ }
+ state.back = 0;
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if (here_bits <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_op && (here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.lencode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ state.length = here_val;
+ if (here_op === 0) {
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ state.mode = LIT;
+ break;
+ }
+ if (here_op & 32) {
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.back = -1;
+ state.mode = TYPE;
+ break;
+ }
+ if (here_op & 64) {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break;
+ }
+ state.extra = here_op & 15;
+ state.mode = LENEXT;
+ /* falls through */
+ case LENEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", state.length));
+ state.was = state.length;
+ state.mode = DIST;
+ /* falls through */
+ case DIST:
+ for (;;) {
+ here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if ((here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.distcode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ if (here_op & 64) {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break;
+ }
+ state.offset = here_val;
+ state.extra = (here_op) & 15;
+ state.mode = DISTEXT;
+ /* falls through */
+ case DISTEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+//#ifdef INFLATE_STRICT
+ if (state.offset > state.dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracevv((stderr, "inflate: distance %u\n", state.offset));
+ state.mode = MATCH;
+ /* falls through */
+ case MATCH:
+ if (left === 0) { break inf_leave; }
+ copy = _out - left;
+ if (state.offset > copy) { /* copy from window */
+ copy = state.offset - copy;
+ if (copy > state.whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// Trace((stderr, "inflate.c too far\n"));
+// copy -= state.whave;
+// if (copy > state.length) { copy = state.length; }
+// if (copy > left) { copy = left; }
+// left -= copy;
+// state.length -= copy;
+// do {
+// output[put++] = 0;
+// } while (--copy);
+// if (state.length === 0) { state.mode = LEN; }
+// break;
+//#endif
+ }
+ if (copy > state.wnext) {
+ copy -= state.wnext;
+ from = state.wsize - copy;
+ }
+ else {
+ from = state.wnext - copy;
+ }
+ if (copy > state.length) { copy = state.length; }
+ from_source = state.window;
+ }
+ else { /* copy from output */
+ from_source = output;
+ from = put - state.offset;
+ copy = state.length;
+ }
+ if (copy > left) { copy = left; }
+ left -= copy;
+ state.length -= copy;
+ do {
+ output[put++] = from_source[from++];
+ } while (--copy);
+ if (state.length === 0) { state.mode = LEN; }
+ break;
+ case LIT:
+ if (left === 0) { break inf_leave; }
+ output[put++] = state.length;
+ left--;
+ state.mode = LEN;
+ break;
+ case CHECK:
+ if (state.wrap) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ // Use '|' instead of '+' to make sure that result is signed
+ hold |= input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ _out -= left;
+ strm.total_out += _out;
+ state.total += _out;
+ if (_out) {
+ strm.adler = state.check =
+ /*UPDATE(state.check, put - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+ }
+ _out = left;
+ // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+ if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+ strm.msg = 'incorrect data check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: check matches trailer\n"));
+ }
+ state.mode = LENGTH;
+ /* falls through */
+ case LENGTH:
+ if (state.wrap && state.flags) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.total & 0xffffffff)) {
+ strm.msg = 'incorrect length check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: length matches trailer\n"));
+ }
+ state.mode = DONE;
+ /* falls through */
+ case DONE:
+ ret = Z_STREAM_END;
+ break inf_leave;
+ case BAD:
+ ret = Z_DATA_ERROR;
+ break inf_leave;
+ case MEM:
+ return Z_MEM_ERROR;
+ case SYNC:
+ /* falls through */
+ default:
+ return Z_STREAM_ERROR;
+ }
+ }
+
+ // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+ /*
+ Return from inflate(), updating the total counts and the check value.
+ If there was no progress during the inflate() call, return a buffer
+ error. Call updatewindow() to create and/or update the window state.
+ Note: a memory error from inflate() is non-recoverable.
+ */
+
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+
+ if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+ (state.mode < CHECK || flush !== Z_FINISH))) {
+ if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ }
+ _in -= strm.avail_in;
+ _out -= strm.avail_out;
+ strm.total_in += _in;
+ strm.total_out += _out;
+ state.total += _out;
+ if (state.wrap && _out) {
+ strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+ }
+ strm.data_type = state.bits + (state.last ? 64 : 0) +
+ (state.mode === TYPE ? 128 : 0) +
+ (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+ if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+ ret = Z_BUF_ERROR;
+ }
+ return ret;
+}
+
+function inflateEnd(strm) {
+
+ if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ var state = strm.state;
+ if (state.window) {
+ state.window = null;
+ }
+ strm.state = null;
+ return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+ var state;
+
+ /* check state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+ /* save header structure */
+ state.head = head;
+ head.done = false;
+ return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var state;
+ var dictid;
+ var ret;
+
+ /* check state */
+ if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ if (state.wrap !== 0 && state.mode !== DICT) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* check for correct dictionary identifier */
+ if (state.mode === DICT) {
+ dictid = 1; /* adler32(0, null, 0)*/
+ /* dictid = adler32(dictid, dictionary, dictLength); */
+ dictid = adler32(dictid, dictionary, dictLength, 0);
+ if (dictid !== state.check) {
+ return Z_DATA_ERROR;
+ }
+ }
+ /* copy dictionary to window using updatewindow(), which will amend the
+ existing dictionary if appropriate */
+ ret = updatewindow(strm, dictionary, dictLength, dictLength);
+ if (ret) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ state.havedict = 1;
+ // Tracev((stderr, "inflate: dictionary set\n"));
+ return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
+
+},{"../utils/common":26,"./adler32":28,"./crc32":30,"./inffast":33,"./inftrees":35}],35:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+ 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+ 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+ 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+ 8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+ 23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+ 28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+ var bits = opts.bits;
+ //here = opts.here; /* table entry for duplication */
+
+ var len = 0; /* a code's length in bits */
+ var sym = 0; /* index of code symbols */
+ var min = 0, max = 0; /* minimum and maximum code lengths */
+ var root = 0; /* number of index bits for root table */
+ var curr = 0; /* number of index bits for current table */
+ var drop = 0; /* code bits to drop for sub-table */
+ var left = 0; /* number of prefix codes available */
+ var used = 0; /* code entries in table used */
+ var huff = 0; /* Huffman code */
+ var incr; /* for incrementing code, index */
+ var fill; /* index for replicating entries */
+ var low; /* low bits for current root entry */
+ var mask; /* mask for low root bits */
+ var next; /* next available space in table */
+ var base = null; /* base value table to use */
+ var base_index = 0;
+// var shoextra; /* extra bits table to use */
+ var end; /* use base and extra for symbol > end */
+ var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */
+ var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */
+ var extra = null;
+ var extra_index = 0;
+
+ var here_bits, here_op, here_val;
+
+ /*
+ Process a set of code lengths to create a canonical Huffman code. The
+ code lengths are lens[0..codes-1]. Each length corresponds to the
+ symbols 0..codes-1. The Huffman code is generated by first sorting the
+ symbols by length from short to long, and retaining the symbol order
+ for codes with equal lengths. Then the code starts with all zero bits
+ for the first code of the shortest length, and the codes are integer
+ increments for the same length, and zeros are appended as the length
+ increases. For the deflate format, these bits are stored backwards
+ from their more natural integer increment ordering, and so when the
+ decoding tables are built in the large loop below, the integer codes
+ are incremented backwards.
+
+ This routine assumes, but does not check, that all of the entries in
+ lens[] are in the range 0..MAXBITS. The caller must assure this.
+ 1..MAXBITS is interpreted as that code length. zero means that that
+ symbol does not occur in this code.
+
+ The codes are sorted by computing a count of codes for each length,
+ creating from that a table of starting indices for each length in the
+ sorted table, and then entering the symbols in order in the sorted
+ table. The sorted table is work[], with that space being provided by
+ the caller.
+
+ The length counts are used for other purposes as well, i.e. finding
+ the minimum and maximum length codes, determining if there are any
+ codes at all, checking for a valid set of lengths, and looking ahead
+ at length counts to determine sub-table sizes when building the
+ decoding tables.
+ */
+
+ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+ for (len = 0; len <= MAXBITS; len++) {
+ count[len] = 0;
+ }
+ for (sym = 0; sym < codes; sym++) {
+ count[lens[lens_index + sym]]++;
+ }
+
+ /* bound code lengths, force root to be within code lengths */
+ root = bits;
+ for (max = MAXBITS; max >= 1; max--) {
+ if (count[max] !== 0) { break; }
+ }
+ if (root > max) {
+ root = max;
+ }
+ if (max === 0) { /* no symbols to code at all */
+ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */
+ //table.bits[opts.table_index] = 1; //here.bits = (var char)1;
+ //table.val[opts.table_index++] = 0; //here.val = (var short)0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+ //table.op[opts.table_index] = 64;
+ //table.bits[opts.table_index] = 1;
+ //table.val[opts.table_index++] = 0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+ opts.bits = 1;
+ return 0; /* no symbols, but wait for decoding to report error */
+ }
+ for (min = 1; min < max; min++) {
+ if (count[min] !== 0) { break; }
+ }
+ if (root < min) {
+ root = min;
+ }
+
+ /* check for an over-subscribed or incomplete set of lengths */
+ left = 1;
+ for (len = 1; len <= MAXBITS; len++) {
+ left <<= 1;
+ left -= count[len];
+ if (left < 0) {
+ return -1;
+ } /* over-subscribed */
+ }
+ if (left > 0 && (type === CODES || max !== 1)) {
+ return -1; /* incomplete set */
+ }
+
+ /* generate offsets into symbol table for each length for sorting */
+ offs[1] = 0;
+ for (len = 1; len < MAXBITS; len++) {
+ offs[len + 1] = offs[len] + count[len];
+ }
+
+ /* sort symbols by length, by symbol order within each length */
+ for (sym = 0; sym < codes; sym++) {
+ if (lens[lens_index + sym] !== 0) {
+ work[offs[lens[lens_index + sym]]++] = sym;
+ }
+ }
+
+ /*
+ Create and fill in decoding tables. In this loop, the table being
+ filled is at next and has curr index bits. The code being used is huff
+ with length len. That code is converted to an index by dropping drop
+ bits off of the bottom. For codes where len is less than drop + curr,
+ those top drop + curr - len bits are incremented through all values to
+ fill the table with replicated entries.
+
+ root is the number of index bits for the root table. When len exceeds
+ root, sub-tables are created pointed to by the root entry with an index
+ of the low root bits of huff. This is saved in low to check for when a
+ new sub-table should be started. drop is zero when the root table is
+ being filled, and drop is root when sub-tables are being filled.
+
+ When a new sub-table is needed, it is necessary to look ahead in the
+ code lengths to determine what size sub-table is needed. The length
+ counts are used for this, and so count[] is decremented as codes are
+ entered in the tables.
+
+ used keeps track of how many table entries have been allocated from the
+ provided *table space. It is checked for LENS and DIST tables against
+ the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+ the initial root table size constants. See the comments in inftrees.h
+ for more information.
+
+ sym increments through all symbols, and the loop terminates when
+ all codes of length max, i.e. all codes, have been processed. This
+ routine permits incomplete codes, so another loop after this one fills
+ in the rest of the decoding tables with invalid code markers.
+ */
+
+ /* set up for code type */
+ // poor man optimization - use if-else instead of switch,
+ // to avoid deopts in old v8
+ if (type === CODES) {
+ base = extra = work; /* dummy value--not used */
+ end = 19;
+
+ } else if (type === LENS) {
+ base = lbase;
+ base_index -= 257;
+ extra = lext;
+ extra_index -= 257;
+ end = 256;
+
+ } else { /* DISTS */
+ base = dbase;
+ extra = dext;
+ end = -1;
+ }
+
+ /* initialize opts for loop */
+ huff = 0; /* starting code */
+ sym = 0; /* starting code symbol */
+ len = min; /* starting code length */
+ next = table_index; /* current table to fill in */
+ curr = root; /* current table index bits */
+ drop = 0; /* current bits to drop from code for index */
+ low = -1; /* trigger new sub-table when len > root */
+ used = 1 << root; /* use root table entries */
+ mask = used - 1; /* mask for comparing low */
+
+ /* check available table space */
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* process all codes and make table entries */
+ for (;;) {
+ /* create table entry */
+ here_bits = len - drop;
+ if (work[sym] < end) {
+ here_op = 0;
+ here_val = work[sym];
+ }
+ else if (work[sym] > end) {
+ here_op = extra[extra_index + work[sym]];
+ here_val = base[base_index + work[sym]];
+ }
+ else {
+ here_op = 32 + 64; /* end of block */
+ here_val = 0;
+ }
+
+ /* replicate for those indices with low len bits equal to huff */
+ incr = 1 << (len - drop);
+ fill = 1 << curr;
+ min = fill; /* save offset to next table */
+ do {
+ fill -= incr;
+ table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+ } while (fill !== 0);
+
+ /* backwards increment the len-bit code huff */
+ incr = 1 << (len - 1);
+ while (huff & incr) {
+ incr >>= 1;
+ }
+ if (incr !== 0) {
+ huff &= incr - 1;
+ huff += incr;
+ } else {
+ huff = 0;
+ }
+
+ /* go to next symbol, update count, len */
+ sym++;
+ if (--count[len] === 0) {
+ if (len === max) { break; }
+ len = lens[lens_index + work[sym]];
+ }
+
+ /* create new sub-table if needed */
+ if (len > root && (huff & mask) !== low) {
+ /* if first time, transition to sub-tables */
+ if (drop === 0) {
+ drop = root;
+ }
+
+ /* increment past last table */
+ next += min; /* here min is 1 << curr */
+
+ /* determine length of next table */
+ curr = len - drop;
+ left = 1 << curr;
+ while (curr + drop < max) {
+ left -= count[curr + drop];
+ if (left <= 0) { break; }
+ curr++;
+ left <<= 1;
+ }
+
+ /* check for enough space */
+ used += 1 << curr;
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* point entry in root table to sub-table */
+ low = huff & mask;
+ /*table.op[low] = curr;
+ table.bits[low] = root;
+ table.val[low] = next - opts.table_index;*/
+ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+ }
+ }
+
+ /* fill in remaining table entry if code is incomplete (guaranteed to have
+ at most one remaining entry, since if the code is incomplete, the
+ maximum code length that was allowed to get this far is one bit) */
+ if (huff !== 0) {
+ //table.op[next + huff] = 64; /* invalid code marker */
+ //table.bits[next + huff] = len - drop;
+ //table.val[next + huff] = 0;
+ table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+ }
+
+ /* set return parameters */
+ //opts.table_index += used;
+ opts.bits = root;
+ return 0;
+};
+
+},{"../utils/common":26}],36:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+ 2: 'need dictionary', /* Z_NEED_DICT 2 */
+ 1: 'stream end', /* Z_STREAM_END 1 */
+ 0: '', /* Z_OK 0 */
+ '-1': 'file error', /* Z_ERRNO (-1) */
+ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */
+ '-3': 'data error', /* Z_DATA_ERROR (-3) */
+ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */
+ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */
+ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],37:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+/* eslint-disable space-unary-ops */
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED = 1;
+//var Z_HUFFMAN_ONLY = 2;
+//var Z_RLE = 3;
+var Z_FIXED = 4;
+//var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY = 0;
+var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES = 30;
+/* number of distance codes */
+
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK = 256;
+/* end of block literal code */
+
+var REP_3_6 = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10 = 17;
+/* repeat a zero length 3-10 times (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits = /* extra bits for each length code */
+ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits = /* extra bits for each distance code */
+ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits = /* extra bits for each bit length code */
+ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+ [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array instead of structure, Freq = i*2, Len = i*2+1
+var static_ltree = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+ this.static_tree = static_tree; /* static tree or NULL */
+ this.extra_bits = extra_bits; /* extra bits for each code or NULL */
+ this.extra_base = extra_base; /* base index for extra_bits */
+ this.elems = elems; /* max number of elements in the tree */
+ this.max_length = max_length; /* max bit length for the codes */
+
+ // show if `static_tree` has data or dummy - needed for monomorphic objects
+ this.has_stree = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+ this.dyn_tree = dyn_tree; /* the dynamic tree */
+ this.max_code = 0; /* largest code with non zero frequency */
+ this.stat_desc = stat_desc; /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+ return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+// put_byte(s, (uch)((w) & 0xff));
+// put_byte(s, (uch)((ush)(w) >> 8));
+ s.pending_buf[s.pending++] = (w) & 0xff;
+ s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+ if (s.bi_valid > (Buf_size - length)) {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ put_short(s, s.bi_buf);
+ s.bi_buf = value >> (Buf_size - s.bi_valid);
+ s.bi_valid += length - Buf_size;
+ } else {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ s.bi_valid += length;
+ }
+}
+
+
+function send_code(s, c, tree) {
+ send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+ var res = 0;
+ do {
+ res |= code & 1;
+ code >>>= 1;
+ res <<= 1;
+ } while (--len > 0);
+ return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+ if (s.bi_valid === 16) {
+ put_short(s, s.bi_buf);
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ } else if (s.bi_valid >= 8) {
+ s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+ s.bi_buf >>= 8;
+ s.bi_valid -= 8;
+ }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ * above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ * array bl_count contains the frequencies for each bit length.
+ * The length opt_len is updated; static_len is also updated if stree is
+ * not null.
+ */
+function gen_bitlen(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var max_code = desc.max_code;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var extra = desc.stat_desc.extra_bits;
+ var base = desc.stat_desc.extra_base;
+ var max_length = desc.stat_desc.max_length;
+ var h; /* heap index */
+ var n, m; /* iterate over the tree elements */
+ var bits; /* bit length */
+ var xbits; /* extra bits */
+ var f; /* frequency */
+ var overflow = 0; /* number of elements with bit length too large */
+
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ s.bl_count[bits] = 0;
+ }
+
+ /* In a first pass, compute the optimal bit lengths (which may
+ * overflow in the case of the bit length tree).
+ */
+ tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+ for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+ n = s.heap[h];
+ bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+ if (bits > max_length) {
+ bits = max_length;
+ overflow++;
+ }
+ tree[n * 2 + 1]/*.Len*/ = bits;
+ /* We overwrite tree[n].Dad which is no longer needed */
+
+ if (n > max_code) { continue; } /* not a leaf node */
+
+ s.bl_count[bits]++;
+ xbits = 0;
+ if (n >= base) {
+ xbits = extra[n - base];
+ }
+ f = tree[n * 2]/*.Freq*/;
+ s.opt_len += f * (bits + xbits);
+ if (has_stree) {
+ s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+ }
+ }
+ if (overflow === 0) { return; }
+
+ // Trace((stderr,"\nbit length overflow\n"));
+ /* This happens for example on obj2 and pic of the Calgary corpus */
+
+ /* Find the first bit length which could increase: */
+ do {
+ bits = max_length - 1;
+ while (s.bl_count[bits] === 0) { bits--; }
+ s.bl_count[bits]--; /* move one leaf down the tree */
+ s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+ s.bl_count[max_length]--;
+ /* The brother of the overflow item also moves one step up,
+ * but this does not affect bl_count[max_length]
+ */
+ overflow -= 2;
+ } while (overflow > 0);
+
+ /* Now recompute all bit lengths, scanning in increasing frequency.
+ * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+ * lengths instead of fixing only the wrong ones. This idea is taken
+ * from 'ar' written by Haruhiko Okumura.)
+ */
+ for (bits = max_length; bits !== 0; bits--) {
+ n = s.bl_count[bits];
+ while (n !== 0) {
+ m = s.heap[--h];
+ if (m > max_code) { continue; }
+ if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+ // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+ s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+ tree[m * 2 + 1]/*.Len*/ = bits;
+ }
+ n--;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ * zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+// ct_data *tree; /* the tree to decorate */
+// int max_code; /* largest code with non zero frequency */
+// ushf *bl_count; /* number of codes at each bit length */
+{
+ var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+ var code = 0; /* running code value */
+ var bits; /* bit index */
+ var n; /* code index */
+
+ /* The distribution counts are first used to generate the code values
+ * without bit reversal.
+ */
+ for (bits = 1; bits <= MAX_BITS; bits++) {
+ next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+ }
+ /* Check that the bit counts in bl_count are consistent. The last code
+ * must be all ones.
+ */
+ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+ // "inconsistent bit counts");
+ //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+ for (n = 0; n <= max_code; n++) {
+ var len = tree[n * 2 + 1]/*.Len*/;
+ if (len === 0) { continue; }
+ /* Now reverse the bits */
+ tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+ //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+ // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+ }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+ var n; /* iterates over tree elements */
+ var bits; /* bit counter */
+ var length; /* length value */
+ var code; /* code value */
+ var dist; /* distance index */
+ var bl_count = new Array(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ // do check in _tr_init()
+ //if (static_init_done) return;
+
+ /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+ static_l_desc.static_tree = static_ltree;
+ static_l_desc.extra_bits = extra_lbits;
+ static_d_desc.static_tree = static_dtree;
+ static_d_desc.extra_bits = extra_dbits;
+ static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+ /* Initialize the mapping length (0..255) -> length code (0..28) */
+ length = 0;
+ for (code = 0; code < LENGTH_CODES - 1; code++) {
+ base_length[code] = length;
+ for (n = 0; n < (1 << extra_lbits[code]); n++) {
+ _length_code[length++] = code;
+ }
+ }
+ //Assert (length == 256, "tr_static_init: length != 256");
+ /* Note that the length 255 (match length 258) can be represented
+ * in two different ways: code 284 + 5 bits or code 285, so we
+ * overwrite length_code[255] to use the best encoding:
+ */
+ _length_code[length - 1] = code;
+
+ /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+ dist = 0;
+ for (code = 0; code < 16; code++) {
+ base_dist[code] = dist;
+ for (n = 0; n < (1 << extra_dbits[code]); n++) {
+ _dist_code[dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: dist != 256");
+ dist >>= 7; /* from now on, all distances are divided by 128 */
+ for (; code < D_CODES; code++) {
+ base_dist[code] = dist << 7;
+ for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+ _dist_code[256 + dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+ /* Construct the codes of the static literal tree */
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ bl_count[bits] = 0;
+ }
+
+ n = 0;
+ while (n <= 143) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ while (n <= 255) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 9;
+ n++;
+ bl_count[9]++;
+ }
+ while (n <= 279) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 7;
+ n++;
+ bl_count[7]++;
+ }
+ while (n <= 287) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ /* Codes 286 and 287 do not exist, but we must include them in the
+ * tree construction to get a canonical Huffman tree (longest code
+ * all ones)
+ */
+ gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+ /* The static distance tree is trivial: */
+ for (n = 0; n < D_CODES; n++) {
+ static_dtree[n * 2 + 1]/*.Len*/ = 5;
+ static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+ }
+
+ // Now data ready and we can init static trees
+ static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+ static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS);
+ static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS);
+
+ //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+ var n; /* iterates over tree elements */
+
+ /* Initialize the trees. */
+ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+ s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+ s.opt_len = s.static_len = 0;
+ s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+ if (s.bi_valid > 8) {
+ put_short(s, s.bi_buf);
+ } else if (s.bi_valid > 0) {
+ //put_byte(s, (Byte)s->bi_buf);
+ s.pending_buf[s.pending++] = s.bi_buf;
+ }
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf *buf; /* the input data */
+//unsigned len; /* its length */
+//int header; /* true if block header must be written */
+{
+ bi_windup(s); /* align on byte boundary */
+
+ if (header) {
+ put_short(s, len);
+ put_short(s, ~len);
+ }
+// while (len--) {
+// put_byte(s, *buf++);
+// }
+ utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+ s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+ var _n2 = n * 2;
+ var _m2 = m * 2;
+ return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+ (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+// deflate_state *s;
+// ct_data *tree; /* the tree to restore */
+// int k; /* node to move down */
+{
+ var v = s.heap[k];
+ var j = k << 1; /* left son of k */
+ while (j <= s.heap_len) {
+ /* Set j to the smallest of the two sons: */
+ if (j < s.heap_len &&
+ smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+ j++;
+ }
+ /* Exit if v is smaller than both sons */
+ if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+ /* Exchange v with the smallest son */
+ s.heap[k] = s.heap[j];
+ k = j;
+
+ /* And continue down the tree, setting j to the left son of k */
+ j <<= 1;
+ }
+ s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+// deflate_state *s;
+// const ct_data *ltree; /* literal tree */
+// const ct_data *dtree; /* distance tree */
+{
+ var dist; /* distance of matched string */
+ var lc; /* match length or unmatched char (if dist == 0) */
+ var lx = 0; /* running index in l_buf */
+ var code; /* the code to send */
+ var extra; /* number of extra bits to send */
+
+ if (s.last_lit !== 0) {
+ do {
+ dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+ lc = s.pending_buf[s.l_buf + lx];
+ lx++;
+
+ if (dist === 0) {
+ send_code(s, lc, ltree); /* send a literal byte */
+ //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+ } else {
+ /* Here, lc is the match length - MIN_MATCH */
+ code = _length_code[lc];
+ send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+ extra = extra_lbits[code];
+ if (extra !== 0) {
+ lc -= base_length[code];
+ send_bits(s, lc, extra); /* send the extra length bits */
+ }
+ dist--; /* dist is now the match distance - 1 */
+ code = d_code(dist);
+ //Assert (code < D_CODES, "bad d_code");
+
+ send_code(s, code, dtree); /* send the distance code */
+ extra = extra_dbits[code];
+ if (extra !== 0) {
+ dist -= base_dist[code];
+ send_bits(s, dist, extra); /* send the extra distance bits */
+ }
+ } /* literal or match pair ? */
+
+ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+ // "pendingBuf overflow");
+
+ } while (lx < s.last_lit);
+ }
+
+ send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ * and corresponding code. The length opt_len is updated; static_len is
+ * also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var elems = desc.stat_desc.elems;
+ var n, m; /* iterate over heap elements */
+ var max_code = -1; /* largest code with non zero frequency */
+ var node; /* new node being created */
+
+ /* Construct the initial heap, with least frequent element in
+ * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+ * heap[0] is not used.
+ */
+ s.heap_len = 0;
+ s.heap_max = HEAP_SIZE;
+
+ for (n = 0; n < elems; n++) {
+ if (tree[n * 2]/*.Freq*/ !== 0) {
+ s.heap[++s.heap_len] = max_code = n;
+ s.depth[n] = 0;
+
+ } else {
+ tree[n * 2 + 1]/*.Len*/ = 0;
+ }
+ }
+
+ /* The pkzip format requires that at least one distance code exists,
+ * and that at least one bit should be sent even if there is only one
+ * possible code. So to avoid special checks later on we force at least
+ * two codes of non zero frequency.
+ */
+ while (s.heap_len < 2) {
+ node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+ tree[node * 2]/*.Freq*/ = 1;
+ s.depth[node] = 0;
+ s.opt_len--;
+
+ if (has_stree) {
+ s.static_len -= stree[node * 2 + 1]/*.Len*/;
+ }
+ /* node is 0 or 1 so it does not have extra bits */
+ }
+ desc.max_code = max_code;
+
+ /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+ * establish sub-heaps of increasing lengths:
+ */
+ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+ /* Construct the Huffman tree by repeatedly combining the least two
+ * frequent nodes.
+ */
+ node = elems; /* next internal node of the tree */
+ do {
+ //pqremove(s, tree, n); /* n = node of least frequency */
+ /*** pqremove ***/
+ n = s.heap[1/*SMALLEST*/];
+ s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+ /***/
+
+ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+ s.heap[--s.heap_max] = m;
+
+ /* Create a new node father of n and m */
+ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+ s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+ tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+ /* and insert the new node in the heap */
+ s.heap[1/*SMALLEST*/] = node++;
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+
+ } while (s.heap_len >= 2);
+
+ s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+ /* At this point, the fields freq and dad are set. We can now
+ * generate the bit lengths.
+ */
+ gen_bitlen(s, desc);
+
+ /* The field len is now set, we can generate the bit codes */
+ gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+ tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+ } else if (curlen !== 0) {
+
+ if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+ s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+ } else if (count <= 10) {
+ s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+ } else {
+ s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+ }
+
+ count = 0;
+ prevlen = curlen;
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ /* tree[max_code+1].Len = -1; */ /* guard already set */
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+ } else if (curlen !== 0) {
+ if (curlen !== prevlen) {
+ send_code(s, curlen, s.bl_tree);
+ count--;
+ }
+ //Assert(count >= 3 && count <= 6, " 3_6?");
+ send_code(s, REP_3_6, s.bl_tree);
+ send_bits(s, count - 3, 2);
+
+ } else if (count <= 10) {
+ send_code(s, REPZ_3_10, s.bl_tree);
+ send_bits(s, count - 3, 3);
+
+ } else {
+ send_code(s, REPZ_11_138, s.bl_tree);
+ send_bits(s, count - 11, 7);
+ }
+
+ count = 0;
+ prevlen = curlen;
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+ var max_blindex; /* index of last bit length code of non zero freq */
+
+ /* Determine the bit length frequencies for literal and distance trees */
+ scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+ scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+ /* Build the bit length tree: */
+ build_tree(s, s.bl_desc);
+ /* opt_len now includes the length of the tree representations, except
+ * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+ */
+
+ /* Determine the number of bit length codes to send. The pkzip format
+ * requires that at least 4 bit length codes be sent. (appnote.txt says
+ * 3 but the actual value used is 4.)
+ */
+ for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+ if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+ break;
+ }
+ }
+ /* Update opt_len to include the bit length tree and counts */
+ s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+ //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+ // s->opt_len, s->static_len));
+
+ return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+// deflate_state *s;
+// int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+ var rank; /* index in bl_order */
+
+ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+ //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+ // "too many codes");
+ //Tracev((stderr, "\nbl counts: "));
+ send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+ send_bits(s, dcodes - 1, 5);
+ send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */
+ for (rank = 0; rank < blcodes; rank++) {
+ //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+ send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+ }
+ //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ * a) There are no non-portable control characters belonging to the
+ * "black list" (0..6, 14..25, 28..31).
+ * b) There is at least one printable character belonging to the
+ * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ * "gray list" that is ignored in this detection algorithm:
+ * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+ /* black_mask is the bit mask of black-listed bytes
+ * set bits 0..6, 14..25, and 28..31
+ * 0xf3ffc07f = binary 11110011111111111100000001111111
+ */
+ var black_mask = 0xf3ffc07f;
+ var n;
+
+ /* Check for non-textual ("black-listed") bytes. */
+ for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+ if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+ return Z_BINARY;
+ }
+ }
+
+ /* Check for textual ("white-listed") bytes. */
+ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+ s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ for (n = 32; n < LITERALS; n++) {
+ if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ }
+
+ /* There are no "black-listed" or "white-listed" bytes:
+ * this stream either is empty or has tolerated ("gray-listed") bytes only.
+ */
+ return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+ if (!static_init_done) {
+ tr_static_init();
+ static_init_done = true;
+ }
+
+ s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc);
+ s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc);
+ s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ /* Initialize the first block of the first file: */
+ init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3); /* send block type */
+ copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+ send_bits(s, STATIC_TREES << 1, 3);
+ send_code(s, END_BLOCK, static_ltree);
+ bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block, or NULL if too old */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ var opt_lenb, static_lenb; /* opt_len and static_len in bytes */
+ var max_blindex = 0; /* index of last bit length code of non zero freq */
+
+ /* Build the Huffman trees unless a stored block is forced */
+ if (s.level > 0) {
+
+ /* Check if the file is binary or text */
+ if (s.strm.data_type === Z_UNKNOWN) {
+ s.strm.data_type = detect_data_type(s);
+ }
+
+ /* Construct the literal and distance trees */
+ build_tree(s, s.l_desc);
+ // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+
+ build_tree(s, s.d_desc);
+ // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+ /* At this point, opt_len and static_len are the total bit lengths of
+ * the compressed block data, excluding the tree representations.
+ */
+
+ /* Build the bit length tree for the above two trees, and get the index
+ * in bl_order of the last bit length code to send.
+ */
+ max_blindex = build_bl_tree(s);
+
+ /* Determine the best encoding. Compute the block lengths in bytes. */
+ opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+ static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+ // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+ // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+ // s->last_lit));
+
+ if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+ } else {
+ // Assert(buf != (char*)0, "lost buf");
+ opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+ }
+
+ if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+ /* 4: two words for the lengths */
+
+ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+ * Otherwise we can't have processed more than WSIZE input bytes since
+ * the last block flush, because compression would have been
+ * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+ * transform a block into a stored block.
+ */
+ _tr_stored_block(s, buf, stored_len, last);
+
+ } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+ send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+ compress_block(s, static_ltree, static_dtree);
+
+ } else {
+ send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+ send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+ compress_block(s, s.dyn_ltree, s.dyn_dtree);
+ }
+ // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+ /* The above check is made mod 2^32, for files larger than 512 MB
+ * and uLong implemented on 32 bits.
+ */
+ init_block(s);
+
+ if (last) {
+ bi_windup(s);
+ }
+ // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+ // s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+// deflate_state *s;
+// unsigned dist; /* distance of matched string */
+// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+ //var out_length, in_length, dcode;
+
+ s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff;
+ s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+ s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+ s.last_lit++;
+
+ if (dist === 0) {
+ /* lc is the unmatched char */
+ s.dyn_ltree[lc * 2]/*.Freq*/++;
+ } else {
+ s.matches++;
+ /* Here, lc is the match length - MIN_MATCH */
+ dist--; /* dist = match distance - 1 */
+ //Assert((ush)dist < (ush)MAX_DIST(s) &&
+ // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+ // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match");
+
+ s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+ s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+ }
+
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+// /* Try to guess if it is profitable to stop the current block here */
+// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+// /* Compute an upper bound for the compressed length */
+// out_length = s.last_lit*8;
+// in_length = s.strstart - s.block_start;
+//
+// for (dcode = 0; dcode < D_CODES; dcode++) {
+// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+// }
+// out_length >>>= 3;
+// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+// // s->last_lit, in_length, out_length,
+// // 100L - out_length*100L/in_length));
+// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+// return true;
+// }
+// }
+//#endif
+
+ return (s.last_lit === s.lit_bufsize - 1);
+ /* We avoid equality with lit_bufsize because of wraparound at 64K
+ * on 16 bit machines and because stored blocks are restricted to
+ * 64K-1 bytes.
+ */
+}
+
+exports._tr_init = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
+
+},{"../utils/common":26}],38:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function ZStream() {
+ /* next input byte */
+ this.input = null; // JS specific, because we have no pointers
+ this.next_in = 0;
+ /* number of bytes available at input */
+ this.avail_in = 0;
+ /* total number of input bytes read so far */
+ this.total_in = 0;
+ /* next output byte should be put there */
+ this.output = null; // JS specific, because we have no pointers
+ this.next_out = 0;
+ /* remaining free space at output */
+ this.avail_out = 0;
+ /* total number of bytes output so far */
+ this.total_out = 0;
+ /* last error message, NULL if no error */
+ this.msg = ''/*Z_NULL*/;
+ /* not visible by applications */
+ this.state = null;
+ /* best guess about the data type: binary or text */
+ this.data_type = 2/*Z_UNKNOWN*/;
+ /* adler32 value of the uncompressed data */
+ this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],39:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
+
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
+
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
+ }
+;
+
+}).call(this,require('_process'))
+
+},{"_process":7}],40:[function(require,module,exports){
+'use strict';
+
+module.exports = Pbf;
+
+var ieee754 = require('ieee754');
+
+function Pbf(buf) {
+ this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
+ this.pos = 0;
+ this.type = 0;
+ this.length = this.buf.length;
+}
+
+Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
+Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
+Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
+Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
+
+var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
+ SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+
+// Threshold chosen based on both benchmarking and knowledge about browser string
+// data structures (which currently switch structure types at 12 bytes or more)
+var TEXT_DECODER_MIN_LENGTH = 12;
+var utf8TextDecoder = typeof TextDecoder === 'undefined' ? null : new TextDecoder('utf8');
+
+Pbf.prototype = {
+
+ destroy: function() {
+ this.buf = null;
+ },
+
+ // === READING =================================================================
+
+ readFields: function(readField, result, end) {
+ end = end || this.length;
+
+ while (this.pos < end) {
+ var val = this.readVarint(),
+ tag = val >> 3,
+ startPos = this.pos;
+
+ this.type = val & 0x7;
+ readField(tag, result, this);
+
+ if (this.pos === startPos) this.skip(val);
+ }
+ return result;
+ },
+
+ readMessage: function(readField, result) {
+ return this.readFields(readField, result, this.readVarint() + this.pos);
+ },
+
+ readFixed32: function() {
+ var val = readUInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
+
+ readSFixed32: function() {
+ var val = readInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
+
+ // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
+
+ readFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
+
+ readSFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
+
+ readFloat: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 23, 4);
+ this.pos += 4;
+ return val;
+ },
+
+ readDouble: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 52, 8);
+ this.pos += 8;
+ return val;
+ },
+
+ readVarint: function(isSigned) {
+ var buf = this.buf,
+ val, b;
+
+ b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
+ b = buf[this.pos]; val |= (b & 0x0f) << 28;
+
+ return readVarintRemainder(val, isSigned, this);
+ },
+
+ readVarint64: function() { // for compatibility with v2.0.1
+ return this.readVarint(true);
+ },
+
+ readSVarint: function() {
+ var num = this.readVarint();
+ return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
+ },
+
+ readBoolean: function() {
+ return Boolean(this.readVarint());
+ },
+
+ readString: function() {
+ var end = this.readVarint() + this.pos;
+ var pos = this.pos;
+ this.pos = end;
+
+ if (end - pos >= TEXT_DECODER_MIN_LENGTH && utf8TextDecoder) {
+ // longer strings are fast with the built-in browser TextDecoder API
+ return readUtf8TextDecoder(this.buf, pos, end);
+ }
+ // short strings are fast with our custom implementation
+ return readUtf8(this.buf, pos, end);
+ },
+
+ readBytes: function() {
+ var end = this.readVarint() + this.pos,
+ buffer = this.buf.subarray(this.pos, end);
+ this.pos = end;
+ return buffer;
+ },
+
+ // verbose for performance reasons; doesn't affect gzipped size
+
+ readPackedVarint: function(arr, isSigned) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readVarint(isSigned));
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readVarint(isSigned));
+ return arr;
+ },
+ readPackedSVarint: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readSVarint());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSVarint());
+ return arr;
+ },
+ readPackedBoolean: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readBoolean());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readBoolean());
+ return arr;
+ },
+ readPackedFloat: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readFloat());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFloat());
+ return arr;
+ },
+ readPackedDouble: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readDouble());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readDouble());
+ return arr;
+ },
+ readPackedFixed32: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readFixed32());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFixed32());
+ return arr;
+ },
+ readPackedSFixed32: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readSFixed32());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSFixed32());
+ return arr;
+ },
+ readPackedFixed64: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readFixed64());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readFixed64());
+ return arr;
+ },
+ readPackedSFixed64: function(arr) {
+ if (this.type !== Pbf.Bytes) return arr.push(this.readSFixed64());
+ var end = readPackedEnd(this);
+ arr = arr || [];
+ while (this.pos < end) arr.push(this.readSFixed64());
+ return arr;
+ },
+
+ skip: function(val) {
+ var type = val & 0x7;
+ if (type === Pbf.Varint) while (this.buf[this.pos++] > 0x7f) {}
+ else if (type === Pbf.Bytes) this.pos = this.readVarint() + this.pos;
+ else if (type === Pbf.Fixed32) this.pos += 4;
+ else if (type === Pbf.Fixed64) this.pos += 8;
+ else throw new Error('Unimplemented type: ' + type);
+ },
+
+ // === WRITING =================================================================
+
+ writeTag: function(tag, type) {
+ this.writeVarint((tag << 3) | type);
+ },
+
+ realloc: function(min) {
+ var length = this.length || 16;
+
+ while (length < this.pos + min) length *= 2;
+
+ if (length !== this.length) {
+ var buf = new Uint8Array(length);
+ buf.set(this.buf);
+ this.buf = buf;
+ this.length = length;
+ }
+ },
+
+ finish: function() {
+ this.length = this.pos;
+ this.pos = 0;
+ return this.buf.subarray(0, this.length);
+ },
+
+ writeFixed32: function(val) {
+ this.realloc(4);
+ writeInt32(this.buf, val, this.pos);
+ this.pos += 4;
+ },
+
+ writeSFixed32: function(val) {
+ this.realloc(4);
+ writeInt32(this.buf, val, this.pos);
+ this.pos += 4;
+ },
+
+ writeFixed64: function(val) {
+ this.realloc(8);
+ writeInt32(this.buf, val & -1, this.pos);
+ writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
+ this.pos += 8;
+ },
+
+ writeSFixed64: function(val) {
+ this.realloc(8);
+ writeInt32(this.buf, val & -1, this.pos);
+ writeInt32(this.buf, Math.floor(val * SHIFT_RIGHT_32), this.pos + 4);
+ this.pos += 8;
+ },
+
+ writeVarint: function(val) {
+ val = +val || 0;
+
+ if (val > 0xfffffff || val < 0) {
+ writeBigVarint(val, this);
+ return;
+ }
+
+ this.realloc(4);
+
+ this.buf[this.pos++] = val & 0x7f | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = ((val >>>= 7) & 0x7f) | (val > 0x7f ? 0x80 : 0); if (val <= 0x7f) return;
+ this.buf[this.pos++] = (val >>> 7) & 0x7f;
+ },
+
+ writeSVarint: function(val) {
+ this.writeVarint(val < 0 ? -val * 2 - 1 : val * 2);
+ },
+
+ writeBoolean: function(val) {
+ this.writeVarint(Boolean(val));
+ },
+
+ writeString: function(str) {
+ str = String(str);
+ this.realloc(str.length * 4);
+
+ this.pos++; // reserve 1 byte for short string length
+
+ var startPos = this.pos;
+ // write the string directly to the buffer and see how much was written
+ this.pos = writeUtf8(this.buf, str, this.pos);
+ var len = this.pos - startPos;
+
+ if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+
+ // finally, write the message length in the reserved place and restore the position
+ this.pos = startPos - 1;
+ this.writeVarint(len);
+ this.pos += len;
+ },
+
+ writeFloat: function(val) {
+ this.realloc(4);
+ ieee754.write(this.buf, val, this.pos, true, 23, 4);
+ this.pos += 4;
+ },
+
+ writeDouble: function(val) {
+ this.realloc(8);
+ ieee754.write(this.buf, val, this.pos, true, 52, 8);
+ this.pos += 8;
+ },
+
+ writeBytes: function(buffer) {
+ var len = buffer.length;
+ this.writeVarint(len);
+ this.realloc(len);
+ for (var i = 0; i < len; i++) this.buf[this.pos++] = buffer[i];
+ },
+
+ writeRawMessage: function(fn, obj) {
+ this.pos++; // reserve 1 byte for short message length
+
+ // write the message directly to the buffer and see how much was written
+ var startPos = this.pos;
+ fn(obj, this);
+ var len = this.pos - startPos;
+
+ if (len >= 0x80) makeRoomForExtraLength(startPos, len, this);
+
+ // finally, write the message length in the reserved place and restore the position
+ this.pos = startPos - 1;
+ this.writeVarint(len);
+ this.pos += len;
+ },
+
+ writeMessage: function(tag, fn, obj) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeRawMessage(fn, obj);
+ },
+
+ writePackedVarint: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedVarint, arr); },
+ writePackedSVarint: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedSVarint, arr); },
+ writePackedBoolean: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedBoolean, arr); },
+ writePackedFloat: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedFloat, arr); },
+ writePackedDouble: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedDouble, arr); },
+ writePackedFixed32: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedFixed32, arr); },
+ writePackedSFixed32: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedSFixed32, arr); },
+ writePackedFixed64: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedFixed64, arr); },
+ writePackedSFixed64: function(tag, arr) { if (arr.length) this.writeMessage(tag, writePackedSFixed64, arr); },
+
+ writeBytesField: function(tag, buffer) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeBytes(buffer);
+ },
+ writeFixed32Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeFixed32(val);
+ },
+ writeSFixed32Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeSFixed32(val);
+ },
+ writeFixed64Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeFixed64(val);
+ },
+ writeSFixed64Field: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeSFixed64(val);
+ },
+ writeVarintField: function(tag, val) {
+ this.writeTag(tag, Pbf.Varint);
+ this.writeVarint(val);
+ },
+ writeSVarintField: function(tag, val) {
+ this.writeTag(tag, Pbf.Varint);
+ this.writeSVarint(val);
+ },
+ writeStringField: function(tag, str) {
+ this.writeTag(tag, Pbf.Bytes);
+ this.writeString(str);
+ },
+ writeFloatField: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed32);
+ this.writeFloat(val);
+ },
+ writeDoubleField: function(tag, val) {
+ this.writeTag(tag, Pbf.Fixed64);
+ this.writeDouble(val);
+ },
+ writeBooleanField: function(tag, val) {
+ this.writeVarintField(tag, Boolean(val));
+ }
+};
+
+function readVarintRemainder(l, s, p) {
+ var buf = p.buf,
+ h, b;
+
+ b = buf[p.pos++]; h = (b & 0x70) >> 4; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 3; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 10; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 17; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x7f) << 24; if (b < 0x80) return toNum(l, h, s);
+ b = buf[p.pos++]; h |= (b & 0x01) << 31; if (b < 0x80) return toNum(l, h, s);
+
+ throw new Error('Expected varint not more than 10 bytes');
+}
+
+function readPackedEnd(pbf) {
+ return pbf.type === Pbf.Bytes ?
+ pbf.readVarint() + pbf.pos : pbf.pos + 1;
+}
+
+function toNum(low, high, isSigned) {
+ if (isSigned) {
+ return high * 0x100000000 + (low >>> 0);
+ }
+
+ return ((high >>> 0) * 0x100000000) + (low >>> 0);
+}
+
+function writeBigVarint(val, pbf) {
+ var low, high;
+
+ if (val >= 0) {
+ low = (val % 0x100000000) | 0;
+ high = (val / 0x100000000) | 0;
+ } else {
+ low = ~(-val % 0x100000000);
+ high = ~(-val / 0x100000000);
+
+ if (low ^ 0xffffffff) {
+ low = (low + 1) | 0;
+ } else {
+ low = 0;
+ high = (high + 1) | 0;
+ }
+ }
+
+ if (val >= 0x10000000000000000 || val < -0x10000000000000000) {
+ throw new Error('Given varint doesn\'t fit into 10 bytes');
+ }
+
+ pbf.realloc(10);
+
+ writeBigVarintLow(low, high, pbf);
+ writeBigVarintHigh(high, pbf);
+}
+
+function writeBigVarintLow(low, high, pbf) {
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos++] = low & 0x7f | 0x80; low >>>= 7;
+ pbf.buf[pbf.pos] = low & 0x7f;
+}
+
+function writeBigVarintHigh(high, pbf) {
+ var lsb = (high & 0x07) << 4;
+
+ pbf.buf[pbf.pos++] |= lsb | ((high >>>= 3) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f | ((high >>>= 7) ? 0x80 : 0); if (!high) return;
+ pbf.buf[pbf.pos++] = high & 0x7f;
+}
+
+function makeRoomForExtraLength(startPos, len, pbf) {
+ var extraLen =
+ len <= 0x3fff ? 1 :
+ len <= 0x1fffff ? 2 :
+ len <= 0xfffffff ? 3 : Math.floor(Math.log(len) / (Math.LN2 * 7));
+
+ // if 1 byte isn't enough for encoding message length, shift the data to the right
+ pbf.realloc(extraLen);
+ for (var i = pbf.pos - 1; i >= startPos; i--) pbf.buf[i + extraLen] = pbf.buf[i];
+}
+
+function writePackedVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeVarint(arr[i]); }
+function writePackedSVarint(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSVarint(arr[i]); }
+function writePackedFloat(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFloat(arr[i]); }
+function writePackedDouble(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeDouble(arr[i]); }
+function writePackedBoolean(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeBoolean(arr[i]); }
+function writePackedFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed32(arr[i]); }
+function writePackedSFixed32(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed32(arr[i]); }
+function writePackedFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeFixed64(arr[i]); }
+function writePackedSFixed64(arr, pbf) { for (var i = 0; i < arr.length; i++) pbf.writeSFixed64(arr[i]); }
+
+// Buffer code below from https://github.com/feross/buffer, MIT-licensed
+
+function readUInt32(buf, pos) {
+ return ((buf[pos]) |
+ (buf[pos + 1] << 8) |
+ (buf[pos + 2] << 16)) +
+ (buf[pos + 3] * 0x1000000);
+}
+
+function writeInt32(buf, val, pos) {
+ buf[pos] = val;
+ buf[pos + 1] = (val >>> 8);
+ buf[pos + 2] = (val >>> 16);
+ buf[pos + 3] = (val >>> 24);
+}
+
+function readInt32(buf, pos) {
+ return ((buf[pos]) |
+ (buf[pos + 1] << 8) |
+ (buf[pos + 2] << 16)) +
+ (buf[pos + 3] << 24);
+}
+
+function readUtf8(buf, pos, end) {
+ var str = '';
+ var i = pos;
+
+ while (i < end) {
+ var b0 = buf[i];
+ var c = null; // codepoint
+ var bytesPerSequence =
+ b0 > 0xEF ? 4 :
+ b0 > 0xDF ? 3 :
+ b0 > 0xBF ? 2 : 1;
+
+ if (i + bytesPerSequence > end) break;
+
+ var b1, b2, b3;
+
+ if (bytesPerSequence === 1) {
+ if (b0 < 0x80) {
+ c = b0;
+ }
+ } else if (bytesPerSequence === 2) {
+ b1 = buf[i + 1];
+ if ((b1 & 0xC0) === 0x80) {
+ c = (b0 & 0x1F) << 0x6 | (b1 & 0x3F);
+ if (c <= 0x7F) {
+ c = null;
+ }
+ }
+ } else if (bytesPerSequence === 3) {
+ b1 = buf[i + 1];
+ b2 = buf[i + 2];
+ if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80) {
+ c = (b0 & 0xF) << 0xC | (b1 & 0x3F) << 0x6 | (b2 & 0x3F);
+ if (c <= 0x7FF || (c >= 0xD800 && c <= 0xDFFF)) {
+ c = null;
+ }
+ }
+ } else if (bytesPerSequence === 4) {
+ b1 = buf[i + 1];
+ b2 = buf[i + 2];
+ b3 = buf[i + 3];
+ if ((b1 & 0xC0) === 0x80 && (b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {
+ c = (b0 & 0xF) << 0x12 | (b1 & 0x3F) << 0xC | (b2 & 0x3F) << 0x6 | (b3 & 0x3F);
+ if (c <= 0xFFFF || c >= 0x110000) {
+ c = null;
+ }
+ }
+ }
+
+ if (c === null) {
+ c = 0xFFFD;
+ bytesPerSequence = 1;
+
+ } else if (c > 0xFFFF) {
+ c -= 0x10000;
+ str += String.fromCharCode(c >>> 10 & 0x3FF | 0xD800);
+ c = 0xDC00 | c & 0x3FF;
+ }
+
+ str += String.fromCharCode(c);
+ i += bytesPerSequence;
+ }
+
+ return str;
+}
+
+function readUtf8TextDecoder(buf, pos, end) {
+ return utf8TextDecoder.decode(buf.subarray(pos, end));
+}
+
+function writeUtf8(buf, str, pos) {
+ for (var i = 0, c, lead; i < str.length; i++) {
+ c = str.charCodeAt(i); // code point
+
+ if (c > 0xD7FF && c < 0xE000) {
+ if (lead) {
+ if (c < 0xDC00) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ lead = c;
+ continue;
+ } else {
+ c = lead - 0xD800 << 10 | c - 0xDC00 | 0x10000;
+ lead = null;
+ }
+ } else {
+ if (c > 0xDBFF || (i + 1 === str.length)) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ } else {
+ lead = c;
+ }
+ continue;
+ }
+ } else if (lead) {
+ buf[pos++] = 0xEF;
+ buf[pos++] = 0xBF;
+ buf[pos++] = 0xBD;
+ lead = null;
+ }
+
+ if (c < 0x80) {
+ buf[pos++] = c;
+ } else {
+ if (c < 0x800) {
+ buf[pos++] = c >> 0x6 | 0xC0;
+ } else {
+ if (c < 0x10000) {
+ buf[pos++] = c >> 0xC | 0xE0;
+ } else {
+ buf[pos++] = c >> 0x12 | 0xF0;
+ buf[pos++] = c >> 0xC & 0x3F | 0x80;
+ }
+ buf[pos++] = c >> 0x6 & 0x3F | 0x80;
+ }
+ buf[pos++] = c & 0x3F | 0x80;
+ }
+ }
+ return pos;
+}
+
+},{"ieee754":41}],41:[function(require,module,exports){
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+ var e, m
+ var eLen = (nBytes * 8) - mLen - 1
+ var eMax = (1 << eLen) - 1
+ var eBias = eMax >> 1
+ var nBits = -7
+ var i = isLE ? (nBytes - 1) : 0
+ var d = isLE ? -1 : 1
+ var s = buffer[offset + i]
+
+ i += d
+
+ e = s & ((1 << (-nBits)) - 1)
+ s >>= (-nBits)
+ nBits += eLen
+ for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+ m = e & ((1 << (-nBits)) - 1)
+ e >>= (-nBits)
+ nBits += mLen
+ for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
+
+ if (e === 0) {
+ e = 1 - eBias
+ } else if (e === eMax) {
+ return m ? NaN : ((s ? -1 : 1) * Infinity)
+ } else {
+ m = m + Math.pow(2, mLen)
+ e = e - eBias
+ }
+ return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
+}
+
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+ var e, m, c
+ var eLen = (nBytes * 8) - mLen - 1
+ var eMax = (1 << eLen) - 1
+ var eBias = eMax >> 1
+ var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+ var i = isLE ? 0 : (nBytes - 1)
+ var d = isLE ? 1 : -1
+ var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
+
+ value = Math.abs(value)
+
+ if (isNaN(value) || value === Infinity) {
+ m = isNaN(value) ? 1 : 0
+ e = eMax
+ } else {
+ e = Math.floor(Math.log(value) / Math.LN2)
+ if (value * (c = Math.pow(2, -e)) < 1) {
+ e--
+ c *= 2
+ }
+ if (e + eBias >= 1) {
+ value += rt / c
+ } else {
+ value += rt * Math.pow(2, 1 - eBias)
+ }
+ if (value * c >= 2) {
+ e++
+ c /= 2
+ }
+
+ if (e + eBias >= eMax) {
+ m = 0
+ e = eMax
+ } else if (e + eBias >= 1) {
+ m = ((value * c) - 1) * Math.pow(2, mLen)
+ e = e + eBias
+ } else {
+ m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+ e = 0
+ }
+ }
+
+ for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
+
+ e = (e << mLen) | m
+ eLen += mLen
+ for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
+
+ buffer[offset + i - d] |= s * 128
+}
+
+},{}],42:[function(require,module,exports){
+!function(t,i){"object"==typeof exports&&"undefined"!=typeof module?module.exports=i():"function"==typeof define&&define.amd?define(i):(t=t||self).RBush=i()}(this,function(){"use strict";function t(t,r,e,a,h){!function t(n,r,e,a,h){for(;a>e;){if(a-e>600){var o=a-e+1,s=r-e+1,l=Math.log(o),f=.5*Math.exp(2*l/3),u=.5*Math.sqrt(l*f*(o-f)/o)*(s-o/2<0?-1:1),m=Math.max(e,Math.floor(r-s*f/o+u)),c=Math.min(a,Math.floor(r+(o-s)*f/o+u));t(n,r,m,c,h)}var p=n[r],d=e,x=a;for(i(n,e,r),h(n[a],p)>0&&i(n,e,a);d<x;){for(i(n,d,x),d++,x--;h(n[d],p)<0;)d++;for(;h(n[x],p)>0;)x--}0===h(n[e],p)?i(n,e,x):i(n,++x,a),x<=r&&(e=x+1),r<=x&&(a=x-1)}}(t,r,e||0,a||t.length-1,h||n)}function i(t,i,n){var r=t[i];t[i]=t[n],t[n]=r}function n(t,i){return t<i?-1:t>i?1:0}var r=function(t){void 0===t&&(t=9),this._maxEntries=Math.max(4,t),this._minEntries=Math.max(2,Math.ceil(.4*this._maxEntries)),this.clear()};function e(t,i,n){if(!n)return i.indexOf(t);for(var r=0;r<i.length;r++)if(n(t,i[r]))return r;return-1}function a(t,i){h(t,0,t.children.length,i,t)}function h(t,i,n,r,e){e||(e=p(null)),e.minX=1/0,e.minY=1/0,e.maxX=-1/0,e.maxY=-1/0;for(var a=i;a<n;a++){var h=t.children[a];o(e,t.leaf?r(h):h)}return e}function o(t,i){return t.minX=Math.min(t.minX,i.minX),t.minY=Math.min(t.minY,i.minY),t.maxX=Math.max(t.maxX,i.maxX),t.maxY=Math.max(t.maxY,i.maxY),t}function s(t,i){return t.minX-i.minX}function l(t,i){return t.minY-i.minY}function f(t){return(t.maxX-t.minX)*(t.maxY-t.minY)}function u(t){return t.maxX-t.minX+(t.maxY-t.minY)}function m(t,i){return t.minX<=i.minX&&t.minY<=i.minY&&i.maxX<=t.maxX&&i.maxY<=t.maxY}function c(t,i){return i.minX<=t.maxX&&i.minY<=t.maxY&&i.maxX>=t.minX&&i.maxY>=t.minY}function p(t){return{children:t,height:1,leaf:!0,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}}function d(i,n,r,e,a){for(var h=[n,r];h.length;)if(!((r=h.pop())-(n=h.pop())<=e)){var o=n+Math.ceil((r-n)/e/2)*e;t(i,o,n,r,a),h.push(n,o,o,r)}}return r.prototype.all=function(){return 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t&&this._insert(t,this.data.height-1),this},r.prototype.clear=function(){return this.data=p([]),this},r.prototype.remove=function(t,i){if(!t)return this;for(var n,r,a,h=this.data,o=this.toBBox(t),s=[],l=[];h||s.length;){if(h||(h=s.pop(),r=s[s.length-1],n=l.pop(),a=!0),h.leaf){var f=e(t,h.children,i);if(-1!==f)return h.children.splice(f,1),s.push(h),this._condense(s),this}a||h.leaf||!m(h,o)?r?(n++,h=r.children[n],a=!1):h=null:(s.push(h),l.push(n),n=0,r=h,h=h.children[0])}return this},r.prototype.toBBox=function(t){return t},r.prototype.compareMinX=function(t,i){return t.minX-i.minX},r.prototype.compareMinY=function(t,i){return t.minY-i.minY},r.prototype.toJSON=function(){return this.data},r.prototype.fromJSON=function(t){return this.data=t,this},r.prototype._all=function(t,i){for(var n=[];t;)t.leaf?i.push.apply(i,t.children):n.push.apply(n,t.children),t=n.pop();return i},r.prototype._build=function(t,i,n,r){var e,h=n-i+1,o=this._maxEntries;if(h<=o)return a(e=p(t.slice(i,n+1)),this.toBBox),e;r||(r=Math.ceil(Math.log(h)/Math.log(o)),o=Math.ceil(h/Math.pow(o,r-1))),(e=p([])).leaf=!1,e.height=r;var s=Math.ceil(h/o),l=s*Math.ceil(Math.sqrt(o));d(t,i,n,l,this.compareMinX);for(var f=i;f<=n;f+=l){var u=Math.min(f+l-1,n);d(t,f,u,s,this.compareMinY);for(var m=f;m<=u;m+=s){var c=Math.min(m+s-1,u);e.children.push(this._build(t,m,c,r-1))}}return a(e,this.toBBox),e},r.prototype._chooseSubtree=function(t,i,n,r){for(;r.push(i),!i.leaf&&r.length-1!==n;){for(var e=1/0,a=1/0,h=void 0,o=0;o<i.children.length;o++){var s=i.children[o],l=f(s),u=(m=t,c=s,(Math.max(c.maxX,m.maxX)-Math.min(c.minX,m.minX))*(Math.max(c.maxY,m.maxY)-Math.min(c.minY,m.minY))-l);u<a?(a=u,e=l<e?l:e,h=s):u===a&&l<e&&(e=l,h=s)}i=h||i.children[0]}var m,c;return i},r.prototype._insert=function(t,i,n){var r=n?t:this.toBBox(t),e=[],a=this._chooseSubtree(r,this.data,i,e);for(a.children.push(t),o(a,r);i>=0&&e[i].children.length>this._maxEntries;)this._split(e,i),i--;this._adjustParentBBoxes(r,e,i)},r.prototype._split=function(t,i){var n=t[i],r=n.children.length,e=this._minEntries;this._chooseSplitAxis(n,e,r);var h=this._chooseSplitIndex(n,e,r),o=p(n.children.splice(h,n.children.length-h));o.height=n.height,o.leaf=n.leaf,a(n,this.toBBox),a(o,this.toBBox),i?t[i-1].children.push(o):this._splitRoot(n,o)},r.prototype._splitRoot=function(t,i){this.data=p([t,i]),this.data.height=t.height+1,this.data.leaf=!1,a(this.data,this.toBBox)},r.prototype._chooseSplitIndex=function(t,i,n){for(var r,e,a,o,s,l,u,m=1/0,c=1/0,p=i;p<=n-i;p++){var d=h(t,0,p,this.toBBox),x=h(t,p,n,this.toBBox),v=(e=d,a=x,o=void 0,s=void 0,l=void 0,u=void 0,o=Math.max(e.minX,a.minX),s=Math.max(e.minY,a.minY),l=Math.min(e.maxX,a.maxX),u=Math.min(e.maxY,a.maxY),Math.max(0,l-o)*Math.max(0,u-s)),M=f(d)+f(x);v<m?(m=v,r=p,c=M<c?M:c):v===m&&M<c&&(c=M,r=p)}return r||n-i},r.prototype._chooseSplitAxis=function(t,i,n){var r=t.leaf?this.compareMinX:s,e=t.leaf?this.compareMinY:l;this._allDistMargin(t,i,n,r)<this._allDistMargin(t,i,n,e)&&t.children.sort(r)},r.prototype._allDistMargin=function(t,i,n,r){t.children.sort(r);for(var e=this.toBBox,a=h(t,0,i,e),s=h(t,n-i,n,e),l=u(a)+u(s),f=i;f<n-i;f++){var m=t.children[f];o(a,t.leaf?e(m):m),l+=u(a)}for(var c=n-i-1;c>=i;c--){var p=t.children[c];o(s,t.leaf?e(p):p),l+=u(s)}return l},r.prototype._adjustParentBBoxes=function(t,i,n){for(var r=n;r>=0;r--)o(i[r],t)},r.prototype._condense=function(t){for(var i=t.length-1,n=void 0;i>=0;i--)0===t[i].children.length?i>0?(n=t[i-1].children).splice(n.indexOf(t[i]),1):this.clear():a(t[i],this.toBBox)},r});
+
+},{}],43:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("./internal/Observable");
+exports.Observable = Observable_1.Observable;
+var ConnectableObservable_1 = require("./internal/observable/ConnectableObservable");
+exports.ConnectableObservable = ConnectableObservable_1.ConnectableObservable;
+var groupBy_1 = require("./internal/operators/groupBy");
+exports.GroupedObservable = groupBy_1.GroupedObservable;
+var observable_1 = require("./internal/symbol/observable");
+exports.observable = observable_1.observable;
+var Subject_1 = require("./internal/Subject");
+exports.Subject = Subject_1.Subject;
+var BehaviorSubject_1 = require("./internal/BehaviorSubject");
+exports.BehaviorSubject = BehaviorSubject_1.BehaviorSubject;
+var ReplaySubject_1 = require("./internal/ReplaySubject");
+exports.ReplaySubject = ReplaySubject_1.ReplaySubject;
+var AsyncSubject_1 = require("./internal/AsyncSubject");
+exports.AsyncSubject = AsyncSubject_1.AsyncSubject;
+var asap_1 = require("./internal/scheduler/asap");
+exports.asapScheduler = asap_1.asap;
+var async_1 = require("./internal/scheduler/async");
+exports.asyncScheduler = async_1.async;
+var queue_1 = require("./internal/scheduler/queue");
+exports.queueScheduler = queue_1.queue;
+var animationFrame_1 = require("./internal/scheduler/animationFrame");
+exports.animationFrameScheduler = animationFrame_1.animationFrame;
+var VirtualTimeScheduler_1 = require("./internal/scheduler/VirtualTimeScheduler");
+exports.VirtualTimeScheduler = VirtualTimeScheduler_1.VirtualTimeScheduler;
+exports.VirtualAction = VirtualTimeScheduler_1.VirtualAction;
+var Scheduler_1 = require("./internal/Scheduler");
+exports.Scheduler = Scheduler_1.Scheduler;
+var Subscription_1 = require("./internal/Subscription");
+exports.Subscription = Subscription_1.Subscription;
+var Subscriber_1 = require("./internal/Subscriber");
+exports.Subscriber = Subscriber_1.Subscriber;
+var Notification_1 = require("./internal/Notification");
+exports.Notification = Notification_1.Notification;
+exports.NotificationKind = Notification_1.NotificationKind;
+var pipe_1 = require("./internal/util/pipe");
+exports.pipe = pipe_1.pipe;
+var noop_1 = require("./internal/util/noop");
+exports.noop = noop_1.noop;
+var identity_1 = require("./internal/util/identity");
+exports.identity = identity_1.identity;
+var isObservable_1 = require("./internal/util/isObservable");
+exports.isObservable = isObservable_1.isObservable;
+var ArgumentOutOfRangeError_1 = require("./internal/util/ArgumentOutOfRangeError");
+exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+var EmptyError_1 = require("./internal/util/EmptyError");
+exports.EmptyError = EmptyError_1.EmptyError;
+var ObjectUnsubscribedError_1 = require("./internal/util/ObjectUnsubscribedError");
+exports.ObjectUnsubscribedError = ObjectUnsubscribedError_1.ObjectUnsubscribedError;
+var UnsubscriptionError_1 = require("./internal/util/UnsubscriptionError");
+exports.UnsubscriptionError = UnsubscriptionError_1.UnsubscriptionError;
+var TimeoutError_1 = require("./internal/util/TimeoutError");
+exports.TimeoutError = TimeoutError_1.TimeoutError;
+var bindCallback_1 = require("./internal/observable/bindCallback");
+exports.bindCallback = bindCallback_1.bindCallback;
+var bindNodeCallback_1 = require("./internal/observable/bindNodeCallback");
+exports.bindNodeCallback = bindNodeCallback_1.bindNodeCallback;
+var combineLatest_1 = require("./internal/observable/combineLatest");
+exports.combineLatest = combineLatest_1.combineLatest;
+var concat_1 = require("./internal/observable/concat");
+exports.concat = concat_1.concat;
+var defer_1 = require("./internal/observable/defer");
+exports.defer = defer_1.defer;
+var empty_1 = require("./internal/observable/empty");
+exports.empty = empty_1.empty;
+var forkJoin_1 = require("./internal/observable/forkJoin");
+exports.forkJoin = forkJoin_1.forkJoin;
+var from_1 = require("./internal/observable/from");
+exports.from = from_1.from;
+var fromEvent_1 = require("./internal/observable/fromEvent");
+exports.fromEvent = fromEvent_1.fromEvent;
+var fromEventPattern_1 = require("./internal/observable/fromEventPattern");
+exports.fromEventPattern = fromEventPattern_1.fromEventPattern;
+var generate_1 = require("./internal/observable/generate");
+exports.generate = generate_1.generate;
+var iif_1 = require("./internal/observable/iif");
+exports.iif = iif_1.iif;
+var interval_1 = require("./internal/observable/interval");
+exports.interval = interval_1.interval;
+var merge_1 = require("./internal/observable/merge");
+exports.merge = merge_1.merge;
+var never_1 = require("./internal/observable/never");
+exports.never = never_1.never;
+var of_1 = require("./internal/observable/of");
+exports.of = of_1.of;
+var onErrorResumeNext_1 = require("./internal/observable/onErrorResumeNext");
+exports.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
+var pairs_1 = require("./internal/observable/pairs");
+exports.pairs = pairs_1.pairs;
+var partition_1 = require("./internal/observable/partition");
+exports.partition = partition_1.partition;
+var race_1 = require("./internal/observable/race");
+exports.race = race_1.race;
+var range_1 = require("./internal/observable/range");
+exports.range = range_1.range;
+var throwError_1 = require("./internal/observable/throwError");
+exports.throwError = throwError_1.throwError;
+var timer_1 = require("./internal/observable/timer");
+exports.timer = timer_1.timer;
+var using_1 = require("./internal/observable/using");
+exports.using = using_1.using;
+var zip_1 = require("./internal/observable/zip");
+exports.zip = zip_1.zip;
+var scheduled_1 = require("./internal/scheduled/scheduled");
+exports.scheduled = scheduled_1.scheduled;
+var empty_2 = require("./internal/observable/empty");
+exports.EMPTY = empty_2.EMPTY;
+var never_2 = require("./internal/observable/never");
+exports.NEVER = never_2.NEVER;
+var config_1 = require("./internal/config");
+exports.config = config_1.config;
+
+},{"./internal/AsyncSubject":44,"./internal/BehaviorSubject":45,"./internal/Notification":47,"./internal/Observable":48,"./internal/ReplaySubject":51,"./internal/Scheduler":52,"./internal/Subject":53,"./internal/Subscriber":55,"./internal/Subscription":56,"./internal/config":57,"./internal/observable/ConnectableObservable":58,"./internal/observable/bindCallback":60,"./internal/observable/bindNodeCallback":61,"./internal/observable/combineLatest":62,"./internal/observable/concat":63,"./internal/observable/defer":64,"./internal/observable/empty":65,"./internal/observable/forkJoin":66,"./internal/observable/from":67,"./internal/observable/fromEvent":69,"./internal/observable/fromEventPattern":70,"./internal/observable/generate":71,"./internal/observable/iif":72,"./internal/observable/interval":73,"./internal/observable/merge":74,"./internal/observable/never":75,"./internal/observable/of":76,"./internal/observable/onErrorResumeNext":77,"./internal/observable/pairs":78,"./internal/observable/partition":79,"./internal/observable/race":80,"./internal/observable/range":81,"./internal/observable/throwError":82,"./internal/observable/timer":83,"./internal/observable/using":84,"./internal/observable/zip":85,"./internal/operators/groupBy":121,"./internal/scheduled/scheduled":193,"./internal/scheduler/VirtualTimeScheduler":203,"./internal/scheduler/animationFrame":204,"./internal/scheduler/asap":205,"./internal/scheduler/async":206,"./internal/scheduler/queue":207,"./internal/symbol/observable":209,"./internal/util/ArgumentOutOfRangeError":211,"./internal/util/EmptyError":212,"./internal/util/ObjectUnsubscribedError":214,"./internal/util/TimeoutError":215,"./internal/util/UnsubscriptionError":216,"./internal/util/identity":219,"./internal/util/isObservable":228,"./internal/util/noop":231,"./internal/util/pipe":233}],44:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var Subscription_1 = require("./Subscription");
+var AsyncSubject = (function (_super) {
+ __extends(AsyncSubject, _super);
+ function AsyncSubject() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this.value = null;
+ _this.hasNext = false;
+ _this.hasCompleted = false;
+ return _this;
+ }
+ AsyncSubject.prototype._subscribe = function (subscriber) {
+ if (this.hasError) {
+ subscriber.error(this.thrownError);
+ return Subscription_1.Subscription.EMPTY;
+ }
+ else if (this.hasCompleted && this.hasNext) {
+ subscriber.next(this.value);
+ subscriber.complete();
+ return Subscription_1.Subscription.EMPTY;
+ }
+ return _super.prototype._subscribe.call(this, subscriber);
+ };
+ AsyncSubject.prototype.next = function (value) {
+ if (!this.hasCompleted) {
+ this.value = value;
+ this.hasNext = true;
+ }
+ };
+ AsyncSubject.prototype.error = function (error) {
+ if (!this.hasCompleted) {
+ _super.prototype.error.call(this, error);
+ }
+ };
+ AsyncSubject.prototype.complete = function () {
+ this.hasCompleted = true;
+ if (this.hasNext) {
+ _super.prototype.next.call(this, this.value);
+ }
+ _super.prototype.complete.call(this);
+ };
+ return AsyncSubject;
+}(Subject_1.Subject));
+exports.AsyncSubject = AsyncSubject;
+
+},{"./Subject":53,"./Subscription":56}],45:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var BehaviorSubject = (function (_super) {
+ __extends(BehaviorSubject, _super);
+ function BehaviorSubject(_value) {
+ var _this = _super.call(this) || this;
+ _this._value = _value;
+ return _this;
+ }
+ Object.defineProperty(BehaviorSubject.prototype, "value", {
+ get: function () {
+ return this.getValue();
+ },
+ enumerable: true,
+ configurable: true
+ });
+ BehaviorSubject.prototype._subscribe = function (subscriber) {
+ var subscription = _super.prototype._subscribe.call(this, subscriber);
+ if (subscription && !subscription.closed) {
+ subscriber.next(this._value);
+ }
+ return subscription;
+ };
+ BehaviorSubject.prototype.getValue = function () {
+ if (this.hasError) {
+ throw this.thrownError;
+ }
+ else if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
+ }
+ else {
+ return this._value;
+ }
+ };
+ BehaviorSubject.prototype.next = function (value) {
+ _super.prototype.next.call(this, this._value = value);
+ };
+ return BehaviorSubject;
+}(Subject_1.Subject));
+exports.BehaviorSubject = BehaviorSubject;
+
+},{"./Subject":53,"./util/ObjectUnsubscribedError":214}],46:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("./Subscriber");
+var InnerSubscriber = (function (_super) {
+ __extends(InnerSubscriber, _super);
+ function InnerSubscriber(parent, outerValue, outerIndex) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ _this.outerValue = outerValue;
+ _this.outerIndex = outerIndex;
+ _this.index = 0;
+ return _this;
+ }
+ InnerSubscriber.prototype._next = function (value) {
+ this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
+ };
+ InnerSubscriber.prototype._error = function (error) {
+ this.parent.notifyError(error, this);
+ this.unsubscribe();
+ };
+ InnerSubscriber.prototype._complete = function () {
+ this.parent.notifyComplete(this);
+ this.unsubscribe();
+ };
+ return InnerSubscriber;
+}(Subscriber_1.Subscriber));
+exports.InnerSubscriber = InnerSubscriber;
+
+},{"./Subscriber":55}],47:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var empty_1 = require("./observable/empty");
+var of_1 = require("./observable/of");
+var throwError_1 = require("./observable/throwError");
+var NotificationKind;
+(function (NotificationKind) {
+ NotificationKind["NEXT"] = "N";
+ NotificationKind["ERROR"] = "E";
+ NotificationKind["COMPLETE"] = "C";
+})(NotificationKind = exports.NotificationKind || (exports.NotificationKind = {}));
+var Notification = (function () {
+ function Notification(kind, value, error) {
+ this.kind = kind;
+ this.value = value;
+ this.error = error;
+ this.hasValue = kind === 'N';
+ }
+ Notification.prototype.observe = function (observer) {
+ switch (this.kind) {
+ case 'N':
+ return observer.next && observer.next(this.value);
+ case 'E':
+ return observer.error && observer.error(this.error);
+ case 'C':
+ return observer.complete && observer.complete();
+ }
+ };
+ Notification.prototype.do = function (next, error, complete) {
+ var kind = this.kind;
+ switch (kind) {
+ case 'N':
+ return next && next(this.value);
+ case 'E':
+ return error && error(this.error);
+ case 'C':
+ return complete && complete();
+ }
+ };
+ Notification.prototype.accept = function (nextOrObserver, error, complete) {
+ if (nextOrObserver && typeof nextOrObserver.next === 'function') {
+ return this.observe(nextOrObserver);
+ }
+ else {
+ return this.do(nextOrObserver, error, complete);
+ }
+ };
+ Notification.prototype.toObservable = function () {
+ var kind = this.kind;
+ switch (kind) {
+ case 'N':
+ return of_1.of(this.value);
+ case 'E':
+ return throwError_1.throwError(this.error);
+ case 'C':
+ return empty_1.empty();
+ }
+ throw new Error('unexpected notification kind value');
+ };
+ Notification.createNext = function (value) {
+ if (typeof value !== 'undefined') {
+ return new Notification('N', value);
+ }
+ return Notification.undefinedValueNotification;
+ };
+ Notification.createError = function (err) {
+ return new Notification('E', undefined, err);
+ };
+ Notification.createComplete = function () {
+ return Notification.completeNotification;
+ };
+ Notification.completeNotification = new Notification('C');
+ Notification.undefinedValueNotification = new Notification('N', undefined);
+ return Notification;
+}());
+exports.Notification = Notification;
+
+},{"./observable/empty":65,"./observable/of":76,"./observable/throwError":82}],48:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var canReportError_1 = require("./util/canReportError");
+var toSubscriber_1 = require("./util/toSubscriber");
+var observable_1 = require("./symbol/observable");
+var pipe_1 = require("./util/pipe");
+var config_1 = require("./config");
+var Observable = (function () {
+ function Observable(subscribe) {
+ this._isScalar = false;
+ if (subscribe) {
+ this._subscribe = subscribe;
+ }
+ }
+ Observable.prototype.lift = function (operator) {
+ var observable = new Observable();
+ observable.source = this;
+ observable.operator = operator;
+ return observable;
+ };
+ Observable.prototype.subscribe = function (observerOrNext, error, complete) {
+ var operator = this.operator;
+ var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
+ if (operator) {
+ sink.add(operator.call(sink, this.source));
+ }
+ else {
+ sink.add(this.source || (config_1.config.useDeprecatedSynchronousErrorHandling && !sink.syncErrorThrowable) ?
+ this._subscribe(sink) :
+ this._trySubscribe(sink));
+ }
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ if (sink.syncErrorThrowable) {
+ sink.syncErrorThrowable = false;
+ if (sink.syncErrorThrown) {
+ throw sink.syncErrorValue;
+ }
+ }
+ }
+ return sink;
+ };
Observable.prototype._trySubscribe = function (sink) {
try {
return this._subscribe(sink);
}
catch (err) {
- sink.syncErrorThrown = true;
- sink.syncErrorValue = err;
- sink.error(err);
- }
- };
- /**
- * @method forEach
- * @param {Function} next a handler for each value emitted by the observable
- * @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise
- * @return {Promise} a promise that either resolves on observable completion or
- * rejects with the handled error
- */
- Observable.prototype.forEach = function (next, PromiseCtor) {
- var _this = this;
- if (!PromiseCtor) {
- if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
- PromiseCtor = root_1.root.Rx.config.Promise;
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ sink.syncErrorThrown = true;
+ sink.syncErrorValue = err;
}
- else if (root_1.root.Promise) {
- PromiseCtor = root_1.root.Promise;
+ if (canReportError_1.canReportError(sink)) {
+ sink.error(err);
+ }
+ else {
+ console.warn(err);
}
}
- if (!PromiseCtor) {
- throw new Error('no Promise impl found');
- }
- return new PromiseCtor(function (resolve, reject) {
- // Must be declared in a separate statement to avoid a RefernceError when
- // accessing subscription below in the closure due to Temporal Dead Zone.
+ };
+ Observable.prototype.forEach = function (next, promiseCtor) {
+ var _this = this;
+ promiseCtor = getPromiseCtor(promiseCtor);
+ return new promiseCtor(function (resolve, reject) {
var subscription;
subscription = _this.subscribe(function (value) {
- if (subscription) {
- // if there is a subscription, then we can surmise
- // the next handling is asynchronous. Any errors thrown
- // need to be rejected explicitly and unsubscribe must be
- // called manually
- try {
- next(value);
- }
- catch (err) {
- reject(err);
+ try {
+ next(value);
+ }
+ catch (err) {
+ reject(err);
+ if (subscription) {
subscription.unsubscribe();
}
}
- else {
- // if there is NO subscription, then we're getting a nexted
- // value synchronously during subscription. We can just call it.
- // If it errors, Observable's `subscribe` will ensure the
- // unsubscription logic is called, then synchronously rethrow the error.
- // After that, Promise will trap the error and send it
- // down the rejection path.
- next(value);
- }
}, reject, resolve);
});
};
Observable.prototype._subscribe = function (subscriber) {
- return this.source.subscribe(subscriber);
+ var source = this.source;
+ return source && source.subscribe(subscriber);
};
- /**
- * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable
- * @method Symbol.observable
- * @return {Observable} this instance of the observable
- */
Observable.prototype[observable_1.observable] = function () {
return this;
};
- /* 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];
+ operations[_i] = arguments[_i];
}
if (operations.length === 0) {
return this;
}
return pipe_1.pipeFromArray(operations)(this);
};
- /* tslint:enable:max-line-length */
- Observable.prototype.toPromise = function (PromiseCtor) {
+ 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) {
+ promiseCtor = getPromiseCtor(promiseCtor);
+ return new promiseCtor(function (resolve, reject) {
var value;
_this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });
});
};
- // HACK: Since TypeScript inherits static properties too, we have to
- // fight against TypeScript here so Subject can have a different static create signature
- /**
- * Creates a new cold Observable by calling the Observable constructor
- * @static true
- * @owner Observable
- * @method create
- * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor
- * @return {Observable} a new cold observable
- */
Observable.create = function (subscribe) {
return new Observable(subscribe);
};
return Observable;
}());
exports.Observable = Observable;
+function getPromiseCtor(promiseCtor) {
+ if (!promiseCtor) {
+ promiseCtor = config_1.config.Promise || Promise;
+ }
+ if (!promiseCtor) {
+ throw new Error('no Promise impl found');
+ }
+ return promiseCtor;
+}
-},{"./symbol/observable":215,"./util/pipe":235,"./util/root":236,"./util/toSubscriber":238}],30:[function(require,module,exports){
+},{"./config":57,"./symbol/observable":209,"./util/canReportError":217,"./util/pipe":233,"./util/toSubscriber":240}],49:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var config_1 = require("./config");
+var hostReportError_1 = require("./util/hostReportError");
exports.empty = {
closed: true,
next: function (value) { },
- error: function (err) { throw err; },
+ error: function (err) {
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw err;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
+ },
complete: function () { }
};
-},{}],31:[function(require,module,exports){
+},{"./config":57,"./util/hostReportError":218}],50:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('./Subscriber');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("./Subscriber");
var OuterSubscriber = (function (_super) {
__extends(OuterSubscriber, _super);
function OuterSubscriber() {
- _super.apply(this, arguments);
+ return _super !== null && _super.apply(this, arguments) || this;
}
OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.destination.next(innerValue);
}(Subscriber_1.Subscriber));
exports.OuterSubscriber = OuterSubscriber;
-},{"./Subscriber":36}],32:[function(require,module,exports){
+},{"./Subscriber":55}],51:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subject_1 = require('./Subject');
-var queue_1 = require('./scheduler/queue');
-var Subscription_1 = require('./Subscription');
-var observeOn_1 = require('./operators/observeOn');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
-var SubjectSubscription_1 = require('./SubjectSubscription');
-/**
- * @class ReplaySubject<T>
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("./Subject");
+var queue_1 = require("./scheduler/queue");
+var Subscription_1 = require("./Subscription");
+var observeOn_1 = require("./operators/observeOn");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var SubjectSubscription_1 = require("./SubjectSubscription");
var ReplaySubject = (function (_super) {
__extends(ReplaySubject, _super);
function ReplaySubject(bufferSize, windowTime, scheduler) {
if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; }
if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; }
- _super.call(this);
- this.scheduler = scheduler;
- this._events = [];
- this._bufferSize = bufferSize < 1 ? 1 : bufferSize;
- this._windowTime = windowTime < 1 ? 1 : windowTime;
+ var _this = _super.call(this) || this;
+ _this.scheduler = scheduler;
+ _this._events = [];
+ _this._infiniteTimeWindow = false;
+ _this._bufferSize = bufferSize < 1 ? 1 : bufferSize;
+ _this._windowTime = windowTime < 1 ? 1 : windowTime;
+ if (windowTime === Number.POSITIVE_INFINITY) {
+ _this._infiniteTimeWindow = true;
+ _this.next = _this.nextInfiniteTimeWindow;
+ }
+ else {
+ _this.next = _this.nextTimeWindow;
+ }
+ return _this;
}
- ReplaySubject.prototype.next = function (value) {
- var now = this._getNow();
- this._events.push(new ReplayEvent(now, value));
+ ReplaySubject.prototype.nextInfiniteTimeWindow = function (value) {
+ var _events = this._events;
+ _events.push(value);
+ if (_events.length > this._bufferSize) {
+ _events.shift();
+ }
+ _super.prototype.next.call(this, value);
+ };
+ ReplaySubject.prototype.nextTimeWindow = function (value) {
+ this._events.push(new ReplayEvent(this._getNow(), value));
this._trimBufferThenGetEvents();
_super.prototype.next.call(this, value);
};
ReplaySubject.prototype._subscribe = function (subscriber) {
- var _events = this._trimBufferThenGetEvents();
+ var _infiniteTimeWindow = this._infiniteTimeWindow;
+ var _events = _infiniteTimeWindow ? this._events : this._trimBufferThenGetEvents();
var scheduler = this.scheduler;
+ var len = _events.length;
var subscription;
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
- else if (this.hasError) {
- subscription = Subscription_1.Subscription.EMPTY;
- }
- else if (this.isStopped) {
+ else if (this.isStopped || this.hasError) {
subscription = Subscription_1.Subscription.EMPTY;
}
else {
if (scheduler) {
subscriber.add(subscriber = new observeOn_1.ObserveOnSubscriber(subscriber, scheduler));
}
- var len = _events.length;
- for (var i = 0; i < len && !subscriber.closed; i++) {
- subscriber.next(_events[i].value);
+ if (_infiniteTimeWindow) {
+ for (var i = 0; i < len && !subscriber.closed; i++) {
+ subscriber.next(_events[i]);
+ }
+ }
+ else {
+ for (var i = 0; i < len && !subscriber.closed; i++) {
+ subscriber.next(_events[i].value);
+ }
}
if (this.hasError) {
subscriber.error(this.thrownError);
var _events = this._events;
var eventsCount = _events.length;
var spliceCount = 0;
- // Trim events that fall out of the time window.
- // Start at the front of the list. Break early once
- // we encounter an event that falls within the window.
while (spliceCount < eventsCount) {
if ((now - _events[spliceCount].time) < _windowTime) {
break;
return ReplayEvent;
}());
-},{"./Subject":34,"./SubjectSubscription":35,"./Subscription":37,"./operators/observeOn":183,"./scheduler/queue":213,"./util/ObjectUnsubscribedError":220}],33:[function(require,module,exports){
+},{"./Subject":53,"./SubjectSubscription":54,"./Subscription":56,"./operators/observeOn":136,"./scheduler/queue":207,"./util/ObjectUnsubscribedError":214}],52:[function(require,module,exports){
"use strict";
-/**
- * An execution context and a data structure to order tasks and schedule their
- * execution. Provides a notion of (potentially virtual) time, through the
- * `now()` getter method.
- *
- * Each unit of work in a Scheduler is called an {@link Action}.
- *
- * ```ts
- * class Scheduler {
- * now(): number;
- * schedule(work, delay?, state?): Subscription;
- * }
- * ```
- *
- * @class Scheduler
- */
+Object.defineProperty(exports, "__esModule", { value: true });
var Scheduler = (function () {
function Scheduler(SchedulerAction, now) {
if (now === void 0) { now = Scheduler.now; }
this.SchedulerAction = SchedulerAction;
this.now = now;
}
- /**
- * Schedules a function, `work`, for execution. May happen at some point in
- * the future, according to the `delay` parameter, if specified. May be passed
- * some context object, `state`, which will be passed to the `work` function.
- *
- * The given arguments will be processed an stored as an Action object in a
- * queue of actions.
- *
- * @param {function(state: ?T): ?Subscription} work A function representing a
- * task, or some unit of work to be executed by the Scheduler.
- * @param {number} [delay] Time to wait before executing the work, where the
- * time unit is implicit and defined by the Scheduler itself.
- * @param {T} [state] Some contextual data that the `work` function uses when
- * called by the Scheduler.
- * @return {Subscription} A subscription in order to be able to unsubscribe
- * the scheduled work.
- */
Scheduler.prototype.schedule = function (work, delay, state) {
if (delay === void 0) { delay = 0; }
return new this.SchedulerAction(this, work).schedule(state, delay);
};
- Scheduler.now = Date.now ? Date.now : function () { return +new Date(); };
+ Scheduler.now = function () { return Date.now(); };
return Scheduler;
}());
exports.Scheduler = Scheduler;
-},{}],34:[function(require,module,exports){
+},{}],53:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('./Observable');
-var Subscriber_1 = require('./Subscriber');
-var Subscription_1 = require('./Subscription');
-var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
-var SubjectSubscription_1 = require('./SubjectSubscription');
-var rxSubscriber_1 = require('./symbol/rxSubscriber');
-/**
- * @class SubjectSubscriber<T>
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("./Observable");
+var Subscriber_1 = require("./Subscriber");
+var Subscription_1 = require("./Subscription");
+var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
+var SubjectSubscription_1 = require("./SubjectSubscription");
+var rxSubscriber_1 = require("../internal/symbol/rxSubscriber");
var SubjectSubscriber = (function (_super) {
__extends(SubjectSubscriber, _super);
function SubjectSubscriber(destination) {
- _super.call(this, destination);
- this.destination = destination;
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ return _this;
}
return SubjectSubscriber;
}(Subscriber_1.Subscriber));
exports.SubjectSubscriber = SubjectSubscriber;
-/**
- * @class Subject<T>
- */
var Subject = (function (_super) {
__extends(Subject, _super);
function Subject() {
- _super.call(this);
- this.observers = [];
- this.closed = false;
- this.isStopped = false;
- this.hasError = false;
- this.thrownError = null;
+ var _this = _super.call(this) || this;
+ _this.observers = [];
+ _this.closed = false;
+ _this.isStopped = false;
+ _this.hasError = false;
+ _this.thrownError = null;
+ return _this;
}
Subject.prototype[rxSubscriber_1.rxSubscriber] = function () {
return new SubjectSubscriber(this);
return Subject;
}(Observable_1.Observable));
exports.Subject = Subject;
-/**
- * @class AnonymousSubject<T>
- */
var AnonymousSubject = (function (_super) {
__extends(AnonymousSubject, _super);
function AnonymousSubject(destination, source) {
- _super.call(this);
- this.destination = destination;
- this.source = source;
+ var _this = _super.call(this) || this;
+ _this.destination = destination;
+ _this.source = source;
+ return _this;
}
AnonymousSubject.prototype.next = function (value) {
var destination = this.destination;
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
-},{"./Observable":29,"./SubjectSubscription":35,"./Subscriber":36,"./Subscription":37,"./symbol/rxSubscriber":216,"./util/ObjectUnsubscribedError":220}],35:[function(require,module,exports){
+},{"../internal/symbol/rxSubscriber":210,"./Observable":48,"./SubjectSubscription":54,"./Subscriber":55,"./Subscription":56,"./util/ObjectUnsubscribedError":214}],54:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscription_1 = require('./Subscription');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("./Subscription");
var SubjectSubscription = (function (_super) {
__extends(SubjectSubscription, _super);
function SubjectSubscription(subject, subscriber) {
- _super.call(this);
- this.subject = subject;
- this.subscriber = subscriber;
- this.closed = false;
+ var _this = _super.call(this) || this;
+ _this.subject = subject;
+ _this.subscriber = subscriber;
+ _this.closed = false;
+ return _this;
}
SubjectSubscription.prototype.unsubscribe = function () {
if (this.closed) {
}(Subscription_1.Subscription));
exports.SubjectSubscription = SubjectSubscription;
-},{"./Subscription":37}],36:[function(require,module,exports){
+},{"./Subscription":56}],55:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isFunction_1 = require('./util/isFunction');
-var Subscription_1 = require('./Subscription');
-var Observer_1 = require('./Observer');
-var rxSubscriber_1 = require('./symbol/rxSubscriber');
-/**
- * Implements the {@link Observer} interface and extends the
- * {@link Subscription} class. While the {@link Observer} is the public API for
- * consuming the values of an {@link Observable}, all Observers get converted to
- * a Subscriber, in order to provide Subscription-like capabilities such as
- * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for
- * implementing operators, but it is rarely used as a public API.
- *
- * @class Subscriber<T>
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isFunction_1 = require("./util/isFunction");
+var Observer_1 = require("./Observer");
+var Subscription_1 = require("./Subscription");
+var rxSubscriber_1 = require("../internal/symbol/rxSubscriber");
+var config_1 = require("./config");
+var hostReportError_1 = require("./util/hostReportError");
var Subscriber = (function (_super) {
__extends(Subscriber, _super);
- /**
- * @param {Observer|function(value: T): void} [destinationOrNext] A partially
- * defined Observer or a `next` callback function.
- * @param {function(e: ?any): void} [error] The `error` callback of an
- * Observer.
- * @param {function(): void} [complete] The `complete` callback of an
- * Observer.
- */
function Subscriber(destinationOrNext, error, complete) {
- _super.call(this);
- this.syncErrorValue = null;
- this.syncErrorThrown = false;
- this.syncErrorThrowable = false;
- this.isStopped = false;
+ var _this = _super.call(this) || this;
+ _this.syncErrorValue = null;
+ _this.syncErrorThrown = false;
+ _this.syncErrorThrowable = false;
+ _this.isStopped = false;
switch (arguments.length) {
case 0:
- this.destination = Observer_1.empty;
+ _this.destination = Observer_1.empty;
break;
case 1:
if (!destinationOrNext) {
- this.destination = Observer_1.empty;
+ _this.destination = Observer_1.empty;
break;
}
if (typeof destinationOrNext === 'object') {
if (destinationOrNext instanceof Subscriber) {
- this.destination = destinationOrNext;
- this.destination.add(this);
+ _this.syncErrorThrowable = destinationOrNext.syncErrorThrowable;
+ _this.destination = destinationOrNext;
+ destinationOrNext.add(_this);
}
else {
- this.syncErrorThrowable = true;
- this.destination = new SafeSubscriber(this, destinationOrNext);
+ _this.syncErrorThrowable = true;
+ _this.destination = new SafeSubscriber(_this, destinationOrNext);
}
break;
}
default:
- this.syncErrorThrowable = true;
- this.destination = new SafeSubscriber(this, destinationOrNext, error, complete);
+ _this.syncErrorThrowable = true;
+ _this.destination = new SafeSubscriber(_this, destinationOrNext, error, complete);
break;
}
+ return _this;
}
Subscriber.prototype[rxSubscriber_1.rxSubscriber] = function () { return this; };
- /**
- * A static factory for a Subscriber, given a (potentially partial) definition
- * of an Observer.
- * @param {function(x: ?T): void} [next] The `next` callback of an Observer.
- * @param {function(e: ?any): void} [error] The `error` callback of an
- * Observer.
- * @param {function(): void} [complete] The `complete` callback of an
- * Observer.
- * @return {Subscriber<T>} A Subscriber wrapping the (partially defined)
- * Observer represented by the given arguments.
- */
Subscriber.create = function (next, error, complete) {
var subscriber = new Subscriber(next, error, complete);
subscriber.syncErrorThrowable = false;
return subscriber;
};
- /**
- * The {@link Observer} callback to receive notifications of type `next` from
- * the Observable, with a value. The Observable may call this method 0 or more
- * times.
- * @param {T} [value] The `next` value.
- * @return {void}
- */
Subscriber.prototype.next = function (value) {
if (!this.isStopped) {
this._next(value);
}
};
- /**
- * The {@link Observer} callback to receive notifications of type `error` from
- * the Observable, with an attached {@link Error}. Notifies the Observer that
- * the Observable has experienced an error condition.
- * @param {any} [err] The `error` exception.
- * @return {void}
- */
Subscriber.prototype.error = function (err) {
if (!this.isStopped) {
this.isStopped = true;
this._error(err);
}
};
- /**
- * The {@link Observer} callback to receive a valueless notification of type
- * `complete` from the Observable. Notifies the Observer that the Observable
- * has finished sending push-based notifications.
- * @return {void}
- */
Subscriber.prototype.complete = function () {
if (!this.isStopped) {
this.isStopped = true;
this.unsubscribe();
};
Subscriber.prototype._unsubscribeAndRecycle = function () {
- var _a = this, _parent = _a._parent, _parents = _a._parents;
- this._parent = null;
- this._parents = null;
+ var _parentOrParents = this._parentOrParents;
+ this._parentOrParents = null;
this.unsubscribe();
this.closed = false;
this.isStopped = false;
- this._parent = _parent;
- this._parents = _parents;
+ this._parentOrParents = _parentOrParents;
return this;
};
return Subscriber;
}(Subscription_1.Subscription));
exports.Subscriber = Subscriber;
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
var SafeSubscriber = (function (_super) {
__extends(SafeSubscriber, _super);
function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {
- _super.call(this);
- this._parentSubscriber = _parentSubscriber;
+ var _this = _super.call(this) || this;
+ _this._parentSubscriber = _parentSubscriber;
var next;
- var context = this;
+ var context = _this;
if (isFunction_1.isFunction(observerOrNext)) {
next = observerOrNext;
}
if (observerOrNext !== Observer_1.empty) {
context = Object.create(observerOrNext);
if (isFunction_1.isFunction(context.unsubscribe)) {
- this.add(context.unsubscribe.bind(context));
+ _this.add(context.unsubscribe.bind(context));
}
- context.unsubscribe = this.unsubscribe.bind(this);
+ context.unsubscribe = _this.unsubscribe.bind(_this);
}
}
- this._context = context;
- this._next = next;
- this._error = error;
- this._complete = complete;
+ _this._context = context;
+ _this._next = next;
+ _this._error = error;
+ _this._complete = complete;
+ return _this;
}
SafeSubscriber.prototype.next = function (value) {
if (!this.isStopped && this._next) {
var _parentSubscriber = this._parentSubscriber;
- if (!_parentSubscriber.syncErrorThrowable) {
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
this.__tryOrUnsub(this._next, value);
}
else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {
SafeSubscriber.prototype.error = function (err) {
if (!this.isStopped) {
var _parentSubscriber = this._parentSubscriber;
+ var useDeprecatedSynchronousErrorHandling = config_1.config.useDeprecatedSynchronousErrorHandling;
if (this._error) {
- if (!_parentSubscriber.syncErrorThrowable) {
+ if (!useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
this.__tryOrUnsub(this._error, err);
this.unsubscribe();
}
}
else if (!_parentSubscriber.syncErrorThrowable) {
this.unsubscribe();
- throw err;
- }
- else {
- _parentSubscriber.syncErrorValue = err;
- _parentSubscriber.syncErrorThrown = true;
- this.unsubscribe();
- }
- }
- };
- SafeSubscriber.prototype.complete = function () {
- var _this = this;
- if (!this.isStopped) {
- var _parentSubscriber = this._parentSubscriber;
- if (this._complete) {
- var wrappedComplete = function () { return _this._complete.call(_this._context); };
- if (!_parentSubscriber.syncErrorThrowable) {
- this.__tryOrUnsub(wrappedComplete);
- this.unsubscribe();
- }
- else {
- this.__tryOrSetError(_parentSubscriber, wrappedComplete);
- this.unsubscribe();
- }
- }
- else {
- this.unsubscribe();
- }
- }
- };
- SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
- try {
- fn.call(this._context, value);
- }
- catch (err) {
- this.unsubscribe();
- throw err;
- }
- };
- SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
- try {
- fn.call(this._context, value);
- }
- catch (err) {
- parent.syncErrorValue = err;
- parent.syncErrorThrown = true;
- return true;
- }
- return false;
- };
- SafeSubscriber.prototype._unsubscribe = function () {
- var _parentSubscriber = this._parentSubscriber;
- this._context = null;
- this._parentSubscriber = null;
- _parentSubscriber.unsubscribe();
- };
- return SafeSubscriber;
-}(Subscriber));
-
-},{"./Observer":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');
-var isFunction_1 = require('./util/isFunction');
-var tryCatch_1 = require('./util/tryCatch');
-var errorObject_1 = require('./util/errorObject');
-var UnsubscriptionError_1 = require('./util/UnsubscriptionError');
-/**
- * Represents a disposable resource, such as the execution of an Observable. A
- * Subscription has one important method, `unsubscribe`, that takes no argument
- * and just disposes the resource held by the subscription.
- *
- * Additionally, subscriptions may be grouped together through the `add()`
- * method, which will attach a child Subscription to the current Subscription.
- * When a Subscription is unsubscribed, all its children (and its grandchildren)
- * will be unsubscribed as well.
- *
- * @class Subscription
- */
-var Subscription = (function () {
- /**
- * @param {function(): void} [unsubscribe] A function describing how to
- * perform the disposal of resources when the `unsubscribe` method is called.
- */
- function Subscription(unsubscribe) {
- /**
- * A flag to indicate whether this Subscription has already been unsubscribed.
- * @type {boolean}
- */
- this.closed = false;
- this._parent = null;
- this._parents = null;
- this._subscriptions = null;
- if (unsubscribe) {
- this._unsubscribe = unsubscribe;
- }
- }
- /**
- * Disposes the resources held by the subscription. May, for instance, cancel
- * an ongoing Observable execution or cancel any other type of work that
- * started when the Subscription was created.
- * @return {void}
- */
- Subscription.prototype.unsubscribe = function () {
- var hasErrors = false;
- var errors;
- if (this.closed) {
- return;
- }
- var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
- this.closed = true;
- this._parent = null;
- this._parents = null;
- // null out _subscriptions first so any child subscriptions that attempt
- // to remove themselves from this subscription will noop
- this._subscriptions = null;
- var index = -1;
- var len = _parents ? _parents.length : 0;
- // if this._parent is null, then so is this._parents, and we
- // don't have to remove ourselves from any parent subscriptions.
- while (_parent) {
- _parent.remove(this);
- // if this._parents is null or index >= len,
- // then _parent is set to null, and the loop exits
- _parent = ++index < len && _parents[index] || null;
- }
- if (isFunction_1.isFunction(_unsubscribe)) {
- var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
- if (trial === errorObject_1.errorObject) {
- hasErrors = true;
- errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
- flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
- }
- }
- if (isArray_1.isArray(_subscriptions)) {
- index = -1;
- len = _subscriptions.length;
- while (++index < len) {
- var sub = _subscriptions[index];
- if (isObject_1.isObject(sub)) {
- var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);
- if (trial === errorObject_1.errorObject) {
- hasErrors = true;
- errors = errors || [];
- var err = errorObject_1.errorObject.e;
- if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
- errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
- }
- else {
- errors.push(err);
- }
- }
- }
- }
- }
- if (hasErrors) {
- throw new UnsubscriptionError_1.UnsubscriptionError(errors);
- }
- };
- /**
- * Adds a tear down to be called during the unsubscribe() of this
- * Subscription.
- *
- * If the tear down being added is a subscription that is already
- * unsubscribed, is the same reference `add` is being called on, or is
- * `Subscription.EMPTY`, it will not be added.
- *
- * If this subscription is already in an `closed` state, the passed
- * tear down logic will be executed immediately.
- *
- * @param {TeardownLogic} teardown The additional logic to execute on
- * teardown.
- * @return {Subscription} Returns the Subscription used or created to be
- * added to the inner subscriptions list. This Subscription can be used with
- * `remove()` to remove the passed teardown logic from the inner subscriptions
- * list.
- */
- Subscription.prototype.add = function (teardown) {
- if (!teardown || (teardown === Subscription.EMPTY)) {
- return Subscription.EMPTY;
- }
- if (teardown === this) {
- return this;
- }
- var subscription = teardown;
- switch (typeof teardown) {
- case 'function':
- subscription = new Subscription(teardown);
- case 'object':
- if (subscription.closed || typeof subscription.unsubscribe !== 'function') {
- return subscription;
- }
- else if (this.closed) {
- subscription.unsubscribe();
- return subscription;
+ if (useDeprecatedSynchronousErrorHandling) {
+ throw err;
}
- else if (typeof subscription._addParent !== 'function' /* quack quack */) {
- var tmp = subscription;
- subscription = new Subscription();
- subscription._subscriptions = [tmp];
- }
- break;
- default:
- throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
- }
- var subscriptions = this._subscriptions || (this._subscriptions = []);
- subscriptions.push(subscription);
- subscription._addParent(this);
- return subscription;
- };
- /**
- * Removes a Subscription from the internal list of subscriptions that will
- * unsubscribe during the unsubscribe process of this Subscription.
- * @param {Subscription} subscription The subscription to remove.
- * @return {void}
- */
- Subscription.prototype.remove = function (subscription) {
- var subscriptions = this._subscriptions;
- if (subscriptions) {
- var subscriptionIndex = subscriptions.indexOf(subscription);
- if (subscriptionIndex !== -1) {
- subscriptions.splice(subscriptionIndex, 1);
- }
- }
- };
- Subscription.prototype._addParent = function (parent) {
- var _a = this, _parent = _a._parent, _parents = _a._parents;
- if (!_parent || _parent === parent) {
- // If we don't have a parent, or the new parent is the same as the
- // current parent, then set this._parent to the new parent.
- this._parent = parent;
- }
- else if (!_parents) {
- // If there's already one parent, but not multiple, allocate an Array to
- // store the rest of the parent Subscriptions.
- this._parents = [parent];
- }
- else if (_parents.indexOf(parent) === -1) {
- // Only add the new parent to the _parents list if it's not already there.
- _parents.push(parent);
- }
- };
- Subscription.EMPTY = (function (empty) {
- empty.closed = true;
- return empty;
- }(new Subscription()));
- return Subscription;
-}());
-exports.Subscription = Subscription;
-function flattenUnsubscriptionErrors(errors) {
- return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
-}
-
-},{"./util/UnsubscriptionError":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":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":154}],89:[function(require,module,exports){
-"use strict";
-var Observable_1 = require('../../Observable');
-var timeout_1 = require('../../operator/timeout');
-Observable_1.Observable.prototype.timeout = timeout_1.timeout;
-
-},{"../../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":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":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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var ScalarObservable_1 = require('./ScalarObservable');
-var EmptyObservable_1 = require('./EmptyObservable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ArrayLikeObservable = (function (_super) {
- __extends(ArrayLikeObservable, _super);
- function ArrayLikeObservable(arrayLike, scheduler) {
- _super.call(this);
- this.arrayLike = arrayLike;
- this.scheduler = scheduler;
- if (!scheduler && arrayLike.length === 1) {
- this._isScalar = true;
- this.value = arrayLike[0];
- }
- }
- ArrayLikeObservable.create = function (arrayLike, scheduler) {
- var length = arrayLike.length;
- if (length === 0) {
- return new EmptyObservable_1.EmptyObservable();
- }
- else if (length === 1) {
- return new ScalarObservable_1.ScalarObservable(arrayLike[0], scheduler);
+ hostReportError_1.hostReportError(err);
+ }
+ else {
+ if (useDeprecatedSynchronousErrorHandling) {
+ _parentSubscriber.syncErrorValue = err;
+ _parentSubscriber.syncErrorThrown = true;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
+ this.unsubscribe();
+ }
}
- else {
- return new ArrayLikeObservable(arrayLike, scheduler);
+ };
+ SafeSubscriber.prototype.complete = function () {
+ var _this = this;
+ if (!this.isStopped) {
+ var _parentSubscriber = this._parentSubscriber;
+ if (this._complete) {
+ var wrappedComplete = function () { return _this._complete.call(_this._context); };
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling || !_parentSubscriber.syncErrorThrowable) {
+ this.__tryOrUnsub(wrappedComplete);
+ this.unsubscribe();
+ }
+ else {
+ this.__tryOrSetError(_parentSubscriber, wrappedComplete);
+ this.unsubscribe();
+ }
+ }
+ else {
+ this.unsubscribe();
+ }
}
};
- ArrayLikeObservable.dispatch = function (state) {
- var arrayLike = state.arrayLike, index = state.index, length = state.length, subscriber = state.subscriber;
- if (subscriber.closed) {
- return;
+ SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
+ try {
+ fn.call(this._context, value);
}
- if (index >= length) {
- subscriber.complete();
- return;
+ catch (err) {
+ this.unsubscribe();
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw err;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ }
}
- subscriber.next(arrayLike[index]);
- state.index = index + 1;
- this.schedule(state);
};
- ArrayLikeObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, arrayLike = _a.arrayLike, scheduler = _a.scheduler;
- var length = arrayLike.length;
- if (scheduler) {
- return scheduler.schedule(ArrayLikeObservable.dispatch, 0, {
- arrayLike: arrayLike, index: index, length: length, subscriber: subscriber
- });
+ SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
+ if (!config_1.config.useDeprecatedSynchronousErrorHandling) {
+ throw new Error('bad call');
}
- else {
- for (var i = 0; i < length && !subscriber.closed; i++) {
- subscriber.next(arrayLike[i]);
+ try {
+ fn.call(this._context, value);
+ }
+ catch (err) {
+ if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+ parent.syncErrorValue = err;
+ parent.syncErrorThrown = true;
+ return true;
+ }
+ else {
+ hostReportError_1.hostReportError(err);
+ return true;
}
- subscriber.complete();
}
+ return false;
};
- return ArrayLikeObservable;
-}(Observable_1.Observable));
-exports.ArrayLikeObservable = ArrayLikeObservable;
+ SafeSubscriber.prototype._unsubscribe = function () {
+ var _parentSubscriber = this._parentSubscriber;
+ this._context = null;
+ this._parentSubscriber = null;
+ _parentSubscriber.unsubscribe();
+ };
+ return SafeSubscriber;
+}(Subscriber));
+exports.SafeSubscriber = SafeSubscriber;
-},{"../Observable":29,"./EmptyObservable":96,"./ScalarObservable":102}],93:[function(require,module,exports){
+},{"../internal/symbol/rxSubscriber":210,"./Observer":49,"./Subscription":56,"./config":57,"./util/hostReportError":218,"./util/isFunction":223}],56:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var ScalarObservable_1 = require('./ScalarObservable');
-var EmptyObservable_1 = require('./EmptyObservable');
-var isScheduler_1 = require('../util/isScheduler');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ArrayObservable = (function (_super) {
- __extends(ArrayObservable, _super);
- function ArrayObservable(array, scheduler) {
- _super.call(this);
- this.array = array;
- this.scheduler = scheduler;
- if (!scheduler && array.length === 1) {
- this._isScalar = true;
- this.value = array[0];
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("./util/isArray");
+var isObject_1 = require("./util/isObject");
+var isFunction_1 = require("./util/isFunction");
+var UnsubscriptionError_1 = require("./util/UnsubscriptionError");
+var Subscription = (function () {
+ function Subscription(unsubscribe) {
+ this.closed = false;
+ this._parentOrParents = null;
+ this._subscriptions = null;
+ if (unsubscribe) {
+ this._unsubscribe = unsubscribe;
}
}
- ArrayObservable.create = function (array, scheduler) {
- return new ArrayObservable(array, scheduler);
- };
- /**
- * Creates an Observable that emits some values you specify as arguments,
- * immediately one after the other, and then emits a complete notification.
- *
- * <span class="informal">Emits the arguments you provide, then completes.
- * </span>
- *
- * <img src="./img/of.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the arguments given, and the complete notification thereafter. It can
- * be used for composing with other Observables, such as with {@link concat}.
- * By default, it uses a `null` IScheduler, which means the `next`
- * notifications are sent synchronously, although with a different IScheduler
- * it is possible to determine when those notifications will be delivered.
- *
- * @example <caption>Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.</caption>
- * var numbers = Rx.Observable.of(10, 20, 30);
- * var letters = Rx.Observable.of('a', 'b', 'c');
- * var interval = Rx.Observable.interval(1000);
- * var result = numbers.concat(letters).concat(interval);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link create}
- * @see {@link empty}
- * @see {@link never}
- * @see {@link throw}
- *
- * @param {...T} values Arguments that represent `next` values to be emitted.
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emissions of the `next` notifications.
- * @return {Observable<T>} An Observable that emits each given input value.
- * @static true
- * @name of
- * @owner Observable
- */
- ArrayObservable.of = function () {
- var array = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- array[_i - 0] = arguments[_i];
+ Subscription.prototype.unsubscribe = function () {
+ var errors;
+ if (this.closed) {
+ return;
}
- var scheduler = array[array.length - 1];
- if (isScheduler_1.isScheduler(scheduler)) {
- array.pop();
+ var _a = this, _parentOrParents = _a._parentOrParents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
+ this.closed = true;
+ this._parentOrParents = null;
+ this._subscriptions = null;
+ if (_parentOrParents instanceof Subscription) {
+ _parentOrParents.remove(this);
}
- else {
- scheduler = null;
+ else if (_parentOrParents !== null) {
+ for (var index = 0; index < _parentOrParents.length; ++index) {
+ var parent_1 = _parentOrParents[index];
+ parent_1.remove(this);
+ }
}
- var len = array.length;
- if (len > 1) {
- return new ArrayObservable(array, scheduler);
+ if (isFunction_1.isFunction(_unsubscribe)) {
+ try {
+ _unsubscribe.call(this);
+ }
+ catch (e) {
+ errors = e instanceof UnsubscriptionError_1.UnsubscriptionError ? flattenUnsubscriptionErrors(e.errors) : [e];
+ }
}
- else if (len === 1) {
- return new ScalarObservable_1.ScalarObservable(array[0], scheduler);
+ if (isArray_1.isArray(_subscriptions)) {
+ var index = -1;
+ var len = _subscriptions.length;
+ while (++index < len) {
+ var sub = _subscriptions[index];
+ if (isObject_1.isObject(sub)) {
+ try {
+ sub.unsubscribe();
+ }
+ catch (e) {
+ errors = errors || [];
+ if (e instanceof UnsubscriptionError_1.UnsubscriptionError) {
+ errors = errors.concat(flattenUnsubscriptionErrors(e.errors));
+ }
+ else {
+ errors.push(e);
+ }
+ }
+ }
+ }
}
- else {
- return new EmptyObservable_1.EmptyObservable(scheduler);
+ if (errors) {
+ throw new UnsubscriptionError_1.UnsubscriptionError(errors);
}
};
- ArrayObservable.dispatch = function (state) {
- var array = state.array, index = state.index, count = state.count, subscriber = state.subscriber;
- if (index >= count) {
- subscriber.complete();
- return;
+ Subscription.prototype.add = function (teardown) {
+ var subscription = teardown;
+ if (!teardown) {
+ return Subscription.EMPTY;
}
- subscriber.next(array[index]);
- if (subscriber.closed) {
- return;
+ switch (typeof teardown) {
+ case 'function':
+ subscription = new Subscription(teardown);
+ case 'object':
+ if (subscription === this || subscription.closed || typeof subscription.unsubscribe !== 'function') {
+ return subscription;
+ }
+ else if (this.closed) {
+ subscription.unsubscribe();
+ return subscription;
+ }
+ else if (!(subscription instanceof Subscription)) {
+ var tmp = subscription;
+ subscription = new Subscription();
+ subscription._subscriptions = [tmp];
+ }
+ break;
+ default: {
+ throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
+ }
}
- state.index = index + 1;
- this.schedule(state);
- };
- ArrayObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var array = this.array;
- var count = array.length;
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(ArrayObservable.dispatch, 0, {
- array: array, index: index, count: count, subscriber: subscriber
- });
+ var _parentOrParents = subscription._parentOrParents;
+ if (_parentOrParents === null) {
+ subscription._parentOrParents = this;
+ }
+ else if (_parentOrParents instanceof Subscription) {
+ if (_parentOrParents === this) {
+ return subscription;
+ }
+ subscription._parentOrParents = [_parentOrParents, this];
+ }
+ else if (_parentOrParents.indexOf(this) === -1) {
+ _parentOrParents.push(this);
+ }
+ else {
+ return subscription;
+ }
+ var subscriptions = this._subscriptions;
+ if (subscriptions === null) {
+ this._subscriptions = [subscription];
}
else {
- for (var i = 0; i < count && !subscriber.closed; i++) {
- subscriber.next(array[i]);
+ subscriptions.push(subscription);
+ }
+ return subscription;
+ };
+ Subscription.prototype.remove = function (subscription) {
+ var subscriptions = this._subscriptions;
+ if (subscriptions) {
+ var subscriptionIndex = subscriptions.indexOf(subscription);
+ if (subscriptionIndex !== -1) {
+ subscriptions.splice(subscriptionIndex, 1);
}
- subscriber.complete();
}
};
- return ArrayObservable;
-}(Observable_1.Observable));
-exports.ArrayObservable = ArrayObservable;
+ Subscription.EMPTY = (function (empty) {
+ empty.closed = true;
+ return empty;
+ }(new Subscription()));
+ return Subscription;
+}());
+exports.Subscription = Subscription;
+function flattenUnsubscriptionErrors(errors) {
+ return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
+}
-},{"../Observable":29,"../util/isScheduler":233,"./EmptyObservable":96,"./ScalarObservable":102}],94:[function(require,module,exports){
+},{"./util/UnsubscriptionError":216,"./util/isArray":220,"./util/isFunction":223,"./util/isObject":227}],57:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+Object.defineProperty(exports, "__esModule", { value: true });
+var _enable_super_gross_mode_that_will_cause_bad_things = false;
+exports.config = {
+ Promise: undefined,
+ set useDeprecatedSynchronousErrorHandling(value) {
+ if (value) {
+ var error = new Error();
+ console.warn('DEPRECATED! RxJS was set to use deprecated synchronous error handling behavior by code at: \n' + error.stack);
+ }
+ else if (_enable_super_gross_mode_that_will_cause_bad_things) {
+ console.log('RxJS: Back to a better error behavior. Thank you. <3');
+ }
+ _enable_super_gross_mode_that_will_cause_bad_things = value;
+ },
+ get useDeprecatedSynchronousErrorHandling() {
+ return _enable_super_gross_mode_that_will_cause_bad_things;
+ },
};
-var Subject_1 = require('../Subject');
-var Observable_1 = require('../Observable');
-var Subscriber_1 = require('../Subscriber');
-var Subscription_1 = require('../Subscription');
-var refCount_1 = require('../operators/refCount');
-/**
- * @class ConnectableObservable<T>
- */
+
+},{}],58:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var Observable_1 = require("../Observable");
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
+var refCount_1 = require("../operators/refCount");
var ConnectableObservable = (function (_super) {
__extends(ConnectableObservable, _super);
function ConnectableObservable(source, subjectFactory) {
- _super.call(this);
- this.source = source;
- this.subjectFactory = subjectFactory;
- this._refCount = 0;
- this._isComplete = false;
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.subjectFactory = subjectFactory;
+ _this._refCount = 0;
+ _this._isComplete = false;
+ return _this;
}
ConnectableObservable.prototype._subscribe = function (subscriber) {
return this.getSubject().subscribe(subscriber);
this._connection = null;
connection = Subscription_1.Subscription.EMPTY;
}
- else {
- this._connection = connection;
- }
}
return connection;
};
return ConnectableObservable;
}(Observable_1.Observable));
exports.ConnectableObservable = ConnectableObservable;
-var connectableProto = ConnectableObservable.prototype;
-exports.connectableObservableDescriptor = {
- operator: { value: null },
- _refCount: { value: 0, writable: true },
- _subject: { value: null, writable: true },
- _connection: { value: null, writable: true },
- _subscribe: { value: connectableProto._subscribe },
- _isComplete: { value: connectableProto._isComplete, writable: true },
- getSubject: { value: connectableProto.getSubject },
- connect: { value: connectableProto.connect },
- refCount: { value: connectableProto.refCount }
-};
+exports.connectableObservableDescriptor = (function () {
+ var connectableProto = ConnectableObservable.prototype;
+ return {
+ operator: { value: null },
+ _refCount: { value: 0, writable: true },
+ _subject: { value: null, writable: true },
+ _connection: { value: null, writable: true },
+ _subscribe: { value: connectableProto._subscribe },
+ _isComplete: { value: connectableProto._isComplete, writable: true },
+ getSubject: { value: connectableProto.getSubject },
+ connect: { value: connectableProto.connect },
+ refCount: { value: connectableProto.refCount }
+ };
+})();
var ConnectableSubscriber = (function (_super) {
__extends(ConnectableSubscriber, _super);
function ConnectableSubscriber(destination, connectable) {
- _super.call(this, destination);
- this.connectable = connectable;
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
}
ConnectableSubscriber.prototype._error = function (err) {
this._unsubscribe();
var RefCountSubscriber = (function (_super) {
__extends(RefCountSubscriber, _super);
function RefCountSubscriber(destination, connectable) {
- _super.call(this, destination);
- this.connectable = connectable;
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
}
RefCountSubscriber.prototype._unsubscribe = function () {
var connectable = this.connectable;
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;
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var DeferObservable = (function (_super) {
- __extends(DeferObservable, _super);
- function DeferObservable(observableFactory) {
- _super.call(this);
- this.observableFactory = observableFactory;
- }
- /**
- * Creates an Observable that, on subscribe, calls an Observable factory to
- * make an Observable for each new Observer.
- *
- * <span class="informal">Creates the Observable lazily, that is, only when it
- * is subscribed.
- * </span>
- *
- * <img src="./img/defer.png" width="100%">
- *
- * `defer` allows you to create the Observable only when the Observer
- * subscribes, and create a fresh Observable for each Observer. It waits until
- * an Observer subscribes to it, and then it generates an Observable,
- * typically with an Observable factory function. It does this afresh for each
- * subscriber, so although each subscriber may think it is subscribing to the
- * same Observable, in fact each subscriber gets its own individual
- * Observable.
- *
- * @example <caption>Subscribe to either an Observable of clicks or an Observable of interval, at random</caption>
- * var clicksOrInterval = Rx.Observable.defer(function () {
- * if (Math.random() > 0.5) {
- * return Rx.Observable.fromEvent(document, 'click');
- * } else {
- * return Rx.Observable.interval(1000);
- * }
- * });
- * clicksOrInterval.subscribe(x => console.log(x));
- *
- * // Results in the following behavior:
- * // If the result of Math.random() is greater than 0.5 it will listen
- * // for clicks anywhere on the "document"; when document is clicked it
- * // will log a MouseEvent object to the console. If the result is less
- * // than 0.5 it will emit ascending numbers, one every second(1000ms).
- *
- * @see {@link create}
- *
- * @param {function(): SubscribableOrPromise} observableFactory The Observable
- * factory function to invoke for each Observer that subscribes to the output
- * Observable. May also return a Promise, which will be converted on the fly
- * to an Observable.
- * @return {Observable} An Observable whose Observers' subscriptions trigger
- * an invocation of the given Observable factory function.
- * @static true
- * @name defer
- * @owner Observable
- */
- DeferObservable.create = function (observableFactory) {
- return new DeferObservable(observableFactory);
- };
- DeferObservable.prototype._subscribe = function (subscriber) {
- return new DeferSubscriber(subscriber, this.observableFactory);
- };
- return DeferObservable;
-}(Observable_1.Observable));
-exports.DeferObservable = DeferObservable;
-var DeferSubscriber = (function (_super) {
- __extends(DeferSubscriber, _super);
- function DeferSubscriber(destination, factory) {
- _super.call(this, destination);
- this.factory = factory;
- this.tryDefer();
- }
- DeferSubscriber.prototype.tryDefer = function () {
- try {
- this._callFactory();
- }
- catch (err) {
- this._error(err);
- }
- };
- DeferSubscriber.prototype._callFactory = function () {
- var result = this.factory();
- if (result) {
- this.add(subscribeToResult_1.subscribeToResult(this, result));
- }
- };
- return DeferSubscriber;
-}(OuterSubscriber_1.OuterSubscriber));
-
-},{"../Observable":29,"../OuterSubscriber":31,"../util/subscribeToResult":237}],96:[function(require,module,exports){
+},{"../Observable":48,"../Subject":53,"../Subscriber":55,"../Subscription":56,"../operators/refCount":147}],59:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var EmptyObservable = (function (_super) {
- __extends(EmptyObservable, _super);
- function EmptyObservable(scheduler) {
- _super.call(this);
- this.scheduler = scheduler;
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- /**
- * Creates an Observable that emits no items to the Observer and immediately
- * emits a complete notification.
- *
- * <span class="informal">Just emits 'complete', and nothing else.
- * </span>
- *
- * <img src="./img/empty.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the complete notification. It can be used for composing with other
- * Observables, such as in a {@link mergeMap}.
- *
- * @example <caption>Emit the number 7, then complete.</caption>
- * var result = Rx.Observable.empty().startWith(7);
- * result.subscribe(x => console.log(x));
- *
- * @example <caption>Map and flatten only odd numbers to the sequence 'a', 'b', 'c'</caption>
- * var interval = Rx.Observable.interval(1000);
- * var result = interval.mergeMap(x =>
- * x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()
- * );
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following to the console:
- * // x is equal to the count on the interval eg(0,1,2,3,...)
- * // x will occur every 1000ms
- * // if x % 2 is equal to 1 print abc
- * // if x % 2 is not equal to 1 nothing will be output
- *
- * @see {@link create}
- * @see {@link never}
- * @see {@link of}
- * @see {@link throw}
- *
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emission of the complete notification.
- * @return {Observable} An "empty" Observable: emits only the complete
- * notification.
- * @static true
- * @name empty
- * @owner Observable
- */
- EmptyObservable.create = function (scheduler) {
- return new EmptyObservable(scheduler);
- };
- EmptyObservable.dispatch = function (arg) {
- var subscriber = arg.subscriber;
- subscriber.complete();
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- EmptyObservable.prototype._subscribe = function (subscriber) {
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(EmptyObservable.dispatch, 0, { subscriber: subscriber });
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var asap_1 = require("../scheduler/asap");
+var isNumeric_1 = require("../util/isNumeric");
+var SubscribeOnObservable = (function (_super) {
+ __extends(SubscribeOnObservable, _super);
+ function SubscribeOnObservable(source, delayTime, scheduler) {
+ if (delayTime === void 0) { delayTime = 0; }
+ if (scheduler === void 0) { scheduler = asap_1.asap; }
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.delayTime = delayTime;
+ _this.scheduler = scheduler;
+ if (!isNumeric_1.isNumeric(delayTime) || delayTime < 0) {
+ _this.delayTime = 0;
}
- else {
- subscriber.complete();
+ if (!scheduler || typeof scheduler.schedule !== 'function') {
+ _this.scheduler = asap_1.asap;
}
- };
- return EmptyObservable;
-}(Observable_1.Observable));
-exports.EmptyObservable = EmptyObservable;
-
-},{"../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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ErrorObservable = (function (_super) {
- __extends(ErrorObservable, _super);
- function ErrorObservable(error, scheduler) {
- _super.call(this);
- this.error = error;
- this.scheduler = scheduler;
+ return _this;
}
- /**
- * Creates an Observable that emits no items to the Observer and immediately
- * emits an error notification.
- *
- * <span class="informal">Just emits 'error', and nothing else.
- * </span>
- *
- * <img src="./img/throw.png" width="100%">
- *
- * This static operator is useful for creating a simple Observable that only
- * emits the error notification. It can be used for composing with other
- * Observables, such as in a {@link mergeMap}.
- *
- * @example <caption>Emit the number 7, then emit an error.</caption>
- * var result = Rx.Observable.throw(new Error('oops!')).startWith(7);
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @example <caption>Map and flatten numbers to the sequence 'a', 'b', 'c', but throw an error for 13</caption>
- * var interval = Rx.Observable.interval(1000);
- * var result = interval.mergeMap(x =>
- * x === 13 ?
- * Rx.Observable.throw('Thirteens are bad') :
- * Rx.Observable.of('a', 'b', 'c')
- * );
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @see {@link create}
- * @see {@link empty}
- * @see {@link never}
- * @see {@link of}
- *
- * @param {any} error The particular Error to pass to the error notification.
- * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
- * the emission of the error notification.
- * @return {Observable} An error Observable: emits only the error notification
- * using the given error argument.
- * @static true
- * @name throw
- * @owner Observable
- */
- ErrorObservable.create = function (error, scheduler) {
- return new ErrorObservable(error, scheduler);
+ SubscribeOnObservable.create = function (source, delay, scheduler) {
+ if (delay === void 0) { delay = 0; }
+ if (scheduler === void 0) { scheduler = asap_1.asap; }
+ return new SubscribeOnObservable(source, delay, scheduler);
};
- ErrorObservable.dispatch = function (arg) {
- var error = arg.error, subscriber = arg.subscriber;
- subscriber.error(error);
+ SubscribeOnObservable.dispatch = function (arg) {
+ var source = arg.source, subscriber = arg.subscriber;
+ return this.add(source.subscribe(subscriber));
};
- ErrorObservable.prototype._subscribe = function (subscriber) {
- var error = this.error;
+ SubscribeOnObservable.prototype._subscribe = function (subscriber) {
+ var delay = this.delayTime;
+ var source = this.source;
var scheduler = this.scheduler;
- subscriber.syncErrorThrowable = true;
- if (scheduler) {
- return scheduler.schedule(ErrorObservable.dispatch, 0, {
- error: error, subscriber: subscriber
- });
- }
- else {
- subscriber.error(error);
- }
+ return scheduler.schedule(SubscribeOnObservable.dispatch, delay, {
+ source: source, subscriber: subscriber
+ });
};
- return ErrorObservable;
+ return SubscribeOnObservable;
}(Observable_1.Observable));
-exports.ErrorObservable = ErrorObservable;
+exports.SubscribeOnObservable = SubscribeOnObservable;
-},{"../Observable":29}],98:[function(require,module,exports){
+},{"../Observable":48,"../scheduler/asap":205,"../util/isNumeric":226}],60:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var tryCatch_1 = require('../util/tryCatch');
-var isFunction_1 = require('../util/isFunction');
-var errorObject_1 = require('../util/errorObject');
-var Subscription_1 = require('../Subscription');
-var toString = Object.prototype.toString;
-function isNodeStyleEventEmitter(sourceObj) {
- return !!sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
-}
-function isJQueryStyleEventEmitter(sourceObj) {
- return !!sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
-}
-function isNodeList(sourceObj) {
- return !!sourceObj && toString.call(sourceObj) === '[object NodeList]';
-}
-function isHTMLCollection(sourceObj) {
- return !!sourceObj && toString.call(sourceObj) === '[object HTMLCollection]';
-}
-function isEventTarget(sourceObj) {
- return !!sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
-}
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var FromEventObservable = (function (_super) {
- __extends(FromEventObservable, _super);
- function FromEventObservable(sourceObj, eventName, selector, options) {
- _super.call(this);
- this.sourceObj = sourceObj;
- this.eventName = eventName;
- this.selector = selector;
- this.options = options;
- }
- /* tslint:enable:max-line-length */
- /**
- * Creates an Observable that emits events of a specific type coming from the
- * given event target.
- *
- * <span class="informal">Creates an Observable from DOM events, or Node.js
- * EventEmitter events or others.</span>
- *
- * <img src="./img/fromEvent.png" width="100%">
- *
- * `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 every time a click
- * // occurs on the document.
- *
- *
- * @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 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
- * @param {SelectorMethodSignature<T>} [selector] An optional function to
- * post-process results. It takes the arguments from the event handler and
- * should return a single value.
- * @return {Observable<T>}
- * @static true
- * @name fromEvent
- * @owner Observable
- */
- FromEventObservable.create = function (target, eventName, options, selector) {
- if (isFunction_1.isFunction(options)) {
- selector = options;
- options = undefined;
- }
- return new FromEventObservable(target, eventName, selector, options);
- };
- FromEventObservable.setupSubscription = function (sourceObj, eventName, handler, subscriber, options) {
- var unsubscribe;
- if (isNodeList(sourceObj) || isHTMLCollection(sourceObj)) {
- for (var i = 0, len = sourceObj.length; i < len; i++) {
- FromEventObservable.setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
- }
- }
- else if (isEventTarget(sourceObj)) {
- var source_1 = sourceObj;
- sourceObj.addEventListener(eventName, handler, options);
- unsubscribe = function () { return source_1.removeEventListener(eventName, handler); };
- }
- else if (isJQueryStyleEventEmitter(sourceObj)) {
- var source_2 = sourceObj;
- sourceObj.on(eventName, handler);
- unsubscribe = function () { return source_2.off(eventName, handler); };
- }
- else if (isNodeStyleEventEmitter(sourceObj)) {
- var source_3 = sourceObj;
- sourceObj.addListener(eventName, handler);
- unsubscribe = function () { return source_3.removeListener(eventName, handler); };
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var AsyncSubject_1 = require("../AsyncSubject");
+var map_1 = require("../operators/map");
+var canReportError_1 = require("../util/canReportError");
+var isArray_1 = require("../util/isArray");
+var isScheduler_1 = require("../util/isScheduler");
+function bindCallback(callbackFunc, resultSelector, scheduler) {
+ if (resultSelector) {
+ if (isScheduler_1.isScheduler(resultSelector)) {
+ scheduler = resultSelector;
}
else {
- throw new TypeError('Invalid event target');
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ return bindCallback(callbackFunc, scheduler).apply(void 0, args).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ };
}
- subscriber.add(new Subscription_1.Subscription(unsubscribe));
- };
- FromEventObservable.prototype._subscribe = function (subscriber) {
- var sourceObj = this.sourceObj;
- var eventName = this.eventName;
- var options = this.options;
- var selector = this.selector;
- var handler = selector ? function () {
- var args = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- args[_i - 0] = arguments[_i];
- }
- var result = tryCatch_1.tryCatch(selector).apply(void 0, args);
- if (result === errorObject_1.errorObject) {
- subscriber.error(errorObject_1.errorObject.e);
- }
- else {
- subscriber.next(result);
- }
- } : function (e) { return subscriber.next(e); };
- FromEventObservable.setupSubscription(sourceObj, eventName, handler, subscriber, options);
- };
- return FromEventObservable;
-}(Observable_1.Observable));
-exports.FromEventObservable = FromEventObservable;
-
-},{"../Observable":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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isArray_1 = require('../util/isArray');
-var isArrayLike_1 = require('../util/isArrayLike');
-var isPromise_1 = require('../util/isPromise');
-var PromiseObservable_1 = require('./PromiseObservable');
-var IteratorObservable_1 = require('./IteratorObservable');
-var ArrayObservable_1 = require('./ArrayObservable');
-var ArrayLikeObservable_1 = require('./ArrayLikeObservable');
-var iterator_1 = require('../symbol/iterator');
-var Observable_1 = require('../Observable');
-var observeOn_1 = require('../operators/observeOn');
-var observable_1 = require('../symbol/observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var FromObservable = (function (_super) {
- __extends(FromObservable, _super);
- function FromObservable(ish, scheduler) {
- _super.call(this, null);
- this.ish = ish;
- this.scheduler = scheduler;
}
- /**
- * Creates an Observable from an Array, an array-like object, a Promise, an
- * iterable object, or an Observable-like object.
- *
- * <span class="informal">Converts almost anything to an Observable.</span>
- *
- * <img src="./img/from.png" width="100%">
- *
- * Convert various other objects and data types into Observables. `from`
- * converts a Promise or an array-like or an
- * [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)
- * object into an Observable that emits the items in that promise or array or
- * iterable. A String, in this context, is treated as an array of characters.
- * Observable-like objects (contains a function named with the ES2015 Symbol
- * for Observable) can also be converted through this operator.
- *
- * @example <caption>Converts an array to an Observable</caption>
- * var array = [10, 20, 30];
- * var result = Rx.Observable.from(array);
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // 10 20 30
- *
- * @example <caption>Convert an infinite iterable (from a generator) to an Observable</caption>
- * function* generateDoubles(seed) {
- * var i = seed;
- * while (true) {
- * yield i;
- * i = 2 * i; // double it
- * }
- * }
- *
- * var iterator = generateDoubles(3);
- * var result = Rx.Observable.from(iterator).take(10);
- * result.subscribe(x => console.log(x));
- *
- * // Results in the following:
- * // 3 6 12 24 48 96 192 384 768 1536
- *
- * @see {@link create}
- * @see {@link fromEvent}
- * @see {@link fromEventPattern}
- * @see {@link fromPromise}
- *
- * @param {ObservableInput<T>} ish A subscribable object, a Promise, an
- * Observable-like, an Array, an iterable or an array-like object to be
- * converted.
- * @param {Scheduler} [scheduler] The scheduler on which to schedule the
- * emissions of values.
- * @return {Observable<T>} The Observable whose values are originally from the
- * input object that was converted.
- * @static true
- * @name from
- * @owner Observable
- */
- FromObservable.create = function (ish, scheduler) {
- if (ish != null) {
- if (typeof ish[observable_1.observable] === 'function') {
- if (ish instanceof Observable_1.Observable && !scheduler) {
- return ish;
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var context = this;
+ var subject;
+ var params = {
+ context: context,
+ subject: subject,
+ callbackFunc: callbackFunc,
+ scheduler: scheduler,
+ };
+ return new Observable_1.Observable(function (subscriber) {
+ if (!scheduler) {
+ if (!subject) {
+ subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ subject.next(innerArgs.length <= 1 ? innerArgs[0] : innerArgs);
+ subject.complete();
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
+ }
+ catch (err) {
+ if (canReportError_1.canReportError(subject)) {
+ subject.error(err);
+ }
+ else {
+ console.warn(err);
+ }
+ }
}
- return new FromObservable(ish, scheduler);
+ return subject.subscribe(subscriber);
}
- else if (isArray_1.isArray(ish)) {
- return new ArrayObservable_1.ArrayObservable(ish, scheduler);
- }
- else if (isPromise_1.isPromise(ish)) {
- return new PromiseObservable_1.PromiseObservable(ish, scheduler);
- }
- else if (typeof ish[iterator_1.iterator] === 'function' || typeof ish === 'string') {
- return new IteratorObservable_1.IteratorObservable(ish, scheduler);
- }
- else if (isArrayLike_1.isArrayLike(ish)) {
- return new ArrayLikeObservable_1.ArrayLikeObservable(ish, scheduler);
+ else {
+ var state = {
+ args: args, subscriber: subscriber, params: params,
+ };
+ return scheduler.schedule(dispatch, 0, state);
}
- }
- throw new TypeError((ish !== null && typeof ish || ish) + ' is not observable');
- };
- FromObservable.prototype._subscribe = function (subscriber) {
- var ish = this.ish;
- var scheduler = this.scheduler;
- if (scheduler == null) {
- return ish[observable_1.observable]().subscribe(subscriber);
- }
- else {
- return ish[observable_1.observable]().subscribe(new observeOn_1.ObserveOnSubscriber(subscriber, scheduler, 0));
- }
- };
- return FromObservable;
-}(Observable_1.Observable));
-exports.FromObservable = FromObservable;
-
-},{"../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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var root_1 = require('../util/root');
-var Observable_1 = require('../Observable');
-var iterator_1 = require('../symbol/iterator');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var IteratorObservable = (function (_super) {
- __extends(IteratorObservable, _super);
- function IteratorObservable(iterator, scheduler) {
- _super.call(this);
- this.scheduler = scheduler;
- if (iterator == null) {
- throw new Error('iterator cannot be null.');
- }
- this.iterator = getIterator(iterator);
- }
- IteratorObservable.create = function (iterator, scheduler) {
- return new IteratorObservable(iterator, scheduler);
+ });
};
- IteratorObservable.dispatch = function (state) {
- var index = state.index, hasError = state.hasError, iterator = state.iterator, subscriber = state.subscriber;
- if (hasError) {
- subscriber.error(state.error);
- return;
- }
- var result = iterator.next();
- if (result.done) {
- subscriber.complete();
- return;
- }
- subscriber.next(result.value);
- state.index = index + 1;
- if (subscriber.closed) {
- if (typeof iterator.return === 'function') {
- iterator.return();
+}
+exports.bindCallback = bindCallback;
+function dispatch(state) {
+ var _this = this;
+ var self = this;
+ var args = state.args, subscriber = state.subscriber, params = state.params;
+ var callbackFunc = params.callbackFunc, context = params.context, scheduler = params.scheduler;
+ var subject = params.subject;
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
}
- return;
- }
- this.schedule(state);
- };
- IteratorObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, iterator = _a.iterator, scheduler = _a.scheduler;
- if (scheduler) {
- return scheduler.schedule(IteratorObservable.dispatch, 0, {
- index: index, iterator: iterator, subscriber: subscriber
- });
+ var value = innerArgs.length <= 1 ? innerArgs[0] : innerArgs;
+ _this.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
}
- else {
- do {
- var result = iterator.next();
- if (result.done) {
- subscriber.complete();
- break;
- }
- else {
- subscriber.next(result.value);
- }
- if (subscriber.closed) {
- if (typeof iterator.return === 'function') {
- iterator.return();
- }
- break;
- }
- } while (true);
+ catch (err) {
+ subject.error(err);
}
- };
- return IteratorObservable;
-}(Observable_1.Observable));
-exports.IteratorObservable = IteratorObservable;
-var StringIterator = (function () {
- function StringIterator(str, idx, len) {
- if (idx === void 0) { idx = 0; }
- if (len === void 0) { len = str.length; }
- this.str = str;
- this.idx = idx;
- this.len = len;
- }
- StringIterator.prototype[iterator_1.iterator] = function () { return (this); };
- StringIterator.prototype.next = function () {
- return this.idx < this.len ? {
- done: false,
- value: this.str.charAt(this.idx++)
- } : {
- done: true,
- value: undefined
- };
- };
- return StringIterator;
-}());
-var ArrayIterator = (function () {
- function ArrayIterator(arr, idx, len) {
- if (idx === void 0) { idx = 0; }
- if (len === void 0) { len = toLength(arr); }
- this.arr = arr;
- this.idx = idx;
- this.len = len;
- }
- ArrayIterator.prototype[iterator_1.iterator] = function () { return this; };
- ArrayIterator.prototype.next = function () {
- return this.idx < this.len ? {
- done: false,
- value: this.arr[this.idx++]
- } : {
- done: true,
- value: undefined
- };
- };
- return ArrayIterator;
-}());
-function getIterator(obj) {
- var i = obj[iterator_1.iterator];
- if (!i && typeof obj === 'string') {
- return new StringIterator(obj);
- }
- if (!i && obj.length !== undefined) {
- return new ArrayIterator(obj);
- }
- if (!i) {
- throw new TypeError('object is not iterable');
- }
- return obj[iterator_1.iterator]();
-}
-var maxSafeInteger = Math.pow(2, 53) - 1;
-function toLength(o) {
- var len = +o.length;
- if (isNaN(len)) {
- return 0;
}
- if (len === 0 || !numberIsFinite(len)) {
- return len;
- }
- len = sign(len) * Math.floor(Math.abs(len));
- if (len <= 0) {
- return 0;
- }
- if (len > maxSafeInteger) {
- return maxSafeInteger;
- }
- return len;
+ this.add(subject.subscribe(subscriber));
}
-function numberIsFinite(value) {
- return typeof value === 'number' && root_1.root.isFinite(value);
+function dispatchNext(state) {
+ var value = state.value, subject = state.subject;
+ subject.next(value);
+ subject.complete();
}
-function sign(value) {
- var valueAsNumber = +value;
- if (valueAsNumber === 0) {
- return valueAsNumber;
- }
- if (isNaN(valueAsNumber)) {
- return valueAsNumber;
- }
- return valueAsNumber < 0 ? -1 : 1;
+function dispatchError(state) {
+ var err = state.err, subject = state.subject;
+ subject.error(err);
}
-},{"../Observable":29,"../symbol/iterator":214,"../util/root":236}],101:[function(require,module,exports){
+},{"../AsyncSubject":44,"../Observable":48,"../operators/map":125,"../util/canReportError":217,"../util/isArray":220,"../util/isScheduler":230}],61:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var root_1 = require('../util/root');
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var PromiseObservable = (function (_super) {
- __extends(PromiseObservable, _super);
- function PromiseObservable(promise, scheduler) {
- _super.call(this);
- this.promise = promise;
- this.scheduler = scheduler;
- }
- /**
- * Converts a Promise to an Observable.
- *
- * <span class="informal">Returns an Observable that just emits the Promise's
- * resolved value, then completes.</span>
- *
- * Converts an ES2015 Promise or a Promises/A+ spec compliant Promise to an
- * Observable. If the Promise resolves with a value, the output Observable
- * emits that resolved value as a `next`, and then completes. If the Promise
- * is rejected, then the output Observable emits the corresponding Error.
- *
- * @example <caption>Convert the Promise returned by Fetch to an Observable</caption>
- * var result = Rx.Observable.fromPromise(fetch('http://myserver.com/'));
- * result.subscribe(x => console.log(x), e => console.error(e));
- *
- * @see {@link bindCallback}
- * @see {@link from}
- *
- * @param {PromiseLike<T>} promise The promise to be converted.
- * @param {Scheduler} [scheduler] An optional IScheduler to use for scheduling
- * the delivery of the resolved value (or the rejection).
- * @return {Observable<T>} An Observable which wraps the Promise.
- * @static true
- * @name fromPromise
- * @owner Observable
- */
- PromiseObservable.create = function (promise, scheduler) {
- return new PromiseObservable(promise, scheduler);
- };
- PromiseObservable.prototype._subscribe = function (subscriber) {
- var _this = this;
- var promise = this.promise;
- var scheduler = this.scheduler;
- if (scheduler == null) {
- if (this._isScalar) {
- if (!subscriber.closed) {
- subscriber.next(this.value);
- subscriber.complete();
- }
- }
- else {
- promise.then(function (value) {
- _this.value = value;
- _this._isScalar = true;
- if (!subscriber.closed) {
- subscriber.next(value);
- subscriber.complete();
- }
- }, function (err) {
- if (!subscriber.closed) {
- subscriber.error(err);
- }
- })
- .then(null, function (err) {
- // escape the promise trap, throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
- });
- }
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var AsyncSubject_1 = require("../AsyncSubject");
+var map_1 = require("../operators/map");
+var canReportError_1 = require("../util/canReportError");
+var isScheduler_1 = require("../util/isScheduler");
+var isArray_1 = require("../util/isArray");
+function bindNodeCallback(callbackFunc, resultSelector, scheduler) {
+ if (resultSelector) {
+ if (isScheduler_1.isScheduler(resultSelector)) {
+ scheduler = resultSelector;
}
else {
- if (this._isScalar) {
- if (!subscriber.closed) {
- return scheduler.schedule(dispatchNext, 0, { value: this.value, subscriber: subscriber });
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
}
- }
- else {
- promise.then(function (value) {
- _this.value = value;
- _this._isScalar = true;
- if (!subscriber.closed) {
- subscriber.add(scheduler.schedule(dispatchNext, 0, { value: value, subscriber: subscriber }));
- }
- }, function (err) {
- if (!subscriber.closed) {
- subscriber.add(scheduler.schedule(dispatchError, 0, { err: err, subscriber: subscriber }));
- }
- })
- .then(null, function (err) {
- // escape the promise trap, throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
- });
- }
- }
- };
- return PromiseObservable;
-}(Observable_1.Observable));
-exports.PromiseObservable = PromiseObservable;
-function dispatchNext(arg) {
- var value = arg.value, subscriber = arg.subscriber;
- if (!subscriber.closed) {
- subscriber.next(value);
- subscriber.complete();
- }
-}
-function dispatchError(arg) {
- var err = arg.err, subscriber = arg.subscriber;
- if (!subscriber.closed) {
- subscriber.error(err);
- }
-}
-
-},{"../Observable":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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var ScalarObservable = (function (_super) {
- __extends(ScalarObservable, _super);
- function ScalarObservable(value, scheduler) {
- _super.call(this);
- this.value = value;
- this.scheduler = scheduler;
- this._isScalar = true;
- if (scheduler) {
- this._isScalar = false;
+ return bindNodeCallback(callbackFunc, scheduler).apply(void 0, args).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ };
}
}
- ScalarObservable.create = function (value, scheduler) {
- return new ScalarObservable(value, scheduler);
- };
- ScalarObservable.dispatch = function (state) {
- var done = state.done, value = state.value, subscriber = state.subscriber;
- if (done) {
- subscriber.complete();
- return;
- }
- subscriber.next(value);
- if (subscriber.closed) {
- return;
- }
- state.done = true;
- this.schedule(state);
- };
- ScalarObservable.prototype._subscribe = function (subscriber) {
- var value = this.value;
- var scheduler = this.scheduler;
- if (scheduler) {
- return scheduler.schedule(ScalarObservable.dispatch, 0, {
- done: false, value: value, subscriber: subscriber
- });
- }
- else {
- subscriber.next(value);
- if (!subscriber.closed) {
- subscriber.complete();
+ return function () {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var params = {
+ subject: undefined,
+ args: args,
+ callbackFunc: callbackFunc,
+ scheduler: scheduler,
+ context: this,
+ };
+ return new Observable_1.Observable(function (subscriber) {
+ var context = params.context;
+ var subject = params.subject;
+ if (!scheduler) {
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ var err = innerArgs.shift();
+ if (err) {
+ subject.error(err);
+ return;
+ }
+ subject.next(innerArgs.length <= 1 ? innerArgs[0] : innerArgs);
+ subject.complete();
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
+ }
+ catch (err) {
+ if (canReportError_1.canReportError(subject)) {
+ subject.error(err);
+ }
+ else {
+ console.warn(err);
+ }
+ }
+ }
+ return subject.subscribe(subscriber);
}
- }
+ else {
+ return scheduler.schedule(dispatch, 0, { params: params, subscriber: subscriber, context: context });
+ }
+ });
};
- return ScalarObservable;
-}(Observable_1.Observable));
-exports.ScalarObservable = ScalarObservable;
-
-},{"../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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var isNumeric_1 = require('../util/isNumeric');
-var Observable_1 = require('../Observable');
-var async_1 = require('../scheduler/async');
-var isScheduler_1 = require('../util/isScheduler');
-var isDate_1 = require('../util/isDate');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
-var TimerObservable = (function (_super) {
- __extends(TimerObservable, _super);
- function TimerObservable(dueTime, period, scheduler) {
- if (dueTime === void 0) { dueTime = 0; }
- _super.call(this);
- this.period = -1;
- this.dueTime = 0;
- if (isNumeric_1.isNumeric(period)) {
- this.period = Number(period) < 1 && 1 || Number(period);
- }
- else if (isScheduler_1.isScheduler(period)) {
- scheduler = period;
- }
- if (!isScheduler_1.isScheduler(scheduler)) {
- scheduler = async_1.async;
- }
- this.scheduler = scheduler;
- this.dueTime = isDate_1.isDate(dueTime) ?
- (+dueTime - this.scheduler.now()) :
- dueTime;
- }
- /**
- * Creates an Observable that starts emitting after an `initialDelay` and
- * emits ever increasing numbers after each `period` of time thereafter.
- *
- * <span class="informal">Its like {@link interval}, but you can specify when
- * should the emissions start.</span>
- *
- * <img src="./img/timer.png" width="100%">
- *
- * `timer` returns an Observable that emits an infinite sequence of ascending
- * integers, with a constant interval of time, `period` of your choosing
- * between those emissions. The first emission happens after the specified
- * `initialDelay`. The initial delay may be a {@link Date}. By default, this
- * operator uses the `async` IScheduler to provide a notion of time, but you
- * may pass any IScheduler to it. If `period` is not specified, the output
- * Observable emits only one value, `0`. Otherwise, it emits an infinite
- * sequence.
- *
- * @example <caption>Emits ascending numbers, one every second (1000ms), starting after 3 seconds</caption>
- * var numbers = Rx.Observable.timer(3000, 1000);
- * numbers.subscribe(x => console.log(x));
- *
- * @example <caption>Emits one number after five seconds</caption>
- * var numbers = Rx.Observable.timer(5000);
- * numbers.subscribe(x => console.log(x));
- *
- * @see {@link interval}
- * @see {@link delay}
- *
- * @param {number|Date} initialDelay The initial delay time to wait before
- * emitting the first value of `0`.
- * @param {number} [period] The period of time between emissions of the
- * subsequent numbers.
- * @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling
- * the emission of values, and providing a notion of "time".
- * @return {Observable} An Observable that emits a `0` after the
- * `initialDelay` and ever increasing numbers after each `period` of time
- * thereafter.
- * @static true
- * @name timer
- * @owner Observable
- */
- TimerObservable.create = function (initialDelay, period, scheduler) {
- if (initialDelay === void 0) { initialDelay = 0; }
- return new TimerObservable(initialDelay, period, scheduler);
- };
- TimerObservable.dispatch = function (state) {
- var index = state.index, period = state.period, subscriber = state.subscriber;
- var action = this;
- subscriber.next(index);
- if (subscriber.closed) {
- return;
+}
+exports.bindNodeCallback = bindNodeCallback;
+function dispatch(state) {
+ var _this = this;
+ var params = state.params, subscriber = state.subscriber, context = state.context;
+ var callbackFunc = params.callbackFunc, args = params.args, scheduler = params.scheduler;
+ var subject = params.subject;
+ if (!subject) {
+ subject = params.subject = new AsyncSubject_1.AsyncSubject();
+ var handler = function () {
+ var innerArgs = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ innerArgs[_i] = arguments[_i];
+ }
+ var err = innerArgs.shift();
+ if (err) {
+ _this.add(scheduler.schedule(dispatchError, 0, { err: err, subject: subject }));
+ }
+ else {
+ var value = innerArgs.length <= 1 ? innerArgs[0] : innerArgs;
+ _this.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));
+ }
+ };
+ try {
+ callbackFunc.apply(context, args.concat([handler]));
}
- else if (period === -1) {
- return subscriber.complete();
+ catch (err) {
+ this.add(scheduler.schedule(dispatchError, 0, { err: err, subject: subject }));
}
- state.index = index + 1;
- action.schedule(state, period);
- };
- TimerObservable.prototype._subscribe = function (subscriber) {
- var index = 0;
- var _a = this, period = _a.period, dueTime = _a.dueTime, scheduler = _a.scheduler;
- return scheduler.schedule(TimerObservable.dispatch, dueTime, {
- index: index, period: period, subscriber: subscriber
- });
- };
- return TimerObservable;
-}(Observable_1.Observable));
-exports.TimerObservable = TimerObservable;
+ }
+ this.add(subject.subscribe(subscriber));
+}
+function dispatchNext(arg) {
+ var value = arg.value, subject = arg.subject;
+ subject.next(value);
+ subject.complete();
+}
+function dispatchError(arg) {
+ var err = arg.err, subject = arg.subject;
+ subject.error(err);
+}
-},{"../Observable":29,"../scheduler/async":212,"../util/isDate":228,"../util/isNumeric":230,"../util/isScheduler":233}],104:[function(require,module,exports){
+},{"../AsyncSubject":44,"../Observable":48,"../operators/map":125,"../util/canReportError":217,"../util/isArray":220,"../util/isScheduler":230}],62:[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('../operators/combineLatest');
-/* tslint:enable:max-line-length */
-/**
- * Combines multiple Observables to create an Observable whose values are
- * calculated from the latest values of each of its input Observables.
- *
- * <span class="informal">Whenever any input Observable emits a value, it
- * computes a formula using the latest values from all the inputs, then emits
- * the output of that formula.</span>
- *
- * <img src="./img/combineLatest.png" width="100%">
- *
- * `combineLatest` combines the values from all the Observables passed as
- * arguments. This is done by subscribing to each Observable in order and,
- * whenever any Observable emits, collecting an array of the most recent
- * values from each Observable. So if you pass `n` Observables to operator,
- * returned Observable will always emit an array of `n` values, in order
- * corresponding to order of passed Observables (value from the first Observable
- * on the first place and so on).
- *
- * Static version of `combineLatest` accepts either an array of Observables
- * or each Observable can be put directly as an argument. Note that array of
- * Observables is good choice, if you don't know beforehand how many Observables
- * you will combine. Passing empty array will result in Observable that
- * completes immediately.
- *
- * To ensure output array has always the same length, `combineLatest` will
- * actually wait for all input Observables to emit at least once,
- * before it starts emitting results. This means if some Observable emits
- * values before other Observables started emitting, all that values but last
- * will be lost. On the other hand, is some Observable does not emit value but
- * completes, resulting Observable will complete at the same moment without
- * emitting anything, since it will be now impossible to include value from
- * completed Observable in resulting array. Also, if some input Observable does
- * not emit any value and never completes, `combineLatest` will also never emit
- * and never complete, since, again, it will wait for all streams to emit some
- * value.
- *
- * If at least one Observable was passed to `combineLatest` and all passed Observables
- * emitted something, resulting Observable will complete when all combined
- * streams complete. So even if some Observable completes, result of
- * `combineLatest` will still emit values when other Observables do. In case
- * of completed Observable, its value from now on will always be the last
- * emitted value. On the other hand, if any Observable errors, `combineLatest`
- * will error immediately as well, and all other Observables will be unsubscribed.
- *
- * `combineLatest` accepts as optional parameter `project` function, which takes
- * as arguments all values that would normally be emitted by resulting Observable.
- * `project` can return any kind of value, which will be then emitted by Observable
- * instead of default array. Note that `project` does not take as argument that array
- * of values, but values themselves. That means default `project` can be imagined
- * as function that takes all its arguments and puts them into an array.
- *
- *
- * @example <caption>Combine two timer Observables</caption>
- * const firstTimer = Rx.Observable.timer(0, 1000); // emit 0, 1, 2... after every second, starting from now
- * const secondTimer = Rx.Observable.timer(500, 1000); // emit 0, 1, 2... after every second, starting 0,5s from now
- * const combinedTimers = Rx.Observable.combineLatest(firstTimer, secondTimer);
- * combinedTimers.subscribe(value => console.log(value));
- * // Logs
- * // [0, 0] after 0.5s
- * // [1, 0] after 1s
- * // [1, 1] after 1.5s
- * // [2, 1] after 2s
- *
- *
- * @example <caption>Combine an array of Observables</caption>
- * const observables = [1, 5, 10].map(
- * n => Rx.Observable.of(n).delay(n * 1000).startWith(0) // emit 0 and then emit n after n seconds
- * );
- * const combined = Rx.Observable.combineLatest(observables);
- * combined.subscribe(value => console.log(value));
- * // Logs
- * // [0, 0, 0] immediately
- * // [1, 0, 0] after 1s
- * // [1, 5, 0] after 5s
- * // [1, 5, 10] after 10s
- *
- *
- * @example <caption>Use project function to dynamically calculate the Body-Mass Index</caption>
- * var weight = Rx.Observable.of(70, 72, 76, 79, 75);
- * var height = Rx.Observable.of(1.76, 1.77, 1.78);
- * var bmi = Rx.Observable.combineLatest(weight, height, (w, h) => w / (h * h));
- * bmi.subscribe(x => console.log('BMI is ' + x));
- *
- * // With output to console:
- * // BMI is 24.212293388429753
- * // BMI is 23.93948099205209
- * // BMI is 23.671253629592222
- *
- *
- * @see {@link combineAll}
- * @see {@link merge}
- * @see {@link withLatestFrom}
- *
- * @param {ObservableInput} observable1 An input Observable to combine with other Observables.
- * @param {ObservableInput} observable2 An input Observable to combine with other Observables.
- * More than one input Observables may be given as arguments
- * or an array of Observables may be given as the first argument.
- * @param {function} [project] An optional function to project the values from
- * the combined latest values into a new value on the output Observable.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
- * each input Observable.
- * @return {Observable} An Observable of projected values from the most recent
- * values from each input Observable, or an array of the most recent values from
- * each input Observable.
- * @static true
- * @name combineLatest
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isScheduler_1 = require("../util/isScheduler");
+var isArray_1 = require("../util/isArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var fromArray_1 = require("./fromArray");
+var NONE = {};
function combineLatest() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
- var project = null;
+ var resultSelector = null;
var scheduler = null;
if (isScheduler_1.isScheduler(observables[observables.length - 1])) {
scheduler = observables.pop();
}
if (typeof observables[observables.length - 1] === 'function') {
- project = observables.pop();
+ resultSelector = observables.pop();
}
- // if the first and only other argument besides the resultSelector is an array
- // assume it's been called with `combineLatest([obs1, obs2, obs3], project)`
if (observables.length === 1 && isArray_1.isArray(observables[0])) {
observables = observables[0];
}
- return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new combineLatest_1.CombineLatestOperator(project));
+ return fromArray_1.fromArray(observables, scheduler).lift(new CombineLatestOperator(resultSelector));
}
exports.combineLatest = combineLatest;
+var CombineLatestOperator = (function () {
+ function CombineLatestOperator(resultSelector) {
+ this.resultSelector = resultSelector;
+ }
+ CombineLatestOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new CombineLatestSubscriber(subscriber, this.resultSelector));
+ };
+ return CombineLatestOperator;
+}());
+exports.CombineLatestOperator = CombineLatestOperator;
+var CombineLatestSubscriber = (function (_super) {
+ __extends(CombineLatestSubscriber, _super);
+ function CombineLatestSubscriber(destination, resultSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.resultSelector = resultSelector;
+ _this.active = 0;
+ _this.values = [];
+ _this.observables = [];
+ return _this;
+ }
+ 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.resultSelector) {
+ this._tryResultSelector(values);
+ }
+ else {
+ this.destination.next(values.slice());
+ }
+ }
+ };
+ CombineLatestSubscriber.prototype._tryResultSelector = function (values) {
+ var result;
+ try {
+ result = this.resultSelector.apply(this, values);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(result);
+ };
+ return CombineLatestSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../operators/combineLatest":164,"../util/isArray":226,"../util/isScheduler":233,"./ArrayObservable":93}],105:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/isArray":220,"../util/isScheduler":230,"../util/subscribeToResult":239,"./fromArray":68}],63:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var of_1 = require("./of");
+var concatAll_1 = require("../operators/concatAll");
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]);
+ observables[_i] = arguments[_i];
}
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":95}],107:[function(require,module,exports){
-"use strict";
-var EmptyObservable_1 = require('./EmptyObservable');
-exports.empty = EmptyObservable_1.EmptyObservable.create;
-
-},{"./EmptyObservable":96}],108:[function(require,module,exports){
-"use strict";
-var FromObservable_1 = require('./FromObservable');
-exports.from = FromObservable_1.FromObservable.create;
-
-},{"./FromObservable":99}],109:[function(require,module,exports){
-"use strict";
-var FromEventObservable_1 = require('./FromEventObservable');
-exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
-
-},{"./FromEventObservable":98}],110:[function(require,module,exports){
-"use strict";
-var PromiseObservable_1 = require('./PromiseObservable');
-exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
-
-},{"./PromiseObservable":101}],111:[function(require,module,exports){
-"use strict";
-var merge_1 = require('../operator/merge');
-exports.merge = merge_1.mergeStatic;
-
-},{"../operator/merge":135}],112:[function(require,module,exports){
-"use strict";
-var ArrayObservable_1 = require('./ArrayObservable');
-exports.of = ArrayObservable_1.ArrayObservable.of;
-
-},{"./ArrayObservable":93}],113:[function(require,module,exports){
+},{"../operators/concatAll":97,"./of":76}],64:[function(require,module,exports){
"use strict";
-var ErrorObservable_1 = require('./ErrorObservable');
-exports._throw = ErrorObservable_1.ErrorObservable.create;
-
-},{"./ErrorObservable":97}],114:[function(require,module,exports){
-"use strict";
-var TimerObservable_1 = require('./TimerObservable');
-exports.timer = TimerObservable_1.TimerObservable.create;
-
-},{"./TimerObservable":103}],115:[function(require,module,exports){
-"use strict";
-var zip_1 = require('../operators/zip');
-exports.zip = zip_1.zipStatic;
-
-},{"../operators/zip":206}],116:[function(require,module,exports){
-"use strict";
-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.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when another Observable emits.</span>
- *
- * <img src="./img/buffer.png" width="100%">
- *
- * Buffers the incoming Observable values until the given `closingNotifier`
- * Observable emits a value, at which point it emits the buffer on the output
- * Observable and starts a new buffer internally, awaiting the next time
- * `closingNotifier` emits.
- *
- * @example <caption>On every click, emit array of most recent interval events</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var interval = Rx.Observable.interval(1000);
- * var buffered = interval.buffer(clicks);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link bufferCount}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link window}
- *
- * @param {Observable<any>} closingNotifier An Observable that signals the
- * buffer to be emitted on the output Observable.
- * @return {Observable<T[]>} An Observable of buffers, which are arrays of
- * values.
- * @method buffer
- * @owner Observable
- */
-function buffer(closingNotifier) {
- return buffer_1.buffer(closingNotifier)(this);
-}
-exports.buffer = buffer;
-
-},{"../operators/buffer":160}],118:[function(require,module,exports){
-"use strict";
-var bufferCount_1 = require('../operators/bufferCount');
-/**
- * Buffers the source Observable values until the size hits the maximum
- * `bufferSize` given.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when its size reaches `bufferSize`.</span>
- *
- * <img src="./img/bufferCount.png" width="100%">
- *
- * Buffers a number of values from the source Observable by `bufferSize` then
- * emits the buffer and clears it, and starts a new buffer each
- * `startBufferEvery` values. If `startBufferEvery` is not provided or is
- * `null`, then new buffers are started immediately at the start of the source
- * and when each buffer closes and is emitted.
- *
- * @example <caption>Emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2);
- * buffered.subscribe(x => console.log(x));
- *
- * @example <caption>On every click, emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2, 1);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link buffer}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link pairwise}
- * @see {@link windowCount}
- *
- * @param {number} bufferSize The maximum size of the buffer emitted.
- * @param {number} [startBufferEvery] Interval at which to start a new buffer.
- * For example if `startBufferEvery` is `2`, then a new buffer will be started
- * on every other value from the source. A new buffer is started at the
- * beginning of the source by default.
- * @return {Observable<T[]>} An Observable of arrays of buffered values.
- * @method bufferCount
- * @owner Observable
- */
-function bufferCount(bufferSize, startBufferEvery) {
- if (startBufferEvery === void 0) { startBufferEvery = null; }
- return bufferCount_1.bufferCount(bufferSize, startBufferEvery)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var empty_1 = require("./empty");
+function defer(observableFactory) {
+ return new Observable_1.Observable(function (subscriber) {
+ var input;
+ try {
+ input = observableFactory();
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ var source = input ? from_1.from(input) : empty_1.empty();
+ return source.subscribe(subscriber);
+ });
}
-exports.bufferCount = bufferCount;
+exports.defer = defer;
-},{"../operators/bufferCount":161}],119:[function(require,module,exports){
+},{"../Observable":48,"./empty":65,"./from":67}],65:[function(require,module,exports){
"use strict";
-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.
- *
- * <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 bufferWhen_1.bufferWhen(closingSelector)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+exports.EMPTY = new Observable_1.Observable(function (subscriber) { return subscriber.complete(); });
+function empty(scheduler) {
+ return scheduler ? emptyScheduled(scheduler) : exports.EMPTY;
}
-exports.bufferWhen = bufferWhen;
-
-},{"../operators/bufferWhen":162}],120:[function(require,module,exports){
-"use strict";
-var catchError_1 = require('../operators/catchError');
-/**
- * Catches errors on the observable to be handled by returning a new observable or throwing an error.
- *
- * <img src="./img/catch.png" width="100%">
- *
- * @example <caption>Continues with a different Observable when there's an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, I, II, III, IV, V
- *
- * @example <caption>Retries the caught source Observable again in case of error, similar to retry() operator</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n === 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch((err, caught) => caught)
- * .take(30)
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, 1, 2, 3, ...
- *
- * @example <caption>Throws a new error when the source Observable throws an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => {
- * throw 'error in source. Details: ' + err;
- * })
- * .subscribe(
- * x => console.log(x),
- * err => console.log(err)
- * );
- * // 1, 2, 3, error in source. Details: four!
- *
- * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which
- * is the source observable, in case you'd like to "retry" that observable by returning it again. Whatever observable
- * is returned by the `selector` will be used to continue the observable chain.
- * @return {Observable} An observable that originates from either the source or the observable returned by the
- * catch `selector` function.
- * @method catch
- * @name catch
- * @owner Observable
- */
-function _catch(selector) {
- return catchError_1.catchError(selector)(this);
+exports.empty = empty;
+function emptyScheduled(scheduler) {
+ return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); });
}
-exports._catch = _catch;
-},{"../operators/catchError":163}],121:[function(require,module,exports){
+},{"../Observable":48}],66:[function(require,module,exports){
"use strict";
-var combineLatest_1 = require('../operators/combineLatest');
-/* tslint:enable:max-line-length */
-/**
- * Combines multiple Observables to create an Observable whose values are
- * calculated from the latest values of each of its input Observables.
- *
- * <span class="informal">Whenever any input Observable emits a value, it
- * computes a formula using the latest values from all the inputs, then emits
- * the output of that formula.</span>
- *
- * <img src="./img/combineLatest.png" width="100%">
- *
- * `combineLatest` combines the values from 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 = [];
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var map_1 = require("../operators/map");
+var isObject_1 = require("../util/isObject");
+var from_1 = require("./from");
+function forkJoin() {
+ var sources = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ sources[_i] = arguments[_i];
+ }
+ if (sources.length === 1) {
+ var first_1 = sources[0];
+ if (isArray_1.isArray(first_1)) {
+ return forkJoinInternal(first_1, null);
+ }
+ if (isObject_1.isObject(first_1) && Object.getPrototypeOf(first_1) === Object.prototype) {
+ var keys = Object.keys(first_1);
+ return forkJoinInternal(keys.map(function (key) { return first_1[key]; }), keys);
+ }
}
- return combineLatest_1.combineLatest.apply(void 0, observables)(this);
+ if (typeof sources[sources.length - 1] === 'function') {
+ var resultSelector_1 = sources.pop();
+ sources = (sources.length === 1 && isArray_1.isArray(sources[0])) ? sources[0] : sources;
+ return forkJoinInternal(sources, null).pipe(map_1.map(function (args) { return resultSelector_1.apply(void 0, args); }));
+ }
+ return forkJoinInternal(sources, null);
+}
+exports.forkJoin = forkJoin;
+function forkJoinInternal(sources, keys) {
+ return new Observable_1.Observable(function (subscriber) {
+ var len = sources.length;
+ if (len === 0) {
+ subscriber.complete();
+ return;
+ }
+ var values = new Array(len);
+ var completed = 0;
+ var emitted = 0;
+ var _loop_1 = function (i) {
+ var source = from_1.from(sources[i]);
+ var hasValue = false;
+ subscriber.add(source.subscribe({
+ next: function (value) {
+ if (!hasValue) {
+ hasValue = true;
+ emitted++;
+ }
+ values[i] = value;
+ },
+ error: function (err) { return subscriber.error(err); },
+ complete: function () {
+ completed++;
+ if (completed === len || !hasValue) {
+ if (emitted === len) {
+ subscriber.next(keys ?
+ keys.reduce(function (result, key, i) { return (result[key] = values[i], result); }, {}) :
+ values);
+ }
+ subscriber.complete();
+ }
+ }
+ }));
+ };
+ for (var i = 0; i < len; i++) {
+ _loop_1(i);
+ }
+ });
}
-exports.combineLatest = combineLatest;
-},{"../operators/combineLatest":164}],122:[function(require,module,exports){
+},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isObject":227,"./from":67}],67:[function(require,module,exports){
"use strict";
-var concat_1 = require('../operators/concat');
-/* tslint:enable:max-line-length */
-/**
- * Creates an output Observable which sequentially emits all values from every
- * given input Observable after the current Observable.
- *
- * <span class="informal">Concatenates multiple Observables together by
- * sequentially emitting their values, one Observable after the other.</span>
- *
- * <img src="./img/concat.png" width="100%">
- *
- * Joins this Observable with multiple other Observables by subscribing to them
- * one at a time, starting with the source, and merging their results into the
- * output Observable. Will wait for each Observable to complete before moving
- * on to the next.
- *
- * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
- * var timer = Rx.Observable.interval(1000).take(4);
- * var sequence = Rx.Observable.range(1, 10);
- * var result = timer.concat(sequence);
- * result.subscribe(x => console.log(x));
- *
- * // results in:
- * // 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
- *
- * @example <caption>Concatenate 3 Observables</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var result = timer1.concat(timer2, timer3);
- * result.subscribe(x => console.log(x));
- *
- * // results in the following:
- * // (Prints to console sequentially)
- * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
- * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
- * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
- *
- * @see {@link concatAll}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
- *
- * @param {ObservableInput} other An input Observable to concatenate after the source
- * Observable. More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
- * Observable subscription on.
- * @return {Observable} All values of each passed Observable merged into a
- * single Observable, in order, in serial fashion.
- * @method concat
- * @owner Observable
- */
-function concat() {
- var observables = [];
- for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var subscribeTo_1 = require("../util/subscribeTo");
+var scheduled_1 = require("../scheduled/scheduled");
+function from(input, scheduler) {
+ if (!scheduler) {
+ if (input instanceof Observable_1.Observable) {
+ return input;
+ }
+ return new Observable_1.Observable(subscribeTo_1.subscribeTo(input));
+ }
+ else {
+ return scheduled_1.scheduled(input, scheduler);
}
- return concat_1.concat.apply(void 0, observables)(this);
}
-exports.concat = concat;
+exports.from = from;
-},{"../operators/concat":165}],123:[function(require,module,exports){
+},{"../Observable":48,"../scheduled/scheduled":193,"../util/subscribeTo":234}],68:[function(require,module,exports){
"use strict";
-var count_1 = require('../operators/count');
-/**
- * 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>
- *
- * <img src="./img/count.png" width="100%">
- *
- * `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>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));
- *
- * @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
- *
- * @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
- */
-function count(predicate) {
- return count_1.count(predicate)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var subscribeToArray_1 = require("../util/subscribeToArray");
+var scheduleArray_1 = require("../scheduled/scheduleArray");
+function fromArray(input, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(subscribeToArray_1.subscribeToArray(input));
+ }
+ else {
+ return scheduleArray_1.scheduleArray(input, scheduler);
+ }
}
-exports.count = count;
+exports.fromArray = fromArray;
-},{"../operators/count":167}],124:[function(require,module,exports){
+},{"../Observable":48,"../scheduled/scheduleArray":189,"../util/subscribeToArray":235}],69:[function(require,module,exports){
"use strict";
-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.
- *
- * <span class="informal">It's like {@link delay}, but passes only the most
- * recent value from each burst of emissions.</span>
- *
- * <img src="./img/debounceTime.png" width="100%">
- *
- * `debounceTime` delays values emitted by the source Observable, but drops
- * previous pending delayed emissions if a new value arrives on the source
- * Observable. This operator keeps track of the most recent value from the
- * source Observable, and emits that only when `dueTime` enough time has passed
- * without any other value appearing on the source Observable. If a new value
- * appears before `dueTime` silence occurs, the previous value will be dropped
- * and will not be emitted on the output Observable.
- *
- * This is a rate-limiting operator, because it is impossible for more than one
- * value to be emitted in any time window of duration `dueTime`, but it is also
- * a delay-like operator since output emissions do not occur at the same time as
- * they did on the source Observable. Optionally takes a {@link IScheduler} for
- * managing timers.
- *
- * @example <caption>Emit the most recent click after a burst of clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.debounceTime(1000);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link auditTime}
- * @see {@link debounce}
- * @see {@link delay}
- * @see {@link sampleTime}
- * @see {@link throttleTime}
- *
- * @param {number} dueTime The timeout duration in milliseconds (or the time
- * unit determined internally by the optional `scheduler`) for the window of
- * time required to wait for emission silence before emitting the most recent
- * source value.
- * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
- * managing the timers that handle the timeout for each value.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified `dueTime`, and may drop some values if they occur
- * too frequently.
- * @method debounceTime
- * @owner Observable
- */
-function debounceTime(dueTime, scheduler) {
- if (scheduler === void 0) { scheduler = async_1.async; }
- return debounceTime_1.debounceTime(dueTime, scheduler)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var isFunction_1 = require("../util/isFunction");
+var map_1 = require("../operators/map");
+var toString = (function () { return Object.prototype.toString; })();
+function fromEvent(target, eventName, options, resultSelector) {
+ if (isFunction_1.isFunction(options)) {
+ resultSelector = options;
+ options = undefined;
+ }
+ if (resultSelector) {
+ return fromEvent(target, eventName, options).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ function handler(e) {
+ if (arguments.length > 1) {
+ subscriber.next(Array.prototype.slice.call(arguments));
+ }
+ else {
+ subscriber.next(e);
+ }
+ }
+ setupSubscription(target, eventName, handler, subscriber, options);
+ });
}
-exports.debounceTime = debounceTime;
-
-},{"../operators/debounceTime":168,"../scheduler/async":212}],125:[function(require,module,exports){
-"use strict";
-var async_1 = require('../scheduler/async');
-var delay_1 = require('../operators/delay');
-/**
- * Delays the emission of items from the source Observable by a given timeout or
- * until a given Date.
- *
- * <span class="informal">Time shifts each item by some specified amount of
- * milliseconds.</span>
- *
- * <img src="./img/delay.png" width="100%">
- *
- * If the delay argument is a Number, this operator time shifts the source
- * Observable by that amount of time expressed in milliseconds. The relative
- * time intervals between the values are preserved.
- *
- * If the delay argument is a Date, this operator time shifts the start of the
- * Observable execution until the given date occurs.
- *
- * @example <caption>Delay each click by one second</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @example <caption>Delay all clicks until a future date happens</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var date = new Date('March 15, 2050 12:00:00'); // in the future
- * var delayedClicks = clicks.delay(date); // click emitted only after that date
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @see {@link debounceTime}
- * @see {@link delayWhen}
- *
- * @param {number|Date} delay The delay duration in milliseconds (a `number`) or
- * a `Date` until which the emission of the source items is delayed.
- * @param {Scheduler} [scheduler=async] The IScheduler to use for
- * managing the timers that handle the time-shift for each item.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified timeout or Date.
- * @method delay
- * @owner Observable
- */
-function delay(delay, scheduler) {
- if (scheduler === void 0) { scheduler = async_1.async; }
- return delay_1.delay(delay, scheduler)(this);
+exports.fromEvent = fromEvent;
+function setupSubscription(sourceObj, eventName, handler, subscriber, options) {
+ var unsubscribe;
+ if (isEventTarget(sourceObj)) {
+ var source_1 = sourceObj;
+ sourceObj.addEventListener(eventName, handler, options);
+ unsubscribe = function () { return source_1.removeEventListener(eventName, handler, options); };
+ }
+ else if (isJQueryStyleEventEmitter(sourceObj)) {
+ var source_2 = sourceObj;
+ sourceObj.on(eventName, handler);
+ unsubscribe = function () { return source_2.off(eventName, handler); };
+ }
+ else if (isNodeStyleEventEmitter(sourceObj)) {
+ var source_3 = sourceObj;
+ sourceObj.addListener(eventName, handler);
+ unsubscribe = function () { return source_3.removeListener(eventName, handler); };
+ }
+ else if (sourceObj && sourceObj.length) {
+ for (var i = 0, len = sourceObj.length; i < len; i++) {
+ setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
+ }
+ }
+ else {
+ throw new TypeError('Invalid event target');
+ }
+ subscriber.add(unsubscribe);
}
-exports.delay = delay;
-
-},{"../operators/delay":170,"../scheduler/async":212}],126:[function(require,module,exports){
-"use strict";
-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.
- *
- * If a keySelector function is provided, then it will project each value from the source observable into a new value that it will
- * check for equality with previously projected values. If a keySelector function is not provided, it will use each value from the
- * source observable directly with an equality check against previous values.
- *
- * In JavaScript runtimes that support `Set`, this operator will use a `Set` to improve performance of the distinct value checking.
- *
- * In other runtimes, this operator will use a minimal implementation of `Set` that relies on an `Array` and `indexOf` under the
- * hood, so performance will degrade as more values are checked for distinction. Even in newer browsers, a long-running `distinct`
- * use might result in memory leaks. To help alleviate this in some scenarios, an optional `flushes` parameter is also provided so
- * that the internal `Set` can be "flushed", basically clearing it of values.
- *
- * @example <caption>A simple example with numbers</caption>
- * Observable.of(1, 1, 2, 2, 2, 1, 2, 3, 4, 3, 2, 1)
- * .distinct()
- * .subscribe(x => console.log(x)); // 1, 2, 3, 4
- *
- * @example <caption>An example using a keySelector function</caption>
- * interface Person {
- * age: number,
- * name: string
- * }
- *
- * Observable.of<Person>(
- * { age: 4, name: 'Foo'},
- * { age: 7, name: 'Bar'},
- * { age: 5, name: 'Foo'})
- * .distinct((p: Person) => p.name)
- * .subscribe(x => console.log(x));
- *
- * // displays:
- * // { age: 4, name: 'Foo' }
- * // { age: 7, name: 'Bar' }
- *
- * @see {@link distinctUntilChanged}
- * @see {@link distinctUntilKeyChanged}
- *
- * @param {function} [keySelector] Optional function to select which value you want to check as distinct.
- * @param {Observable} [flushes] Optional Observable for flushing the internal HashSet of the operator.
- * @return {Observable} An Observable that emits items from the source Observable with distinct values.
- * @method distinct
- * @owner Observable
- */
-function distinct(keySelector, flushes) {
- return distinct_1.distinct(keySelector, flushes)(this);
+function isNodeStyleEventEmitter(sourceObj) {
+ return sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
}
-exports.distinct = distinct;
-
-},{"../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.
- *
- * 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 distinctUntilChanged_1.distinctUntilChanged(compare, keySelector)(this);
+function isJQueryStyleEventEmitter(sourceObj) {
+ return sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
}
-exports.distinctUntilChanged = distinctUntilChanged;
-
-},{"../operators/distinctUntilChanged":172}],128:[function(require,module,exports){
-"use strict";
-var tap_1 = require('../operators/tap');
-/* 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.
- * @method do
- * @name do
- * @owner Observable
- */
-function _do(nextOrObserver, error, complete) {
- return tap_1.tap(nextOrObserver, error, complete)(this);
+function isEventTarget(sourceObj) {
+ return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
}
-exports._do = _do;
-},{"../operators/tap":203}],129:[function(require,module,exports){
+},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isFunction":223}],70:[function(require,module,exports){
"use strict";
-var expand_1 = require('../operators/expand');
-/* 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 expand_1.expand(project, concurrent, scheduler)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isArray_1 = require("../util/isArray");
+var isFunction_1 = require("../util/isFunction");
+var map_1 = require("../operators/map");
+function fromEventPattern(addHandler, removeHandler, resultSelector) {
+ if (resultSelector) {
+ return fromEventPattern(addHandler, removeHandler).pipe(map_1.map(function (args) { return isArray_1.isArray(args) ? resultSelector.apply(void 0, args) : resultSelector(args); }));
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var handler = function () {
+ var e = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ e[_i] = arguments[_i];
+ }
+ return subscriber.next(e.length === 1 ? e[0] : e);
+ };
+ var retValue;
+ try {
+ retValue = addHandler(handler);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (!isFunction_1.isFunction(removeHandler)) {
+ return undefined;
+ }
+ return function () { return removeHandler(handler, retValue); };
+ });
}
-exports.expand = expand;
+exports.fromEventPattern = fromEventPattern;
-},{"../operators/expand":173}],130:[function(require,module,exports){
+},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isFunction":223}],71:[function(require,module,exports){
"use strict";
-var filter_1 = require('../operators/filter');
-/* 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 filter_1.filter(predicate, thisArg)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var identity_1 = require("../util/identity");
+var isScheduler_1 = require("../util/isScheduler");
+function generate(initialStateOrOptions, condition, iterate, resultSelectorOrObservable, scheduler) {
+ var resultSelector;
+ var initialState;
+ if (arguments.length == 1) {
+ var options = initialStateOrOptions;
+ initialState = options.initialState;
+ condition = options.condition;
+ iterate = options.iterate;
+ resultSelector = options.resultSelector || identity_1.identity;
+ scheduler = options.scheduler;
+ }
+ else if (resultSelectorOrObservable === undefined || isScheduler_1.isScheduler(resultSelectorOrObservable)) {
+ initialState = initialStateOrOptions;
+ resultSelector = identity_1.identity;
+ scheduler = resultSelectorOrObservable;
+ }
+ else {
+ initialState = initialStateOrOptions;
+ resultSelector = resultSelectorOrObservable;
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var state = initialState;
+ if (scheduler) {
+ return scheduler.schedule(dispatch, 0, {
+ subscriber: subscriber,
+ iterate: iterate,
+ condition: condition,
+ resultSelector: resultSelector,
+ state: state
+ });
+ }
+ do {
+ if (condition) {
+ var conditionResult = void 0;
+ try {
+ conditionResult = condition(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (!conditionResult) {
+ subscriber.complete();
+ break;
+ }
+ }
+ var value = void 0;
+ try {
+ value = resultSelector(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ subscriber.next(value);
+ if (subscriber.closed) {
+ break;
+ }
+ try {
+ state = iterate(state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ } while (true);
+ return undefined;
+ });
}
-exports.filter = filter;
-
-},{"../operators/filter":174}],131:[function(require,module,exports){
-"use strict";
-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.
- * @param {function} callback Function to be called when source terminates.
- * @return {Observable} An Observable that mirrors the source, but will call the specified function on termination.
- * @method finally
- * @owner Observable
- */
-function _finally(callback) {
- return finalize_1.finalize(callback)(this);
+exports.generate = generate;
+function dispatch(state) {
+ var subscriber = state.subscriber, condition = state.condition;
+ if (subscriber.closed) {
+ return undefined;
+ }
+ if (state.needIterate) {
+ try {
+ state.state = state.iterate(state.state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ }
+ else {
+ state.needIterate = true;
+ }
+ if (condition) {
+ var conditionResult = void 0;
+ try {
+ conditionResult = condition(state.state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (!conditionResult) {
+ subscriber.complete();
+ return undefined;
+ }
+ if (subscriber.closed) {
+ return undefined;
+ }
+ }
+ var value;
+ try {
+ value = state.resultSelector(state.state);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ if (subscriber.closed) {
+ return undefined;
+ }
+ subscriber.next(value);
+ if (subscriber.closed) {
+ return undefined;
+ }
+ return this.schedule(state);
}
-exports._finally = _finally;
-},{"../operators/finalize":175}],132:[function(require,module,exports){
+},{"../Observable":48,"../util/identity":219,"../util/isScheduler":230}],72:[function(require,module,exports){
"use strict";
-var first_1 = require('../operators/first');
-/**
- * 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 first_1.first(predicate, resultSelector, defaultValue)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var defer_1 = require("./defer");
+var empty_1 = require("./empty");
+function iif(condition, trueResult, falseResult) {
+ if (trueResult === void 0) { trueResult = empty_1.EMPTY; }
+ if (falseResult === void 0) { falseResult = empty_1.EMPTY; }
+ return defer_1.defer(function () { return condition() ? trueResult : falseResult; });
}
-exports.first = first;
+exports.iif = iif;
-},{"../operators/first":176}],133:[function(require,module,exports){
+},{"./defer":64,"./empty":65}],73:[function(require,module,exports){
"use strict";
-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.
- * 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 last_1.last(predicate, resultSelector, defaultValue)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var async_1 = require("../scheduler/async");
+var isNumeric_1 = require("../util/isNumeric");
+function interval(period, scheduler) {
+ if (period === void 0) { period = 0; }
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ if (!isNumeric_1.isNumeric(period) || period < 0) {
+ period = 0;
+ }
+ if (!scheduler || typeof scheduler.schedule !== 'function') {
+ scheduler = async_1.async;
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ subscriber.add(scheduler.schedule(dispatch, period, { subscriber: subscriber, counter: 0, period: period }));
+ return subscriber;
+ });
}
-exports.last = last;
-
-},{"../operators/last":177}],134:[function(require,module,exports){
-"use strict";
-var map_1 = require('../operators/map');
-/**
- * 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 map_1.map(project, thisArg)(this);
+exports.interval = interval;
+function dispatch(state) {
+ var subscriber = state.subscriber, counter = state.counter, period = state.period;
+ subscriber.next(counter);
+ this.schedule({ subscriber: subscriber, counter: counter + 1, period: period }, period);
}
-exports.map = map;
-},{"../operators/map":178}],135:[function(require,module,exports){
+},{"../Observable":48,"../scheduler/async":206,"../util/isNumeric":226}],74:[function(require,module,exports){
"use strict";
-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
- * given input Observable.
- *
- * <span class="informal">Flattens multiple Observables together by blending
- * their values into one Observable.</span>
- *
- * <img src="./img/merge.png" width="100%">
- *
- * `merge` subscribes to each given input Observable (either the source or an
- * Observable given as argument), and simply forwards (without doing any
- * transformation) all the values from all the input Observables to the output
- * Observable. The output Observable only completes once all input Observables
- * have completed. Any error delivered by an input Observable will be immediately
- * emitted on the output Observable.
- *
- * @example <caption>Merge together two Observables: 1s interval and clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var timer = Rx.Observable.interval(1000);
- * var clicksOrTimer = clicks.merge(timer);
- * clicksOrTimer.subscribe(x => console.log(x));
- *
- * @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var concurrent = 2; // the argument
- * var merged = timer1.merge(timer2, timer3, concurrent);
- * merged.subscribe(x => console.log(x));
- *
- * @see {@link mergeAll}
- * @see {@link mergeMap}
- * @see {@link mergeMapTo}
- * @see {@link mergeScan}
- *
- * @param {ObservableInput} other An input Observable to merge with the source
- * Observable. More than one input Observables may be given as argument.
- * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
- * Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
- * concurrency of input Observables.
- * @return {Observable} An Observable that emits items that are the result of
- * every input Observable.
- * @method merge
- * @owner Observable
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var isScheduler_1 = require("../util/isScheduler");
+var mergeAll_1 = require("../operators/mergeAll");
+var fromArray_1 = require("./fromArray");
function merge() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
- return merge_1.merge.apply(void 0, observables)(this);
-}
-exports.merge = merge;
-
-},{"../operators/merge":179}],136:[function(require,module,exports){
-"use strict";
-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.
- *
- * <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 mergeAll_1.mergeAll(concurrent)(this);
-}
-exports.mergeAll = mergeAll;
-
-},{"../operators/mergeAll":180}],137:[function(require,module,exports){
-"use strict";
-var mergeMap_1 = require('../operators/mergeMap');
-/* 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 mergeMap_1.mergeMap(project, resultSelector, concurrent)(this);
-}
-exports.mergeMap = mergeMap;
-
-},{"../operators/mergeMap":181}],138:[function(require,module,exports){
-"use strict";
-var pairwise_1 = require('../operators/pairwise');
-/**
- * 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 pairwise_1.pairwise()(this);
-}
-exports.pairwise = pairwise;
-
-},{"../operators/pairwise":184}],139:[function(require,module,exports){
-"use strict";
-var pluck_1 = require('../operators/pluck');
-/**
- * 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 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();
+ }
}
- 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.
- *
- * <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 publish_1.publish(selector)(this);
-}
-exports.publish = publish;
-
-},{"../operators/publish":186}],141:[function(require,module,exports){
-"use strict";
-var publishReplay_1 = require('../operators/publishReplay');
-/* tslint:enable:max-line-length */
-/**
- * @param bufferSize
- * @param windowTime
- * @param selectorOrScheduler
- * @param scheduler
- * @return {Observable<T> | ConnectableObservable<T>}
- * @method publishReplay
- * @owner Observable
- */
-function publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler) {
- return publishReplay_1.publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler)(this);
-}
-exports.publishReplay = publishReplay;
-
-},{"../operators/publishReplay":187}],142:[function(require,module,exports){
-"use strict";
-var reduce_1 = require('../operators/reduce');
-/* 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 reduce_1.reduce(accumulator, seed)(this);
+ else if (typeof last === 'number') {
+ concurrent = observables.pop();
}
- return reduce_1.reduce(accumulator)(this);
-}
-exports.reduce = reduce;
-
-},{"../operators/reduce":188}],143:[function(require,module,exports){
-"use strict";
-var retry_1 = require('../operators/retry');
-/**
- * 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 retry_1.retry(count)(this);
-}
-exports.retry = retry;
-
-},{"../operators/retry":190}],144:[function(require,module,exports){
-"use strict";
-var sample_1 = require('../operators/sample');
-/**
- * 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 sample_1.sample(notifier)(this);
-}
-exports.sample = sample;
-
-},{"../operators/sample":191}],145:[function(require,module,exports){
-"use strict";
-var scan_1 = require('../operators/scan');
-/* 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) {
- if (arguments.length >= 2) {
- return scan_1.scan(accumulator, seed)(this);
+ if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
+ return observables[0];
}
- return scan_1.scan(accumulator)(this);
-}
-exports.scan = scan;
-
-},{"../operators/scan":192}],146:[function(require,module,exports){
-"use strict";
-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 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%">
- *
- * @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 share_1.share()(this);
-}
-exports.share = share;
-;
-
-},{"../operators/share":193}],147:[function(require,module,exports){
-"use strict";
-var skip_1 = require('../operators/skip');
-/**
- * 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 skip_1.skip(count)(this);
+ return mergeAll_1.mergeAll(concurrent)(fromArray_1.fromArray(observables, scheduler));
}
-exports.skip = skip;
+exports.merge = merge;
-},{"../operators/skip":194}],148:[function(require,module,exports){
+},{"../Observable":48,"../operators/mergeAll":130,"../util/isScheduler":230,"./fromArray":68}],75:[function(require,module,exports){
"use strict";
-var skipUntil_1 = require('../operators/skipUntil');
-/**
- * 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 skipUntil_1.skipUntil(notifier)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var noop_1 = require("../util/noop");
+exports.NEVER = new Observable_1.Observable(noop_1.noop);
+function never() {
+ return exports.NEVER;
}
-exports.skipUntil = skipUntil;
+exports.never = never;
-},{"../operators/skipUntil":195}],149:[function(require,module,exports){
+},{"../Observable":48,"../util/noop":231}],76:[function(require,module,exports){
"use strict";
-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.
- *
- * <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 skipWhile_1.skipWhile(predicate)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var isScheduler_1 = require("../util/isScheduler");
+var fromArray_1 = require("./fromArray");
+var scheduleArray_1 = require("../scheduled/scheduleArray");
+function of() {
+ var args = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ args[_i] = arguments[_i];
+ }
+ var scheduler = args[args.length - 1];
+ if (isScheduler_1.isScheduler(scheduler)) {
+ args.pop();
+ return scheduleArray_1.scheduleArray(args, scheduler);
+ }
+ else {
+ return fromArray_1.fromArray(args);
+ }
}
-exports.skipWhile = skipWhile;
+exports.of = of;
-},{"../operators/skipWhile":196}],150:[function(require,module,exports){
+},{"../scheduled/scheduleArray":189,"../util/isScheduler":230,"./fromArray":68}],77:[function(require,module,exports){
"use strict";
-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
- * 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 = [];
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var isArray_1 = require("../util/isArray");
+var empty_1 = require("./empty");
+function onErrorResumeNext() {
+ var sources = [];
for (var _i = 0; _i < arguments.length; _i++) {
- array[_i - 0] = arguments[_i];
+ sources[_i] = arguments[_i];
+ }
+ if (sources.length === 0) {
+ return empty_1.EMPTY;
}
- return startWith_1.startWith.apply(void 0, array)(this);
+ var first = sources[0], remainder = sources.slice(1);
+ if (sources.length === 1 && isArray_1.isArray(first)) {
+ return onErrorResumeNext.apply(void 0, first);
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var subNext = function () { return subscriber.add(onErrorResumeNext.apply(void 0, remainder).subscribe(subscriber)); };
+ return from_1.from(first).subscribe({
+ next: function (value) { subscriber.next(value); },
+ error: subNext,
+ complete: subNext,
+ });
+ });
}
-exports.startWith = startWith;
+exports.onErrorResumeNext = onErrorResumeNext;
-},{"../operators/startWith":197}],151:[function(require,module,exports){
+},{"../Observable":48,"../util/isArray":220,"./empty":65,"./from":67}],78:[function(require,module,exports){
"use strict";
-var switchMap_1 = require('../operators/switchMap');
-/* 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 switchMap_1.switchMap(project, resultSelector)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+function pairs(obj, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(function (subscriber) {
+ var keys = Object.keys(obj);
+ for (var i = 0; i < keys.length && !subscriber.closed; i++) {
+ var key = keys[i];
+ if (obj.hasOwnProperty(key)) {
+ subscriber.next([key, obj[key]]);
+ }
+ }
+ subscriber.complete();
+ });
+ }
+ else {
+ return new Observable_1.Observable(function (subscriber) {
+ var keys = Object.keys(obj);
+ var subscription = new Subscription_1.Subscription();
+ subscription.add(scheduler.schedule(dispatch, 0, { keys: keys, index: 0, subscriber: subscriber, subscription: subscription, obj: obj }));
+ return subscription;
+ });
+ }
}
-exports.switchMap = switchMap;
+exports.pairs = pairs;
+function dispatch(state) {
+ var keys = state.keys, index = state.index, subscriber = state.subscriber, subscription = state.subscription, obj = state.obj;
+ if (!subscriber.closed) {
+ if (index < keys.length) {
+ var key = keys[index];
+ subscriber.next([key, obj[key]]);
+ subscription.add(this.schedule({ keys: keys, index: index + 1, subscriber: subscriber, subscription: subscription, obj: obj }));
+ }
+ else {
+ subscriber.complete();
+ }
+ }
+}
+exports.dispatch = dispatch;
-},{"../operators/switchMap":198}],152:[function(require,module,exports){
+},{"../Observable":48,"../Subscription":56}],79:[function(require,module,exports){
"use strict";
-var take_1 = require('../operators/take');
-/**
- * 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 take_1.take(count)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var not_1 = require("../util/not");
+var subscribeTo_1 = require("../util/subscribeTo");
+var filter_1 = require("../operators/filter");
+var Observable_1 = require("../Observable");
+function partition(source, predicate, thisArg) {
+ return [
+ filter_1.filter(predicate, thisArg)(new Observable_1.Observable(subscribeTo_1.subscribeTo(source))),
+ filter_1.filter(not_1.not(predicate, thisArg))(new Observable_1.Observable(subscribeTo_1.subscribeTo(source)))
+ ];
}
-exports.take = take;
+exports.partition = partition;
-},{"../operators/take":199}],153:[function(require,module,exports){
+},{"../Observable":48,"../operators/filter":116,"../util/not":232,"../util/subscribeTo":234}],80:[function(require,module,exports){
"use strict";
-var takeUntil_1 = require('../operators/takeUntil');
-/**
- * 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, 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 takeUntil_1.takeUntil(notifier)(this);
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var fromArray_1 = require("./fromArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function race() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ if (observables.length === 1) {
+ if (isArray_1.isArray(observables[0])) {
+ observables = observables[0];
+ }
+ else {
+ return observables[0];
+ }
+ }
+ return fromArray_1.fromArray(observables, undefined).lift(new RaceOperator());
}
-exports.takeUntil = takeUntil;
+exports.race = race;
+var RaceOperator = (function () {
+ function RaceOperator() {
+ }
+ RaceOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RaceSubscriber(subscriber));
+ };
+ return RaceOperator;
+}());
+exports.RaceOperator = RaceOperator;
+var RaceSubscriber = (function (_super) {
+ __extends(RaceSubscriber, _super);
+ function RaceSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasFirst = false;
+ _this.observables = [];
+ _this.subscriptions = [];
+ return _this;
+ }
+ RaceSubscriber.prototype._next = function (observable) {
+ this.observables.push(observable);
+ };
+ RaceSubscriber.prototype._complete = function () {
+ var observables = this.observables;
+ var len = observables.length;
+ if (len === 0) {
+ this.destination.complete();
+ }
+ else {
+ for (var i = 0; i < len && !this.hasFirst; i++) {
+ var observable = observables[i];
+ var subscription = subscribeToResult_1.subscribeToResult(this, observable, observable, i);
+ if (this.subscriptions) {
+ this.subscriptions.push(subscription);
+ }
+ this.add(subscription);
+ }
+ this.observables = null;
+ }
+ };
+ RaceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ if (!this.hasFirst) {
+ this.hasFirst = true;
+ for (var i = 0; i < this.subscriptions.length; i++) {
+ if (i !== outerIndex) {
+ var subscription = this.subscriptions[i];
+ subscription.unsubscribe();
+ this.remove(subscription);
+ }
+ }
+ this.subscriptions = null;
+ }
+ this.destination.next(innerValue);
+ };
+ return RaceSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.RaceSubscriber = RaceSubscriber;
-},{"../operators/takeUntil":201}],154:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/isArray":220,"../util/subscribeToResult":239,"./fromArray":68}],81:[function(require,module,exports){
"use strict";
-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
- * 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 takeWhile_1.takeWhile(predicate)(this);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function range(start, count, scheduler) {
+ if (start === void 0) { start = 0; }
+ return new Observable_1.Observable(function (subscriber) {
+ if (count === undefined) {
+ count = start;
+ start = 0;
+ }
+ var index = 0;
+ var current = start;
+ if (scheduler) {
+ return scheduler.schedule(dispatch, 0, {
+ index: index, count: count, start: start, subscriber: subscriber
+ });
+ }
+ else {
+ do {
+ if (index++ >= count) {
+ subscriber.complete();
+ break;
+ }
+ subscriber.next(current++);
+ if (subscriber.closed) {
+ break;
+ }
+ } while (true);
+ }
+ return undefined;
+ });
}
-exports.takeWhile = takeWhile;
+exports.range = range;
+function dispatch(state) {
+ var start = state.start, index = state.index, count = state.count, subscriber = state.subscriber;
+ if (index >= count) {
+ subscriber.complete();
+ return;
+ }
+ subscriber.next(start);
+ if (subscriber.closed) {
+ return;
+ }
+ state.index = index + 1;
+ state.start = start + 1;
+ this.schedule(state);
+}
+exports.dispatch = dispatch;
-},{"../operators/takeWhile":202}],155:[function(require,module,exports){
+},{"../Observable":48}],82:[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);
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function throwError(error, scheduler) {
+ if (!scheduler) {
+ return new Observable_1.Observable(function (subscriber) { return subscriber.error(error); });
+ }
+ else {
+ return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(dispatch, 0, { error: error, subscriber: subscriber }); });
+ }
+}
+exports.throwError = throwError;
+function dispatch(_a) {
+ var error = _a.error, subscriber = _a.subscriber;
+ subscriber.error(error);
}
-exports.timeout = timeout;
-},{"../operators/timeout":204,"../scheduler/async":212}],156:[function(require,module,exports){
+},{"../Observable":48}],83:[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];
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var async_1 = require("../scheduler/async");
+var isNumeric_1 = require("../util/isNumeric");
+var isScheduler_1 = require("../util/isScheduler");
+function timer(dueTime, periodOrScheduler, scheduler) {
+ if (dueTime === void 0) { dueTime = 0; }
+ var period = -1;
+ if (isNumeric_1.isNumeric(periodOrScheduler)) {
+ period = Number(periodOrScheduler) < 1 && 1 || Number(periodOrScheduler);
+ }
+ else if (isScheduler_1.isScheduler(periodOrScheduler)) {
+ scheduler = periodOrScheduler;
+ }
+ if (!isScheduler_1.isScheduler(scheduler)) {
+ scheduler = async_1.async;
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var due = isNumeric_1.isNumeric(dueTime)
+ ? dueTime
+ : (+dueTime - scheduler.now());
+ return scheduler.schedule(dispatch, due, {
+ index: 0, period: period, subscriber: subscriber
+ });
+ });
+}
+exports.timer = timer;
+function dispatch(state) {
+ var index = state.index, period = state.period, subscriber = state.subscriber;
+ subscriber.next(index);
+ if (subscriber.closed) {
+ return;
}
- return withLatestFrom_1.withLatestFrom.apply(void 0, args)(this);
+ else if (period === -1) {
+ return subscriber.complete();
+ }
+ state.index = index + 1;
+ this.schedule(state, period);
}
-exports.withLatestFrom = withLatestFrom;
-},{"../operators/withLatestFrom":205}],157:[function(require,module,exports){
+},{"../Observable":48,"../scheduler/async":206,"../util/isNumeric":226,"../util/isScheduler":230}],84:[function(require,module,exports){
"use strict";
-var zip_1 = require('../operators/zip');
-/* tslint:enable:max-line-length */
-/**
- * @param observables
- * @return {Observable<R>}
- * @method zip
- * @owner Observable
- */
-function zipProto() {
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var from_1 = require("./from");
+var empty_1 = require("./empty");
+function using(resourceFactory, observableFactory) {
+ return new Observable_1.Observable(function (subscriber) {
+ var resource;
+ try {
+ resource = resourceFactory();
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ var result;
+ try {
+ result = observableFactory(resource);
+ }
+ catch (err) {
+ subscriber.error(err);
+ return undefined;
+ }
+ var source = result ? from_1.from(result) : empty_1.EMPTY;
+ var subscription = source.subscribe(subscriber);
+ return function () {
+ subscription.unsubscribe();
+ if (resource) {
+ resource.unsubscribe();
+ }
+ };
+ });
+}
+exports.using = using;
+
+},{"../Observable":48,"./empty":65,"./from":67}],85:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var fromArray_1 = require("./fromArray");
+var isArray_1 = require("../util/isArray");
+var Subscriber_1 = require("../Subscriber");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var iterator_1 = require("../../internal/symbol/iterator");
+function zip() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
+ }
+ var resultSelector = observables[observables.length - 1];
+ if (typeof resultSelector === 'function') {
+ observables.pop();
}
- return zip_1.zip.apply(void 0, observables)(this);
+ return fromArray_1.fromArray(observables, undefined).lift(new ZipOperator(resultSelector));
}
-exports.zipProto = zipProto;
+exports.zip = zip;
+var ZipOperator = (function () {
+ function ZipOperator(resultSelector) {
+ this.resultSelector = resultSelector;
+ }
+ ZipOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ZipSubscriber(subscriber, this.resultSelector));
+ };
+ return ZipOperator;
+}());
+exports.ZipOperator = ZipOperator;
+var ZipSubscriber = (function (_super) {
+ __extends(ZipSubscriber, _super);
+ function ZipSubscriber(destination, resultSelector, values) {
+ if (values === void 0) { values = Object.create(null); }
+ var _this = _super.call(this, destination) || this;
+ _this.iterators = [];
+ _this.active = 0;
+ _this.resultSelector = (typeof resultSelector === 'function') ? resultSelector : null;
+ _this.values = values;
+ return _this;
+ }
+ ZipSubscriber.prototype._next = function (value) {
+ var iterators = this.iterators;
+ if (isArray_1.isArray(value)) {
+ iterators.push(new StaticArrayIterator(value));
+ }
+ else if (typeof value[iterator_1.iterator] === 'function') {
+ iterators.push(new StaticIterator(value[iterator_1.iterator]()));
+ }
+ else {
+ iterators.push(new ZipBufferIterator(this.destination, this, value));
+ }
+ };
+ ZipSubscriber.prototype._complete = function () {
+ var iterators = this.iterators;
+ var len = iterators.length;
+ this.unsubscribe();
+ if (len === 0) {
+ this.destination.complete();
+ return;
+ }
+ this.active = len;
+ for (var i = 0; i < len; i++) {
+ var iterator = iterators[i];
+ if (iterator.stillUnsubscribed) {
+ var destination = this.destination;
+ destination.add(iterator.subscribe(iterator, i));
+ }
+ else {
+ this.active--;
+ }
+ }
+ };
+ 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;
+ 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();
+ if (iterator.hasCompleted()) {
+ shouldComplete = true;
+ }
+ if (result.done) {
+ destination.complete();
+ return;
+ }
+ args.push(result.value);
+ }
+ if (this.resultSelector) {
+ this._tryresultSelector(args);
+ }
+ else {
+ destination.next(args);
+ }
+ if (shouldComplete) {
+ destination.complete();
+ }
+ };
+ ZipSubscriber.prototype._tryresultSelector = function (args) {
+ var result;
+ try {
+ result = this.resultSelector.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;
+}());
+var ZipBufferIterator = (function (_super) {
+ __extends(ZipBufferIterator, _super);
+ function ZipBufferIterator(destination, parent, observable) {
+ var _this = _super.call(this, destination) || this;
+ _this.parent = parent;
+ _this.observable = observable;
+ _this.stillUnsubscribed = true;
+ _this.buffer = [];
+ _this.isComplete = false;
+ return _this;
+ }
+ ZipBufferIterator.prototype[iterator_1.iterator] = function () {
+ return this;
+ };
+ 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));
-},{"../operators/zip":206}],158:[function(require,module,exports){
+},{"../../internal/symbol/iterator":208,"../OuterSubscriber":50,"../Subscriber":55,"../util/isArray":220,"../util/subscribeToResult":239,"./fromArray":68}],86:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var tryCatch_1 = require('../util/tryCatch');
-var errorObject_1 = require('../util/errorObject');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * 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 auditTime}, but the silencing
- * duration is determined by a second Observable.</span>
- *
- * <img src="./img/audit.png" width="100%">
- *
- * `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.audit(ev => Rx.Observable.interval(1000));
- * result.subscribe(x => console.log(x));
- *
- * @see {@link auditTime}
- * @see {@link debounce}
- * @see {@link delayWhen}
- * @see {@link sample}
- * @see {@link throttle}
- *
- * @param {function(value: T): SubscribableOrPromise} durationSelector A function
- * that receives a value from the source Observable, for computing the silencing
- * 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function audit(durationSelector) {
return function auditOperatorFunction(source) {
return source.lift(new AuditOperator(durationSelector));
};
return AuditOperator;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
var AuditSubscriber = (function (_super) {
__extends(AuditSubscriber, _super);
function AuditSubscriber(destination, durationSelector) {
- _super.call(this, destination);
- this.durationSelector = durationSelector;
- this.hasValue = false;
+ var _this = _super.call(this, destination) || this;
+ _this.durationSelector = durationSelector;
+ _this.hasValue = false;
+ return _this;
}
AuditSubscriber.prototype._next = function (value) {
this.value = value;
this.hasValue = true;
if (!this.throttled) {
- var duration = tryCatch_1.tryCatch(this.durationSelector)(value);
- if (duration === errorObject_1.errorObject) {
- this.destination.error(errorObject_1.errorObject.e);
+ var duration = void 0;
+ try {
+ var durationSelector = this.durationSelector;
+ duration = durationSelector(value);
+ }
+ catch (err) {
+ return this.destination.error(err);
+ }
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, duration);
+ if (!innerSubscription || innerSubscription.closed) {
+ this.clearThrottle();
}
else {
- var innerSubscription = subscribeToResult_1.subscribeToResult(this, duration);
- if (innerSubscription.closed) {
- this.clearThrottle();
- }
- else {
- this.add(this.throttled = innerSubscription);
- }
+ this.add(this.throttled = innerSubscription);
}
}
};
return AuditSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/errorObject":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],159:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],87:[function(require,module,exports){
"use strict";
-var async_1 = require('../scheduler/async');
-var audit_1 = require('./audit');
-var timer_1 = require('../observable/timer');
-/**
- * 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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var audit_1 = require("./audit");
+var timer_1 = require("../observable/timer");
function auditTime(duration, scheduler) {
if (scheduler === void 0) { scheduler = async_1.async; }
return audit_1.audit(function () { return timer_1.timer(duration, scheduler); });
}
exports.auditTime = auditTime;
-},{"../observable/timer":114,"../scheduler/async":212,"./audit":158}],160:[function(require,module,exports){
+},{"../observable/timer":83,"../scheduler/async":206,"./audit":86}],88:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Buffers the source Observable values until `closingNotifier` emits.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when another Observable emits.</span>
- *
- * <img src="./img/buffer.png" width="100%">
- *
- * Buffers the incoming Observable values until the given `closingNotifier`
- * Observable emits a value, at which point it emits the buffer on the output
- * Observable and starts a new buffer internally, awaiting the next time
- * `closingNotifier` emits.
- *
- * @example <caption>On every click, emit array of most recent interval events</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var interval = Rx.Observable.interval(1000);
- * var buffered = interval.buffer(clicks);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link bufferCount}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link window}
- *
- * @param {Observable<any>} closingNotifier An Observable that signals the
- * buffer to be emitted on the output Observable.
- * @return {Observable<T[]>} An Observable of buffers, which are arrays of
- * values.
- * @method buffer
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function buffer(closingNotifier) {
return function bufferOperatorFunction(source) {
return source.lift(new BufferOperator(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));
+ var _this = _super.call(this, destination) || this;
+ _this.buffer = [];
+ _this.add(subscribeToResult_1.subscribeToResult(_this, closingNotifier));
+ return _this;
}
BufferSubscriber.prototype._next = function (value) {
this.buffer.push(value);
return BufferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],161:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],89:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/**
- * Buffers the source Observable values until the size hits the maximum
- * `bufferSize` given.
- *
- * <span class="informal">Collects values from the past as an array, and emits
- * that array only when its size reaches `bufferSize`.</span>
- *
- * <img src="./img/bufferCount.png" width="100%">
- *
- * Buffers a number of values from the source Observable by `bufferSize` then
- * emits the buffer and clears it, and starts a new buffer each
- * `startBufferEvery` values. If `startBufferEvery` is not provided or is
- * `null`, then new buffers are started immediately at the start of the source
- * and when each buffer closes and is emitted.
- *
- * @example <caption>Emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2);
- * buffered.subscribe(x => console.log(x));
- *
- * @example <caption>On every click, emit the last two click events as an array</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var buffered = clicks.bufferCount(2, 1);
- * buffered.subscribe(x => console.log(x));
- *
- * @see {@link buffer}
- * @see {@link bufferTime}
- * @see {@link bufferToggle}
- * @see {@link bufferWhen}
- * @see {@link pairwise}
- * @see {@link windowCount}
- *
- * @param {number} bufferSize The maximum size of the buffer emitted.
- * @param {number} [startBufferEvery] Interval at which to start a new buffer.
- * For example if `startBufferEvery` is `2`, then a new buffer will be started
- * on every other value from the source. A new buffer is started at the
- * beginning of the source by default.
- * @return {Observable<T[]>} An Observable of arrays of buffered values.
- * @method bufferCount
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function bufferCount(bufferSize, startBufferEvery) {
if (startBufferEvery === void 0) { startBufferEvery = null; }
return function bufferCountOperatorFunction(source) {
};
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 = [];
+ var _this = _super.call(this, destination) || this;
+ _this.bufferSize = bufferSize;
+ _this.buffer = [];
+ return _this;
}
BufferCountSubscriber.prototype._next = function (value) {
var buffer = this.buffer;
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.bufferSize = bufferSize;
+ _this.startBufferEvery = startBufferEvery;
+ _this.buffers = [];
+ _this.count = 0;
+ return _this;
}
BufferSkipCountSubscriber.prototype._next = function (value) {
var _a = this, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers, count = _a.count;
}
}
};
- 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);
- }
+ 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":55}],90:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var Subscriber_1 = require("../Subscriber");
+var isScheduler_1 = require("../util/isScheduler");
+function bufferTime(bufferTimeSpan) {
+ var length = arguments.length;
+ var scheduler = async_1.async;
+ if (isScheduler_1.isScheduler(arguments[arguments.length - 1])) {
+ scheduler = arguments[arguments.length - 1];
+ length--;
+ }
+ var bufferCreationInterval = null;
+ if (length >= 2) {
+ bufferCreationInterval = arguments[1];
+ }
+ var maxBufferSize = Number.POSITIVE_INFINITY;
+ if (length >= 3) {
+ maxBufferSize = arguments[2];
+ }
+ return function bufferTimeOperatorFunction(source) {
+ return source.lift(new BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler));
+ };
+}
+exports.bufferTime = bufferTime;
+var BufferTimeOperator = (function () {
+ function BufferTimeOperator(bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
+ this.bufferTimeSpan = bufferTimeSpan;
+ this.bufferCreationInterval = bufferCreationInterval;
+ this.maxBufferSize = maxBufferSize;
+ this.scheduler = scheduler;
+ }
+ BufferTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferTimeSubscriber(subscriber, this.bufferTimeSpan, this.bufferCreationInterval, this.maxBufferSize, this.scheduler));
+ };
+ return BufferTimeOperator;
+}());
+var Context = (function () {
+ function Context() {
+ this.buffer = [];
+ }
+ return Context;
+}());
+var BufferTimeSubscriber = (function (_super) {
+ __extends(BufferTimeSubscriber, _super);
+ function BufferTimeSubscriber(destination, bufferTimeSpan, bufferCreationInterval, maxBufferSize, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.bufferTimeSpan = bufferTimeSpan;
+ _this.bufferCreationInterval = bufferCreationInterval;
+ _this.maxBufferSize = maxBufferSize;
+ _this.scheduler = scheduler;
+ _this.contexts = [];
+ var context = _this.openContext();
+ _this.timespanOnly = bufferCreationInterval == null || bufferCreationInterval < 0;
+ if (_this.timespanOnly) {
+ var timeSpanOnlyState = { subscriber: _this, context: context, bufferTimeSpan: bufferTimeSpan };
+ _this.add(context.closeAction = scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
+ }
+ else {
+ var closeState = { subscriber: _this, context: context };
+ var creationState = { bufferTimeSpan: bufferTimeSpan, bufferCreationInterval: bufferCreationInterval, subscriber: _this, scheduler: scheduler };
+ _this.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, closeState));
+ _this.add(scheduler.schedule(dispatchBufferCreation, bufferCreationInterval, creationState));
+ }
+ return _this;
+ }
+ BufferTimeSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ var len = contexts.length;
+ var filledBufferContext;
+ for (var i = 0; i < len; i++) {
+ var context_1 = contexts[i];
+ var buffer = context_1.buffer;
+ buffer.push(value);
+ if (buffer.length == this.maxBufferSize) {
+ filledBufferContext = context_1;
+ }
+ }
+ if (filledBufferContext) {
+ this.onBufferFull(filledBufferContext);
+ }
+ };
+ BufferTimeSubscriber.prototype._error = function (err) {
+ this.contexts.length = 0;
+ _super.prototype._error.call(this, err);
+ };
+ BufferTimeSubscriber.prototype._complete = function () {
+ var _a = this, contexts = _a.contexts, destination = _a.destination;
+ while (contexts.length > 0) {
+ var context_2 = contexts.shift();
+ destination.next(context_2.buffer);
+ }
+ _super.prototype._complete.call(this);
+ };
+ BufferTimeSubscriber.prototype._unsubscribe = function () {
+ this.contexts = null;
+ };
+ BufferTimeSubscriber.prototype.onBufferFull = function (context) {
+ this.closeContext(context);
+ var closeAction = context.closeAction;
+ closeAction.unsubscribe();
+ this.remove(closeAction);
+ if (!this.closed && this.timespanOnly) {
+ context = this.openContext();
+ var bufferTimeSpan = this.bufferTimeSpan;
+ var timeSpanOnlyState = { subscriber: this, context: context, bufferTimeSpan: bufferTimeSpan };
+ this.add(context.closeAction = this.scheduler.schedule(dispatchBufferTimeSpanOnly, bufferTimeSpan, timeSpanOnlyState));
+ }
+ };
+ BufferTimeSubscriber.prototype.openContext = function () {
+ var context = new Context();
+ this.contexts.push(context);
+ return context;
+ };
+ BufferTimeSubscriber.prototype.closeContext = function (context) {
+ this.destination.next(context.buffer);
+ var contexts = this.contexts;
+ var spliceIndex = contexts ? contexts.indexOf(context) : -1;
+ if (spliceIndex >= 0) {
+ contexts.splice(contexts.indexOf(context), 1);
+ }
+ };
+ return BufferTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchBufferTimeSpanOnly(state) {
+ var subscriber = state.subscriber;
+ var prevContext = state.context;
+ if (prevContext) {
+ subscriber.closeContext(prevContext);
+ }
+ if (!subscriber.closed) {
+ state.context = subscriber.openContext();
+ state.context.closeAction = this.schedule(state, state.bufferTimeSpan);
+ }
+}
+function dispatchBufferCreation(state) {
+ var bufferCreationInterval = state.bufferCreationInterval, bufferTimeSpan = state.bufferTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler;
+ var context = subscriber.openContext();
+ var action = this;
+ if (!subscriber.closed) {
+ subscriber.add(context.closeAction = scheduler.schedule(dispatchBufferClose, bufferTimeSpan, { subscriber: subscriber, context: context }));
+ action.schedule(state, bufferCreationInterval);
+ }
+}
+function dispatchBufferClose(arg) {
+ var subscriber = arg.subscriber, context = arg.context;
+ subscriber.closeContext(context);
+}
+
+},{"../Subscriber":55,"../scheduler/async":206,"../util/isScheduler":230}],91:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+function bufferToggle(openings, closingSelector) {
+ return function bufferToggleOperatorFunction(source) {
+ return source.lift(new BufferToggleOperator(openings, closingSelector));
+ };
+}
+exports.bufferToggle = bufferToggle;
+var BufferToggleOperator = (function () {
+ function BufferToggleOperator(openings, closingSelector) {
+ this.openings = openings;
+ this.closingSelector = closingSelector;
+ }
+ BufferToggleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new BufferToggleSubscriber(subscriber, this.openings, this.closingSelector));
+ };
+ return BufferToggleOperator;
+}());
+var BufferToggleSubscriber = (function (_super) {
+ __extends(BufferToggleSubscriber, _super);
+ function BufferToggleSubscriber(destination, openings, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.openings = openings;
+ _this.closingSelector = closingSelector;
+ _this.contexts = [];
+ _this.add(subscribeToResult_1.subscribeToResult(_this, openings));
+ return _this;
+ }
+ BufferToggleSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ var len = contexts.length;
+ for (var i = 0; i < len; i++) {
+ contexts[i].buffer.push(value);
+ }
+ };
+ BufferToggleSubscriber.prototype._error = function (err) {
+ var contexts = this.contexts;
+ while (contexts.length > 0) {
+ var context_1 = contexts.shift();
+ context_1.subscription.unsubscribe();
+ context_1.buffer = null;
+ context_1.subscription = null;
+ }
+ this.contexts = null;
+ _super.prototype._error.call(this, err);
+ };
+ BufferToggleSubscriber.prototype._complete = function () {
+ var contexts = this.contexts;
+ while (contexts.length > 0) {
+ var context_2 = contexts.shift();
+ this.destination.next(context_2.buffer);
+ context_2.subscription.unsubscribe();
+ context_2.buffer = null;
+ context_2.subscription = null;
+ }
+ this.contexts = null;
+ _super.prototype._complete.call(this);
+ };
+ BufferToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ outerValue ? this.closeBuffer(outerValue) : this.openBuffer(innerValue);
+ };
+ BufferToggleSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.closeBuffer(innerSub.context);
+ };
+ BufferToggleSubscriber.prototype.openBuffer = function (value) {
+ try {
+ var closingSelector = this.closingSelector;
+ var closingNotifier = closingSelector.call(this, value);
+ if (closingNotifier) {
+ this.trySubscribe(closingNotifier);
+ }
+ }
+ catch (err) {
+ this._error(err);
+ }
+ };
+ BufferToggleSubscriber.prototype.closeBuffer = function (context) {
+ var contexts = this.contexts;
+ if (contexts && context) {
+ var buffer = context.buffer, subscription = context.subscription;
+ this.destination.next(buffer);
+ contexts.splice(contexts.indexOf(context), 1);
+ this.remove(subscription);
+ subscription.unsubscribe();
+ }
+ };
+ BufferToggleSubscriber.prototype.trySubscribe = function (closingNotifier) {
+ var contexts = this.contexts;
+ var buffer = [];
+ var subscription = new Subscription_1.Subscription();
+ var context = { buffer: buffer, subscription: subscription };
+ contexts.push(context);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context);
+ if (!innerSubscription || innerSubscription.closed) {
+ this.closeBuffer(context);
+ }
+ else {
+ innerSubscription.context = context;
+ this.add(innerSubscription);
+ subscription.add(innerSubscription);
}
- _super.prototype._complete.call(this);
};
- return BufferSkipCountSubscriber;
-}(Subscriber_1.Subscriber));
+ return BufferToggleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Subscriber":36}],162:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../Subscription":56,"../util/subscribeToResult":239}],92:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function bufferWhen(closingSelector) {
return function (source) {
return source.lift(new BufferWhenOperator(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();
+ var _this = _super.call(this, destination) || this;
+ _this.closingSelector = closingSelector;
+ _this.subscribing = false;
+ _this.openBuffer();
+ return _this;
}
BufferWhenSubscriber.prototype._next = function (value) {
this.buffer.push(value);
this.destination.next(buffer);
}
this.buffer = [];
- var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)();
- if (closingNotifier === errorObject_1.errorObject) {
- this.error(errorObject_1.errorObject.e);
+ var closingNotifier;
+ try {
+ var closingSelector = this.closingSelector;
+ closingNotifier = closingSelector();
}
- 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;
+ catch (err) {
+ return this.error(err);
}
+ 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":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],163:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../Subscription":56,"../util/subscribeToResult":239}],93:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-/**
- * Catches errors on the observable to be handled by returning a new observable or throwing an error.
- *
- * <img src="./img/catch.png" width="100%">
- *
- * @example <caption>Continues with a different Observable when there's an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => Observable.of('I', 'II', 'III', 'IV', 'V'))
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, I, II, III, IV, V
- *
- * @example <caption>Retries the caught source Observable again in case of error, similar to retry() operator</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n === 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch((err, caught) => caught)
- * .take(30)
- * .subscribe(x => console.log(x));
- * // 1, 2, 3, 1, 2, 3, ...
- *
- * @example <caption>Throws a new error when the source Observable throws an error</caption>
- *
- * Observable.of(1, 2, 3, 4, 5)
- * .map(n => {
- * if (n == 4) {
- * throw 'four!';
- * }
- * return n;
- * })
- * .catch(err => {
- * throw 'error in source. Details: ' + err;
- * })
- * .subscribe(
- * x => console.log(x),
- * err => console.log(err)
- * );
- * // 1, 2, 3, error in source. Details: four!
- *
- * @param {function} selector a function that takes as arguments `err`, which is the error, and `caught`, which
- * is the source observable, in case you'd like to "retry" that observable by returning it again. Whatever observable
- * is returned by the `selector` will be used to continue the observable chain.
- * @return {Observable} An observable that originates from either the source or the observable returned by the
- * catch `selector` function.
- * @name catchError
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function catchError(selector) {
return function catchErrorOperatorFunction(source) {
var operator = new CatchOperator(selector);
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.selector = selector;
+ _this.caught = caught;
+ return _this;
}
- // NOTE: overriding `error` instead of `_error` because we don't want
- // to have this flag this subscriber as `isStopped`. We can mimic the
- // behavior of the RetrySubscriber (from the `retry` operator), where
- // we unsubscribe from our source chain, reset our Subscriber flags,
- // then subscribe to the selector result.
CatchSubscriber.prototype.error = function (err) {
if (!this.isStopped) {
var result = void 0;
return;
}
this._unsubscribeAndRecycle();
- this.add(subscribeToResult_1.subscribeToResult(this, result));
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ this.add(innerSubscriber);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ this.add(innerSubscription);
+ }
}
};
return CatchSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],164:[function(require,module,exports){
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],94:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var ArrayObservable_1 = require('../observable/ArrayObservable');
-var isArray_1 = require('../util/isArray');
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
+Object.defineProperty(exports, "__esModule", { value: true });
+var combineLatest_1 = require("../observable/combineLatest");
+function combineAll(project) {
+ return function (source) { return source.lift(new combineLatest_1.CombineLatestOperator(project)); };
+}
+exports.combineAll = combineAll;
+
+},{"../observable/combineLatest":62}],95:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var combineLatest_1 = require("../observable/combineLatest");
+var from_1 = require("../observable/from");
var none = {};
-/* 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];
+ observables[_i] = 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)); };
+ return function (source) { return source.lift.call(from_1.from([source].concat(observables)), new combineLatest_1.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 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":93,"../util/isArray":226,"../util/subscribeToResult":237}],165:[function(require,module,exports){
+},{"../observable/combineLatest":62,"../observable/from":67,"../util/isArray":220}],96:[function(require,module,exports){
"use strict";
-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.
- *
- * <span class="informal">Concatenates multiple Observables together by
- * sequentially emitting their values, one Observable after the other.</span>
- *
- * <img src="./img/concat.png" width="100%">
- *
- * Joins this Observable with multiple other Observables by subscribing to them
- * one at a time, starting with the source, and merging their results into the
- * output Observable. Will wait for each Observable to complete before moving
- * on to the next.
- *
- * @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
- * var timer = Rx.Observable.interval(1000).take(4);
- * var sequence = Rx.Observable.range(1, 10);
- * var result = timer.concat(sequence);
- * result.subscribe(x => console.log(x));
- *
- * // results in:
- * // 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
- *
- * @example <caption>Concatenate 3 Observables</caption>
- * var timer1 = Rx.Observable.interval(1000).take(10);
- * var timer2 = Rx.Observable.interval(2000).take(6);
- * var timer3 = Rx.Observable.interval(500).take(10);
- * var result = timer1.concat(timer2, timer3);
- * result.subscribe(x => console.log(x));
- *
- * // results in the following:
- * // (Prints to console sequentially)
- * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
- * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
- * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
- *
- * @see {@link concatAll}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
- *
- * @param {ObservableInput} other An input Observable to concatenate after the source
- * Observable. More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
- * Observable subscription on.
- * @return {Observable} All values of each passed Observable merged into a
- * single Observable, in order, in serial fashion.
- * @method concat
- * @owner Observable
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var concat_1 = require("../observable/concat");
function concat() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
return function (source) { return source.lift.call(concat_1.concat.apply(void 0, [source].concat(observables))); };
}
exports.concat = concat;
-},{"../observable/concat":105}],166:[function(require,module,exports){
+},{"../observable/concat":63}],97:[function(require,module,exports){
"use strict";
-var mergeAll_1 = require('./mergeAll');
-/**
- * Converts a higher-order Observable into a first-order Observable by
- * concatenating the inner Observables in order.
- *
- * <span class="informal">Flattens an Observable-of-Observables by putting one
- * inner Observable after the other.</span>
- *
- * <img src="./img/concatAll.png" width="100%">
- *
- * 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.
- *
- * __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.
- *
- * Note: `concatAll` is equivalent to `mergeAll` with concurrency parameter set
- * to `1`.
- *
- * @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));
- *
- * // 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
- *
- * @see {@link combineAll}
- * @see {@link concat}
- * @see {@link concatMap}
- * @see {@link concatMapTo}
- * @see {@link exhaust}
- * @see {@link mergeAll}
- * @see {@link switch}
- * @see {@link zipAll}
- *
- * @return {Observable} An Observable emitting values from all the inner
- * Observables concatenated.
- * @method concatAll
- * @owner Observable
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeAll_1 = require("./mergeAll");
function concatAll() {
return mergeAll_1.mergeAll(1);
}
exports.concatAll = concatAll;
-},{"./mergeAll":180}],167:[function(require,module,exports){
+},{"./mergeAll":130}],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];
- 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>
- *
- * <img src="./img/count.png" width="100%">
- *
- * `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>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));
- *
- * @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
- *
- * @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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+function concatMap(project, resultSelector) {
+ return mergeMap_1.mergeMap(project, resultSelector, 1);
+}
+exports.concatMap = concatMap;
+
+},{"./mergeMap":131}],99:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var concatMap_1 = require("./concatMap");
+function concatMapTo(innerObservable, resultSelector) {
+ return concatMap_1.concatMap(function () { return innerObservable; }, resultSelector);
+}
+exports.concatMapTo = concatMapTo;
+
+},{"./concatMap":98}],100:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function count(predicate) {
return function (source) { return source.lift(new CountOperator(predicate, source)); };
}
};
return CountOperator;
}());
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
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;
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.count = 0;
+ _this.index = 0;
+ return _this;
}
CountSubscriber.prototype._next = function (value) {
if (this.predicate) {
return CountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],168:[function(require,module,exports){
+},{"../Subscriber":55}],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];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var async_1 = require('../scheduler/async');
-/**
- * Emits a value from the source Observable only after a particular time span
- * has passed without another source emission.
- *
- * <span class="informal">It's like {@link delay}, but passes only the most
- * recent value from each burst of emissions.</span>
- *
- * <img src="./img/debounceTime.png" width="100%">
- *
- * `debounceTime` delays values emitted by the source Observable, but drops
- * previous pending delayed emissions if a new value arrives on the source
- * Observable. This operator keeps track of the most recent value from the
- * source Observable, and emits that only when `dueTime` enough time has passed
- * without any other value appearing on the source Observable. If a new value
- * appears before `dueTime` silence occurs, the previous value will be dropped
- * and will not be emitted on the output Observable.
- *
- * This is a rate-limiting operator, because it is impossible for more than one
- * value to be emitted in any time window of duration `dueTime`, but it is also
- * a delay-like operator since output emissions do not occur at the same time as
- * they did on the source Observable. Optionally takes a {@link IScheduler} for
- * managing timers.
- *
- * @example <caption>Emit the most recent click after a burst of clicks</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var result = clicks.debounceTime(1000);
- * result.subscribe(x => console.log(x));
- *
- * @see {@link auditTime}
- * @see {@link debounce}
- * @see {@link delay}
- * @see {@link sampleTime}
- * @see {@link throttleTime}
- *
- * @param {number} dueTime The timeout duration in milliseconds (or the time
- * unit determined internally by the optional `scheduler`) for the window of
- * time required to wait for emission silence before emitting the most recent
- * source value.
- * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
- * managing the timers that handle the timeout for each value.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified `dueTime`, and may drop some values if they occur
- * too frequently.
- * @method debounceTime
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function debounce(durationSelector) {
+ return function (source) { return source.lift(new DebounceOperator(durationSelector)); };
+}
+exports.debounce = debounce;
+var DebounceOperator = (function () {
+ function DebounceOperator(durationSelector) {
+ this.durationSelector = durationSelector;
+ }
+ DebounceOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DebounceSubscriber(subscriber, this.durationSelector));
+ };
+ return DebounceOperator;
+}());
+var DebounceSubscriber = (function (_super) {
+ __extends(DebounceSubscriber, _super);
+ function DebounceSubscriber(destination, durationSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.durationSelector = durationSelector;
+ _this.hasValue = false;
+ _this.durationSubscription = null;
+ return _this;
+ }
+ DebounceSubscriber.prototype._next = function (value) {
+ try {
+ var result = this.durationSelector.call(this, value);
+ if (result) {
+ this._tryNext(value, result);
+ }
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ DebounceSubscriber.prototype._complete = function () {
+ this.emitValue();
+ this.destination.complete();
+ };
+ DebounceSubscriber.prototype._tryNext = function (value, duration) {
+ var subscription = this.durationSubscription;
+ this.value = value;
+ this.hasValue = true;
+ if (subscription) {
+ subscription.unsubscribe();
+ this.remove(subscription);
+ }
+ subscription = subscribeToResult_1.subscribeToResult(this, duration);
+ if (subscription && !subscription.closed) {
+ this.add(this.durationSubscription = subscription);
+ }
+ };
+ DebounceSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.emitValue();
+ };
+ DebounceSubscriber.prototype.notifyComplete = function () {
+ this.emitValue();
+ };
+ DebounceSubscriber.prototype.emitValue = function () {
+ if (this.hasValue) {
+ var value = this.value;
+ var subscription = this.durationSubscription;
+ if (subscription) {
+ this.durationSubscription = null;
+ subscription.unsubscribe();
+ this.remove(subscription);
+ }
+ this.value = null;
+ this.hasValue = false;
+ _super.prototype._next.call(this, value);
+ }
+ };
+ return DebounceSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],102:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
function debounceTime(dueTime, scheduler) {
if (scheduler === void 0) { scheduler = async_1.async; }
return function (source) { return source.lift(new DebounceTimeOperator(dueTime, scheduler)); };
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.dueTime = dueTime;
+ _this.scheduler = scheduler;
+ _this.debouncedSubscription = null;
+ _this.lastValue = null;
+ _this.hasValue = false;
+ return _this;
}
DebounceTimeSubscriber.prototype._next = function (value) {
this.clearDebounce();
DebounceTimeSubscriber.prototype.debouncedNext = function () {
this.clearDebounce();
if (this.hasValue) {
- this.destination.next(this.lastValue);
+ var lastValue = this.lastValue;
this.lastValue = null;
this.hasValue = false;
+ this.destination.next(lastValue);
}
};
DebounceTimeSubscriber.prototype.clearDebounce = function () {
subscriber.debouncedNext();
}
-},{"../Subscriber":36,"../scheduler/async":212}],169:[function(require,module,exports){
+},{"../Subscriber":55,"../scheduler/async":206}],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];
- 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 */
-/**
- * Emits a given value if the source Observable completes without emitting any
- * `next` value, otherwise mirrors the source Observable.
- *
- * <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}
- *
- * @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 __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function defaultIfEmpty(defaultValue) {
if (defaultValue === void 0) { defaultValue = null; }
return function (source) { return source.lift(new DefaultIfEmptyOperator(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;
+ var _this = _super.call(this, destination) || this;
+ _this.defaultValue = defaultValue;
+ _this.isEmpty = true;
+ return _this;
}
DefaultIfEmptySubscriber.prototype._next = function (value) {
this.isEmpty = false;
return DefaultIfEmptySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],170:[function(require,module,exports){
+},{"../Subscriber":55}],104:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var async_1 = require('../scheduler/async');
-var isDate_1 = require('../util/isDate');
-var Subscriber_1 = require('../Subscriber');
-var Notification_1 = require('../Notification');
-/**
- * Delays the emission of items from the source Observable by a given timeout or
- * until a given Date.
- *
- * <span class="informal">Time shifts each item by some specified amount of
- * milliseconds.</span>
- *
- * <img src="./img/delay.png" width="100%">
- *
- * If the delay argument is a Number, this operator time shifts the source
- * Observable by that amount of time expressed in milliseconds. The relative
- * time intervals between the values are preserved.
- *
- * If the delay argument is a Date, this operator time shifts the start of the
- * Observable execution until the given date occurs.
- *
- * @example <caption>Delay each click by one second</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @example <caption>Delay all clicks until a future date happens</caption>
- * var clicks = Rx.Observable.fromEvent(document, 'click');
- * var date = new Date('March 15, 2050 12:00:00'); // in the future
- * var delayedClicks = clicks.delay(date); // click emitted only after that date
- * delayedClicks.subscribe(x => console.log(x));
- *
- * @see {@link debounceTime}
- * @see {@link delayWhen}
- *
- * @param {number|Date} delay The delay duration in milliseconds (a `number`) or
- * a `Date` until which the emission of the source items is delayed.
- * @param {Scheduler} [scheduler=async] The IScheduler to use for
- * managing the timers that handle the time-shift for each item.
- * @return {Observable} An Observable that delays the emissions of the source
- * Observable by the specified timeout or Date.
- * @method delay
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var isDate_1 = require("../util/isDate");
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
function delay(delay, scheduler) {
if (scheduler === void 0) { scheduler = async_1.async; }
var absoluteDelay = isDate_1.isDate(delay);
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.delay = delay;
+ _this.scheduler = scheduler;
+ _this.queue = [];
+ _this.active = false;
+ _this.errored = false;
+ return _this;
}
DelaySubscriber.dispatch = function (state) {
var source = state.source;
this.schedule(state, delay_1);
}
else {
+ this.unsubscribe();
source.active = false;
}
};
DelaySubscriber.prototype._schedule = function (scheduler) {
this.active = true;
- this.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
+ var destination = this.destination;
+ destination.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
source: this, destination: this.destination, scheduler: scheduler
}));
};
this.errored = true;
this.queue = [];
this.destination.error(err);
+ this.unsubscribe();
};
DelaySubscriber.prototype._complete = function () {
this.scheduleNotification(Notification_1.Notification.createComplete());
+ this.unsubscribe();
};
return DelaySubscriber;
}(Subscriber_1.Subscriber));
return DelayMessage;
}());
-},{"../Notification":28,"../Subscriber":36,"../scheduler/async":212,"../util/isDate":228}],171:[function(require,module,exports){
+},{"../Notification":47,"../Subscriber":55,"../scheduler/async":206,"../util/isDate":222}],105:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var OuterSubscriber_1 = require('../OuterSubscriber');
-var subscribeToResult_1 = require('../util/subscribeToResult');
-var Set_1 = require('../util/Set');
-/**
- * Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
- *
- * If a keySelector function is provided, then it will project each value from the source observable into a new value that it will
- * check for equality with previously projected values. If a keySelector function is not provided, it will use each value from the
- * source observable directly with an equality check against previous values.
- *
- * In JavaScript runtimes that support `Set`, this operator will use a `Set` to improve performance of the distinct value checking.
- *
- * In other runtimes, this operator will use a minimal implementation of `Set` that relies on an `Array` and `indexOf` under the
- * hood, so performance will degrade as more values are checked for distinction. Even in newer browsers, a long-running `distinct`
- * use might result in memory leaks. To help alleviate this in some scenarios, an optional `flushes` parameter is also provided so
- * that the internal `Set` can be "flushed", basically clearing it of values.
- *
- * @example <caption>A simple example with numbers</caption>
- * Observable.of(1, 1, 2, 2, 2, 1, 2, 3, 4, 3, 2, 1)
- * .distinct()
- * .subscribe(x => console.log(x)); // 1, 2, 3, 4
- *
- * @example <caption>An example using a keySelector function</caption>
- * interface Person {
- * age: number,
- * name: string
- * }
- *
- * Observable.of<Person>(
- * { age: 4, name: 'Foo'},
- * { age: 7, name: 'Bar'},
- * { age: 5, name: 'Foo'})
- * .distinct((p: Person) => p.name)
- * .subscribe(x => console.log(x));
- *
- * // displays:
- * // { age: 4, name: 'Foo' }
- * // { age: 7, name: 'Bar' }
- *
- * @see {@link distinctUntilChanged}
- * @see {@link distinctUntilKeyChanged}
- *
- * @param {function} [keySelector] Optional function to select which value you want to check as distinct.
- * @param {Observable} [flushes] Optional Observable for flushing the internal HashSet of the operator.
- * @return {Observable} An Observable that emits items from the source Observable with distinct values.
- * @method distinct
- * @owner Observable
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Observable_1 = require("../Observable");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function delayWhen(delayDurationSelector, subscriptionDelay) {
+ if (subscriptionDelay) {
+ return function (source) {
+ return new SubscriptionDelayObservable(source, subscriptionDelay)
+ .lift(new DelayWhenOperator(delayDurationSelector));
+ };
+ }
+ return function (source) { return source.lift(new DelayWhenOperator(delayDurationSelector)); };
+}
+exports.delayWhen = delayWhen;
+var DelayWhenOperator = (function () {
+ function DelayWhenOperator(delayDurationSelector) {
+ this.delayDurationSelector = delayDurationSelector;
+ }
+ DelayWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DelayWhenSubscriber(subscriber, this.delayDurationSelector));
+ };
+ return DelayWhenOperator;
+}());
+var DelayWhenSubscriber = (function (_super) {
+ __extends(DelayWhenSubscriber, _super);
+ function DelayWhenSubscriber(destination, delayDurationSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.delayDurationSelector = delayDurationSelector;
+ _this.completed = false;
+ _this.delayNotifierSubscriptions = [];
+ _this.index = 0;
+ return _this;
+ }
+ DelayWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(outerValue);
+ this.removeSubscription(innerSub);
+ this.tryComplete();
+ };
+ DelayWhenSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ DelayWhenSubscriber.prototype.notifyComplete = function (innerSub) {
+ var value = this.removeSubscription(innerSub);
+ if (value) {
+ this.destination.next(value);
+ }
+ this.tryComplete();
+ };
+ DelayWhenSubscriber.prototype._next = function (value) {
+ var index = this.index++;
+ try {
+ var delayNotifier = this.delayDurationSelector(value, index);
+ if (delayNotifier) {
+ this.tryDelay(delayNotifier, value);
+ }
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ DelayWhenSubscriber.prototype._complete = function () {
+ this.completed = true;
+ this.tryComplete();
+ this.unsubscribe();
+ };
+ DelayWhenSubscriber.prototype.removeSubscription = function (subscription) {
+ subscription.unsubscribe();
+ var subscriptionIdx = this.delayNotifierSubscriptions.indexOf(subscription);
+ if (subscriptionIdx !== -1) {
+ this.delayNotifierSubscriptions.splice(subscriptionIdx, 1);
+ }
+ return subscription.outerValue;
+ };
+ DelayWhenSubscriber.prototype.tryDelay = function (delayNotifier, value) {
+ var notifierSubscription = subscribeToResult_1.subscribeToResult(this, delayNotifier, value);
+ if (notifierSubscription && !notifierSubscription.closed) {
+ var destination = this.destination;
+ destination.add(notifierSubscription);
+ this.delayNotifierSubscriptions.push(notifierSubscription);
+ }
+ };
+ DelayWhenSubscriber.prototype.tryComplete = function () {
+ if (this.completed && this.delayNotifierSubscriptions.length === 0) {
+ this.destination.complete();
+ }
+ };
+ return DelayWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+var SubscriptionDelayObservable = (function (_super) {
+ __extends(SubscriptionDelayObservable, _super);
+ function SubscriptionDelayObservable(source, subscriptionDelay) {
+ var _this = _super.call(this) || this;
+ _this.source = source;
+ _this.subscriptionDelay = subscriptionDelay;
+ return _this;
+ }
+ SubscriptionDelayObservable.prototype._subscribe = function (subscriber) {
+ this.subscriptionDelay.subscribe(new SubscriptionDelaySubscriber(subscriber, this.source));
+ };
+ return SubscriptionDelayObservable;
+}(Observable_1.Observable));
+var SubscriptionDelaySubscriber = (function (_super) {
+ __extends(SubscriptionDelaySubscriber, _super);
+ function SubscriptionDelaySubscriber(parent, source) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ _this.source = source;
+ _this.sourceSubscribed = false;
+ return _this;
+ }
+ SubscriptionDelaySubscriber.prototype._next = function (unused) {
+ this.subscribeToSource();
+ };
+ SubscriptionDelaySubscriber.prototype._error = function (err) {
+ this.unsubscribe();
+ this.parent.error(err);
+ };
+ SubscriptionDelaySubscriber.prototype._complete = function () {
+ this.unsubscribe();
+ this.subscribeToSource();
+ };
+ SubscriptionDelaySubscriber.prototype.subscribeToSource = function () {
+ if (!this.sourceSubscribed) {
+ this.sourceSubscribed = true;
+ this.unsubscribe();
+ this.source.subscribe(this.parent);
+ }
+ };
+ return SubscriptionDelaySubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Observable":48,"../OuterSubscriber":50,"../Subscriber":55,"../util/subscribeToResult":239}],106:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function dematerialize() {
+ return function dematerializeOperatorFunction(source) {
+ return source.lift(new DeMaterializeOperator());
+ };
+}
+exports.dematerialize = dematerialize;
+var DeMaterializeOperator = (function () {
+ function DeMaterializeOperator() {
+ }
+ DeMaterializeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DeMaterializeSubscriber(subscriber));
+ };
+ return DeMaterializeOperator;
+}());
+var DeMaterializeSubscriber = (function (_super) {
+ __extends(DeMaterializeSubscriber, _super);
+ function DeMaterializeSubscriber(destination) {
+ return _super.call(this, destination) || this;
+ }
+ DeMaterializeSubscriber.prototype._next = function (value) {
+ value.observe(this.destination);
+ };
+ return DeMaterializeSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],107:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function distinct(keySelector, flushes) {
return function (source) { return source.lift(new DistinctOperator(keySelector, 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();
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.values = new Set();
if (flushes) {
- this.add(subscribeToResult_1.subscribeToResult(this, flushes));
+ _this.add(subscribeToResult_1.subscribeToResult(_this, flushes));
}
+ return _this;
}
DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.values.clear();
}(OuterSubscriber_1.OuterSubscriber));
exports.DistinctSubscriber = DistinctSubscriber;
-},{"../OuterSubscriber":31,"../util/Set":221,"../util/subscribeToResult":237}],172:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],108:[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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function distinctUntilChanged(compare, keySelector) {
return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, 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;
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.hasKey = false;
if (typeof compare === 'function') {
- this.compare = compare;
+ _this.compare = compare;
}
+ return _this;
}
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 key;
+ try {
+ var keySelector = this.keySelector;
+ key = keySelector ? keySelector(value) : value;
+ }
+ catch (err) {
+ return this.destination.error(err);
+ }
+ var result = false;
+ if (this.hasKey) {
+ try {
+ var compare = this.compare;
+ result = compare(this.key, key);
}
+ catch (err) {
+ return this.destination.error(err);
+ }
+ }
+ else {
+ this.hasKey = true;
+ }
+ if (!result) {
+ this.key = key;
+ this.destination.next(value);
+ }
+ };
+ return DistinctUntilChangedSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],109:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var distinctUntilChanged_1 = require("./distinctUntilChanged");
+function distinctUntilKeyChanged(key, compare) {
+ return distinctUntilChanged_1.distinctUntilChanged(function (x, y) { return compare ? compare(x[key], y[key]) : x[key] === y[key]; });
+}
+exports.distinctUntilKeyChanged = distinctUntilKeyChanged;
+
+},{"./distinctUntilChanged":108}],110:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var filter_1 = require("./filter");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var take_1 = require("./take");
+function elementAt(index, defaultValue) {
+ if (index < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError();
+ }
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(filter_1.filter(function (v, i) { return i === index; }), take_1.take(1), hasDefaultValue
+ ? defaultIfEmpty_1.defaultIfEmpty(defaultValue)
+ : throwIfEmpty_1.throwIfEmpty(function () { return new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError(); })); };
+}
+exports.elementAt = elementAt;
+
+},{"../util/ArgumentOutOfRangeError":211,"./defaultIfEmpty":103,"./filter":116,"./take":168,"./throwIfEmpty":175}],111:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var concat_1 = require("../observable/concat");
+var of_1 = require("../observable/of");
+function endWith() {
+ var array = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ array[_i] = arguments[_i];
+ }
+ return function (source) { return concat_1.concat(source, of_1.of.apply(void 0, array)); };
+}
+exports.endWith = endWith;
+
+},{"../observable/concat":63,"../observable/of":76}],112:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function every(predicate, thisArg) {
+ return function (source) { return source.lift(new EveryOperator(predicate, thisArg, source)); };
+}
+exports.every = every;
+var EveryOperator = (function () {
+ function EveryOperator(predicate, thisArg, source) {
+ this.predicate = predicate;
+ this.thisArg = thisArg;
+ this.source = source;
+ }
+ EveryOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new EverySubscriber(observer, this.predicate, this.thisArg, this.source));
+ };
+ return EveryOperator;
+}());
+var EverySubscriber = (function (_super) {
+ __extends(EverySubscriber, _super);
+ function EverySubscriber(destination, predicate, thisArg, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.thisArg = thisArg;
+ _this.source = source;
+ _this.index = 0;
+ _this.thisArg = thisArg || _this;
+ return _this;
+ }
+ EverySubscriber.prototype.notifyComplete = function (everyValueMatch) {
+ this.destination.next(everyValueMatch);
+ this.destination.complete();
+ };
+ EverySubscriber.prototype._next = function (value) {
+ var result = false;
+ try {
+ result = this.predicate.call(this.thisArg, value, this.index++, this.source);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ if (!result) {
+ this.notifyComplete(false);
+ }
+ };
+ EverySubscriber.prototype._complete = function () {
+ this.notifyComplete(true);
+ };
+ return EverySubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],113:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function exhaust() {
+ return function (source) { return source.lift(new SwitchFirstOperator()); };
+}
+exports.exhaust = exhaust;
+var SwitchFirstOperator = (function () {
+ function SwitchFirstOperator() {
+ }
+ SwitchFirstOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SwitchFirstSubscriber(subscriber));
+ };
+ return SwitchFirstOperator;
+}());
+var SwitchFirstSubscriber = (function (_super) {
+ __extends(SwitchFirstSubscriber, _super);
+ function SwitchFirstSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.hasCompleted = false;
+ _this.hasSubscription = false;
+ return _this;
+ }
+ SwitchFirstSubscriber.prototype._next = function (value) {
+ if (!this.hasSubscription) {
+ this.hasSubscription = true;
+ this.add(subscribeToResult_1.subscribeToResult(this, value));
+ }
+ };
+ SwitchFirstSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (!this.hasSubscription) {
+ this.destination.complete();
+ }
+ };
+ SwitchFirstSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.remove(innerSub);
+ this.hasSubscription = false;
+ if (this.hasCompleted) {
+ this.destination.complete();
+ }
+ };
+ return SwitchFirstSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],114:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
+function exhaustMap(project, resultSelector) {
+ if (resultSelector) {
+ return function (source) { return source.pipe(exhaustMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };
+ }
+ return function (source) {
+ return source.lift(new ExhaustMapOperator(project));
+ };
+}
+exports.exhaustMap = exhaustMap;
+var ExhaustMapOperator = (function () {
+ function ExhaustMapOperator(project) {
+ this.project = project;
+ }
+ ExhaustMapOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ExhaustMapSubscriber(subscriber, this.project));
+ };
+ return ExhaustMapOperator;
+}());
+var ExhaustMapSubscriber = (function (_super) {
+ __extends(ExhaustMapSubscriber, _super);
+ function ExhaustMapSubscriber(destination, project) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.hasSubscription = false;
+ _this.hasCompleted = false;
+ _this.index = 0;
+ return _this;
+ }
+ ExhaustMapSubscriber.prototype._next = function (value) {
+ if (!this.hasSubscription) {
+ this.tryNext(value);
+ }
+ };
+ ExhaustMapSubscriber.prototype.tryNext = function (value) {
+ var result;
+ var index = this.index++;
+ try {
+ result = this.project(value, index);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
}
- 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);
- }
+ this.hasSubscription = true;
+ this._innerSub(result, value, index);
+ };
+ ExhaustMapSubscriber.prototype._innerSub = function (result, value, index) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ destination.add(innerSubscription);
}
- else {
- this.hasKey = true;
+ };
+ ExhaustMapSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (!this.hasSubscription) {
+ this.destination.complete();
}
- if (Boolean(result) === false) {
- this.key = key;
- this.destination.next(value);
+ this.unsubscribe();
+ };
+ ExhaustMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.destination.next(innerValue);
+ };
+ ExhaustMapSubscriber.prototype.notifyError = function (err) {
+ this.destination.error(err);
+ };
+ ExhaustMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ var destination = this.destination;
+ destination.remove(innerSub);
+ this.hasSubscription = false;
+ if (this.hasCompleted) {
+ this.destination.complete();
}
};
- return DistinctUntilChangedSubscriber;
-}(Subscriber_1.Subscriber));
+ return ExhaustMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Subscriber":36,"../util/errorObject":224,"../util/tryCatch":239}],173:[function(require,module,exports){
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":239,"./map":125}],115:[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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function expand(project, concurrent, scheduler) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
if (scheduler === void 0) { scheduler = undefined; }
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;
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.concurrent = concurrent;
+ _this.scheduler = scheduler;
+ _this.index = 0;
+ _this.active = 0;
+ _this.hasCompleted = false;
if (concurrent < Number.POSITIVE_INFINITY) {
- this.buffer = [];
+ _this.buffer = [];
}
+ return _this;
}
ExpandSubscriber.dispatch = function (arg) {
var subscriber = arg.subscriber, result = arg.result, value = arg.value, index = arg.index;
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);
+ try {
+ var project = this.project;
+ var result = project(value, index);
+ if (!this.scheduler) {
+ this.subscribeToProjection(result, value, index);
+ }
+ else {
+ var state = { subscriber: this, result: result, value: value, index: index };
+ var destination_1 = this.destination;
+ destination_1.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
+ }
}
- else {
- var state = { subscriber: this, result: result, value: value, index: index };
- this.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state));
+ catch (e) {
+ destination.error(e);
}
}
else {
};
ExpandSubscriber.prototype.subscribeToProjection = function (result, value, index) {
this.active++;
- this.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
+ var destination = this.destination;
+ destination.add(subscribeToResult_1.subscribeToResult(this, result, value, index));
};
ExpandSubscriber.prototype._complete = function () {
this.hasCompleted = true;
if (this.hasCompleted && this.active === 0) {
this.destination.complete();
}
+ this.unsubscribe();
};
ExpandSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this._next(innerValue);
};
ExpandSubscriber.prototype.notifyComplete = function (innerSub) {
var buffer = this.buffer;
- this.remove(innerSub);
+ var destination = this.destination;
+ destination.remove(innerSub);
this.active--;
if (buffer && buffer.length > 0) {
this._next(buffer.shift());
}(OuterSubscriber_1.OuterSubscriber));
exports.ExpandSubscriber = ExpandSubscriber;
-},{"../OuterSubscriber":31,"../util/errorObject":224,"../util/subscribeToResult":237,"../util/tryCatch":239}],174:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],116:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-/* 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function filter(predicate, thisArg) {
return function filterOperatorFunction(source) {
return source.lift(new FilterOperator(predicate, 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;
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.thisArg = thisArg;
+ _this.count = 0;
+ return _this;
}
- // the try catch block below is left specifically for
- // optimization and perf reasons. a tryCatcher is not necessary here.
FilterSubscriber.prototype._next = function (value) {
var result;
try {
return FilterSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],175:[function(require,module,exports){
+},{"../Subscriber":55}],117:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
function finalize(callback) {
return function (source) { return source.lift(new FinallyOperator(callback)); };
}
};
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));
+ var _this = _super.call(this, destination) || this;
+ _this.add(new Subscription_1.Subscription(callback));
+ return _this;
}
return FinallySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../Subscription":37}],176:[function(require,module,exports){
+},{"../Subscriber":55,"../Subscription":56}],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 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)); };
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function find(predicate, thisArg) {
+ if (typeof predicate !== 'function') {
+ throw new TypeError('predicate is not a function');
+ }
+ return function (source) { return source.lift(new FindValueOperator(predicate, source, false, thisArg)); };
}
-exports.first = first;
-var FirstOperator = (function () {
- function FirstOperator(predicate, resultSelector, defaultValue, source) {
+exports.find = find;
+var FindValueOperator = (function () {
+ function FindValueOperator(predicate, source, yieldIndex, thisArg) {
this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
this.source = source;
+ this.yieldIndex = yieldIndex;
+ this.thisArg = thisArg;
}
- FirstOperator.prototype.call = function (observer, source) {
- return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ FindValueOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new FindValueSubscriber(observer, this.predicate, this.source, this.yieldIndex, this.thisArg));
};
- return FirstOperator;
+ return FindValueOperator;
}());
-/**
- * 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;
+exports.FindValueOperator = FindValueOperator;
+var FindValueSubscriber = (function (_super) {
+ __extends(FindValueSubscriber, _super);
+ function FindValueSubscriber(destination, predicate, source, yieldIndex, thisArg) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.yieldIndex = yieldIndex;
+ _this.thisArg = thisArg;
+ _this.index = 0;
+ return _this;
}
- FirstSubscriber.prototype._next = function (value) {
+ FindValueSubscriber.prototype.notifyComplete = function (value) {
+ var destination = this.destination;
+ destination.next(value);
+ destination.complete();
+ this.unsubscribe();
+ };
+ FindValueSubscriber.prototype._next = function (value) {
+ var _a = this, predicate = _a.predicate, thisArg = _a.thisArg;
var index = this.index++;
- if (this.predicate) {
- this._tryPredicate(value, index);
+ try {
+ var result = predicate.call(thisArg || this, value, index, this.source);
+ if (result) {
+ this.notifyComplete(this.yieldIndex ? index : value);
+ }
}
- else {
- this._emit(value, index);
+ catch (err) {
+ this.destination.error(err);
}
};
- FirstSubscriber.prototype._tryPredicate = function (value, index) {
- var result;
+ FindValueSubscriber.prototype._complete = function () {
+ this.notifyComplete(this.yieldIndex ? -1 : undefined);
+ };
+ return FindValueSubscriber;
+}(Subscriber_1.Subscriber));
+exports.FindValueSubscriber = FindValueSubscriber;
+
+},{"../Subscriber":55}],119:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var find_1 = require("../operators/find");
+function findIndex(predicate, thisArg) {
+ return function (source) { return source.lift(new find_1.FindValueOperator(predicate, source, true, thisArg)); };
+}
+exports.findIndex = findIndex;
+
+},{"../operators/find":118}],120:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyError_1 = require("../util/EmptyError");
+var filter_1 = require("./filter");
+var take_1 = require("./take");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var identity_1 = require("../util/identity");
+function first(predicate, defaultValue) {
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(predicate ? filter_1.filter(function (v, i) { return predicate(v, i, source); }) : identity_1.identity, take_1.take(1), hasDefaultValue ? defaultIfEmpty_1.defaultIfEmpty(defaultValue) : throwIfEmpty_1.throwIfEmpty(function () { return new EmptyError_1.EmptyError(); })); };
+}
+exports.first = first;
+
+},{"../util/EmptyError":212,"../util/identity":219,"./defaultIfEmpty":103,"./filter":116,"./take":168,"./throwIfEmpty":175}],121:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subscription_1 = require("../Subscription");
+var Observable_1 = require("../Observable");
+var Subject_1 = require("../Subject");
+function groupBy(keySelector, elementSelector, durationSelector, subjectSelector) {
+ return function (source) {
+ return source.lift(new GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector));
+ };
+}
+exports.groupBy = groupBy;
+var GroupByOperator = (function () {
+ function GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector) {
+ this.keySelector = keySelector;
+ this.elementSelector = elementSelector;
+ this.durationSelector = durationSelector;
+ this.subjectSelector = subjectSelector;
+ }
+ GroupByOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new GroupBySubscriber(subscriber, this.keySelector, this.elementSelector, this.durationSelector, this.subjectSelector));
+ };
+ return GroupByOperator;
+}());
+var GroupBySubscriber = (function (_super) {
+ __extends(GroupBySubscriber, _super);
+ function GroupBySubscriber(destination, keySelector, elementSelector, durationSelector, subjectSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.keySelector = keySelector;
+ _this.elementSelector = elementSelector;
+ _this.durationSelector = durationSelector;
+ _this.subjectSelector = subjectSelector;
+ _this.groups = null;
+ _this.attemptedToUnsubscribe = false;
+ _this.count = 0;
+ return _this;
+ }
+ GroupBySubscriber.prototype._next = function (value) {
+ var key;
try {
- result = this.predicate(value, index, this.source);
+ key = this.keySelector(value);
}
catch (err) {
- this.destination.error(err);
+ this.error(err);
return;
}
- if (result) {
- this._emit(value, index);
+ this._group(value, key);
+ };
+ GroupBySubscriber.prototype._group = function (value, key) {
+ var groups = this.groups;
+ if (!groups) {
+ groups = this.groups = new Map();
+ }
+ var group = groups.get(key);
+ var element;
+ if (this.elementSelector) {
+ try {
+ element = this.elementSelector(value);
+ }
+ catch (err) {
+ this.error(err);
+ }
+ }
+ else {
+ element = value;
+ }
+ if (!group) {
+ group = (this.subjectSelector ? this.subjectSelector() : new Subject_1.Subject());
+ groups.set(key, group);
+ var groupedObservable = new GroupedObservable(key, group, this);
+ this.destination.next(groupedObservable);
+ if (this.durationSelector) {
+ var duration = void 0;
+ try {
+ duration = this.durationSelector(new GroupedObservable(key, group));
+ }
+ catch (err) {
+ this.error(err);
+ return;
+ }
+ this.add(duration.subscribe(new GroupDurationSubscriber(key, group, this)));
+ }
+ }
+ if (!group.closed) {
+ group.next(element);
}
};
- FirstSubscriber.prototype._emit = function (value, index) {
- if (this.resultSelector) {
- this._tryResultSelector(value, index);
- return;
+ GroupBySubscriber.prototype._error = function (err) {
+ var groups = this.groups;
+ if (groups) {
+ groups.forEach(function (group, key) {
+ group.error(err);
+ });
+ groups.clear();
}
- this._emitFinal(value);
+ this.destination.error(err);
};
- FirstSubscriber.prototype._tryResultSelector = function (value, index) {
- var result;
- try {
- result = this.resultSelector(value, index);
+ GroupBySubscriber.prototype._complete = function () {
+ var groups = this.groups;
+ if (groups) {
+ groups.forEach(function (group, key) {
+ group.complete();
+ });
+ groups.clear();
}
- catch (err) {
- this.destination.error(err);
- return;
+ this.destination.complete();
+ };
+ GroupBySubscriber.prototype.removeGroup = function (key) {
+ this.groups.delete(key);
+ };
+ GroupBySubscriber.prototype.unsubscribe = function () {
+ if (!this.closed) {
+ this.attemptedToUnsubscribe = true;
+ if (this.count === 0) {
+ _super.prototype.unsubscribe.call(this);
+ }
}
- 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;
+ return GroupBySubscriber;
+}(Subscriber_1.Subscriber));
+var GroupDurationSubscriber = (function (_super) {
+ __extends(GroupDurationSubscriber, _super);
+ function GroupDurationSubscriber(key, group, parent) {
+ var _this = _super.call(this, group) || this;
+ _this.key = key;
+ _this.group = group;
+ _this.parent = parent;
+ return _this;
+ }
+ GroupDurationSubscriber.prototype._next = function (value) {
+ this.complete();
+ };
+ GroupDurationSubscriber.prototype._unsubscribe = function () {
+ var _a = this, parent = _a.parent, key = _a.key;
+ this.key = this.parent = null;
+ if (parent) {
+ parent.removeGroup(key);
}
};
- FirstSubscriber.prototype._complete = function () {
- var destination = this.destination;
- if (!this.hasCompleted && typeof this.defaultValue !== 'undefined') {
- destination.next(this.defaultValue);
- destination.complete();
+ return GroupDurationSubscriber;
+}(Subscriber_1.Subscriber));
+var GroupedObservable = (function (_super) {
+ __extends(GroupedObservable, _super);
+ function GroupedObservable(key, groupSubject, refCountSubscription) {
+ var _this = _super.call(this) || this;
+ _this.key = key;
+ _this.groupSubject = groupSubject;
+ _this.refCountSubscription = refCountSubscription;
+ return _this;
+ }
+ GroupedObservable.prototype._subscribe = function (subscriber) {
+ var subscription = new Subscription_1.Subscription();
+ var _a = this, refCountSubscription = _a.refCountSubscription, groupSubject = _a.groupSubject;
+ if (refCountSubscription && !refCountSubscription.closed) {
+ subscription.add(new InnerRefCountSubscription(refCountSubscription));
}
- else if (!this.hasCompleted) {
- destination.error(new EmptyError_1.EmptyError);
+ subscription.add(groupSubject.subscribe(subscriber));
+ return subscription;
+ };
+ return GroupedObservable;
+}(Observable_1.Observable));
+exports.GroupedObservable = GroupedObservable;
+var InnerRefCountSubscription = (function (_super) {
+ __extends(InnerRefCountSubscription, _super);
+ function InnerRefCountSubscription(parent) {
+ var _this = _super.call(this) || this;
+ _this.parent = parent;
+ parent.count++;
+ return _this;
+ }
+ InnerRefCountSubscription.prototype.unsubscribe = function () {
+ var parent = this.parent;
+ if (!parent.closed && !this.closed) {
+ _super.prototype.unsubscribe.call(this);
+ parent.count -= 1;
+ if (parent.count === 0 && parent.attemptedToUnsubscribe) {
+ parent.unsubscribe();
+ }
}
};
- return FirstSubscriber;
-}(Subscriber_1.Subscriber));
+ return InnerRefCountSubscription;
+}(Subscription_1.Subscription));
-},{"../Subscriber":36,"../util/EmptyError":219}],177:[function(require,module,exports){
+},{"../Observable":48,"../Subject":53,"../Subscriber":55,"../Subscription":56}],122:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Subscriber_1 = require('../Subscriber');
-var EmptyError_1 = require('../util/EmptyError');
-/* tslint:enable:max-line-length */
-/**
- * Returns an Observable that emits only the last item emitted by the source Observable.
- * It optionally takes a predicate function as a parameter, in which case, rather than emitting
- * the last item from the source Observable, the resulting Observable will emit the last item
- * from the source Observable that satisfies the predicate.
- *
- * <img src="./img/last.png" width="100%">
- *
- * @throws {EmptyError} Delivers an EmptyError to the Observer's `error`
- * callback if the Observable completes before any `next` notification was sent.
- * @param {function} predicate - The condition any source emitted item has to satisfy.
- * @return {Observable} An Observable that emits only the last item satisfying the given condition
- * from the source, or an NoSuchElementException if no such items are emitted.
- * @throws - Throws if no items that match the predicate are emitted by the source Observable.
- * @method last
- * @owner Observable
- */
-function last(predicate, resultSelector, defaultValue) {
- return function (source) { return source.lift(new LastOperator(predicate, resultSelector, defaultValue, source)); };
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function ignoreElements() {
+ return function ignoreElementsOperatorFunction(source) {
+ return source.lift(new IgnoreElementsOperator());
+ };
}
-exports.last = last;
-var LastOperator = (function () {
- function LastOperator(predicate, resultSelector, defaultValue, source) {
- this.predicate = predicate;
- this.resultSelector = resultSelector;
- this.defaultValue = defaultValue;
- this.source = source;
+exports.ignoreElements = ignoreElements;
+var IgnoreElementsOperator = (function () {
+ function IgnoreElementsOperator() {
}
- LastOperator.prototype.call = function (observer, source) {
- return source.subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ IgnoreElementsOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new IgnoreElementsSubscriber(subscriber));
};
- return LastOperator;
+ return IgnoreElementsOperator;
}());
-/**
- * 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;
- }
+var IgnoreElementsSubscriber = (function (_super) {
+ __extends(IgnoreElementsSubscriber, _super);
+ function IgnoreElementsSubscriber() {
+ return _super !== null && _super.apply(this, arguments) || this;
}
- 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;
- }
+ IgnoreElementsSubscriber.prototype._next = function (unused) {
};
- 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;
- }
+ return IgnoreElementsSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],123:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- 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;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function isEmpty() {
+ return function (source) { return source.lift(new IsEmptyOperator()); };
+}
+exports.isEmpty = isEmpty;
+var IsEmptyOperator = (function () {
+ function IsEmptyOperator() {
+ }
+ IsEmptyOperator.prototype.call = function (observer, source) {
+ return source.subscribe(new IsEmptySubscriber(observer));
};
- LastSubscriber.prototype._complete = function () {
+ return IsEmptyOperator;
+}());
+var IsEmptySubscriber = (function (_super) {
+ __extends(IsEmptySubscriber, _super);
+ function IsEmptySubscriber(destination) {
+ return _super.call(this, destination) || this;
+ }
+ IsEmptySubscriber.prototype.notifyComplete = function (isEmpty) {
var destination = this.destination;
- if (this.hasValue) {
- destination.next(this.lastValue);
- destination.complete();
- }
- else {
- destination.error(new EmptyError_1.EmptyError);
- }
+ destination.next(isEmpty);
+ destination.complete();
+ };
+ IsEmptySubscriber.prototype._next = function (value) {
+ this.notifyComplete(false);
};
- return LastSubscriber;
+ IsEmptySubscriber.prototype._complete = function () {
+ this.notifyComplete(true);
+ };
+ return IsEmptySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/EmptyError":219}],178:[function(require,module,exports){
+},{"../Subscriber":55}],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');
-/**
- * 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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyError_1 = require("../util/EmptyError");
+var filter_1 = require("./filter");
+var takeLast_1 = require("./takeLast");
+var throwIfEmpty_1 = require("./throwIfEmpty");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var identity_1 = require("../util/identity");
+function last(predicate, defaultValue) {
+ var hasDefaultValue = arguments.length >= 2;
+ return function (source) { return source.pipe(predicate ? filter_1.filter(function (v, i) { return predicate(v, i, source); }) : identity_1.identity, takeLast_1.takeLast(1), hasDefaultValue ? defaultIfEmpty_1.defaultIfEmpty(defaultValue) : throwIfEmpty_1.throwIfEmpty(function () { return new EmptyError_1.EmptyError(); })); };
+}
+exports.last = last;
+
+},{"../util/EmptyError":212,"../util/identity":219,"./defaultIfEmpty":103,"./filter":116,"./takeLast":169,"./throwIfEmpty":175}],125:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function map(project, thisArg) {
return function mapOperation(source) {
if (typeof project !== 'function') {
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;
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.count = 0;
+ _this.thisArg = thisArg || _this;
+ return _this;
}
- // NOTE: This looks unoptimized, but it's actually purposefully NOT
- // using try/catch optimizations.
MapSubscriber.prototype._next = function (value) {
var result;
try {
return MapSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],179:[function(require,module,exports){
+},{"../Subscriber":55}],126:[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];
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- return function (source) { return source.lift.call(mergeStatic.apply(void 0, [source].concat(observables))); };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function mapTo(value) {
+ return function (source) { return source.lift(new MapToOperator(value)); };
}
-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];
+exports.mapTo = mapTo;
+var MapToOperator = (function () {
+ function MapToOperator(value) {
+ this.value = value;
}
- 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();
- }
+ MapToOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MapToSubscriber(subscriber, this.value));
+ };
+ return MapToOperator;
+}());
+var MapToSubscriber = (function (_super) {
+ __extends(MapToSubscriber, _super);
+ function MapToSubscriber(destination, value) {
+ var _this = _super.call(this, destination) || this;
+ _this.value = value;
+ return _this;
}
- else if (typeof last === 'number') {
- concurrent = observables.pop();
+ MapToSubscriber.prototype._next = function (x) {
+ this.destination.next(this.value);
+ };
+ return MapToSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],127:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
- return observables[0];
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
+function materialize() {
+ return function materializeOperatorFunction(source) {
+ return source.lift(new MaterializeOperator());
+ };
+}
+exports.materialize = materialize;
+var MaterializeOperator = (function () {
+ function MaterializeOperator() {
+ }
+ MaterializeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MaterializeSubscriber(subscriber));
+ };
+ return MaterializeOperator;
+}());
+var MaterializeSubscriber = (function (_super) {
+ __extends(MaterializeSubscriber, _super);
+ function MaterializeSubscriber(destination) {
+ return _super.call(this, destination) || this;
+ }
+ MaterializeSubscriber.prototype._next = function (value) {
+ this.destination.next(Notification_1.Notification.createNext(value));
+ };
+ MaterializeSubscriber.prototype._error = function (err) {
+ var destination = this.destination;
+ destination.next(Notification_1.Notification.createError(err));
+ destination.complete();
+ };
+ MaterializeSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ destination.next(Notification_1.Notification.createComplete());
+ destination.complete();
+ };
+ return MaterializeSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Notification":47,"../Subscriber":55}],128:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function max(comparer) {
+ var max = (typeof comparer === 'function')
+ ? function (x, y) { return comparer(x, y) > 0 ? x : y; }
+ : function (x, y) { return x > y ? x : y; };
+ return reduce_1.reduce(max);
+}
+exports.max = max;
+
+},{"./reduce":146}],129:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var merge_1 = require("../observable/merge");
+function merge() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
}
- return mergeAll_1.mergeAll(concurrent)(new ArrayObservable_1.ArrayObservable(observables, scheduler));
+ return function (source) { return source.lift.call(merge_1.merge.apply(void 0, [source].concat(observables))); };
}
-exports.mergeStatic = mergeStatic;
+exports.merge = merge;
-},{"../Observable":29,"../observable/ArrayObservable":93,"../util/isScheduler":233,"./mergeAll":180}],180:[function(require,module,exports){
+},{"../observable/merge":74}],130:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+var identity_1 = require("../util/identity");
function mergeAll(concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- return mergeMap_1.mergeMap(identity_1.identity, null, concurrent);
+ return mergeMap_1.mergeMap(identity_1.identity, concurrent);
}
exports.mergeAll = mergeAll;
-},{"../util/identity":225,"./mergeMap":181}],181:[function(require,module,exports){
+},{"../util/identity":219,"./mergeMap":131}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
function mergeMap(project, resultSelector, concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
- return function mergeMapOperatorFunction(source) {
- if (typeof resultSelector === 'number') {
- concurrent = resultSelector;
- resultSelector = null;
- }
- return source.lift(new MergeMapOperator(project, resultSelector, concurrent));
- };
+ if (typeof resultSelector === 'function') {
+ return function (source) { return source.pipe(mergeMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); }, concurrent)); };
+ }
+ else if (typeof resultSelector === 'number') {
+ concurrent = resultSelector;
+ }
+ return function (source) { return source.lift(new MergeMapOperator(project, concurrent)); };
}
exports.mergeMap = mergeMap;
var MergeMapOperator = (function () {
- function MergeMapOperator(project, resultSelector, concurrent) {
+ function MergeMapOperator(project, 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 source.subscribe(new MergeMapSubscriber(observer, this.project, 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) {
+ function MergeMapSubscriber(destination, project, 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;
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.concurrent = concurrent;
+ _this.hasCompleted = false;
+ _this.buffer = [];
+ _this.active = 0;
+ _this.index = 0;
+ return _this;
}
MergeMapSubscriber.prototype._next = function (value) {
if (this.active < this.concurrent) {
this._innerSub(result, value, index);
};
MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {
- this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, ish, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ destination.add(innerSubscription);
+ }
};
MergeMapSubscriber.prototype._complete = function () {
this.hasCompleted = true;
if (this.active === 0 && this.buffer.length === 0) {
this.destination.complete();
}
+ this.unsubscribe();
};
MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- if (this.resultSelector) {
- this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
+ this.destination.next(innerValue);
+ };
+ MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ var buffer = this.buffer;
+ this.remove(innerSub);
+ this.active--;
+ if (buffer.length > 0) {
+ this._next(buffer.shift());
+ }
+ else if (this.active === 0 && this.hasCompleted) {
+ this.destination.complete();
+ }
+ };
+ return MergeMapSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+exports.MergeMapSubscriber = MergeMapSubscriber;
+
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":239,"./map":125}],132:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var mergeMap_1 = require("./mergeMap");
+function mergeMapTo(innerObservable, resultSelector, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ if (typeof resultSelector === 'function') {
+ return mergeMap_1.mergeMap(function () { return innerObservable; }, resultSelector, concurrent);
+ }
+ if (typeof resultSelector === 'number') {
+ concurrent = resultSelector;
+ }
+ return mergeMap_1.mergeMap(function () { return innerObservable; }, concurrent);
+}
+exports.mergeMapTo = mergeMapTo;
+
+},{"./mergeMap":131}],133:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+function mergeScan(accumulator, seed, concurrent) {
+ if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
+ return function (source) { return source.lift(new MergeScanOperator(accumulator, seed, concurrent)); };
+}
+exports.mergeScan = mergeScan;
+var MergeScanOperator = (function () {
+ function MergeScanOperator(accumulator, seed, concurrent) {
+ this.accumulator = accumulator;
+ this.seed = seed;
+ this.concurrent = concurrent;
+ }
+ MergeScanOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new MergeScanSubscriber(subscriber, this.accumulator, this.seed, this.concurrent));
+ };
+ return MergeScanOperator;
+}());
+exports.MergeScanOperator = MergeScanOperator;
+var MergeScanSubscriber = (function (_super) {
+ __extends(MergeScanSubscriber, _super);
+ function MergeScanSubscriber(destination, accumulator, acc, concurrent) {
+ var _this = _super.call(this, destination) || this;
+ _this.accumulator = accumulator;
+ _this.acc = acc;
+ _this.concurrent = concurrent;
+ _this.hasValue = false;
+ _this.hasCompleted = false;
+ _this.buffer = [];
+ _this.active = 0;
+ _this.index = 0;
+ return _this;
+ }
+ MergeScanSubscriber.prototype._next = function (value) {
+ if (this.active < this.concurrent) {
+ var index = this.index++;
+ var destination = this.destination;
+ var ish = void 0;
+ try {
+ var accumulator = this.accumulator;
+ ish = accumulator(this.acc, value, index);
+ }
+ catch (e) {
+ return destination.error(e);
+ }
+ this.active++;
+ this._innerSub(ish, value, index);
}
else {
- this.destination.next(innerValue);
+ this.buffer.push(value);
}
};
- MergeMapSubscriber.prototype._notifyResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {
- var result;
- try {
- result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
+ MergeScanSubscriber.prototype._innerSub = function (ish, value, index) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, ish, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ destination.add(innerSubscription);
}
- catch (err) {
- this.destination.error(err);
- return;
+ };
+ MergeScanSubscriber.prototype._complete = function () {
+ this.hasCompleted = true;
+ if (this.active === 0 && this.buffer.length === 0) {
+ if (this.hasValue === false) {
+ this.destination.next(this.acc);
+ }
+ this.destination.complete();
}
- this.destination.next(result);
+ this.unsubscribe();
};
- MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
+ MergeScanSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var destination = this.destination;
+ this.acc = innerValue;
+ this.hasValue = true;
+ destination.next(innerValue);
+ };
+ MergeScanSubscriber.prototype.notifyComplete = function (innerSub) {
var buffer = this.buffer;
- this.remove(innerSub);
+ var destination = this.destination;
+ destination.remove(innerSub);
this.active--;
if (buffer.length > 0) {
this._next(buffer.shift());
}
else if (this.active === 0 && this.hasCompleted) {
+ if (this.hasValue === false) {
+ this.destination.next(this.acc);
+ }
this.destination.complete();
}
};
- return MergeMapSubscriber;
+ return MergeScanSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-exports.MergeMapSubscriber = MergeMapSubscriber;
+exports.MergeScanSubscriber = MergeScanSubscriber;
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],182:[function(require,module,exports){
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],134:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function min(comparer) {
+ var min = (typeof comparer === 'function')
+ ? function (x, y) { return comparer(x, y) < 0 ? x : y; }
+ : function (x, y) { return x < y ? x : y; };
+ return reduce_1.reduce(min);
+}
+exports.min = min;
+
+},{"./reduce":146}],135:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ConnectableObservable_1 = require("../observable/ConnectableObservable");
function multicast(subjectOrSubjectFactory, selector) {
return function multicastOperatorFunction(source) {
var subjectFactory;
}());
exports.MulticastOperator = MulticastOperator;
-},{"../observable/ConnectableObservable":94}],183:[function(require,module,exports){
+},{"../observable/ConnectableObservable":58}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Notification_1 = require("../Notification");
function observeOn(scheduler, delay) {
if (delay === void 0) { delay = 0; }
return function observeOnOperatorFunction(source) {
return 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;
+ if (delay === void 0) { delay = 0; }
+ var _this = _super.call(this, destination) || this;
+ _this.scheduler = scheduler;
+ _this.delay = delay;
+ return _this;
}
ObserveOnSubscriber.dispatch = function (arg) {
var notification = arg.notification, destination = arg.destination;
this.unsubscribe();
};
ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
- this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
+ var destination = this.destination;
+ destination.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
};
ObserveOnSubscriber.prototype._next = function (value) {
this.scheduleMessage(Notification_1.Notification.createNext(value));
};
ObserveOnSubscriber.prototype._error = function (err) {
this.scheduleMessage(Notification_1.Notification.createError(err));
+ this.unsubscribe();
};
ObserveOnSubscriber.prototype._complete = function () {
this.scheduleMessage(Notification_1.Notification.createComplete());
+ this.unsubscribe();
};
return ObserveOnSubscriber;
}(Subscriber_1.Subscriber));
}());
exports.ObserveOnMessage = ObserveOnMessage;
-},{"../Notification":28,"../Subscriber":36}],184:[function(require,module,exports){
+},{"../Notification":47,"../Subscriber":55}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var from_1 = require("../observable/from");
+var isArray_1 = require("../util/isArray");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function onErrorResumeNext() {
+ var nextSources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ nextSources[_i] = arguments[_i];
+ }
+ if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
+ nextSources = nextSources[0];
+ }
+ return function (source) { return source.lift(new OnErrorResumeNextOperator(nextSources)); };
+}
+exports.onErrorResumeNext = onErrorResumeNext;
+function onErrorResumeNextStatic() {
+ var nextSources = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ nextSources[_i] = arguments[_i];
+ }
+ var source = null;
+ if (nextSources.length === 1 && isArray_1.isArray(nextSources[0])) {
+ nextSources = nextSources[0];
+ }
+ source = nextSources.shift();
+ return from_1.from(source, null).lift(new OnErrorResumeNextOperator(nextSources));
+}
+exports.onErrorResumeNextStatic = onErrorResumeNextStatic;
+var OnErrorResumeNextOperator = (function () {
+ function OnErrorResumeNextOperator(nextSources) {
+ this.nextSources = nextSources;
+ }
+ OnErrorResumeNextOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new OnErrorResumeNextSubscriber(subscriber, this.nextSources));
+ };
+ return OnErrorResumeNextOperator;
+}());
+var OnErrorResumeNextSubscriber = (function (_super) {
+ __extends(OnErrorResumeNextSubscriber, _super);
+ function OnErrorResumeNextSubscriber(destination, nextSources) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.nextSources = nextSources;
+ return _this;
+ }
+ OnErrorResumeNextSubscriber.prototype.notifyError = function (error, innerSub) {
+ this.subscribeToNextSource();
+ };
+ OnErrorResumeNextSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.subscribeToNextSource();
+ };
+ OnErrorResumeNextSubscriber.prototype._error = function (err) {
+ this.subscribeToNextSource();
+ this.unsubscribe();
+ };
+ OnErrorResumeNextSubscriber.prototype._complete = function () {
+ this.subscribeToNextSource();
+ this.unsubscribe();
+ };
+ OnErrorResumeNextSubscriber.prototype.subscribeToNextSource = function () {
+ var next = this.nextSources.shift();
+ if (!!next) {
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, next, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ destination.add(innerSubscription);
+ }
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ return OnErrorResumeNextSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/isArray":220,"../util/subscribeToResult":239}],138:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function pairwise() {
return function (source) { return source.lift(new PairwiseOperator()); };
}
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.hasPrev = false;
+ return _this;
}
PairwiseSubscriber.prototype._next = function (value) {
+ var pair;
if (this.hasPrev) {
- this.destination.next([this.prev, value]);
+ pair = [this.prev, value];
}
else {
this.hasPrev = true;
}
this.prev = value;
+ if (pair) {
+ this.destination.next(pair);
+ }
};
return PairwiseSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],185:[function(require,module,exports){
+},{"../Subscriber":55}],139:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var not_1 = require("../util/not");
+var filter_1 = require("./filter");
+function partition(predicate, thisArg) {
+ return function (source) { return [
+ filter_1.filter(predicate, thisArg)(source),
+ filter_1.filter(not_1.not(predicate, thisArg))(source)
+ ]; };
+}
+exports.partition = partition;
+
+},{"../util/not":232,"./filter":116}],140:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var map_1 = require("./map");
function pluck() {
var properties = [];
for (var _i = 0; _i < arguments.length; _i++) {
- properties[_i - 0] = arguments[_i];
+ properties[_i] = arguments[_i];
}
var length = properties.length;
if (length === 0) {
return mapper;
}
-},{"./map":178}],186:[function(require,module,exports){
+},{"./map":125}],141:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var multicast_1 = require("./multicast");
function publish(selector) {
return selector ?
multicast_1.multicast(function () { return new Subject_1.Subject(); }, selector) :
}
exports.publish = publish;
-},{"../Subject":34,"./multicast":182}],187:[function(require,module,exports){
+},{"../Subject":53,"./multicast":135}],142:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var BehaviorSubject_1 = require("../BehaviorSubject");
+var multicast_1 = require("./multicast");
+function publishBehavior(value) {
+ return function (source) { return multicast_1.multicast(new BehaviorSubject_1.BehaviorSubject(value))(source); };
+}
+exports.publishBehavior = publishBehavior;
+
+},{"../BehaviorSubject":45,"./multicast":135}],143:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncSubject_1 = require("../AsyncSubject");
+var multicast_1 = require("./multicast");
+function publishLast() {
+ return function (source) { return multicast_1.multicast(new AsyncSubject_1.AsyncSubject())(source); };
+}
+exports.publishLast = publishLast;
+
+},{"../AsyncSubject":44,"./multicast":135}],144:[function(require,module,exports){
"use strict";
-var ReplaySubject_1 = require('../ReplaySubject');
-var multicast_1 = require('./multicast');
-/* tslint:enable:max-line-length */
+Object.defineProperty(exports, "__esModule", { value: true });
+var ReplaySubject_1 = require("../ReplaySubject");
+var multicast_1 = require("./multicast");
function publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler) {
if (selectorOrScheduler && typeof selectorOrScheduler !== 'function') {
scheduler = selectorOrScheduler;
}
exports.publishReplay = publishReplay;
-},{"../ReplaySubject":32,"./multicast":182}],188:[function(require,module,exports){
+},{"../ReplaySubject":51,"./multicast":135}],145:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("../util/isArray");
+var race_1 = require("../observable/race");
+function race() {
+ var observables = [];
+ for (var _i = 0; _i < arguments.length; _i++) {
+ observables[_i] = arguments[_i];
+ }
+ return function raceOperatorFunction(source) {
+ if (observables.length === 1 && isArray_1.isArray(observables[0])) {
+ observables = observables[0];
+ }
+ return source.lift.call(race_1.race.apply(void 0, [source].concat(observables)));
+ };
+}
+exports.race = race;
+
+},{"../observable/race":80,"../util/isArray":220}],146:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var scan_1 = require("./scan");
+var takeLast_1 = require("./takeLast");
+var defaultIfEmpty_1 = require("./defaultIfEmpty");
+var pipe_1 = require("../util/pipe");
function reduce(accumulator, seed) {
- // 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);
+ 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){
+},{"../util/pipe":233,"./defaultIfEmpty":103,"./scan":154,"./takeLast":169}],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 __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function refCount() {
return function refCountOperatorFunction(source) {
return source.lift(new RefCountOperator(source));
var RefCountSubscriber = (function (_super) {
__extends(RefCountSubscriber, _super);
function RefCountSubscriber(destination, connectable) {
- _super.call(this, destination);
- this.connectable = connectable;
+ var _this = _super.call(this, destination) || this;
+ _this.connectable = connectable;
+ return _this;
}
RefCountSubscriber.prototype._unsubscribe = function () {
var connectable = this.connectable;
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;
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],190:[function(require,module,exports){
+},{"../Subscriber":55}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var empty_1 = require("../observable/empty");
+function repeat(count) {
+ if (count === void 0) { count = -1; }
+ return function (source) {
+ if (count === 0) {
+ return empty_1.empty();
+ }
+ else if (count < 0) {
+ return source.lift(new RepeatOperator(-1, source));
+ }
+ else {
+ return source.lift(new RepeatOperator(count - 1, source));
+ }
+ };
+}
+exports.repeat = repeat;
+var RepeatOperator = (function () {
+ function RepeatOperator(count, source) {
+ this.count = count;
+ this.source = source;
+ }
+ RepeatOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RepeatSubscriber(subscriber, this.count, this.source));
+ };
+ return RepeatOperator;
+}());
+var RepeatSubscriber = (function (_super) {
+ __extends(RepeatSubscriber, _super);
+ function RepeatSubscriber(destination, count, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.count = count;
+ _this.source = source;
+ return _this;
+ }
+ RepeatSubscriber.prototype.complete = function () {
+ if (!this.isStopped) {
+ var _a = this, source = _a.source, count = _a.count;
+ if (count === 0) {
+ return _super.prototype.complete.call(this);
+ }
+ else if (count > -1) {
+ this.count = count - 1;
+ }
+ source.subscribe(this._unsubscribeAndRecycle());
+ }
+ };
+ return RepeatSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55,"../observable/empty":65}],149:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function repeatWhen(notifier) {
+ return function (source) { return source.lift(new RepeatWhenOperator(notifier)); };
+}
+exports.repeatWhen = repeatWhen;
+var RepeatWhenOperator = (function () {
+ function RepeatWhenOperator(notifier) {
+ this.notifier = notifier;
+ }
+ RepeatWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RepeatWhenSubscriber(subscriber, this.notifier, source));
+ };
+ return RepeatWhenOperator;
+}());
+var RepeatWhenSubscriber = (function (_super) {
+ __extends(RepeatWhenSubscriber, _super);
+ function RepeatWhenSubscriber(destination, notifier, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.notifier = notifier;
+ _this.source = source;
+ _this.sourceIsBeingSubscribedTo = true;
+ return _this;
+ }
+ RepeatWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.sourceIsBeingSubscribedTo = true;
+ this.source.subscribe(this);
+ };
+ RepeatWhenSubscriber.prototype.notifyComplete = function (innerSub) {
+ if (this.sourceIsBeingSubscribedTo === false) {
+ return _super.prototype.complete.call(this);
+ }
+ };
+ RepeatWhenSubscriber.prototype.complete = function () {
+ this.sourceIsBeingSubscribedTo = false;
+ if (!this.isStopped) {
+ if (!this.retries) {
+ this.subscribeToRetries();
+ }
+ if (!this.retriesSubscription || this.retriesSubscription.closed) {
+ return _super.prototype.complete.call(this);
+ }
+ this._unsubscribeAndRecycle();
+ this.notifications.next();
+ }
+ };
+ RepeatWhenSubscriber.prototype._unsubscribe = function () {
+ var _a = this, notifications = _a.notifications, retriesSubscription = _a.retriesSubscription;
+ if (notifications) {
+ notifications.unsubscribe();
+ this.notifications = null;
+ }
+ if (retriesSubscription) {
+ retriesSubscription.unsubscribe();
+ this.retriesSubscription = null;
+ }
+ this.retries = null;
+ };
+ RepeatWhenSubscriber.prototype._unsubscribeAndRecycle = function () {
+ var _unsubscribe = this._unsubscribe;
+ this._unsubscribe = null;
+ _super.prototype._unsubscribeAndRecycle.call(this);
+ this._unsubscribe = _unsubscribe;
+ return this;
+ };
+ RepeatWhenSubscriber.prototype.subscribeToRetries = function () {
+ this.notifications = new Subject_1.Subject();
+ var retries;
+ try {
+ var notifier = this.notifier;
+ retries = notifier(this.notifications);
+ }
+ catch (e) {
+ return _super.prototype.complete.call(this);
+ }
+ this.retries = retries;
+ this.retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
+ };
+ return RepeatWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":239}],150:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function retry(count) {
if (count === void 0) { count = -1; }
return function (source) { return source.lift(new RetryOperator(count, source)); };
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.count = count;
+ _this.source = source;
+ return _this;
}
RetrySubscriber.prototype.error = function (err) {
if (!this.isStopped) {
return RetrySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],191:[function(require,module,exports){
+},{"../Subscriber":55}],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');
-/**
- * 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function retryWhen(notifier) {
+ return function (source) { return source.lift(new RetryWhenOperator(notifier, source)); };
+}
+exports.retryWhen = retryWhen;
+var RetryWhenOperator = (function () {
+ function RetryWhenOperator(notifier, source) {
+ this.notifier = notifier;
+ this.source = source;
+ }
+ RetryWhenOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new RetryWhenSubscriber(subscriber, this.notifier, this.source));
+ };
+ return RetryWhenOperator;
+}());
+var RetryWhenSubscriber = (function (_super) {
+ __extends(RetryWhenSubscriber, _super);
+ function RetryWhenSubscriber(destination, notifier, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.notifier = notifier;
+ _this.source = source;
+ return _this;
+ }
+ RetryWhenSubscriber.prototype.error = function (err) {
+ if (!this.isStopped) {
+ var errors = this.errors;
+ var retries = this.retries;
+ var retriesSubscription = this.retriesSubscription;
+ if (!retries) {
+ errors = new Subject_1.Subject();
+ try {
+ var notifier = this.notifier;
+ retries = notifier(errors);
+ }
+ catch (e) {
+ return _super.prototype.error.call(this, e);
+ }
+ retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries);
+ }
+ else {
+ this.errors = null;
+ this.retriesSubscription = null;
+ }
+ this._unsubscribeAndRecycle();
+ this.errors = errors;
+ this.retries = retries;
+ this.retriesSubscription = retriesSubscription;
+ errors.next(err);
+ }
+ };
+ RetryWhenSubscriber.prototype._unsubscribe = function () {
+ var _a = this, errors = _a.errors, retriesSubscription = _a.retriesSubscription;
+ if (errors) {
+ errors.unsubscribe();
+ this.errors = null;
+ }
+ if (retriesSubscription) {
+ retriesSubscription.unsubscribe();
+ this.retriesSubscription = null;
+ }
+ this.retries = null;
+ };
+ RetryWhenSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ var _unsubscribe = this._unsubscribe;
+ this._unsubscribe = null;
+ this._unsubscribeAndRecycle();
+ this._unsubscribe = _unsubscribe;
+ this.source.subscribe(this);
+ };
+ return RetryWhenSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":239}],152:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function sample(notifier) {
return function (source) { return source.lift(new SampleOperator(notifier)); };
}
};
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;
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this.hasValue = false;
+ return _this;
}
SampleSubscriber.prototype._next = function (value) {
this.value = value;
return SampleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],192:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
+function sampleTime(period, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return source.lift(new SampleTimeOperator(period, scheduler)); };
+}
+exports.sampleTime = sampleTime;
+var SampleTimeOperator = (function () {
+ function SampleTimeOperator(period, scheduler) {
+ this.period = period;
+ this.scheduler = scheduler;
+ }
+ SampleTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SampleTimeSubscriber(subscriber, this.period, this.scheduler));
+ };
+ return SampleTimeOperator;
+}());
+var SampleTimeSubscriber = (function (_super) {
+ __extends(SampleTimeSubscriber, _super);
+ function SampleTimeSubscriber(destination, period, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.period = period;
+ _this.scheduler = scheduler;
+ _this.hasValue = false;
+ _this.add(scheduler.schedule(dispatchNotification, period, { subscriber: _this, period: period }));
+ return _this;
+ }
+ SampleTimeSubscriber.prototype._next = function (value) {
+ this.lastValue = value;
+ this.hasValue = true;
+ };
+ SampleTimeSubscriber.prototype.notifyNext = function () {
+ if (this.hasValue) {
+ this.hasValue = false;
+ this.destination.next(this.lastValue);
+ }
+ };
+ return SampleTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNotification(state) {
+ var subscriber = state.subscriber, period = state.period;
+ subscriber.notifyNext();
+ this.schedule(state, period);
+}
+
+},{"../Subscriber":55,"../scheduler/async":206}],154:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function scan(accumulator, seed) {
var hasSeed = false;
- // 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 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;
+ var _this = _super.call(this, destination) || this;
+ _this.accumulator = accumulator;
+ _this._seed = _seed;
+ _this.hasSeed = hasSeed;
+ _this.index = 0;
+ return _this;
}
Object.defineProperty(ScanSubscriber.prototype, "seed", {
get: function () {
return ScanSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],193:[function(require,module,exports){
+},{"../Subscriber":55}],155:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function sequenceEqual(compareTo, comparator) {
+ return function (source) { return source.lift(new SequenceEqualOperator(compareTo, comparator)); };
+}
+exports.sequenceEqual = sequenceEqual;
+var SequenceEqualOperator = (function () {
+ function SequenceEqualOperator(compareTo, comparator) {
+ this.compareTo = compareTo;
+ this.comparator = comparator;
+ }
+ SequenceEqualOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SequenceEqualSubscriber(subscriber, this.compareTo, this.comparator));
+ };
+ return SequenceEqualOperator;
+}());
+exports.SequenceEqualOperator = SequenceEqualOperator;
+var SequenceEqualSubscriber = (function (_super) {
+ __extends(SequenceEqualSubscriber, _super);
+ function SequenceEqualSubscriber(destination, compareTo, comparator) {
+ var _this = _super.call(this, destination) || this;
+ _this.compareTo = compareTo;
+ _this.comparator = comparator;
+ _this._a = [];
+ _this._b = [];
+ _this._oneComplete = false;
+ _this.destination.add(compareTo.subscribe(new SequenceEqualCompareToSubscriber(destination, _this)));
+ return _this;
+ }
+ SequenceEqualSubscriber.prototype._next = function (value) {
+ if (this._oneComplete && this._b.length === 0) {
+ this.emit(false);
+ }
+ else {
+ this._a.push(value);
+ this.checkValues();
+ }
+ };
+ SequenceEqualSubscriber.prototype._complete = function () {
+ if (this._oneComplete) {
+ this.emit(this._a.length === 0 && this._b.length === 0);
+ }
+ else {
+ this._oneComplete = true;
+ }
+ this.unsubscribe();
+ };
+ SequenceEqualSubscriber.prototype.checkValues = function () {
+ var _c = this, _a = _c._a, _b = _c._b, comparator = _c.comparator;
+ while (_a.length > 0 && _b.length > 0) {
+ var a = _a.shift();
+ var b = _b.shift();
+ var areEqual = false;
+ try {
+ areEqual = comparator ? comparator(a, b) : a === b;
+ }
+ catch (e) {
+ this.destination.error(e);
+ }
+ if (!areEqual) {
+ this.emit(false);
+ }
+ }
+ };
+ SequenceEqualSubscriber.prototype.emit = function (value) {
+ var destination = this.destination;
+ destination.next(value);
+ destination.complete();
+ };
+ SequenceEqualSubscriber.prototype.nextB = function (value) {
+ if (this._oneComplete && this._a.length === 0) {
+ this.emit(false);
+ }
+ else {
+ this._b.push(value);
+ this.checkValues();
+ }
+ };
+ SequenceEqualSubscriber.prototype.completeB = function () {
+ if (this._oneComplete) {
+ this.emit(this._a.length === 0 && this._b.length === 0);
+ }
+ else {
+ this._oneComplete = true;
+ }
+ };
+ return SequenceEqualSubscriber;
+}(Subscriber_1.Subscriber));
+exports.SequenceEqualSubscriber = SequenceEqualSubscriber;
+var SequenceEqualCompareToSubscriber = (function (_super) {
+ __extends(SequenceEqualCompareToSubscriber, _super);
+ function SequenceEqualCompareToSubscriber(destination, parent) {
+ var _this = _super.call(this, destination) || this;
+ _this.parent = parent;
+ return _this;
+ }
+ SequenceEqualCompareToSubscriber.prototype._next = function (value) {
+ this.parent.nextB(value);
+ };
+ SequenceEqualCompareToSubscriber.prototype._error = function (err) {
+ this.parent.error(err);
+ this.unsubscribe();
+ };
+ SequenceEqualCompareToSubscriber.prototype._complete = function () {
+ this.parent.completeB();
+ this.unsubscribe();
+ };
+ return SequenceEqualCompareToSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],156:[function(require,module,exports){
"use strict";
-var multicast_1 = require('./multicast');
-var refCount_1 = require('./refCount');
-var Subject_1 = require('../Subject');
+Object.defineProperty(exports, "__esModule", { value: true });
+var multicast_1 = require("./multicast");
+var refCount_1 = require("./refCount");
+var Subject_1 = require("../Subject");
function shareSubjectFactory() {
return new Subject_1.Subject();
}
-/**
- * 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){
+},{"../Subject":53,"./multicast":135,"./refCount":147}],157:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var ReplaySubject_1 = require("../ReplaySubject");
+function shareReplay(configOrBufferSize, windowTime, scheduler) {
+ var config;
+ if (configOrBufferSize && typeof configOrBufferSize === 'object') {
+ config = configOrBufferSize;
+ }
+ else {
+ config = {
+ bufferSize: configOrBufferSize,
+ windowTime: windowTime,
+ refCount: false,
+ scheduler: scheduler
+ };
+ }
+ return function (source) { return source.lift(shareReplayOperator(config)); };
+}
+exports.shareReplay = shareReplay;
+function shareReplayOperator(_a) {
+ var _b = _a.bufferSize, bufferSize = _b === void 0 ? Number.POSITIVE_INFINITY : _b, _c = _a.windowTime, windowTime = _c === void 0 ? Number.POSITIVE_INFINITY : _c, useRefCount = _a.refCount, scheduler = _a.scheduler;
+ var subject;
+ var refCount = 0;
+ var subscription;
+ var hasError = false;
+ var isComplete = false;
+ return function shareReplayOperation(source) {
+ refCount++;
+ if (!subject || hasError) {
+ hasError = false;
+ subject = new ReplaySubject_1.ReplaySubject(bufferSize, windowTime, scheduler);
+ subscription = source.subscribe({
+ next: function (value) { subject.next(value); },
+ error: function (err) {
+ hasError = true;
+ subject.error(err);
+ },
+ complete: function () {
+ isComplete = true;
+ subscription = undefined;
+ subject.complete();
+ },
+ });
+ }
+ var innerSub = subject.subscribe(this);
+ this.add(function () {
+ refCount--;
+ innerSub.unsubscribe();
+ if (subscription && !isComplete && useRefCount && refCount === 0) {
+ subscription.unsubscribe();
+ subscription = undefined;
+ subject = undefined;
+ }
+ });
+ };
+}
+
+},{"../ReplaySubject":51}],158:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var EmptyError_1 = require("../util/EmptyError");
+function single(predicate) {
+ return function (source) { return source.lift(new SingleOperator(predicate, source)); };
+}
+exports.single = single;
+var SingleOperator = (function () {
+ function SingleOperator(predicate, source) {
+ this.predicate = predicate;
+ this.source = source;
+ }
+ SingleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SingleSubscriber(subscriber, this.predicate, this.source));
+ };
+ return SingleOperator;
+}());
+var SingleSubscriber = (function (_super) {
+ __extends(SingleSubscriber, _super);
+ function SingleSubscriber(destination, predicate, source) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.source = source;
+ _this.seenValue = false;
+ _this.index = 0;
+ return _this;
+ }
+ SingleSubscriber.prototype.applySingleValue = function (value) {
+ if (this.seenValue) {
+ this.destination.error('Sequence contains more than one element');
+ }
+ else {
+ this.seenValue = true;
+ this.singleValue = value;
+ }
+ };
+ SingleSubscriber.prototype._next = function (value) {
+ var index = this.index++;
+ if (this.predicate) {
+ this.tryNext(value, index);
+ }
+ else {
+ this.applySingleValue(value);
+ }
+ };
+ SingleSubscriber.prototype.tryNext = function (value, index) {
+ try {
+ if (this.predicate(value, index, this.source)) {
+ this.applySingleValue(value);
+ }
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ SingleSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ if (this.index > 0) {
+ destination.next(this.seenValue ? this.singleValue : undefined);
+ destination.complete();
+ }
+ else {
+ destination.error(new EmptyError_1.EmptyError);
+ }
+ };
+ return SingleSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55,"../util/EmptyError":212}],159:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function skip(count) {
return function (source) { return source.lift(new SkipOperator(count)); };
}
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.count = 0;
+ return _this;
}
SkipSubscriber.prototype._next = function (x) {
if (++this.count > this.total) {
return SkipSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],195:[function(require,module,exports){
+},{"../Subscriber":55}],160:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+function skipLast(count) {
+ return function (source) { return source.lift(new SkipLastOperator(count)); };
+}
+exports.skipLast = skipLast;
+var SkipLastOperator = (function () {
+ function SkipLastOperator(_skipCount) {
+ this._skipCount = _skipCount;
+ if (this._skipCount < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+ }
+ }
+ SkipLastOperator.prototype.call = function (subscriber, source) {
+ if (this._skipCount === 0) {
+ return source.subscribe(new Subscriber_1.Subscriber(subscriber));
+ }
+ else {
+ return source.subscribe(new SkipLastSubscriber(subscriber, this._skipCount));
+ }
+ };
+ return SkipLastOperator;
+}());
+var SkipLastSubscriber = (function (_super) {
+ __extends(SkipLastSubscriber, _super);
+ function SkipLastSubscriber(destination, _skipCount) {
+ var _this = _super.call(this, destination) || this;
+ _this._skipCount = _skipCount;
+ _this._count = 0;
+ _this._ring = new Array(_skipCount);
+ return _this;
+ }
+ SkipLastSubscriber.prototype._next = function (value) {
+ var skipCount = this._skipCount;
+ var count = this._count++;
+ if (count < skipCount) {
+ this._ring[count] = value;
+ }
+ else {
+ var currentIndex = count % skipCount;
+ var ring = this._ring;
+ var oldValue = ring[currentIndex];
+ ring[currentIndex] = value;
+ this.destination.next(oldValue);
+ }
+ };
+ return SkipLastSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55,"../util/ArgumentOutOfRangeError":211}],161:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function skipUntil(notifier) {
return function (source) { return source.lift(new SkipUntilOperator(notifier)); };
}
function SkipUntilOperator(notifier) {
this.notifier = notifier;
}
- SkipUntilOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SkipUntilSubscriber(subscriber, this.notifier));
+ SkipUntilOperator.prototype.call = function (destination, source) {
+ return source.subscribe(new SkipUntilSubscriber(destination, 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));
+ var _this = _super.call(this, destination) || this;
+ _this.hasValue = false;
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(_this, undefined, undefined);
+ _this.add(innerSubscriber);
+ _this.innerSubscription = innerSubscriber;
+ var innerSubscription = subscribeToResult_1.subscribeToResult(_this, notifier, undefined, undefined, innerSubscriber);
+ if (innerSubscription !== innerSubscriber) {
+ _this.add(innerSubscription);
+ _this.innerSubscription = innerSubscription;
+ }
+ return _this;
}
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;
+ if (this.innerSubscription) {
+ this.innerSubscription.unsubscribe();
+ }
};
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){
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],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 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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
function skipWhile(predicate) {
return function (source) { return source.lift(new SkipWhileOperator(predicate)); };
}
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.skipping = true;
+ _this.index = 0;
+ return _this;
}
SkipWhileSubscriber.prototype._next = function (value) {
var destination = this.destination;
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
- */
+},{"../Subscriber":55}],163:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var concat_1 = require("../observable/concat");
+var isScheduler_1 = require("../util/isScheduler");
function startWith() {
var array = [];
for (var _i = 0; _i < arguments.length; _i++) {
- array[_i - 0] = arguments[_i];
+ array[_i] = arguments[_i];
+ }
+ var scheduler = array[array.length - 1];
+ if (isScheduler_1.isScheduler(scheduler)) {
+ array.pop();
+ return function (source) { return concat_1.concat(array, source, scheduler); };
+ }
+ else {
+ return function (source) { return concat_1.concat(array, source); };
}
- 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){
+},{"../observable/concat":63,"../util/isScheduler":230}],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 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));
+Object.defineProperty(exports, "__esModule", { value: true });
+var SubscribeOnObservable_1 = require("../observable/SubscribeOnObservable");
+function subscribeOn(scheduler, delay) {
+ if (delay === void 0) { delay = 0; }
+ return function subscribeOnOperatorFunction(source) {
+ return source.lift(new SubscribeOnOperator(scheduler, delay));
+ };
+}
+exports.subscribeOn = subscribeOn;
+var SubscribeOnOperator = (function () {
+ function SubscribeOnOperator(scheduler, delay) {
+ this.scheduler = scheduler;
+ this.delay = delay;
+ }
+ SubscribeOnOperator.prototype.call = function (subscriber, source) {
+ return new SubscribeOnObservable_1.SubscribeOnObservable(source, this.delay, this.scheduler).subscribe(subscriber);
+ };
+ return SubscribeOnOperator;
+}());
+
+},{"../observable/SubscribeOnObservable":59}],165:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var switchMap_1 = require("./switchMap");
+var identity_1 = require("../util/identity");
+function switchAll() {
+ return switchMap_1.switchMap(identity_1.identity);
+}
+exports.switchAll = switchAll;
+
+},{"../util/identity":219,"./switchMap":166}],166:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+var map_1 = require("./map");
+var from_1 = require("../observable/from");
+function switchMap(project, resultSelector) {
+ if (typeof resultSelector === 'function') {
+ return function (source) { return source.pipe(switchMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };
+ }
+ return function (source) { return source.lift(new SwitchMapOperator(project)); };
}
exports.switchMap = switchMap;
var SwitchMapOperator = (function () {
- function SwitchMapOperator(project, resultSelector) {
+ function SwitchMapOperator(project) {
this.project = project;
- this.resultSelector = resultSelector;
}
SwitchMapOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
+ return source.subscribe(new SwitchMapSubscriber(subscriber, this.project));
};
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;
+ function SwitchMapSubscriber(destination, project) {
+ var _this = _super.call(this, destination) || this;
+ _this.project = project;
+ _this.index = 0;
+ return _this;
}
SwitchMapSubscriber.prototype._next = function (value) {
var result;
if (innerSubscription) {
innerSubscription.unsubscribe();
}
- this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index));
+ var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index);
+ var destination = this.destination;
+ destination.add(innerSubscriber);
+ this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber);
+ if (this.innerSubscription !== innerSubscriber) {
+ destination.add(this.innerSubscription);
+ }
};
SwitchMapSubscriber.prototype._complete = function () {
var innerSubscription = this.innerSubscription;
if (!innerSubscription || innerSubscription.closed) {
_super.prototype._complete.call(this);
}
+ this.unsubscribe();
};
SwitchMapSubscriber.prototype._unsubscribe = function () {
this.innerSubscription = null;
};
SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
- this.remove(innerSub);
+ var destination = this.destination;
+ destination.remove(innerSub);
this.innerSubscription = null;
if (this.isStopped) {
_super.prototype._complete.call(this);
}
};
SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- 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);
+ this.destination.next(innerValue);
};
return SwitchMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],199:[function(require,module,exports){
+},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":239,"./map":125}],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');
-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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var switchMap_1 = require("./switchMap");
+function switchMapTo(innerObservable, resultSelector) {
+ return resultSelector ? switchMap_1.switchMap(function () { return innerObservable; }, resultSelector) : switchMap_1.switchMap(function () { return innerObservable; });
+}
+exports.switchMapTo = switchMapTo;
+
+},{"./switchMap":166}],168:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var empty_1 = require("../observable/empty");
function take(count) {
return function (source) {
if (count === 0) {
- return new EmptyObservable_1.EmptyObservable();
+ return empty_1.empty();
}
else {
return source.lift(new TakeOperator(count));
};
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;
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.count = 0;
+ return _this;
}
TakeSubscriber.prototype._next = function (value) {
var total = this.total;
return TakeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../observable/EmptyObservable":96,"../util/ArgumentOutOfRangeError":218}],200:[function(require,module,exports){
+},{"../Subscriber":55,"../observable/empty":65,"../util/ArgumentOutOfRangeError":211}],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');
-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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError");
+var empty_1 = require("../observable/empty");
function takeLast(count) {
return function takeLastOperatorFunction(source) {
if (count === 0) {
- return new EmptyObservable_1.EmptyObservable();
+ return empty_1.empty();
}
else {
return source.lift(new TakeLastOperator(count));
}
};
}
-exports.takeLast = takeLast;
-var TakeLastOperator = (function () {
- function TakeLastOperator(total) {
- this.total = total;
- if (this.total < 0) {
- throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
- }
+exports.takeLast = takeLast;
+var TakeLastOperator = (function () {
+ function TakeLastOperator(total) {
+ this.total = total;
+ if (this.total < 0) {
+ throw new ArgumentOutOfRangeError_1.ArgumentOutOfRangeError;
+ }
+ }
+ TakeLastOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeLastSubscriber(subscriber, this.total));
+ };
+ return TakeLastOperator;
+}());
+var TakeLastSubscriber = (function (_super) {
+ __extends(TakeLastSubscriber, _super);
+ function TakeLastSubscriber(destination, total) {
+ var _this = _super.call(this, destination) || this;
+ _this.total = total;
+ _this.ring = new Array();
+ _this.count = 0;
+ return _this;
+ }
+ TakeLastSubscriber.prototype._next = function (value) {
+ var ring = this.ring;
+ var total = this.total;
+ var count = this.count++;
+ if (ring.length < total) {
+ ring.push(value);
+ }
+ else {
+ var index = count % total;
+ ring[index] = value;
+ }
+ };
+ TakeLastSubscriber.prototype._complete = function () {
+ var destination = this.destination;
+ var count = this.count;
+ if (count > 0) {
+ var total = this.count >= this.total ? this.total : this.count;
+ var ring = this.ring;
+ for (var i = 0; i < total; i++) {
+ var idx = (count++) % total;
+ destination.next(ring[idx]);
+ }
+ }
+ destination.complete();
+ };
+ return TakeLastSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55,"../observable/empty":65,"../util/ArgumentOutOfRangeError":211}],170:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function takeUntil(notifier) {
+ return function (source) { return source.lift(new TakeUntilOperator(notifier)); };
+}
+exports.takeUntil = takeUntil;
+var TakeUntilOperator = (function () {
+ function TakeUntilOperator(notifier) {
+ this.notifier = notifier;
+ }
+ TakeUntilOperator.prototype.call = function (subscriber, source) {
+ var takeUntilSubscriber = new TakeUntilSubscriber(subscriber);
+ var notifierSubscription = subscribeToResult_1.subscribeToResult(takeUntilSubscriber, this.notifier);
+ if (notifierSubscription && !takeUntilSubscriber.seenValue) {
+ takeUntilSubscriber.add(notifierSubscription);
+ return source.subscribe(takeUntilSubscriber);
+ }
+ return takeUntilSubscriber;
+ };
+ return TakeUntilOperator;
+}());
+var TakeUntilSubscriber = (function (_super) {
+ __extends(TakeUntilSubscriber, _super);
+ function TakeUntilSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.seenValue = false;
+ return _this;
+ }
+ TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.seenValue = true;
+ this.complete();
+ };
+ TakeUntilSubscriber.prototype.notifyComplete = function () {
+ };
+ return TakeUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],171:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function takeWhile(predicate, inclusive) {
+ if (inclusive === void 0) { inclusive = false; }
+ return function (source) {
+ return source.lift(new TakeWhileOperator(predicate, inclusive));
+ };
+}
+exports.takeWhile = takeWhile;
+var TakeWhileOperator = (function () {
+ function TakeWhileOperator(predicate, inclusive) {
+ this.predicate = predicate;
+ this.inclusive = inclusive;
+ }
+ TakeWhileOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate, this.inclusive));
+ };
+ return TakeWhileOperator;
+}());
+var TakeWhileSubscriber = (function (_super) {
+ __extends(TakeWhileSubscriber, _super);
+ function TakeWhileSubscriber(destination, predicate, inclusive) {
+ var _this = _super.call(this, destination) || this;
+ _this.predicate = predicate;
+ _this.inclusive = inclusive;
+ _this.index = 0;
+ return _this;
+ }
+ TakeWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ var result;
+ try {
+ result = this.predicate(value, this.index++);
+ }
+ catch (err) {
+ destination.error(err);
+ return;
+ }
+ this.nextOrComplete(value, result);
+ };
+ TakeWhileSubscriber.prototype.nextOrComplete = function (value, predicateResult) {
+ var destination = this.destination;
+ if (Boolean(predicateResult)) {
+ destination.next(value);
+ }
+ else {
+ if (this.inclusive) {
+ destination.next(value);
+ }
+ destination.complete();
+ }
+ };
+ return TakeWhileSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55}],172:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var noop_1 = require("../util/noop");
+var isFunction_1 = require("../util/isFunction");
+function tap(nextOrObserver, error, complete) {
+ return function tapOperatorFunction(source) {
+ return source.lift(new DoOperator(nextOrObserver, error, complete));
+ };
+}
+exports.tap = tap;
+var DoOperator = (function () {
+ function DoOperator(nextOrObserver, error, complete) {
+ this.nextOrObserver = nextOrObserver;
+ this.error = error;
+ this.complete = complete;
+ }
+ DoOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TapSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ };
+ return DoOperator;
+}());
+var TapSubscriber = (function (_super) {
+ __extends(TapSubscriber, _super);
+ function TapSubscriber(destination, observerOrNext, error, complete) {
+ var _this = _super.call(this, destination) || this;
+ _this._tapNext = noop_1.noop;
+ _this._tapError = noop_1.noop;
+ _this._tapComplete = noop_1.noop;
+ _this._tapError = error || noop_1.noop;
+ _this._tapComplete = complete || noop_1.noop;
+ if (isFunction_1.isFunction(observerOrNext)) {
+ _this._context = _this;
+ _this._tapNext = observerOrNext;
+ }
+ else if (observerOrNext) {
+ _this._context = observerOrNext;
+ _this._tapNext = observerOrNext.next || noop_1.noop;
+ _this._tapError = observerOrNext.error || noop_1.noop;
+ _this._tapComplete = observerOrNext.complete || noop_1.noop;
+ }
+ return _this;
+ }
+ TapSubscriber.prototype._next = function (value) {
+ try {
+ this._tapNext.call(this._context, value);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.next(value);
+ };
+ TapSubscriber.prototype._error = function (err) {
+ try {
+ this._tapError.call(this._context, err);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ this.destination.error(err);
+ };
+ TapSubscriber.prototype._complete = function () {
+ try {
+ this._tapComplete.call(this._context);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return;
+ }
+ return this.destination.complete();
+ };
+ return TapSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":55,"../util/isFunction":223,"../util/noop":231}],173:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+exports.defaultThrottleConfig = {
+ leading: true,
+ trailing: false
+};
+function throttle(durationSelector, config) {
+ if (config === void 0) { config = exports.defaultThrottleConfig; }
+ return function (source) { return source.lift(new ThrottleOperator(durationSelector, config.leading, config.trailing)); };
+}
+exports.throttle = throttle;
+var ThrottleOperator = (function () {
+ function ThrottleOperator(durationSelector, leading, trailing) {
+ this.durationSelector = durationSelector;
+ this.leading = leading;
+ this.trailing = trailing;
+ }
+ ThrottleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrottleSubscriber(subscriber, this.durationSelector, this.leading, this.trailing));
+ };
+ return ThrottleOperator;
+}());
+var ThrottleSubscriber = (function (_super) {
+ __extends(ThrottleSubscriber, _super);
+ function ThrottleSubscriber(destination, durationSelector, _leading, _trailing) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.durationSelector = durationSelector;
+ _this._leading = _leading;
+ _this._trailing = _trailing;
+ _this._hasValue = false;
+ return _this;
+ }
+ ThrottleSubscriber.prototype._next = function (value) {
+ this._hasValue = true;
+ this._sendValue = value;
+ if (!this._throttled) {
+ if (this._leading) {
+ this.send();
+ }
+ else {
+ this.throttle(value);
+ }
+ }
+ };
+ ThrottleSubscriber.prototype.send = function () {
+ var _a = this, _hasValue = _a._hasValue, _sendValue = _a._sendValue;
+ if (_hasValue) {
+ this.destination.next(_sendValue);
+ this.throttle(_sendValue);
+ }
+ this._hasValue = false;
+ this._sendValue = null;
+ };
+ ThrottleSubscriber.prototype.throttle = function (value) {
+ var duration = this.tryDurationSelector(value);
+ if (!!duration) {
+ this.add(this._throttled = subscribeToResult_1.subscribeToResult(this, duration));
+ }
+ };
+ ThrottleSubscriber.prototype.tryDurationSelector = function (value) {
+ try {
+ return this.durationSelector(value);
+ }
+ catch (err) {
+ this.destination.error(err);
+ return null;
+ }
+ };
+ ThrottleSubscriber.prototype.throttlingDone = function () {
+ var _a = this, _throttled = _a._throttled, _trailing = _a._trailing;
+ if (_throttled) {
+ _throttled.unsubscribe();
+ }
+ this._throttled = null;
+ if (_trailing) {
+ this.send();
+ }
+ };
+ ThrottleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.throttlingDone();
+ };
+ ThrottleSubscriber.prototype.notifyComplete = function () {
+ this.throttlingDone();
+ };
+ return ThrottleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],174:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var async_1 = require("../scheduler/async");
+var throttle_1 = require("./throttle");
+function throttleTime(duration, scheduler, config) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ if (config === void 0) { config = throttle_1.defaultThrottleConfig; }
+ return function (source) { return source.lift(new ThrottleTimeOperator(duration, scheduler, config.leading, config.trailing)); };
+}
+exports.throttleTime = throttleTime;
+var ThrottleTimeOperator = (function () {
+ function ThrottleTimeOperator(duration, scheduler, leading, trailing) {
+ this.duration = duration;
+ this.scheduler = scheduler;
+ this.leading = leading;
+ this.trailing = trailing;
+ }
+ ThrottleTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrottleTimeSubscriber(subscriber, this.duration, this.scheduler, this.leading, this.trailing));
+ };
+ return ThrottleTimeOperator;
+}());
+var ThrottleTimeSubscriber = (function (_super) {
+ __extends(ThrottleTimeSubscriber, _super);
+ function ThrottleTimeSubscriber(destination, duration, scheduler, leading, trailing) {
+ var _this = _super.call(this, destination) || this;
+ _this.duration = duration;
+ _this.scheduler = scheduler;
+ _this.leading = leading;
+ _this.trailing = trailing;
+ _this._hasTrailingValue = false;
+ _this._trailingValue = null;
+ return _this;
+ }
+ ThrottleTimeSubscriber.prototype._next = function (value) {
+ if (this.throttled) {
+ if (this.trailing) {
+ this._trailingValue = value;
+ this._hasTrailingValue = true;
+ }
+ }
+ else {
+ this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, { subscriber: this }));
+ if (this.leading) {
+ this.destination.next(value);
+ }
+ else if (this.trailing) {
+ this._trailingValue = value;
+ this._hasTrailingValue = true;
+ }
+ }
+ };
+ ThrottleTimeSubscriber.prototype._complete = function () {
+ if (this._hasTrailingValue) {
+ this.destination.next(this._trailingValue);
+ this.destination.complete();
+ }
+ else {
+ this.destination.complete();
+ }
+ };
+ ThrottleTimeSubscriber.prototype.clearThrottle = function () {
+ var throttled = this.throttled;
+ if (throttled) {
+ if (this.trailing && this._hasTrailingValue) {
+ this.destination.next(this._trailingValue);
+ this._trailingValue = null;
+ this._hasTrailingValue = false;
+ }
+ throttled.unsubscribe();
+ this.remove(throttled);
+ this.throttled = null;
+ }
+ };
+ return ThrottleTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNext(arg) {
+ var subscriber = arg.subscriber;
+ subscriber.clearThrottle();
+}
+
+},{"../Subscriber":55,"../scheduler/async":206,"./throttle":173}],175:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyError_1 = require("../util/EmptyError");
+var Subscriber_1 = require("../Subscriber");
+function throwIfEmpty(errorFactory) {
+ if (errorFactory === void 0) { errorFactory = defaultErrorFactory; }
+ return function (source) {
+ return source.lift(new ThrowIfEmptyOperator(errorFactory));
+ };
+}
+exports.throwIfEmpty = throwIfEmpty;
+var ThrowIfEmptyOperator = (function () {
+ function ThrowIfEmptyOperator(errorFactory) {
+ this.errorFactory = errorFactory;
+ }
+ ThrowIfEmptyOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrowIfEmptySubscriber(subscriber, this.errorFactory));
+ };
+ return ThrowIfEmptyOperator;
+}());
+var ThrowIfEmptySubscriber = (function (_super) {
+ __extends(ThrowIfEmptySubscriber, _super);
+ function ThrowIfEmptySubscriber(destination, errorFactory) {
+ var _this = _super.call(this, destination) || this;
+ _this.errorFactory = errorFactory;
+ _this.hasValue = false;
+ return _this;
+ }
+ ThrowIfEmptySubscriber.prototype._next = function (value) {
+ this.hasValue = true;
+ this.destination.next(value);
+ };
+ ThrowIfEmptySubscriber.prototype._complete = function () {
+ if (!this.hasValue) {
+ var err = void 0;
+ try {
+ err = this.errorFactory();
+ }
+ catch (e) {
+ err = e;
+ }
+ this.destination.error(err);
+ }
+ else {
+ return this.destination.complete();
+ }
+ };
+ return ThrowIfEmptySubscriber;
+}(Subscriber_1.Subscriber));
+function defaultErrorFactory() {
+ return new EmptyError_1.EmptyError();
+}
+
+},{"../Subscriber":55,"../util/EmptyError":212}],176:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var scan_1 = require("./scan");
+var defer_1 = require("../observable/defer");
+var map_1 = require("./map");
+function timeInterval(scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) { return defer_1.defer(function () {
+ return source.pipe(scan_1.scan(function (_a, value) {
+ var current = _a.current;
+ return ({ value: value, current: scheduler.now(), last: current });
+ }, { current: scheduler.now(), value: undefined, last: undefined }), map_1.map(function (_a) {
+ var current = _a.current, last = _a.last, value = _a.value;
+ return new TimeInterval(value, current - last);
+ }));
+ }); };
+}
+exports.timeInterval = timeInterval;
+var TimeInterval = (function () {
+ function TimeInterval(value, interval) {
+ this.value = value;
+ this.interval = interval;
+ }
+ return TimeInterval;
+}());
+exports.TimeInterval = TimeInterval;
+
+},{"../observable/defer":64,"../scheduler/async":206,"./map":125,"./scan":154}],177:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var TimeoutError_1 = require("../util/TimeoutError");
+var timeoutWith_1 = require("./timeoutWith");
+var throwError_1 = require("../observable/throwError");
+function timeout(due, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return timeoutWith_1.timeoutWith(due, throwError_1.throwError(new TimeoutError_1.TimeoutError()), scheduler);
+}
+exports.timeout = timeout;
+
+},{"../observable/throwError":82,"../scheduler/async":206,"../util/TimeoutError":215,"./timeoutWith":178}],178:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var isDate_1 = require("../util/isDate");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function timeoutWith(due, withObservable, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return function (source) {
+ var absoluteTimeout = isDate_1.isDate(due);
+ var waitFor = absoluteTimeout ? (+due - scheduler.now()) : Math.abs(due);
+ return source.lift(new TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler));
+ };
+}
+exports.timeoutWith = timeoutWith;
+var TimeoutWithOperator = (function () {
+ function TimeoutWithOperator(waitFor, absoluteTimeout, withObservable, scheduler) {
+ this.waitFor = waitFor;
+ this.absoluteTimeout = absoluteTimeout;
+ this.withObservable = withObservable;
+ this.scheduler = scheduler;
+ }
+ TimeoutWithOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TimeoutWithSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.withObservable, this.scheduler));
+ };
+ return TimeoutWithOperator;
+}());
+var TimeoutWithSubscriber = (function (_super) {
+ __extends(TimeoutWithSubscriber, _super);
+ function TimeoutWithSubscriber(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.absoluteTimeout = absoluteTimeout;
+ _this.waitFor = waitFor;
+ _this.withObservable = withObservable;
+ _this.scheduler = scheduler;
+ _this.action = null;
+ _this.scheduleTimeout();
+ return _this;
+ }
+ TimeoutWithSubscriber.dispatchTimeout = function (subscriber) {
+ var withObservable = subscriber.withObservable;
+ subscriber._unsubscribeAndRecycle();
+ subscriber.add(subscribeToResult_1.subscribeToResult(subscriber, withObservable));
+ };
+ TimeoutWithSubscriber.prototype.scheduleTimeout = function () {
+ var action = this.action;
+ if (action) {
+ this.action = action.schedule(this, this.waitFor);
+ }
+ else {
+ this.add(this.action = this.scheduler.schedule(TimeoutWithSubscriber.dispatchTimeout, this.waitFor, this));
+ }
+ };
+ TimeoutWithSubscriber.prototype._next = function (value) {
+ if (!this.absoluteTimeout) {
+ this.scheduleTimeout();
+ }
+ _super.prototype._next.call(this, value);
+ };
+ TimeoutWithSubscriber.prototype._unsubscribe = function () {
+ this.action = null;
+ this.scheduler = null;
+ this.withObservable = null;
+ };
+ return TimeoutWithSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../scheduler/async":206,"../util/isDate":222,"../util/subscribeToResult":239}],179:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var async_1 = require("../scheduler/async");
+var map_1 = require("./map");
+function timestamp(scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return map_1.map(function (value) { return new Timestamp(value, scheduler.now()); });
+}
+exports.timestamp = timestamp;
+var Timestamp = (function () {
+ function Timestamp(value, timestamp) {
+ this.value = value;
+ this.timestamp = timestamp;
+ }
+ return Timestamp;
+}());
+exports.Timestamp = Timestamp;
+
+},{"../scheduler/async":206,"./map":125}],180:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var reduce_1 = require("./reduce");
+function toArrayReducer(arr, item, index) {
+ if (index === 0) {
+ return [item];
+ }
+ arr.push(item);
+ return arr;
+}
+function toArray() {
+ return reduce_1.reduce(toArrayReducer, []);
+}
+exports.toArray = toArray;
+
+},{"./reduce":146}],181:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function window(windowBoundaries) {
+ return function windowOperatorFunction(source) {
+ return source.lift(new WindowOperator(windowBoundaries));
+ };
+}
+exports.window = window;
+var WindowOperator = (function () {
+ function WindowOperator(windowBoundaries) {
+ this.windowBoundaries = windowBoundaries;
+ }
+ WindowOperator.prototype.call = function (subscriber, source) {
+ var windowSubscriber = new WindowSubscriber(subscriber);
+ var sourceSubscription = source.subscribe(windowSubscriber);
+ if (!sourceSubscription.closed) {
+ windowSubscriber.add(subscribeToResult_1.subscribeToResult(windowSubscriber, this.windowBoundaries));
+ }
+ return sourceSubscription;
+ };
+ return WindowOperator;
+}());
+var WindowSubscriber = (function (_super) {
+ __extends(WindowSubscriber, _super);
+ function WindowSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.window = new Subject_1.Subject();
+ destination.next(_this.window);
+ return _this;
+ }
+ WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openWindow();
+ };
+ WindowSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
+ };
+ WindowSubscriber.prototype.notifyComplete = function (innerSub) {
+ this._complete();
+ };
+ WindowSubscriber.prototype._next = function (value) {
+ this.window.next(value);
+ };
+ WindowSubscriber.prototype._error = function (err) {
+ this.window.error(err);
+ this.destination.error(err);
+ };
+ WindowSubscriber.prototype._complete = function () {
+ this.window.complete();
+ this.destination.complete();
+ };
+ WindowSubscriber.prototype._unsubscribe = function () {
+ this.window = null;
+ };
+ WindowSubscriber.prototype.openWindow = function () {
+ var prevWindow = this.window;
+ if (prevWindow) {
+ prevWindow.complete();
+ }
+ var destination = this.destination;
+ var newWindow = this.window = new Subject_1.Subject();
+ destination.next(newWindow);
+ };
+ return WindowSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":239}],182:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var Subject_1 = require("../Subject");
+function windowCount(windowSize, startWindowEvery) {
+ if (startWindowEvery === void 0) { startWindowEvery = 0; }
+ return function windowCountOperatorFunction(source) {
+ return source.lift(new WindowCountOperator(windowSize, startWindowEvery));
+ };
+}
+exports.windowCount = windowCount;
+var WindowCountOperator = (function () {
+ function WindowCountOperator(windowSize, startWindowEvery) {
+ this.windowSize = windowSize;
+ this.startWindowEvery = startWindowEvery;
}
- TakeLastOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TakeLastSubscriber(subscriber, this.total));
+ WindowCountOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowCountSubscriber(subscriber, this.windowSize, this.startWindowEvery));
};
- return TakeLastOperator;
+ return WindowCountOperator;
}());
-/**
- * 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;
+var WindowCountSubscriber = (function (_super) {
+ __extends(WindowCountSubscriber, _super);
+ function WindowCountSubscriber(destination, windowSize, startWindowEvery) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.windowSize = windowSize;
+ _this.startWindowEvery = startWindowEvery;
+ _this.windows = [new Subject_1.Subject()];
+ _this.count = 0;
+ destination.next(_this.windows[0]);
+ return _this;
}
- TakeLastSubscriber.prototype._next = function (value) {
- var ring = this.ring;
- var total = this.total;
- var count = this.count++;
- if (ring.length < total) {
- ring.push(value);
+ WindowCountSubscriber.prototype._next = function (value) {
+ var startWindowEvery = (this.startWindowEvery > 0) ? this.startWindowEvery : this.windowSize;
+ var destination = this.destination;
+ var windowSize = this.windowSize;
+ var windows = this.windows;
+ var len = windows.length;
+ for (var i = 0; i < len && !this.closed; i++) {
+ windows[i].next(value);
}
- else {
- var index = count % total;
- ring[index] = value;
+ var c = this.count - windowSize + 1;
+ if (c >= 0 && c % startWindowEvery === 0 && !this.closed) {
+ windows.shift().complete();
+ }
+ if (++this.count % startWindowEvery === 0 && !this.closed) {
+ var window_1 = new Subject_1.Subject();
+ windows.push(window_1);
+ destination.next(window_1);
}
};
- 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]);
+ WindowCountSubscriber.prototype._error = function (err) {
+ var windows = this.windows;
+ if (windows) {
+ while (windows.length > 0 && !this.closed) {
+ windows.shift().error(err);
}
}
- destination.complete();
+ this.destination.error(err);
};
- return TakeLastSubscriber;
+ WindowCountSubscriber.prototype._complete = function () {
+ var windows = this.windows;
+ if (windows) {
+ while (windows.length > 0 && !this.closed) {
+ windows.shift().complete();
+ }
+ }
+ this.destination.complete();
+ };
+ WindowCountSubscriber.prototype._unsubscribe = function () {
+ this.count = 0;
+ this.windows = null;
+ };
+ return WindowCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../observable/EmptyObservable":96,"../util/ArgumentOutOfRangeError":218}],201:[function(require,module,exports){
+},{"../Subject":53,"../Subscriber":55}],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 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));
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.complete();
- };
- TakeUntilSubscriber.prototype.notifyComplete = function () {
- // noop
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- 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;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var async_1 = require("../scheduler/async");
+var Subscriber_1 = require("../Subscriber");
+var isNumeric_1 = require("../util/isNumeric");
+var isScheduler_1 = require("../util/isScheduler");
+function windowTime(windowTimeSpan) {
+ var scheduler = async_1.async;
+ var windowCreationInterval = null;
+ var maxWindowSize = Number.POSITIVE_INFINITY;
+ if (isScheduler_1.isScheduler(arguments[3])) {
+ scheduler = arguments[3];
+ }
+ if (isScheduler_1.isScheduler(arguments[2])) {
+ scheduler = arguments[2];
+ }
+ else if (isNumeric_1.isNumeric(arguments[2])) {
+ maxWindowSize = arguments[2];
+ }
+ if (isScheduler_1.isScheduler(arguments[1])) {
+ scheduler = arguments[1];
+ }
+ else if (isNumeric_1.isNumeric(arguments[1])) {
+ windowCreationInterval = arguments[1];
+ }
+ return function windowTimeOperatorFunction(source) {
+ return source.lift(new WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler));
+ };
+}
+exports.windowTime = windowTime;
+var WindowTimeOperator = (function () {
+ function WindowTimeOperator(windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+ this.windowTimeSpan = windowTimeSpan;
+ this.windowCreationInterval = windowCreationInterval;
+ this.maxWindowSize = maxWindowSize;
+ this.scheduler = scheduler;
}
- TakeWhileOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate));
+ WindowTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowTimeSubscriber(subscriber, this.windowTimeSpan, this.windowCreationInterval, this.maxWindowSize, this.scheduler));
};
- return TakeWhileOperator;
+ return WindowTimeOperator;
}());
-/**
- * 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;
+var CountedSubject = (function (_super) {
+ __extends(CountedSubject, _super);
+ function CountedSubject() {
+ var _this = _super !== null && _super.apply(this, arguments) || this;
+ _this._numberOfNextedValues = 0;
+ return _this;
}
- TakeWhileSubscriber.prototype._next = function (value) {
- var destination = this.destination;
- var result;
- try {
- result = this.predicate(value, this.index++);
+ CountedSubject.prototype.next = function (value) {
+ this._numberOfNextedValues++;
+ _super.prototype.next.call(this, value);
+ };
+ Object.defineProperty(CountedSubject.prototype, "numberOfNextedValues", {
+ get: function () {
+ return this._numberOfNextedValues;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return CountedSubject;
+}(Subject_1.Subject));
+var WindowTimeSubscriber = (function (_super) {
+ __extends(WindowTimeSubscriber, _super);
+ function WindowTimeSubscriber(destination, windowTimeSpan, windowCreationInterval, maxWindowSize, scheduler) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.windowTimeSpan = windowTimeSpan;
+ _this.windowCreationInterval = windowCreationInterval;
+ _this.maxWindowSize = maxWindowSize;
+ _this.scheduler = scheduler;
+ _this.windows = [];
+ var window = _this.openWindow();
+ if (windowCreationInterval !== null && windowCreationInterval >= 0) {
+ var closeState = { subscriber: _this, window: window, context: null };
+ var creationState = { windowTimeSpan: windowTimeSpan, windowCreationInterval: windowCreationInterval, subscriber: _this, scheduler: scheduler };
+ _this.add(scheduler.schedule(dispatchWindowClose, windowTimeSpan, closeState));
+ _this.add(scheduler.schedule(dispatchWindowCreation, windowCreationInterval, creationState));
}
- catch (err) {
- destination.error(err);
- return;
+ else {
+ var timeSpanOnlyState = { subscriber: _this, window: window, windowTimeSpan: windowTimeSpan };
+ _this.add(scheduler.schedule(dispatchWindowTimeSpanOnly, windowTimeSpan, timeSpanOnlyState));
+ }
+ return _this;
+ }
+ WindowTimeSubscriber.prototype._next = function (value) {
+ var windows = this.windows;
+ var len = windows.length;
+ for (var i = 0; i < len; i++) {
+ var window_1 = windows[i];
+ if (!window_1.closed) {
+ window_1.next(value);
+ if (window_1.numberOfNextedValues >= this.maxWindowSize) {
+ this.closeWindow(window_1);
+ }
+ }
}
- this.nextOrComplete(value, result);
};
- TakeWhileSubscriber.prototype.nextOrComplete = function (value, predicateResult) {
- var destination = this.destination;
- if (Boolean(predicateResult)) {
- destination.next(value);
+ WindowTimeSubscriber.prototype._error = function (err) {
+ var windows = this.windows;
+ while (windows.length > 0) {
+ windows.shift().error(err);
}
- else {
- destination.complete();
+ this.destination.error(err);
+ };
+ WindowTimeSubscriber.prototype._complete = function () {
+ var windows = this.windows;
+ while (windows.length > 0) {
+ var window_2 = windows.shift();
+ if (!window_2.closed) {
+ window_2.complete();
+ }
}
+ this.destination.complete();
};
- return TakeWhileSubscriber;
+ WindowTimeSubscriber.prototype.openWindow = function () {
+ var window = new CountedSubject();
+ this.windows.push(window);
+ var destination = this.destination;
+ destination.next(window);
+ return window;
+ };
+ WindowTimeSubscriber.prototype.closeWindow = function (window) {
+ window.complete();
+ var windows = this.windows;
+ windows.splice(windows.indexOf(window), 1);
+ };
+ return WindowTimeSubscriber;
}(Subscriber_1.Subscriber));
+function dispatchWindowTimeSpanOnly(state) {
+ var subscriber = state.subscriber, windowTimeSpan = state.windowTimeSpan, window = state.window;
+ if (window) {
+ subscriber.closeWindow(window);
+ }
+ state.window = subscriber.openWindow();
+ this.schedule(state, windowTimeSpan);
+}
+function dispatchWindowCreation(state) {
+ var windowTimeSpan = state.windowTimeSpan, subscriber = state.subscriber, scheduler = state.scheduler, windowCreationInterval = state.windowCreationInterval;
+ var window = subscriber.openWindow();
+ var action = this;
+ var context = { action: action, subscription: null };
+ var timeSpanState = { subscriber: subscriber, window: window, context: context };
+ context.subscription = scheduler.schedule(dispatchWindowClose, windowTimeSpan, timeSpanState);
+ action.add(context.subscription);
+ action.schedule(state, windowCreationInterval);
+}
+function dispatchWindowClose(state) {
+ var subscriber = state.subscriber, window = state.window, context = state.context;
+ if (context && context.action && context.subscription) {
+ context.action.remove(context.subscription);
+ }
+ subscriber.closeWindow(window);
+}
-},{"../Subscriber":36}],203:[function(require,module,exports){
+},{"../Subject":53,"../Subscriber":55,"../scheduler/async":206,"../util/isNumeric":226,"../util/isScheduler":230}],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');
-/* 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));
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
-}
-exports.tap = tap;
-var DoOperator = (function () {
- function DoOperator(nextOrObserver, error, complete) {
- this.nextOrObserver = nextOrObserver;
- this.error = error;
- this.complete = complete;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var Subscription_1 = require("../Subscription");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function windowToggle(openings, closingSelector) {
+ return function (source) { return source.lift(new WindowToggleOperator(openings, closingSelector)); };
+}
+exports.windowToggle = windowToggle;
+var WindowToggleOperator = (function () {
+ function WindowToggleOperator(openings, closingSelector) {
+ this.openings = openings;
+ this.closingSelector = closingSelector;
}
- DoOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ WindowToggleOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowToggleSubscriber(subscriber, this.openings, this.closingSelector));
};
- return DoOperator;
+ return WindowToggleOperator;
}());
-/**
- * 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);
+var WindowToggleSubscriber = (function (_super) {
+ __extends(WindowToggleSubscriber, _super);
+ function WindowToggleSubscriber(destination, openings, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.openings = openings;
+ _this.closingSelector = closingSelector;
+ _this.contexts = [];
+ _this.add(_this.openSubscription = subscribeToResult_1.subscribeToResult(_this, openings, openings));
+ return _this;
+ }
+ WindowToggleSubscriber.prototype._next = function (value) {
+ var contexts = this.contexts;
+ if (contexts) {
+ var len = contexts.length;
+ for (var i = 0; i < len; i++) {
+ contexts[i].window.next(value);
+ }
}
- else {
- this.destination.next(value);
+ };
+ WindowToggleSubscriber.prototype._error = function (err) {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_1 = contexts[index];
+ context_1.window.error(err);
+ context_1.subscription.unsubscribe();
+ }
}
+ _super.prototype._error.call(this, err);
};
- DoSubscriber.prototype._error = function (err) {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.error(err);
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
+ WindowToggleSubscriber.prototype._complete = function () {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_2 = contexts[index];
+ context_2.window.complete();
+ context_2.subscription.unsubscribe();
+ }
}
- else {
- this.destination.error(err);
+ _super.prototype._complete.call(this);
+ };
+ WindowToggleSubscriber.prototype._unsubscribe = function () {
+ var contexts = this.contexts;
+ this.contexts = null;
+ if (contexts) {
+ var len = contexts.length;
+ var index = -1;
+ while (++index < len) {
+ var context_3 = contexts[index];
+ context_3.window.unsubscribe();
+ context_3.subscription.unsubscribe();
+ }
}
};
- DoSubscriber.prototype._complete = function () {
- var safeSubscriber = this.safeSubscriber;
- safeSubscriber.complete();
- if (safeSubscriber.syncErrorThrown) {
- this.destination.error(safeSubscriber.syncErrorValue);
+ WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ if (outerValue === this.openings) {
+ var closingNotifier = void 0;
+ try {
+ var closingSelector = this.closingSelector;
+ closingNotifier = closingSelector(innerValue);
+ }
+ catch (e) {
+ return this.error(e);
+ }
+ var window_1 = new Subject_1.Subject();
+ var subscription = new Subscription_1.Subscription();
+ var context_4 = { window: window_1, subscription: subscription };
+ this.contexts.push(context_4);
+ var innerSubscription = subscribeToResult_1.subscribeToResult(this, closingNotifier, context_4);
+ if (innerSubscription.closed) {
+ this.closeWindow(this.contexts.length - 1);
+ }
+ else {
+ innerSubscription.context = context_4;
+ subscription.add(innerSubscription);
+ }
+ this.destination.next(window_1);
}
else {
- this.destination.complete();
+ this.closeWindow(this.contexts.indexOf(outerValue));
}
};
- return DoSubscriber;
-}(Subscriber_1.Subscriber));
+ WindowToggleSubscriber.prototype.notifyError = function (err) {
+ this.error(err);
+ };
+ WindowToggleSubscriber.prototype.notifyComplete = function (inner) {
+ if (inner !== this.openSubscription) {
+ this.closeWindow(this.contexts.indexOf(inner.context));
+ }
+ };
+ WindowToggleSubscriber.prototype.closeWindow = function (index) {
+ if (index === -1) {
+ return;
+ }
+ var contexts = this.contexts;
+ var context = contexts[index];
+ var window = context.window, subscription = context.subscription;
+ contexts.splice(index, 1);
+ window.complete();
+ subscription.unsubscribe();
+ };
+ return WindowToggleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Subscriber":36}],204:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../Subject":53,"../Subscription":56,"../util/subscribeToResult":239}],185:[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())); };
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("../Subject");
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function windowWhen(closingSelector) {
+ return function windowWhenOperatorFunction(source) {
+ return source.lift(new WindowOperator(closingSelector));
+ };
}
-exports.timeout = timeout;
-var TimeoutOperator = (function () {
- function TimeoutOperator(waitFor, absoluteTimeout, scheduler, errorInstance) {
- this.waitFor = waitFor;
- this.absoluteTimeout = absoluteTimeout;
- this.scheduler = scheduler;
- this.errorInstance = errorInstance;
+exports.windowWhen = windowWhen;
+var WindowOperator = (function () {
+ function WindowOperator(closingSelector) {
+ this.closingSelector = closingSelector;
}
- TimeoutOperator.prototype.call = function (subscriber, source) {
- return source.subscribe(new TimeoutSubscriber(subscriber, this.absoluteTimeout, this.waitFor, this.scheduler, this.errorInstance));
+ WindowOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new WindowSubscriber(subscriber, this.closingSelector));
};
- return TimeoutOperator;
+ return WindowOperator;
}());
-/**
- * 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();
+var WindowSubscriber = (function (_super) {
+ __extends(WindowSubscriber, _super);
+ function WindowSubscriber(destination, closingSelector) {
+ var _this = _super.call(this, destination) || this;
+ _this.destination = destination;
+ _this.closingSelector = closingSelector;
+ _this.openWindow();
+ return _this;
}
- TimeoutSubscriber.dispatchTimeout = function (subscriber) {
- subscriber.error(subscriber.errorInstance);
+ WindowSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.openWindow(innerSub);
};
- 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));
- }
+ WindowSubscriber.prototype.notifyError = function (error, innerSub) {
+ this._error(error);
};
- TimeoutSubscriber.prototype._next = function (value) {
- if (!this.absoluteTimeout) {
- this.scheduleTimeout();
+ WindowSubscriber.prototype.notifyComplete = function (innerSub) {
+ this.openWindow(innerSub);
+ };
+ WindowSubscriber.prototype._next = function (value) {
+ this.window.next(value);
+ };
+ WindowSubscriber.prototype._error = function (err) {
+ this.window.error(err);
+ this.destination.error(err);
+ this.unsubscribeClosingNotification();
+ };
+ WindowSubscriber.prototype._complete = function () {
+ this.window.complete();
+ this.destination.complete();
+ this.unsubscribeClosingNotification();
+ };
+ WindowSubscriber.prototype.unsubscribeClosingNotification = function () {
+ if (this.closingNotification) {
+ this.closingNotification.unsubscribe();
}
- _super.prototype._next.call(this, value);
};
- TimeoutSubscriber.prototype._unsubscribe = function () {
- this.action = null;
- this.scheduler = null;
- this.errorInstance = null;
+ WindowSubscriber.prototype.openWindow = function (innerSub) {
+ if (innerSub === void 0) { innerSub = null; }
+ if (innerSub) {
+ this.remove(innerSub);
+ innerSub.unsubscribe();
+ }
+ var prevWindow = this.window;
+ if (prevWindow) {
+ prevWindow.complete();
+ }
+ var window = this.window = new Subject_1.Subject();
+ this.destination.next(window);
+ var closingNotifier;
+ try {
+ var closingSelector = this.closingSelector;
+ closingNotifier = closingSelector();
+ }
+ catch (e) {
+ this.destination.error(e);
+ this.window.error(e);
+ return;
+ }
+ this.add(this.closingNotification = subscribeToResult_1.subscribeToResult(this, closingNotifier));
};
- return TimeoutSubscriber;
-}(Subscriber_1.Subscriber));
+ return WindowSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
-},{"../Subscriber":36,"../scheduler/async":212,"../util/TimeoutError":222,"../util/isDate":228}],205:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":239}],186:[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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
function withLatestFrom() {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
- args[_i - 0] = arguments[_i];
+ args[_i] = arguments[_i];
}
return function (source) {
var 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 _this = _super.call(this, destination) || this;
+ _this.observables = observables;
+ _this.project = project;
+ _this.toRespond = [];
var len = observables.length;
- this.values = new Array(len);
+ _this.values = new Array(len);
for (var i = 0; i < len; i++) {
- this.toRespond.push(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.add(subscribeToResult_1.subscribeToResult(_this, observable, observable, i));
}
+ return _this;
}
WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.values[outerIndex] = innerValue;
}
};
WithLatestFromSubscriber.prototype.notifyComplete = function () {
- // noop
};
WithLatestFromSubscriber.prototype._next = function (value) {
if (this.toRespond.length === 0) {
return WithLatestFromSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":237}],206:[function(require,module,exports){
+},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],187:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var zip_1 = require("../observable/zip");
function zip() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
- observables[_i - 0] = arguments[_i];
+ observables[_i] = arguments[_i];
}
return function zipOperatorFunction(source) {
- return source.lift.call(zipStatic.apply(void 0, [source].concat(observables)));
+ return source.lift.call(zip_1.zip.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));
+
+},{"../observable/zip":85}],188:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var zip_1 = require("../observable/zip");
+function zipAll(project) {
+ return function (source) { return source.lift(new zip_1.ZipOperator(project)); };
}
-exports.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()) {
+exports.zipAll = zipAll;
+
+},{"../observable/zip":85}],189:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+function scheduleArray(input, scheduler) {
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ var i = 0;
+ sub.add(scheduler.schedule(function () {
+ if (i === input.length) {
+ subscriber.complete();
return;
}
- }
- 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;
+ subscriber.next(input[i++]);
+ if (!subscriber.closed) {
+ sub.add(this.schedule());
}
- if (result.done) {
- destination.complete();
- return;
+ }));
+ return sub;
+ });
+}
+exports.scheduleArray = scheduleArray;
+
+},{"../Observable":48,"../Subscription":56}],190:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var iterator_1 = require("../symbol/iterator");
+function scheduleIterable(input, scheduler) {
+ if (!input) {
+ throw new Error('Iterable cannot be null');
+ }
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ var iterator;
+ sub.add(function () {
+ if (iterator && typeof iterator.return === 'function') {
+ iterator.return();
}
- args.push(result.value);
- }
- if (this.project) {
- this._tryProject(args);
- }
- else {
- destination.next(args);
+ });
+ sub.add(scheduler.schedule(function () {
+ iterator = input[iterator_1.iterator]();
+ sub.add(scheduler.schedule(function () {
+ if (subscriber.closed) {
+ return;
+ }
+ var value;
+ var done;
+ try {
+ var result = iterator.next();
+ value = result.value;
+ done = result.done;
+ }
+ catch (err) {
+ subscriber.error(err);
+ return;
+ }
+ if (done) {
+ subscriber.complete();
+ }
+ else {
+ subscriber.next(value);
+ this.schedule();
+ }
+ }));
+ }));
+ return sub;
+ });
+}
+exports.scheduleIterable = scheduleIterable;
+
+},{"../Observable":48,"../Subscription":56,"../symbol/iterator":208}],191:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+var observable_1 = require("../symbol/observable");
+function scheduleObservable(input, scheduler) {
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ sub.add(scheduler.schedule(function () {
+ var observable = input[observable_1.observable]();
+ sub.add(observable.subscribe({
+ next: function (value) { sub.add(scheduler.schedule(function () { return subscriber.next(value); })); },
+ error: function (err) { sub.add(scheduler.schedule(function () { return subscriber.error(err); })); },
+ complete: function () { sub.add(scheduler.schedule(function () { return subscriber.complete(); })); },
+ }));
+ }));
+ return sub;
+ });
+}
+exports.scheduleObservable = scheduleObservable;
+
+},{"../Observable":48,"../Subscription":56,"../symbol/observable":209}],192:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+var Subscription_1 = require("../Subscription");
+function schedulePromise(input, scheduler) {
+ return new Observable_1.Observable(function (subscriber) {
+ var sub = new Subscription_1.Subscription();
+ sub.add(scheduler.schedule(function () { return input.then(function (value) {
+ sub.add(scheduler.schedule(function () {
+ subscriber.next(value);
+ sub.add(scheduler.schedule(function () { return subscriber.complete(); }));
+ }));
+ }, function (err) {
+ sub.add(scheduler.schedule(function () { return subscriber.error(err); }));
+ }); }));
+ return sub;
+ });
+}
+exports.schedulePromise = schedulePromise;
+
+},{"../Observable":48,"../Subscription":56}],193:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var scheduleObservable_1 = require("./scheduleObservable");
+var schedulePromise_1 = require("./schedulePromise");
+var scheduleArray_1 = require("./scheduleArray");
+var scheduleIterable_1 = require("./scheduleIterable");
+var isInteropObservable_1 = require("../util/isInteropObservable");
+var isPromise_1 = require("../util/isPromise");
+var isArrayLike_1 = require("../util/isArrayLike");
+var isIterable_1 = require("../util/isIterable");
+function scheduled(input, scheduler) {
+ if (input != null) {
+ if (isInteropObservable_1.isInteropObservable(input)) {
+ return scheduleObservable_1.scheduleObservable(input, scheduler);
}
- if (shouldComplete) {
- destination.complete();
+ else if (isPromise_1.isPromise(input)) {
+ return schedulePromise_1.schedulePromise(input, scheduler);
}
- };
- ZipSubscriber.prototype._tryProject = function (args) {
- var result;
- try {
- result = this.project.apply(this, args);
+ else if (isArrayLike_1.isArrayLike(input)) {
+ return scheduleArray_1.scheduleArray(input, scheduler);
}
- catch (err) {
- this.destination.error(err);
- return;
+ else if (isIterable_1.isIterable(input) || typeof input === 'string') {
+ return scheduleIterable_1.scheduleIterable(input, scheduler);
}
- 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;
+ throw new TypeError((input !== null && typeof input || input) + ' is not observable');
+}
+exports.scheduled = scheduled;
+
+},{"../util/isArrayLike":221,"../util/isInteropObservable":224,"../util/isIterable":225,"../util/isPromise":229,"./scheduleArray":189,"./scheduleIterable":190,"./scheduleObservable":191,"./schedulePromise":192}],194:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return StaticIterator;
-}());
-var StaticArrayIterator = (function () {
- function StaticArrayIterator(array) {
- this.array = array;
- this.index = 0;
- this.length = 0;
- this.length = array.length;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscription_1 = require("../Subscription");
+var Action = (function (_super) {
+ __extends(Action, _super);
+ function Action(scheduler, work) {
+ return _super.call(this) || this;
}
- StaticArrayIterator.prototype[iterator_1.iterator] = function () {
+ Action.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
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 };
+ return Action;
+}(Subscription_1.Subscription));
+exports.Action = Action;
+
+},{"../Subscription":56}],195:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- StaticArrayIterator.prototype.hasValue = function () {
- return this.array.length > this.index;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AnimationFrameAction = (function (_super) {
+ __extends(AnimationFrameAction, _super);
+ function AnimationFrameAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
+ }
+ AnimationFrameAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay !== null && delay > 0) {
+ return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+ }
+ scheduler.actions.push(this);
+ return scheduler.scheduled || (scheduler.scheduled = requestAnimationFrame(function () { return scheduler.flush(null); }));
};
- StaticArrayIterator.prototype.hasCompleted = function () {
- return this.array.length === this.index;
+ AnimationFrameAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
+ return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
+ }
+ if (scheduler.actions.length === 0) {
+ cancelAnimationFrame(id);
+ scheduler.scheduled = undefined;
+ }
+ return undefined;
};
- return 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;
+ return AnimationFrameAction;
+}(AsyncAction_1.AsyncAction));
+exports.AnimationFrameAction = AnimationFrameAction;
+
+},{"./AsyncAction":199}],196:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- ZipBufferIterator.prototype[iterator_1.iterator] = function () {
- return this;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- // 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 };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var AnimationFrameScheduler = (function (_super) {
+ __extends(AnimationFrameScheduler, _super);
+ function AnimationFrameScheduler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ AnimationFrameScheduler.prototype.flush = function (action) {
+ this.active = true;
+ this.scheduled = undefined;
+ var actions = this.actions;
+ var error;
+ var index = -1;
+ var count = actions.length;
+ action = action || actions.shift();
+ do {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ } while (++index < count && (action = actions.shift()));
+ this.active = false;
+ if (error) {
+ while (++index < count && (action = actions.shift())) {
+ action.unsubscribe();
+ }
+ throw error;
}
};
- ZipBufferIterator.prototype.hasValue = function () {
- return this.buffer.length > 0;
+ return AnimationFrameScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.AnimationFrameScheduler = AnimationFrameScheduler;
+
+},{"./AsyncScheduler":200}],197:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- ZipBufferIterator.prototype.hasCompleted = function () {
- return this.buffer.length === 0 && this.isComplete;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Immediate_1 = require("../util/Immediate");
+var AsyncAction_1 = require("./AsyncAction");
+var AsapAction = (function (_super) {
+ __extends(AsapAction, _super);
+ function AsapAction(scheduler, work) {
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
+ }
+ AsapAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (delay !== null && delay > 0) {
+ return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
+ }
+ scheduler.actions.push(this);
+ return scheduler.scheduled || (scheduler.scheduled = Immediate_1.Immediate.setImmediate(scheduler.flush.bind(scheduler, null)));
};
- ZipBufferIterator.prototype.notifyComplete = function () {
- if (this.buffer.length > 0) {
- this.isComplete = true;
- this.parent.notifyInactive();
+ AsapAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
+ return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
}
- else {
- this.destination.complete();
+ if (scheduler.actions.length === 0) {
+ Immediate_1.Immediate.clearImmediate(id);
+ scheduler.scheduled = undefined;
}
+ return undefined;
};
- 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));
+ return AsapAction;
+}(AsyncAction_1.AsyncAction));
+exports.AsapAction = AsapAction;
-},{"../OuterSubscriber":31,"../Subscriber":36,"../observable/ArrayObservable":93,"../symbol/iterator":214,"../util/isArray":226,"../util/subscribeToResult":237}],207:[function(require,module,exports){
+},{"../util/Immediate":213,"./AsyncAction":199}],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 Subscription_1 = require('../Subscription');
-/**
- * A unit of work to be executed in a {@link Scheduler}. An action is typically
- * created from within a Scheduler and an RxJS user does not need to concern
- * themselves about creating and manipulating an Action.
- *
- * ```ts
- * class Action<T> extends Subscription {
- * new (scheduler: Scheduler, work: (state?: T) => void);
- * schedule(state?: T, delay: number = 0): Subscription;
- * }
- * ```
- *
- * @class Action<T>
- */
-var Action = (function (_super) {
- __extends(Action, _super);
- function Action(scheduler, work) {
- _super.call(this);
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
}
- /**
- * Schedules this action on its parent Scheduler for execution. May be passed
- * some context object, `state`. May happen at some point in the future,
- * according to the `delay` parameter, if specified.
- * @param {T} [state] Some contextual data that the `work` function uses when
- * called by the Scheduler.
- * @param {number} [delay] Time to wait before executing the work, where the
- * time unit is implicit and defined by the Scheduler.
- * @return {void}
- */
- Action.prototype.schedule = function (state, delay) {
- if (delay === void 0) { delay = 0; }
- return this;
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
- return Action;
-}(Subscription_1.Subscription));
-exports.Action = Action;
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var AsapScheduler = (function (_super) {
+ __extends(AsapScheduler, _super);
+ function AsapScheduler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ AsapScheduler.prototype.flush = function (action) {
+ this.active = true;
+ this.scheduled = undefined;
+ var actions = this.actions;
+ var error;
+ var index = -1;
+ var count = actions.length;
+ action = action || actions.shift();
+ do {
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ } while (++index < count && (action = actions.shift()));
+ this.active = false;
+ if (error) {
+ while (++index < count && (action = actions.shift())) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ return AsapScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.AsapScheduler = AsapScheduler;
-},{"../Subscription":37}],208:[function(require,module,exports){
+},{"./AsyncScheduler":200}],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 root_1 = require('../util/root');
-var Action_1 = require('./Action');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Action_1 = require("./Action");
var AsyncAction = (function (_super) {
__extends(AsyncAction, _super);
function AsyncAction(scheduler, work) {
- _super.call(this, scheduler, work);
- this.scheduler = scheduler;
- this.work = work;
- this.pending = false;
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ _this.pending = false;
+ return _this;
}
AsyncAction.prototype.schedule = function (state, delay) {
if (delay === void 0) { delay = 0; }
if (this.closed) {
return this;
}
- // 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.pending = true;
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);
+ return 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;
+ clearInterval(id);
+ return 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');
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);
}
};
}(Action_1.Action));
exports.AsyncAction = AsyncAction;
-},{"../util/root":236,"./Action":207}],209:[function(require,module,exports){
+},{"./Action":194}],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 Scheduler_1 = require('../Scheduler');
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Scheduler_1 = require("../Scheduler");
var AsyncScheduler = (function (_super) {
__extends(AsyncScheduler, _super);
- function AsyncScheduler() {
- _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;
+ function AsyncScheduler(SchedulerAction, now) {
+ if (now === void 0) { now = Scheduler_1.Scheduler.now; }
+ var _this = _super.call(this, SchedulerAction, function () {
+ if (AsyncScheduler.delegate && AsyncScheduler.delegate !== _this) {
+ return AsyncScheduler.delegate.now();
+ }
+ else {
+ return now();
+ }
+ }) || this;
+ _this.actions = [];
+ _this.active = false;
+ _this.scheduled = undefined;
+ return _this;
}
+ AsyncScheduler.prototype.schedule = function (work, delay, state) {
+ if (delay === void 0) { delay = 0; }
+ if (AsyncScheduler.delegate && AsyncScheduler.delegate !== this) {
+ return AsyncScheduler.delegate.schedule(work, delay, state);
+ }
+ else {
+ return _super.prototype.schedule.call(this, work, delay, state);
+ }
+ };
AsyncScheduler.prototype.flush = function (action) {
var actions = this.actions;
if (this.active) {
if (error = action.execute(action.state, action.delay)) {
break;
}
- } while (action = actions.shift()); // exhaust the scheduler queue
+ } while (action = actions.shift());
this.active = false;
if (error) {
while (action = actions.shift()) {
}(Scheduler_1.Scheduler));
exports.AsyncScheduler = AsyncScheduler;
-},{"../Scheduler":33}],210:[function(require,module,exports){
+},{"../Scheduler":52}],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 AsyncAction_1 = require('./AsyncAction');
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
var QueueAction = (function (_super) {
__extends(QueueAction, _super);
function QueueAction(scheduler, work) {
- _super.call(this, scheduler, work);
- this.scheduler = scheduler;
- this.work = work;
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ return _this;
}
QueueAction.prototype.schedule = function (state, delay) {
if (delay === void 0) { delay = 0; }
};
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){
+},{"./AsyncAction":199}],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 AsyncScheduler_1 = require('./AsyncScheduler');
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncScheduler_1 = require("./AsyncScheduler");
var QueueScheduler = (function (_super) {
__extends(QueueScheduler, _super);
function QueueScheduler() {
- _super.apply(this, arguments);
+ return _super !== null && _super.apply(this, arguments) || this;
}
return QueueScheduler;
}(AsyncScheduler_1.AsyncScheduler));
exports.QueueScheduler = QueueScheduler;
-},{"./AsyncScheduler":209}],212:[function(require,module,exports){
+},{"./AsyncScheduler":200}],203:[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
- */
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AsyncScheduler_1 = require("./AsyncScheduler");
+var VirtualTimeScheduler = (function (_super) {
+ __extends(VirtualTimeScheduler, _super);
+ function VirtualTimeScheduler(SchedulerAction, maxFrames) {
+ if (SchedulerAction === void 0) { SchedulerAction = VirtualAction; }
+ if (maxFrames === void 0) { maxFrames = Number.POSITIVE_INFINITY; }
+ var _this = _super.call(this, SchedulerAction, function () { return _this.frame; }) || this;
+ _this.maxFrames = maxFrames;
+ _this.frame = 0;
+ _this.index = -1;
+ return _this;
+ }
+ VirtualTimeScheduler.prototype.flush = function () {
+ var _a = this, actions = _a.actions, maxFrames = _a.maxFrames;
+ var error, action;
+ while ((action = actions[0]) && action.delay <= maxFrames) {
+ actions.shift();
+ this.frame = action.delay;
+ if (error = action.execute(action.state, action.delay)) {
+ break;
+ }
+ }
+ if (error) {
+ while (action = actions.shift()) {
+ action.unsubscribe();
+ }
+ throw error;
+ }
+ };
+ VirtualTimeScheduler.frameTimeFactor = 10;
+ return VirtualTimeScheduler;
+}(AsyncScheduler_1.AsyncScheduler));
+exports.VirtualTimeScheduler = VirtualTimeScheduler;
+var VirtualAction = (function (_super) {
+ __extends(VirtualAction, _super);
+ function VirtualAction(scheduler, work, index) {
+ if (index === void 0) { index = scheduler.index += 1; }
+ var _this = _super.call(this, scheduler, work) || this;
+ _this.scheduler = scheduler;
+ _this.work = work;
+ _this.index = index;
+ _this.active = true;
+ _this.index = scheduler.index = index;
+ return _this;
+ }
+ VirtualAction.prototype.schedule = function (state, delay) {
+ if (delay === void 0) { delay = 0; }
+ if (!this.id) {
+ return _super.prototype.schedule.call(this, state, delay);
+ }
+ this.active = false;
+ var action = new VirtualAction(this.scheduler, this.work);
+ this.add(action);
+ return action.schedule(state, delay);
+ };
+ VirtualAction.prototype.requestAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ this.delay = scheduler.frame + delay;
+ var actions = scheduler.actions;
+ actions.push(this);
+ actions.sort(VirtualAction.sortActions);
+ return true;
+ };
+ VirtualAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
+ if (delay === void 0) { delay = 0; }
+ return undefined;
+ };
+ VirtualAction.prototype._execute = function (state, delay) {
+ if (this.active === true) {
+ return _super.prototype._execute.call(this, state, delay);
+ }
+ };
+ VirtualAction.sortActions = function (a, b) {
+ if (a.delay === b.delay) {
+ if (a.index === b.index) {
+ return 0;
+ }
+ else if (a.index > b.index) {
+ return 1;
+ }
+ else {
+ return -1;
+ }
+ }
+ else if (a.delay > b.delay) {
+ return 1;
+ }
+ else {
+ return -1;
+ }
+ };
+ return VirtualAction;
+}(AsyncAction_1.AsyncAction));
+exports.VirtualAction = VirtualAction;
+
+},{"./AsyncAction":199,"./AsyncScheduler":200}],204:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AnimationFrameAction_1 = require("./AnimationFrameAction");
+var AnimationFrameScheduler_1 = require("./AnimationFrameScheduler");
+exports.animationFrame = new AnimationFrameScheduler_1.AnimationFrameScheduler(AnimationFrameAction_1.AnimationFrameAction);
+
+},{"./AnimationFrameAction":195,"./AnimationFrameScheduler":196}],205:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsapAction_1 = require("./AsapAction");
+var AsapScheduler_1 = require("./AsapScheduler");
+exports.asap = new AsapScheduler_1.AsapScheduler(AsapAction_1.AsapAction);
+
+},{"./AsapAction":197,"./AsapScheduler":198}],206:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var AsyncAction_1 = require("./AsyncAction");
+var AsyncScheduler_1 = require("./AsyncScheduler");
exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
-},{"./AsyncAction":208,"./AsyncScheduler":209}],213:[function(require,module,exports){
+},{"./AsyncAction":199,"./AsyncScheduler":200}],207:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+var QueueAction_1 = require("./QueueAction");
+var QueueScheduler_1 = require("./QueueScheduler");
exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
-},{"./QueueAction":210,"./QueueScheduler":211}],214:[function(require,module,exports){
+},{"./QueueAction":201,"./QueueScheduler":202}],208:[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;
- }
- }
- }
+Object.defineProperty(exports, "__esModule", { value: true });
+function getSymbolIterator() {
+ if (typeof Symbol !== 'function' || !Symbol.iterator) {
return '@@iterator';
}
+ return Symbol.iterator;
}
-exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
-exports.iterator = symbolIteratorPonyfill(root_1.root);
-/**
- * @deprecated use iterator instead
- */
+exports.getSymbolIterator = getSymbolIterator;
+exports.iterator = getSymbolIterator();
exports.$$iterator = exports.iterator;
-},{"../util/root":236}],215:[function(require,module,exports){
+},{}],209:[function(require,module,exports){
"use strict";
-var root_1 = require('../util/root');
-function getSymbolObservable(context) {
- var $$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;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.observable = (function () { return typeof Symbol === 'function' && Symbol.observable || '@@observable'; })();
-},{"../util/root":236}],216:[function(require,module,exports){
+},{}],210:[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
- */
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.rxSubscriber = (function () {
+ return typeof Symbol === 'function'
+ ? Symbol('rxSubscriber')
+ : '@@rxSubscriber_' + Math.random();
+})();
exports.$$rxSubscriber = exports.rxSubscriber;
-},{"../util/root":236}],217:[function(require,module,exports){
+},{}],211:[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); };
- }
+Object.defineProperty(exports, "__esModule", { value: true });
+var ArgumentOutOfRangeErrorImpl = (function () {
+ function ArgumentOutOfRangeErrorImpl() {
+ Error.call(this);
+ this.message = 'argument out of range';
+ this.name = 'ArgumentOutOfRangeError';
+ return this;
}
- return RequestAnimationFrameDefinition;
-}());
-exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
-exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
+ ArgumentOutOfRangeErrorImpl.prototype = Object.create(Error.prototype);
+ return ArgumentOutOfRangeErrorImpl;
+})();
+exports.ArgumentOutOfRangeError = ArgumentOutOfRangeErrorImpl;
-},{"./root":236}],218:[function(require,module,exports){
+},{}],212:[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;
+Object.defineProperty(exports, "__esModule", { value: true });
+var EmptyErrorImpl = (function () {
+ function EmptyErrorImpl() {
+ Error.call(this);
+ this.message = 'no elements in sequence';
+ this.name = 'EmptyError';
+ return this;
+ }
+ EmptyErrorImpl.prototype = Object.create(Error.prototype);
+ return EmptyErrorImpl;
+})();
+exports.EmptyError = EmptyErrorImpl;
-},{}],219:[function(require,module,exports){
+},{}],213:[function(require,module,exports){
"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+Object.defineProperty(exports, "__esModule", { value: true });
+var nextHandle = 1;
+var RESOLVED = (function () { return Promise.resolve(); })();
+var activeHandles = {};
+function findAndClearHandle(handle) {
+ if (handle in activeHandles) {
+ delete activeHandles[handle];
+ return true;
+ }
+ return false;
+}
+exports.Immediate = {
+ setImmediate: function (cb) {
+ var handle = nextHandle++;
+ activeHandles[handle] = true;
+ RESOLVED.then(function () { return findAndClearHandle(handle) && cb(); });
+ return handle;
+ },
+ clearImmediate: function (handle) {
+ findAndClearHandle(handle);
+ },
};
-/**
- * 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 __());
+exports.TestTools = {
+ pending: function () {
+ return Object.keys(activeHandles).length;
+ }
};
-/**
- * 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){
+},{}],214:[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();
+Object.defineProperty(exports, "__esModule", { value: true });
+var ObjectUnsubscribedErrorImpl = (function () {
+ function ObjectUnsubscribedErrorImpl() {
+ Error.call(this);
+ this.message = 'object unsubscribed';
+ this.name = 'ObjectUnsubscribedError';
+ return this;
+ }
+ ObjectUnsubscribedErrorImpl.prototype = Object.create(Error.prototype);
+ return ObjectUnsubscribedErrorImpl;
+})();
+exports.ObjectUnsubscribedError = ObjectUnsubscribedErrorImpl;
-},{"./root":236}],222:[function(require,module,exports){
+},{}],215:[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;
+Object.defineProperty(exports, "__esModule", { value: true });
+var TimeoutErrorImpl = (function () {
+ function TimeoutErrorImpl() {
+ Error.call(this);
+ this.message = 'Timeout has occurred';
+ this.name = 'TimeoutError';
+ return this;
+ }
+ TimeoutErrorImpl.prototype = Object.create(Error.prototype);
+ return TimeoutErrorImpl;
+})();
+exports.TimeoutError = TimeoutErrorImpl;
-},{}],223:[function(require,module,exports){
+},{}],216:[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);
+Object.defineProperty(exports, "__esModule", { value: true });
+var UnsubscriptionErrorImpl = (function () {
+ function UnsubscriptionErrorImpl(errors) {
+ Error.call(this);
+ this.message = errors ?
+ errors.length + " errors occurred during unsubscription:\n" + errors.map(function (err, i) { return i + 1 + ") " + err.toString(); }).join('\n ') : '';
+ this.name = 'UnsubscriptionError';
this.errors = errors;
- var err = Error.call(this, errors ?
- errors.length + " errors occurred during unsubscription:\n " + errors.map(function (err, i) { return ((i + 1) + ") " + err.toString()); }).join('\n ') : '');
- this.name = err.name = 'UnsubscriptionError';
- this.stack = err.stack;
- this.message = err.message;
+ return this;
}
- return UnsubscriptionError;
-}(Error));
-exports.UnsubscriptionError = UnsubscriptionError;
+ UnsubscriptionErrorImpl.prototype = Object.create(Error.prototype);
+ return UnsubscriptionErrorImpl;
+})();
+exports.UnsubscriptionError = UnsubscriptionErrorImpl;
-},{}],224:[function(require,module,exports){
+},{}],217:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+function canReportError(observer) {
+ while (observer) {
+ var _a = observer, closed_1 = _a.closed, destination = _a.destination, isStopped = _a.isStopped;
+ if (closed_1 || isStopped) {
+ return false;
+ }
+ else if (destination && destination instanceof Subscriber_1.Subscriber) {
+ observer = destination;
+ }
+ else {
+ observer = null;
+ }
+ }
+ return true;
+}
+exports.canReportError = canReportError;
+
+},{"../Subscriber":55}],218:[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: {} };
+Object.defineProperty(exports, "__esModule", { value: true });
+function hostReportError(err) {
+ setTimeout(function () { throw err; }, 0);
+}
+exports.hostReportError = hostReportError;
-},{}],225:[function(require,module,exports){
+},{}],219:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function identity(x) {
return x;
}
exports.identity = identity;
-},{}],226:[function(require,module,exports){
+},{}],220:[function(require,module,exports){
"use strict";
-exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isArray = (function () { return Array.isArray || (function (x) { return x && typeof x.length === 'number'; }); })();
-},{}],227:[function(require,module,exports){
+},{}],221:[function(require,module,exports){
"use strict";
-exports.isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; });
-},{}],228:[function(require,module,exports){
+},{}],222:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function isDate(value) {
return value instanceof Date && !isNaN(+value);
}
exports.isDate = isDate;
-},{}],229:[function(require,module,exports){
+},{}],223:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function isFunction(x) {
return typeof x === 'function';
}
exports.isFunction = isFunction;
-},{}],230:[function(require,module,exports){
+},{}],224:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var observable_1 = require("../symbol/observable");
+function isInteropObservable(input) {
+ return input && typeof input[observable_1.observable] === 'function';
+}
+exports.isInteropObservable = isInteropObservable;
+
+},{"../symbol/observable":209}],225:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var iterator_1 = require("../symbol/iterator");
+function isIterable(input) {
+ return input && typeof input[iterator_1.iterator] === 'function';
+}
+exports.isIterable = isIterable;
+
+},{"../symbol/iterator":208}],226:[function(require,module,exports){
"use strict";
-var isArray_1 = require('../util/isArray');
+Object.defineProperty(exports, "__esModule", { value: true });
+var isArray_1 = require("./isArray");
function isNumeric(val) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;
}
exports.isNumeric = isNumeric;
-;
-},{"../util/isArray":226}],231:[function(require,module,exports){
+},{"./isArray":220}],227:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function isObject(x) {
- return x != null && typeof x === 'object';
+ return x !== null && typeof x === 'object';
}
exports.isObject = isObject;
-},{}],232:[function(require,module,exports){
+},{}],228:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("../Observable");
+function isObservable(obj) {
+ return !!obj && (obj instanceof Observable_1.Observable || (typeof obj.lift === 'function' && typeof obj.subscribe === 'function'));
+}
+exports.isObservable = isObservable;
+
+},{"../Observable":48}],229:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function isPromise(value) {
- return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
+ return !!value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
}
exports.isPromise = isPromise;
-},{}],233:[function(require,module,exports){
+},{}],230:[function(require,module,exports){
"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
function isScheduler(value) {
return value && typeof value.schedule === 'function';
}
exports.isScheduler = isScheduler;
-},{}],234:[function(require,module,exports){
+},{}],231:[function(require,module,exports){
"use strict";
-/* tslint:disable:no-empty */
+Object.defineProperty(exports, "__esModule", { value: true });
function noop() { }
exports.noop = noop;
-},{}],235:[function(require,module,exports){
+},{}],232:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function not(pred, thisArg) {
+ function notPred() {
+ return !(notPred.pred.apply(notPred.thisArg, arguments));
+ }
+ notPred.pred = pred;
+ notPred.thisArg = thisArg;
+ return notPred;
+}
+exports.not = not;
+
+},{}],233:[function(require,module,exports){
"use strict";
-var noop_1 = require('./noop');
-/* tslint:enable:max-line-length */
+Object.defineProperty(exports, "__esModule", { value: true });
+var identity_1 = require("./identity");
function pipe() {
var fns = [];
for (var _i = 0; _i < arguments.length; _i++) {
- fns[_i - 0] = arguments[_i];
+ fns[_i] = arguments[_i];
}
return pipeFromArray(fns);
}
exports.pipe = pipe;
-/* @internal */
function pipeFromArray(fns) {
- if (!fns) {
- return noop_1.noop;
+ if (fns.length === 0) {
+ return identity_1.identity;
}
if (fns.length === 1) {
return fns[0];
}
exports.pipeFromArray = pipeFromArray;
-},{"./noop":234}],236:[function(require,module,exports){
-(function (global){
+},{"./identity":219}],234:[function(require,module,exports){
"use strict";
-// CommonJS / Node have global context exposed as "global" variable.
-// We don't want to include the whole node.d.ts this this compilation unit so we'll just fake
-// the global "global" var for now.
-var __window = typeof window !== 'undefined' && window;
-var __self = typeof self !== 'undefined' && typeof WorkerGlobalScope !== 'undefined' &&
- self instanceof WorkerGlobalScope && self;
-var __global = typeof global !== 'undefined' && global;
-var _root = __window || __global || __self;
-exports.root = _root;
-// Workaround Closure Compiler restriction: The body of a goog.module cannot use throw.
-// This is needed when used with angular/tsickle which inserts a goog.module statement.
-// Wrap in IIFE
-(function () {
- if (!_root) {
- throw new Error('RxJS could not find any global context (window, self, global)');
+Object.defineProperty(exports, "__esModule", { value: true });
+var subscribeToArray_1 = require("./subscribeToArray");
+var subscribeToPromise_1 = require("./subscribeToPromise");
+var subscribeToIterable_1 = require("./subscribeToIterable");
+var subscribeToObservable_1 = require("./subscribeToObservable");
+var isArrayLike_1 = require("./isArrayLike");
+var isPromise_1 = require("./isPromise");
+var isObject_1 = require("./isObject");
+var iterator_1 = require("../symbol/iterator");
+var observable_1 = require("../symbol/observable");
+exports.subscribeTo = function (result) {
+ if (!!result && typeof result[observable_1.observable] === 'function') {
+ return subscribeToObservable_1.subscribeToObservable(result);
}
-})();
-
-}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-
-},{}],237:[function(require,module,exports){
-"use strict";
-var root_1 = require('./root');
-var isArrayLike_1 = require('./isArrayLike');
-var isPromise_1 = require('./isPromise');
-var isObject_1 = require('./isObject');
-var Observable_1 = require('../Observable');
-var iterator_1 = require('../symbol/iterator');
-var InnerSubscriber_1 = require('../InnerSubscriber');
-var observable_1 = require('../symbol/observable');
-function subscribeToResult(outerSubscriber, result, outerValue, outerIndex) {
- var destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex);
- if (destination.closed) {
- return null;
+ else if (isArrayLike_1.isArrayLike(result)) {
+ return subscribeToArray_1.subscribeToArray(result);
}
- if (result instanceof Observable_1.Observable) {
- if (result._isScalar) {
- destination.next(result.value);
- destination.complete();
- return null;
- }
- else {
- destination.syncErrorThrowable = true;
- return result.subscribe(destination);
- }
+ else if (isPromise_1.isPromise(result)) {
+ return subscribeToPromise_1.subscribeToPromise(result);
}
- else if (isArrayLike_1.isArrayLike(result)) {
- for (var i = 0, len = result.length; i < len && !destination.closed; i++) {
- destination.next(result[i]);
+ else if (!!result && typeof result[iterator_1.iterator] === 'function') {
+ return subscribeToIterable_1.subscribeToIterable(result);
+ }
+ else {
+ var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
+ var msg = "You provided " + value + " where a stream was expected."
+ + ' You can provide an Observable, Promise, Array, or Iterable.';
+ throw new TypeError(msg);
+ }
+};
+
+},{"../symbol/iterator":208,"../symbol/observable":209,"./isArrayLike":221,"./isObject":227,"./isPromise":229,"./subscribeToArray":235,"./subscribeToIterable":236,"./subscribeToObservable":237,"./subscribeToPromise":238}],235:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.subscribeToArray = function (array) { return function (subscriber) {
+ for (var i = 0, len = array.length; i < len && !subscriber.closed; i++) {
+ subscriber.next(array[i]);
+ }
+ subscriber.complete();
+}; };
+
+},{}],236:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var iterator_1 = require("../symbol/iterator");
+exports.subscribeToIterable = function (iterable) { return function (subscriber) {
+ var iterator = iterable[iterator_1.iterator]();
+ do {
+ var item = iterator.next();
+ if (item.done) {
+ subscriber.complete();
+ break;
}
- if (!destination.closed) {
- destination.complete();
+ subscriber.next(item.value);
+ if (subscriber.closed) {
+ break;
}
- }
- else if (isPromise_1.isPromise(result)) {
- result.then(function (value) {
- if (!destination.closed) {
- destination.next(value);
- destination.complete();
+ } while (true);
+ if (typeof iterator.return === 'function') {
+ subscriber.add(function () {
+ if (iterator.return) {
+ iterator.return();
}
- }, function (err) { return destination.error(err); })
- .then(null, function (err) {
- // Escaping the Promise trap: globally throw unhandled errors
- root_1.root.setTimeout(function () { throw err; });
});
- return destination;
}
- else if (result && typeof result[iterator_1.iterator] === 'function') {
- var iterator = result[iterator_1.iterator]();
- do {
- var item = iterator.next();
- if (item.done) {
- destination.complete();
- break;
- }
- destination.next(item.value);
- if (destination.closed) {
- break;
- }
- } while (true);
+ return subscriber;
+}; };
+
+},{"../symbol/iterator":208}],237:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var observable_1 = require("../symbol/observable");
+exports.subscribeToObservable = function (obj) { return function (subscriber) {
+ var obs = obj[observable_1.observable]();
+ if (typeof obs.subscribe !== 'function') {
+ throw new TypeError('Provided object does not correctly implement Symbol.observable');
}
- else if (result && typeof result[observable_1.observable] === 'function') {
- var obs = result[observable_1.observable]();
- if (typeof obs.subscribe !== 'function') {
- destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));
- }
- else {
- return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));
+ else {
+ return obs.subscribe(subscriber);
+ }
+}; };
+
+},{"../symbol/observable":209}],238:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var hostReportError_1 = require("./hostReportError");
+exports.subscribeToPromise = function (promise) { return function (subscriber) {
+ promise.then(function (value) {
+ if (!subscriber.closed) {
+ subscriber.next(value);
+ subscriber.complete();
}
+ }, function (err) { return subscriber.error(err); })
+ .then(null, hostReportError_1.hostReportError);
+ return subscriber;
+}; };
+
+},{"./hostReportError":218}],239:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var InnerSubscriber_1 = require("../InnerSubscriber");
+var subscribeTo_1 = require("./subscribeTo");
+var Observable_1 = require("../Observable");
+function subscribeToResult(outerSubscriber, result, outerValue, outerIndex, innerSubscriber) {
+ if (innerSubscriber === void 0) { innerSubscriber = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex); }
+ if (innerSubscriber.closed) {
+ return undefined;
}
- else {
- var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
- var msg = ("You provided " + value + " where a stream was expected.")
- + ' You can provide an Observable, Promise, Array, or Iterable.';
- destination.error(new TypeError(msg));
+ if (result instanceof Observable_1.Observable) {
+ return result.subscribe(innerSubscriber);
}
- return null;
+ return subscribeTo_1.subscribeTo(result)(innerSubscriber);
}
exports.subscribeToResult = subscribeToResult;
-},{"../InnerSubscriber":27,"../Observable":29,"../symbol/iterator":214,"../symbol/observable":215,"./isArrayLike":227,"./isObject":231,"./isPromise":232,"./root":236}],238:[function(require,module,exports){
+},{"../InnerSubscriber":46,"../Observable":48,"./subscribeTo":234}],240:[function(require,module,exports){
"use strict";
-var Subscriber_1 = require('../Subscriber');
-var rxSubscriber_1 = require('../symbol/rxSubscriber');
-var Observer_1 = require('../Observer');
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subscriber_1 = require("../Subscriber");
+var rxSubscriber_1 = require("../symbol/rxSubscriber");
+var Observer_1 = require("../Observer");
function toSubscriber(nextOrObserver, error, complete) {
if (nextOrObserver) {
if (nextOrObserver instanceof Subscriber_1.Subscriber) {
}
exports.toSubscriber = toSubscriber;
-},{"../Observer":30,"../Subscriber":36,"../symbol/rxSubscriber":216}],239:[function(require,module,exports){
+},{"../Observer":49,"../Subscriber":55,"../symbol/rxSubscriber":210}],241:[function(require,module,exports){
"use strict";
-var errorObject_1 = require('./errorObject');
-var tryCatchTarget;
-function tryCatcher() {
- try {
- return tryCatchTarget.apply(this, arguments);
- }
- catch (e) {
- errorObject_1.errorObject.e = e;
- return errorObject_1.errorObject;
- }
-}
-function tryCatch(fn) {
- tryCatchTarget = fn;
- return tryCatcher;
-}
-exports.tryCatch = tryCatch;
-;
-
-},{"./errorObject":224}],240:[function(require,module,exports){
+Object.defineProperty(exports, "__esModule", { value: true });
+var audit_1 = require("../internal/operators/audit");
+exports.audit = audit_1.audit;
+var auditTime_1 = require("../internal/operators/auditTime");
+exports.auditTime = auditTime_1.auditTime;
+var buffer_1 = require("../internal/operators/buffer");
+exports.buffer = buffer_1.buffer;
+var bufferCount_1 = require("../internal/operators/bufferCount");
+exports.bufferCount = bufferCount_1.bufferCount;
+var bufferTime_1 = require("../internal/operators/bufferTime");
+exports.bufferTime = bufferTime_1.bufferTime;
+var bufferToggle_1 = require("../internal/operators/bufferToggle");
+exports.bufferToggle = bufferToggle_1.bufferToggle;
+var bufferWhen_1 = require("../internal/operators/bufferWhen");
+exports.bufferWhen = bufferWhen_1.bufferWhen;
+var catchError_1 = require("../internal/operators/catchError");
+exports.catchError = catchError_1.catchError;
+var combineAll_1 = require("../internal/operators/combineAll");
+exports.combineAll = combineAll_1.combineAll;
+var combineLatest_1 = require("../internal/operators/combineLatest");
+exports.combineLatest = combineLatest_1.combineLatest;
+var concat_1 = require("../internal/operators/concat");
+exports.concat = concat_1.concat;
+var concatAll_1 = require("../internal/operators/concatAll");
+exports.concatAll = concatAll_1.concatAll;
+var concatMap_1 = require("../internal/operators/concatMap");
+exports.concatMap = concatMap_1.concatMap;
+var concatMapTo_1 = require("../internal/operators/concatMapTo");
+exports.concatMapTo = concatMapTo_1.concatMapTo;
+var count_1 = require("../internal/operators/count");
+exports.count = count_1.count;
+var debounce_1 = require("../internal/operators/debounce");
+exports.debounce = debounce_1.debounce;
+var debounceTime_1 = require("../internal/operators/debounceTime");
+exports.debounceTime = debounceTime_1.debounceTime;
+var defaultIfEmpty_1 = require("../internal/operators/defaultIfEmpty");
+exports.defaultIfEmpty = defaultIfEmpty_1.defaultIfEmpty;
+var delay_1 = require("../internal/operators/delay");
+exports.delay = delay_1.delay;
+var delayWhen_1 = require("../internal/operators/delayWhen");
+exports.delayWhen = delayWhen_1.delayWhen;
+var dematerialize_1 = require("../internal/operators/dematerialize");
+exports.dematerialize = dematerialize_1.dematerialize;
+var distinct_1 = require("../internal/operators/distinct");
+exports.distinct = distinct_1.distinct;
+var distinctUntilChanged_1 = require("../internal/operators/distinctUntilChanged");
+exports.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
+var distinctUntilKeyChanged_1 = require("../internal/operators/distinctUntilKeyChanged");
+exports.distinctUntilKeyChanged = distinctUntilKeyChanged_1.distinctUntilKeyChanged;
+var elementAt_1 = require("../internal/operators/elementAt");
+exports.elementAt = elementAt_1.elementAt;
+var endWith_1 = require("../internal/operators/endWith");
+exports.endWith = endWith_1.endWith;
+var every_1 = require("../internal/operators/every");
+exports.every = every_1.every;
+var exhaust_1 = require("../internal/operators/exhaust");
+exports.exhaust = exhaust_1.exhaust;
+var exhaustMap_1 = require("../internal/operators/exhaustMap");
+exports.exhaustMap = exhaustMap_1.exhaustMap;
+var expand_1 = require("../internal/operators/expand");
+exports.expand = expand_1.expand;
+var filter_1 = require("../internal/operators/filter");
+exports.filter = filter_1.filter;
+var finalize_1 = require("../internal/operators/finalize");
+exports.finalize = finalize_1.finalize;
+var find_1 = require("../internal/operators/find");
+exports.find = find_1.find;
+var findIndex_1 = require("../internal/operators/findIndex");
+exports.findIndex = findIndex_1.findIndex;
+var first_1 = require("../internal/operators/first");
+exports.first = first_1.first;
+var groupBy_1 = require("../internal/operators/groupBy");
+exports.groupBy = groupBy_1.groupBy;
+var ignoreElements_1 = require("../internal/operators/ignoreElements");
+exports.ignoreElements = ignoreElements_1.ignoreElements;
+var isEmpty_1 = require("../internal/operators/isEmpty");
+exports.isEmpty = isEmpty_1.isEmpty;
+var last_1 = require("../internal/operators/last");
+exports.last = last_1.last;
+var map_1 = require("../internal/operators/map");
+exports.map = map_1.map;
+var mapTo_1 = require("../internal/operators/mapTo");
+exports.mapTo = mapTo_1.mapTo;
+var materialize_1 = require("../internal/operators/materialize");
+exports.materialize = materialize_1.materialize;
+var max_1 = require("../internal/operators/max");
+exports.max = max_1.max;
+var merge_1 = require("../internal/operators/merge");
+exports.merge = merge_1.merge;
+var mergeAll_1 = require("../internal/operators/mergeAll");
+exports.mergeAll = mergeAll_1.mergeAll;
+var mergeMap_1 = require("../internal/operators/mergeMap");
+exports.mergeMap = mergeMap_1.mergeMap;
+var mergeMap_2 = require("../internal/operators/mergeMap");
+exports.flatMap = mergeMap_2.mergeMap;
+var mergeMapTo_1 = require("../internal/operators/mergeMapTo");
+exports.mergeMapTo = mergeMapTo_1.mergeMapTo;
+var mergeScan_1 = require("../internal/operators/mergeScan");
+exports.mergeScan = mergeScan_1.mergeScan;
+var min_1 = require("../internal/operators/min");
+exports.min = min_1.min;
+var multicast_1 = require("../internal/operators/multicast");
+exports.multicast = multicast_1.multicast;
+var observeOn_1 = require("../internal/operators/observeOn");
+exports.observeOn = observeOn_1.observeOn;
+var onErrorResumeNext_1 = require("../internal/operators/onErrorResumeNext");
+exports.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
+var pairwise_1 = require("../internal/operators/pairwise");
+exports.pairwise = pairwise_1.pairwise;
+var partition_1 = require("../internal/operators/partition");
+exports.partition = partition_1.partition;
+var pluck_1 = require("../internal/operators/pluck");
+exports.pluck = pluck_1.pluck;
+var publish_1 = require("../internal/operators/publish");
+exports.publish = publish_1.publish;
+var publishBehavior_1 = require("../internal/operators/publishBehavior");
+exports.publishBehavior = publishBehavior_1.publishBehavior;
+var publishLast_1 = require("../internal/operators/publishLast");
+exports.publishLast = publishLast_1.publishLast;
+var publishReplay_1 = require("../internal/operators/publishReplay");
+exports.publishReplay = publishReplay_1.publishReplay;
+var race_1 = require("../internal/operators/race");
+exports.race = race_1.race;
+var reduce_1 = require("../internal/operators/reduce");
+exports.reduce = reduce_1.reduce;
+var repeat_1 = require("../internal/operators/repeat");
+exports.repeat = repeat_1.repeat;
+var repeatWhen_1 = require("../internal/operators/repeatWhen");
+exports.repeatWhen = repeatWhen_1.repeatWhen;
+var retry_1 = require("../internal/operators/retry");
+exports.retry = retry_1.retry;
+var retryWhen_1 = require("../internal/operators/retryWhen");
+exports.retryWhen = retryWhen_1.retryWhen;
+var refCount_1 = require("../internal/operators/refCount");
+exports.refCount = refCount_1.refCount;
+var sample_1 = require("../internal/operators/sample");
+exports.sample = sample_1.sample;
+var sampleTime_1 = require("../internal/operators/sampleTime");
+exports.sampleTime = sampleTime_1.sampleTime;
+var scan_1 = require("../internal/operators/scan");
+exports.scan = scan_1.scan;
+var sequenceEqual_1 = require("../internal/operators/sequenceEqual");
+exports.sequenceEqual = sequenceEqual_1.sequenceEqual;
+var share_1 = require("../internal/operators/share");
+exports.share = share_1.share;
+var shareReplay_1 = require("../internal/operators/shareReplay");
+exports.shareReplay = shareReplay_1.shareReplay;
+var single_1 = require("../internal/operators/single");
+exports.single = single_1.single;
+var skip_1 = require("../internal/operators/skip");
+exports.skip = skip_1.skip;
+var skipLast_1 = require("../internal/operators/skipLast");
+exports.skipLast = skipLast_1.skipLast;
+var skipUntil_1 = require("../internal/operators/skipUntil");
+exports.skipUntil = skipUntil_1.skipUntil;
+var skipWhile_1 = require("../internal/operators/skipWhile");
+exports.skipWhile = skipWhile_1.skipWhile;
+var startWith_1 = require("../internal/operators/startWith");
+exports.startWith = startWith_1.startWith;
+var subscribeOn_1 = require("../internal/operators/subscribeOn");
+exports.subscribeOn = subscribeOn_1.subscribeOn;
+var switchAll_1 = require("../internal/operators/switchAll");
+exports.switchAll = switchAll_1.switchAll;
+var switchMap_1 = require("../internal/operators/switchMap");
+exports.switchMap = switchMap_1.switchMap;
+var switchMapTo_1 = require("../internal/operators/switchMapTo");
+exports.switchMapTo = switchMapTo_1.switchMapTo;
+var take_1 = require("../internal/operators/take");
+exports.take = take_1.take;
+var takeLast_1 = require("../internal/operators/takeLast");
+exports.takeLast = takeLast_1.takeLast;
+var takeUntil_1 = require("../internal/operators/takeUntil");
+exports.takeUntil = takeUntil_1.takeUntil;
+var takeWhile_1 = require("../internal/operators/takeWhile");
+exports.takeWhile = takeWhile_1.takeWhile;
+var tap_1 = require("../internal/operators/tap");
+exports.tap = tap_1.tap;
+var throttle_1 = require("../internal/operators/throttle");
+exports.throttle = throttle_1.throttle;
+var throttleTime_1 = require("../internal/operators/throttleTime");
+exports.throttleTime = throttleTime_1.throttleTime;
+var throwIfEmpty_1 = require("../internal/operators/throwIfEmpty");
+exports.throwIfEmpty = throwIfEmpty_1.throwIfEmpty;
+var timeInterval_1 = require("../internal/operators/timeInterval");
+exports.timeInterval = timeInterval_1.timeInterval;
+var timeout_1 = require("../internal/operators/timeout");
+exports.timeout = timeout_1.timeout;
+var timeoutWith_1 = require("../internal/operators/timeoutWith");
+exports.timeoutWith = timeoutWith_1.timeoutWith;
+var timestamp_1 = require("../internal/operators/timestamp");
+exports.timestamp = timestamp_1.timestamp;
+var toArray_1 = require("../internal/operators/toArray");
+exports.toArray = toArray_1.toArray;
+var window_1 = require("../internal/operators/window");
+exports.window = window_1.window;
+var windowCount_1 = require("../internal/operators/windowCount");
+exports.windowCount = windowCount_1.windowCount;
+var windowTime_1 = require("../internal/operators/windowTime");
+exports.windowTime = windowTime_1.windowTime;
+var windowToggle_1 = require("../internal/operators/windowToggle");
+exports.windowToggle = windowToggle_1.windowToggle;
+var windowWhen_1 = require("../internal/operators/windowWhen");
+exports.windowWhen = windowWhen_1.windowWhen;
+var withLatestFrom_1 = require("../internal/operators/withLatestFrom");
+exports.withLatestFrom = withLatestFrom_1.withLatestFrom;
+var zip_1 = require("../internal/operators/zip");
+exports.zip = zip_1.zip;
+var zipAll_1 = require("../internal/operators/zipAll");
+exports.zipAll = zipAll_1.zipAll;
+
+},{"../internal/operators/audit":86,"../internal/operators/auditTime":87,"../internal/operators/buffer":88,"../internal/operators/bufferCount":89,"../internal/operators/bufferTime":90,"../internal/operators/bufferToggle":91,"../internal/operators/bufferWhen":92,"../internal/operators/catchError":93,"../internal/operators/combineAll":94,"../internal/operators/combineLatest":95,"../internal/operators/concat":96,"../internal/operators/concatAll":97,"../internal/operators/concatMap":98,"../internal/operators/concatMapTo":99,"../internal/operators/count":100,"../internal/operators/debounce":101,"../internal/operators/debounceTime":102,"../internal/operators/defaultIfEmpty":103,"../internal/operators/delay":104,"../internal/operators/delayWhen":105,"../internal/operators/dematerialize":106,"../internal/operators/distinct":107,"../internal/operators/distinctUntilChanged":108,"../internal/operators/distinctUntilKeyChanged":109,"../internal/operators/elementAt":110,"../internal/operators/endWith":111,"../internal/operators/every":112,"../internal/operators/exhaust":113,"../internal/operators/exhaustMap":114,"../internal/operators/expand":115,"../internal/operators/filter":116,"../internal/operators/finalize":117,"../internal/operators/find":118,"../internal/operators/findIndex":119,"../internal/operators/first":120,"../internal/operators/groupBy":121,"../internal/operators/ignoreElements":122,"../internal/operators/isEmpty":123,"../internal/operators/last":124,"../internal/operators/map":125,"../internal/operators/mapTo":126,"../internal/operators/materialize":127,"../internal/operators/max":128,"../internal/operators/merge":129,"../internal/operators/mergeAll":130,"../internal/operators/mergeMap":131,"../internal/operators/mergeMapTo":132,"../internal/operators/mergeScan":133,"../internal/operators/min":134,"../internal/operators/multicast":135,"../internal/operators/observeOn":136,"../internal/operators/onErrorResumeNext":137,"../internal/operators/pairwise":138,"../internal/operators/partition":139,"../internal/operators/pluck":140,"../internal/operators/publish":141,"../internal/operators/publishBehavior":142,"../internal/operators/publishLast":143,"../internal/operators/publishReplay":144,"../internal/operators/race":145,"../internal/operators/reduce":146,"../internal/operators/refCount":147,"../internal/operators/repeat":148,"../internal/operators/repeatWhen":149,"../internal/operators/retry":150,"../internal/operators/retryWhen":151,"../internal/operators/sample":152,"../internal/operators/sampleTime":153,"../internal/operators/scan":154,"../internal/operators/sequenceEqual":155,"../internal/operators/share":156,"../internal/operators/shareReplay":157,"../internal/operators/single":158,"../internal/operators/skip":159,"../internal/operators/skipLast":160,"../internal/operators/skipUntil":161,"../internal/operators/skipWhile":162,"../internal/operators/startWith":163,"../internal/operators/subscribeOn":164,"../internal/operators/switchAll":165,"../internal/operators/switchMap":166,"../internal/operators/switchMapTo":167,"../internal/operators/take":168,"../internal/operators/takeLast":169,"../internal/operators/takeUntil":170,"../internal/operators/takeWhile":171,"../internal/operators/tap":172,"../internal/operators/throttle":173,"../internal/operators/throttleTime":174,"../internal/operators/throwIfEmpty":175,"../internal/operators/timeInterval":176,"../internal/operators/timeout":177,"../internal/operators/timeoutWith":178,"../internal/operators/timestamp":179,"../internal/operators/toArray":180,"../internal/operators/window":181,"../internal/operators/windowCount":182,"../internal/operators/windowTime":183,"../internal/operators/windowToggle":184,"../internal/operators/windowWhen":185,"../internal/operators/withLatestFrom":186,"../internal/operators/zip":187,"../internal/operators/zipAll":188}],242:[function(require,module,exports){
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-[],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,
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-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,
-f,q);this.setIndex(g);this.addAttribute("position",new y(h,3));this.addAttribute("normal",new y(k,3));this.addAttribute("uv",new y(l,2))}function Tc(a,b,c,d){N.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new bc(a,b,c,d));this.mergeVertices()}function bc(a,b,c,d){D.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=R.clamp(d,
-0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new p,l=new C,q;for(q=0;q<=b;q++){var n=c+q*h*d;var t=Math.sin(n),m=Math.cos(n);for(n=0;n<=a.length-1;n++)k.x=a[n].x*t,k.y=a[n].y,k.z=a[n].x*m,f.push(k.x,k.y,k.z),l.x=q/b,l.y=n/(a.length-1),g.push(l.x,l.y)}for(q=0;q<b;q++)for(n=0;n<a.length-1;n++)c=n+q*a.length,h=c+a.length,k=c+a.length+1,l=c+1,e.push(c,h,l),e.push(h,k,l);this.setIndex(e);this.addAttribute("position",new y(f,3));this.addAttribute("uv",new y(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=
-this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=q=0;q<a.length;q++,n+=3)e.x=d[n+0],e.y=d[n+1],e.z=d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function cc(a,b){N.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new dc(a,
-b));this.mergeVertices()}function dc(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var l=a.shape,q=a.holes;if(!1===Ha.isClockWise(l))for(l=l.reverse(),a=0,c=q.length;a<c;a++){var m=q[a];!0===Ha.isClockWise(m)&&(q[a]=m.reverse())}var p=Ha.triangulateShape(l,q);a=0;for(c=q.length;a<c;a++)m=q[a],l=l.concat(m);a=0;for(c=l.length;a<c;a++)m=l[a],e.push(m.x,m.y,0),f.push(0,0,1),g.push(m.x,m.y);a=0;for(c=p.length;a<c;a++)l=p[a],d.push(l[0]+h,l[1]+h,l[2]+h),k+=3}D.call(this);this.type="ShapeBufferGeometry";
-this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var l=0;l<a.length;l++)c(a[l]),this.addGroup(h,k,l),h+=k,k=0;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 ec(a,b){D.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(R.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=
-new N;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,k=g.length;h<k;h++)for(var l=g[h],q=0;3>q;q++){var n=l[f[q]];var t=l[f[(q+1)%3]];d[0]=Math.min(n,t);d[1]=Math.max(n,t);n=d[0]+","+d[1];void 0===e[n]?e[n]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[n].face2=h}for(n in e)if(d=e[n],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],c.push(f.x,f.y,f.z);this.addAttribute("position",
-new y(c,3))}function pb(a,b,c,d,e,f,g,h){N.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Sa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Sa(a,b,c,d,e,f,g,h){function k(c){var e,f=new C,k=new p,r=0,v=!0===c?a:b,z=!0===c?1:-1;var y=u;for(e=1;e<=d;e++)n.push(0,w*z,0),t.push(0,z,0),m.push(.5,.5),u++;var A=u;for(e=0;e<=d;e++){var D=e/d*h+g,L=Math.cos(D),
-D=Math.sin(D);k.x=v*D;k.y=w*z;k.z=v*L;n.push(k.x,k.y,k.z);t.push(0,z,0);f.x=.5*L+.5;f.y=.5*D*z+.5;m.push(f.x,f.y);u++}for(e=0;e<d;e++)f=y+e,k=A+e,!0===c?q.push(k,k+1,f):q.push(k+1,k,f),r+=3;l.addGroup(x,r,!0===c?1:2);x+=r}D.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var l=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:
-!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var q=[],n=[],t=[],m=[],u=0,v=[],w=c/2,x=0;(function(){var f,k,r=new p,J=new p,y=0,C=(b-a)/c;for(k=0;k<=e;k++){var A=[],D=k/e,E=D*(b-a)+a;for(f=0;f<=d;f++){var H=f/d,L=H*h+g,Y=Math.sin(L),L=Math.cos(L);J.x=E*Y;J.y=-D*c+w;J.z=E*L;n.push(J.x,J.y,J.z);r.set(Y,C,L).normalize();t.push(r.x,r.y,r.z);m.push(H,1-D);A.push(u++)}v.push(A)}for(f=0;f<d;f++)for(k=0;k<e;k++)r=v[k+1][f],J=v[k+1][f+1],C=v[k][f+1],q.push(v[k][f],r,C),q.push(r,J,C),y+=6;l.addGroup(x,y,0);
-x+=y})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(q);this.addAttribute("position",new y(n,3));this.addAttribute("normal",new y(t,3));this.addAttribute("uv",new y(m,2))}function Uc(a,b,c,d,e,f,g){pb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Vc(a,b,c,d,e,f,g){Sa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,
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-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.");
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-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},
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+this.userData={}}function ea(a,b){y.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new F;this.material=void 0!==b?b:new Pa;this.updateMorphTargets()}function th(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;Ee.copy(h);Ee.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(Ee);return b<c.near||b>c.far?null:{distance:b,point:Ee.clone(),object:a}}function Fe(a,b,c,d,e,f,g,h,l,m,z,n){Db.fromBufferAttribute(e,m);Eb.fromBufferAttribute(e,
+z);Fb.fromBufferAttribute(e,n);e=a.morphTargetInfluences;if(b.morphTargets&&f&&e){Ge.set(0,0,0);He.set(0,0,0);Ie.set(0,0,0);for(var t=0,r=f.length;t<r;t++){var k=e[t],u=f[t];0!==k&&(bg.fromBufferAttribute(u,m),cg.fromBufferAttribute(u,z),dg.fromBufferAttribute(u,n),g?(Ge.addScaledVector(bg,k),He.addScaledVector(cg,k),Ie.addScaledVector(dg,k)):(Ge.addScaledVector(bg.sub(Db),k),He.addScaledVector(cg.sub(Eb),k),Ie.addScaledVector(dg.sub(Fb),k)))}Db.add(Ge);Eb.add(He);Fb.add(Ie)}a.isSkinnedMesh&&(a.boneTransform(m,
+Db),a.boneTransform(z,Eb),a.boneTransform(n,Fb));if(a=th(a,b,c,d,Db,Eb,Fb,Ed))h&&(Bc.fromBufferAttribute(h,m),Cc.fromBufferAttribute(h,z),Dc.fromBufferAttribute(h,n),a.uv=pa.getUV(Ed,Db,Eb,Fb,Bc,Cc,Dc,new v)),l&&(Bc.fromBufferAttribute(l,m),Cc.fromBufferAttribute(l,z),Dc.fromBufferAttribute(l,n),a.uv2=pa.getUV(Ed,Db,Eb,Fb,Bc,Cc,Dc,new v)),h=new Ac(m,z,n),pa.getNormal(Db,Eb,Fb,h.normal),a.face=h;return a}function L(){Object.defineProperty(this,"id",{value:ij+=2});this.uuid=O.generateUUID();this.name=
+"";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Ec(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||
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+function fb(){y.call(this);this.type="Camera";this.matrixWorldInverse=new N;this.projectionMatrix=new N;this.projectionMatrixInverse=new N}function P(a,b,c,d){fb.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 Fc(a,b,c){y.call(this);this.type="CubeCamera";if(!0!==c.isWebGLCubeRenderTarget)console.error("THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.");
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+var l=new P(90,1,a,b);l.layers=this.layers;l.up.set(0,-1,0);l.lookAt(new p(0,0,-1));this.add(l);this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var m=a.xr.enabled,z=a.getRenderTarget();a.xr.enabled=!1;var r=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;a.setRenderTarget(c,0);a.render(b,d);a.setRenderTarget(c,1);a.render(b,e);a.setRenderTarget(c,2);a.render(b,f);a.setRenderTarget(c,3);a.render(b,g);a.setRenderTarget(c,4);a.render(b,h);c.texture.generateMipmaps=r;a.setRenderTarget(c,
+5);a.render(b,l);a.setRenderTarget(z);a.xr.enabled=m};this.clear=function(a,b,d,e){for(var f=a.getRenderTarget(),g=0;6>g;g++)a.setRenderTarget(c,g),a.clear(b,d,e);a.setRenderTarget(f)}}}function Zb(a,b,c){Number.isInteger(b)&&(console.warn("THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )"),b=c);Ba.call(this,a,a,b)}function $b(a,b,c,d,e,f,g,h,l,m,z,n){W.call(this,null,f,g,h,l,m,d,e,z,n);this.image={data:a||null,width:b||1,height:c||1};this.magFilter=
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+a},setContext:function(a){b=a}}}function jj(a,b){function c(b,c){var d=b.array,e=b.usage,f=a.createBuffer();a.bindBuffer(c,f);a.bufferData(c,d,e);b.onUploadCallback();c=5126;d instanceof Float32Array?c=5126:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=5123:d instanceof Int16Array?c=5122:d instanceof Uint32Array?c=5125:d instanceof Int32Array?c=5124:d instanceof Int8Array?c=5120:d instanceof Uint8Array&&(c=
+5121);return{buffer:f,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}var d=b.isWebGL2,e=new WeakMap;return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return e.get(a)},remove:function(b){b.isInterleavedBufferAttribute&&(b=b.data);var c=e.get(b);c&&(a.deleteBuffer(c.buffer),e.delete(b))},update:function(b,g){b.isInterleavedBufferAttribute&&(b=b.data);var f=e.get(b);if(void 0===f)e.set(b,c(b,g));else if(f.version<b.version){var l=b.array,m=b.updateRange;a.bindBuffer(g,
+f.buffer);-1===m.count?a.bufferSubData(g,0,l):(d?a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l,m.offset,m.count):a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l.subarray(m.offset,m.offset+m.count)),m.count=-1);f.version=b.version}}}}function Fd(a,b,c,d){L.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new ac(a,b,c,d));this.mergeVertices()}function ac(a,b,c,d){F.call(this);this.type="PlaneBufferGeometry";this.parameters=
+{width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,l=a/c,m=b/d,z=[],n=[],t=[],r=[];for(a=0;a<h;a++){var k=a*m-f;for(b=0;b<g;b++)n.push(b*l-e,-k,0),t.push(0,0,1),r.push(b/c),r.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,z.push(b+g*a,e,h),z.push(e,f,h);this.setIndex(z);this.setAttribute("position",new B(n,3));this.setAttribute("normal",new B(t,3));this.setAttribute("uv",new B(r,2))}
+function kj(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new D(0),g=0,h,l,m=null,z=0,n=null;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,k,u){d=d.background;k=a.xr;(k=k.getSession&&k.getSession())&&"additive"===k.environmentBlendMode&&(d=null);null===d?e(f,g):d&&d.isColor&&(e(d,1),u=!0);(a.autoClear||u)&&a.clear(a.autoClearColor,
+a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLCubeRenderTarget||306===d.mapping)){void 0===l&&(l=new ea(new Gd(1,1,1),new Ca({type:"BackgroundCubeMaterial",uniforms:Ec(gb.cube.uniforms),vertexShader:gb.cube.vertexShader,fragmentShader:gb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},Object.defineProperty(l.material,
+"envMap",{get:function(){return this.uniforms.envMap.value}}),c.update(l));u=d.isWebGLCubeRenderTarget?d.texture:d;l.material.uniforms.envMap.value=u;l.material.uniforms.flipEnvMap.value=u.isCubeTexture?-1:1;if(m!==d||z!==u.version||n!==a.toneMapping)l.material.needsUpdate=!0,m=d,z=u.version,n=a.toneMapping;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new ea(new ac(2,2),new Ca({type:"BackgroundMaterial",uniforms:Ec(gb.background.uniforms),vertexShader:gb.background.vertexShader,
+fragmentShader:gb.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,fog:!1})),h.geometry.deleteAttribute("normal"),Object.defineProperty(h.material,"map",{get:function(){return this.uniforms.t2D.value}}),c.update(h));h.material.uniforms.t2D.value=d;!0===d.matrixAutoUpdate&&d.updateMatrix();h.material.uniforms.uvTransform.value.copy(d.matrix);if(m!==d||z!==d.version||n!==a.toneMapping)h.material.needsUpdate=!0,m=d,z=d.version,n=a.toneMapping;b.unshift(h,h.geometry,h.material,0,0,null)}}}}
+function lj(a,b,c,d){var e=d.isWebGL2,f;this.setMode=function(a){f=a};this.render=function(b,d){a.drawArrays(f,b,d);c.update(d,f)};this.renderInstances=function(d,h,l,m){if(0!==m){if(e){d=a;var g="drawArraysInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),g="drawArraysInstancedANGLE",null===d){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}d[g](f,h,l,m);c.update(l,f,m)}}}function mj(a,b,c){function d(b){if("highp"===
+b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext||"undefined"!==typeof WebGL2ComputeRenderingContext&&a instanceof WebGL2ComputeRenderingContext,g=void 0!==c.precision?c.precision:"highp",
+h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),z=a.getParameter(34076),n=a.getParameter(34921),k=a.getParameter(36347),r=a.getParameter(36348),q=a.getParameter(36349),u=0<l,p=f||!!b.get("OES_texture_float"),x=u&&p,w=f?a.getParameter(36183):0;return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");
+return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:z,maxAttributes:n,maxVertexUniforms:k,maxVaryings:r,maxFragmentUniforms:q,vertexTextures:u,floatFragmentTextures:p,floatVertexTextures:x,maxSamples:w}}function nj(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==
+f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.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,l),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;c.numIntersection=0;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Wa,l=new ya,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);
+e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,l,k,q,u){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var n=4*l,z=q.clippingState||null;m.value=z;z=b(c,k,n,u);for(c=0;c!==n;++c)z[c]=d[c];q.clippingState=z;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function oj(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||
+a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;
+case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function pj(a,b,c){function d(a){var e=a.target;a=f.get(e);null!==a.index&&b.remove(a.index);for(var h in a.attributes)b.remove(a.attributes[h]);e.removeEventListener("dispose",d);f.delete(e);if(h=g.get(a))b.remove(h),g.delete(a);
+c.memory.geometries--}function e(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){var f=d.array;d=d.version;e=0;for(var h=f.length;e<h;e+=3){var k=f[e+0],q=f[e+1],u=f[e+2];c.push(k,q,q,u,u,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<h;e+=3)k=e+0,q=e+1,u=e+2,c.push(k,q,q,u,u,k);c=new (65535<sh(c)?Yb:Xb)(c,1);c.version=d;b.update(c,34963);(f=g.get(a))&&b.remove(f);g.set(a,c)}var f=new WeakMap,g=new WeakMap;return{get:function(a,b){var e=f.get(b);if(e)return e;b.addEventListener("dispose",
+d);b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new F).setFromObject(a)),e=b._bufferGeometry);f.set(b,e);c.memory.geometries++;return e},update:function(a){var c=a.index,d=a.attributes;null!==c&&b.update(c,34963);for(var e in d)b.update(d[e],34962);a=a.morphAttributes;for(e in a){c=a[e];d=0;for(var f=c.length;d<f;d++)b.update(c[d],34962)}},getWireframeAttribute:function(a){var b=g.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&e(a)}else e(a);return g.get(a)}}}
+function qj(a,b,c,d){var e=d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f)};this.renderInstances=function(d,m,z,n){if(0!==n){if(e){d=a;var l="drawElementsInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),l="drawElementsInstancedANGLE",null===d){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
+return}d[l](f,z,g,m*h,n);c.update(z,f,n)}}}function rj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){e=e||1;b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",
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+"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+"\n"+h);g=h+g;f=Fh(d,35633,e+f);g=Fh(d,35632,g);d.attachShader(q,f);d.attachShader(q,
+g);void 0!==c.index0AttributeName?d.bindAttribLocation(q,0,c.index0AttributeName):!0===c.morphTargets&&d.bindAttribLocation(q,0,"position");d.linkProgram(q);if(a.debug.checkShaderErrors){a=d.getProgramInfoLog(q).trim();l=d.getShaderInfoLog(f).trim();m=d.getShaderInfoLog(g).trim();n=z=!0;if(!1===d.getProgramParameter(q,35714))z=!1,k=Hh(d,f,"vertex"),r=Hh(d,g,"fragment"),console.error("THREE.WebGLProgram: shader error: ",d.getError(),"35715",d.getProgramParameter(q,35715),"gl.getProgramInfoLog",a,k,
+r);else if(""!==a)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",a);else if(""===l||""===m)n=!1;n&&(this.diagnostics={runnable:z,programLog:a,vertexShader:{log:l,prefix:e},fragmentShader:{log:m,prefix:h}})}d.deleteShader(f);d.deleteShader(g);var u;this.getUniforms=function(){void 0===u&&(u=new Gb(d,q));return u};var p;this.getAttributes=function(){if(void 0===p){for(var a={},b=d.getProgramParameter(q,35721),c=0;c<b;c++){var e=d.getActiveAttrib(q,c).name;a[e]=d.getAttribLocation(q,e)}p=
+a}return p};this.destroy=function(){d.deleteProgram(q);this.program=void 0};this.name=c.shaderName;this.id=lk++;this.cacheKey=b;this.usedTimes=1;this.program=q;this.vertexShader=f;this.fragmentShader=g;return this}function mk(a,b,c){function d(a){if(a)a.isTexture?b=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),b=a.texture.encoding);else var b=3E3;return b}var e=[],f=c.isWebGL2,
+g=c.logarithmicDepthBuffer,h=c.floatVertexTextures,l=c.precision,m=c.maxVertexUniforms,z=c.vertexTextures,n={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"},
+k="precision isWebGL2 supportsVertexTextures outputEncoding instancing map mapEncoding matcap matcapEncoding envMap envMapMode envMapEncoding envMapCubeUV lightMap lightMapEncoding aoMap emissiveMap emissiveMapEncoding bumpMap normalMap objectSpaceNormalMap tangentSpaceNormalMap clearcoatMap clearcoatRoughnessMap clearcoatNormalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors vertexTangents vertexUvs uvsVertexOnly fog useFog fogExp2 flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights numDirLightShadows numPointLightShadows numSpotLightShadows shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering sheen".split(" ");
+this.getParameters=function(e,k,t,p,x,w,ja){var q=p.fog;p=e.isMeshStandardMaterial?p.environment:null;p=e.envMap||p;var r=n[e.type];if(ja.isSkinnedMesh){var u=ja.skeleton.bones;if(h)u=1024;else{var E=Math.min(Math.floor((m-20)/4),u.length);E<u.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+u.length+" bones. This GPU supports "+E+"."),u=0):u=E}}else u=0;null!==e.precision&&(l=c.getMaxPrecision(e.precision),l!==e.precision&&console.warn("THREE.WebGLProgram.getParameters:",e.precision,"not supported, using",
+l,"instead."));r?(E=gb[r],E={name:e.type,uniforms:Oh.clone(E.uniforms),vertexShader:E.vertexShader,fragmentShader:E.fragmentShader}):E={name:e.type,uniforms:e.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader};e.onBeforeCompile(E,a);var v=a.getRenderTarget();return{isWebGL2:f,shaderID:r,shaderName:E.name,uniforms:E.uniforms,vertexShader:E.vertexShader,fragmentShader:E.fragmentShader,defines:e.defines,isRawShaderMaterial:e.isRawShaderMaterial,isShaderMaterial:e.isShaderMaterial,
+precision:l,instancing:!0===ja.isInstancedMesh,supportsVertexTextures:z,outputEncoding:null!==v?d(v.texture):a.outputEncoding,map:!!e.map,mapEncoding:d(e.map),matcap:!!e.matcap,matcapEncoding:d(e.matcap),envMap:!!p,envMapMode:p&&p.mapping,envMapEncoding:d(p),envMapCubeUV:!!p&&(306===p.mapping||307===p.mapping),lightMap:!!e.lightMap,lightMapEncoding:d(e.lightMap),aoMap:!!e.aoMap,emissiveMap:!!e.emissiveMap,emissiveMapEncoding:d(e.emissiveMap),bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,objectSpaceNormalMap:1===
+e.normalMapType,tangentSpaceNormalMap:0===e.normalMapType,clearcoatMap:!!e.clearcoatMap,clearcoatRoughnessMap:!!e.clearcoatRoughnessMap,clearcoatNormalMap:!!e.clearcoatNormalMap,displacementMap:!!e.displacementMap,roughnessMap:!!e.roughnessMap,metalnessMap:!!e.metalnessMap,specularMap:!!e.specularMap,alphaMap:!!e.alphaMap,gradientMap:!!e.gradientMap,sheen:!!e.sheen,combine:e.combine,vertexTangents:e.normalMap&&e.vertexTangents,vertexColors:e.vertexColors,vertexUvs:!!e.map||!!e.bumpMap||!!e.normalMap||
+!!e.specularMap||!!e.alphaMap||!!e.emissiveMap||!!e.roughnessMap||!!e.metalnessMap||!!e.clearcoatMap||!!e.clearcoatRoughnessMap||!!e.clearcoatNormalMap||!!e.displacementMap,uvsVertexOnly:!(e.map||e.bumpMap||e.normalMap||e.specularMap||e.alphaMap||e.emissiveMap||e.roughnessMap||e.metalnessMap||e.clearcoatNormalMap)&&!!e.displacementMap,fog:!!q,useFog:e.fog,fogExp2:q&&q.isFogExp2,flatShading:e.flatShading,sizeAttenuation:e.sizeAttenuation,logarithmicDepthBuffer:g,skinning:e.skinning&&0<u,maxBones:u,
+useVertexTexture:h,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:k.directional.length,numPointLights:k.point.length,numSpotLights:k.spot.length,numRectAreaLights:k.rectArea.length,numHemiLights:k.hemi.length,numDirLightShadows:k.directionalShadowMap.length,numPointLightShadows:k.pointShadowMap.length,numSpotLightShadows:k.spotShadowMap.length,numClippingPlanes:x,numClipIntersection:w,dithering:e.dithering,shadowMapEnabled:a.shadowMap.enabled&&
+0<t.length,shadowMapType:a.shadowMap.type,toneMapping:e.toneMapped?a.toneMapping:0,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:e.premultipliedAlpha,alphaTest:e.alphaTest,doubleSided:2===e.side,flipSided:1===e.side,depthPacking:void 0!==e.depthPacking?e.depthPacking:!1,index0AttributeName:e.index0AttributeName,extensionDerivatives:e.extensions&&e.extensions.derivatives,extensionFragDepth:e.extensions&&e.extensions.fragDepth,extensionDrawBuffers:e.extensions&&e.extensions.drawBuffers,
+extensionShaderTextureLOD:e.extensions&&e.extensions.shaderTextureLOD,rendererExtensionFragDepth:f||null!==b.get("EXT_frag_depth"),rendererExtensionDrawBuffers:f||null!==b.get("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:f||null!==b.get("EXT_shader_texture_lod"),onBeforeCompile:e.onBeforeCompile}};this.getProgramCacheKey=function(b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(b.fragmentShader),c.push(b.vertexShader));if(void 0!==b.defines)for(var d in b.defines)c.push(d),c.push(b.defines[d]);
+if(void 0===b.isRawShaderMaterial){for(d=0;d<k.length;d++)c.push(b[k[d]]);c.push(a.outputEncoding);c.push(a.gammaFactor)}c.push(b.onBeforeCompile.toString());return c.join()};this.acquireProgram=function(b,c){for(var d,f=0,g=e.length;f<g;f++){var h=e[f];if(h.cacheKey===c){d=h;++d.usedTimes;break}}void 0===d&&(d=new kk(a,c,b),e.push(d));return d};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 nk(){var a=new WeakMap;
+return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function ok(a,b){return a.groupOrder!==b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function pk(a,b){return a.groupOrder!==b.groupOrder?
+a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Ph(){function a(a,d,e,m,z,n){var g=b[c];void 0===g?(g={id:a.id,object:a,geometry:d,material:e,program:e.program||f,groupOrder:m,renderOrder:a.renderOrder,z:z,group:n},b[c]=g):(g.id=a.id,g.object=a,g.geometry=d,g.material=e,g.program=e.program||f,g.groupOrder=m,g.renderOrder=a.renderOrder,g.z=z,g.group=n);c++;return g}var b=[],c=0,d=[],e=[],f={id:-1};return{opaque:d,transparent:e,
+init:function(){c=0;d.length=0;e.length=0},push:function(b,c,f,m,z,n){b=a(b,c,f,m,z,n);(!0===f.transparent?e:d).push(b)},unshift:function(b,c,f,m,z,n){b=a(b,c,f,m,z,n);(!0===f.transparent?e:d).unshift(b)},finish:function(){for(var a=c,d=b.length;a<d;a++){var e=b[a];if(null===e.id)break;e.id=null;e.object=null;e.geometry=null;e.material=null;e.program=null;e.group=null}},sort:function(a,b){1<d.length&&d.sort(a||ok);1<e.length&&e.sort(b||pk)}}}function qk(){function a(c){c=c.target;c.removeEventListener("dispose",
+a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){var e=b.get(c);if(void 0===e){var f=new Ph;b.set(c,new WeakMap);b.get(c).set(d,f);c.addEventListener("dispose",a)}else f=e.get(d),void 0===f&&(f=new Ph,e.set(d,f));return f},dispose:function(){b=new WeakMap}}}function rk(){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 D};break;case "SpotLight":c={position:new p,direction:new p,color:new D,distance:0,
+coneCos:0,penumbraCos:0,decay:0};break;case "PointLight":c={position:new p,color:new D,distance:0,decay:0};break;case "HemisphereLight":c={direction:new p,skyColor:new D,groundColor:new D};break;case "RectAreaLight":c={color:new D,position:new p,halfWidth:new p,halfHeight:new p}}return a[b.id]=c}}}function sk(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c={shadowBias:0,shadowRadius:1,shadowMapSize:new v};break;case "SpotLight":c={shadowBias:0,
+shadowRadius:1,shadowMapSize:new v};break;case "PointLight":c={shadowBias:0,shadowRadius:1,shadowMapSize:new v,shadowCameraNear:1,shadowCameraFar:1E3}}return a[b.id]=c}}}function tk(a,b){return(b.castShadow?1:0)-(a.castShadow?1:0)}function uk(){for(var a=new rk,b=sk(),c={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],
+directionalShadowMatrix:[],spot:[],spotShadow:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},d=0;9>d;d++)c.probe.push(new p);var e=new p,f=new N,g=new N;return{setup:function(d,l,m){for(var h=0,n=0,k=0,r=0;9>r;r++)c.probe[r].set(0,0,0);var q=l=0,u=0,p=0,x=0,w=0,ja=0,T=0;m=m.matrixWorldInverse;d.sort(tk);r=0;for(var Z=d.length;r<Z;r++){var C=d[r],v=C.color,Q=C.intensity,Da=C.distance,Ka=C.shadow&&C.shadow.map?C.shadow.map.texture:
+null;if(C.isAmbientLight)h+=v.r*Q,n+=v.g*Q,k+=v.b*Q;else if(C.isLightProbe)for(Ka=0;9>Ka;Ka++)c.probe[Ka].addScaledVector(C.sh.coefficients[Ka],Q);else if(C.isDirectionalLight){var U=a.get(C);U.color.copy(C.color).multiplyScalar(C.intensity);U.direction.setFromMatrixPosition(C.matrixWorld);e.setFromMatrixPosition(C.target.matrixWorld);U.direction.sub(e);U.direction.transformDirection(m);C.castShadow&&(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,c.directionalShadow[l]=
+v,c.directionalShadowMap[l]=Ka,c.directionalShadowMatrix[l]=C.shadow.matrix,w++);c.directional[l]=U;l++}else C.isSpotLight?(U=a.get(C),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),U.color.copy(v).multiplyScalar(Q),U.distance=Da,U.direction.setFromMatrixPosition(C.matrixWorld),e.setFromMatrixPosition(C.target.matrixWorld),U.direction.sub(e),U.direction.transformDirection(m),U.coneCos=Math.cos(C.angle),U.penumbraCos=Math.cos(C.angle*(1-C.penumbra)),U.decay=C.decay,C.castShadow&&
+(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,c.spotShadow[u]=v,c.spotShadowMap[u]=Ka,c.spotShadowMatrix[u]=C.shadow.matrix,T++),c.spot[u]=U,u++):C.isRectAreaLight?(U=a.get(C),U.color.copy(v).multiplyScalar(Q),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),g.identity(),f.copy(C.matrixWorld),f.premultiply(m),g.extractRotation(f),U.halfWidth.set(.5*C.width,0,0),U.halfHeight.set(0,.5*C.height,0),U.halfWidth.applyMatrix4(g),U.halfHeight.applyMatrix4(g),
+c.rectArea[p]=U,p++):C.isPointLight?(U=a.get(C),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),U.color.copy(C.color).multiplyScalar(C.intensity),U.distance=C.distance,U.decay=C.decay,C.castShadow&&(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,v.shadowCameraNear=Q.camera.near,v.shadowCameraFar=Q.camera.far,c.pointShadow[q]=v,c.pointShadowMap[q]=Ka,c.pointShadowMatrix[q]=C.shadow.matrix,ja++),c.point[q]=U,q++):C.isHemisphereLight&&
+(U=a.get(C),U.direction.setFromMatrixPosition(C.matrixWorld),U.direction.transformDirection(m),U.direction.normalize(),U.skyColor.copy(C.color).multiplyScalar(Q),U.groundColor.copy(C.groundColor).multiplyScalar(Q),c.hemi[x]=U,x++)}c.ambient[0]=h;c.ambient[1]=n;c.ambient[2]=k;d=c.hash;if(d.directionalLength!==l||d.pointLength!==q||d.spotLength!==u||d.rectAreaLength!==p||d.hemiLength!==x||d.numDirectionalShadows!==w||d.numPointShadows!==ja||d.numSpotShadows!==T)c.directional.length=l,c.spot.length=
+u,c.rectArea.length=p,c.point.length=q,c.hemi.length=x,c.directionalShadow.length=w,c.directionalShadowMap.length=w,c.pointShadow.length=ja,c.pointShadowMap.length=ja,c.spotShadow.length=T,c.spotShadowMap.length=T,c.directionalShadowMatrix.length=w,c.pointShadowMatrix.length=ja,c.spotShadowMatrix.length=T,d.directionalLength=l,d.pointLength=q,d.spotLength=u,d.rectAreaLength=p,d.hemiLength=x,d.numDirectionalShadows=w,d.numPointShadows=ja,d.numSpotShadows=T,c.version=vk++},state:c}}function Qh(){var a=
+new uk,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function wk(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){if(!1===b.has(c)){var e=new Qh;b.set(c,new WeakMap);b.get(c).set(d,e);c.addEventListener("dispose",a)}else!1===b.get(c).has(d)?(e=new Qh,b.get(c).set(d,e)):
+e=b.get(c).get(d);return e},dispose:function(){b=new WeakMap}}}function Hb(a){K.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.fog=!1;this.setValues(a)}function Ib(a){K.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new p;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=
+!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.fog=!1;this.setValues(a)}function Rh(a,b,c){function d(a,b,c){c=a<<0|b<<1|c<<2;var d=n[c];void 0===d&&(d=new Hb({depthPacking:3201,morphTargets:a,skinning:b}),n[c]=d);return d}function e(a,b,c){c=a<<0|b<<1|c<<2;var d=k[c];void 0===d&&(d=new Ib({morphTargets:a,skinning:b}),k[c]=d);return d}function f(b,c,f,g,h,l,m){var n=d,k=b.customDepthMaterial;!0===g.isPointLight&&(n=e,k=b.customDistanceMaterial);
+void 0===k?(k=!1,!0===f.morphTargets&&(k=c.morphAttributes&&c.morphAttributes.position&&0<c.morphAttributes.position.length),c=!1,!0===b.isSkinnedMesh&&(!0===f.skinning?c=!0:console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b)),b=n(k,c,!0===b.isInstancedMesh)):b=k;a.localClippingEnabled&&!0===f.clipShadows&&0!==f.clippingPlanes.length&&(k=b.uuid,n=f.uuid,c=r[k],void 0===c&&(c={},r[k]=c),k=c[n],void 0===k&&(k=b.clone(),c[n]=k),b=k);b.visible=f.visible;b.wireframe=
+f.wireframe;b.side=3===m?null!==f.shadowSide?f.shadowSide:f.side:null!==f.shadowSide?f.shadowSide:q[f.side];b.clipShadows=f.clipShadows;b.clippingPlanes=f.clippingPlanes;b.clipIntersection=f.clipIntersection;b.wireframeLinewidth=f.wireframeLinewidth;b.linewidth=f.linewidth;!0===g.isPointLight&&!0===b.isMeshDistanceMaterial&&(b.referencePosition.setFromMatrixPosition(g.matrixWorld),b.nearDistance=h,b.farDistance=l);return b}function g(c,d,e,l,m){if(!1!==c.visible){if(c.layers.test(d.layers)&&(c.isMesh||
+c.isLine||c.isPoints)&&(c.castShadow||c.receiveShadow&&3===m)&&(!c.frustumCulled||h.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,c.matrixWorld);var n=b.update(c),k=c.material;if(Array.isArray(k))for(var z=n.groups,t=0,q=z.length;t<q;t++){var r=z[t],u=k[r.materialIndex];u&&u.visible&&(u=f(c,n,u,l,e.near,e.far,m),a.renderBufferDirect(e,null,n,u,c,r))}else k.visible&&(u=f(c,n,k,l,e.near,e.far,m),a.renderBufferDirect(e,null,n,u,c,null))}c=c.children;n=0;for(k=c.length;n<
+k;n++)g(c[n],d,e,l,m)}}var h=new Gc,l=new v,m=new v,z=new R,n=[],k=[],r={},q={0:1,1:0,2:2},u=new Ca({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new v},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n float mean = 0.0;\n float squared_mean = 0.0;\n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n for ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n #ifdef HORIZONAL_PASS\n vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n mean += distribution.x;\n squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n #else\n float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n mean += depth;\n squared_mean += depth * depth;\n #endif\n }\n mean = mean * HALF_SAMPLE_RATE;\n squared_mean = squared_mean * HALF_SAMPLE_RATE;\n float std_dev = sqrt( squared_mean - mean * mean );\n gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),
+p=u.clone();p.defines.HORIZONAL_PASS=1;var x=new F;x.setAttribute("position",new G(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var w=new ea(x,u),ja=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(d,e,f){if(!1!==ja.enabled&&(!1!==ja.autoUpdate||!1!==ja.needsUpdate)&&0!==d.length){var n=a.getRenderTarget(),k=a.getActiveCubeFace(),t=a.getActiveMipmapLevel(),q=a.state;q.setBlending(0);q.buffers.color.setClear(1,1,1,1);q.buffers.depth.setTest(!0);q.setScissorTest(!1);
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+d.type=1020,q=f.convert(d.type))),c.texImage2D(3553,0,r,e.width,e.height,0,z,q,null);else if(d.isDataTexture)if(0<u.length&&h){for(var p=0,E=u.length;p<E;p++){var w=u[p];c.texImage2D(3553,p,r,w.width,w.height,0,z,q,w.data)}d.generateMipmaps=!1;b.__maxMipLevel=u.length-1}else c.texImage2D(3553,0,r,e.width,e.height,0,z,q,e.data),b.__maxMipLevel=0;else if(d.isCompressedTexture){p=0;for(E=u.length;p<E;p++)w=u[p],1023!==d.format&&1022!==d.format?null!==z?c.compressedTexImage2D(3553,p,r,w.width,w.height,
+0,w.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(3553,p,r,w.width,w.height,0,z,q,w.data);b.__maxMipLevel=u.length-1}else if(d.isDataTexture2DArray)c.texImage3D(35866,0,r,e.width,e.height,e.depth,0,z,q,e.data),b.__maxMipLevel=0;else if(d.isDataTexture3D)c.texImage3D(32879,0,r,e.width,e.height,e.depth,0,z,q,e.data),b.__maxMipLevel=0;else if(0<u.length&&h){p=0;for(E=u.length;p<E;p++)w=u[p],c.texImage2D(3553,p,r,z,q,
+w);d.generateMipmaps=!1;b.__maxMipLevel=u.length-1}else c.texImage2D(3553,0,r,z,q,e),b.__maxMipLevel=0;k(d,h)&&n(g,d,e.width,e.height);b.__version=d.version;if(d.onUpdate)d.onUpdate(d)}function C(b,e,g,h){var l=f.convert(e.texture.format),m=f.convert(e.texture.type),n=t(e.texture.internalFormat,l,m);c.texImage2D(h,0,n,e.width,e.height,0,l,m,null);a.bindFramebuffer(36160,b);a.framebufferTexture2D(36160,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(36160,null)}function B(b,c,d){a.bindRenderbuffer(36161,
+b);if(c.depthBuffer&&!c.stencilBuffer){var e=33189;d?((d=c.depthTexture)&&d.isDepthTexture&&(1015===d.type?e=36012:1014===d.type&&(e=33190)),d=Q(c),a.renderbufferStorageMultisample(36161,d,e,c.width,c.height)):a.renderbufferStorage(36161,e,c.width,c.height);a.framebufferRenderbuffer(36160,36096,36161,b)}else c.depthBuffer&&c.stencilBuffer?(d?(d=Q(c),a.renderbufferStorageMultisample(36161,d,35056,c.width,c.height)):a.renderbufferStorage(36161,34041,c.width,c.height),a.framebufferRenderbuffer(36160,
+33306,36161,b)):(b=f.convert(c.texture.format),e=f.convert(c.texture.type),e=t(c.texture.internalFormat,b,e),d?(d=Q(c),a.renderbufferStorageMultisample(36161,d,e,c.width,c.height)):a.renderbufferStorage(36161,e,c.width,c.height));a.bindRenderbuffer(36161,null)}function Q(a){return Da&&a.isWebGLMultisampleRenderTarget?Math.min(D,a.samples):0}var Da=e.isWebGL2,A=e.maxTextures,U=e.maxCubemapSize,y=e.maxTextureSize,D=e.maxSamples,F=new WeakMap,H,G=!1;try{G="undefined"!==typeof OffscreenCanvas&&null!==
+(new OffscreenCanvas(1,1)).getContext("2d")}catch(Jd){}var K=0,L={1E3:10497,1001:33071,1002:33648},N={1003:9728,1004:9984,1005:9986,1006:9729,1007:9985,1008:9987},M=!1,R=!1;this.allocateTextureUnit=function(){var a=K;a>=A&&console.warn("THREE.WebGLTextures: Trying to use "+a+" texture units while this GPU supports only "+A);K+=1;return a};this.resetTextureUnits=function(){K=0};this.setTexture2D=p;this.setTexture2DArray=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?Z(e,a,b):(c.activeTexture(33984+
+b),c.bindTexture(35866,e.__webglTexture))};this.setTexture3D=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?Z(e,a,b):(c.activeTexture(33984+b),c.bindTexture(32879,e.__webglTexture))};this.setTextureCube=x;this.setTextureCubeDynamic=w;this.setupRenderTarget=function(b){var e=d.get(b),h=d.get(b.texture);b.addEventListener("dispose",u);h.__webglTexture=a.createTexture();g.memory.textures++;var l=!0===b.isWebGLCubeRenderTarget,z=!0===b.isWebGLMultisampleRenderTarget,q=m(b)||Da;!Da||
+1022!==b.texture.format||1015!==b.texture.type&&1016!==b.texture.type||(b.texture.format=1023,console.warn("THREE.WebGLRenderer: Rendering to textures with RGB format is not supported. Using RGBA format instead."));if(l)for(e.__webglFramebuffer=[],z=0;6>z;z++)e.__webglFramebuffer[z]=a.createFramebuffer();else if(e.__webglFramebuffer=a.createFramebuffer(),z)if(Da){e.__webglMultisampledFramebuffer=a.createFramebuffer();e.__webglColorRenderbuffer=a.createRenderbuffer();a.bindRenderbuffer(36161,e.__webglColorRenderbuffer);
+z=f.convert(b.texture.format);var r=f.convert(b.texture.type);z=t(b.texture.internalFormat,z,r);r=Q(b);a.renderbufferStorageMultisample(36161,r,z,b.width,b.height);a.bindFramebuffer(36160,e.__webglMultisampledFramebuffer);a.framebufferRenderbuffer(36160,36064,36161,e.__webglColorRenderbuffer);a.bindRenderbuffer(36161,null);b.depthBuffer&&(e.__webglDepthRenderbuffer=a.createRenderbuffer(),B(e.__webglDepthRenderbuffer,b,!0));a.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");
+if(l){c.bindTexture(34067,h.__webglTexture);v(34067,b.texture,q);for(z=0;6>z;z++)C(e.__webglFramebuffer[z],b,36064,34069+z);k(b.texture,q)&&n(34067,b.texture,b.width,b.height);c.bindTexture(34067,null)}else c.bindTexture(3553,h.__webglTexture),v(3553,b.texture,q),C(e.__webglFramebuffer,b,36064,3553),k(b.texture,q)&&n(3553,b.texture,b.width,b.height),c.bindTexture(3553,null);if(b.depthBuffer){e=d.get(b);h=!0===b.isWebGLCubeRenderTarget;if(b.depthTexture){if(h)throw Error("target.depthTexture not supported in Cube render targets");
+if(b&&b.isWebGLCubeRenderTarget)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(36160,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);
+p(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(36160,36096,3553,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,e,0);else throw Error("Unknown depthTexture format");}else if(h)for(e.__webglDepthbuffer=[],h=0;6>h;h++)a.bindFramebuffer(36160,e.__webglFramebuffer[h]),e.__webglDepthbuffer[h]=a.createRenderbuffer(),B(e.__webglDepthbuffer[h],b,!1);else a.bindFramebuffer(36160,e.__webglFramebuffer),e.__webglDepthbuffer=
+a.createRenderbuffer(),B(e.__webglDepthbuffer,b,!1);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=function(a){var b=a.texture,e=m(a)||Da;if(k(b,e)){e=a.isWebGLCubeRenderTarget?34067:3553;var f=d.get(b).__webglTexture;c.bindTexture(e,f);n(e,b,a.width,a.height);c.bindTexture(e,null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(Da){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);
+var e=b.width,f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,0,e,f,0,0,e,f,g,9728);a.bindFramebuffer(36160,c.__webglMultisampledFramebuffer)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")};this.safeSetTexture2D=function(a,b){a&&a.isWebGLRenderTarget&&(!1===M&&(console.warn("THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead."),M=!0),a=a.texture);
+p(a,b)};this.safeSetTextureCube=function(a,b){a&&a.isWebGLCubeRenderTarget&&(!1===R&&(console.warn("THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead."),R=!0),a=a.texture);a&&a.isCubeTexture||Array.isArray(a.image)&&6===a.image.length?x(a,b):w(a,b)}}function Th(a,b,c){var d=c.isWebGL2;return{convert:function(a){if(1009===a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;
+if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(d)return 5131;var c=b.get("OES_texture_half_float");return null!==c?c.HALF_FLOAT_OES:null}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;if(1028===a)return 6403;if(1029===a)return 36244;if(1030===a)return 33319;if(1031===a)return 33320;if(1032===
+a)return 36248;if(1033===a)return 36249;if(33776===a||33777===a||33778===a||33779===a)if(c=b.get("WEBGL_compressed_texture_s3tc"),null!==c){if(33776===a)return c.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return c.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return c.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return c.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(35840===a||35841===a||35842===a||35843===a)if(c=b.get("WEBGL_compressed_texture_pvrtc"),null!==c){if(35840===a)return c.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
+if(35841===a)return c.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return c.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return c.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(36196===a)return c=b.get("WEBGL_compressed_texture_etc1"),null!==c?c.COMPRESSED_RGB_ETC1_WEBGL:null;if(37492===a||37496===a)if(c=b.get("WEBGL_compressed_texture_etc"),null!==c){if(37492===a)return c.COMPRESSED_RGB8_ETC2;if(37496===a)return c.COMPRESSED_RGBA8_ETC2_EAC}if(37808===a||37809===a||37810===a||37811===a||37812===
+a||37813===a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a||37840===a||37841===a||37842===a||37843===a||37844===a||37845===a||37846===a||37847===a||37848===a||37849===a||37850===a||37851===a||37852===a||37853===a)return c=b.get("WEBGL_compressed_texture_astc"),null!==c?a:null;if(36492===a)return c=b.get("EXT_texture_compression_bptc"),null!==c?a:null;if(1020===a){if(d)return 34042;c=b.get("WEBGL_depth_texture");return null!==c?c.UNSIGNED_INT_24_8_WEBGL:null}}}}
+function Le(a){P.call(this);this.cameras=a||[]}function Kc(){y.call(this);this.type="Group"}function Me(){this._grip=this._targetRay=null}function Uh(a,b){function c(a){var b=q.get(a.inputSource);b&&b.dispatchEvent({type:a.type})}function d(){q.forEach(function(a,b){a.disconnect(b)});q.clear();a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());Q.stop();h.isPresenting=!1;h.dispatchEvent({type:"sessionend"})}function e(a){k=a;Q.setContext(l);Q.start();h.isPresenting=!0;h.dispatchEvent({type:"sessionstart"})}
+function f(a){for(var b=l.inputSources,c=0;c<r.length;c++)q.set(b[c],r[c]);for(c=0;c<a.removed.length;c++){b=a.removed[c];var d=q.get(b);d&&(d.dispatchEvent({type:"disconnected",data:b}),q.delete(b))}for(c=0;c<a.added.length;c++)b=a.added[c],(d=q.get(b))&&d.dispatchEvent({type:"connected",data:b})}function g(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var h=this,l=null,m=1,k=null,n="local-floor",t=
+null,r=[],q=new Map,u=new P;u.layers.enable(1);u.viewport=new R;var E=new P;E.layers.enable(2);E.viewport=new R;var x=[u,E],w=new Le;w.layers.enable(1);w.layers.enable(2);var v=null,T=null;this.isPresenting=this.enabled=!1;this.getController=function(a){var b=r[a];void 0===b&&(b=new Me,r[a]=b);return b.getTargetRaySpace()};this.getControllerGrip=function(a){var b=r[a];void 0===b&&(b=new Me,r[a]=b);return b.getGripSpace()};this.setFramebufferScaleFactor=function(a){m=a;!0===h.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")};
+this.setReferenceSpaceType=function(a){n=a;!0===h.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")};this.getReferenceSpace=function(){return k};this.getSession=function(){return l};this.setSession=function(a){l=a;null!==l&&(l.addEventListener("select",c),l.addEventListener("selectstart",c),l.addEventListener("selectend",c),l.addEventListener("squeeze",c),l.addEventListener("squeezestart",c),l.addEventListener("squeezeend",c),l.addEventListener("end",
+d),a=b.getContextAttributes(),!0!==a.xrCompatible&&b.makeXRCompatible(),a=new XRWebGLLayer(l,b,{antialias:a.antialias,alpha:a.alpha,depth:a.depth,stencil:a.stencil,framebufferScaleFactor:m}),l.updateRenderState({baseLayer:a}),l.requestReferenceSpace(n).then(e),l.addEventListener("inputsourceschange",f))};var Z=new p,C=new p;this.getCamera=function(a){w.near=E.near=u.near=a.near;w.far=E.far=u.far=a.far;if(v!==w.near||T!==w.far)l.updateRenderState({depthNear:w.near,depthFar:w.far}),v=w.near,T=w.far;
+var b=a.parent,c=w.cameras;g(w,b);for(var d=0;d<c.length;d++)g(c[d],b);a.matrixWorld.copy(w.matrixWorld);a=a.children;d=0;for(b=a.length;d<b;d++)a[d].updateMatrixWorld(!0);if(2===c.length){Z.setFromMatrixPosition(u.matrixWorld);C.setFromMatrixPosition(E.matrixWorld);c=Z.distanceTo(C);var e=u.projectionMatrix.elements,f=E.projectionMatrix.elements,h=e[14]/(e[10]-1);d=e[14]/(e[10]+1);a=(e[9]+1)/e[5];b=(e[9]-1)/e[5];var m=(e[8]-1)/e[0],n=(f[8]+1)/f[0];f=h*m;e=h*n;n=c/(-m+n);m=n*-m;u.matrixWorld.decompose(w.position,
+w.quaternion,w.scale);w.translateX(m);w.translateZ(n);w.matrixWorld.compose(w.position,w.quaternion,w.scale);w.matrixWorldInverse.getInverse(w.matrixWorld);h+=n;n=d+n;w.projectionMatrix.makePerspective(f-m,e+(c-m),a*d/n*h,b*d/n*h,h,n)}else w.projectionMatrix.copy(u.projectionMatrix);return w};var B=null,Q=new uh;Q.setAnimationLoop(function(b,c){t=c.getViewerPose(k);if(null!==t){var d=t.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);var f=!1;d.length!==w.cameras.length&&(w.cameras.length=
+0,f=!0);for(var g=0;g<d.length;g++){var h=d[g],m=e.getViewport(h),n=x[g];n.matrix.fromArray(h.transform.matrix);n.projectionMatrix.fromArray(h.projectionMatrix);n.viewport.set(m.x,m.y,m.width,m.height);0===g&&w.matrix.copy(n.matrix);!0===f&&w.cameras.push(n)}}d=l.inputSources;for(g=0;g<r.length;g++)r[g].update(d[g],c,k);B&&B(b,c)});this.setAnimationLoop=function(a){B=a};this.dispose=function(){}}function zk(a){function b(b,c,f){b.opacity.value=c.opacity;c.color&&b.diffuse.value.copy(c.color);c.emissive&&
+b.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);c.map&&(b.map.value=c.map);c.alphaMap&&(b.alphaMap.value=c.alphaMap);c.specularMap&&(b.specularMap.value=c.specularMap);if(f=c.envMap||f)b.envMap.value=f,b.flipEnvMap.value=f.isCubeTexture?-1:1,b.reflectivity.value=c.reflectivity,b.refractionRatio.value=c.refractionRatio,b.maxMipLevel.value=a.get(f).__maxMipLevel;c.lightMap&&(b.lightMap.value=c.lightMap,b.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(b.aoMap.value=c.aoMap,
+b.aoMapIntensity.value=c.aoMapIntensity);if(c.map)var d=c.map;else c.specularMap?d=c.specularMap:c.displacementMap?d=c.displacementMap:c.normalMap?d=c.normalMap:c.bumpMap?d=c.bumpMap:c.roughnessMap?d=c.roughnessMap:c.metalnessMap?d=c.metalnessMap:c.alphaMap?d=c.alphaMap:c.emissiveMap&&(d=c.emissiveMap);void 0!==d&&(d.isWebGLRenderTarget&&(d=d.texture),!0===d.matrixAutoUpdate&&d.updateMatrix(),b.uvTransform.value.copy(d.matrix));if(c.aoMap)var e=c.aoMap;else c.lightMap&&(e=c.lightMap);void 0!==e&&
+(e.isWebGLRenderTarget&&(e=e.texture),!0===e.matrixAutoUpdate&&e.updateMatrix(),b.uv2Transform.value.copy(e.matrix))}function c(a,b,c){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,
+a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);if(b.envMap||c)a.envMapIntensity.value=b.envMapIntensity}return{refreshFogUniforms:function(a,b){a.fogColor.value.copy(b.color);b.isFog?(a.fogNear.value=b.near,a.fogFar.value=b.far):b.isFogExp2&&(a.fogDensity.value=b.density)},refreshMaterialUniforms:function(a,e,f,
+g,h){if(e.isMeshBasicMaterial)b(a,e);else if(e.isMeshLambertMaterial)b(a,e),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap);else if(e.isMeshToonMaterial)b(a,e),a.specular.value.copy(e.specular),a.shininess.value=Math.max(e.shininess,1E-4),e.gradientMap&&(a.gradientMap.value=e.gradientMap),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),
+1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshPhongMaterial)b(a,e),a.specular.value.copy(e.specular),a.shininess.value=Math.max(e.shininess,1E-4),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,
+a.normalScale.value.copy(e.normalScale),1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshStandardMaterial)b(a,e,f),e.isMeshPhysicalMaterial?(c(a,e,f),a.reflectivity.value=e.reflectivity,a.clearcoat.value=e.clearcoat,a.clearcoatRoughness.value=e.clearcoatRoughness,e.sheen&&a.sheen.value.copy(e.sheen),e.clearcoatMap&&(a.clearcoatMap.value=
+e.clearcoatMap),e.clearcoatRoughnessMap&&(a.clearcoatRoughnessMap.value=e.clearcoatRoughnessMap),e.clearcoatNormalMap&&(a.clearcoatNormalScale.value.copy(e.clearcoatNormalScale),a.clearcoatNormalMap.value=e.clearcoatNormalMap,1===e.side&&a.clearcoatNormalScale.value.negate()),a.transparency.value=e.transparency):c(a,e,f);else if(e.isMeshMatcapMaterial)b(a,e),e.matcap&&(a.matcap.value=e.matcap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),
+e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshDepthMaterial)b(a,e),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshDistanceMaterial)b(a,
+e),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias),a.referencePosition.value.copy(e.referencePosition),a.nearDistance.value=e.nearDistance,a.farDistance.value=e.farDistance;else if(e.isMeshNormalMaterial)b(a,e),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),
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+m.updateMatrix(),a.uvTransform.value.copy(m.matrix))}else e.isShadowMaterial?(a.color.value.copy(e.color),a.opacity.value=e.opacity):e.isShaderMaterial&&(e.uniformsNeedUpdate=!1)}}}function jg(a){var b;function c(){sa=new oj(I);Ha=new mj(I,sa,a);!1===Ha.isWebGL2&&(sa.get("WEBGL_depth_texture"),sa.get("OES_texture_float"),sa.get("OES_texture_half_float"),sa.get("OES_texture_half_float_linear"),sa.get("OES_standard_derivatives"),sa.get("OES_element_index_uint"),sa.get("ANGLE_instanced_arrays"));sa.get("OES_texture_float_linear");
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+this.getContext=function(){return I};this.getContextAttributes=function(){return I.getContextAttributes()};this.forceContextLoss=function(){var a=sa.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=sa.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return xa};this.setPixelRatio=function(a){void 0!==a&&(xa=a,this.setSize(ea,Ra,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),
+a=new v);return a.set(ea,Ra)};this.setSize=function(a,b,c){ua.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ea=a,Ra=b,r.width=Math.floor(a*xa),r.height=Math.floor(b*xa),!1!==c&&(r.style.width=a+"px",r.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),a=new v);return a.set(ea*xa,Ra*xa).floor()};this.setDrawingBufferSize=
+function(a,b,c){ea=a;Ra=b;xa=c;r.width=Math.floor(a*c);r.height=Math.floor(b*c);this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new R);return a.copy(Y)};this.getViewport=function(a){return a.copy(da)};this.setViewport=function(a,b,c,d){a.isVector4?da.set(a.x,a.y,a.z,a.w):da.set(a,b,c,d);X.viewport(Y.copy(da).multiplyScalar(xa).floor())};this.getScissor=function(a){return a.copy(ka)};
+this.setScissor=function(a,b,c,d){a.isVector4?ka.set(a.x,a.y,a.z,a.w):ka.set(a,b,c,d);X.scissor(S.copy(ka).multiplyScalar(xa).floor())};this.getScissorTest=function(){return ma};this.setScissorTest=function(a){X.setScissorTest(ma=a)};this.setOpaqueSort=function(a){J=a};this.setTransparentSort=function(a){ca=a};this.getClearColor=function(){return qa.getClearColor()};this.setClearColor=function(){qa.setClearColor.apply(qa,arguments)};this.getClearAlpha=function(){return qa.getClearAlpha()};this.setClearAlpha=
+function(){qa.setClearAlpha.apply(qa,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;I.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.dispose=function(){r.removeEventListener("webglcontextlost",d,!1);r.removeEventListener("webglcontextrestored",e,!1);ya.dispose();wa.dispose();P.dispose();pa.dispose();ua.dispose();
+Ba.stop()};this.renderBufferImmediate=function(a,b){X.initAttributes();var c=P.get(a);a.hasPositions&&!c.position&&(c.position=I.createBuffer());a.hasNormals&&!c.normal&&(c.normal=I.createBuffer());a.hasUvs&&!c.uv&&(c.uv=I.createBuffer());a.hasColors&&!c.color&&(c.color=I.createBuffer());b=b.getAttributes();a.hasPositions&&(I.bindBuffer(34962,c.position),I.bufferData(34962,a.positionArray,35048),X.enableAttribute(b.position),I.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(I.bindBuffer(34962,
+c.normal),I.bufferData(34962,a.normalArray,35048),X.enableAttribute(b.normal),I.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(I.bindBuffer(34962,c.uv),I.bufferData(34962,a.uvArray,35048),X.enableAttribute(b.uv),I.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(I.bindBuffer(34962,c.color),I.bufferData(34962,a.colorArray,35048),X.enableAttribute(b.color),I.vertexAttribPointer(b.color,3,5126,!1,0,0));X.disableUnusedAttributes();I.drawArrays(4,0,a.count);a.count=0};var Ia=new zc;this.renderBufferDirect=
+function(a,c,d,e,f,g){null===c&&(c=Ia);var h=f.isMesh&&0>f.matrixWorld.determinant(),l=t(a,c,e,f);X.setMaterial(e,h);var m=!1;if(b!==d.id||V!==l.id||Ke!==(!0===e.wireframe))b=d.id,V=l.id,Ke=!0===e.wireframe,m=!0;if(e.morphTargets||e.morphNormals)Aa.update(f,d,e,l),m=!0;!0===f.isInstancedMesh&&(m=!0);a=d.index;c=d.attributes.position;if(null===a){if(void 0===c||0===c.count)return}else if(0===a.count)return;var n=1;!0===e.wireframe&&(a=va.getWireframeAttribute(d),n=2);h=Ca;if(null!==a){var k=oa.get(a);
+h=Ea;h.setIndex(k)}if(m){if(!1!==Ha.isWebGL2||!f.isInstancedMesh&&!d.isInstancedBufferGeometry||null!==sa.get("ANGLE_instanced_arrays")){X.initAttributes();m=d.attributes;l=l.getAttributes();var z=e.defaultAttributeValues;for(ja in l){var q=l[ja];if(0<=q){var r=m[ja];if(void 0!==r){var u=r.normalized,p=r.itemSize,w=oa.get(r);if(void 0!==w){var E=w.buffer,x=w.type;w=w.bytesPerElement;if(r.isInterleavedBufferAttribute){var v=r.data,C=v.stride;r=r.offset;v&&v.isInstancedInterleavedBuffer?(X.enableAttributeAndDivisor(q,
+v.meshPerAttribute),void 0===d._maxInstanceCount&&(d._maxInstanceCount=v.meshPerAttribute*v.count)):X.enableAttribute(q);I.bindBuffer(34962,E);X.vertexAttribPointer(q,p,x,u,C*w,r*w)}else r.isInstancedBufferAttribute?(X.enableAttributeAndDivisor(q,r.meshPerAttribute),void 0===d._maxInstanceCount&&(d._maxInstanceCount=r.meshPerAttribute*r.count)):X.enableAttribute(q),I.bindBuffer(34962,E),X.vertexAttribPointer(q,p,x,u,0,0)}}else if("instanceMatrix"===ja)w=oa.get(f.instanceMatrix),void 0!==w&&(E=w.buffer,
+x=w.type,X.enableAttributeAndDivisor(q+0,1),X.enableAttributeAndDivisor(q+1,1),X.enableAttributeAndDivisor(q+2,1),X.enableAttributeAndDivisor(q+3,1),I.bindBuffer(34962,E),I.vertexAttribPointer(q+0,4,x,!1,64,0),I.vertexAttribPointer(q+1,4,x,!1,64,16),I.vertexAttribPointer(q+2,4,x,!1,64,32),I.vertexAttribPointer(q+3,4,x,!1,64,48));else if(void 0!==z&&(u=z[ja],void 0!==u))switch(u.length){case 2:I.vertexAttrib2fv(q,u);break;case 3:I.vertexAttrib3fv(q,u);break;case 4:I.vertexAttrib4fv(q,u);break;default:I.vertexAttrib1fv(q,
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+f.isPoints?h.setMode(0):f.isSprite&&h.setMode(4),f.isInstancedMesh?h.renderInstances(d,k,g,f.count):d.isInstancedBufferGeometry?h.renderInstances(d,k,g,Math.min(d.instanceCount,d._maxInstanceCount)):h.render(k,g))};this.compile=function(a,b){Q=wa.get(a,b);Q.init();a.traverse(function(a){a.isLight&&(Q.pushLight(a),a.castShadow&&Q.pushShadow(a))});Q.setupLights(b);var c={};a.traverse(function(b){var d=b.material;if(d)if(Array.isArray(d))for(var e=0;e<d.length;e++){var f=d[e];!1===f.uuid in c&&(n(f,
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+function jd(a,b,c){y.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new bc(b);a.rotateY(.5*Math.PI);this.material=new Pa({wireframe:!0,fog:!1,toneMapped:!1});void 0===this.color&&(this.material.vertexColors=!0);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new G(b,3));this.add(new ea(a,this.material));this.update()}function vf(a,b,c,d){a=a||10;b=b||10;c=new D(void 0!==c?c:4473924);d=new D(void 0!==
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+b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new F,e=new da({color:16777215,vertexColors:!0,toneMapped:!1}),f=[],g=[],h={},l=new D(16755200),m=new D(16711680),k=new D(43775),n=new D(16777215),t=new D(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",m);b("p","n2",m);b("p",
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+b[a];if(void 0!==a)for(c=c.getAttribute("position"),b=0,d=a.length;b<d;b++)c.setXYZ(a[b],xf.x,xf.y,xf.z)}function wb(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new F;d.setIndex(new G(a,1));d.setAttribute("position",new G(c,3));ma.call(this,d,new da({color:b,toneMapped:!1}));this.type="BoxHelper";this.matrixAutoUpdate=!1;this.update()}function pe(a,b){this.type="Box3Helper";this.box=a;b=b||16776960;a=
+new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new F;c.setIndex(new G(a,1));c.setAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));ma.call(this,c,new da({color:b,toneMapped:!1}));this.type="Box3Helper";this.geometry.computeBoundingSphere()}function qe(a,b,c){this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new F;b.setAttribute("position",new B([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));
+b.computeBoundingSphere();La.call(this,b,new da({color:a,toneMapped:!1}));this.type="PlaneHelper";b=new F;b.setAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new ea(b,new Pa({color:a,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}function xb(a,b,c,d,e,f){y.call(this);this.type="ArrowHelper";void 0===a&&(a=new p(0,0,1));void 0===b&&(b=new p(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=
+.2*e);void 0===yf&&(yf=new F,yf.setAttribute("position",new B([0,0,0,0,1,0],3)),Ng=new tb(0,.5,1,5,1),Ng.translate(0,-.5,0));this.position.copy(b);this.line=new La(yf,new da({color:d,toneMapped:!1}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new ea(Ng,new Pa({color:d,toneMapped:!1}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function re(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new F;a.setAttribute("position",new B(b,
+3));a.setAttribute("color",new B([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new da({vertexColors:!0,toneMapped:!1});ma.call(this,a,b);this.type="AxesHelper"}function Og(a){this._renderer=a;this._pingPongRenderTarget=null;a=new Float32Array(20);var b=new p(0,1,0);a=new ub({defines:{n:20},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:a},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:b},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},vertexShader:Pg(),
+fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform sampler2D envMap;\nuniform int samples;\nuniform float weights[n];\nuniform bool latitudinal;\nuniform float dTheta;\nuniform float mipInt;\nuniform vec3 poleAxis;\n\n"+Qg()+"\n\n#define ENVMAP_TYPE_CUBE_UV\n#include <cube_uv_reflection_fragment>\n\nvec3 getSample(float theta, vec3 axis) {\n\tfloat cosTheta = cos(theta);\n\t// Rodrigues' axis-angle rotation\n\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t+ cross(axis, vOutputDirection) * sin(theta)\n\t\t+ axis * dot(axis, vOutputDirection) * (1.0 - cosTheta);\n\treturn bilinearCubeUV(envMap, sampleDirection, mipInt);\n}\n\nvoid main() {\n\tvec3 axis = latitudinal ? poleAxis : cross(poleAxis, vOutputDirection);\n\tif (all(equal(axis, vec3(0.0))))\n\t\taxis = vec3(vOutputDirection.z, 0.0, - vOutputDirection.x);\n\taxis = normalize(axis);\n\tgl_FragColor = vec4(0.0);\n\tgl_FragColor.rgb += weights[0] * getSample(0.0, axis);\n\tfor (int i = 1; i < n; i++) {\n\t\tif (i >= samples)\n\t\t\tbreak;\n\t\tfloat theta = dTheta * float(i);\n\t\tgl_FragColor.rgb += weights[i] * getSample(-1.0 * theta, axis);\n\t\tgl_FragColor.rgb += weights[i] * getSample(theta, axis);\n\t}\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="SphericalGaussianBlur";this._blurMaterial=a;this._cubemapShader=this._equirectShader=null;this._compileMaterial(this._blurMaterial)}function oi(a){a=new Ba(3*nb,3*nb,a);a.texture.mapping=306;a.texture.name="PMREM.cubeUv";a.scissorTest=!0;return a}function Rg(a,b,c,d,e){a.viewport.set(b,c,d,e);a.scissor.set(b,c,d,e)}function pi(){var a=new v(1,1);a=new ub({uniforms:{envMap:{value:null},texelSize:{value:a},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},
+vertexShader:Pg(),fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform sampler2D envMap;\nuniform vec2 texelSize;\n\n"+Qg()+"\n\n#include <common>\n\nvoid main() {\n\tgl_FragColor = vec4(0.0);\n\tvec3 outputDirection = normalize(vOutputDirection);\n\tvec2 uv = equirectUv( outputDirection );\n\tvec2 f = fract(uv / texelSize - 0.5);\n\tuv -= f * texelSize;\n\tvec3 tl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.x += texelSize.x;\n\tvec3 tr = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.y += texelSize.y;\n\tvec3 br = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.x -= texelSize.x;\n\tvec3 bl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tvec3 tm = mix(tl, tr, f.x);\n\tvec3 bm = mix(bl, br, f.x);\n\tgl_FragColor.rgb = mix(tm, bm, f.y);\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="EquirectangularToCubeUV";return a}function qi(){var a=new ub({uniforms:{envMap:{value:null},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},vertexShader:Pg(),fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform samplerCube envMap;\n\n"+Qg()+"\n\nvoid main() {\n\tgl_FragColor = vec4(0.0);\n\tgl_FragColor.rgb = envMapTexelToLinear(textureCube(envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ))).rgb;\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="CubemapToCubeUV";return a}function Pg(){return"\nprecision mediump float;\nprecision mediump int;\nattribute vec3 position;\nattribute vec2 uv;\nattribute float faceIndex;\nvarying vec3 vOutputDirection;\n\n// RH coordinate system; PMREM face-indexing convention\nvec3 getDirection(vec2 uv, float face) {\n\tuv = 2.0 * uv - 1.0;\n\tvec3 direction = vec3(uv, 1.0);\n\tif (face == 0.0) {\n\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\t} else if (face == 1.0) {\n\t\tdirection = direction.xzy;\n\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\t} else if (face == 2.0) {\n\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\t} else if (face == 3.0) {\n\t\tdirection = direction.zyx;\n\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\t} else if (face == 4.0) {\n\t\tdirection = direction.xzy;\n\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\t} else if (face == 5.0) {\n\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\t}\n\treturn direction;\n}\n\nvoid main() {\n\tvOutputDirection = getDirection(uv, faceIndex);\n\tgl_Position = vec4( position, 1.0 );\n}\n\t"}
+function Qg(){return"\nuniform int inputEncoding;\nuniform int outputEncoding;\n\n#include <encodings_pars_fragment>\n\nvec4 inputTexelToLinear(vec4 value){\n\tif(inputEncoding == 0){\n\t\treturn value;\n\t}else if(inputEncoding == 1){\n\t\treturn sRGBToLinear(value);\n\t}else if(inputEncoding == 2){\n\t\treturn RGBEToLinear(value);\n\t}else if(inputEncoding == 3){\n\t\treturn RGBMToLinear(value, 7.0);\n\t}else if(inputEncoding == 4){\n\t\treturn RGBMToLinear(value, 16.0);\n\t}else if(inputEncoding == 5){\n\t\treturn RGBDToLinear(value, 256.0);\n\t}else{\n\t\treturn GammaToLinear(value, 2.2);\n\t}\n}\n\nvec4 linearToOutputTexel(vec4 value){\n\tif(outputEncoding == 0){\n\t\treturn value;\n\t}else if(outputEncoding == 1){\n\t\treturn LinearTosRGB(value);\n\t}else if(outputEncoding == 2){\n\t\treturn LinearToRGBE(value);\n\t}else if(outputEncoding == 3){\n\t\treturn LinearToRGBM(value, 7.0);\n\t}else if(outputEncoding == 4){\n\t\treturn LinearToRGBM(value, 16.0);\n\t}else if(outputEncoding == 5){\n\t\treturn LinearToRGBD(value, 256.0);\n\t}else{\n\t\treturn LinearToGamma(value, 2.2);\n\t}\n}\n\nvec4 envMapTexelToLinear(vec4 color) {\n\treturn inputTexelToLinear(color);\n}\n\t"}
+function ri(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom";this.closed=!0}function si(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom"}function Sg(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,
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+b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*O.DEG2RAD},radToDeg:function(a){return a*O.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,
+Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/Math.LN2))},setQuaternionFromProperEuler:function(a,b,c,d,e){var f=Math.cos,g=Math.sin,h=f(c/2);c=g(c/2);var l=f((b+d)/2),m=g((b+d)/2),k=f((b-d)/2),n=g((b-d)/2);f=f((d-b)/2);b=g((d-b)/2);switch(e){case "XYX":a.set(h*m,c*k,c*n,h*l);break;case "YZY":a.set(c*n,h*m,c*k,h*l);break;case "ZXZ":a.set(c*k,c*n,h*m,h*l);break;case "XZX":a.set(h*m,c*b,c*f,h*l);break;case "YXY":a.set(c*f,h*m,c*b,h*l);break;case "ZYZ":a.set(c*
+b,c*f,h*m,h*l);break;default:console.warn("THREE.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: "+e)}}};Object.defineProperties(v.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(v.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."),
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+subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},
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+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(){return Math.atan2(-this.y,-this.x)+Math.PI},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){this.x=a.x+(b.x-a.x)*c;this.y=a.y+(b.y-a.y)*c;return this},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},random:function(){this.x=Math.random();this.y=Math.random();return this}});Object.assign(ya.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,l){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]=
+l;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},extractBasis:function(a,b,c){a.setFromMatrix3Column(this,0);b.setFromMatrix3Column(this,1);c.setFromMatrix3Column(this,2);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},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],l=c[7],m=c[2],k=c[5];c=c[8];var n=d[0],t=d[3],p=d[6],q=d[1],u=d[4],v=d[7],x=d[2],w=d[5];d=d[8];b[0]=a*n+e*q+f*x;b[3]=a*t+e*u+f*w;b[6]=a*p+e*v+f*d;b[1]=g*n+h*q+l*x;b[4]=g*t+h*u+l*w;b[7]=g*p+h*v+l*d;b[2]=m*n+k*q+c*x;b[5]=m*t+k*
+u+c*w;b[8]=m*p+k*v+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],l=a[7];a=a[8];return b*f*a-b*g*l-c*e*a+c*g*h+d*e*l-d*f*h},getInverse:function(a,b){void 0!==b&&console.warn("THREE.Matrix3: .getInverse() can no longer be configured to throw on degenerate.");var c=a.elements;a=this.elements;b=c[0];var d=c[1],
+e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],m=c[7];c=c[8];var k=c*g-h*m,n=h*l-c*f,p=m*f-g*l,r=b*k+d*n+e*p;if(0===r)return this.set(0,0,0,0,0,0,0,0,0);r=1/r;a[0]=k*r;a[1]=(e*m-c*d)*r;a[2]=(h*d-e*g)*r;a[3]=n*r;a[4]=(c*b-e*l)*r;a[5]=(e*f-h*b)*r;a[6]=p*r;a[7]=(d*l-m*b)*r;a[8]=(g*b-d*f)*r;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=
-0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var E={common:{diffuse:{value:new H(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ra},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},
-aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new C(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},
-fogFar:{value:2E3},fogColor:{value:new H(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
-pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new H(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new ra}}},
-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 * 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 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, 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\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 ], 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_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 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
-premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",
-roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
-shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",
-shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\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 ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
-skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
-skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
-specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
-uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",
-uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",
-uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
-cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",
-depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",
-distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",
-distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",
-equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
-linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",
-meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",
-meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\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_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_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_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 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)},
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-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,
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-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.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(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(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.");
+l=c[7];c[0]=b*d+a*g;c[3]=b*e+a*h;c[6]=b*f+a*l;c[1]=-a*d+b*g;c[4]=-a*e+b*h;c[7]=-a*f+b*l;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 ld,Ob={getDataURL:function(a){if("undefined"==typeof HTMLCanvasElement)return a.src;if(!(a instanceof HTMLCanvasElement)){void 0===ld&&(ld=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"));ld.width=a.width;ld.height=a.height;var b=ld.getContext("2d");a instanceof ImageData?b.putImageData(a,0,0):b.drawImage(a,0,0,a.width,a.height);a=ld}return 2048<
+a.width||2048<a.height?a.toDataURL("image/jpeg",.6):a.toDataURL("image/png")}},ej=0;W.DEFAULT_IMAGE=void 0;W.DEFAULT_MAPPING=300;W.prototype=Object.assign(Object.create(ua.prototype),{constructor:W,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);
+this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.internalFormat=a.internalFormat;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=
+a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){var b=void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];var c={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,
+minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};if(void 0!==this.image){var d=this.image;void 0===d.uuid&&(d.uuid=O.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(Ob.getDataURL(d[f]))}else e=Ob.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},
+transformUv:function(a){if(300!==this.mapping)return a;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);return a}});Object.defineProperty(W.prototype,
+"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(R.prototype,{width:{get:function(){return this.z},set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(R.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 l=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-l)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+l)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI;b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+l)/4;b>f&&b>m?.01>b?(l=0,c=h=.707106781):(l=Math.sqrt(b),h=c/l,c=d/l):f>m?.01>f?(l=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),l=c/h,c=g/h):.01>m?(h=l=.707106781,c=0):(c=
+Math.sqrt(m),l=d/c,h=g/c);this.set(l,h,c,a);return this}a=Math.sqrt((l-g)*(l-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(l-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,
+b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));this.z=Math.max(a,Math.min(b,this.z));this.w=Math.max(a,Math.min(b,this.w));return this},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){this.x=a.x+(b.x-a.x)*c;this.y=a.y+(b.y-a.y)*c;this.z=a.z+(b.z-a.z)*c;this.w=a.w+(b.w-a.w)*c;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];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},random:function(){this.x=Math.random();this.y=
+Math.random();this.z=Math.random();this.w=Math.random();return this}});Ba.prototype=Object.assign(Object.create(ua.prototype),{constructor:Ba,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.texture.image.width=a,this.texture.image.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"})}});Xf.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Xf,isWebGLMultisampleRenderTarget:!0,copy:function(a){Ba.prototype.copy.call(this,a);this.samples=a.samples;return this}});Object.assign(va,{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],l=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var k=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||l!==k||m!==n){f=1-g;var p=h*d+l*k+m*n+c*e,r=0<=p?1:-1,q=1-p*p;q>Number.EPSILON&&(q=Math.sqrt(q),p=Math.atan2(q,p*r),f=Math.sin(f*p)/q,g=Math.sin(g*p)/q);r*=g;h=h*f+d*r;l=l*f+k*r;m=m*f+n*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+l*l+m*m+c*c),h*=g,l*=g,m*=g,c*=g)}a[b]=h;a[b+1]=l;a[b+2]=m;a[b+3]=c},multiplyQuaternionsFlat:function(a,b,c,d,e,f){var g=c[d],h=c[d+1],l=c[d+2];c=c[d+3];d=e[f];var m=e[f+1],k=e[f+2];e=
+e[f+3];a[b]=g*e+c*d+h*k-l*m;a[b+1]=h*e+c*m+l*d-g*k;a[b+2]=l*e+c*k+g*m-h*d;a[b+3]=c*e-g*d-h*m-l*k;return a}});Object.defineProperties(va.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(va.prototype,
+{isQuaternion:!0,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),l=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);switch(a){case "XYZ":this._x=c*l*f+h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f-c*d*e;break;case "YXZ":this._x=c*l*f+h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f+c*d*e;break;case "ZXY":this._x=c*l*f-h*d*e;this._y=h*d*f+c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f-c*d*e;break;case "ZYX":this._x=c*l*f-h*d*e;this._y=h*d*f+c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f+c*d*e;break;case "YZX":this._x=c*l*f+h*d*e;this._y=
+h*d*f+c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f-c*d*e;break;case "XZY":this._x=c*l*f-h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f+c*d*e;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+a)}!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],l=b[6];b=b[10];var m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(l-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=(l-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+l)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+l)/c,this._z=.25*c);this._onChangeCallback();return this},setFromUnitVectors:function(a,
+b){var c=a.dot(b)+1;1E-6>c?(c=0,Math.abs(a.x)>Math.abs(a.z)?(this._x=-a.y,this._y=a.x,this._z=0):(this._x=0,this._y=-a.z,this._z=a.y)):(this._x=a.y*b.z-a.z*b.y,this._y=a.z*b.x-a.x*b.z,this._z=a.x*b.y-a.y*b.x);this._w=c;return this.normalize()},angleTo:function(a){return 2*Math.acos(Math.abs(O.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=
+-1;this._y*=-1;this._z*=-1;this._onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this._onChangeCallback();return this},
+multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this._onChangeCallback();
+return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize(),this._onChangeCallback(),this;a=Math.sqrt(a);var h=Math.atan2(a,
+g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this._onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+
+3]=this._w;return a},fromBufferAttribute:function(a,b){this._x=a.getX(b);this._y=a.getY(b);this._z=a.getZ(b);this._w=a.getW(b);return this},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});var Tg=new p,ti=new va;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(a){a&&a.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(ti.setFromEuler(a))},applyAxisAngle:function(a,b){return this.applyQuaternion(ti.setFromAxisAngle(a,b))},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},applyNormalMatrix:function(a){return this.applyMatrix3(a).normalize()},
+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,l=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+l*-g-m*-f;this.y=l*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-l*-e;return this},project:function(a){return this.applyMatrix4(a.matrixWorldInverse).applyMatrix4(a.projectionMatrix)},
+unproject:function(a){return this.applyMatrix4(a.projectionMatrixInverse).applyMatrix4(a.matrixWorld)},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(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));this.z=Math.max(a,Math.min(b,this.z));return this},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){this.x=a.x+(b.x-a.x)*c;this.y=a.y+(b.y-a.y)*c;this.z=a.z+(b.z-a.z)*c;return this},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.lengthSq();if(0===b)return this.set(0,0,0);b=a.dot(this)/b;return this.copy(a).multiplyScalar(b)},projectOnPlane:function(a){Tg.copy(this).projectOnVector(a);return this.sub(Tg)},reflect:function(a){return this.sub(Tg.copy(a).multiplyScalar(2*this.dot(a)))},angleTo:function(a){var b=Math.sqrt(this.lengthSq()*a.lengthSq());if(0===b)return Math.PI/2;a=this.dot(a)/b;return Math.acos(O.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){return this.setFromSphericalCoords(a.radius,a.phi,a.theta)},setFromSphericalCoords:function(a,b,c){var d=Math.sin(b)*a;this.x=d*Math.sin(c);this.y=Math.cos(b)*a;this.z=d*Math.cos(c);return this},setFromCylindrical:function(a){return this.setFromCylindricalCoords(a.radius,a.theta,
+a.y)},setFromCylindricalCoords:function(a,b,c){this.x=a*Math.sin(b);this.y=c;this.z=a*Math.cos(b);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)},setFromMatrix3Column:function(a,
+b){return this.fromArray(a.elements,3*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},
+random:function(){this.x=Math.random();this.y=Math.random();this.z=Math.random();return this}});var md=new p,ba=new N,Hk=new p(0,0,0),Ik=new p(1,1,1),Pb=new p,zf=new p,Ea=new p;Object.assign(N.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,n,p,r,q,u){var z=this.elements;z[0]=a;z[4]=b;z[8]=c;z[12]=d;z[1]=e;z[5]=f;z[9]=g;z[13]=h;z[2]=l;z[6]=m;z[10]=k;z[14]=n;z[3]=p;z[7]=r;z[11]=q;z[15]=u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new N).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(a){var b=this.elements,c=a.elements,d=1/md.setFromMatrixColumn(a,0).length(),e=1/md.setFromMatrixColumn(a,1).length();a=1/md.setFromMatrixColumn(a,2).length();b[0]=c[0]*d;b[1]=c[1]*d;b[2]=c[2]*d;b[3]=0;b[4]=c[4]*e;b[5]=c[5]*e;b[6]=c[6]*e;b[7]=0;b[8]=c[8]*a;b[9]=c[9]*a;b[10]=c[10]*a;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
+var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var l=f*e,m=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+m*d;b[5]=a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=m+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a+k*c,b[4]=m*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-m,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=m+l*c,b[1]=l+m*c,b[5]=f*h,b[9]=
+k-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,l=f*e,m=c*h,k=c*e,b[0]=g*h,b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+k,b[5]=f*h,b[9]=l*e-m,b[2]=m*e-l,b[6]=c*h,b[10]=k*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){return this.compose(Hk,
+a,Ik)},lookAt:function(a,b,c){var d=this.elements;Ea.subVectors(a,b);0===Ea.lengthSq()&&(Ea.z=1);Ea.normalize();Pb.crossVectors(c,Ea);0===Pb.lengthSq()&&(1===Math.abs(c.z)?Ea.x+=1E-4:Ea.z+=1E-4,Ea.normalize(),Pb.crossVectors(c,Ea));Pb.normalize();zf.crossVectors(Ea,Pb);d[0]=Pb.x;d[4]=zf.x;d[8]=Ea.x;d[1]=Pb.y;d[5]=zf.y;d[9]=Ea.y;d[2]=Pb.z;d[6]=zf.z;d[10]=Ea.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],l=c[5],m=c[9],k=c[13],n=c[2],p=c[6],r=c[10],q=c[14],u=c[3],v=c[7],x=c[11];c=c[15];var w=d[0],y=d[4],B=d[8],Z=d[12],C=d[1],A=d[5],D=d[9],F=d[13],G=d[2],H=d[6],K=d[10],L=d[14],M=d[3],N=d[7],O=d[11];d=d[15];b[0]=a*w+e*C+f*G+g*M;b[4]=a*y+e*A+f*H+g*N;b[8]=a*B+e*D+f*K+
+g*O;b[12]=a*Z+e*F+f*L+g*d;b[1]=h*w+l*C+m*G+k*M;b[5]=h*y+l*A+m*H+k*N;b[9]=h*B+l*D+m*K+k*O;b[13]=h*Z+l*F+m*L+k*d;b[2]=n*w+p*C+r*G+q*M;b[6]=n*y+p*A+r*H+q*N;b[10]=n*B+p*D+r*K+q*O;b[14]=n*Z+p*F+r*L+q*d;b[3]=u*w+v*C+x*G+c*M;b[7]=u*y+v*A+x*H+c*N;b[11]=u*B+v*D+x*K+c*O;b[15]=u*Z+v*F+x*L+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},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],l=a[13],m=a[2],k=a[6],n=a[10],p=a[14];return a[3]*(+e*h*k-d*l*k-e*g*n+c*l*n+d*g*p-c*h*p)+a[7]*(+b*h*p-b*l*n+e*f*n-d*f*p+d*l*m-e*h*m)+a[11]*(+b*l*k-b*g*p-e*f*k+c*f*p+e*g*m-c*l*m)+a[15]*(-d*g*m-b*h*k+b*g*n+d*f*k-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a,
+b,c){var d=this.elements;a.isVector3?(d[12]=a.x,d[13]=a.y,d[14]=a.z):(d[12]=a,d[13]=b,d[14]=c);return this},getInverse:function(a,b){void 0!==b&&console.warn("THREE.Matrix4: .getInverse() can no longer be configured to throw on degenerate.");b=this.elements;var c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],m=c[7],k=c[8],n=c[9],p=c[10],r=c[11],q=c[12],u=c[13],v=c[14];c=c[15];var x=n*v*m-u*p*m+u*l*r-h*v*r-n*l*c+h*p*c,w=q*p*m-k*v*m-q*l*r+g*v*r+k*l*c-g*p*c,y=k*u*m-q*n*m+q*h*r-g*u*
+r-k*h*c+g*n*c,B=q*n*l-k*u*l-q*h*p+g*u*p+k*h*v-g*n*v,A=a*x+d*w+e*y+f*B;if(0===A)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);A=1/A;b[0]=x*A;b[1]=(u*p*f-n*v*f-u*e*r+d*v*r+n*e*c-d*p*c)*A;b[2]=(h*v*f-u*l*f+u*e*m-d*v*m-h*e*c+d*l*c)*A;b[3]=(n*l*f-h*p*f-n*e*m+d*p*m+h*e*r-d*l*r)*A;b[4]=w*A;b[5]=(k*v*f-q*p*f+q*e*r-a*v*r-k*e*c+a*p*c)*A;b[6]=(q*l*f-g*v*f-q*e*m+a*v*m+g*e*c-a*l*c)*A;b[7]=(g*p*f-k*l*f+k*e*m-a*p*m-g*e*r+a*l*r)*A;b[8]=y*A;b[9]=(q*n*f-k*u*f-q*d*r+a*u*r+k*d*c-a*n*c)*A;b[10]=(g*u*f-q*h*f+q*d*m-
+a*u*m-g*d*c+a*h*c)*A;b[11]=(k*h*f-g*n*f-k*d*m+a*n*m+g*d*r-a*h*r)*A;b[12]=B*A;b[13]=(k*u*e-q*n*e+q*d*p-a*u*p-k*d*v+a*n*v)*A;b[14]=(q*h*e-g*u*e-q*d*l+a*u*l+g*d*v-a*h*v)*A;b[15]=(g*n*e-k*h*e+k*d*l-a*n*l-g*d*p+a*h*p)*A;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*
+a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,
+b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,l=e+e,m=f+f,k=g+g;b=e*l;var n=e*m;e*=k;var p=f*m;f*=k;g*=k;l*=h;m*=h;h*=k;k=c.x;var r=
+c.y;c=c.z;d[0]=(1-(p+g))*k;d[1]=(n+h)*k;d[2]=(e-m)*k;d[3]=0;d[4]=(n-h)*r;d[5]=(1-(b+g))*r;d[6]=(f+l)*r;d[7]=0;d[8]=(e+m)*c;d[9]=(f-l)*c;d[10]=(1-(b+p))*c;d[11]=0;d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(a,b,c){var d=this.elements,e=md.set(d[0],d[1],d[2]).length(),f=md.set(d[4],d[5],d[6]).length(),g=md.set(d[8],d[9],d[10]).length();0>this.determinant()&&(e=-e);a.x=d[12];a.y=d[13];a.z=d[14];ba.copy(this);a=1/e;d=1/f;var h=1/g;ba.elements[0]*=a;ba.elements[1]*=a;ba.elements[2]*=
+a;ba.elements[4]*=d;ba.elements[5]*=d;ba.elements[6]*=d;ba.elements[8]*=h;ba.elements[9]*=h;ba.elements[10]*=h;b.setFromRotationMatrix(ba);c.x=e;c.y=f;c.z=g;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),l=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*l;g[9]=0;g[13]=-((c+d)*l);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},
+toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});var ui=new N,vi=new va;Ub.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");Ub.DefaultOrder="XYZ";Object.defineProperties(Ub.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(Ub.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=O.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],l=e[5],m=e[9],k=e[2],n=e[6];e=e[10];b=b||this._order;switch(b){case "XYZ":this._y=Math.asin(d(g,-1,1));.9999999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(n,l),this._z=0);break;case "YXZ":this._x=Math.asin(-d(m,-1,1));.9999999>Math.abs(m)?(this._y=
+Math.atan2(g,e),this._z=Math.atan2(h,l)):(this._y=Math.atan2(-k,a),this._z=0);break;case "ZXY":this._x=Math.asin(d(n,-1,1));.9999999>Math.abs(n)?(this._y=Math.atan2(-k,e),this._z=Math.atan2(-f,l)):(this._y=0,this._z=Math.atan2(h,a));break;case "ZYX":this._y=Math.asin(-d(k,-1,1));.9999999>Math.abs(k)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,l));break;case "YZX":this._z=Math.asin(d(h,-1,1));.9999999>Math.abs(h)?(this._x=Math.atan2(-m,l),this._y=Math.atan2(-k,
+a)):(this._x=0,this._y=Math.atan2(g,e));break;case "XZY":this._z=Math.asin(-d(f,-1,1));.9999999>Math.abs(f)?(this._x=Math.atan2(n,l),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+b)}this._order=b;!1!==c&&this._onChangeCallback();return this},setFromQuaternion:function(a,b,c){ui.makeRotationFromQuaternion(a);return this.setFromRotationMatrix(ui,b,c)},setFromVector3:function(a,b){return this.set(a.x,
+a.y,a.z,b||this._order)},reorder:function(a){vi.setFromEuler(this);return this.setFromQuaternion(vi,a)},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(De.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=this.mask|1<<a|0},enableAll:function(){this.mask=-1},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},disableAll:function(){this.mask=0},test:function(a){return 0!==(this.mask&a.mask)}});var fj=0,wi=new p,nd=new va,yb=new N,Af=new p,te=new p,
+Jk=new p,Kk=new va,xi=new p(1,0,0),yi=new p(0,1,0),zi=new p(0,0,1),Lk={type:"added"},Mk={type:"removed"};y.DefaultUp=new p(0,1,0);y.DefaultMatrixAutoUpdate=!0;y.prototype=Object.assign(Object.create(ua.prototype),{constructor:y,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix4:function(a){this.matrixAutoUpdate&&this.updateMatrix();this.matrix.premultiply(a);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(a,b){nd.setFromAxisAngle(a,b);this.quaternion.multiply(nd);return this},rotateOnWorldAxis:function(a,b){nd.setFromAxisAngle(a,b);this.quaternion.premultiply(nd);return this},rotateX:function(a){return this.rotateOnAxis(xi,
+a)},rotateY:function(a){return this.rotateOnAxis(yi,a)},rotateZ:function(a){return this.rotateOnAxis(zi,a)},translateOnAxis:function(a,b){wi.copy(a).applyQuaternion(this.quaternion);this.position.add(wi.multiplyScalar(b));return this},translateX:function(a){return this.translateOnAxis(xi,a)},translateY:function(a){return this.translateOnAxis(yi,a)},translateZ:function(a){return this.translateOnAxis(zi,a)},localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(a){return a.applyMatrix4(yb.getInverse(this.matrixWorld))},
+lookAt:function(a,b,c){a.isVector3?Af.copy(a):Af.set(a,b,c);a=this.parent;this.updateWorldMatrix(!0,!1);te.setFromMatrixPosition(this.matrixWorld);this.isCamera||this.isLight?yb.lookAt(te,Af,this.up):yb.lookAt(Af,te,this.up);this.quaternion.setFromRotationMatrix(yb);a&&(yb.extractRotation(a.matrixWorld),nd.setFromRotationMatrix(yb),this.quaternion.premultiply(nd.inverse()))},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,this.children.push(a),a.dispatchEvent(Lk)):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,this.children.splice(b,1),a.dispatchEvent(Mk));return this},attach:function(a){this.updateWorldMatrix(!0,!1);yb.getInverse(this.matrixWorld);
+null!==a.parent&&(a.parent.updateWorldMatrix(!0,!1),yb.multiply(a.parent.matrixWorld));a.applyMatrix4(yb);a.updateWorldMatrix(!1,!1);this.add(a);return this},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===
+a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),a=new p);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),a=new va);this.updateMatrixWorld(!0);this.matrixWorld.decompose(te,a,Jk);return a},getWorldScale:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),a=new p);this.updateMatrixWorld(!0);
+this.matrixWorld.decompose(te,Kk,a);return a},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),a=new p);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()},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)},updateWorldMatrix:function(a,b){var c=this.parent;!0===a&&null!==c&&c.updateWorldMatrix(!0,!1);this.matrixAutoUpdate&&this.updateMatrix();null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix);if(!0===b)for(a=this.children,b=0,c=a.length;b<c;b++)a[b].updateWorldMatrix(!1,!0)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=
+[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&
+(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);this.isInstancedMesh&&(f.type="InstancedMesh",f.count=this.count,f.instanceMatrix=this.instanceMatrix.toJSON());if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=
+0,l=g.length;h<l;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(l=this.material.length;h<l;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);l=c(a.textures);var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);
+0<h.length&&(e.materials=h);0<l.length&&(e.textures=l);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;
+this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});zc.prototype=Object.assign(Object.create(y.prototype),{constructor:zc,isScene:!0,copy:function(a,b){y.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());
+null!==a.environment&&(this.environment=a.environment.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=y.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.environment&&(b.object.environment=this.environment.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());
+return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});var zb=[new p,new p,new p,new p,new p,new p,new p,new p],ue=new p,Ug=new Va,od=new p,pd=new p,qd=new p,Qb=new p,Rb=new p,qc=new p,ve=new p,Bf=new p,Cf=new p,Vb=new p;Object.assign(Va.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,l=a.length;h<l;h+=3){var m=a[h],k=a[h+1],n=a[h+2];m<b&&(b=
+m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);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,l=a.count;h<l;h++){var m=a.getX(h),k=a.getY(h),n=a.getZ(h);m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);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(a,b){b=ue.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<
+this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
+this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(a){a.updateWorldMatrix(!1,!1);var b=a.geometry;void 0!==b&&(null===b.boundingBox&&b.computeBoundingBox(),Ug.copy(b.boundingBox),Ug.applyMatrix4(a.matrixWorld),this.union(Ug));a=a.children;b=0;for(var c=a.length;b<c;b++)this.expandByObject(a[b]);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||
+a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new p);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||
+a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(a){this.clampPoint(a.center,ue);return ue.distanceToSquared(a.center)<=a.radius*a.radius},intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*
+this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=-a.constant&&c>=-a.constant},intersectsTriangle:function(a){if(this.isEmpty())return!1;this.getCenter(ve);Bf.subVectors(this.max,ve);od.subVectors(a.a,ve);pd.subVectors(a.b,ve);qd.subVectors(a.c,ve);Qb.subVectors(pd,od);Rb.subVectors(qd,pd);qc.subVectors(od,qd);a=[0,-Qb.z,Qb.y,0,-Rb.z,Rb.y,0,-qc.z,qc.y,Qb.z,0,-Qb.x,Rb.z,0,-Rb.x,qc.z,0,-qc.x,-Qb.y,Qb.x,0,-Rb.y,Rb.x,0,-qc.y,qc.x,0];if(!Yf(a,od,pd,qd,Bf))return!1;
+a=[1,0,0,0,1,0,0,0,1];if(!Yf(a,od,pd,qd,Bf))return!1;Cf.crossVectors(Qb,Rb);a=[Cf.x,Cf.y,Cf.z];return Yf(a,od,pd,qd,Bf)},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return ue.copy(a).clamp(this.min,this.max).sub(a).length()},getBoundingSphere:function(a){void 0===a&&console.error("THREE.Box3: .getBoundingSphere() target is now required");this.getCenter(a.center);
+a.radius=.5*this.getSize(ue).length();return a},intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;zb[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a);zb[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a);zb[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a);zb[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a);
+zb[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a);zb[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a);zb[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a);zb[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a);this.setFromPoints(zb);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 Nk=new Va;Object.assign(eb.prototype,{set:function(a,b){this.center.copy(a);this.radius=
+b;return this},setFromPoints:function(a,b){var c=this.center;void 0!==b?c.copy(b):Nk.setFromPoints(a).getCenter(c);for(var d=b=0,e=a.length;d<e;d++)b=Math.max(b,c.distanceToSquared(a[d]));this.radius=Math.sqrt(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},isEmpty:function(){return 0>this.radius},makeEmpty:function(){this.center.set(0,0,0);this.radius=-1;return this},containsPoint:function(a){return a.distanceToSquared(this.center)<=
+this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),
+b=new p);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0===a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Va);if(this.isEmpty())return a.makeEmpty(),a;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}});var Ab=new p,Vg=new p,Df=new p,Sb=new p,Wg=new p,Ef=new p,Xg=new p;Object.assign(Wb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new p);
+return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(a){this.origin.copy(this.at(a,Ab));return this},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new p);b.subVectors(a,this.origin);a=b.dot(this.direction);return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},
+distanceSqToPoint:function(a){var b=Ab.subVectors(a,this.origin).dot(this.direction);if(0>b)return this.origin.distanceToSquared(a);Ab.copy(this.direction).multiplyScalar(b).add(this.origin);return Ab.distanceToSquared(a)},distanceSqToSegment:function(a,b,c,d){Vg.copy(a).add(b).multiplyScalar(.5);Df.copy(b).sub(a).normalize();Sb.copy(this.origin).sub(Vg);var e=.5*a.distanceTo(b),f=-this.direction.dot(Df),g=Sb.dot(this.direction),h=-Sb.dot(Df),l=Sb.lengthSq(),m=Math.abs(1-f*f);if(0<m){a=f*h-g;b=f*
+g-h;var k=e*m;0<=a?b>=-k?b<=k?(e=1/m,a*=e,b*=e,f=a*(a+f*b+2*g)+b*(f*a+b+2*h)+l):(b=e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):(b=-e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):b<=-k?(a=Math.max(0,-(-f*e+g)),b=0<a?-e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l):b<=k?(a=0,b=Math.min(Math.max(-e,-h),e),f=b*(b+2*h)+l):(a=Math.max(0,-(f*e+g)),b=0<a?e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l)}else b=0<f?-e:e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l;c&&c.copy(this.direction).multiplyScalar(a).add(this.origin);
+d&&d.copy(Df).multiplyScalar(b).add(Vg);return f},intersectSphere:function(a,b){Ab.subVectors(a.center,this.origin);var c=Ab.dot(this.direction),d=Ab.dot(Ab)-c*c;a=a.radius*a.radius;if(d>a)return null;a=Math.sqrt(a-d);d=c-a;c+=a;return 0>d&&0>c?null:0>d?this.at(c,b):this.at(d,b)},intersectsSphere:function(a){return this.distanceSqToPoint(a.center)<=a.radius*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(a){return null!==this.intersectBox(a,Ab)},intersectTriangle:function(a,b,c,d,e){Wg.subVectors(b,a);Ef.subVectors(c,a);Xg.crossVectors(Wg,Ef);b=this.direction.dot(Xg);if(0<b){if(d)return null;d=1}else if(0>b)d=-1,b=-b;else return null;
+Sb.subVectors(this.origin,a);a=d*this.direction.dot(Ef.crossVectors(Sb,Ef));if(0>a)return null;c=d*this.direction.dot(Wg.cross(Sb));if(0>c||a+c>b)return null;a=-d*Sb.dot(Xg);return 0>a?null:this.at(a/b,e)},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)}});var Yg=new p,Ok=new p,Pk=new ya;Object.assign(Wa.prototype,{isPlane:!0,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(a,b,c){b=Yg.subVectors(c,b).cross(Ok.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,a);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;
+return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new p);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},
+intersectLine:function(a,b){void 0===b&&(console.warn("THREE.Plane: .intersectLine() target is now required"),b=new p);var c=a.delta(Yg),d=this.normal.dot(c);if(0===d){if(0===this.distanceToPoint(a.start))return b.copy(a.start)}else if(d=-(a.start.dot(this.normal)+this.constant)/d,!(0>d||1<d))return b.copy(c).multiplyScalar(d).add(a.start)},intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
+intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new p);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||Pk.getNormalMatrix(a);a=this.coplanarPoint(Yg).applyMatrix4(a);b=this.normal.applyMatrix3(b).normalize();this.constant=-a.dot(b);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}});var cb=new p,Bb=new p,Zg=new p,Cb=new p,rd=new p,sd=new p,Ai=new p,$g=new p,ah=new p,bh=new p;Object.assign(pa,{getNormal:function(a,b,c,d){void 0===d&&(console.warn("THREE.Triangle: .getNormal() target is now required"),d=new p);d.subVectors(c,b);cb.subVectors(a,b);d.cross(cb);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)},getBarycoord:function(a,b,c,d,e){cb.subVectors(d,b);Bb.subVectors(c,b);Zg.subVectors(a,b);a=cb.dot(cb);b=cb.dot(Bb);c=cb.dot(Zg);
+var f=Bb.dot(Bb);d=Bb.dot(Zg);var g=a*f-b*b;void 0===e&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),e=new p);if(0===g)return e.set(-2,-1,-1);g=1/g;f=(f*c-b*d)*g;a=(a*d-b*c)*g;return e.set(1-f-a,a,f)},containsPoint:function(a,b,c,d){pa.getBarycoord(a,b,c,d,Cb);return 0<=Cb.x&&0<=Cb.y&&1>=Cb.x+Cb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,Cb);h.set(0,0);h.addScaledVector(e,Cb.x);h.addScaledVector(f,Cb.y);h.addScaledVector(g,Cb.z);return h},isFrontFacing:function(a,
+b,c,d){cb.subVectors(c,b);Bb.subVectors(a,b);return 0>cb.cross(Bb).dot(d)?!0:!1}});Object.assign(pa.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){cb.subVectors(this.c,this.b);Bb.subVectors(this.a,
+this.b);return.5*cb.cross(Bb).length()},getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return pa.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new Wa);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return pa.getBarycoord(a,
+this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return pa.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return pa.containsPoint(a,this.a,this.b,this.c)},isFrontFacing:function(a){return pa.isFrontFacing(this.a,this.b,this.c,a)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),b=new p);var c=this.a,d=this.b,e=this.c;rd.subVectors(d,c);sd.subVectors(e,
+c);$g.subVectors(a,c);var f=rd.dot($g),g=sd.dot($g);if(0>=f&&0>=g)return b.copy(c);ah.subVectors(a,d);var h=rd.dot(ah),l=sd.dot(ah);if(0<=h&&l<=h)return b.copy(d);var m=f*l-h*g;if(0>=m&&0<=f&&0>=h)return d=f/(f-h),b.copy(c).addScaledVector(rd,d);bh.subVectors(a,e);a=rd.dot(bh);var k=sd.dot(bh);if(0<=k&&a<=k)return b.copy(e);f=a*g-f*k;if(0>=f&&0<=g&&0>=k)return m=g/(g-k),b.copy(c).addScaledVector(sd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return Ai.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(Ai,
+m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(rd,d).addScaledVector(sd,m)},equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});var Bi={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},Fa={h:0,s:0,l:0},Ff={h:0,s:0,l:0};Object.assign(D.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(a,b,c){a=O.euclideanModulo(a,1);b=O.clamp(b,0,1);c=O.clamp(c,0,1);0===b?this.r=this.g=this.b=c:(b=.5>=c?c*(1+b):c+b-c*b,c=2*c-b,this.r=Zf(c,b,a+1/3),this.g=Zf(c,b,a),this.b=Zf(c,b,a-1/3));return this},setStyle:function(a){function b(b){void 0!==
+b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
+Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+
+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}return a&&0<a.length?this.setColorName(a):this},setColorName:function(a){var b=Bi[a];void 0!==b?this.setHex(b):console.warn("THREE.Color: Unknown color "+a);return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;
+this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(a){this.r=
+$f(a.r);this.g=$f(a.g);this.b=$f(a.b);return this},copyLinearToSRGB:function(a){this.r=ag(a.r);this.g=ag(a.g);this.b=ag(a.b);return this},convertSRGBToLinear:function(){this.copySRGBToLinear(this);return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),
+a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var l=e-f;f=.5>=h?l/(e+f):l/(2-e-f);switch(e){case b:g=(c-d)/l+(c<d?6:0);break;case c:g=(d-b)/l+2;break;case d:g=(b-c)/l+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){this.getHSL(Fa);Fa.h+=a;Fa.s+=b;Fa.l+=c;this.setHSL(Fa.h,Fa.s,Fa.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},lerpHSL:function(a,b){this.getHSL(Fa);a.getHSL(Ff);a=O.lerp(Fa.h,Ff.h,b);var c=O.lerp(Fa.s,Ff.s,b);b=O.lerp(Fa.l,Ff.l,b);this.setHSL(a,c,b);return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});D.NAMES=
+Bi;Object.assign(Ac.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 gj=0;K.prototype=Object.assign(Object.create(ua.prototype),{constructor:K,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]=
+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.sheen&&
+this.sheen.isColor&&(d.sheen=this.sheen.getHex());this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.emissiveIntensity&&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.clearcoatMap&&
+this.clearcoatMap.isTexture&&(d.clearcoatMap=this.clearcoatMap.toJSON(a).uuid);this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(d.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(a).uuid);this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(d.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(a).uuid,d.clearcoatNormalScale=this.clearcoatNormalScale.toArray());this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.matcap&&this.matcap.isTexture&&(d.matcap=
+this.matcap.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=
+this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=
+this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity,d.refractionRatio=this.refractionRatio,void 0!==this.combine&&(d.combine=this.combine),void 0!==this.envMapIntensity&&(d.envMapIntensity=this.envMapIntensity));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);this.vertexColors&&(d.vertexColors=!0);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;d.stencilWrite=this.stencilWrite;d.stencilWriteMask=this.stencilWriteMask;
+d.stencilFunc=this.stencilFunc;d.stencilRef=this.stencilRef;d.stencilFuncMask=this.stencilFuncMask;d.stencilFail=this.stencilFail;d.stencilZFail=this.stencilZFail;d.stencilZPass=this.stencilZPass;this.rotation&&0!==this.rotation&&(d.rotation=this.rotation);!0===this.polygonOffset&&(d.polygonOffset=!0);0!==this.polygonOffsetFactor&&(d.polygonOffsetFactor=this.polygonOffsetFactor);0!==this.polygonOffsetUnits&&(d.polygonOffsetUnits=this.polygonOffsetUnits);this.linewidth&&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.morphNormals&&(d.morphNormals=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);!1===this.toneMapped&&(d.toneMapped=!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.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.stencilWriteMask=a.stencilWriteMask;
+this.stencilFunc=a.stencilFunc;this.stencilRef=a.stencilRef;this.stencilFuncMask=a.stencilFuncMask;this.stencilFail=a.stencilFail;this.stencilZFail=a.stencilZFail;this.stencilZPass=a.stencilZPass;this.stencilWrite=a.stencilWrite;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.clipIntersection=a.clipIntersection;this.clipShadows=a.clipShadows;this.shadowSide=a.shadowSide;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.visible=a.visible;this.toneMapped=a.toneMapped;this.userData=JSON.parse(JSON.stringify(a.userData));return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(K.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});
+Pa.prototype=Object.create(K.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshBasicMaterial=!0;Pa.prototype.copy=function(a){K.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};var Y=new p;Object.defineProperty(G.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(G.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);
+this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.usage=a.usage;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 D);b[c++]=f.r;b[c++]=f.g;b[c++]=
+f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new v);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 R);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},applyMatrix3:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyMatrix3(a),this.setXYZ(b,Y.x,Y.y,Y.z);return this},applyMatrix4:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyMatrix4(a),
+this.setXYZ(b,Y.x,Y.y,Y.z);return this},applyNormalMatrix:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyNormalMatrix(a),this.setXYZ(b,Y.x,Y.y,Y.z);return this},transformDirection:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.transformDirection(a),this.setXYZ(b,Y.x,Y.y,Y.z);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)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),
+normalized:this.normalized}}});yd.prototype=Object.create(G.prototype);yd.prototype.constructor=yd;zd.prototype=Object.create(G.prototype);zd.prototype.constructor=zd;Ad.prototype=Object.create(G.prototype);Ad.prototype.constructor=Ad;Bd.prototype=Object.create(G.prototype);Bd.prototype.constructor=Bd;Xb.prototype=Object.create(G.prototype);Xb.prototype.constructor=Xb;Cd.prototype=Object.create(G.prototype);Cd.prototype.constructor=Cd;Yb.prototype=Object.create(G.prototype);Yb.prototype.constructor=
+Yb;B.prototype=Object.create(G.prototype);B.prototype.constructor=B;Dd.prototype=Object.create(G.prototype);Dd.prototype.constructor=Dd;Object.assign(rh.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 l=[];for(var m=0;m<h;m++)l[m]={name:g[m].name,data:[]};this.morphTargets.position=l}var k=a.morphNormals,n=k.length;if(0<n){var p=[];for(m=0;m<n;m++)p[m]={name:k[m].name,data:[]};this.morphTargets.normal=p}var r=a.skinIndices,q=a.skinWeights,u=r.length===c.length,E=q.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var x=
+b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);var w=x.vertexNormals;3===w.length?this.normals.push(w[0],w[1],w[2]):(w=x.normal,this.normals.push(w,w,w));w=x.vertexColors;3===w.length?this.colors.push(w[0],w[1],w[2]):(w=x.color,this.colors.push(w,w,w));!0===e&&(w=d[0][m],void 0!==w?this.uvs.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new v,new v,new v)));!0===f&&(w=d[1][m],void 0!==w?this.uvs2.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",
+m),this.uvs2.push(new v,new v,new v)));for(w=0;w<h;w++){var y=g[w].vertices;l[w].data.push(y[x.a],y[x.b],y[x.c])}for(w=0;w<n;w++)y=k[w].vertexNormals[m],p[w].data.push(y.a,y.b,y.c);u&&this.skinIndices.push(r[x.a],r[x.b],r[x.c]);E&&this.skinWeights.push(q[x.a],q[x.b],q[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;
+null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this}});var hj=1,ob=new N,ch=new y,td=new p,Oa=new Va,we=new Va,oa=new p;F.prototype=Object.assign(Object.create(ua.prototype),{constructor:F,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<sh(a)?Yb:Xb)(a,1):this.index=a},getAttribute:function(a){return this.attributes[a]},setAttribute:function(a,
+b){this.attributes[a]=b;return this},deleteAttribute: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},applyMatrix4:function(a){var b=this.attributes.position;void 0!==b&&(b.applyMatrix4(a),b.needsUpdate=!0);b=this.attributes.normal;if(void 0!==b){var c=(new ya).getNormalMatrix(a);b.applyNormalMatrix(c);
+b.needsUpdate=!0}b=this.attributes.tangent;void 0!==b&&(b.transformDirection(a),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){ob.makeRotationX(a);this.applyMatrix4(ob);return this},rotateY:function(a){ob.makeRotationY(a);this.applyMatrix4(ob);return this},rotateZ:function(a){ob.makeRotationZ(a);this.applyMatrix4(ob);return this},translate:function(a,b,c){ob.makeTranslation(a,b,c);this.applyMatrix4(ob);
+return this},scale:function(a,b,c){ob.makeScale(a,b,c);this.applyMatrix4(ob);return this},lookAt:function(a){ch.lookAt(a);ch.updateMatrix();this.applyMatrix4(ch.matrix);return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(td).negate();this.translate(td.x,td.y,td.z);return this},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.setAttribute("position",a.copyVector3sArray(b.vertices));
+this.setAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new B(b.lineDistances.length,1),this.setAttribute("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.setAttribute("position",new B(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 rh).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*
+a.vertices.length);this.setAttribute("position",(new G(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.setAttribute("normal",(new G(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.setAttribute("color",(new G(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.setAttribute("uv",(new G(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*
+a.uvs2.length),this.setAttribute("uv2",(new G(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new B(3*g.data.length,3);h.name=g.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new B(4*a.skinIndices.length,4),this.setAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new B(4*a.skinWeights.length,4),this.setAttribute("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 Va);var a=this.attributes.position,b=this.morphAttributes.position;if(void 0!==a){if(this.boundingBox.setFromBufferAttribute(a),b){a=0;for(var c=b.length;a<c;a++)Oa.setFromBufferAttribute(b[a]),this.morphTargetsRelative?(oa.addVectors(this.boundingBox.min,
+Oa.min),this.boundingBox.expandByPoint(oa),oa.addVectors(this.boundingBox.max,Oa.max),this.boundingBox.expandByPoint(oa)):(this.boundingBox.expandByPoint(Oa.min),this.boundingBox.expandByPoint(Oa.max))}}else 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(){null===
+this.boundingSphere&&(this.boundingSphere=new eb);var a=this.attributes.position,b=this.morphAttributes.position;if(a){var c=this.boundingSphere.center;Oa.setFromBufferAttribute(a);if(b)for(var d=0,e=b.length;d<e;d++){var f=b[d];we.setFromBufferAttribute(f);this.morphTargetsRelative?(oa.addVectors(Oa.min,we.min),Oa.expandByPoint(oa),oa.addVectors(Oa.max,we.max),Oa.expandByPoint(oa)):(Oa.expandByPoint(we.min),Oa.expandByPoint(we.max))}Oa.getCenter(c);var g=0;d=0;for(e=a.count;d<e;d++)oa.fromBufferAttribute(a,
+d),g=Math.max(g,c.distanceToSquared(oa));if(b)for(d=0,e=b.length;d<e;d++){f=b[d];for(var h=this.morphTargetsRelative,l=0,m=f.count;l<m;l++)oa.fromBufferAttribute(f,l),h&&(td.fromBufferAttribute(a,l),oa.add(td)),g=Math.max(g,c.distanceToSquared(oa))}this.boundingSphere.radius=Math.sqrt(g);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;if(b.position){var c=b.position.array;if(void 0===b.normal)this.setAttribute("normal",new G(new Float32Array(c.length),3));else for(var d=b.normal.array,e=0,f=d.length;e<f;e++)d[e]=0;d=b.normal.array;var g=new p,h=new p,l=new p,m=new p,k=new p;if(a){var n=a.array;e=0;for(f=a.count;e<f;e+=3){a=3*n[e+0];var t=3*n[e+1];var r=3*n[e+2];g.fromArray(c,a);h.fromArray(c,t);l.fromArray(c,r);m.subVectors(l,h);k.subVectors(g,h);m.cross(k);d[a]+=
+m.x;d[a+1]+=m.y;d[a+2]+=m.z;d[t]+=m.x;d[t+1]+=m.y;d[t+2]+=m.z;d[r]+=m.x;d[r+1]+=m.y;d[r+2]+=m.z}}else for(e=0,f=c.length;e<f;e+=9)g.fromArray(c,e),h.fromArray(c,e+3),l.fromArray(c,e+6),m.subVectors(l,h),k.subVectors(g,h),m.cross(k),d[e]=m.x,d[e+1]=m.y,d[e+2]=m.z,d[e+3]=m.x,d[e+4]=m.y,d[e+5]=m.z,d[e+6]=m.x,d[e+7]=m.y,d[e+8]=m.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));
+var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=f.itemSize*b;f=Math.min(g.length,e.length-h);for(var l=0;l<f;l++,h++)e[h]=g[l]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b=0,c=a.count;b<c;b++)oa.x=a.getX(b),oa.y=a.getY(b),oa.z=a.getZ(b),oa.normalize(),a.setXYZ(b,oa.x,oa.y,oa.z)},toNonIndexed:function(){function a(a,
+b){var c=a.array,d=a.itemSize;a=a.normalized;for(var e=new c.constructor(b.length*d),f,g=0,h=0,l=b.length;h<l;h++){f=b[h]*d;for(var m=0;m<d;m++)e[g++]=c[f++]}return new G(e,d,a)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var b=new F,c=this.index.array,d=this.attributes,e;for(e in d){var f=d[e];f=a(f,c);b.setAttribute(e,f)}var g=this.morphAttributes;for(e in g){var h=[],l=g[e];d=0;for(var m=l.length;d<m;d++)f=l[d],f=a(f,c),
+h.push(f);b.morphAttributes[e]=h}b.morphTargetsRelative=this.morphTargetsRelative;c=this.groups;d=0;for(e=c.length;d<e;d++)f=c[d],b.addGroup(f.start,f.count,f.materialIndex);return b},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(m in b)void 0!==b[m]&&(a[m]=
+b[m]);return a}a.data={attributes:{}};b=this.index;null!==b&&(a.data.index={type:b.array.constructor.name,array:Array.prototype.slice.call(b.array)});var c=this.attributes;for(m in c){b=c[m];var d=b.toJSON();""!==b.name&&(d.name=b.name);a.data.attributes[m]=d}c={};var e=!1;for(m in this.morphAttributes){for(var f=this.morphAttributes[m],g=[],h=0,l=f.length;h<l;h++)b=f[h],d=b.toJSON(),""!==b.name&&(d.name=b.name),g.push(d);0<g.length&&(c[m]=g,e=!0)}e&&(a.data.morphAttributes=c,a.data.morphTargetsRelative=
+this.morphTargetsRelative);var m=this.groups;0<m.length&&(a.data.groups=JSON.parse(JSON.stringify(m)));m=this.boundingSphere;null!==m&&(a.data.boundingSphere={center:m.center.toArray(),radius:m.radius});return a},clone:function(){return(new F).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.setAttribute(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}this.morphTargetsRelative=a.morphTargetsRelative;var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;
+return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var Ci=new N,rc=new Wb,dh=new eb,Db=new p,Eb=new p,Fb=new p,bg=new p,cg=new p,dg=new p,Ge=new p,He=new p,Ie=new p,Bc=new v,Cc=new v,Dc=new v,Ed=new p,Ee=new p;ea.prototype=Object.assign(Object.create(y.prototype),{constructor:ea,isMesh:!0,copy:function(a){y.prototype.copy.call(this,a);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 a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")},
+raycast:function(a,b){var c=this.geometry,d=this.material,e=this.matrixWorld;if(void 0!==d&&(null===c.boundingSphere&&c.computeBoundingSphere(),dh.copy(c.boundingSphere),dh.applyMatrix4(e),!1!==a.ray.intersectsSphere(dh)&&(Ci.getInverse(e),rc.copy(a.ray).applyMatrix4(Ci),null===c.boundingBox||!1!==rc.intersectsBox(c.boundingBox))))if(c.isBufferGeometry){var f=c.index;e=c.attributes.position;var g=c.morphAttributes.position,h=c.morphTargetsRelative,l=c.attributes.uv,m=c.attributes.uv2,k=c.groups,n=
+c.drawRange,p,r;if(null!==f)if(Array.isArray(d)){var q=0;for(p=k.length;q<p;q++){var u=k[q];var E=d[u.materialIndex];var x=Math.max(u.start,n.start);for(r=c=Math.min(u.start+u.count,n.start+n.count);x<r;x+=3){c=f.getX(x);var w=f.getX(x+1);var y=f.getX(x+2);if(c=Fe(this,E,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(x/3),c.face.materialIndex=u.materialIndex,b.push(c)}}}else for(x=Math.max(0,n.start),c=Math.min(f.count,n.start+n.count),q=x,p=c;q<p;q+=3){if(c=f.getX(q),w=f.getX(q+1),y=f.getX(q+2),c=
+Fe(this,d,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(q/3),b.push(c)}else if(void 0!==e)if(Array.isArray(d))for(q=0,p=k.length;q<p;q++)for(u=k[q],E=d[u.materialIndex],x=Math.max(u.start,n.start),r=c=Math.min(u.start+u.count,n.start+n.count);x<r;x+=3){if(c=x,w=x+1,y=x+2,c=Fe(this,E,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(x/3),c.face.materialIndex=u.materialIndex,b.push(c)}else for(x=Math.max(0,n.start),c=Math.min(e.count,n.start+n.count),q=x,p=c;q<p;q+=3)if(c=q,w=q+1,y=q+2,c=Fe(this,d,a,rc,e,
+g,h,l,m,c,w,y))c.faceIndex=Math.floor(q/3),b.push(c)}else if(c.isGeometry)for(e=Array.isArray(d),g=c.vertices,h=c.faces,c=c.faceVertexUvs[0],0<c.length&&(f=c),n=0,q=h.length;n<q;n++)if(p=h[n],c=e?d[p.materialIndex]:d,void 0!==c&&(l=g[p.a],m=g[p.b],k=g[p.c],c=th(this,c,a,rc,l,m,k,Ed)))f&&f[n]&&(u=f[n],Bc.copy(u[0]),Cc.copy(u[1]),Dc.copy(u[2]),c.uv=pa.getUV(Ed,l,m,k,Bc,Cc,Dc,new v)),c.face=p,c.faceIndex=n,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+var ij=0,pb=new N,eh=new y,Gf=new p;L.prototype=Object.assign(Object.create(ua.prototype),{constructor:L,isGeometry:!0,applyMatrix4:function(a){for(var b=(new ya).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(a){pb.makeRotationX(a);this.applyMatrix4(pb);return this},rotateY:function(a){pb.makeRotationY(a);this.applyMatrix4(pb);return this},rotateZ:function(a){pb.makeRotationZ(a);this.applyMatrix4(pb);return this},translate:function(a,b,c){pb.makeTranslation(a,b,c);this.applyMatrix4(pb);return this},scale:function(a,b,c){pb.makeScale(a,b,c);this.applyMatrix4(pb);return this},lookAt:function(a){eh.lookAt(a);
+eh.updateMatrix();this.applyMatrix4(eh.matrix);return this},fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0===h?[]:[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()],k=void 0===g?[]:[(new p).fromArray(g,3*a),(new p).fromArray(g,3*b),(new p).fromArray(g,3*d)];e=new Ac(a,b,d,k,f,e);c.faces.push(e);void 0!==l&&c.faceVertexUvs[0].push([(new v).fromArray(l,2*a),(new v).fromArray(l,2*b),(new v).fromArray(l,2*d)]);void 0!==m&&c.faceVertexUvs[1].push([(new v).fromArray(m,2*a),(new v).fromArray(m,
+2*b),(new v).fromArray(m,2*d)])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes;if(void 0===e.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,l=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(e=0;e<f.length;e+=3)c.vertices.push((new p).fromArray(f,
+e)),void 0!==h&&c.colors.push((new D).fromArray(h,e));var k=a.groups;if(0<k.length)for(e=0;e<k.length;e++){f=k[e];var n=f.start,t=n;for(n+=f.count;t<n;t+=3)void 0!==d?b(d[t],d[t+1],d[t+2],f.materialIndex):b(t,t+1,t+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();this.boundingBox.getCenter(Gf).negate();this.translate(Gf.x,Gf.y,Gf.z);return this},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new N;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.applyMatrix4(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 l=this.vertices[b.c];e.subVectors(l,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 L;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 l={a:new p,b:new p,c:new p};d.push(h);g.push(l)}}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],l=g.vertexNormals[c],h.copy(d.normal),l.a.copy(d.vertexNormals[0]),l.b.copy(d.vertexNormals[1]),l.c.copy(d.vertexNormals[2])}c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===
+this.boundingBox&&(this.boundingBox=new Va);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new eb);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,l=a.faces,m=this.colors,k=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ya).getNormalMatrix(b));for(var n=0,p=g.length;n<p;n++){var r=g[n].clone();void 0!==
+b&&r.applyMatrix4(b);f.push(r)}n=0;for(p=k.length;n<p;n++)m.push(k[n].clone());n=0;for(p=l.length;n<p;n++){g=l[n];var q=g.vertexNormals;k=g.vertexColors;m=new Ac(g.a+e,g.b+e,g.c+e);m.normal.copy(g.normal);void 0!==d&&m.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)r=q[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),m.vertexNormals.push(r);m.color.copy(g.color);b=0;for(f=k.length;b<f;b++)r=k[b],m.vertexColors.push(r.clone());m.materialIndex=g.materialIndex+c;h.push(m)}n=0;for(p=
+a.faceVertexUvs.length;n<p;n++)for(c=a.faceVertexUvs[n],void 0===this.faceVertexUvs[n]&&(this.faceVertexUvs[n]=[]),b=0,f=c.length;b<f;b++){d=c[b];e=[];h=0;for(l=d.length;h<l;h++)e.push(d[h].clone());this.faceVertexUvs[n].push(e)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",
+a)},mergeVertices:function(){var a={},b=[],c=[],d=Math.pow(10,4),e;var f=0;for(e=this.vertices.length;f<e;f++){var g=this.vertices[f];g=Math.round(g.x*d)+"_"+Math.round(g.y*d)+"_"+Math.round(g.z*d);void 0===a[g]?(a[g]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[g]]}a=[];f=0;for(e=this.faces.length;f<e;f++)for(d=this.faces[f],d.a=c[d.a],d.b=c[d.b],d.c=c[d.c],d=[d.a,d.b,d.c],g=0;3>g;g++)if(d[g]===d[(g+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(d=a[f],this.faces.splice(d,1),c=0,e=
+this.faceVertexUvs.length;c<e;c++)this.faceVertexUvs[c].splice(d,1);f=this.vertices.length-b.length;this.vertices=b;return f},setFromPoints:function(a){this.vertices=[];for(var b=0,c=a.length;b<c;b++){var d=a[b];this.vertices.push(new p(d.x,d.y,d.z||0))}return this},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&
+e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=l.length/3;l.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=k.length;k.push(a.getHex());return n[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)}h=[];var l=[],m={},k=[],n={},p=[],r={};for(g=0;g<this.faces.length;g++){var q=
+this.faces[g],u=void 0!==this.faceVertexUvs[0][g],v=0<q.normal.length(),x=0<q.vertexNormals.length,w=1!==q.color.r||1!==q.color.g||1!==q.color.b,y=0<q.vertexColors.length,A=0;A=a(A,0,0);A=a(A,1,!0);A=a(A,2,!1);A=a(A,3,u);A=a(A,4,v);A=a(A,5,x);A=a(A,6,w);A=a(A,7,y);h.push(A);h.push(q.a,q.b,q.c);h.push(q.materialIndex);u&&(u=this.faceVertexUvs[0][g],h.push(d(u[0]),d(u[1]),d(u[2])));v&&h.push(b(q.normal));x&&(v=q.vertexNormals,h.push(b(v[0]),b(v[1]),b(v[2])));w&&h.push(c(q.color));y&&(q=q.vertexColors,
+h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=l;0<k.length&&(e.data.colors=k);0<p.length&&(e.data.uvs=[p]);e.data.faces=h;return e},clone:function(){return(new L).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],l=[];var m=0;for(d=h.length;m<d;m++)l.push(h[m].clone());this.faceVertexUvs[f].push(l)}}m=a.morphTargets;f=0;for(b=m.length;f<b;f++){d={};d.name=m[f].name;if(void 0!==
+m[f].vertices)for(d.vertices=[],e=0,c=m[f].vertices.length;e<c;e++)d.vertices.push(m[f].vertices[e].clone());if(void 0!==m[f].normals)for(d.normals=[],e=0,c=m[f].normals.length;e<c;e++)d.normals.push(m[f].normals[e].clone());this.morphTargets.push(d)}m=a.morphNormals;f=0;for(b=m.length;f<b;f++){d={};if(void 0!==m[f].vertexNormals)for(d.vertexNormals=[],e=0,c=m[f].vertexNormals.length;e<c;e++)g=m[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==
+m[f].faceNormals)for(d.faceNormals=[],e=0,c=m[f].faceNormals.length;e<c;e++)d.faceNormals.push(m[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;null!==f&&(this.boundingBox=f.clone());f=a.boundingSphere;null!==f&&(this.boundingSphere=f.clone());this.elementsNeedUpdate=
+a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var fh=function(a){function b(b,d,e,f,g,h){a.call(this);this.type="BoxGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,
+depthSegments:h};this.fromBufferGeometry(new Gd(b,d,e,f,g,h));this.mergeVertices()}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(L),Gd=function(a){function b(b,d,e,f,g,h){function c(a,b,c,d,e,f,g,h,l,z,v){var w=f/l,x=g/z,y=f/2,A=g/2,E=h/2;g=l+1;for(var C=z+1,B=f=0,D=new p,F=0;F<C;F++)for(var G=F*x-A,H=0;H<g;H++)D[a]=(H*w-y)*d,D[b]=G*e,D[c]=E,n.push(D.x,D.y,D.z),D[a]=0,D[b]=0,D[c]=0<h?1:-1,t.push(D.x,D.y,D.z),r.push(H/l),r.push(1-F/z),f+=1;for(a=0;a<
+z;a++)for(b=0;b<l;b++)c=q+b+g*(a+1),d=q+(b+1)+g*(a+1),e=q+(b+1)+g*a,k.push(q+b+g*a,c,e),k.push(c,d,e),B+=6;m.addGroup(u,B,v);u+=B;q+=f}a.call(this);this.type="BoxBufferGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,depthSegments:h};var m=this;b=b||1;d=d||1;e=e||1;f=Math.floor(f)||1;g=Math.floor(g)||1;h=Math.floor(h)||1;var k=[],n=[],t=[],r=[],q=0,u=0;c("z","y","x",-1,-1,e,d,b,h,g,0);c("z","y","x",1,-1,e,d,-b,h,g,1);c("x","z","y",1,1,b,e,d,f,h,2);c("x","z","y",
+1,-1,b,e,-d,f,h,3);c("x","y","z",1,-1,b,d,e,f,g,4);c("x","y","z",-1,-1,b,d,-e,f,g,5);this.setIndex(k);this.setAttribute("position",new B(n,3));this.setAttribute("normal",new B(t,3));this.setAttribute("uv",new B(r,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(F),Oh={clone:Ec,merge:wa};Ca.prototype=Object.create(K.prototype);Ca.prototype.constructor=Ca;Ca.prototype.isShaderMaterial=!0;Ca.prototype.copy=function(a){K.prototype.copy.call(this,a);this.fragmentShader=
+a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ec(a.uniforms);this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=Object.assign({},a.extensions);return this};Ca.prototype.toJSON=function(a){var b=K.prototype.toJSON.call(this,a);b.uniforms={};for(var c in this.uniforms){var d=
+this.uniforms[c].value;b.uniforms[c]=d&&d.isTexture?{type:"t",value:d.toJSON(a).uuid}:d&&d.isColor?{type:"c",value:d.getHex()}:d&&d.isVector2?{type:"v2",value:d.toArray()}:d&&d.isVector3?{type:"v3",value:d.toArray()}:d&&d.isVector4?{type:"v4",value:d.toArray()}:d&&d.isMatrix3?{type:"m3",value:d.toArray()}:d&&d.isMatrix4?{type:"m4",value:d.toArray()}:{value:d}}0<Object.keys(this.defines).length&&(b.defines=this.defines);b.vertexShader=this.vertexShader;b.fragmentShader=this.fragmentShader;a={};for(var e in this.extensions)!0===
+this.extensions[e]&&(a[e]=!0);0<Object.keys(a).length&&(b.extensions=a);return b};fb.prototype=Object.assign(Object.create(y.prototype),{constructor:fb,isCamera:!0,copy:function(a,b){y.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);return this},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),
+a=new p);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(-b[8],-b[9],-b[10]).normalize()},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},updateWorldMatrix:function(a,b){y.prototype.updateWorldMatrix.call(this,a,b);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});P.prototype=Object.assign(Object.create(fb.prototype),{constructor:P,
+isPerspectiveCamera:!0,copy:function(a,b){fb.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*O.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*O.DEG2RAD*this.fov);return.5*this.getFilmHeight()/
+a},getEffectiveFOV:function(){return 2*O.RAD2DEG*Math.atan(Math.tan(.5*O.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*O.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,
+e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=y.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}});Fc.prototype=Object.create(y.prototype);Fc.prototype.constructor=Fc;Zb.prototype=
+Object.create(Ba.prototype);Zb.prototype.constructor=Zb;Zb.prototype.isWebGLCubeRenderTarget=!0;Zb.prototype.fromEquirectangularTexture=function(a,b){this.texture.type=b.type;this.texture.format=b.format;this.texture.encoding=b.encoding;var c=new zc,d=new Ca({type:"CubemapFromEquirect",uniforms:Ec({tEquirect:{value:null}}),vertexShader:"varying vec3 vWorldDirection;\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",
+fragmentShader:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}",side:1,blending:0});d.uniforms.tEquirect.value=b;b=new ea(new Gd(5,5,5),d);c.add(b);(new Fc(1,10,this)).update(a,c);b.geometry.dispose();b.material.dispose();return this};$b.prototype=Object.create(W.prototype);$b.prototype.constructor=$b;$b.prototype.isDataTexture=
+!0;var ud=new eb,Hf=new p;Object.assign(Gc.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},setFromProjectionMatrix: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],l=c[6],m=c[7],k=c[8],n=c[9],p=c[10],r=c[11],q=c[12],u=
+c[13],v=c[14];c=c[15];b[0].setComponents(f-a,m-g,r-k,c-q).normalize();b[1].setComponents(f+a,m+g,r+k,c+q).normalize();b[2].setComponents(f+d,m+h,r+n,c+u).normalize();b[3].setComponents(f-d,m-h,r-n,c-u).normalize();b[4].setComponents(f-e,m-l,r-p,c-v).normalize();b[5].setComponents(f+e,m+l,r+p,c+v).normalize();return this},intersectsObject:function(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();ud.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);return this.intersectsSphere(ud)},
+intersectsSprite:function(a){ud.center.set(0,0,0);ud.radius=.7071067811865476;ud.applyMatrix4(a.matrixWorld);return this.intersectsSphere(ud)},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(a){for(var b=this.planes,c=0;6>c;c++){var d=b[c];Hf.x=0<d.normal.x?a.max.x:a.min.x;Hf.y=0<d.normal.y?a.max.y:a.min.y;Hf.z=0<d.normal.z?a.max.z:a.min.z;if(0>d.distanceToPoint(Hf))return!1}return!0},
+containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var A={common:{diffuse:{value:new D(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ya},uv2Transform:{value:new ya},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},
+lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new v(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new D(16777215)}},
+lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},
+spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new D(15658734)},opacity:{value:1},
+size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},uvTransform:{value:new ya}},sprite:{diffuse:{value:new D(15658734)},opacity:{value:1},center:{value:new v(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},uvTransform:{value:new ya}}};Fd.prototype=Object.create(L.prototype);Fd.prototype.constructor=Fd;ac.prototype=Object.create(F.prototype);ac.prototype.constructor=ac;var M={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",
+alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif",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( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif",
+aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"vec3 transformed = vec3( position );",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\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\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\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}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\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 vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F = F_Schlick_RoughnessDependent( specularColor, dotNV, roughness );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss = F * brdf.x + brdf.y;\n\tfloat Ess = brdf.x + brdf.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\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#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif",
+bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",
+clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",
+clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",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#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(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}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\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#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\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}\nbool isPerspectiveMatrix( mat4 m ) {\n return m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",
+cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_maxMipLevel 8.0\n#define cubeUV_minMipLevel 4.0\n#define cubeUV_maxTileSize 256.0\n#define cubeUV_minTileSize 16.0\nfloat getFace(vec3 direction) {\n vec3 absDirection = abs(direction);\n float face = -1.0;\n if (absDirection.x > absDirection.z) {\n if (absDirection.x > absDirection.y)\n face = direction.x > 0.0 ? 0.0 : 3.0;\n else\n face = direction.y > 0.0 ? 1.0 : 4.0;\n } else {\n if (absDirection.z > absDirection.y)\n face = direction.z > 0.0 ? 2.0 : 5.0;\n else\n face = direction.y > 0.0 ? 1.0 : 4.0;\n }\n return face;\n}\nvec2 getUV(vec3 direction, float face) {\n vec2 uv;\n if (face == 0.0) {\n uv = vec2(direction.z, direction.y) / abs(direction.x); } else if (face == 1.0) {\n uv = vec2(-direction.x, -direction.z) / abs(direction.y); } else if (face == 2.0) {\n uv = vec2(-direction.x, direction.y) / abs(direction.z); } else if (face == 3.0) {\n uv = vec2(-direction.z, direction.y) / abs(direction.x); } else if (face == 4.0) {\n uv = vec2(-direction.x, direction.z) / abs(direction.y); } else {\n uv = vec2(direction.x, direction.y) / abs(direction.z); }\n return 0.5 * (uv + 1.0);\n}\nvec3 bilinearCubeUV(sampler2D envMap, vec3 direction, float mipInt) {\n float face = getFace(direction);\n float filterInt = max(cubeUV_minMipLevel - mipInt, 0.0);\n mipInt = max(mipInt, cubeUV_minMipLevel);\n float faceSize = exp2(mipInt);\n float texelSize = 1.0 / (3.0 * cubeUV_maxTileSize);\n vec2 uv = getUV(direction, face) * (faceSize - 1.0);\n vec2 f = fract(uv);\n uv += 0.5 - f;\n if (face > 2.0) {\n uv.y += faceSize;\n face -= 3.0;\n }\n uv.x += face * faceSize;\n if(mipInt < cubeUV_maxMipLevel){\n uv.y += 2.0 * cubeUV_maxTileSize;\n }\n uv.y += filterInt * 2.0 * cubeUV_minTileSize;\n uv.x += 3.0 * max(0.0, cubeUV_maxTileSize - 2.0 * faceSize);\n uv *= texelSize;\n vec3 tl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.x += texelSize;\n vec3 tr = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.y += texelSize;\n vec3 br = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.x -= texelSize;\n vec3 bl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n vec3 tm = mix(tl, tr, f.x);\n vec3 bm = mix(bl, br, f.x);\n return mix(tm, bm, f.y);\n}\n#define r0 1.0\n#define v0 0.339\n#define m0 -2.0\n#define r1 0.8\n#define v1 0.276\n#define m1 -1.0\n#define r4 0.4\n#define v4 0.046\n#define m4 2.0\n#define r5 0.305\n#define v5 0.016\n#define m5 3.0\n#define r6 0.21\n#define v6 0.0038\n#define m6 4.0\nfloat roughnessToMip(float roughness) {\n float mip = 0.0;\n if (roughness >= r1) {\n mip = (r0 - roughness) * (m1 - m0) / (r0 - r1) + m0;\n } else if (roughness >= r4) {\n mip = (r1 - roughness) * (m4 - m1) / (r1 - r4) + m1;\n } else if (roughness >= r5) {\n mip = (r4 - roughness) * (m5 - m4) / (r4 - r5) + m4;\n } else if (roughness >= r6) {\n mip = (r5 - roughness) * (m6 - m5) / (r5 - r6) + m5;\n } else {\n mip = -2.0 * log2(1.16 * roughness); }\n return mip;\n}\nvec4 textureCubeUV(sampler2D envMap, vec3 sampleDir, float roughness) {\n float mip = clamp(roughnessToMip(roughness), m0, cubeUV_maxMipLevel);\n float mipF = fract(mip);\n float mipInt = floor(mip);\n vec3 color0 = bilinearCubeUV(envMap, sampleDir, mipInt);\n if (mipF == 0.0) {\n return vec4(color0, 1.0);\n } else {\n vec3 color1 = bilinearCubeUV(envMap, sampleDir, mipInt + 1.0);\n return vec4(mix(color0, color1, mipF), 1.0);\n }\n}\n#endif",
+defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",
+displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",
+emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",encodings_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",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.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\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.a );\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.a );\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.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, 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.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = clamp( floor( D ) / 255.0, 0.0, 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 = cLogLuvM * value.rgb;\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 = cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}",
+envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\t\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, 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_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec2 sampleUV = equirectUv( reflectVec );\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\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\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",
+envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",
+envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) ||defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\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\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 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 roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t vec3 reflectVec = reflect( -viewDir, normal );\n\t\t reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t vec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, 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\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV = equirectUv( reflectVec );\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",
+envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) { \n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\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",
+fog_vertex:"#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\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",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",
+gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n#endif",
+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 = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif",
+lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\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};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\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};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\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};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif",
+lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\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_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)",
+lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",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\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\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)",
+lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif",
+lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearcoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\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 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\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\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}",
+lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\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\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",
+lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, maxMipLevel );\n\t#endif\n#endif",
+lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",
+logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",
+map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",
+map_particle_pars_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",
+morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\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 *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t#endif\n#endif",
+normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",
+normal_fragment_maps:"#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif",
+normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\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\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif",
+clearcoat_normal_fragment_begin:"#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",
+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}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\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}",
+premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef 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",
+roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\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\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\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( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), 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( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), 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 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\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 ) || defined( SHADOWMAP_TYPE_VSM )\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",
+shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",
+shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif",
+shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\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 highp 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",
+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",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\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",
+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\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#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}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( ( color * ( 2.51 * color + 0.03 ) ) / ( color * ( 2.43 * color + 0.59 ) + 0.14 ) );\n}",
+uv_pars_fragment:"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",uv_vertex:"#ifdef USE_UV\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\tuniform mat3 uv2Transform;\n#endif",
+uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",
+background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",cube_frag:"#include <envmap_common_pars_fragment>\nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include <envmap_fragment>\n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",
+cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\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>\nvarying vec2 vHighPrecisionZW;\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\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\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>\nvarying vec2 vHighPrecisionZW;\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\tvHighPrecisionZW = gl_Position.zw;\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}",
+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}",
+equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tvec4 texColor = texture2D( tEquirect, sampleUV );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\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 <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",
+meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\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 <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_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\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * 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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\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}",
+meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\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_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\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}",
+meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_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 <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t\tmatcapColor = matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor = vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\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}",
+meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_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 <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#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\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\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",
+meshtoon_frag:"#define TOON\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 <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshtoon_vert:"#define TOON\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}",
+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_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+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}",
+meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define REFLECTIVITY\n\t#define CLEARCOAT\n\t#define TRANSPARENCY\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef TRANSPARENCY\n\tuniform float transparency;\n#endif\n#ifdef REFLECTIVITY\n\tuniform float reflectivity;\n#endif\n#ifdef CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheen;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#ifdef TRANSPARENCY\n\t\tdiffuseColor.a *= saturate( 1. - transparency + linearToRelativeLuminance( reflectedLight.directSpecular + reflectedLight.indirectSpecular ) );\n\t#endif\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}",
+meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\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\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\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}",
+normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\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>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}",
+normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\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 <logdepthbuf_pars_vertex>\n#include <clipping_planes_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\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\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#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",
+points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",
+points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",
+shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\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}",
+sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",
+sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}"},
+gb={basic:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.fog]),vertexShader:M.meshbasic_vert,fragmentShader:M.meshbasic_frag},lambert:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.fog,A.lights,{emissive:{value:new D(0)}}]),vertexShader:M.meshlambert_vert,fragmentShader:M.meshlambert_frag},phong:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.fog,A.lights,{emissive:{value:new D(0)},
+specular:{value:new D(1118481)},shininess:{value:30}}]),vertexShader:M.meshphong_vert,fragmentShader:M.meshphong_frag},standard:{uniforms:wa([A.common,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.roughnessmap,A.metalnessmap,A.fog,A.lights,{emissive:{value:new D(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:M.meshphysical_vert,fragmentShader:M.meshphysical_frag},toon:{uniforms:wa([A.common,A.specularmap,A.aomap,A.lightmap,
+A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.gradientmap,A.fog,A.lights,{emissive:{value:new D(0)},specular:{value:new D(1118481)},shininess:{value:30}}]),vertexShader:M.meshtoon_vert,fragmentShader:M.meshtoon_frag},matcap:{uniforms:wa([A.common,A.bumpmap,A.normalmap,A.displacementmap,A.fog,{matcap:{value:null}}]),vertexShader:M.meshmatcap_vert,fragmentShader:M.meshmatcap_frag},points:{uniforms:wa([A.points,A.fog]),vertexShader:M.points_vert,fragmentShader:M.points_frag},dashed:{uniforms:wa([A.common,
+A.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:M.linedashed_vert,fragmentShader:M.linedashed_frag},depth:{uniforms:wa([A.common,A.displacementmap]),vertexShader:M.depth_vert,fragmentShader:M.depth_frag},normal:{uniforms:wa([A.common,A.bumpmap,A.normalmap,A.displacementmap,{opacity:{value:1}}]),vertexShader:M.normal_vert,fragmentShader:M.normal_frag},sprite:{uniforms:wa([A.sprite,A.fog]),vertexShader:M.sprite_vert,fragmentShader:M.sprite_frag},background:{uniforms:{uvTransform:{value:new ya},
+t2D:{value:null}},vertexShader:M.background_vert,fragmentShader:M.background_frag},cube:{uniforms:wa([A.envmap,{opacity:{value:1}}]),vertexShader:M.cube_vert,fragmentShader:M.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:M.equirect_vert,fragmentShader:M.equirect_frag},distanceRGBA:{uniforms:wa([A.common,A.displacementmap,{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:M.distanceRGBA_vert,fragmentShader:M.distanceRGBA_frag},shadow:{uniforms:wa([A.lights,
+A.fog,{color:{value:new D(0)},opacity:{value:1}}]),vertexShader:M.shadow_vert,fragmentShader:M.shadow_frag}};gb.physical={uniforms:wa([gb.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatNormalScale:{value:new v(1,1)},clearcoatNormalMap:{value:null},sheen:{value:new D(0)},transparency:{value:0}}]),vertexShader:M.meshphysical_vert,fragmentShader:M.meshphysical_frag};qb.prototype=Object.create(W.prototype);qb.prototype.constructor=
+qb;qb.prototype.isCubeTexture=!0;Object.defineProperty(qb.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});Hc.prototype=Object.create(W.prototype);Hc.prototype.constructor=Hc;Hc.prototype.isDataTexture2DArray=!0;Ic.prototype=Object.create(W.prototype);Ic.prototype.constructor=Ic;Ic.prototype.isDataTexture3D=!0;var Bh=new W,Ej=new Hc,Gj=new Ic,Ch=new qb,vh=[],xh=[],Ah=new Float32Array(16),zh=new Float32Array(9),yh=new Float32Array(4);Dh.prototype.updateCache=function(a){var b=
+this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));Ja(b,a)};Eh.prototype.setValue=function(a,b,c){for(var d=this.seq,e=0,f=d.length;e!==f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var eg=/([\w\d_]+)(\])?(\[|\.)?/g;Gb.prototype.setValue=function(a,b,c,d){b=this.map[b];void 0!==b&&b.setValue(a,c,d)};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 lk=0,gg=/^[ \t]*#include +<([\w\d./]+)>/gm,Nh=/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,Mh=/#pragma unroll_loop_start[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}[\s]+?#pragma unroll_loop_end/g,vk=0;Hb.prototype=Object.create(K.prototype);Hb.prototype.constructor=
+Hb;Hb.prototype.isMeshDepthMaterial=!0;Hb.prototype.copy=function(a){K.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};Ib.prototype=Object.create(K.prototype);Ib.prototype.constructor=
+Ib;Ib.prototype.isMeshDistanceMaterial=!0;Ib.prototype.copy=function(a){K.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};Le.prototype=Object.assign(Object.create(P.prototype),
+{constructor:Le,isArrayCamera:!0});Kc.prototype=Object.assign(Object.create(y.prototype),{constructor:Kc,isGroup:!0});Object.assign(Me.prototype,{constructor:Me,getTargetRaySpace:function(){null===this._targetRay&&(this._targetRay=new Kc,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1);return this._targetRay},getGripSpace:function(){null===this._grip&&(this._grip=new Kc,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1);return this._grip},dispatchEvent:function(a){null!==this._targetRay&&
+this._targetRay.dispatchEvent(a);null!==this._grip&&this._grip.dispatchEvent(a);return this},disconnect:function(a){this.dispatchEvent({type:"disconnected",data:a});null!==this._targetRay&&(this._targetRay.visible=!1);null!==this._grip&&(this._grip.visible=!1);return this},update:function(a,b,c){var d=null,e=null,f=this._targetRay,g=this._grip;a&&(null!==f&&(d=b.getPose(a.targetRaySpace,c),null!==d&&(f.matrix.fromArray(d.transform.matrix),f.matrix.decompose(f.position,f.rotation,f.scale))),null!==
+g&&a.gripSpace&&(e=b.getPose(a.gripSpace,c),null!==e&&(g.matrix.fromArray(e.transform.matrix),g.matrix.decompose(g.position,g.rotation,g.scale))));null!==f&&(f.visible=null!==d);null!==g&&(g.visible=null!==e);return this}});Object.assign(Uh.prototype,ua.prototype);Object.assign(Ne.prototype,{isFogExp2:!0,clone:function(){return new Ne(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(Oe.prototype,{isFog:!0,clone:function(){return new Oe(this.color,
+this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});Object.defineProperty(rb.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(rb.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.usage=a.usage;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}});var sc=new p;Object.defineProperties(Kd.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(Kd.prototype,{isInterleavedBufferAttribute:!0,applyMatrix4:function(a){for(var b=
+0,c=this.data.count;b<c;b++)sc.x=this.getX(b),sc.y=this.getY(b),sc.z=this.getZ(b),sc.applyMatrix4(a),this.setXYZ(b,sc.x,sc.y,sc.z);return this},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},clone:function(){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interlaved buffer attribute will deinterleave buffer data.");for(var a=[],b=0;b<this.count;b++)for(var c=b*this.data.stride+this.offset,d=0;d<this.itemSize;d++)a.push(this.data.array[c+d]);return new G(new this.array.constructor(a),this.itemSize,this.normalized)},
+toJSON:function(){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interlaved buffer attribute will deinterleave buffer data.");for(var a=[],b=0;b<this.count;b++)for(var c=b*this.data.stride+this.offset,d=0;d<this.itemSize;d++)a.push(this.data.array[c+d]);return{itemSize:this.itemSize,type:this.array.constructor.name,array:a,normalized:this.normalized}}});Kb.prototype=Object.create(K.prototype);Kb.prototype.constructor=Kb;Kb.prototype.isSpriteMaterial=!0;Kb.prototype.copy=function(a){K.prototype.copy.call(this,
+a);this.color.copy(a.color);this.map=a.map;this.alphaMap=a.alphaMap;this.rotation=a.rotation;this.sizeAttenuation=a.sizeAttenuation;return this};var Lc,xe=new p,vd=new p,wd=new p,Mc=new v,Md=new v,Wh=new N,If=new p,ye=new p,Jf=new p,Di=new v,gh=new v,Ei=new v;Ld.prototype=Object.assign(Object.create(y.prototype),{constructor:Ld,isSprite:!0,raycast:function(a,b){null===a.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.');vd.setFromMatrixScale(this.matrixWorld);
+Wh.copy(a.camera.matrixWorld);this.modelViewMatrix.multiplyMatrices(a.camera.matrixWorldInverse,this.matrixWorld);wd.setFromMatrixPosition(this.modelViewMatrix);a.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&vd.multiplyScalar(-wd.z);var c=this.material.rotation;if(0!==c){var d=Math.cos(c);var e=Math.sin(c)}c=this.center;Pe(If.set(-.5,-.5,0),wd,c,vd,e,d);Pe(ye.set(.5,-.5,0),wd,c,vd,e,d);Pe(Jf.set(.5,.5,0),wd,c,vd,e,d);Di.set(0,0);gh.set(1,0);Ei.set(1,1);var f=a.ray.intersectTriangle(If,
+ye,Jf,!1,xe);if(null===f&&(Pe(ye.set(-.5,.5,0),wd,c,vd,e,d),gh.set(0,1),f=a.ray.intersectTriangle(If,Jf,ye,!1,xe),null===f))return;e=a.ray.origin.distanceTo(xe);e<a.near||e>a.far||b.push({distance:e,point:xe.clone(),uv:pa.getUV(xe,If,ye,Jf,Di,gh,Ei,new v),face:null,object:this})},clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){y.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});var Kf=new p,Fi=new p;Nd.prototype=Object.assign(Object.create(y.prototype),
+{constructor:Nd,isLOD:!0,copy:function(a){y.prototype.copy.call(this,a,!1);for(var b=a.levels,c=0,d=b.length;c<d;c++){var e=b[c];this.addLevel(e.object.clone(),e.distance)}this.autoUpdate=a.autoUpdate;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);return this},getCurrentLevel:function(){return this._currentLevel},getObjectForDistance:function(a){var b=this.levels;if(0<
+b.length){for(var c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object}return null},raycast:function(a,b){if(0<this.levels.length){Kf.setFromMatrixPosition(this.matrixWorld);var c=a.ray.origin.distanceTo(Kf);this.getObjectForDistance(c).raycast(a,b)}},update:function(a){var b=this.levels;if(1<b.length){Kf.setFromMatrixPosition(a.matrixWorld);Fi.setFromMatrixPosition(this.matrixWorld);a=Kf.distanceTo(Fi)/a.zoom;b[0].object.visible=!0;for(var c=1,d=b.length;c<d;c++)if(a>=b[c].distance)b[c-
+1].object.visible=!1,b[c].object.visible=!0;else break;for(this._currentLevel=c-1;c<d;c++)b[c].object.visible=!1}},toJSON:function(a){a=y.prototype.toJSON.call(this,a);!1===this.autoUpdate&&(a.object.autoUpdate=!1);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}});Qe.prototype=Object.assign(Object.create(ea.prototype),{constructor:Qe,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&
+(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var a=new R,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){ea.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)},boneTransform:function(){var a=new p,b=new R,c=new R,d=new p,e=new N;return function(f,g){var h=this.skeleton,l=this.geometry;b.fromBufferAttribute(l.attributes.skinIndex,f);c.fromBufferAttribute(l.attributes.skinWeight,
+f);a.fromBufferAttribute(l.attributes.position,f).applyMatrix4(this.bindMatrix);g.set(0,0,0);for(f=0;4>f;f++)if(l=c.getComponent(f),0!==l){var m=b.getComponent(f);e.multiplyMatrices(h.bones[m].matrixWorld,h.boneInverses[m]);g.addScaledVector(d.copy(a).applyMatrix4(e),l)}return g.applyMatrix4(this.bindMatrixInverse)}}()});var Gi=new N,Qk=new N;Object.assign(Re.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new N;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(){for(var a=this.bones,b=this.boneInverses,c=this.boneMatrices,d=this.boneTexture,e=0,f=
+a.length;e<f;e++)Gi.multiplyMatrices(a[e]?a[e].matrixWorld:Qk,b[e]),Gi.toArray(c,16*e);void 0!==d&&(d.needsUpdate=!0)},clone:function(){return new Re(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}},dispose:function(){this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=void 0)}});kg.prototype=Object.assign(Object.create(y.prototype),{constructor:kg,isBone:!0});var Hi=new N,Ii=new N,Lf=[],ze=new ea;
+Se.prototype=Object.assign(Object.create(ea.prototype),{constructor:Se,isInstancedMesh:!0,getMatrixAt:function(a,b){b.fromArray(this.instanceMatrix.array,16*a)},raycast:function(a,b){var c=this.matrixWorld,d=this.count;ze.geometry=this.geometry;ze.material=this.material;if(void 0!==ze.material)for(var e=0;e<d;e++){this.getMatrixAt(e,Hi);Ii.multiplyMatrices(c,Hi);ze.matrixWorld=Ii;ze.raycast(a,Lf);for(var f=0,g=Lf.length;f<g;f++){var h=Lf[f];h.instanceId=e;h.object=this;b.push(h)}Lf.length=0}},setMatrixAt:function(a,
+b){b.toArray(this.instanceMatrix.array,16*a)},updateMorphTargets:function(){}});da.prototype=Object.create(K.prototype);da.prototype.constructor=da;da.prototype.isLineBasicMaterial=!0;da.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;this.morphTargets=a.morphTargets;return this};var Ji=new p,Ki=new p,Li=new N,Mf=new Wb,Ae=new eb;La.prototype=Object.assign(Object.create(y.prototype),{constructor:La,
+isLine:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[0],d=1,e=b.count;d<e;d++)Ji.fromBufferAttribute(b,d-1),Ki.fromBufferAttribute(b,d),c[d]=c[d-1],c[d]+=Ji.distanceTo(Ki);a.setAttribute("lineDistance",new B(c,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,c[0]=0,d=1,e=b.length;d<e;d++)c[d]=
+c[d-1],c[d]+=b[d-1].distanceTo(b[d]);return this},raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Line.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Ae.copy(c.boundingSphere);Ae.applyMatrix4(d);Ae.radius+=e;if(!1!==a.ray.intersectsSphere(Ae)){Li.getInverse(d);Mf.copy(a.ray).applyMatrix4(Li);d=e/((this.scale.x+this.scale.y+this.scale.z)/3);d*=d;var f=new p,g=new p;e=new p;var h=new p,l=this&&this.isLineSegments?2:1;if(c.isBufferGeometry){var m=c.index,k=c.attributes.position.array;
+if(null!==m){m=m.array;c=0;for(var n=m.length-1;c<n;c+=l){var t=m[c+1];f.fromArray(k,3*m[c]);g.fromArray(k,3*t);t=Mf.distanceSqToSegment(f,g,h,e);t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object:this}))}}else for(c=0,n=k.length/3-1;c<n;c+=l)f.fromArray(k,3*c),g.fromArray(k,3*c+3),t=Mf.distanceSqToSegment(f,g,h,e),t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),
+t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object:this}))}else if(c.isGeometry)for(f=c.vertices,g=f.length,c=0;c<g-1;c+=l)t=Mf.distanceSqToSegment(f[c],f[c+1],h,e),t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object: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 a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Line.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+var Nf=new p,Of=new p;ma.prototype=Object.assign(Object.create(La.prototype),{constructor:ma,isLineSegments:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[],d=0,e=b.count;d<e;d+=2)Nf.fromBufferAttribute(b,d),Of.fromBufferAttribute(b,d+1),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Nf.distanceTo(Of);a.setAttribute("lineDistance",new B(c,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");
+else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,d=0,e=b.length;d<e;d+=2)Nf.copy(b[d]),Of.copy(b[d+1]),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Nf.distanceTo(Of);return this}});Te.prototype=Object.assign(Object.create(La.prototype),{constructor:Te,isLineLoop:!0});Xa.prototype=Object.create(K.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isPointsMaterial=!0;Xa.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.alphaMap=a.alphaMap;this.size=a.size;
+this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};var Mi=new N,mg=new Wb,Be=new eb,Pf=new p;Nc.prototype=Object.assign(Object.create(y.prototype),{constructor:Nc,isPoints:!0,raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Points.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Be.copy(c.boundingSphere);Be.applyMatrix4(d);Be.radius+=e;if(!1!==a.ray.intersectsSphere(Be))if(Mi.getInverse(d),mg.copy(a.ray).applyMatrix4(Mi),e/=(this.scale.x+
+this.scale.y+this.scale.z)/3,e*=e,c.isBufferGeometry){var f=c.index;c=c.attributes.position.array;if(null!==f){var g=f.array;f=0;for(var h=g.length;f<h;f++){var l=g[f];Pf.fromArray(c,3*l);lg(Pf,l,e,d,a,b,this)}}else for(f=0,g=c.length/3;f<g;f++)Pf.fromArray(c,3*f),lg(Pf,f,e,d,a,b,this)}else for(c=c.vertices,f=0,g=c.length;f<g;f++)lg(c[f],f,e,d,a,b,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 a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ng.prototype=Object.assign(Object.create(W.prototype),{constructor:ng,
+isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Oc.prototype=Object.create(W.prototype);Oc.prototype.constructor=Oc;Oc.prototype.isCompressedTexture=!0;Od.prototype=Object.create(W.prototype);Od.prototype.constructor=Od;Od.prototype.isCanvasTexture=!0;Pd.prototype=Object.create(W.prototype);Pd.prototype.constructor=Pd;Pd.prototype.isDepthTexture=!0;Pc.prototype=Object.create(F.prototype);Pc.prototype.constructor=Pc;Qd.prototype=Object.create(L.prototype);
+Qd.prototype.constructor=Qd;Qc.prototype=Object.create(F.prototype);Qc.prototype.constructor=Qc;Rd.prototype=Object.create(L.prototype);Rd.prototype.constructor=Rd;Ga.prototype=Object.create(F.prototype);Ga.prototype.constructor=Ga;Sd.prototype=Object.create(L.prototype);Sd.prototype.constructor=Sd;Rc.prototype=Object.create(Ga.prototype);Rc.prototype.constructor=Rc;Td.prototype=Object.create(L.prototype);Td.prototype.constructor=Td;bc.prototype=Object.create(Ga.prototype);bc.prototype.constructor=
+bc;Ud.prototype=Object.create(L.prototype);Ud.prototype.constructor=Ud;Sc.prototype=Object.create(Ga.prototype);Sc.prototype.constructor=Sc;Vd.prototype=Object.create(L.prototype);Vd.prototype.constructor=Vd;Tc.prototype=Object.create(Ga.prototype);Tc.prototype.constructor=Tc;Wd.prototype=Object.create(L.prototype);Wd.prototype.constructor=Wd;cc.prototype=Object.create(F.prototype);cc.prototype.constructor=cc;cc.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);a.path=this.parameters.path.toJSON();
+return a};Xd.prototype=Object.create(L.prototype);Xd.prototype.constructor=Xd;Uc.prototype=Object.create(F.prototype);Uc.prototype.constructor=Uc;Yd.prototype=Object.create(L.prototype);Yd.prototype.constructor=Yd;Vc.prototype=Object.create(F.prototype);Vc.prototype.constructor=Vc;var Rk={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=Xh(a,0,e,c,!0),g=[];if(!f||f.next===f.prev)return g;var h;if(d){var l=c;d=[];var m;var k=0;for(m=b.length;k<m;k++){var n=b[k]*l;var p=k<
+m-1?b[k+1]*l:a.length;n=Xh(a,n,p,l,!1);n===n.next&&(n.steiner=!0);d.push(Dk(n))}d.sort(Bk);for(k=0;k<d.length;k++){l=d[k];b=f;if(b=Ck(l,b))l=$h(b,l),Lb(b,b.next),Lb(l,l.next);f=Lb(f,f.next)}}if(a.length>80*c){var r=h=a[0];var q=d=a[1];for(l=c;l<e;l+=c)k=a[l],b=a[l+1],k<r&&(r=k),b<q&&(q=b),k>h&&(h=k),b>d&&(d=b);h=Math.max(h-r,d-q);h=0!==h?1/h:0}$d(f,g,c,r,q,h);return g}},sb={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},isClockWise:function(a){return 0>
+sb.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ai(a);bi(c,a);var f=a.length;b.forEach(ai);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,bi(c,b[a]);b=Rk.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};dc.prototype=Object.create(L.prototype);dc.prototype.constructor=dc;dc.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);return ci(this.parameters.shapes,this.parameters.options,a)};hb.prototype=Object.create(F.prototype);hb.prototype.constructor=
+hb;hb.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return ci(this.parameters.shapes,this.parameters.options,a)};var Ek={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 v(b[3*c],b[3*c+1]),new v(a,d),new v(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],l=b[3*d+1];d=b[3*d+2];var k=b[3*e],p=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-l)?[new v(a,1-c),new v(h,1-d),
+new v(k,1-e),new v(n,1-b)]:[new v(g,1-c),new v(l,1-d),new v(p,1-e),new v(t,1-b)]}};be.prototype=Object.create(L.prototype);be.prototype.constructor=be;Xc.prototype=Object.create(hb.prototype);Xc.prototype.constructor=Xc;ce.prototype=Object.create(L.prototype);ce.prototype.constructor=ce;ec.prototype=Object.create(F.prototype);ec.prototype.constructor=ec;de.prototype=Object.create(L.prototype);de.prototype.constructor=de;Yc.prototype=Object.create(F.prototype);Yc.prototype.constructor=Yc;ee.prototype=
+Object.create(L.prototype);ee.prototype.constructor=ee;Zc.prototype=Object.create(F.prototype);Zc.prototype.constructor=Zc;fc.prototype=Object.create(L.prototype);fc.prototype.constructor=fc;fc.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};gc.prototype=Object.create(F.prototype);gc.prototype.constructor=gc;gc.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};$c.prototype=Object.create(F.prototype);
+$c.prototype.constructor=$c;hc.prototype=Object.create(L.prototype);hc.prototype.constructor=hc;tb.prototype=Object.create(F.prototype);tb.prototype.constructor=tb;fe.prototype=Object.create(hc.prototype);fe.prototype.constructor=fe;ge.prototype=Object.create(tb.prototype);ge.prototype.constructor=ge;he.prototype=Object.create(L.prototype);he.prototype.constructor=he;ad.prototype=Object.create(F.prototype);ad.prototype.constructor=ad;var ra=Object.freeze({__proto__:null,WireframeGeometry:Pc,ParametricGeometry:Qd,
+ParametricBufferGeometry:Qc,TetrahedronGeometry:Sd,TetrahedronBufferGeometry:Rc,OctahedronGeometry:Td,OctahedronBufferGeometry:bc,IcosahedronGeometry:Ud,IcosahedronBufferGeometry:Sc,DodecahedronGeometry:Vd,DodecahedronBufferGeometry:Tc,PolyhedronGeometry:Rd,PolyhedronBufferGeometry:Ga,TubeGeometry:Wd,TubeBufferGeometry:cc,TorusKnotGeometry:Xd,TorusKnotBufferGeometry:Uc,TorusGeometry:Yd,TorusBufferGeometry:Vc,TextGeometry:be,TextBufferGeometry:Xc,SphereGeometry:ce,SphereBufferGeometry:ec,RingGeometry:de,
+RingBufferGeometry:Yc,PlaneGeometry:Fd,PlaneBufferGeometry:ac,LatheGeometry:ee,LatheBufferGeometry:Zc,ShapeGeometry:fc,ShapeBufferGeometry:gc,ExtrudeGeometry:dc,ExtrudeBufferGeometry:hb,EdgesGeometry:$c,ConeGeometry:fe,ConeBufferGeometry:ge,CylinderGeometry:hc,CylinderBufferGeometry:tb,CircleGeometry:he,CircleBufferGeometry:ad,BoxGeometry:fh,BoxBufferGeometry:Gd});ic.prototype=Object.create(K.prototype);ic.prototype.constructor=ic;ic.prototype.isShadowMaterial=!0;ic.prototype.copy=function(a){K.prototype.copy.call(this,
+a);this.color.copy(a.color);return this};ub.prototype=Object.create(Ca.prototype);ub.prototype.constructor=ub;ub.prototype.isRawShaderMaterial=!0;ib.prototype=Object.create(K.prototype);ib.prototype.constructor=ib;ib.prototype.isMeshStandardMaterial=!0;ib.prototype.copy=function(a){K.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;
+this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=
+a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.vertexTangents=a.vertexTangents;return this};jc.prototype=Object.create(ib.prototype);jc.prototype.constructor=jc;jc.prototype.isMeshPhysicalMaterial=
+!0;jc.prototype.copy=function(a){ib.prototype.copy.call(this,a);this.defines={STANDARD:"",PHYSICAL:""};this.clearcoat=a.clearcoat;this.clearcoatMap=a.clearcoatMap;this.clearcoatRoughness=a.clearcoatRoughness;this.clearcoatRoughnessMap=a.clearcoatRoughnessMap;this.clearcoatNormalMap=a.clearcoatNormalMap;this.clearcoatNormalScale.copy(a.clearcoatNormalScale);this.reflectivity=a.reflectivity;this.sheen=a.sheen?(this.sheen||new D).copy(a.sheen):null;this.transparency=a.transparency;return this};Mb.prototype=
+Object.create(K.prototype);Mb.prototype.constructor=Mb;Mb.prototype.isMeshPhongMaterial=!0;Mb.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;
+this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=
+a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};kc.prototype=Object.create(K.prototype);kc.prototype.constructor=kc;kc.prototype.isMeshToonMaterial=!0;kc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.gradientMap=a.gradientMap;this.lightMap=a.lightMap;this.lightMapIntensity=
+a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;
+this.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};lc.prototype=Object.create(K.prototype);lc.prototype.constructor=lc;lc.prototype.isMeshNormalMaterial=!0;lc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;
+this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};mc.prototype=Object.create(K.prototype);mc.prototype.constructor=mc;mc.prototype.isMeshLambertMaterial=!0;mc.prototype.copy=function(a){K.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};nc.prototype=Object.create(K.prototype);nc.prototype.constructor=nc;nc.prototype.isMeshMatcapMaterial=!0;nc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.defines={MATCAP:""};this.color.copy(a.color);this.matcap=a.matcap;this.map=a.map;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=
+a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};oc.prototype=Object.create(da.prototype);oc.prototype.constructor=oc;oc.prototype.isLineDashedMaterial=!0;oc.prototype.copy=function(a){da.prototype.copy.call(this,a);
+this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Sk=Object.freeze({__proto__:null,ShadowMaterial:ic,SpriteMaterial:Kb,RawShaderMaterial:ub,ShaderMaterial:Ca,PointsMaterial:Xa,MeshPhysicalMaterial:jc,MeshStandardMaterial:ib,MeshPhongMaterial:Mb,MeshToonMaterial:kc,MeshNormalMaterial:lc,MeshLambertMaterial:mc,MeshDepthMaterial:Hb,MeshDistanceMaterial:Ib,MeshBasicMaterial:Pa,MeshMatcapMaterial:nc,LineDashedMaterial:oc,LineBasicMaterial:da,Material:K}),ka={arraySlice:function(a,
+b,c){return ka.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,l=0;l!==b;++l)e[g++]=a[h+l];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)}}},subclip:function(a,b,c,d,e){e=e||30;a=a.clone();a.name=b;var f=[];for(b=0;b<a.tracks.length;++b){for(var g=a.tracks[b],h=g.getValueSize(),l=[],k=[],p=0;p<g.times.length;++p){var n=g.times[p]*e;if(!(n<c||n>=d))for(l.push(g.times[p]),n=0;n<h;++n)k.push(g.values[p*h+n])}0!==l.length&&(g.times=ka.convertArray(l,g.times.constructor),g.values=ka.convertArray(k,g.values.constructor),f.push(g))}a.tracks=f;c=Infinity;for(b=0;b<a.tracks.length;++b)c>a.tracks[b].times[0]&&(c=a.tracks[b].times[0]);
+for(b=0;b<a.tracks.length;++b)a.tracks[b].shift(-1*c);a.resetDuration();return a},makeClipAdditive:function(a,b,c,d){void 0===b&&(b=0);void 0===c&&(c=a);if(void 0===d||0>=d)d=30;var e=a.tracks.length;b/=d;for(d=0;d<e;++d){var f=c.tracks[d],g=f.ValueTypeName;if("bool"!==g&&"string"!==g){var h=a.tracks.find(function(a){return a.name===f.name&&a.ValueTypeName===g});if(void 0!==h){var l=f.getValueSize(),k=f.times.length-1;b<=f.times[0]?k=ka.arraySlice(f.values,0,f.valueSize):b>=f.times[k]?k=ka.arraySlice(f.values,
+k*l):(k=f.createInterpolant(),k.evaluate(b),k=k.resultBuffer);"quaternion"===g&&(new va(k[0],k[1],k[2],k[3])).normalize().conjugate().toArray(k);for(var p=h.times.length,n=0;n<p;++n){var t=n*l;if("quaternion"===g)va.multiplyQuaternionsFlat(h.values,t,k,0,h.values,t);else for(var r=0;r<l;++r)h.values[t+r]-=k[r]}}}}a.blendMode=2501;return a}};Object.assign(Ma.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(Ma.prototype,{beforeStart_:Ma.prototype.copySampleValue_,
+afterEnd_:Ma.prototype.copySampleValue_});Xe.prototype=Object.assign(Object.create(Ma.prototype),{constructor:Xe,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,l=this._offsetPrev,k=this._offsetNext,p=this._weightPrev,n=this._weightNext,t=(c-b)/(d-b);c=t*t;d=c*t;b=-p*d+2*p*c-p*t;p=(1+p)*d+(-1.5-2*p)*c+(-.5+p)*t+1;t=(-1-n)*d+(1.5+n)*c+.5*t;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[l+c]+p*f[h+c]+t*f[a+c]+n*f[k+c];
+return e}});ie.prototype=Object.assign(Object.create(Ma.prototype),{constructor:ie,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}});Ye.prototype=Object.assign(Object.create(Ma.prototype),{constructor:Ye,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(ta,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,
+times:ka.convertArray(a.times,Array),values:ka.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(ta.prototype,{constructor:ta,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Ye(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ie(this.times,this.values,this.getValueSize(),
+a)},InterpolantFactoryMethodSmooth:function(a){return new Xe(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
+else throw Error(b);console.warn("THREE.KeyframeTrack:",b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==
+a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ka.arraySlice(c,e,f),this.values=ka.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;
+b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ka.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",
+this,f,d);a=!1;break}return a},optimize:function(){for(var a=ka.arraySlice(this.times),b=ka.arraySlice(this.values),c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)h=!0;else{var k=g*c,p=k-c,n=k+c;for(l=0;l!==c;++l){var t=b[k+l];if(t!==b[p+l]||t!==b[n+l]){h=!0;break}}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,k=e*c,l=0;l!==c;++l)b[k+l]=b[h+l];++e}}if(0<f){a[e]=a[f];h=f*c;k=e*c;for(l=0;l!==c;++l)b[k+l]=b[h+l];++e}e!==
+a.length?(this.times=ka.arraySlice(a,0,e),this.values=ka.arraySlice(b,0,e*c)):(this.times=a,this.values=b);return this},clone:function(){var a=ka.arraySlice(this.times,0),b=ka.arraySlice(this.values,0);a=new this.constructor(this.name,a,b);a.createInterpolant=this.createInterpolant;return a}});Ze.prototype=Object.assign(Object.create(ta.prototype),{constructor:Ze,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
+$e.prototype=Object.assign(Object.create(ta.prototype),{constructor:$e,ValueTypeName:"color"});bd.prototype=Object.assign(Object.create(ta.prototype),{constructor:bd,ValueTypeName:"number"});af.prototype=Object.assign(Object.create(Ma.prototype),{constructor:af,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)va.slerpFlat(e,0,f,a-g,f,a,b);return e}});je.prototype=Object.assign(Object.create(ta.prototype),{constructor:je,
+ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new af(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});bf.prototype=Object.assign(Object.create(ta.prototype),{constructor:bf,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});cd.prototype=Object.assign(Object.create(ta.prototype),{constructor:cd,ValueTypeName:"vector"});
+Object.assign(Sa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(Gk(c[e]).scale(d));return new Sa(a.name,a.duration,b,a.blendMode)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid,blendMode:a.blendMode};for(var d=0,e=c.length;d!==e;++d)b.push(ta.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=
+ka.getKeyframeOrder(h);h=ka.sortedArray(h,1,k);l=ka.sortedArray(l,1,k);d||0!==h[0]||(h.push(e),l.push(l[0]));f.push((new bd(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/c))}return new Sa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);
+if(l&&1<l.length){var k=l[1];(l=d[k])||(d[k]=l=[]);l.push(h)}}a=[];for(k in d)a.push(Sa.CreateFromMorphTargetSequence(k,d[k],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=[];ka.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.blendMode;a=a.hierarchy||[];for(var l=0;l<a.length;l++){var k=a[l].keys;
+if(k&&0!==k.length)if(k[0].morphTargets){f={};for(var p=0;p<k.length;p++)if(k[p].morphTargets)for(var n=0;n<k[p].morphTargets.length;n++)f[k[p].morphTargets[n]]=-1;for(var t in f){var r=[],q=[];for(n=0;n!==k[p].morphTargets.length;++n){var u=k[p];r.push(u.time);q.push(u.morphTarget===t?1:0)}d.push(new bd(".morphTargetInfluence["+t+"]",r,q))}f=f.length*(g||1)}else p=".bones["+b[l].name+"]",c(cd,p+".position",k,"pos",d),c(je,p+".quaternion",k,"rot",d),c(cd,p+".scale",k,"scl",d)}return 0===d.length?
+null:new Sa(e,f,d,h)}});Object.assign(Sa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();
+return this},clone:function(){for(var a=[],b=0;b<this.tracks.length;b++)a.push(this.tracks[b].clone());return new Sa(this.name,this.duration,a,this.blendMode)}});var tc={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={}}},ei=new qg;Object.assign(V.prototype,{load:function(){},loadAsync:function(a,b){var c=this;return new Promise(function(d,e){c.load(a,
+d,b,e)})},parse:function(){},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this},setResourcePath:function(a){this.resourcePath=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});var db={};Ta.prototype=Object.assign(Object.create(V.prototype),{constructor:Ta,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=tc.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!==db[a])db[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=decodeURIComponent(g);h&&(g=atob(g));try{var l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":var k=new Uint8Array(g.length);for(h=0;h<g.length;h++)k[h]=g.charCodeAt(h);var p="blob"===l?new Blob([k.buffer],{type:c}):k.buffer;break;case "document":p=(new DOMParser).parseFromString(g,
+c);break;case "json":p=JSON.parse(g);break;default:p=g}setTimeout(function(){b&&b(p);e.manager.itemEnd(a)},0)}catch(t){setTimeout(function(){d&&d(t);e.manager.itemError(a);e.manager.itemEnd(a)},0)}}else{db[a]=[];db[a].push({onLoad:b,onProgress:c,onError:d});var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(b){var c=this.response,d=db[a];delete db[a];if(200===this.status||0===this.status){0===this.status&&console.warn("THREE.FileLoader: HTTP Status 0 received.");tc.add(a,
+c);for(var f=0,g=d.length;f<g;f++){var h=d[f];if(h.onLoad)h.onLoad(c)}}else{f=0;for(g=d.length;f<g;f++)if(h=d[f],h.onError)h.onError(b);e.manager.itemError(a)}e.manager.itemEnd(a)},!1);n.addEventListener("progress",function(b){for(var c=db[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=db[a];delete db[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemError(a);e.manager.itemEnd(a)},!1);n.addEventListener("abort",
+function(b){var c=db[a];delete db[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemError(a);e.manager.itemEnd(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}},setResponseType:function(a){this.responseType=
+a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});rg.prototype=Object.assign(Object.create(V.prototype),{constructor:rg,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},parse:function(a){for(var b=[],c=0;c<a.length;c++){var d=Sa.parse(a[c]);b.push(d)}return b}});sg.prototype=
+Object.assign(Object.create(V.prototype),{constructor:sg,load:function(a,b,c,d){function e(e){l.load(a[e],function(a){a=f.parse(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};k+=1;6===k&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Oc;h.image=g;var l=new Ta(this.manager);l.setPath(this.path);l.setResponseType("arraybuffer");if(Array.isArray(a))for(var k=0,p=0,n=a.length;p<n;++p)e(p);else l.load(a,function(a){a=
+f.parse(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}});cf.prototype=Object.assign(Object.create(V.prototype),{constructor:cf,load:function(a,b,c,
+d){var e=this,f=new $b,g=new Ta(this.manager);g.setResponseType("arraybuffer");g.setPath(this.path);g.load(a,function(a){if(a=e.parse(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:1006,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,f.minFilter=1008),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});dd.prototype=Object.assign(Object.create(V.prototype),{constructor:dd,load:function(a,b,c,d){function e(){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);tc.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);d&&d(b);
+g.manager.itemError(a);g.manager.itemEnd(a)}void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=tc.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var l=document.createElementNS("http://www.w3.org/1999/xhtml","img");l.addEventListener("load",e,!1);l.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(l.crossOrigin=this.crossOrigin);g.manager.itemStart(a);l.src=a;return l}});df.prototype=
+Object.assign(Object.create(V.prototype),{constructor:df,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 qb,g=new dd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f}});ef.prototype=Object.assign(Object.create(V.prototype),{constructor:ef,load:function(a,b,c,d){var e=new W,f=new dd(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);
+f.load(a,function(c){e.image=c;c=0<a.search(/\.jpe?g($|\?)/i)||0===a.search(/^data:image\/jpeg/);e.format=c?1022:1023;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e}});Object.assign(H.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,b){var c=a-1E-4;a+=1E-4;0>c&&(c=0);1<a&&(a=1);c=this.getPoint(c);a=this.getPoint(a);b=b||(c.isVector2?new v:new p);b.copy(a).sub(c).normalize();return b},getTangentAt:function(a,b){a=this.getUtoTmapping(a);
+return this.getTangent(a,b)},computeFrenetFrames:function(a,b){var c=new p,d=[],e=[],f=[],g=new p,h=new N,l;for(l=0;l<=a;l++){var k=l/a;d[l]=this.getTangentAt(k,new p);d[l].normalize()}e[0]=new p;f[0]=new p;l=Number.MAX_VALUE;k=Math.abs(d[0].x);var v=Math.abs(d[0].y),n=Math.abs(d[0].z);k<=l&&(l=k,c.set(1,0,0));v<=l&&(l=v,c.set(0,1,0));n<=l&&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(l=1;l<=a;l++)e[l]=e[l-1].clone(),f[l]=f[l-1].clone(),
+g.crossVectors(d[l-1],d[l]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(O.clamp(d[l-1].dot(d[l]),-1,1)),e[l].applyMatrix4(h.makeRotationAxis(g,c))),f[l].crossVectors(d[l],e[l]);if(!0===b)for(c=Math.acos(O.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),l=1;l<=a;l++)e[l].applyMatrix4(h.makeRotationAxis(d[l],c*l)),f[l].crossVectors(d[l],e[l]);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisions=
+a.arcLengthDivisions;return this},toJSON:function(){var a={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};a.arcLengthDivisions=this.arcLengthDivisions;a.type=this.type;return a},fromJSON:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this}});Na.prototype=Object.create(H.prototype);Na.prototype.constructor=Na;Na.prototype.isEllipseCurve=!0;Na.prototype.getPoint=function(a,b){b=b||new v;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){H.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};Na.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.aX=this.aX;a.aY=this.aY;a.xRadius=this.xRadius;a.yRadius=this.yRadius;a.aStartAngle=this.aStartAngle;a.aEndAngle=this.aEndAngle;a.aClockwise=this.aClockwise;a.aRotation=this.aRotation;return a};Na.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=
+a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};ed.prototype=Object.create(Na.prototype);ed.prototype.constructor=ed;ed.prototype.isArcCurve=!0;var Qf=new p,hh=new tg,ih=new tg,jh=new tg;qa.prototype=Object.create(H.prototype);qa.prototype.constructor=qa;qa.prototype.isCatmullRomCurve3=!0;qa.prototype.getPoint=function(a,b){b=b||new p;var c=this.points,d=c.length;a*=d-(this.closed?0:1);var e=Math.floor(a);a-=e;this.closed?e+=0<e?0:(Math.floor(Math.abs(e)/
+d)+1)*d:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Qf.subVectors(c[0],c[1]).add(c[0]),f=Qf;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Qf.subVectors(c[d-1],c[d-2]).add(c[d-1]),c=Qf);if("centripetal"===this.curveType||"chordal"===this.curveType){var l="chordal"===this.curveType?.5:.25;d=Math.pow(f.distanceToSquared(g),l);e=Math.pow(g.distanceToSquared(h),l);l=Math.pow(h.distanceToSquared(c),l);1E-4>e&&(e=1);1E-4>d&&(d=e);1E-4>l&&(l=e);hh.initNonuniformCatmullRom(f.x,
+g.x,h.x,c.x,d,e,l);ih.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,l);jh.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,l)}else"catmullrom"===this.curveType&&(hh.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),ih.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),jh.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(hh.calc(a),ih.calc(a),jh.calc(a));return b};qa.prototype.copy=function(a){H.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};qa.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());a.closed=this.closed;a.curveType=this.curveType;a.tension=this.tension;return a};qa.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new p).fromArray(d))}this.closed=
+a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};Ya.prototype=Object.create(H.prototype);Ya.prototype.constructor=Ya;Ya.prototype.isCubicBezierCurve=!0;Ya.prototype.getPoint=function(a,b){b=b||new v;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(le(a,c.x,d.x,e.x,f.x),le(a,c.y,d.y,e.y,f.y));return b};Ya.prototype.copy=function(a){H.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};Ya.prototype.toJSON=function(){var a=
+H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Ya.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};jb.prototype=Object.create(H.prototype);jb.prototype.constructor=jb;jb.prototype.isCubicBezierCurve3=!0;jb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;
+b.set(le(a,c.x,d.x,e.x,f.x),le(a,c.y,d.y,e.y,f.y),le(a,c.z,d.z,e.z,f.z));return b};jb.prototype.copy=function(a){H.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};jb.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};jb.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);
+this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};Ia.prototype=Object.create(H.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isLineCurve=!0;Ia.prototype.getPoint=function(a,b){b=b||new v;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ia.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ia.prototype.getTangent=function(a,b){a=b||new v;return a=a.copy(this.v2).sub(this.v1).normalize()};Ia.prototype.copy=function(a){H.prototype.copy.call(this,
+a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ia.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ia.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Za.prototype=Object.create(H.prototype);Za.prototype.constructor=Za;Za.prototype.isLineCurve3=!0;Za.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};Za.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Za.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Za.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Za.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};$a.prototype=Object.create(H.prototype);
+$a.prototype.constructor=$a;$a.prototype.isQuadraticBezierCurve=!0;$a.prototype.getPoint=function(a,b){b=b||new v;var c=this.v0,d=this.v1,e=this.v2;b.set(ke(a,c.x,d.x,e.x),ke(a,c.y,d.y,e.y));return b};$a.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};$a.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};$a.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,
+a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};kb.prototype=Object.create(H.prototype);kb.prototype.constructor=kb;kb.prototype.isQuadraticBezierCurve3=!0;kb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2;b.set(ke(a,c.x,d.x,e.x),ke(a,c.y,d.y,e.y),ke(a,c.z,d.z,e.z));return b};kb.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};kb.prototype.toJSON=function(){var a=
+H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};kb.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};ab.prototype=Object.create(H.prototype);ab.prototype.constructor=ab;ab.prototype.isSplineCurve=!0;ab.prototype.getPoint=function(a,b){b=b||new v;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-
+2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(fi(d,e.x,f.x,g.x,c.x),fi(d,e.y,f.y,g.y,c.y));return b};ab.prototype.copy=function(a){H.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};ab.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};ab.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,
+a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new v).fromArray(d))}return this};var kh=Object.freeze({__proto__:null,ArcCurve:ed,CatmullRomCurve3:qa,CubicBezierCurve:Ya,CubicBezierCurve3:jb,EllipseCurve:Na,LineCurve:Ia,LineCurve3:Za,QuadraticBezierCurve:$a,QuadraticBezierCurve3:kb,SplineCurve:ab});vb.prototype=Object.assign(Object.create(H.prototype),{constructor:vb,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 Ia(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&
+this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++){var f=e[d];f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?
+a*f.points.length:a);for(var g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},copy:function(a){H.prototype.copy.call(this,a);this.curves=[];for(var b=0,c=a.curves.length;b<c;b++)this.curves.push(a.curves[b].clone());this.autoClose=a.autoClose;return this},toJSON:function(){var a=H.prototype.toJSON.call(this);a.autoClose=this.autoClose;a.curves=[];for(var b=0,c=this.curves.length;b<c;b++)a.curves.push(this.curves[b].toJSON());
+return a},fromJSON:function(a){H.prototype.fromJSON.call(this,a);this.autoClose=a.autoClose;this.curves=[];for(var b=0,c=a.curves.length;b<c;b++){var d=a.curves[b];this.curves.push((new kh[d.type]).fromJSON(d))}return this}});bb.prototype=Object.assign(Object.create(vb.prototype),{constructor:bb,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);return this},moveTo:function(a,b){this.currentPoint.set(a,b);return this},lineTo:function(a,b){var c=
+new Ia(this.currentPoint.clone(),new v(a,b));this.curves.push(c);this.currentPoint.set(a,b);return this},quadraticCurveTo:function(a,b,c,d){a=new $a(this.currentPoint.clone(),new v(a,b),new v(c,d));this.curves.push(a);this.currentPoint.set(c,d);return this},bezierCurveTo:function(a,b,c,d,e,f){a=new Ya(this.currentPoint.clone(),new v(a,b),new v(c,d),new v(e,f));this.curves.push(a);this.currentPoint.set(e,f);return this},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]);return this},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f);return this},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f);return this},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);return this},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);return this},copy:function(a){vb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=vb.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){vb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});Nb.prototype=Object.assign(Object.create(bb.prototype),{constructor:Nb,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},toJSON:function(){var a=bb.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());return a},fromJSON:function(a){bb.prototype.fromJSON.call(this,
+a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new bb).fromJSON(d))}return this}});S.prototype=Object.assign(Object.create(y.prototype),{constructor:S,isLight:!0,copy:function(a){y.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=y.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}});ff.prototype=Object.assign(Object.create(S.prototype),{constructor:ff,isHemisphereLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});
+Object.assign(lb.prototype,{_projScreenMatrix:new N,_lightPositionWorld:new p,_lookTarget:new p,getViewportCount:function(){return this._viewportCount},getFrustum:function(){return this._frustum},updateMatrices:function(a){var b=this.camera,c=this.matrix,d=this._projScreenMatrix,e=this._lookTarget,f=this._lightPositionWorld;f.setFromMatrixPosition(a.matrixWorld);b.position.copy(f);e.setFromMatrixPosition(a.target.matrixWorld);b.lookAt(e);b.updateMatrixWorld();d.multiplyMatrices(b.projectionMatrix,
+b.matrixWorldInverse);this._frustum.setFromProjectionMatrix(d);c.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);c.multiply(b.projectionMatrix);c.multiply(b.matrixWorldInverse)},getViewport:function(a){return this._viewports[a]},getFrameExtents:function(){return this._frameExtents},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}});gf.prototype=Object.assign(Object.create(lb.prototype),{constructor:gf,isSpotLightShadow:!0,updateMatrices:function(a){var b=this.camera,c=2*O.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height,e=a.distance||b.far;if(c!==b.fov||d!==b.aspect||e!==b.far)b.fov=c,b.aspect=d,b.far=e,b.updateProjectionMatrix();
+lb.prototype.updateMatrices.call(this,a)}});hf.prototype=Object.assign(Object.create(S.prototype),{constructor:hf,isSpotLight:!0,copy:function(a){S.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}});ug.prototype=Object.assign(Object.create(lb.prototype),{constructor:ug,isPointLightShadow:!0,updateMatrices:function(a,b){void 0===b&&(b=0);var c=this.camera,d=this.matrix,
+e=this._lightPositionWorld,f=this._lookTarget,g=this._projScreenMatrix;e.setFromMatrixPosition(a.matrixWorld);c.position.copy(e);f.copy(c.position);f.add(this._cubeDirections[b]);c.up.copy(this._cubeUps[b]);c.lookAt(f);c.updateMatrixWorld();d.makeTranslation(-e.x,-e.y,-e.z);g.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);this._frustum.setFromProjectionMatrix(g)}});jf.prototype=Object.assign(Object.create(S.prototype),{constructor:jf,isPointLight:!0,copy:function(a){S.prototype.copy.call(this,
+a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});fd.prototype=Object.assign(Object.create(fb.prototype),{constructor:fd,isOrthographicCamera:!0,copy:function(a,b){fb.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,
+fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/
+2,e=c-a;c+=a;a=d+b;b=d-b;null!==this.view&&this.view.enabled&&(d=(this.right-this.left)/this.view.fullWidth/this.zoom,b=(this.top-this.bottom)/this.view.fullHeight/this.zoom,e+=d*this.view.offsetX,c=e+d*this.view.width,a-=b*this.view.offsetY,b=a-b*this.view.height);this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=y.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}});kf.prototype=Object.assign(Object.create(lb.prototype),{constructor:kf,isDirectionalLightShadow:!0,updateMatrices:function(a){lb.prototype.updateMatrices.call(this,a)}});lf.prototype=Object.assign(Object.create(S.prototype),{constructor:lf,isDirectionalLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.target=
+a.target.clone();this.shadow=a.shadow.clone();return this}});mf.prototype=Object.assign(Object.create(S.prototype),{constructor:mf,isAmbientLight:!0});nf.prototype=Object.assign(Object.create(S.prototype),{constructor:nf,isRectAreaLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=S.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});Object.assign(of.prototype,{isSphericalHarmonics3:!0,
+set:function(a){for(var b=0;9>b;b++)this.coefficients[b].copy(a[b]);return this},zero:function(){for(var a=0;9>a;a++)this.coefficients[a].set(0,0,0);return this},getAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.282095);b.addScaledVector(e[1],.488603*d);b.addScaledVector(e[2],.488603*a);b.addScaledVector(e[3],.488603*c);b.addScaledVector(e[4],1.092548*c*d);b.addScaledVector(e[5],1.092548*d*a);b.addScaledVector(e[6],.315392*(3*a*a-1));b.addScaledVector(e[7],
+1.092548*c*a);b.addScaledVector(e[8],.546274*(c*c-d*d));return b},getIrradianceAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.886227);b.addScaledVector(e[1],1.023328*d);b.addScaledVector(e[2],1.023328*a);b.addScaledVector(e[3],1.023328*c);b.addScaledVector(e[4],.858086*c*d);b.addScaledVector(e[5],.858086*d*a);b.addScaledVector(e[6],.743125*a*a-.247708);b.addScaledVector(e[7],.858086*c*a);b.addScaledVector(e[8],.429043*(c*c-d*d));return b},add:function(a){for(var b=
+0;9>b;b++)this.coefficients[b].add(a.coefficients[b]);return this},addScaledSH:function(a,b){for(var c=0;9>c;c++)this.coefficients[c].addScaledVector(a.coefficients[c],b);return this},scale:function(a){for(var b=0;9>b;b++)this.coefficients[b].multiplyScalar(a);return this},lerp:function(a,b){for(var c=0;9>c;c++)this.coefficients[c].lerp(a.coefficients[c],b);return this},equals:function(a){for(var b=0;9>b;b++)if(!this.coefficients[b].equals(a.coefficients[b]))return!1;return!0},copy:function(a){return this.set(a.coefficients)},
+clone:function(){return(new this.constructor).copy(this)},fromArray:function(a,b){void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].fromArray(a,b+3*d);return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].toArray(a,b+3*d);return a}});Object.assign(of,{getBasisAt:function(a,b){var c=a.x,d=a.y;a=a.z;b[0]=.282095;b[1]=.488603*d;b[2]=.488603*a;b[3]=.488603*c;b[4]=1.092548*c*d;b[5]=1.092548*d*a;b[6]=.315392*(3*a*a-1);b[7]=1.092548*
+c*a;b[8]=.546274*(c*c-d*d)}});Ua.prototype=Object.assign(Object.create(S.prototype),{constructor:Ua,isLightProbe:!0,copy:function(a){S.prototype.copy.call(this,a);this.sh.copy(a.sh);return this},fromJSON:function(a){this.intensity=a.intensity;this.sh.fromArray(a.sh);return this},toJSON:function(a){a=S.prototype.toJSON.call(this,a);a.object.sh=this.sh.toArray();return a}});pf.prototype=Object.assign(Object.create(V.prototype),{constructor:pf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);
+f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},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 Sk[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.sheen&&(d.sheen=(new D).setHex(a.sheen));
+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.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.combine&&(d.combine=a.combine);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.stencilWrite&&(d.stencilWrite=a.stencilWrite);void 0!==a.stencilWriteMask&&(d.stencilWriteMask=a.stencilWriteMask);void 0!==a.stencilFunc&&(d.stencilFunc=a.stencilFunc);void 0!==a.stencilRef&&(d.stencilRef=a.stencilRef);void 0!==
+a.stencilFuncMask&&(d.stencilFuncMask=a.stencilFuncMask);void 0!==a.stencilFail&&(d.stencilFail=a.stencilFail);void 0!==a.stencilZFail&&(d.stencilZFail=a.stencilZFail);void 0!==a.stencilZPass&&(d.stencilZPass=a.stencilZPass);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.rotation&&
+(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);
+void 0!==a.morphNormals&&(d.morphNormals=a.morphNormals);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.vertexTangents&&(d.vertexTangents=a.vertexTangents);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.toneMapped&&(d.toneMapped=a.toneMapped);void 0!==a.userData&&(d.userData=a.userData);void 0!==a.vertexColors&&(d.vertexColors="number"===typeof a.vertexColors?0<a.vertexColors?!0:!1:a.vertexColors);if(void 0!==a.uniforms)for(var e in a.uniforms){var f=a.uniforms[e];d.uniforms[e]=
+{};switch(f.type){case "t":d.uniforms[e].value=b(f.value);break;case "c":d.uniforms[e].value=(new D).setHex(f.value);break;case "v2":d.uniforms[e].value=(new v).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new p).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new R).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new ya).fromArray(f.value);case "m4":d.uniforms[e].value=(new N).fromArray(f.value);break;default:d.uniforms[e].value=f.value}}void 0!==a.defines&&(d.defines=
+a.defines);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);if(void 0!==a.extensions)for(var g in a.extensions)d.extensions[g]=a.extensions[g];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.matcap&&(d.matcap=b(a.matcap));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap));void 0!==a.bumpMap&&
+(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);void 0!==a.normalScale&&(e=a.normalScale,!1===Array.isArray(e)&&(e=[e,e]),d.normalScale=(new v).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.envMapIntensity&&(d.envMapIntensity=a.envMapIntensity);void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.refractionRatio&&(d.refractionRatio=
+a.refractionRatio);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));void 0!==a.clearcoatMap&&(d.clearcoatMap=b(a.clearcoatMap));void 0!==a.clearcoatRoughnessMap&&(d.clearcoatRoughnessMap=b(a.clearcoatRoughnessMap));void 0!==a.clearcoatNormalMap&&(d.clearcoatNormalMap=b(a.clearcoatNormalMap));
+void 0!==a.clearcoatNormalScale&&(d.clearcoatNormalScale=(new v).fromArray(a.clearcoatNormalScale));return d},setTextures:function(a){this.textures=a;return this}});var lh={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;c<d;c++)b+=String.fromCharCode(a[c]);try{return decodeURIComponent(escape(b))}catch(e){return b}},extractUrlBase:function(a){var b=a.lastIndexOf("/");return-1===b?"./":a.substr(0,b+1)}};me.prototype=Object.assign(Object.create(F.prototype),
+{constructor:me,isInstancedBufferGeometry:!0,copy:function(a){F.prototype.copy.call(this,a);this.instanceCount=a.instanceCount;return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a=F.prototype.toJSON.call(this);a.instanceCount=this.instanceCount;a.isInstancedBufferGeometry=!0;return a}});qf.prototype=Object.assign(Object.create(G.prototype),{constructor:qf,isInstancedBufferAttribute:!0,copy:function(a){G.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
+return this},toJSON:function(){var a=G.prototype.toJSON.call(this);a.meshPerAttribute=this.meshPerAttribute;a.isInstancedBufferAttribute=!0;return a}});rf.prototype=Object.assign(Object.create(V.prototype),{constructor:rf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},parse:function(a){var b=a.isInstancedBufferGeometry?new me:new F,c=a.data.index;if(void 0!==
+c){var d=new mh[c.type](c.array);b.setIndex(new G(d,1))}c=a.data.attributes;for(var e in c){var f=c[e];d=new mh[f.type](f.array);d=new (f.isInstancedBufferAttribute?qf:G)(d,f.itemSize,f.normalized);void 0!==f.name&&(d.name=f.name);b.setAttribute(e,d)}var g=a.data.morphAttributes;if(g)for(e in g){var h=g[e],l=[];c=0;for(var k=h.length;c<k;c++)f=h[c],d=new mh[f.type](f.array),d=new G(d,f.itemSize,f.normalized),void 0!==f.name&&(d.name=f.name),l.push(d);b.morphAttributes[e]=l}a.data.morphTargetsRelative&&
+(b.morphTargetsRelative=!0);e=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==e)for(c=0,f=e.length;c!==f;++c)d=e[c],b.addGroup(d.start,d.count,d.materialIndex);c=a.data.boundingSphere;void 0!==c&&(e=new p,void 0!==c.center&&e.fromArray(c.center),b.boundingSphere=new eb(e,c.radius));a.name&&(b.name=a.name);a.userData&&(b.userData=a.userData);return b}});var mh={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,
+Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};sf.prototype=Object.assign(Object.create(V.prototype),{constructor:sf,load:function(a,b,c,d){var e=this,f=""===this.path?lh.extractUrlBase(a):this.path;this.resourcePath=this.resourcePath||f;f=new Ta(e.manager);f.setPath(this.path);f.load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(l){void 0!==d&&d(l);console.error("THREE:ObjectLoader: Can't parse "+
+a+".",l.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a):e.parse(f,b)},c,d)},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==
+a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new Nb).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new rf,e=0,f=a.length;e<f;e++){var g=a[e];switch(g.type){case "PlaneGeometry":case "PlaneBufferGeometry":var h=new ra[g.type](g.width,g.height,g.widthSegments,g.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":h=new ra[g.type](g.width,
+g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":h=new ra[g.type](g.radius,g.segments,g.thetaStart,g.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":h=new ra[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 ra[g.type](g.radius,g.height,g.radialSegments,g.heightSegments,g.openEnded,
+g.thetaStart,g.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":h=new ra[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 ra[g.type](g.radius,g.detail);break;case "RingGeometry":case "RingBufferGeometry":h=
+new ra[g.type](g.innerRadius,g.outerRadius,g.thetaSegments,g.phiSegments,g.thetaStart,g.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":h=new ra[g.type](g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":h=new ra[g.type](g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case "TubeGeometry":case "TubeBufferGeometry":h=new ra[g.type]((new kh[g.path.type]).fromJSON(g.path),g.tubularSegments,g.radius,
+g.radialSegments,g.closed);break;case "LatheGeometry":case "LatheBufferGeometry":h=new ra[g.type](g.points,g.segments,g.phiStart,g.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":h=new ra[g.type](g.vertices,g.indices,g.radius,g.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":h=[];for(var l=0,k=g.shapes.length;l<k;l++){var p=b[g.shapes[l]];h.push(p)}h=new ra[g.type](h,g.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":h=[];l=0;for(k=
+g.shapes.length;l<k;l++)p=b[g.shapes[l]],h.push(p);l=g.options.extrudePath;void 0!==l&&(g.options.extrudePath=(new kh[l.type]).fromJSON(l));h=new ra[g.type](h,g.options);break;case "BufferGeometry":case "InstancedBufferGeometry":h=d.parse(g);break;case "Geometry":console.error('THREE.ObjectLoader: Loading "Geometry" is not supported anymore.');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+g.type+'"');continue}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);!0===h.isBufferGeometry&&
+void 0!==g.userData&&(h.userData=g.userData);c[g.uuid]=h}return c},parseMaterials:function(a,b){var c={},d={};if(void 0!==a){var e=new pf;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],l=0;l<g.materials.length;l++){var k=g.materials[l];void 0===c[k.uuid]&&(c[k.uuid]=e.parse(k));h.push(c[k.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=
+a[c],e=Sa.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new qg(b);var f=new dd(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=h.url;if(Array.isArray(l)){e[h.uuid]=[];for(var k=0,p=l.length;k<p;k++){var n=l[k];n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?
+n:d.resourcePath+n;e[h.uuid].push(c(n))}}else n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.resourcePath+h.url,e[h.uuid]=c(n)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",
+g.image);var h=Array.isArray(b[g.image])?new qb(b[g.image]):new W(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,Tk));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],Ni),h.wrapT=c(g.wrap[1],Ni));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&
+(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Oi));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Oi));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
+a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new zc;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new D(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Oe(a.fog.color,a.fog.near,a.fog.far):
+"FogExp2"===a.fog.type&&(f.fog=new Ne(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new P(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new fd(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},
+a.view));break;case "AmbientLight":f=new mf(a.color,a.intensity);break;case "DirectionalLight":f=new lf(a.color,a.intensity);break;case "PointLight":f=new jf(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new nf(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new hf(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new ff(a.color,a.groundColor,a.intensity);break;case "LightProbe":f=(new Ua).fromJSON(a);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
+case "Mesh":f=d(a.geometry);var g=e(a.material);f=new ea(f,g);break;case "InstancedMesh":f=d(a.geometry);g=e(a.material);var h=a.instanceMatrix;f=new Se(f,g,a.count);f.instanceMatrix=new G(new Float32Array(h.array),16);break;case "LOD":f=new Nd;break;case "Line":f=new La(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Te(d(a.geometry),e(a.material));break;case "LineSegments":f=new ma(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Nc(d(a.geometry),e(a.material));
+break;case "Sprite":f=new Ld(e(a.material));break;case "Group":f=new Kc;break;default:f=new y}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==
+a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=
+a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children)for(h=a.children,g=0;g<h.length;g++)f.add(this.parseObject(h[g],b,c));if("LOD"===a.type)for(void 0!==a.autoUpdate&&(f.autoUpdate=a.autoUpdate),a=a.levels,h=0;h<a.length;h++){g=a[h];var l=f.getObjectByProperty("uuid",g.object);void 0!==l&&f.addLevel(l,g.distance)}return f}});var Tk={UVMapping:300,CubeReflectionMapping:301,
+CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Ni={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Oi={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};vg.prototype=Object.assign(Object.create(V.prototype),{constructor:vg,
+setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=tc.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return void 0===e.options?createImageBitmap(a):createImageBitmap(a,e.options)}).then(function(c){tc.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&
+d(b);e.manager.itemError(a);e.manager.itemEnd(a)});e.manager.itemStart(a)}});Object.assign(wg.prototype,{moveTo:function(a,b){this.currentPath=new bb;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b);return this},lineTo:function(a,b){this.currentPath.lineTo(a,b);return this},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d);return this},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f);return this},splineThru:function(a){this.currentPath.splineThru(a);
+return this},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Nb;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],l=h.x-g.x,k=h.y-g.y;if(Math.abs(k)>Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=k*(a.x-g.x)-l*(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=sb.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 Nb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());l=a?!l:l;h=[];var k=[],p=[],n=0;k[n]=void 0;p[n]=[];for(var t=0,r=f.length;t<r;t++){g=f[t];var q=g.getPoints();var u=e(q);(u=a?!u:u)?(!l&&k[n]&&n++,k[n]={s:new Nb,p:q},k[n].s.curves=g.curves,l&&n++,p[n]=[]):p[n].push({h:g,p:q[0]})}if(!k[0])return c(f);if(1<k.length){t=!1;a=[];e=0;for(f=k.length;e<f;e++)h[e]=
+[];e=0;for(f=k.length;e<f;e++)for(g=p[e],u=0;u<g.length;u++){l=g[u];n=!0;for(q=0;q<k.length;q++)d(l.p,k[q].p)&&(e!==q&&a.push({froms:e,tos:q,hole:u}),n?(n=!1,h[q].push(l)):t=!0);n&&h[e].push(l)}0<a.length&&(t||(p=h))}t=0;for(e=k.length;t<e;t++)for(h=k[t].s,b.push(h),a=p[t],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(xg.prototype,{isFont:!0,generateShapes:function(a,b){void 0===b&&(b=100);var c=[],d=b;b=this.data;var e=Array.from?Array.from(a):String(a).split("");d/=b.resolution;
+var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,l=0;l<e.length;l++){var k=e[l];if("\n"===k)g=0,h-=f;else{var p=k;k=d;var n=g,t=h,r=b,q=r.glyphs[p]||r.glyphs["?"];if(q){p=new wg;if(q.o){r=q._cachedOutline||(q._cachedOutline=q.o.split(" "));for(var u=0,v=r.length;u<v;)switch(r[u++]){case "m":var x=r[u++]*k+n;var w=r[u++]*k+t;p.moveTo(x,w);break;case "l":x=r[u++]*k+n;w=r[u++]*k+t;p.lineTo(x,w);break;case "q":var y=r[u++]*k+n;var A=r[u++]*k+t;var B=r[u++]*k+n;
+var C=r[u++]*k+t;p.quadraticCurveTo(B,C,y,A);break;case "b":y=r[u++]*k+n,A=r[u++]*k+t,B=r[u++]*k+n,C=r[u++]*k+t,x=r[u++]*k+n,w=r[u++]*k+t,p.bezierCurveTo(B,C,x,w,y,A)}}k={offsetX:q.ha*k,path:p}}else console.error('THREE.Font: character "'+p+'" does not exists in font family '+r.familyName+"."),k=void 0;g+=k.offsetX;a.push(k.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});yg.prototype=Object.assign(Object.create(V.prototype),{constructor:yg,load:function(a,
+b,c,d){var e=this,f=new Ta(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(l){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 xg(a)}});var Rf,Dg={getContext:function(){void 0===Rf&&(Rf=new (window.AudioContext||window.webkitAudioContext));return Rf},setContext:function(a){Rf=a}};tf.prototype=Object.assign(Object.create(V.prototype),
+{constructor:tf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setResponseType("arraybuffer");f.setPath(e.path);f.load(a,function(c){try{var f=c.slice(0);Dg.getContext().decodeAudioData(f,function(a){b(a)})}catch(l){d?d(l):console.error(l),e.manager.itemError(a)}},c,d)}});zg.prototype=Object.assign(Object.create(Ua.prototype),{constructor:zg,isHemisphereLightProbe:!0,copy:function(a){Ua.prototype.copy.call(this,a);return this},toJSON:function(a){return Ua.prototype.toJSON.call(this,a)}});
+Ag.prototype=Object.assign(Object.create(Ua.prototype),{constructor:Ag,isAmbientLightProbe:!0,copy:function(a){Ua.prototype.copy.call(this,a);return this},toJSON:function(a){return Ua.prototype.toJSON.call(this,a)}});var Pi=new N,Qi=new N;Object.assign(gi.prototype,{update:function(a){var b=this._cache;if(b.focus!==a.focus||b.fov!==a.fov||b.aspect!==a.aspect*this.aspect||b.near!==a.near||b.far!==a.far||b.zoom!==a.zoom||b.eyeSep!==this.eyeSep){b.focus=a.focus;b.fov=a.fov;b.aspect=a.aspect*this.aspect;
+b.near=a.near;b.far=a.far;b.zoom=a.zoom;b.eyeSep=this.eyeSep;var c=a.projectionMatrix.clone(),d=b.eyeSep/2,e=d*b.near/b.focus,f=b.near*Math.tan(O.DEG2RAD*b.fov*.5)/b.zoom;Qi.elements[12]=-d;Pi.elements[12]=d;d=-f*b.aspect+e;var g=f*b.aspect+e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraL.projectionMatrix.copy(c);d=-f*b.aspect-e;g=f*b.aspect-e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraR.projectionMatrix.copy(c)}this.cameraL.matrixWorld.copy(a.matrixWorld).multiply(Qi);
+this.cameraR.matrixWorld.copy(a.matrixWorld).multiply(Pi)}});Object.assign(Bg.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}});var uc=new p,Ri=new va,Uk=new p,vc=new p;Cg.prototype=Object.assign(Object.create(y.prototype),{constructor:Cg,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==
+this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);a=this.context.listener;
+var b=this.up;this.timeDelta=this._clock.getDelta();this.matrixWorld.decompose(uc,Ri,Uk);vc.set(0,0,-1).applyQuaternion(Ri);if(a.positionX){var c=this.context.currentTime+this.timeDelta;a.positionX.linearRampToValueAtTime(uc.x,c);a.positionY.linearRampToValueAtTime(uc.y,c);a.positionZ.linearRampToValueAtTime(uc.z,c);a.forwardX.linearRampToValueAtTime(vc.x,c);a.forwardY.linearRampToValueAtTime(vc.y,c);a.forwardZ.linearRampToValueAtTime(vc.z,c);a.upX.linearRampToValueAtTime(b.x,c);a.upY.linearRampToValueAtTime(b.y,
+c);a.upZ.linearRampToValueAtTime(b.z,c)}else a.setPosition(uc.x,uc.y,uc.z),a.setOrientation(vc.x,vc.y,vc.z,b.x,b.y,b.z)}});gd.prototype=Object.assign(Object.create(y.prototype),{constructor:gd,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();
+return this},setMediaStreamSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaStreamNode";this.source=this.context.createMediaStreamSource(a);this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(a){void 0===a&&(a=0);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 return this._startedAt=this.context.currentTime+a,a=this.context.createBufferSource(),a.buffer=this.buffer,a.loop=this.loop,a.loopStart=this.loopStart,a.loopEnd=this.loopEnd,a.onended=this.onEnded.bind(this),a.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=a,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress%=this.duration||this.buffer.duration),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this._progress=0,this.source.stop(),this.source.onended=null,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},setDetune:function(a){this.detune=a;if(void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},getDetune:function(){return this.detune},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.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),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},setLoopStart:function(a){this.loopStart=a;return this},setLoopEnd:function(a){this.loopEnd=a;return this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});var wc=new p,Si=new va,Vk=new p,xc=new p;Eg.prototype=Object.assign(Object.create(gd.prototype),{constructor:Eg,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},
+setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=
+a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);if(!0!==this.hasPlaybackControl||!1!==this.isPlaying)if(this.matrixWorld.decompose(wc,Si,Vk),xc.set(0,0,1).applyQuaternion(Si),a=this.panner,a.positionX){var b=this.context.currentTime+this.listener.timeDelta;a.positionX.linearRampToValueAtTime(wc.x,b);a.positionY.linearRampToValueAtTime(wc.y,b);a.positionZ.linearRampToValueAtTime(wc.z,b);a.orientationX.linearRampToValueAtTime(xc.x,
+b);a.orientationY.linearRampToValueAtTime(xc.y,b);a.orientationZ.linearRampToValueAtTime(xc.z,b)}else a.setPosition(wc.x,wc.y,wc.z),a.setOrientation(xc.x,xc.y,xc.z)}});Object.assign(Fg.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(Gg.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},accumulateAdditive:function(a){var b=this.buffer,c=this.valueSize,d=c*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity();this._mixBufferRegionAdditive(b,d,0,a,c);this.cumulativeWeightAdditive+=a},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.cumulativeWeightAdditive,f=this.binding;this.cumulativeWeightAdditive=
+this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,b*this._origIndex,1-d,b);0<e&&this._mixBufferRegionAdditive(c,a,this._addIndex*b,1,b);d=b;for(e=b+b;d!==e;++d)if(c[d]!==c[d+b]){f.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=b*this._origIndex;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this._setIdentity();this.cumulativeWeightAdditive=this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},
+_setAdditiveIdentityNumeric:function(){for(var a=this._addIndex*this.valueSize,b=a+this.valueSize;a<b;a++)this.buffer[a]=0},_setAdditiveIdentityQuaternion:function(){this._setAdditiveIdentityNumeric();this.buffer[4*this._addIndex+3]=1},_setAdditiveIdentityOther:function(){for(var a=this._origIndex*this.valueSize,b=this._addIndex*this.valueSize,c=0;c<this.valueSize;c++)this.buffer[b+c]=this.buffer[a+c]},_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){va.slerpFlat(a,
+b,a,b,a,c,d)},_slerpAdditive:function(a,b,c,d,e){e*=this._workIndex;va.multiplyQuaternionsFlat(a,e,a,b,a,c);va.slerpFlat(a,b,a,b,a,e,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}},_lerpAdditive:function(a,b,c,d,e){for(var f=0;f!==e;++f){var g=b+f;a[g]+=a[c+f]*d}}});var Wk=/[\[\]\.:\/]/g,Xk="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",Yk=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]"),Zk=/(WCOD+)?/.source.replace("WCOD",Xk),$k=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",
+"[^\\[\\]\\.:\\/]"),al=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),bl=new RegExp("^"+Yk+Zk+$k+al+"$"),cl=["material","materials","bones"];Object.assign(hi.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(Aa,{Composite:hi,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new Aa.Composite(a,b,c):new Aa(a,b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(Wk,"")},parseTrackName:function(a){var b=bl.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],
+propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==cl.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b},findNode:function(a,b){if(!b||""===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==
+c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(Aa.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=Aa.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;this.targetObject=a;void 0!==a.needsUpdate?b=this.Versioning.NeedsUpdate:void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate);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}void 0!==a.morphTargetDictionary[e]&&(e=a.morphTargetDictionary[e])}else{console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences on THREE.Geometry. Use THREE.BufferGeometry instead.",this);return}}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(Aa.prototype,{_getValue_unbound:Aa.prototype.getValue,_setValue_unbound:Aa.prototype.setValue});Object.assign(ii.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,k=void 0,m=0,p=arguments.length;m!==p;++m){var n=arguments[m],t=n.uuid,r=d[t];if(void 0===r){r=b++;d[t]=r;a.push(n);t=0;for(var q=h;t!==q;++t)g[t].push(new Aa(n,
+e[t],f[t]))}else if(r<c){k=a[r];var u=--c;q=a[u];d[q.uuid]=r;a[r]=q;d[t]=u;a[u]=n;t=0;for(q=h;t!==q;++t){var v=g[t],x=v[r];v[r]=v[u];void 0===x&&(x=new Aa(n,e[t],f[t]));v[u]=x}}else a[r]!==k&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=
+arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,m=c[k];if(void 0!==m&&m>=b){var p=b++,n=a[p];c[n.uuid]=m;a[m]=n;c[k]=p;a[p]=h;h=0;for(k=e;h!==k;++h){n=d[h];var t=n[m];n[m]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g].uuid,m=d[k];if(void 0!==m)if(delete d[k],m<c){k=--c;var p=a[k],n=--b,t=a[n];d[p.uuid]=m;a[m]=p;d[t.uuid]=
+k;a[k]=t;a.pop();p=0;for(t=f;p!==t;++p){var r=e[p],q=r[n];r[m]=r[k];r[k]=q;r.pop()}}else for(n=--b,t=a[n],d[t.uuid]=m,a[m]=t,a.pop(),p=0,t=f;p!==t;++p)r=e[p],r[m]=r[n],r.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new Aa(h[c],a,b);
+return m},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(ji.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)switch(b=this._interpolants,e=this._propertyBindings,this.blendMode){case 2501:for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulateAdditive(a);break;default:for(f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&
+(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1===e?b:f&&1===(e&1)?c-b:b;if(2200===
+d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else{this.time=b;break a}this.clampWhenFinished?this.paused=!0:this.enabled=!1;this.time=b;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:this.enabled=
+!1,this.time=b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this.time=b,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}else this.time=b;if(f&&1===(e&1))return c-b}return 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}});Hg.prototype=Object.assign(Object.create(ua.prototype),{constructor:Hg,_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 m=d[h],p=m.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new Gg(Aa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),m.ValueTypeName,m.getValueSize());++n.referenceCount;this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,
+d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=
+[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},
+_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;b=a._clip.uuid;
+c=this._actionsByClip;d=c[b];var e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,
+d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid;c=c.path;var e=this._bindingsByRootAndName,
+f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];0===Object.keys(f).length&&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 ie(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,c){var d=b||this._root,e=d.uuid;d="string"===typeof a?Sa.findByName(d,a):a;a=null!==d?d.uuid:a;var f=
+this._actionsByClip[a],g=null;void 0===c&&(c=null!==d?d.blendMode:2500);if(void 0!==f){g=f.actionByRoot[e];if(void 0!==g&&g.blendMode===c)return g;g=f.knownActions[0];null===d&&(d=g._clip)}if(null===d)return null;b=new ji(this,d,b,c);this._bindAction(b,g);this._addInactiveAction(b,a,e);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Sa.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-1;0<=b;--b)a[b].stop();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},setTime:function(a){for(var b=this.time=0;b<this._actions.length;b++)this._actions[b].time=0;return this.update(a)},getRoot:function(){return this._root},uncacheClip:function(a){var b=
+this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];
+if(void 0!==d)for(var e in d)a=d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});uf.prototype.clone=function(){return new uf(void 0===this.value.clone?this.value:this.value.clone())};Ig.prototype=Object.assign(Object.create(rb.prototype),{constructor:Ig,isInstancedInterleavedBuffer:!0,copy:function(a){rb.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
+return this}});Object.assign(Jg.prototype,{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(),this.camera=b):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),this.camera=b):console.error("THREE.Raycaster: Unsupported camera type.")},
+intersectObject:function(a,b,c){c=c||[];Kg(a,this,c,b);c.sort(ki);return c},intersectObjects:function(a,b,c){c=c||[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Kg(a[d],this,c,b);c.sort(ki);return c}});Object.assign(li.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){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+b*b+c*c);0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a,c),this.phi=Math.acos(O.clamp(b/this.radius,-1,1)));return this}});Object.assign(mi.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){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+c*c);this.theta=Math.atan2(a,c);this.y=b;return this}});var Ti=new v;Object.assign(Lg.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(a,b){b=Ti.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===
+a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new v);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new v);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);
+this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new v);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<
+this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new v);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return Ti.copy(a).clamp(this.min,this.max).sub(a).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 Ui=new p,Sf=new p;Object.assign(Mg.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new p);return a.addVectors(this.start,this.end).multiplyScalar(.5)},
+delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new p);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new p);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(a,b){Ui.subVectors(a,this.start);Sf.subVectors(this.end,
+this.start);a=Sf.dot(Sf);a=Sf.dot(Ui)/a;b&&(a=O.clamp(a,0,1));return a},closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),c=new p);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ne.prototype=Object.create(y.prototype);
+ne.prototype.constructor=ne;ne.prototype.isImmediateRenderObject=!0;var Vi=new p;hd.prototype=Object.create(y.prototype);hd.prototype.constructor=hd;hd.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};hd.prototype.update=function(){this.light.updateMatrixWorld();var a=this.light.distance?this.light.distance:1E3,b=a*Math.tan(this.light.angle);this.cone.scale.set(b,b,a);Vi.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(Vi);void 0!==this.color?
+this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)};var Tb=new p,Tf=new N,nh=new N;pc.prototype=Object.create(ma.prototype);pc.prototype.constructor=pc;pc.prototype.isSkeletonHelper=!0;pc.prototype.updateMatrixWorld=function(a){var b=this.bones,c=this.geometry,d=c.getAttribute("position");nh.getInverse(this.root.matrixWorld);for(var e=0,f=0;e<b.length;e++){var g=b[e];g.parent&&g.parent.isBone&&(Tf.multiplyMatrices(nh,g.matrixWorld),Tb.setFromMatrixPosition(Tf),
+d.setXYZ(f,Tb.x,Tb.y,Tb.z),Tf.multiplyMatrices(nh,g.parent.matrixWorld),Tb.setFromMatrixPosition(Tf),d.setXYZ(f+1,Tb.x,Tb.y,Tb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;y.prototype.updateMatrixWorld.call(this,a)};id.prototype=Object.create(ea.prototype);id.prototype.constructor=id;id.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};id.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};
+var dl=new p,Wi=new D,Xi=new D;jd.prototype=Object.create(y.prototype);jd.prototype.constructor=jd;jd.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};jd.prototype.update=function(){var a=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var b=a.geometry.getAttribute("color");Wi.copy(this.light.color);Xi.copy(this.light.groundColor);for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Wi:Xi;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=
+!0}a.lookAt(dl.setFromMatrixPosition(this.light.matrixWorld).negate())};vf.prototype=Object.assign(Object.create(ma.prototype),{constructor:vf,copy:function(a){ma.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});wf.prototype=Object.create(ma.prototype);wf.prototype.constructor=wf;var Yi=new p,Uf=new p,Zi=new p;kd.prototype=Object.create(y.prototype);kd.prototype.constructor=kd;kd.prototype.dispose=
+function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};kd.prototype.update=function(){Yi.setFromMatrixPosition(this.light.matrixWorld);Uf.setFromMatrixPosition(this.light.target.matrixWorld);Zi.subVectors(Uf,Yi);this.lightPlane.lookAt(Uf);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(Uf);this.targetLine.scale.z=Zi.length()};var xf=new p,la=new fb;oe.prototype=Object.create(ma.prototype);oe.prototype.constructor=oe;oe.prototype.update=function(){var a=this.geometry,b=this.pointMap;la.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);fa("c",b,a,la,0,0,-1);fa("t",b,a,la,0,0,1);fa("n1",b,a,la,-1,-1,-1);fa("n2",b,a,la,1,-1,-1);fa("n3",b,a,la,-1,1,-1);fa("n4",b,a,la,1,1,-1);fa("f1",b,a,la,
+-1,-1,1);fa("f2",b,a,la,1,-1,1);fa("f3",b,a,la,-1,1,1);fa("f4",b,a,la,1,1,1);fa("u1",b,a,la,.7,1.1,-1);fa("u2",b,a,la,-.7,1.1,-1);fa("u3",b,a,la,0,2,-1);fa("cf1",b,a,la,-1,0,1);fa("cf2",b,a,la,1,0,1);fa("cf3",b,a,la,0,-1,1);fa("cf4",b,a,la,0,1,1);fa("cn1",b,a,la,-1,0,-1);fa("cn2",b,a,la,1,0,-1);fa("cn3",b,a,la,0,-1,-1);fa("cn4",b,a,la,0,1,-1);a.getAttribute("position").needsUpdate=!0};var Vf=new Va;wb.prototype=Object.create(ma.prototype);wb.prototype.constructor=wb;wb.prototype.update=function(a){void 0!==
+a&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&Vf.setFromObject(this.object);if(!Vf.isEmpty()){a=Vf.min;var b=Vf.max,c=this.geometry.attributes.position,d=c.array;d[0]=b.x;d[1]=b.y;d[2]=b.z;d[3]=a.x;d[4]=b.y;d[5]=b.z;d[6]=a.x;d[7]=a.y;d[8]=b.z;d[9]=b.x;d[10]=a.y;d[11]=b.z;d[12]=b.x;d[13]=b.y;d[14]=a.z;d[15]=a.x;d[16]=b.y;d[17]=a.z;d[18]=a.x;d[19]=a.y;d[20]=a.z;d[21]=b.x;d[22]=a.y;d[23]=a.z;c.needsUpdate=!0;this.geometry.computeBoundingSphere()}};wb.prototype.setFromObject=
+function(a){this.object=a;this.update();return this};wb.prototype.copy=function(a){ma.prototype.copy.call(this,a);this.object=a.object;return this};wb.prototype.clone=function(){return(new this.constructor).copy(this)};pe.prototype=Object.create(ma.prototype);pe.prototype.constructor=pe;pe.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),y.prototype.updateMatrixWorld.call(this,a))};qe.prototype=Object.create(La.prototype);
+qe.prototype.constructor=qe;qe.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);y.prototype.updateMatrixWorld.call(this,a)};var $i=new p,yf,Ng;xb.prototype=Object.create(y.prototype);xb.prototype.constructor=xb;xb.prototype.setDirection=function(a){.99999<a.y?this.quaternion.set(0,0,0,1):-.99999>a.y?this.quaternion.set(1,0,0,0):($i.set(a.z,
+0,-a.x).normalize(),this.quaternion.setFromAxisAngle($i,Math.acos(a.y)))};xb.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(1E-4,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};xb.prototype.setColor=function(a){this.line.material.color.set(a);this.cone.material.color.set(a)};xb.prototype.copy=function(a){y.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);
+return this};xb.prototype.clone=function(){return(new this.constructor).copy(this)};re.prototype=Object.create(ma.prototype);re.prototype.constructor=re;var nb=Math.pow(2,8),aj=[.125,.215,.35,.446,.526,.582],bj=5+aj.length,mb={3E3:0,3001:1,3002:2,3004:3,3005:4,3006:5,3007:6},oh=new fd,ph=function(){for(var a=[],b=[],c=[],d=8,e=0;e<bj;e++){var f=Math.pow(2,d);b.push(f);var g=1/f;4<e?g=aj[e-8+4-1]:0==e&&(g=0);c.push(g);g=1/(f-1);f=-g/2;g=1+g/2;var h=[f,f,g,f,g,g,f,f,g,g,f,g];f=new Float32Array(108);
+g=new Float32Array(72);for(var k=new Float32Array(36),m=0;6>m;m++){var p=m%3*2/3-1,n=2<m?0:-1;f.set([p,n,0,p+2/3,n,0,p+2/3,n+1,0,p,n,0,p+2/3,n+1,0,p,n+1,0],18*m);g.set(h,12*m);k.set([m,m,m,m,m,m],6*m)}h=new F;h.setAttribute("position",new G(f,3));h.setAttribute("uv",new G(g,2));h.setAttribute("faceIndex",new G(k,1));a.push(h);4<d&&d--}return{_lodPlanes:a,_sizeLods:b,_sigmas:c}}(),Ce=ph._lodPlanes,cj=ph._sizeLods,Wf=ph._sigmas,qh=null,yc=(1+Math.sqrt(5))/2,xd=1/yc,dj=[new p(1,1,1),new p(-1,1,1),new p(1,
+1,-1),new p(-1,1,-1),new p(0,yc,xd),new p(0,yc,-xd),new p(xd,0,yc),new p(-xd,0,yc),new p(yc,xd,0),new p(-yc,xd,0)];Og.prototype={constructor:Og,fromScene:function(a,b,c,d){void 0===b&&(b=0);void 0===c&&(c=.1);void 0===d&&(d=100);qh=this._renderer.getRenderTarget();var e=this._allocateTargets();this._sceneToCubeUV(a,c,d,e);0<b&&this._blur(e,0,0,b);this._applyPMREM(e);this._cleanup(e);return e},fromEquirectangular:function(a){a.magFilter=1003;a.minFilter=1003;a.generateMipmaps=!1;return this.fromCubemap(a)},
+fromCubemap:function(a){qh=this._renderer.getRenderTarget();var b=this._allocateTargets(a);this._textureToCubeUV(a,b);this._applyPMREM(b);this._cleanup(b);return b},compileCubemapShader:function(){null===this._cubemapShader&&(this._cubemapShader=qi(),this._compileMaterial(this._cubemapShader))},compileEquirectangularShader:function(){null===this._equirectShader&&(this._equirectShader=pi(),this._compileMaterial(this._equirectShader))},dispose:function(){this._blurMaterial.dispose();null!==this._cubemapShader&&
+this._cubemapShader.dispose();null!==this._equirectShader&&this._equirectShader.dispose();for(var a=0;a<Ce.length;a++)Ce[a].dispose()},_cleanup:function(a){this._pingPongRenderTarget.dispose();this._renderer.setRenderTarget(qh);a.scissorTest=!1;a.setSize(a.width,a.height)},_allocateTargets:function(a){var b=void 0===a||1009!==a.type?!1:3E3===a.encoding||3001===a.encoding||3007===a.encoding;b={magFilter:1003,minFilter:1003,generateMipmaps:!1,type:1009,format:1023,encoding:b?a.encoding:3002,depthBuffer:!1,
+stencilBuffer:!1};var c=oi(b);c.depthBuffer=a?!1:!0;this._pingPongRenderTarget=oi(b);return c},_compileMaterial:function(a){a=new ea(Ce[0],a);this._renderer.compile(a,oh)},_sceneToCubeUV:function(a,b,c,d){b=new P(90,1,b,c);c=[1,-1,1,1,1,1];var e=[1,1,1,-1,-1,-1],f=this._renderer,g=f.outputEncoding,h=f.toneMapping,k=f.toneMappingExposure,m=f.getClearColor(),p=f.getClearAlpha();f.toneMapping=1;f.toneMappingExposure=1;f.outputEncoding=3E3;var n=a.background;if(n&&n.isColor){n.convertSRGBToLinear();var t=
+Math.min(Math.max(Math.ceil(Math.log2(Math.max(n.r,n.g,n.b))),-128),127);n=n.multiplyScalar(Math.pow(2,-t));f.setClearColor(n,(t+128)/255);a.background=null}for(n=0;6>n;n++)t=n%3,0==t?(b.up.set(0,c[n],0),b.lookAt(e[n],0,0)):1==t?(b.up.set(0,0,c[n]),b.lookAt(0,e[n],0)):(b.up.set(0,c[n],0),b.lookAt(0,0,e[n])),Rg(d,t*nb,2<n?nb:0,nb,nb),f.setRenderTarget(d),f.render(a,b);f.toneMapping=h;f.toneMappingExposure=k;f.outputEncoding=g;f.setClearColor(m,p)},_textureToCubeUV:function(a,b){var c=this._renderer;
+a.isCubeTexture?null==this._cubemapShader&&(this._cubemapShader=qi()):null==this._equirectShader&&(this._equirectShader=pi());var d=a.isCubeTexture?this._cubemapShader:this._equirectShader,e=new ea(Ce[0],d);d=d.uniforms;d.envMap.value=a;a.isCubeTexture||d.texelSize.value.set(1/a.image.width,1/a.image.height);d.inputEncoding.value=mb[a.encoding];d.outputEncoding.value=mb[b.texture.encoding];Rg(b,0,0,3*nb,2*nb);c.setRenderTarget(b);c.render(e,oh)},_applyPMREM:function(a){var b=this._renderer,c=b.autoClear;
+b.autoClear=!1;for(var d=1;d<bj;d++)this._blur(a,d-1,d,Math.sqrt(Wf[d]*Wf[d]-Wf[d-1]*Wf[d-1]),dj[(d-1)%dj.length]);b.autoClear=c},_blur:function(a,b,c,d,e){var f=this._pingPongRenderTarget;this._halfBlur(a,f,b,c,d,"latitudinal",e);this._halfBlur(f,a,c,c,d,"longitudinal",e)},_halfBlur:function(a,b,c,d,e,f,g){var h=this._renderer,k=this._blurMaterial;"latitudinal"!==f&&"longitudinal"!==f&&console.error("blur direction must be either latitudinal or longitudinal!");var m=new ea(Ce[d],k);k=k.uniforms;
+var p=cj[c]-1;p=isFinite(e)?Math.PI/(2*p):2*Math.PI/39;var n=e/p,t=isFinite(e)?1+Math.floor(3*n):20;20<t&&console.warn("sigmaRadians, "+e+", is too large and will clip, as it requested "+t+" samples when the maximum is set to 20");e=[];for(var r=0,q=0;20>q;++q){var u=q/n;u=Math.exp(-u*u/2);e.push(u);0==q?r+=u:q<t&&(r+=2*u)}for(q=0;q<e.length;q++)e[q]/=r;k.envMap.value=a.texture;k.samples.value=t;k.weights.value=e;k.latitudinal.value="latitudinal"===f;g&&(k.poleAxis.value=g);k.dTheta.value=p;k.mipInt.value=
+8-c;k.inputEncoding.value=mb[a.texture.encoding];k.outputEncoding.value=mb[a.texture.encoding];a=cj[d];u=3*Math.max(0,nb-2*a);Rg(b,u,(0===d?0:2*nb)+2*a*(4<d?d-8+4:0),3*a,2*a);h.setRenderTarget(b);h.render(m,oh)}};H.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(H.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(vb.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 L,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().");return this.setFromPoints(a)}});ri.prototype=Object.create(qa.prototype);si.prototype=Object.create(qa.prototype);Sg.prototype=Object.create(qa.prototype);Object.assign(Sg.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.")}});vf.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};pc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(V.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");
+return lh.extractUrlBase(a)}});V.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}};Object.assign(sf.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Lg.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(Va.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)}});Object.assign(eb.prototype,{empty:function(){console.warn("THREE.Sphere: .empty() has been renamed to .isEmpty().");return this.isEmpty()}});Gc.prototype.setFromMatrix=function(a){console.warn("THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix().");return this.setFromProjectionMatrix(a)};Mg.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(O,{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 O.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return O.ceilPowerOfTwo(a)}});Object.assign(ya.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.")},applyToBufferAttribute:function(a){console.warn("THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
+Object.assign(N.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(){console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return(new p).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.")},applyToBufferAttribute:function(a){console.warn("THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},
+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)}});Wa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};va.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(Wb.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(pa.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
+return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(pa,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return pa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return pa.getNormal(a,b,c,d)}});Object.assign(Nb.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 dc(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new fc(this,a)}});Object.assign(v.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");
+return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(p.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
+getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
+a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");
+return this.manhattanLength()}});Object.assign(R.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(L.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")},
+applyMatrix:function(a){console.warn("THREE.Geometry: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});Object.assign(y.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");
+return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")},applyMatrix:function(a){console.warn("THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});Object.defineProperties(y.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.assign(ea.prototype,{setDrawMode:function(){console.error("THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}});
+Object.defineProperties(ea.prototype,{drawMode:{get:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode.");return 0},set:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}});Object.defineProperties(Nd.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");
+return this.levels}}});Object.defineProperty(Re.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Qe.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(H.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}});P.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(S.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(G.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");
+return this.array.length}},dynamic:{get:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.");return 35048===this.usage},set:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.");this.setUsage(35048)}}});Object.assign(G.prototype,{setDynamic:function(a){console.warn("THREE.BufferAttribute: .setDynamic() has been deprecated. Use .setUsage() instead.");this.setUsage(!0===a?35048:35044);return this},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")},
+setArray:function(){console.error("THREE.BufferAttribute: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}});Object.assign(F.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addAttribute:function(a,b,c){console.warn("THREE.BufferGeometry: .addAttribute() has been renamed to .setAttribute().");return b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute?"index"===
+a?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b),this):this.setAttribute(a,b):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.setAttribute(a,new G(b,c)))},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.")},removeAttribute:function(a){console.warn("THREE.BufferGeometry: .removeAttribute() has been renamed to .deleteAttribute().");return this.deleteAttribute(a)},applyMatrix:function(a){console.warn("THREE.BufferGeometry: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});
+Object.defineProperties(F.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(me.prototype,{maxInstancedCount:{get:function(){console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.");return this.instanceCount},set:function(a){console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.");
+this.instanceCount=a}}});Object.defineProperties(Jg.prototype,{linePrecision:{get:function(){console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.");return this.params.Line.threshold},set:function(a){console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.");this.params.Line.threshold=a}}});Object.defineProperties(rb.prototype,{dynamic:{get:function(){console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.");
+return 35048===this.usage},set:function(a){console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.");this.setUsage(a)}}});Object.assign(rb.prototype,{setDynamic:function(a){console.warn("THREE.InterleavedBuffer: .setDynamic() has been deprecated. Use .setUsage() instead.");this.setUsage(!0===a?35048:35044);return this},setArray:function(){console.error("THREE.InterleavedBuffer: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}});
+Object.assign(hb.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(uf.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(K.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new D}},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}},stencilMask:{get:function(){console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead.");return this.stencilFuncMask},set:function(a){console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead.");this.stencilFuncMask=
+a}}});Object.defineProperties(Mb.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(Ca.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(jg.prototype,{clearTarget:function(a,b,c,d){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.");this.setRenderTarget(a);this.clear(b,c,d)},animate:function(a){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop().");this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");
+return this.getRenderTarget()},getMaxAnisotropy:function(){console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().");return this.capabilities.getMaxAnisotropy()},getPrecision:function(){console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.");return this.capabilities.precision},resetGLState:function(){console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset().");return this.state.reset()},supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
+return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
+return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
-addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});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){
+addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")},allocTextureUnit:function(){console.warn("THREE.WebGLRenderer: .allocTextureUnit() has been removed.")},setTexture:function(){console.warn("THREE.WebGLRenderer: .setTexture() has been removed.")},setTexture2D:function(){console.warn("THREE.WebGLRenderer: .setTexture2D() has been removed.")},
+setTextureCube:function(){console.warn("THREE.WebGLRenderer: .setTextureCube() has been removed.")},getActiveMipMapLevel:function(){console.warn("THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel().");return this.getActiveMipmapLevel()}});Object.defineProperties(jg.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},
+set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}},context:{get:function(){console.warn("THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.");return this.getContext()}},
+vr:{get:function(){console.warn("THREE.WebGLRenderer: .vr has been renamed to .xr");return this.xr}},gammaInput:{get:function(){console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.");return!1},set:function(){console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.")}},gammaOutput:{get:function(){console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.");
+return!1},set:function(a){console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.");this.outputEncoding=!0===a?3001:3E3}}});Object.defineProperties(Rh.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},
+set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(Ba.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
+return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},
+set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},
+set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");
+this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");
+return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(gd.prototype,{load:{value:function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new tf).load(a,function(a){b.setBuffer(a)});return this}},startTime:{set:function(){console.warn("THREE.Audio: .startTime is now .play( delay ).")}}});Fg.prototype.getData=
+function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};Fc.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};Ob.crossOrigin=void 0;Ob.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new ef;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};
+Ob.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new df;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};Ob.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};Ob.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};
+"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:"117"}}));k.ACESFilmicToneMapping=5;k.AddEquation=100;k.AddOperation=2;k.AdditiveAnimationBlendMode=2501;k.AdditiveBlending=2;k.AlphaFormat=1021;k.AlwaysDepth=1;k.AlwaysStencilFunc=519;k.AmbientLight=mf;k.AmbientLightProbe=Ag;k.AnimationClip=Sa;k.AnimationLoader=rg;k.AnimationMixer=Hg;k.AnimationObjectGroup=ii;k.AnimationUtils=ka;k.ArcCurve=ed;k.ArrayCamera=Le;k.ArrowHelper=xb;k.Audio=
+gd;k.AudioAnalyser=Fg;k.AudioContext=Dg;k.AudioListener=Cg;k.AudioLoader=tf;k.AxesHelper=re;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new re(a)};k.BackSide=1;k.BasicDepthPacking=3200;k.BasicShadowMap=0;k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new cf(a)};k.Bone=kg;k.BooleanKeyframeTrack=Ze;k.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
+return new wb(a,b)};k.Box2=Lg;k.Box3=Va;k.Box3Helper=pe;k.BoxBufferGeometry=Gd;k.BoxGeometry=fh;k.BoxHelper=wb;k.BufferAttribute=G;k.BufferGeometry=F;k.BufferGeometryLoader=rf;k.ByteType=1010;k.Cache=tc;k.Camera=fb;k.CameraHelper=oe;k.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been removed")};k.CanvasTexture=Od;k.CatmullRomCurve3=qa;k.CineonToneMapping=4;k.CircleBufferGeometry=ad;k.CircleGeometry=he;k.ClampToEdgeWrapping=1001;k.Clock=Bg;k.ClosedSplineCurve3=ri;k.Color=D;k.ColorKeyframeTrack=
+$e;k.CompressedTexture=Oc;k.CompressedTextureLoader=sg;k.ConeBufferGeometry=ge;k.ConeGeometry=fe;k.CubeCamera=Fc;k.CubeGeometry=fh;k.CubeReflectionMapping=301;k.CubeRefractionMapping=302;k.CubeTexture=qb;k.CubeTextureLoader=df;k.CubeUVReflectionMapping=306;k.CubeUVRefractionMapping=307;k.CubicBezierCurve=Ya;k.CubicBezierCurve3=jb;k.CubicInterpolant=Xe;k.CullFaceBack=1;k.CullFaceFront=2;k.CullFaceFrontBack=3;k.CullFaceNone=0;k.Curve=H;k.CurvePath=vb;k.CustomBlending=5;k.CylinderBufferGeometry=tb;k.CylinderGeometry=
+hc;k.Cylindrical=mi;k.DataTexture=$b;k.DataTexture2DArray=Hc;k.DataTexture3D=Ic;k.DataTextureLoader=cf;k.DecrementStencilOp=7683;k.DecrementWrapStencilOp=34056;k.DefaultLoadingManager=ei;k.DepthFormat=1026;k.DepthStencilFormat=1027;k.DepthTexture=Pd;k.DirectionalLight=lf;k.DirectionalLightHelper=kd;k.DirectionalLightShadow=kf;k.DiscreteInterpolant=Ye;k.DodecahedronBufferGeometry=Tc;k.DodecahedronGeometry=Vd;k.DoubleSide=2;k.DstAlphaFactor=206;k.DstColorFactor=208;k.DynamicBufferAttribute=function(a,
+b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setUsage( THREE.DynamicDrawUsage ) instead.");return(new G(a,b)).setUsage(35048)};k.DynamicCopyUsage=35050;k.DynamicDrawUsage=35048;k.DynamicReadUsage=35049;k.EdgesGeometry=$c;k.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new ma(new $c(a.geometry),new da({color:void 0!==b?b:16777215}))};k.EllipseCurve=Na;k.EqualDepth=4;k.EqualStencilFunc=
+514;k.EquirectangularReflectionMapping=303;k.EquirectangularRefractionMapping=304;k.Euler=Ub;k.EventDispatcher=ua;k.ExtrudeBufferGeometry=hb;k.ExtrudeGeometry=dc;k.Face3=Ac;k.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 Ac(a,b,c,e,f,g)};k.FaceColors=1;k.FileLoader=Ta;k.FlatShading=1;k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");
+return new B(a,b)};k.Float32BufferAttribute=B;k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new Dd(a,b)};k.Float64BufferAttribute=Dd;k.FloatType=1015;k.Fog=Oe;k.FogExp2=Ne;k.Font=xg;k.FontLoader=yg;k.FrontFaceDirectionCCW=1;k.FrontFaceDirectionCW=0;k.FrontSide=0;k.Frustum=Gc;k.GammaEncoding=3007;k.Geometry=L;k.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()}};k.GreaterDepth=6;k.GreaterEqualDepth=5;k.GreaterEqualStencilFunc=518;k.GreaterStencilFunc=516;k.GridHelper=vf;k.Group=Kc;k.HalfFloatType=1016;k.HemisphereLight=ff;k.HemisphereLightHelper=jd;k.HemisphereLightProbe=zg;k.IcosahedronBufferGeometry=Sc;k.IcosahedronGeometry=
+Ud;k.ImageBitmapLoader=vg;k.ImageLoader=dd;k.ImageUtils=Ob;k.ImmediateRenderObject=ne;k.IncrementStencilOp=7682;k.IncrementWrapStencilOp=34055;k.InstancedBufferAttribute=qf;k.InstancedBufferGeometry=me;k.InstancedInterleavedBuffer=Ig;k.InstancedMesh=Se;k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new Bd(a,b)};k.Int16BufferAttribute=Bd;k.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");
+return new Cd(a,b)};k.Int32BufferAttribute=Cd;k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new yd(a,b)};k.Int8BufferAttribute=yd;k.IntType=1013;k.InterleavedBuffer=rb;k.InterleavedBufferAttribute=Kd;k.Interpolant=Ma;k.InterpolateDiscrete=2300;k.InterpolateLinear=2301;k.InterpolateSmooth=2302;k.InvertStencilOp=5386;k.JSONLoader=function(){console.error("THREE.JSONLoader has been removed.")};k.KeepStencilOp=7680;
+k.KeyframeTrack=ta;k.LOD=Nd;k.LatheBufferGeometry=Zc;k.LatheGeometry=ee;k.Layers=De;k.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/jsm/objects/Lensflare.js")};k.LessDepth=2;k.LessEqualDepth=3;k.LessEqualStencilFunc=515;k.LessStencilFunc=513;k.Light=S;k.LightProbe=Ua;k.LightShadow=lb;k.Line=La;k.Line3=Mg;k.LineBasicMaterial=da;k.LineCurve=Ia;k.LineCurve3=Za;k.LineDashedMaterial=oc;k.LineLoop=Te;k.LinePieces=1;k.LineSegments=ma;k.LineStrip=0;k.LinearEncoding=3E3;k.LinearFilter=
+1006;k.LinearInterpolant=ie;k.LinearMipMapLinearFilter=1008;k.LinearMipMapNearestFilter=1007;k.LinearMipmapLinearFilter=1008;k.LinearMipmapNearestFilter=1007;k.LinearToneMapping=1;k.Loader=V;k.LoaderUtils=lh;k.LoadingManager=qg;k.LogLuvEncoding=3003;k.LoopOnce=2200;k.LoopPingPong=2202;k.LoopRepeat=2201;k.LuminanceAlphaFormat=1025;k.LuminanceFormat=1024;k.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2};k.Material=K;k.MaterialLoader=pf;k.Math=O;k.MathUtils=O;k.Matrix3=ya;k.Matrix4=N;k.MaxEquation=
+104;k.Mesh=ea;k.MeshBasicMaterial=Pa;k.MeshDepthMaterial=Hb;k.MeshDistanceMaterial=Ib;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};k.MeshLambertMaterial=mc;k.MeshMatcapMaterial=nc;k.MeshNormalMaterial=lc;k.MeshPhongMaterial=Mb;k.MeshPhysicalMaterial=jc;k.MeshStandardMaterial=ib;k.MeshToonMaterial=kc;k.MinEquation=103;k.MirroredRepeatWrapping=1002;k.MixOperation=1;k.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};k.MultiplyBlending=4;k.MultiplyOperation=0;k.NearestFilter=1003;k.NearestMipMapLinearFilter=1005;k.NearestMipMapNearestFilter=1004;k.NearestMipmapLinearFilter=1005;k.NearestMipmapNearestFilter=1004;k.NeverDepth=0;k.NeverStencilFunc=512;k.NoBlending=0;k.NoColors=0;k.NoToneMapping=0;k.NormalAnimationBlendMode=2500;k.NormalBlending=1;k.NotEqualDepth=7;k.NotEqualStencilFunc=517;k.NumberKeyframeTrack=bd;k.Object3D=y;k.ObjectLoader=
+sf;k.ObjectSpaceNormalMap=1;k.OctahedronBufferGeometry=bc;k.OctahedronGeometry=Td;k.OneFactor=201;k.OneMinusDstAlphaFactor=207;k.OneMinusDstColorFactor=209;k.OneMinusSrcAlphaFactor=205;k.OneMinusSrcColorFactor=203;k.OrthographicCamera=fd;k.PCFShadowMap=1;k.PCFSoftShadowMap=2;k.PMREMGenerator=Og;k.ParametricBufferGeometry=Qc;k.ParametricGeometry=Qd;k.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ld(a)};k.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");
+return new Xa(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Nc(a,b)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Xa(a)};k.Path=bb;k.PerspectiveCamera=P;k.Plane=Wa;k.PlaneBufferGeometry=ac;k.PlaneGeometry=Fd;k.PlaneHelper=qe;k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Nc(a,b)};k.PointCloudMaterial=
+function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Xa(a)};k.PointLight=jf;k.PointLightHelper=id;k.Points=Nc;k.PointsMaterial=Xa;k.PolarGridHelper=wf;k.PolyhedronBufferGeometry=Ga;k.PolyhedronGeometry=Rd;k.PositionalAudio=Eg;k.PropertyBinding=Aa;k.PropertyMixer=Gg;k.QuadraticBezierCurve=$a;k.QuadraticBezierCurve3=kb;k.Quaternion=va;k.QuaternionKeyframeTrack=je;k.QuaternionLinearInterpolant=af;k.REVISION="117";k.RGBADepthPacking=3201;k.RGBAFormat=
+1023;k.RGBAIntegerFormat=1033;k.RGBA_ASTC_10x10_Format=37819;k.RGBA_ASTC_10x5_Format=37816;k.RGBA_ASTC_10x6_Format=37817;k.RGBA_ASTC_10x8_Format=37818;k.RGBA_ASTC_12x10_Format=37820;k.RGBA_ASTC_12x12_Format=37821;k.RGBA_ASTC_4x4_Format=37808;k.RGBA_ASTC_5x4_Format=37809;k.RGBA_ASTC_5x5_Format=37810;k.RGBA_ASTC_6x5_Format=37811;k.RGBA_ASTC_6x6_Format=37812;k.RGBA_ASTC_8x5_Format=37813;k.RGBA_ASTC_8x6_Format=37814;k.RGBA_ASTC_8x8_Format=37815;k.RGBA_BPTC_Format=36492;k.RGBA_ETC2_EAC_Format=37496;k.RGBA_PVRTC_2BPPV1_Format=
+35843;k.RGBA_PVRTC_4BPPV1_Format=35842;k.RGBA_S3TC_DXT1_Format=33777;k.RGBA_S3TC_DXT3_Format=33778;k.RGBA_S3TC_DXT5_Format=33779;k.RGBDEncoding=3006;k.RGBEEncoding=3002;k.RGBEFormat=1023;k.RGBFormat=1022;k.RGBIntegerFormat=1032;k.RGBM16Encoding=3005;k.RGBM7Encoding=3004;k.RGB_ETC1_Format=36196;k.RGB_ETC2_Format=37492;k.RGB_PVRTC_2BPPV1_Format=35841;k.RGB_PVRTC_4BPPV1_Format=35840;k.RGB_S3TC_DXT1_Format=33776;k.RGFormat=1030;k.RGIntegerFormat=1031;k.RawShaderMaterial=ub;k.Ray=Wb;k.Raycaster=Jg;k.RectAreaLight=
+nf;k.RedFormat=1028;k.RedIntegerFormat=1029;k.ReinhardToneMapping=2;k.RepeatWrapping=1E3;k.ReplaceStencilOp=7681;k.ReverseSubtractEquation=102;k.RingBufferGeometry=Yc;k.RingGeometry=de;k.SRGB8_ALPHA8_ASTC_10x10_Format=37851;k.SRGB8_ALPHA8_ASTC_10x5_Format=37848;k.SRGB8_ALPHA8_ASTC_10x6_Format=37849;k.SRGB8_ALPHA8_ASTC_10x8_Format=37850;k.SRGB8_ALPHA8_ASTC_12x10_Format=37852;k.SRGB8_ALPHA8_ASTC_12x12_Format=37853;k.SRGB8_ALPHA8_ASTC_4x4_Format=37840;k.SRGB8_ALPHA8_ASTC_5x4_Format=37841;k.SRGB8_ALPHA8_ASTC_5x5_Format=
+37842;k.SRGB8_ALPHA8_ASTC_6x5_Format=37843;k.SRGB8_ALPHA8_ASTC_6x6_Format=37844;k.SRGB8_ALPHA8_ASTC_8x5_Format=37845;k.SRGB8_ALPHA8_ASTC_8x6_Format=37846;k.SRGB8_ALPHA8_ASTC_8x8_Format=37847;k.Scene=zc;k.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")}};
+k.ShaderChunk=M;k.ShaderLib=gb;k.ShaderMaterial=Ca;k.ShadowMaterial=ic;k.Shape=Nb;k.ShapeBufferGeometry=gc;k.ShapeGeometry=fc;k.ShapePath=wg;k.ShapeUtils=sb;k.ShortType=1011;k.Skeleton=Re;k.SkeletonHelper=pc;k.SkinnedMesh=Qe;k.SmoothShading=2;k.Sphere=eb;k.SphereBufferGeometry=ec;k.SphereGeometry=ce;k.Spherical=li;k.SphericalHarmonics3=of;k.SphericalReflectionMapping=305;k.Spline=Sg;k.SplineCurve=ab;k.SplineCurve3=si;k.SpotLight=hf;k.SpotLightHelper=hd;k.SpotLightShadow=gf;k.Sprite=Ld;k.SpriteMaterial=
+Kb;k.SrcAlphaFactor=204;k.SrcAlphaSaturateFactor=210;k.SrcColorFactor=202;k.StaticCopyUsage=35046;k.StaticDrawUsage=35044;k.StaticReadUsage=35045;k.StereoCamera=gi;k.StreamCopyUsage=35042;k.StreamDrawUsage=35040;k.StreamReadUsage=35041;k.StringKeyframeTrack=bf;k.SubtractEquation=101;k.SubtractiveBlending=3;k.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};k.TangentSpaceNormalMap=0;k.TetrahedronBufferGeometry=Rc;k.TetrahedronGeometry=Sd;k.TextBufferGeometry=Xc;k.TextGeometry=be;k.Texture=W;k.TextureLoader=
+ef;k.TorusBufferGeometry=Vc;k.TorusGeometry=Yd;k.TorusKnotBufferGeometry=Uc;k.TorusKnotGeometry=Xd;k.Triangle=pa;k.TriangleFanDrawMode=2;k.TriangleStripDrawMode=1;k.TrianglesDrawMode=0;k.TubeBufferGeometry=cc;k.TubeGeometry=Wd;k.UVMapping=300;k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Xb(a,b)};k.Uint16BufferAttribute=Xb;k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
+return new Yb(a,b)};k.Uint32BufferAttribute=Yb;k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new zd(a,b)};k.Uint8BufferAttribute=zd;k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new Ad(a,b)};k.Uint8ClampedBufferAttribute=Ad;k.Uncharted2ToneMapping=3;k.Uniform=uf;k.UniformsLib=A;k.UniformsUtils=
+Oh;k.UnsignedByteType=1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=1012;k.VSMShadowMap=3;k.Vector2=v;k.Vector3=p;k.Vector4=R;k.VectorKeyframeTrack=cd;k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};k.VertexColors=2;k.VideoTexture=ng;k.WebGLCubeRenderTarget=Zb;k.WebGLMultisampleRenderTarget=Xf;k.WebGLRenderTarget=
+Ba;k.WebGLRenderTargetCube=function(a,b,c){console.warn("THREE.WebGLRenderTargetCube( width, height, options ) is now WebGLCubeRenderTarget( size, options ).");return new Zb(a,c)};k.WebGLRenderer=jg;k.WebGLUtils=Th;k.WireframeGeometry=Pc;k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new ma(new Pc(a.geometry),new da({color:void 0!==b?b:16777215}))};k.WrapAroundEnding=2402;k.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");
+return new Ta(a)};k.ZeroCurvatureEnding=2400;k.ZeroFactor=200;k.ZeroSlopeEnding=2401;k.ZeroStencilOp=0;k.sRGBEncoding=3001;Object.defineProperty(k,"__esModule",{value:!0})});
+
+},{}],243:[function(require,module,exports){
'use strict';
module.exports = TinyQueue;
}
};
-},{}],242:[function(require,module,exports){
-// Underscore.js 1.8.3
-// http://underscorejs.org
-// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
-// Underscore may be freely distributed under the MIT license.
-
-(function() {
-
- // Baseline setup
- // --------------
-
- // Establish the root object, `window` in the browser, or `exports` on the server.
- var root = this;
-
- // Save the previous value of the `_` variable.
- var previousUnderscore = root._;
-
- // Save bytes in the minified (but not gzipped) version:
- var ArrayProto = Array.prototype, ObjProto = Object.prototype, FuncProto = Function.prototype;
-
- // Create quick reference variables for speed access to core prototypes.
- var
- push = ArrayProto.push,
- slice = ArrayProto.slice,
- toString = ObjProto.toString,
- hasOwnProperty = ObjProto.hasOwnProperty;
-
- // All **ECMAScript 5** native function implementations that we hope to use
- // are declared here.
- var
- nativeIsArray = Array.isArray,
- nativeKeys = Object.keys,
- nativeBind = FuncProto.bind,
- nativeCreate = Object.create;
-
- // Naked function reference for surrogate-prototype-swapping.
- var Ctor = function(){};
-
- // Create a safe reference to the Underscore object for use below.
- var _ = function(obj) {
- if (obj instanceof _) return obj;
- if (!(this instanceof _)) return new _(obj);
- this._wrapped = obj;
- };
-
- // Export the Underscore object for **Node.js**, with
- // backwards-compatibility for the old `require()` API. If we're in
- // the browser, add `_` as a global object.
- if (typeof exports !== 'undefined') {
- if (typeof module !== 'undefined' && module.exports) {
- exports = module.exports = _;
- }
- exports._ = _;
- } else {
- root._ = _;
- }
-
- // Current version.
- _.VERSION = '1.8.3';
-
- // Internal function that returns an efficient (for current engines) version
- // of the passed-in callback, to be repeatedly applied in other Underscore
- // functions.
- var optimizeCb = function(func, context, argCount) {
- if (context === void 0) return func;
- switch (argCount == null ? 3 : argCount) {
- case 1: return function(value) {
- return func.call(context, value);
- };
- case 2: return function(value, other) {
- return func.call(context, value, other);
- };
- case 3: return function(value, index, collection) {
- return func.call(context, value, index, collection);
- };
- case 4: return function(accumulator, value, index, collection) {
- return func.call(context, accumulator, value, index, collection);
- };
- }
- return function() {
- return func.apply(context, arguments);
- };
- };
-
- // A mostly-internal function to generate callbacks that can be applied
- // to each element in a collection, returning the desired result — either
- // identity, an arbitrary callback, a property matcher, or a property accessor.
- var cb = function(value, context, argCount) {
- if (value == null) return _.identity;
- if (_.isFunction(value)) return optimizeCb(value, context, argCount);
- if (_.isObject(value)) return _.matcher(value);
- return _.property(value);
- };
- _.iteratee = function(value, context) {
- return cb(value, context, Infinity);
- };
-
- // An internal function for creating assigner functions.
- var createAssigner = function(keysFunc, undefinedOnly) {
- return function(obj) {
- var length = arguments.length;
- if (length < 2 || obj == null) return obj;
- for (var index = 1; index < length; index++) {
- var source = arguments[index],
- keys = keysFunc(source),
- l = keys.length;
- for (var i = 0; i < l; i++) {
- var key = keys[i];
- if (!undefinedOnly || obj[key] === void 0) obj[key] = source[key];
- }
- }
- return obj;
- };
- };
-
- // An internal function for creating a new object that inherits from another.
- var baseCreate = function(prototype) {
- if (!_.isObject(prototype)) return {};
- if (nativeCreate) return nativeCreate(prototype);
- Ctor.prototype = prototype;
- var result = new Ctor;
- Ctor.prototype = null;
- return result;
- };
-
- var property = function(key) {
- return function(obj) {
- return obj == null ? void 0 : obj[key];
- };
- };
-
- // Helper for collection methods to determine whether a collection
- // should be iterated as an array or as an object
- // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
- // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
- var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
- var getLength = property('length');
- var isArrayLike = function(collection) {
- var length = getLength(collection);
- return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
- };
-
- // Collection Functions
- // --------------------
-
- // The cornerstone, an `each` implementation, aka `forEach`.
- // Handles raw objects in addition to array-likes. Treats all
- // sparse array-likes as if they were dense.
- _.each = _.forEach = function(obj, iteratee, context) {
- iteratee = optimizeCb(iteratee, context);
- var i, length;
- if (isArrayLike(obj)) {
- for (i = 0, length = obj.length; i < length; i++) {
- iteratee(obj[i], i, obj);
- }
- } else {
- var keys = _.keys(obj);
- for (i = 0, length = keys.length; i < length; i++) {
- iteratee(obj[keys[i]], keys[i], obj);
- }
- }
- return obj;
- };
-
- // Return the results of applying the iteratee to each element.
- _.map = _.collect = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length,
- results = Array(length);
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- results[index] = iteratee(obj[currentKey], currentKey, obj);
- }
- return results;
- };
-
- // Create a reducing function iterating left or right.
- function createReduce(dir) {
- // Optimized iterator function as using arguments.length
- // in the main function will deoptimize the, see #1991.
- function iterator(obj, iteratee, memo, keys, index, length) {
- for (; index >= 0 && index < length; index += dir) {
- var currentKey = keys ? keys[index] : index;
- memo = iteratee(memo, obj[currentKey], currentKey, obj);
- }
- return memo;
- }
-
- return function(obj, iteratee, memo, context) {
- iteratee = optimizeCb(iteratee, context, 4);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length,
- index = dir > 0 ? 0 : length - 1;
- // Determine the initial value if none is provided.
- if (arguments.length < 3) {
- memo = obj[keys ? keys[index] : index];
- index += dir;
- }
- return iterator(obj, iteratee, memo, keys, index, length);
- };
- }
-
- // **Reduce** builds up a single result from a list of values, aka `inject`,
- // or `foldl`.
- _.reduce = _.foldl = _.inject = createReduce(1);
-
- // The right-associative version of reduce, also known as `foldr`.
- _.reduceRight = _.foldr = createReduce(-1);
-
- // Return the first value which passes a truth test. Aliased as `detect`.
- _.find = _.detect = function(obj, predicate, context) {
- var key;
- if (isArrayLike(obj)) {
- key = _.findIndex(obj, predicate, context);
- } else {
- key = _.findKey(obj, predicate, context);
- }
- if (key !== void 0 && key !== -1) return obj[key];
- };
-
- // Return all the elements that pass a truth test.
- // Aliased as `select`.
- _.filter = _.select = function(obj, predicate, context) {
- var results = [];
- predicate = cb(predicate, context);
- _.each(obj, function(value, index, list) {
- if (predicate(value, index, list)) results.push(value);
- });
- return results;
- };
-
- // Return all the elements for which a truth test fails.
- _.reject = function(obj, predicate, context) {
- return _.filter(obj, _.negate(cb(predicate)), context);
- };
-
- // Determine whether all of the elements match a truth test.
- // Aliased as `all`.
- _.every = _.all = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length;
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- if (!predicate(obj[currentKey], currentKey, obj)) return false;
- }
- return true;
- };
-
- // Determine if at least one element in the object matches a truth test.
- // Aliased as `any`.
- _.some = _.any = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = !isArrayLike(obj) && _.keys(obj),
- length = (keys || obj).length;
- for (var index = 0; index < length; index++) {
- var currentKey = keys ? keys[index] : index;
- if (predicate(obj[currentKey], currentKey, obj)) return true;
- }
- return false;
- };
-
- // Determine if the array or object contains a given item (using `===`).
- // Aliased as `includes` and `include`.
- _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
- if (!isArrayLike(obj)) obj = _.values(obj);
- if (typeof fromIndex != 'number' || guard) fromIndex = 0;
- return _.indexOf(obj, item, fromIndex) >= 0;
- };
-
- // Invoke a method (with arguments) on every item in a collection.
- _.invoke = function(obj, method) {
- var args = slice.call(arguments, 2);
- var isFunc = _.isFunction(method);
- return _.map(obj, function(value) {
- var func = isFunc ? method : value[method];
- return func == null ? func : func.apply(value, args);
- });
- };
-
- // Convenience version of a common use case of `map`: fetching a property.
- _.pluck = function(obj, key) {
- return _.map(obj, _.property(key));
- };
-
- // Convenience version of a common use case of `filter`: selecting only objects
- // containing specific `key:value` pairs.
- _.where = function(obj, attrs) {
- return _.filter(obj, _.matcher(attrs));
- };
-
- // Convenience version of a common use case of `find`: getting the first object
- // containing specific `key:value` pairs.
- _.findWhere = function(obj, attrs) {
- return _.find(obj, _.matcher(attrs));
- };
-
- // Return the maximum element (or element-based computation).
- _.max = function(obj, iteratee, context) {
- var result = -Infinity, lastComputed = -Infinity,
- value, computed;
- if (iteratee == null && obj != null) {
- obj = isArrayLike(obj) ? obj : _.values(obj);
- for (var i = 0, length = obj.length; i < length; i++) {
- value = obj[i];
- if (value > result) {
- result = value;
- }
- }
- } else {
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index, list) {
- computed = iteratee(value, index, list);
- if (computed > lastComputed || computed === -Infinity && result === -Infinity) {
- result = value;
- lastComputed = computed;
- }
- });
- }
- return result;
- };
-
- // Return the minimum element (or element-based computation).
- _.min = function(obj, iteratee, context) {
- var result = Infinity, lastComputed = Infinity,
- value, computed;
- if (iteratee == null && obj != null) {
- obj = isArrayLike(obj) ? obj : _.values(obj);
- for (var i = 0, length = obj.length; i < length; i++) {
- value = obj[i];
- if (value < result) {
- result = value;
- }
- }
- } else {
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index, list) {
- computed = iteratee(value, index, list);
- if (computed < lastComputed || computed === Infinity && result === Infinity) {
- result = value;
- lastComputed = computed;
- }
- });
- }
- return result;
- };
-
- // Shuffle a collection, using the modern version of the
- // [Fisher-Yates shuffle](http://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
- _.shuffle = function(obj) {
- var set = isArrayLike(obj) ? obj : _.values(obj);
- var length = set.length;
- var shuffled = Array(length);
- for (var index = 0, rand; index < length; index++) {
- rand = _.random(0, index);
- if (rand !== index) shuffled[index] = shuffled[rand];
- shuffled[rand] = set[index];
- }
- return shuffled;
- };
-
- // Sample **n** random values from a collection.
- // If **n** is not specified, returns a single random element.
- // The internal `guard` argument allows it to work with `map`.
- _.sample = function(obj, n, guard) {
- if (n == null || guard) {
- if (!isArrayLike(obj)) obj = _.values(obj);
- return obj[_.random(obj.length - 1)];
- }
- return _.shuffle(obj).slice(0, Math.max(0, n));
- };
-
- // Sort the object's values by a criterion produced by an iteratee.
- _.sortBy = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- return _.pluck(_.map(obj, function(value, index, list) {
- return {
- value: value,
- index: index,
- criteria: iteratee(value, index, list)
- };
- }).sort(function(left, right) {
- var a = left.criteria;
- var b = right.criteria;
- if (a !== b) {
- if (a > b || a === void 0) return 1;
- if (a < b || b === void 0) return -1;
- }
- return left.index - right.index;
- }), 'value');
- };
-
- // An internal function used for aggregate "group by" operations.
- var group = function(behavior) {
- return function(obj, iteratee, context) {
- var result = {};
- iteratee = cb(iteratee, context);
- _.each(obj, function(value, index) {
- var key = iteratee(value, index, obj);
- behavior(result, value, key);
- });
- return result;
- };
- };
-
- // Groups the object's values by a criterion. Pass either a string attribute
- // to group by, or a function that returns the criterion.
- _.groupBy = group(function(result, value, key) {
- if (_.has(result, key)) result[key].push(value); else result[key] = [value];
- });
-
- // Indexes the object's values by a criterion, similar to `groupBy`, but for
- // when you know that your index values will be unique.
- _.indexBy = group(function(result, value, key) {
- result[key] = value;
- });
-
- // Counts instances of an object that group by a certain criterion. Pass
- // either a string attribute to count by, or a function that returns the
- // criterion.
- _.countBy = group(function(result, value, key) {
- if (_.has(result, key)) result[key]++; else result[key] = 1;
- });
-
- // Safely create a real, live array from anything iterable.
- _.toArray = function(obj) {
- if (!obj) return [];
- if (_.isArray(obj)) return slice.call(obj);
- if (isArrayLike(obj)) return _.map(obj, _.identity);
- return _.values(obj);
- };
-
- // Return the number of elements in an object.
- _.size = function(obj) {
- if (obj == null) return 0;
- return isArrayLike(obj) ? obj.length : _.keys(obj).length;
- };
-
- // Split a collection into two arrays: one whose elements all satisfy the given
- // predicate, and one whose elements all do not satisfy the predicate.
- _.partition = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var pass = [], fail = [];
- _.each(obj, function(value, key, obj) {
- (predicate(value, key, obj) ? pass : fail).push(value);
- });
- return [pass, fail];
- };
-
- // Array Functions
- // ---------------
-
- // Get the first element of an array. Passing **n** will return the first N
- // values in the array. Aliased as `head` and `take`. The **guard** check
- // allows it to work with `_.map`.
- _.first = _.head = _.take = function(array, n, guard) {
- if (array == null) return void 0;
- if (n == null || guard) return array[0];
- return _.initial(array, array.length - n);
- };
-
- // Returns everything but the last entry of the array. Especially useful on
- // the arguments object. Passing **n** will return all the values in
- // the array, excluding the last N.
- _.initial = function(array, n, guard) {
- return slice.call(array, 0, Math.max(0, array.length - (n == null || guard ? 1 : n)));
- };
-
- // Get the last element of an array. Passing **n** will return the last N
- // values in the array.
- _.last = function(array, n, guard) {
- if (array == null) return void 0;
- if (n == null || guard) return array[array.length - 1];
- return _.rest(array, Math.max(0, array.length - n));
- };
-
- // Returns everything but the first entry of the array. Aliased as `tail` and `drop`.
- // Especially useful on the arguments object. Passing an **n** will return
- // the rest N values in the array.
- _.rest = _.tail = _.drop = function(array, n, guard) {
- return slice.call(array, n == null || guard ? 1 : n);
- };
-
- // Trim out all falsy values from an array.
- _.compact = function(array) {
- return _.filter(array, _.identity);
- };
-
- // Internal implementation of a recursive `flatten` function.
- var flatten = function(input, shallow, strict, startIndex) {
- var output = [], idx = 0;
- for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
- var value = input[i];
- if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
- //flatten current level of array or arguments object
- if (!shallow) value = flatten(value, shallow, strict);
- var j = 0, len = value.length;
- output.length += len;
- while (j < len) {
- output[idx++] = value[j++];
- }
- } else if (!strict) {
- output[idx++] = value;
- }
- }
- return output;
- };
-
- // Flatten out an array, either recursively (by default), or just one level.
- _.flatten = function(array, shallow) {
- return flatten(array, shallow, false);
- };
-
- // Return a version of the array that does not contain the specified value(s).
- _.without = function(array) {
- return _.difference(array, slice.call(arguments, 1));
- };
-
- // Produce a duplicate-free version of the array. If the array has already
- // been sorted, you have the option of using a faster algorithm.
- // Aliased as `unique`.
- _.uniq = _.unique = function(array, isSorted, iteratee, context) {
- if (!_.isBoolean(isSorted)) {
- context = iteratee;
- iteratee = isSorted;
- isSorted = false;
- }
- if (iteratee != null) iteratee = cb(iteratee, context);
- var result = [];
- var seen = [];
- for (var i = 0, length = getLength(array); i < length; i++) {
- var value = array[i],
- computed = iteratee ? iteratee(value, i, array) : value;
- if (isSorted) {
- if (!i || seen !== computed) result.push(value);
- seen = computed;
- } else if (iteratee) {
- if (!_.contains(seen, computed)) {
- seen.push(computed);
- result.push(value);
- }
- } else if (!_.contains(result, value)) {
- result.push(value);
- }
- }
- return result;
- };
-
- // Produce an array that contains the union: each distinct element from all of
- // the passed-in arrays.
- _.union = function() {
- return _.uniq(flatten(arguments, true, true));
- };
-
- // Produce an array that contains every item shared between all the
- // passed-in arrays.
- _.intersection = function(array) {
- var result = [];
- var argsLength = arguments.length;
- for (var i = 0, length = getLength(array); i < length; i++) {
- var item = array[i];
- if (_.contains(result, item)) continue;
- for (var j = 1; j < argsLength; j++) {
- if (!_.contains(arguments[j], item)) break;
- }
- if (j === argsLength) result.push(item);
- }
- return result;
- };
-
- // Take the difference between one array and a number of other arrays.
- // Only the elements present in just the first array will remain.
- _.difference = function(array) {
- var rest = flatten(arguments, true, true, 1);
- return _.filter(array, function(value){
- return !_.contains(rest, value);
- });
- };
-
- // Zip together multiple lists into a single array -- elements that share
- // an index go together.
- _.zip = function() {
- return _.unzip(arguments);
- };
-
- // Complement of _.zip. Unzip accepts an array of arrays and groups
- // each array's elements on shared indices
- _.unzip = function(array) {
- var length = array && _.max(array, getLength).length || 0;
- var result = Array(length);
-
- for (var index = 0; index < length; index++) {
- result[index] = _.pluck(array, index);
- }
- return result;
- };
-
- // Converts lists into objects. Pass either a single array of `[key, value]`
- // pairs, or two parallel arrays of the same length -- one of keys, and one of
- // the corresponding values.
- _.object = function(list, values) {
- var result = {};
- for (var i = 0, length = getLength(list); i < length; i++) {
- if (values) {
- result[list[i]] = values[i];
- } else {
- result[list[i][0]] = list[i][1];
- }
- }
- return result;
- };
-
- // Generator function to create the findIndex and findLastIndex functions
- function createPredicateIndexFinder(dir) {
- return function(array, predicate, context) {
- predicate = cb(predicate, context);
- var length = getLength(array);
- var index = dir > 0 ? 0 : length - 1;
- for (; index >= 0 && index < length; index += dir) {
- if (predicate(array[index], index, array)) return index;
- }
- return -1;
- };
- }
-
- // Returns the first index on an array-like that passes a predicate test
- _.findIndex = createPredicateIndexFinder(1);
- _.findLastIndex = createPredicateIndexFinder(-1);
-
- // Use a comparator function to figure out the smallest index at which
- // an object should be inserted so as to maintain order. Uses binary search.
- _.sortedIndex = function(array, obj, iteratee, context) {
- iteratee = cb(iteratee, context, 1);
- var value = iteratee(obj);
- var low = 0, high = getLength(array);
- while (low < high) {
- var mid = Math.floor((low + high) / 2);
- if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
- }
- return low;
- };
-
- // Generator function to create the indexOf and lastIndexOf functions
- function createIndexFinder(dir, predicateFind, sortedIndex) {
- return function(array, item, idx) {
- var i = 0, length = getLength(array);
- if (typeof idx == 'number') {
- if (dir > 0) {
- i = idx >= 0 ? idx : Math.max(idx + length, i);
- } else {
- length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
- }
- } else if (sortedIndex && idx && length) {
- idx = sortedIndex(array, item);
- return array[idx] === item ? idx : -1;
- }
- if (item !== item) {
- idx = predicateFind(slice.call(array, i, length), _.isNaN);
- return idx >= 0 ? idx + i : -1;
- }
- for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
- if (array[idx] === item) return idx;
- }
- return -1;
- };
- }
-
- // Return the position of the first occurrence of an item in an array,
- // or -1 if the item is not included in the array.
- // If the array is large and already in sort order, pass `true`
- // for **isSorted** to use binary search.
- _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
- _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
-
- // Generate an integer Array containing an arithmetic progression. A port of
- // the native Python `range()` function. See
- // [the Python documentation](http://docs.python.org/library/functions.html#range).
- _.range = function(start, stop, step) {
- if (stop == null) {
- stop = start || 0;
- start = 0;
- }
- step = step || 1;
-
- var length = Math.max(Math.ceil((stop - start) / step), 0);
- var range = Array(length);
-
- for (var idx = 0; idx < length; idx++, start += step) {
- range[idx] = start;
- }
-
- return range;
- };
-
- // Function (ahem) Functions
- // ------------------
-
- // Determines whether to execute a function as a constructor
- // or a normal function with the provided arguments
- var executeBound = function(sourceFunc, boundFunc, context, callingContext, args) {
- if (!(callingContext instanceof boundFunc)) return sourceFunc.apply(context, args);
- var self = baseCreate(sourceFunc.prototype);
- var result = sourceFunc.apply(self, args);
- if (_.isObject(result)) return result;
- return self;
- };
-
- // Create a function bound to a given object (assigning `this`, and arguments,
- // optionally). Delegates to **ECMAScript 5**'s native `Function.bind` if
- // available.
- _.bind = function(func, context) {
- if (nativeBind && func.bind === nativeBind) return nativeBind.apply(func, slice.call(arguments, 1));
- if (!_.isFunction(func)) throw new TypeError('Bind must be called on a function');
- var args = slice.call(arguments, 2);
- var bound = function() {
- return executeBound(func, bound, context, this, args.concat(slice.call(arguments)));
- };
- return bound;
- };
-
- // Partially apply a function by creating a version that has had some of its
- // arguments pre-filled, without changing its dynamic `this` context. _ acts
- // as a placeholder, allowing any combination of arguments to be pre-filled.
- _.partial = function(func) {
- var boundArgs = slice.call(arguments, 1);
- var bound = function() {
- var position = 0, length = boundArgs.length;
- var args = Array(length);
- for (var i = 0; i < length; i++) {
- args[i] = boundArgs[i] === _ ? arguments[position++] : boundArgs[i];
- }
- while (position < arguments.length) args.push(arguments[position++]);
- return executeBound(func, bound, this, this, args);
- };
- return bound;
- };
-
- // Bind a number of an object's methods to that object. Remaining arguments
- // are the method names to be bound. Useful for ensuring that all callbacks
- // defined on an object belong to it.
- _.bindAll = function(obj) {
- var i, length = arguments.length, key;
- if (length <= 1) throw new Error('bindAll must be passed function names');
- for (i = 1; i < length; i++) {
- key = arguments[i];
- obj[key] = _.bind(obj[key], obj);
- }
- return obj;
- };
-
- // Memoize an expensive function by storing its results.
- _.memoize = function(func, hasher) {
- var memoize = function(key) {
- var cache = memoize.cache;
- var address = '' + (hasher ? hasher.apply(this, arguments) : key);
- if (!_.has(cache, address)) cache[address] = func.apply(this, arguments);
- return cache[address];
- };
- memoize.cache = {};
- return memoize;
- };
-
- // Delays a function for the given number of milliseconds, and then calls
- // it with the arguments supplied.
- _.delay = function(func, wait) {
- var args = slice.call(arguments, 2);
- return setTimeout(function(){
- return func.apply(null, args);
- }, wait);
- };
-
- // Defers a function, scheduling it to run after the current call stack has
- // cleared.
- _.defer = _.partial(_.delay, _, 1);
-
- // Returns a function, that, when invoked, will only be triggered at most once
- // during a given window of time. Normally, the throttled function will run
- // as much as it can, without ever going more than once per `wait` duration;
- // but if you'd like to disable the execution on the leading edge, pass
- // `{leading: false}`. To disable execution on the trailing edge, ditto.
- _.throttle = function(func, wait, options) {
- var context, args, result;
- var timeout = null;
- var previous = 0;
- if (!options) options = {};
- var later = function() {
- previous = options.leading === false ? 0 : _.now();
- timeout = null;
- result = func.apply(context, args);
- if (!timeout) context = args = null;
- };
- return function() {
- var now = _.now();
- if (!previous && options.leading === false) previous = now;
- var remaining = wait - (now - previous);
- context = this;
- args = arguments;
- if (remaining <= 0 || remaining > wait) {
- if (timeout) {
- clearTimeout(timeout);
- timeout = null;
- }
- previous = now;
- result = func.apply(context, args);
- if (!timeout) context = args = null;
- } else if (!timeout && options.trailing !== false) {
- timeout = setTimeout(later, remaining);
- }
- return result;
- };
- };
-
- // Returns a function, that, as long as it continues to be invoked, will not
- // be triggered. The function will be called after it stops being called for
- // N milliseconds. If `immediate` is passed, trigger the function on the
- // leading edge, instead of the trailing.
- _.debounce = function(func, wait, immediate) {
- var timeout, args, context, timestamp, result;
-
- var later = function() {
- var last = _.now() - timestamp;
-
- if (last < wait && last >= 0) {
- timeout = setTimeout(later, wait - last);
- } else {
- timeout = null;
- if (!immediate) {
- result = func.apply(context, args);
- if (!timeout) context = args = null;
- }
- }
- };
-
- return function() {
- context = this;
- args = arguments;
- timestamp = _.now();
- var callNow = immediate && !timeout;
- if (!timeout) timeout = setTimeout(later, wait);
- if (callNow) {
- result = func.apply(context, args);
- context = args = null;
- }
-
- return result;
- };
- };
-
- // Returns the first function passed as an argument to the second,
- // allowing you to adjust arguments, run code before and after, and
- // conditionally execute the original function.
- _.wrap = function(func, wrapper) {
- return _.partial(wrapper, func);
- };
-
- // Returns a negated version of the passed-in predicate.
- _.negate = function(predicate) {
- return function() {
- return !predicate.apply(this, arguments);
- };
- };
-
- // Returns a function that is the composition of a list of functions, each
- // consuming the return value of the function that follows.
- _.compose = function() {
- var args = arguments;
- var start = args.length - 1;
- return function() {
- var i = start;
- var result = args[start].apply(this, arguments);
- while (i--) result = args[i].call(this, result);
- return result;
- };
- };
-
- // Returns a function that will only be executed on and after the Nth call.
- _.after = function(times, func) {
- return function() {
- if (--times < 1) {
- return func.apply(this, arguments);
- }
- };
- };
-
- // Returns a function that will only be executed up to (but not including) the Nth call.
- _.before = function(times, func) {
- var memo;
- return function() {
- if (--times > 0) {
- memo = func.apply(this, arguments);
- }
- if (times <= 1) func = null;
- return memo;
- };
- };
-
- // Returns a function that will be executed at most one time, no matter how
- // often you call it. Useful for lazy initialization.
- _.once = _.partial(_.before, 2);
-
- // Object Functions
- // ----------------
-
- // Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
- var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
- var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
- 'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];
-
- function collectNonEnumProps(obj, keys) {
- var nonEnumIdx = nonEnumerableProps.length;
- var constructor = obj.constructor;
- var proto = (_.isFunction(constructor) && constructor.prototype) || ObjProto;
-
- // Constructor is a special case.
- var prop = 'constructor';
- if (_.has(obj, prop) && !_.contains(keys, prop)) keys.push(prop);
-
- while (nonEnumIdx--) {
- prop = nonEnumerableProps[nonEnumIdx];
- if (prop in obj && obj[prop] !== proto[prop] && !_.contains(keys, prop)) {
- keys.push(prop);
- }
- }
- }
-
- // Retrieve the names of an object's own properties.
- // Delegates to **ECMAScript 5**'s native `Object.keys`
- _.keys = function(obj) {
- if (!_.isObject(obj)) return [];
- if (nativeKeys) return nativeKeys(obj);
- var keys = [];
- for (var key in obj) if (_.has(obj, key)) keys.push(key);
- // Ahem, IE < 9.
- if (hasEnumBug) collectNonEnumProps(obj, keys);
- return keys;
- };
-
- // Retrieve all the property names of an object.
- _.allKeys = function(obj) {
- if (!_.isObject(obj)) return [];
- var keys = [];
- for (var key in obj) keys.push(key);
- // Ahem, IE < 9.
- if (hasEnumBug) collectNonEnumProps(obj, keys);
- return keys;
- };
-
- // Retrieve the values of an object's properties.
- _.values = function(obj) {
- var keys = _.keys(obj);
- var length = keys.length;
- var values = Array(length);
- for (var i = 0; i < length; i++) {
- values[i] = obj[keys[i]];
- }
- return values;
- };
-
- // Returns the results of applying the iteratee to each element of the object
- // In contrast to _.map it returns an object
- _.mapObject = function(obj, iteratee, context) {
- iteratee = cb(iteratee, context);
- var keys = _.keys(obj),
- length = keys.length,
- results = {},
- currentKey;
- for (var index = 0; index < length; index++) {
- currentKey = keys[index];
- results[currentKey] = iteratee(obj[currentKey], currentKey, obj);
- }
- return results;
- };
-
- // Convert an object into a list of `[key, value]` pairs.
- _.pairs = function(obj) {
- var keys = _.keys(obj);
- var length = keys.length;
- var pairs = Array(length);
- for (var i = 0; i < length; i++) {
- pairs[i] = [keys[i], obj[keys[i]]];
- }
- return pairs;
- };
-
- // Invert the keys and values of an object. The values must be serializable.
- _.invert = function(obj) {
- var result = {};
- var keys = _.keys(obj);
- for (var i = 0, length = keys.length; i < length; i++) {
- result[obj[keys[i]]] = keys[i];
- }
- return result;
- };
-
- // Return a sorted list of the function names available on the object.
- // Aliased as `methods`
- _.functions = _.methods = function(obj) {
- var names = [];
- for (var key in obj) {
- if (_.isFunction(obj[key])) names.push(key);
- }
- return names.sort();
- };
-
- // Extend a given object with all the properties in passed-in object(s).
- _.extend = createAssigner(_.allKeys);
-
- // Assigns a given object with all the own properties in the passed-in object(s)
- // (https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/assign)
- _.extendOwn = _.assign = createAssigner(_.keys);
-
- // Returns the first key on an object that passes a predicate test
- _.findKey = function(obj, predicate, context) {
- predicate = cb(predicate, context);
- var keys = _.keys(obj), key;
- for (var i = 0, length = keys.length; i < length; i++) {
- key = keys[i];
- if (predicate(obj[key], key, obj)) return key;
- }
- };
-
- // Return a copy of the object only containing the whitelisted properties.
- _.pick = function(object, oiteratee, context) {
- var result = {}, obj = object, iteratee, keys;
- if (obj == null) return result;
- if (_.isFunction(oiteratee)) {
- keys = _.allKeys(obj);
- iteratee = optimizeCb(oiteratee, context);
- } else {
- keys = flatten(arguments, false, false, 1);
- iteratee = function(value, key, obj) { return key in obj; };
- obj = Object(obj);
- }
- for (var i = 0, length = keys.length; i < length; i++) {
- var key = keys[i];
- var value = obj[key];
- if (iteratee(value, key, obj)) result[key] = value;
- }
- return result;
- };
-
- // Return a copy of the object without the blacklisted properties.
- _.omit = function(obj, iteratee, context) {
- if (_.isFunction(iteratee)) {
- iteratee = _.negate(iteratee);
- } else {
- var keys = _.map(flatten(arguments, false, false, 1), String);
- iteratee = function(value, key) {
- return !_.contains(keys, key);
- };
- }
- return _.pick(obj, iteratee, context);
- };
-
- // Fill in a given object with default properties.
- _.defaults = createAssigner(_.allKeys, true);
-
- // Creates an object that inherits from the given prototype object.
- // If additional properties are provided then they will be added to the
- // created object.
- _.create = function(prototype, props) {
- var result = baseCreate(prototype);
- if (props) _.extendOwn(result, props);
- return result;
- };
-
- // Create a (shallow-cloned) duplicate of an object.
- _.clone = function(obj) {
- if (!_.isObject(obj)) return obj;
- return _.isArray(obj) ? obj.slice() : _.extend({}, obj);
- };
-
- // Invokes interceptor with the obj, and then returns obj.
- // The primary purpose of this method is to "tap into" a method chain, in
- // order to perform operations on intermediate results within the chain.
- _.tap = function(obj, interceptor) {
- interceptor(obj);
- return obj;
- };
-
- // Returns whether an object has a given set of `key:value` pairs.
- _.isMatch = function(object, attrs) {
- var keys = _.keys(attrs), length = keys.length;
- if (object == null) return !length;
- var obj = Object(object);
- for (var i = 0; i < length; i++) {
- var key = keys[i];
- if (attrs[key] !== obj[key] || !(key in obj)) return false;
- }
- return true;
- };
-
-
- // Internal recursive comparison function for `isEqual`.
- var eq = function(a, b, aStack, bStack) {
- // Identical objects are equal. `0 === -0`, but they aren't identical.
- // See the [Harmony `egal` proposal](http://wiki.ecmascript.org/doku.php?id=harmony:egal).
- if (a === b) return a !== 0 || 1 / a === 1 / b;
- // A strict comparison is necessary because `null == undefined`.
- if (a == null || b == null) return a === b;
- // Unwrap any wrapped objects.
- if (a instanceof _) a = a._wrapped;
- if (b instanceof _) b = b._wrapped;
- // Compare `[[Class]]` names.
- var className = toString.call(a);
- if (className !== toString.call(b)) return false;
- switch (className) {
- // Strings, numbers, regular expressions, dates, and booleans are compared by value.
- case '[object RegExp]':
- // RegExps are coerced to strings for comparison (Note: '' + /a/i === '/a/i')
- case '[object String]':
- // Primitives and their corresponding object wrappers are equivalent; thus, `"5"` is
- // equivalent to `new String("5")`.
- return '' + a === '' + b;
- case '[object Number]':
- // `NaN`s are equivalent, but non-reflexive.
- // Object(NaN) is equivalent to NaN
- if (+a !== +a) return +b !== +b;
- // An `egal` comparison is performed for other numeric values.
- return +a === 0 ? 1 / +a === 1 / b : +a === +b;
- case '[object Date]':
- case '[object Boolean]':
- // Coerce dates and booleans to numeric primitive values. Dates are compared by their
- // millisecond representations. Note that invalid dates with millisecond representations
- // of `NaN` are not equivalent.
- return +a === +b;
- }
-
- var areArrays = className === '[object Array]';
- if (!areArrays) {
- if (typeof a != 'object' || typeof b != 'object') return false;
-
- // Objects with different constructors are not equivalent, but `Object`s or `Array`s
- // from different frames are.
- var aCtor = a.constructor, bCtor = b.constructor;
- if (aCtor !== bCtor && !(_.isFunction(aCtor) && aCtor instanceof aCtor &&
- _.isFunction(bCtor) && bCtor instanceof bCtor)
- && ('constructor' in a && 'constructor' in b)) {
- return false;
- }
- }
- // Assume equality for cyclic structures. The algorithm for detecting cyclic
- // structures is adapted from ES 5.1 section 15.12.3, abstract operation `JO`.
-
- // Initializing stack of traversed objects.
- // It's done here since we only need them for objects and arrays comparison.
- aStack = aStack || [];
- bStack = bStack || [];
- var length = aStack.length;
- while (length--) {
- // Linear search. Performance is inversely proportional to the number of
- // unique nested structures.
- if (aStack[length] === a) return bStack[length] === b;
- }
-
- // Add the first object to the stack of traversed objects.
- aStack.push(a);
- bStack.push(b);
-
- // Recursively compare objects and arrays.
- if (areArrays) {
- // Compare array lengths to determine if a deep comparison is necessary.
- length = a.length;
- if (length !== b.length) return false;
- // Deep compare the contents, ignoring non-numeric properties.
- while (length--) {
- if (!eq(a[length], b[length], aStack, bStack)) return false;
- }
- } else {
- // Deep compare objects.
- var keys = _.keys(a), key;
- length = keys.length;
- // Ensure that both objects contain the same number of properties before comparing deep equality.
- if (_.keys(b).length !== length) return false;
- while (length--) {
- // Deep compare each member
- key = keys[length];
- if (!(_.has(b, key) && eq(a[key], b[key], aStack, bStack))) return false;
- }
- }
- // Remove the first object from the stack of traversed objects.
- aStack.pop();
- bStack.pop();
- return true;
- };
-
- // Perform a deep comparison to check if two objects are equal.
- _.isEqual = function(a, b) {
- return eq(a, b);
- };
-
- // Is a given array, string, or object empty?
- // An "empty" object has no enumerable own-properties.
- _.isEmpty = function(obj) {
- if (obj == null) return true;
- if (isArrayLike(obj) && (_.isArray(obj) || _.isString(obj) || _.isArguments(obj))) return obj.length === 0;
- return _.keys(obj).length === 0;
- };
-
- // Is a given value a DOM element?
- _.isElement = function(obj) {
- return !!(obj && obj.nodeType === 1);
- };
-
- // Is a given value an array?
- // Delegates to ECMA5's native Array.isArray
- _.isArray = nativeIsArray || function(obj) {
- return toString.call(obj) === '[object Array]';
- };
-
- // Is a given variable an object?
- _.isObject = function(obj) {
- var type = typeof obj;
- return type === 'function' || type === 'object' && !!obj;
- };
-
- // Add some isType methods: isArguments, isFunction, isString, isNumber, isDate, isRegExp, isError.
- _.each(['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp', 'Error'], function(name) {
- _['is' + name] = function(obj) {
- return toString.call(obj) === '[object ' + name + ']';
- };
- });
-
- // Define a fallback version of the method in browsers (ahem, IE < 9), where
- // there isn't any inspectable "Arguments" type.
- if (!_.isArguments(arguments)) {
- _.isArguments = function(obj) {
- return _.has(obj, 'callee');
- };
- }
-
- // Optimize `isFunction` if appropriate. Work around some typeof bugs in old v8,
- // IE 11 (#1621), and in Safari 8 (#1929).
- if (typeof /./ != 'function' && typeof Int8Array != 'object') {
- _.isFunction = function(obj) {
- return typeof obj == 'function' || false;
- };
- }
-
- // Is a given object a finite number?
- _.isFinite = function(obj) {
- return isFinite(obj) && !isNaN(parseFloat(obj));
- };
-
- // Is the given value `NaN`? (NaN is the only number which does not equal itself).
- _.isNaN = function(obj) {
- return _.isNumber(obj) && obj !== +obj;
- };
-
- // Is a given value a boolean?
- _.isBoolean = function(obj) {
- return obj === true || obj === false || toString.call(obj) === '[object Boolean]';
- };
-
- // Is a given value equal to null?
- _.isNull = function(obj) {
- return obj === null;
- };
-
- // Is a given variable undefined?
- _.isUndefined = function(obj) {
- return obj === void 0;
- };
-
- // Shortcut function for checking if an object has a given property directly
- // on itself (in other words, not on a prototype).
- _.has = function(obj, key) {
- return obj != null && hasOwnProperty.call(obj, key);
- };
-
- // Utility Functions
- // -----------------
-
- // Run Underscore.js in *noConflict* mode, returning the `_` variable to its
- // previous owner. Returns a reference to the Underscore object.
- _.noConflict = function() {
- root._ = previousUnderscore;
- return this;
- };
-
- // Keep the identity function around for default iteratees.
- _.identity = function(value) {
- return value;
- };
-
- // Predicate-generating functions. Often useful outside of Underscore.
- _.constant = function(value) {
- return function() {
- return value;
- };
- };
-
- _.noop = function(){};
-
- _.property = property;
-
- // Generates a function for a given object that returns a given property.
- _.propertyOf = function(obj) {
- return obj == null ? function(){} : function(key) {
- return obj[key];
- };
- };
-
- // Returns a predicate for checking whether an object has a given set of
- // `key:value` pairs.
- _.matcher = _.matches = function(attrs) {
- attrs = _.extendOwn({}, attrs);
- return function(obj) {
- return _.isMatch(obj, attrs);
- };
- };
-
- // Run a function **n** times.
- _.times = function(n, iteratee, context) {
- var accum = Array(Math.max(0, n));
- iteratee = optimizeCb(iteratee, context, 1);
- for (var i = 0; i < n; i++) accum[i] = iteratee(i);
- return accum;
- };
-
- // Return a random integer between min and max (inclusive).
- _.random = function(min, max) {
- if (max == null) {
- max = min;
- min = 0;
- }
- return min + Math.floor(Math.random() * (max - min + 1));
- };
-
- // A (possibly faster) way to get the current timestamp as an integer.
- _.now = Date.now || function() {
- return new Date().getTime();
- };
-
- // List of HTML entities for escaping.
- var escapeMap = {
- '&': '&',
- '<': '<',
- '>': '>',
- '"': '"',
- "'": ''',
- '`': '`'
- };
- var unescapeMap = _.invert(escapeMap);
-
- // Functions for escaping and unescaping strings to/from HTML interpolation.
- var createEscaper = function(map) {
- var escaper = function(match) {
- return map[match];
- };
- // Regexes for identifying a key that needs to be escaped
- var source = '(?:' + _.keys(map).join('|') + ')';
- var testRegexp = RegExp(source);
- var replaceRegexp = RegExp(source, 'g');
- return function(string) {
- string = string == null ? '' : '' + string;
- return testRegexp.test(string) ? string.replace(replaceRegexp, escaper) : string;
- };
- };
- _.escape = createEscaper(escapeMap);
- _.unescape = createEscaper(unescapeMap);
-
- // If the value of the named `property` is a function then invoke it with the
- // `object` as context; otherwise, return it.
- _.result = function(object, property, fallback) {
- var value = object == null ? void 0 : object[property];
- if (value === void 0) {
- value = fallback;
- }
- return _.isFunction(value) ? value.call(object) : value;
- };
-
- // Generate a unique integer id (unique within the entire client session).
- // Useful for temporary DOM ids.
- var idCounter = 0;
- _.uniqueId = function(prefix) {
- var id = ++idCounter + '';
- return prefix ? prefix + id : id;
- };
-
- // By default, Underscore uses ERB-style template delimiters, change the
- // following template settings to use alternative delimiters.
- _.templateSettings = {
- evaluate : /<%([\s\S]+?)%>/g,
- interpolate : /<%=([\s\S]+?)%>/g,
- escape : /<%-([\s\S]+?)%>/g
- };
-
- // When customizing `templateSettings`, if you don't want to define an
- // interpolation, evaluation or escaping regex, we need one that is
- // guaranteed not to match.
- var noMatch = /(.)^/;
-
- // Certain characters need to be escaped so that they can be put into a
- // string literal.
- var escapes = {
- "'": "'",
- '\\': '\\',
- '\r': 'r',
- '\n': 'n',
- '\u2028': 'u2028',
- '\u2029': 'u2029'
- };
-
- var escaper = /\\|'|\r|\n|\u2028|\u2029/g;
-
- var escapeChar = function(match) {
- return '\\' + escapes[match];
- };
-
- // JavaScript micro-templating, similar to John Resig's implementation.
- // Underscore templating handles arbitrary delimiters, preserves whitespace,
- // and correctly escapes quotes within interpolated code.
- // NB: `oldSettings` only exists for backwards compatibility.
- _.template = function(text, settings, oldSettings) {
- if (!settings && oldSettings) settings = oldSettings;
- settings = _.defaults({}, settings, _.templateSettings);
-
- // Combine delimiters into one regular expression via alternation.
- var matcher = RegExp([
- (settings.escape || noMatch).source,
- (settings.interpolate || noMatch).source,
- (settings.evaluate || noMatch).source
- ].join('|') + '|$', 'g');
-
- // Compile the template source, escaping string literals appropriately.
- var index = 0;
- var source = "__p+='";
- text.replace(matcher, function(match, escape, interpolate, evaluate, offset) {
- source += text.slice(index, offset).replace(escaper, escapeChar);
- index = offset + match.length;
-
- if (escape) {
- source += "'+\n((__t=(" + escape + "))==null?'':_.escape(__t))+\n'";
- } else if (interpolate) {
- source += "'+\n((__t=(" + interpolate + "))==null?'':__t)+\n'";
- } else if (evaluate) {
- source += "';\n" + evaluate + "\n__p+='";
- }
-
- // Adobe VMs need the match returned to produce the correct offest.
- return match;
- });
- source += "';\n";
-
- // If a variable is not specified, place data values in local scope.
- if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
-
- source = "var __t,__p='',__j=Array.prototype.join," +
- "print=function(){__p+=__j.call(arguments,'');};\n" +
- source + 'return __p;\n';
-
- try {
- var render = new Function(settings.variable || 'obj', '_', source);
- } catch (e) {
- e.source = source;
- throw e;
- }
-
- var template = function(data) {
- return render.call(this, data, _);
- };
-
- // Provide the compiled source as a convenience for precompilation.
- var argument = settings.variable || 'obj';
- template.source = 'function(' + argument + '){\n' + source + '}';
-
- return template;
- };
-
- // Add a "chain" function. Start chaining a wrapped Underscore object.
- _.chain = function(obj) {
- var instance = _(obj);
- instance._chain = true;
- return instance;
- };
-
- // OOP
- // ---------------
- // If Underscore is called as a function, it returns a wrapped object that
- // can be used OO-style. This wrapper holds altered versions of all the
- // underscore functions. Wrapped objects may be chained.
-
- // Helper function to continue chaining intermediate results.
- var result = function(instance, obj) {
- return instance._chain ? _(obj).chain() : obj;
- };
-
- // Add your own custom functions to the Underscore object.
- _.mixin = function(obj) {
- _.each(_.functions(obj), function(name) {
- var func = _[name] = obj[name];
- _.prototype[name] = function() {
- var args = [this._wrapped];
- push.apply(args, arguments);
- return result(this, func.apply(_, args));
- };
- });
- };
-
- // Add all of the Underscore functions to the wrapper object.
- _.mixin(_);
-
- // Add all mutator Array functions to the wrapper.
- _.each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(name) {
- var method = ArrayProto[name];
- _.prototype[name] = function() {
- var obj = this._wrapped;
- method.apply(obj, arguments);
- if ((name === 'shift' || name === 'splice') && obj.length === 0) delete obj[0];
- return result(this, obj);
- };
- });
-
- // Add all accessor Array functions to the wrapper.
- _.each(['concat', 'join', 'slice'], function(name) {
- var method = ArrayProto[name];
- _.prototype[name] = function() {
- return result(this, method.apply(this._wrapped, arguments));
- };
- });
-
- // Extracts the result from a wrapped and chained object.
- _.prototype.value = function() {
- return this._wrapped;
- };
-
- // Provide unwrapping proxy for some methods used in engine operations
- // such as arithmetic and JSON stringification.
- _.prototype.valueOf = _.prototype.toJSON = _.prototype.value;
-
- _.prototype.toString = function() {
- return '' + this._wrapped;
- };
-
- // AMD registration happens at the end for compatibility with AMD loaders
- // that may not enforce next-turn semantics on modules. Even though general
- // practice for AMD registration is to be anonymous, underscore registers
- // as a named module because, like jQuery, it is a base library that is
- // popular enough to be bundled in a third party lib, but not be part of
- // an AMD load request. Those cases could generate an error when an
- // anonymous define() is called outside of a loader request.
- if (typeof define === 'function' && define.amd) {
- define('underscore', [], function() {
- return _;
- });
- }
-}.call(this));
-
-},{}],243:[function(require,module,exports){
+},{}],244:[function(require,module,exports){
var createElement = require("./vdom/create-element.js")
module.exports = createElement
-},{"./vdom/create-element.js":249}],244:[function(require,module,exports){
+},{"./vdom/create-element.js":250}],245:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
-},{"./vtree/diff.js":269}],245:[function(require,module,exports){
+},{"./vtree/diff.js":270}],246:[function(require,module,exports){
var h = require("./virtual-hyperscript/index.js")
module.exports = h
-},{"./virtual-hyperscript/index.js":256}],246:[function(require,module,exports){
+},{"./virtual-hyperscript/index.js":257}],247:[function(require,module,exports){
var diff = require("./diff.js")
var patch = require("./patch.js")
var h = require("./h.js")
VText: VText
}
-},{"./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){
+},{"./create-element.js":244,"./diff.js":245,"./h.js":246,"./patch.js":248,"./vnode/vnode.js":266,"./vnode/vtext.js":268}],248:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
-},{"./vdom/patch.js":252}],248:[function(require,module,exports){
+},{"./vdom/patch.js":253}],249:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
}
}
-},{"../vnode/is-vhook.js":260,"is-object":20}],249:[function(require,module,exports){
+},{"../vnode/is-vhook.js":261,"is-object":20}],250:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
return node
}
-},{"../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){
+},{"../vnode/handle-thunk.js":259,"../vnode/is-vnode.js":262,"../vnode/is-vtext.js":263,"../vnode/is-widget.js":264,"./apply-properties":249,"global/document":16}],251:[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
}
-},{}],251:[function(require,module,exports){
+},{}],252:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
return newRoot;
}
-},{"../vnode/is-widget.js":263,"../vnode/vpatch.js":266,"./apply-properties":248,"./update-widget":253}],252:[function(require,module,exports){
+},{"../vnode/is-widget.js":264,"../vnode/vpatch.js":267,"./apply-properties":249,"./update-widget":254}],253:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
return indices
}
-},{"./create-element":249,"./dom-index":250,"./patch-op":251,"global/document":16,"x-is-array":288}],253:[function(require,module,exports){
+},{"./create-element":250,"./dom-index":251,"./patch-op":252,"global/document":16,"x-is-array":289}],254:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
return false
}
-},{"../vnode/is-widget.js":263}],254:[function(require,module,exports){
+},{"../vnode/is-widget.js":264}],255:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
es[propName] = undefined;
};
-},{"ev-store":9}],255:[function(require,module,exports){
+},{"ev-store":9}],256:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
}
};
-},{}],256:[function(require,module,exports){
+},{}],257:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
}
}
-},{"../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){
+},{"../vnode/is-thunk":260,"../vnode/is-vhook":261,"../vnode/is-vnode":262,"../vnode/is-vtext":263,"../vnode/is-widget":264,"../vnode/vnode.js":266,"../vnode/vtext.js":268,"./hooks/ev-hook.js":255,"./hooks/soft-set-hook.js":256,"./parse-tag.js":258,"x-is-array":289}],258:[function(require,module,exports){
'use strict';
var split = require('browser-split');
return props.namespace ? tagName : tagName.toUpperCase();
}
-},{"browser-split":5}],258:[function(require,module,exports){
+},{"browser-split":5}],259:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
return renderedThunk
}
-},{"./is-thunk":259,"./is-vnode":261,"./is-vtext":262,"./is-widget":263}],259:[function(require,module,exports){
+},{"./is-thunk":260,"./is-vnode":262,"./is-vtext":263,"./is-widget":264}],260:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
-},{}],260:[function(require,module,exports){
+},{}],261:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
-},{}],261:[function(require,module,exports){
+},{}],262:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
return x && x.type === "VirtualNode" && x.version === version
}
-},{"./version":264}],262:[function(require,module,exports){
+},{"./version":265}],263:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
return x && x.type === "VirtualText" && x.version === version
}
-},{"./version":264}],263:[function(require,module,exports){
+},{"./version":265}],264:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
-},{}],264:[function(require,module,exports){
+},{}],265:[function(require,module,exports){
module.exports = "2"
-},{}],265:[function(require,module,exports){
+},{}],266:[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":259,"./is-vhook":260,"./is-vnode":261,"./is-widget":263,"./version":264}],266:[function(require,module,exports){
+},{"./is-thunk":260,"./is-vhook":261,"./is-vnode":262,"./is-widget":264,"./version":265}],267:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
-},{"./version":264}],267:[function(require,module,exports){
+},{"./version":265}],268:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
-},{"./version":264}],268:[function(require,module,exports){
+},{"./version":265}],269:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
}
}
-},{"../vnode/is-vhook":260,"is-object":20}],269:[function(require,module,exports){
+},{"../vnode/is-vhook":261,"is-object":20}],270:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
}
}
-},{"../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){
+},{"../vnode/handle-thunk":259,"../vnode/is-thunk":260,"../vnode/is-vnode":262,"../vnode/is-vtext":263,"../vnode/is-widget":264,"../vnode/vpatch":267,"./diff-props":269,"x-is-array":289}],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(require); });
-},{"./Scheduler":271,"./env":283,"./makePromise":285}],271:[function(require,module,exports){
+},{"./Scheduler":272,"./env":284,"./makePromise":286}],272:[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(); }));
-},{}],272:[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 */
return TimeoutError;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],273:[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 */
-},{}],274:[function(require,module,exports){
+},{}],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(require); }));
-},{"../apply":273,"../state":286}],275:[function(require,module,exports){
+},{"../apply":274,"../state":287}],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(); }));
-},{}],276:[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(); }));
-},{}],277:[function(require,module,exports){
+},{}],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(require); }));
-},{"../state":286}],278:[function(require,module,exports){
+},{"../state":287}],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(); }));
-},{}],279:[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(); }));
-},{}],280:[function(require,module,exports){
+},{}],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); }));
-},{"../TimeoutError":272,"../env":283}],281:[function(require,module,exports){
+},{"../TimeoutError":273,"../env":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(require); }));
-},{"../env":283,"../format":284}],282:[function(require,module,exports){
+},{"../env":284,"../format":285}],283:[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(); }));
-},{}],283:[function(require,module,exports){
+},{}],284:[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}],284:[function(require,module,exports){
+},{"_process":7}],285:[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(); }));
-},{}],285:[function(require,module,exports){
+},{}],286:[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}],286:[function(require,module,exports){
+},{"_process":7}],287:[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(); }));
-},{}],287:[function(require,module,exports){
+},{}],288:[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":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){
+},{"./lib/Promise":271,"./lib/TimeoutError":273,"./lib/apply":274,"./lib/decorators/array":275,"./lib/decorators/flow":276,"./lib/decorators/fold":277,"./lib/decorators/inspect":278,"./lib/decorators/iterate":279,"./lib/decorators/progress":280,"./lib/decorators/timed":281,"./lib/decorators/unhandledRejection":282,"./lib/decorators/with":283}],289:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
return toString.call(obj) === "[object Array]"
}
-},{}],289:[function(require,module,exports){
+},{}],290:[function(require,module,exports){
"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var APIv3_1 = require("./api/APIv3");
-exports.APIv3 = APIv3_1.APIv3;
+Object.defineProperty(exports, "APIv3", { enumerable: true, get: function () { return APIv3_1.APIv3; } });
var ModelCreator_1 = require("./api/ModelCreator");
-exports.ModelCreator = ModelCreator_1.ModelCreator;
-
-},{"./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];
-}
+Object.defineProperty(exports, "ModelCreator", { enumerable: true, get: function () { return ModelCreator_1.ModelCreator; } });
+__exportStar(require("./api/interfaces/interfaces"), exports);
+
+},{"./api/APIv3":303,"./api/ModelCreator":304,"./api/interfaces/interfaces":305}],291:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageBoundary = void 0;
var Component_1 = require("./component/Component");
-exports.Component = Component_1.Component;
+Object.defineProperty(exports, "Component", { enumerable: true, get: function () { return Component_1.Component; } });
var ComponentService_1 = require("./component/ComponentService");
-exports.ComponentService = ComponentService_1.ComponentService;
+Object.defineProperty(exports, "ComponentService", { enumerable: true, get: function () { return ComponentService_1.ComponentService; } });
var HandlerBase_1 = require("./component/utils/HandlerBase");
-exports.HandlerBase = HandlerBase_1.HandlerBase;
+Object.defineProperty(exports, "HandlerBase", { enumerable: true, get: function () { return HandlerBase_1.HandlerBase; } });
var MeshFactory_1 = require("./component/utils/MeshFactory");
-exports.MeshFactory = MeshFactory_1.MeshFactory;
+Object.defineProperty(exports, "MeshFactory", { enumerable: true, get: function () { return MeshFactory_1.MeshFactory; } });
var MeshScene_1 = require("./component/utils/MeshScene");
-exports.MeshScene = MeshScene_1.MeshScene;
+Object.defineProperty(exports, "MeshScene", { enumerable: true, get: function () { return MeshScene_1.MeshScene; } });
+var MouseOperator_1 = require("./component/utils/MouseOperator");
+Object.defineProperty(exports, "MouseOperator", { enumerable: true, get: function () { return MouseOperator_1.MouseOperator; } });
+var ComponentSize_1 = require("./component/utils/ComponentSize");
+Object.defineProperty(exports, "ComponentSize", { enumerable: true, get: function () { return ComponentSize_1.ComponentSize; } });
var AttributionComponent_1 = require("./component/AttributionComponent");
-exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
+Object.defineProperty(exports, "AttributionComponent", { enumerable: true, get: function () { return AttributionComponent_1.AttributionComponent; } });
var BackgroundComponent_1 = require("./component/BackgroundComponent");
-exports.BackgroundComponent = BackgroundComponent_1.BackgroundComponent;
+Object.defineProperty(exports, "BackgroundComponent", { enumerable: true, get: function () { return BackgroundComponent_1.BackgroundComponent; } });
var BearingComponent_1 = require("./component/BearingComponent");
-exports.BearingComponent = BearingComponent_1.BearingComponent;
+Object.defineProperty(exports, "BearingComponent", { enumerable: true, get: function () { return BearingComponent_1.BearingComponent; } });
var CacheComponent_1 = require("./component/CacheComponent");
-exports.CacheComponent = CacheComponent_1.CacheComponent;
+Object.defineProperty(exports, "CacheComponent", { enumerable: true, get: function () { return CacheComponent_1.CacheComponent; } });
var CoverComponent_1 = require("./component/CoverComponent");
-exports.CoverComponent = CoverComponent_1.CoverComponent;
+Object.defineProperty(exports, "CoverComponent", { enumerable: true, get: function () { return CoverComponent_1.CoverComponent; } });
var DebugComponent_1 = require("./component/DebugComponent");
-exports.DebugComponent = DebugComponent_1.DebugComponent;
+Object.defineProperty(exports, "DebugComponent", { enumerable: true, get: function () { return DebugComponent_1.DebugComponent; } });
var DirectionComponent_1 = require("./component/direction/DirectionComponent");
-exports.DirectionComponent = DirectionComponent_1.DirectionComponent;
+Object.defineProperty(exports, "DirectionComponent", { enumerable: true, get: function () { return DirectionComponent_1.DirectionComponent; } });
var DirectionDOMCalculator_1 = require("./component/direction/DirectionDOMCalculator");
-exports.DirectionDOMCalculator = DirectionDOMCalculator_1.DirectionDOMCalculator;
+Object.defineProperty(exports, "DirectionDOMCalculator", { enumerable: true, get: function () { return DirectionDOMCalculator_1.DirectionDOMCalculator; } });
var DirectionDOMRenderer_1 = require("./component/direction/DirectionDOMRenderer");
-exports.DirectionDOMRenderer = DirectionDOMRenderer_1.DirectionDOMRenderer;
+Object.defineProperty(exports, "DirectionDOMRenderer", { enumerable: true, get: function () { return DirectionDOMRenderer_1.DirectionDOMRenderer; } });
var ImageComponent_1 = require("./component/ImageComponent");
-exports.ImageComponent = ImageComponent_1.ImageComponent;
+Object.defineProperty(exports, "ImageComponent", { enumerable: true, get: function () { return ImageComponent_1.ImageComponent; } });
var KeyboardComponent_1 = require("./component/keyboard/KeyboardComponent");
-exports.KeyboardComponent = KeyboardComponent_1.KeyboardComponent;
+Object.defineProperty(exports, "KeyboardComponent", { enumerable: true, get: function () { return KeyboardComponent_1.KeyboardComponent; } });
var KeyPlayHandler_1 = require("./component/keyboard/KeyPlayHandler");
-exports.KeyPlayHandler = KeyPlayHandler_1.KeyPlayHandler;
+Object.defineProperty(exports, "KeyPlayHandler", { enumerable: true, get: function () { return KeyPlayHandler_1.KeyPlayHandler; } });
var KeyZoomHandler_1 = require("./component/keyboard/KeyZoomHandler");
-exports.KeyZoomHandler = KeyZoomHandler_1.KeyZoomHandler;
+Object.defineProperty(exports, "KeyZoomHandler", { enumerable: true, get: function () { return KeyZoomHandler_1.KeyZoomHandler; } });
var KeySequenceNavigationHandler_1 = require("./component/keyboard/KeySequenceNavigationHandler");
-exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler_1.KeySequenceNavigationHandler;
+Object.defineProperty(exports, "KeySequenceNavigationHandler", { enumerable: true, get: function () { return KeySequenceNavigationHandler_1.KeySequenceNavigationHandler; } });
var KeySpatialNavigationHandler_1 = require("./component/keyboard/KeySpatialNavigationHandler");
-exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler_1.KeySpatialNavigationHandler;
+Object.defineProperty(exports, "KeySpatialNavigationHandler", { enumerable: true, get: function () { return KeySpatialNavigationHandler_1.KeySpatialNavigationHandler; } });
var LoadingComponent_1 = require("./component/LoadingComponent");
-exports.LoadingComponent = LoadingComponent_1.LoadingComponent;
+Object.defineProperty(exports, "LoadingComponent", { enumerable: true, get: function () { return LoadingComponent_1.LoadingComponent; } });
var Marker_1 = require("./component/marker/marker/Marker");
-exports.Marker = Marker_1.Marker;
+Object.defineProperty(exports, "Marker", { enumerable: true, get: function () { return Marker_1.Marker; } });
var MarkerComponent_1 = require("./component/marker/MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+Object.defineProperty(exports, "MarkerComponent", { enumerable: true, get: function () { return MarkerComponent_1.MarkerComponent; } });
var MarkerScene_1 = require("./component/marker/MarkerScene");
-exports.MarkerScene = MarkerScene_1.MarkerScene;
+Object.defineProperty(exports, "MarkerScene", { enumerable: true, get: function () { return MarkerScene_1.MarkerScene; } });
var MarkerSet_1 = require("./component/marker/MarkerSet");
-exports.MarkerSet = MarkerSet_1.MarkerSet;
+Object.defineProperty(exports, "MarkerSet", { enumerable: true, get: function () { return MarkerSet_1.MarkerSet; } });
var MouseComponent_1 = require("./component/mouse/MouseComponent");
-exports.MouseComponent = MouseComponent_1.MouseComponent;
+Object.defineProperty(exports, "MouseComponent", { enumerable: true, get: function () { return MouseComponent_1.MouseComponent; } });
+__exportStar(require("./component/mouse/HandlerTypes"), exports);
var BounceHandler_1 = require("./component/mouse/BounceHandler");
-exports.BounceHandler = BounceHandler_1.BounceHandler;
+Object.defineProperty(exports, "BounceHandler", { enumerable: true, get: function () { return BounceHandler_1.BounceHandler; } });
var DragPanHandler_1 = require("./component/mouse/DragPanHandler");
-exports.DragPanHandler = DragPanHandler_1.DragPanHandler;
+Object.defineProperty(exports, "DragPanHandler", { enumerable: true, get: function () { return DragPanHandler_1.DragPanHandler; } });
var DoubleClickZoomHandler_1 = require("./component/mouse/DoubleClickZoomHandler");
-exports.DoubleClickZoomHandler = DoubleClickZoomHandler_1.DoubleClickZoomHandler;
+Object.defineProperty(exports, "DoubleClickZoomHandler", { enumerable: true, get: function () { return DoubleClickZoomHandler_1.DoubleClickZoomHandler; } });
+var EarthControlHandler_1 = require("./component/mouse/EarthControlHandler");
+Object.defineProperty(exports, "EarthControlHandler", { enumerable: true, get: function () { return EarthControlHandler_1.EarthControlHandler; } });
var ScrollZoomHandler_1 = require("./component/mouse/ScrollZoomHandler");
-exports.ScrollZoomHandler = ScrollZoomHandler_1.ScrollZoomHandler;
+Object.defineProperty(exports, "ScrollZoomHandler", { enumerable: true, get: function () { return ScrollZoomHandler_1.ScrollZoomHandler; } });
var TouchZoomHandler_1 = require("./component/mouse/TouchZoomHandler");
-exports.TouchZoomHandler = TouchZoomHandler_1.TouchZoomHandler;
+Object.defineProperty(exports, "TouchZoomHandler", { enumerable: true, get: function () { return TouchZoomHandler_1.TouchZoomHandler; } });
+var ImageBoundary = require("./component/mouse/ImageBoundary");
+exports.ImageBoundary = ImageBoundary;
var Popup_1 = require("./component/popup/popup/Popup");
-exports.Popup = Popup_1.Popup;
+Object.defineProperty(exports, "Popup", { enumerable: true, get: function () { return Popup_1.Popup; } });
var PopupComponent_1 = require("./component/popup/PopupComponent");
-exports.PopupComponent = PopupComponent_1.PopupComponent;
+Object.defineProperty(exports, "PopupComponent", { enumerable: true, get: function () { return PopupComponent_1.PopupComponent; } });
var NavigationComponent_1 = require("./component/NavigationComponent");
-exports.NavigationComponent = NavigationComponent_1.NavigationComponent;
+Object.defineProperty(exports, "NavigationComponent", { enumerable: true, get: function () { return NavigationComponent_1.NavigationComponent; } });
var RouteComponent_1 = require("./component/RouteComponent");
-exports.RouteComponent = RouteComponent_1.RouteComponent;
+Object.defineProperty(exports, "RouteComponent", { enumerable: true, get: function () { return RouteComponent_1.RouteComponent; } });
var SequenceComponent_1 = require("./component/sequence/SequenceComponent");
-exports.SequenceComponent = SequenceComponent_1.SequenceComponent;
+Object.defineProperty(exports, "SequenceComponent", { enumerable: true, get: function () { return SequenceComponent_1.SequenceComponent; } });
var SequenceDOMRenderer_1 = require("./component/sequence/SequenceDOMRenderer");
-exports.SequenceDOMRenderer = SequenceDOMRenderer_1.SequenceDOMRenderer;
+Object.defineProperty(exports, "SequenceDOMRenderer", { enumerable: true, get: function () { return SequenceDOMRenderer_1.SequenceDOMRenderer; } });
var SequenceMode_1 = require("./component/sequence/SequenceMode");
-exports.SequenceMode = SequenceMode_1.SequenceMode;
+Object.defineProperty(exports, "SequenceMode", { enumerable: true, get: function () { return SequenceMode_1.SequenceMode; } });
+var SpatialDataCache_1 = require("./component/spatialdata/SpatialDataCache");
+Object.defineProperty(exports, "SpatialDataCache", { enumerable: true, get: function () { return SpatialDataCache_1.SpatialDataCache; } });
+var SpatialDataComponent_1 = require("./component/spatialdata/SpatialDataComponent");
+Object.defineProperty(exports, "SpatialDataComponent", { enumerable: true, get: function () { return SpatialDataComponent_1.SpatialDataComponent; } });
+var SpatialDataScene_1 = require("./component/spatialdata/SpatialDataScene");
+Object.defineProperty(exports, "SpatialDataScene", { enumerable: true, get: function () { return SpatialDataScene_1.SpatialDataScene; } });
var ImagePlaneComponent_1 = require("./component/imageplane/ImagePlaneComponent");
-exports.ImagePlaneComponent = ImagePlaneComponent_1.ImagePlaneComponent;
+Object.defineProperty(exports, "ImagePlaneComponent", { enumerable: true, get: function () { return ImagePlaneComponent_1.ImagePlaneComponent; } });
var ImagePlaneGLRenderer_1 = require("./component/imageplane/ImagePlaneGLRenderer");
-exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer_1.ImagePlaneGLRenderer;
+Object.defineProperty(exports, "ImagePlaneGLRenderer", { enumerable: true, get: function () { return ImagePlaneGLRenderer_1.ImagePlaneGLRenderer; } });
var Shaders_1 = require("./component/shaders/Shaders");
-exports.Shaders = Shaders_1.Shaders;
+Object.defineProperty(exports, "Shaders", { enumerable: true, get: function () { return Shaders_1.Shaders; } });
var SimpleMarker_1 = require("./component/marker/marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+Object.defineProperty(exports, "SimpleMarker", { enumerable: true, get: function () { return SimpleMarker_1.SimpleMarker; } });
var CircleMarker_1 = require("./component/marker/marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
+Object.defineProperty(exports, "CircleMarker", { enumerable: true, get: function () { return CircleMarker_1.CircleMarker; } });
var SliderComponent_1 = require("./component/slider/SliderComponent");
-exports.SliderComponent = SliderComponent_1.SliderComponent;
+Object.defineProperty(exports, "SliderComponent", { enumerable: true, get: function () { return SliderComponent_1.SliderComponent; } });
var SliderDOMRenderer_1 = require("./component/slider/SliderDOMRenderer");
-exports.SliderDOMRenderer = SliderDOMRenderer_1.SliderDOMRenderer;
+Object.defineProperty(exports, "SliderDOMRenderer", { enumerable: true, get: function () { return SliderDOMRenderer_1.SliderDOMRenderer; } });
var SliderGLRenderer_1 = require("./component/slider/SliderGLRenderer");
-exports.SliderGLRenderer = SliderGLRenderer_1.SliderGLRenderer;
+Object.defineProperty(exports, "SliderGLRenderer", { enumerable: true, get: function () { return SliderGLRenderer_1.SliderGLRenderer; } });
var StatsComponent_1 = require("./component/StatsComponent");
-exports.StatsComponent = StatsComponent_1.StatsComponent;
+Object.defineProperty(exports, "StatsComponent", { enumerable: true, get: function () { return StatsComponent_1.StatsComponent; } });
var TagHandlerBase_1 = require("./component/tag/handlers/TagHandlerBase");
-exports.TagHandlerBase = TagHandlerBase_1.TagHandlerBase;
+Object.defineProperty(exports, "TagHandlerBase", { enumerable: true, get: function () { return TagHandlerBase_1.TagHandlerBase; } });
var CreateHandlerBase_1 = require("./component/tag/handlers/CreateHandlerBase");
-exports.CreateHandlerBase = CreateHandlerBase_1.CreateHandlerBase;
+Object.defineProperty(exports, "CreateHandlerBase", { enumerable: true, get: function () { return CreateHandlerBase_1.CreateHandlerBase; } });
var CreatePointHandler_1 = require("./component/tag/handlers/CreatePointHandler");
-exports.CreatePointHandler = CreatePointHandler_1.CreatePointHandler;
+Object.defineProperty(exports, "CreatePointHandler", { enumerable: true, get: function () { return CreatePointHandler_1.CreatePointHandler; } });
var CreateVertexHandler_1 = require("./component/tag/handlers/CreateVertexHandler");
-exports.CreateVertexHandler = CreateVertexHandler_1.CreateVertexHandler;
+Object.defineProperty(exports, "CreateVertexHandler", { enumerable: true, get: function () { return CreateVertexHandler_1.CreateVertexHandler; } });
+var CreatePointsHandler_1 = require("./component/tag/handlers/CreatePointsHandler");
+Object.defineProperty(exports, "CreatePointsHandler", { enumerable: true, get: function () { return CreatePointsHandler_1.CreatePointsHandler; } });
var CreatePolygonHandler_1 = require("./component/tag/handlers/CreatePolygonHandler");
-exports.CreatePolygonHandler = CreatePolygonHandler_1.CreatePolygonHandler;
+Object.defineProperty(exports, "CreatePolygonHandler", { enumerable: true, get: function () { return CreatePolygonHandler_1.CreatePolygonHandler; } });
var CreateRectHandler_1 = require("./component/tag/handlers/CreateRectHandler");
-exports.CreateRectHandler = CreateRectHandler_1.CreateRectHandler;
+Object.defineProperty(exports, "CreateRectHandler", { enumerable: true, get: function () { return CreateRectHandler_1.CreateRectHandler; } });
var CreateRectDragHandler_1 = require("./component/tag/handlers/CreateRectDragHandler");
-exports.CreateRectDragHandler = CreateRectDragHandler_1.CreateRectDragHandler;
+Object.defineProperty(exports, "CreateRectDragHandler", { enumerable: true, get: function () { return CreateRectDragHandler_1.CreateRectDragHandler; } });
var EditVertexHandler_1 = require("./component/tag/handlers/EditVertexHandler");
-exports.EditVertexHandler = EditVertexHandler_1.EditVertexHandler;
+Object.defineProperty(exports, "EditVertexHandler", { enumerable: true, get: function () { return EditVertexHandler_1.EditVertexHandler; } });
var Tag_1 = require("./component/tag/tag/Tag");
-exports.Tag = Tag_1.Tag;
+Object.defineProperty(exports, "Tag", { enumerable: true, get: function () { return Tag_1.Tag; } });
var OutlineTag_1 = require("./component/tag/tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
+Object.defineProperty(exports, "OutlineTag", { enumerable: true, get: function () { return OutlineTag_1.OutlineTag; } });
+var ExtremePointTag_1 = require("./component/tag/tag/ExtremePointTag");
+Object.defineProperty(exports, "ExtremePointTag", { enumerable: true, get: function () { return ExtremePointTag_1.ExtremePointTag; } });
var RenderTag_1 = require("./component/tag/tag/RenderTag");
-exports.RenderTag = RenderTag_1.RenderTag;
+Object.defineProperty(exports, "RenderTag", { enumerable: true, get: function () { return RenderTag_1.RenderTag; } });
+var OutlineRenderTagBase_1 = require("./component/tag/tag/OutlineRenderTagBase");
+Object.defineProperty(exports, "OutlineRenderTagBase", { enumerable: true, get: function () { return OutlineRenderTagBase_1.OutlineRenderTagBase; } });
var OutlineRenderTag_1 = require("./component/tag/tag/OutlineRenderTag");
-exports.OutlineRenderTag = OutlineRenderTag_1.OutlineRenderTag;
-var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
-exports.OutlineCreateTag = OutlineCreateTag_1.OutlineCreateTag;
+Object.defineProperty(exports, "OutlineRenderTag", { enumerable: true, get: function () { return OutlineRenderTag_1.OutlineRenderTag; } });
+var ExtremePointRenderTag_1 = require("./component/tag/tag/ExtremePointRenderTag");
+Object.defineProperty(exports, "ExtremePointRenderTag", { enumerable: true, get: function () { return ExtremePointRenderTag_1.ExtremePointRenderTag; } });
var SpotTag_1 = require("./component/tag/tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
+Object.defineProperty(exports, "SpotTag", { enumerable: true, get: function () { return SpotTag_1.SpotTag; } });
var SpotRenderTag_1 = require("./component/tag/tag/SpotRenderTag");
-exports.SpotRenderTag = SpotRenderTag_1.SpotRenderTag;
+Object.defineProperty(exports, "SpotRenderTag", { enumerable: true, get: function () { return SpotRenderTag_1.SpotRenderTag; } });
+var TagDomain_1 = require("./component/tag/tag/TagDomain");
+Object.defineProperty(exports, "TagDomain", { enumerable: true, get: function () { return TagDomain_1.TagDomain; } });
var TagComponent_1 = require("./component/tag/TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
+Object.defineProperty(exports, "TagComponent", { enumerable: true, get: function () { return TagComponent_1.TagComponent; } });
var TagCreator_1 = require("./component/tag/TagCreator");
-exports.TagCreator = TagCreator_1.TagCreator;
+Object.defineProperty(exports, "TagCreator", { enumerable: true, get: function () { return TagCreator_1.TagCreator; } });
var TagDOMRenderer_1 = require("./component/tag/TagDOMRenderer");
-exports.TagDOMRenderer = TagDOMRenderer_1.TagDOMRenderer;
+Object.defineProperty(exports, "TagDOMRenderer", { enumerable: true, get: function () { return TagDOMRenderer_1.TagDOMRenderer; } });
var TagMode_1 = require("./component/tag/TagMode");
-exports.TagMode = TagMode_1.TagMode;
+Object.defineProperty(exports, "TagMode", { enumerable: true, get: function () { return TagMode_1.TagMode; } });
var TagOperation_1 = require("./component/tag/TagOperation");
-exports.TagOperation = TagOperation_1.TagOperation;
+Object.defineProperty(exports, "TagOperation", { enumerable: true, get: function () { return TagOperation_1.TagOperation; } });
var TagScene_1 = require("./component/tag/TagScene");
-exports.TagScene = TagScene_1.TagScene;
+Object.defineProperty(exports, "TagScene", { enumerable: true, get: function () { return TagScene_1.TagScene; } });
var TagSet_1 = require("./component/tag/TagSet");
-exports.TagSet = TagSet_1.TagSet;
+Object.defineProperty(exports, "TagSet", { enumerable: true, get: function () { return TagSet_1.TagSet; } });
var Geometry_1 = require("./component/tag/geometry/Geometry");
-exports.Geometry = Geometry_1.Geometry;
+Object.defineProperty(exports, "Geometry", { enumerable: true, get: function () { return Geometry_1.Geometry; } });
var VertexGeometry_1 = require("./component/tag/geometry/VertexGeometry");
-exports.VertexGeometry = VertexGeometry_1.VertexGeometry;
+Object.defineProperty(exports, "VertexGeometry", { enumerable: true, get: function () { return VertexGeometry_1.VertexGeometry; } });
var RectGeometry_1 = require("./component/tag/geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
+Object.defineProperty(exports, "RectGeometry", { enumerable: true, get: function () { return RectGeometry_1.RectGeometry; } });
var PointGeometry_1 = require("./component/tag/geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
+Object.defineProperty(exports, "PointGeometry", { enumerable: true, get: function () { return PointGeometry_1.PointGeometry; } });
+var PointsGeometry_1 = require("./component/tag/geometry/PointsGeometry");
+Object.defineProperty(exports, "PointsGeometry", { enumerable: true, get: function () { return PointsGeometry_1.PointsGeometry; } });
var PolygonGeometry_1 = require("./component/tag/geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+Object.defineProperty(exports, "PolygonGeometry", { enumerable: true, get: function () { return PolygonGeometry_1.PolygonGeometry; } });
var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+Object.defineProperty(exports, "GeometryTagError", { enumerable: true, get: function () { return GeometryTagError_1.GeometryTagError; } });
var ZoomComponent_1 = require("./component/zoom/ZoomComponent");
-exports.ZoomComponent = ZoomComponent_1.ZoomComponent;
-__export(require("./component/interfaces/interfaces"));
-
-},{"./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, "ZoomComponent", { enumerable: true, get: function () { return ZoomComponent_1.ZoomComponent; } });
+var CreateTag_1 = require("./component/tag/tag/CreateTag");
+Object.defineProperty(exports, "CreateTag", { enumerable: true, get: function () { return CreateTag_1.CreateTag; } });
+var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
+Object.defineProperty(exports, "OutlineCreateTag", { enumerable: true, get: function () { return OutlineCreateTag_1.OutlineCreateTag; } });
+var ExtremePointCreateTag_1 = require("./component/tag/tag/ExtremePointCreateTag");
+Object.defineProperty(exports, "ExtremePointCreateTag", { enumerable: true, get: function () { return ExtremePointCreateTag_1.ExtremePointCreateTag; } });
+__exportStar(require("./component/interfaces/interfaces"), exports);
+
+},{"./component/AttributionComponent":306,"./component/BackgroundComponent":307,"./component/BearingComponent":308,"./component/CacheComponent":309,"./component/Component":310,"./component/ComponentService":311,"./component/CoverComponent":312,"./component/DebugComponent":313,"./component/ImageComponent":314,"./component/LoadingComponent":315,"./component/NavigationComponent":316,"./component/RouteComponent":317,"./component/StatsComponent":318,"./component/direction/DirectionComponent":319,"./component/direction/DirectionDOMCalculator":320,"./component/direction/DirectionDOMRenderer":321,"./component/imageplane/ImagePlaneComponent":322,"./component/imageplane/ImagePlaneGLRenderer":323,"./component/interfaces/interfaces":327,"./component/keyboard/KeyPlayHandler":328,"./component/keyboard/KeySequenceNavigationHandler":329,"./component/keyboard/KeySpatialNavigationHandler":330,"./component/keyboard/KeyZoomHandler":331,"./component/keyboard/KeyboardComponent":332,"./component/marker/MarkerComponent":334,"./component/marker/MarkerScene":335,"./component/marker/MarkerSet":336,"./component/marker/marker/CircleMarker":338,"./component/marker/marker/Marker":339,"./component/marker/marker/SimpleMarker":340,"./component/mouse/BounceHandler":341,"./component/mouse/DoubleClickZoomHandler":342,"./component/mouse/DragPanHandler":343,"./component/mouse/EarthControlHandler":344,"./component/mouse/HandlerTypes":345,"./component/mouse/ImageBoundary":346,"./component/mouse/MouseComponent":347,"./component/mouse/ScrollZoomHandler":348,"./component/mouse/TouchZoomHandler":349,"./component/popup/PopupComponent":351,"./component/popup/popup/Popup":352,"./component/sequence/SequenceComponent":353,"./component/sequence/SequenceDOMRenderer":354,"./component/sequence/SequenceMode":355,"./component/shaders/Shaders":356,"./component/slider/SliderComponent":357,"./component/slider/SliderDOMRenderer":358,"./component/slider/SliderGLRenderer":359,"./component/spatialdata/SpatialDataCache":362,"./component/spatialdata/SpatialDataComponent":363,"./component/spatialdata/SpatialDataScene":364,"./component/tag/TagComponent":367,"./component/tag/TagCreator":368,"./component/tag/TagDOMRenderer":369,"./component/tag/TagMode":370,"./component/tag/TagOperation":371,"./component/tag/TagScene":372,"./component/tag/TagSet":373,"./component/tag/error/GeometryTagError":374,"./component/tag/geometry/Geometry":375,"./component/tag/geometry/PointGeometry":376,"./component/tag/geometry/PointsGeometry":377,"./component/tag/geometry/PolygonGeometry":378,"./component/tag/geometry/RectGeometry":379,"./component/tag/geometry/VertexGeometry":380,"./component/tag/handlers/CreateHandlerBase":381,"./component/tag/handlers/CreatePointHandler":382,"./component/tag/handlers/CreatePointsHandler":383,"./component/tag/handlers/CreatePolygonHandler":384,"./component/tag/handlers/CreateRectDragHandler":385,"./component/tag/handlers/CreateRectHandler":386,"./component/tag/handlers/CreateVertexHandler":387,"./component/tag/handlers/EditVertexHandler":388,"./component/tag/handlers/TagHandlerBase":389,"./component/tag/tag/CreateTag":391,"./component/tag/tag/ExtremePointCreateTag":392,"./component/tag/tag/ExtremePointRenderTag":393,"./component/tag/tag/ExtremePointTag":394,"./component/tag/tag/OutlineCreateTag":395,"./component/tag/tag/OutlineRenderTag":396,"./component/tag/tag/OutlineRenderTagBase":397,"./component/tag/tag/OutlineTag":398,"./component/tag/tag/RenderTag":399,"./component/tag/tag/SpotRenderTag":400,"./component/tag/tag/SpotTag":401,"./component/tag/tag/Tag":402,"./component/tag/tag/TagDomain":403,"./component/utils/ComponentSize":404,"./component/utils/HandlerBase":405,"./component/utils/MeshFactory":406,"./component/utils/MeshScene":407,"./component/utils/MouseOperator":408,"./component/zoom/ZoomComponent":409}],292:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
-exports.EdgeDirection = EdgeDirection_1.EdgeDirection;
+Object.defineProperty(exports, "EdgeDirection", { enumerable: true, get: function () { return EdgeDirection_1.EdgeDirection; } });
var EdgeCalculatorSettings_1 = require("./graph/edge/EdgeCalculatorSettings");
-exports.EdgeCalculatorSettings = EdgeCalculatorSettings_1.EdgeCalculatorSettings;
+Object.defineProperty(exports, "EdgeCalculatorSettings", { enumerable: true, get: function () { return EdgeCalculatorSettings_1.EdgeCalculatorSettings; } });
var EdgeCalculatorDirections_1 = require("./graph/edge/EdgeCalculatorDirections");
-exports.EdgeCalculatorDirections = EdgeCalculatorDirections_1.EdgeCalculatorDirections;
+Object.defineProperty(exports, "EdgeCalculatorDirections", { enumerable: true, get: function () { return EdgeCalculatorDirections_1.EdgeCalculatorDirections; } });
var EdgeCalculatorCoefficients_1 = require("./graph/edge/EdgeCalculatorCoefficients");
-exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients;
+Object.defineProperty(exports, "EdgeCalculatorCoefficients", { enumerable: true, get: function () { return EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients; } });
var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
-exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
+Object.defineProperty(exports, "EdgeCalculator", { enumerable: true, get: function () { return EdgeCalculator_1.EdgeCalculator; } });
+__exportStar(require("./graph/edge/interfaces/interfaces"), 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){
+},{"./graph/edge/EdgeCalculator":433,"./graph/edge/EdgeCalculatorCoefficients":434,"./graph/edge/EdgeCalculatorDirections":435,"./graph/edge/EdgeCalculatorSettings":436,"./graph/edge/EdgeDirection":437,"./graph/edge/interfaces/interfaces":438}],293:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var AbortMapillaryError_1 = require("./error/AbortMapillaryError");
-exports.AbortMapillaryError = AbortMapillaryError_1.AbortMapillaryError;
+Object.defineProperty(exports, "AbortMapillaryError", { enumerable: true, get: function () { return AbortMapillaryError_1.AbortMapillaryError; } });
var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
-exports.ArgumentMapillaryError = ArgumentMapillaryError_1.ArgumentMapillaryError;
+Object.defineProperty(exports, "ArgumentMapillaryError", { enumerable: true, get: function () { return ArgumentMapillaryError_1.ArgumentMapillaryError; } });
var GraphMapillaryError_1 = require("./error/GraphMapillaryError");
-exports.GraphMapillaryError = GraphMapillaryError_1.GraphMapillaryError;
+Object.defineProperty(exports, "GraphMapillaryError", { enumerable: true, get: function () { return GraphMapillaryError_1.GraphMapillaryError; } });
var MapillaryError_1 = require("./error/MapillaryError");
-exports.MapillaryError = MapillaryError_1.MapillaryError;
-
-},{"./error/AbortMapillaryError":386,"./error/ArgumentMapillaryError":387,"./error/GraphMapillaryError":388,"./error/MapillaryError":389}],293:[function(require,module,exports){
-"use strict";
+Object.defineProperty(exports, "MapillaryError", { enumerable: true, get: function () { return MapillaryError_1.MapillaryError; } });
+
+},{"./error/AbortMapillaryError":410,"./error/ArgumentMapillaryError":411,"./error/GraphMapillaryError":412,"./error/MapillaryError":413}],294:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
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+};
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Lines = exports.Geo = void 0;
var Camera_1 = require("./geo/Camera");
-exports.Camera = Camera_1.Camera;
+Object.defineProperty(exports, "Camera", { enumerable: true, get: function () { return Camera_1.Camera; } });
var GeoCoords_1 = require("./geo/GeoCoords");
-exports.GeoCoords = GeoCoords_1.GeoCoords;
+Object.defineProperty(exports, "GeoCoords", { enumerable: true, get: function () { return GeoCoords_1.GeoCoords; } });
+var GeoRBush_1 = require("./geo/GeoRBush");
+Object.defineProperty(exports, "GeoRBush", { enumerable: true, get: function () { return GeoRBush_1.GeoRBush; } });
var ViewportCoords_1 = require("./geo/ViewportCoords");
-exports.ViewportCoords = ViewportCoords_1.ViewportCoords;
+Object.defineProperty(exports, "ViewportCoords", { enumerable: true, get: function () { return ViewportCoords_1.ViewportCoords; } });
var Spatial_1 = require("./geo/Spatial");
-exports.Spatial = Spatial_1.Spatial;
+Object.defineProperty(exports, "Spatial", { enumerable: true, get: function () { return Spatial_1.Spatial; } });
var Transform_1 = require("./geo/Transform");
-exports.Transform = Transform_1.Transform;
-
-},{"./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, "Transform", { enumerable: true, get: function () { return Transform_1.Transform; } });
+__exportStar(require("./geo/interfaces/interfaces"), exports);
+var Geo = require("./geo/Geo");
+exports.Geo = Geo;
+var Lines = require("./geo/Lines");
+exports.Lines = Lines;
+
+},{"./geo/Camera":414,"./geo/Geo":415,"./geo/GeoCoords":416,"./geo/GeoRBush":417,"./geo/Lines":418,"./geo/Spatial":419,"./geo/Transform":420,"./geo/ViewportCoords":421,"./geo/interfaces/interfaces":422}],295:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var FilterCreator_1 = require("./graph/FilterCreator");
-exports.FilterCreator = FilterCreator_1.FilterCreator;
+Object.defineProperty(exports, "FilterCreator", { enumerable: true, get: function () { return FilterCreator_1.FilterCreator; } });
var Graph_1 = require("./graph/Graph");
-exports.Graph = Graph_1.Graph;
+Object.defineProperty(exports, "Graph", { enumerable: true, get: function () { return Graph_1.Graph; } });
var GraphCalculator_1 = require("./graph/GraphCalculator");
-exports.GraphCalculator = GraphCalculator_1.GraphCalculator;
+Object.defineProperty(exports, "GraphCalculator", { enumerable: true, get: function () { return GraphCalculator_1.GraphCalculator; } });
var GraphMode_1 = require("./graph/GraphMode");
-exports.GraphMode = GraphMode_1.GraphMode;
+Object.defineProperty(exports, "GraphMode", { enumerable: true, get: function () { return GraphMode_1.GraphMode; } });
var GraphService_1 = require("./graph/GraphService");
-exports.GraphService = GraphService_1.GraphService;
+Object.defineProperty(exports, "GraphService", { enumerable: true, get: function () { return GraphService_1.GraphService; } });
var ImageLoadingService_1 = require("./graph/ImageLoadingService");
-exports.ImageLoadingService = ImageLoadingService_1.ImageLoadingService;
+Object.defineProperty(exports, "ImageLoadingService", { enumerable: true, get: function () { return ImageLoadingService_1.ImageLoadingService; } });
var MeshReader_1 = require("./graph/MeshReader");
-exports.MeshReader = MeshReader_1.MeshReader;
+Object.defineProperty(exports, "MeshReader", { enumerable: true, get: function () { return MeshReader_1.MeshReader; } });
var Node_1 = require("./graph/Node");
-exports.Node = Node_1.Node;
+Object.defineProperty(exports, "Node", { enumerable: true, get: function () { return Node_1.Node; } });
var NodeCache_1 = require("./graph/NodeCache");
-exports.NodeCache = NodeCache_1.NodeCache;
+Object.defineProperty(exports, "NodeCache", { enumerable: true, get: function () { return NodeCache_1.NodeCache; } });
var Sequence_1 = require("./graph/Sequence");
-exports.Sequence = Sequence_1.Sequence;
+Object.defineProperty(exports, "Sequence", { enumerable: true, get: function () { return Sequence_1.Sequence; } });
+__exportStar(require("./graph/interfaces/interfaces"), 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){
+},{"./graph/FilterCreator":423,"./graph/Graph":424,"./graph/GraphCalculator":425,"./graph/GraphMode":426,"./graph/GraphService":427,"./graph/ImageLoadingService":428,"./graph/MeshReader":429,"./graph/Node":430,"./graph/NodeCache":431,"./graph/Sequence":432,"./graph/interfaces/interfaces":439}],296:[function(require,module,exports){
"use strict";
/**
* MapillaryJS is a WebGL JavaScript library for exploring street level imagery
* @name Mapillary
*/
-function __export(m) {
- for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
-}
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
-__export(require("./Support"));
+exports.SpatialDataComponent = exports.PopupComponent = exports.MarkerComponent = exports.TagComponent = void 0;
+__exportStar(require("./Support"), exports);
var Edge_1 = require("./Edge");
-exports.EdgeDirection = Edge_1.EdgeDirection;
+Object.defineProperty(exports, "EdgeDirection", { enumerable: true, get: function () { return Edge_1.EdgeDirection; } });
var Error_1 = require("./Error");
-exports.AbortMapillaryError = Error_1.AbortMapillaryError;
+Object.defineProperty(exports, "AbortMapillaryError", { enumerable: true, get: function () { return Error_1.AbortMapillaryError; } });
var Render_1 = require("./Render");
-exports.RenderMode = Render_1.RenderMode;
+Object.defineProperty(exports, "RenderMode", { enumerable: true, get: function () { return Render_1.RenderMode; } });
var State_1 = require("./State");
-exports.TransitionMode = State_1.TransitionMode;
+Object.defineProperty(exports, "TransitionMode", { enumerable: true, get: function () { return State_1.TransitionMode; } });
var Viewer_1 = require("./Viewer");
-exports.Alignment = Viewer_1.Alignment;
-exports.ImageSize = Viewer_1.ImageSize;
-exports.Viewer = Viewer_1.Viewer;
+Object.defineProperty(exports, "Alignment", { enumerable: true, get: function () { return Viewer_1.Alignment; } });
+Object.defineProperty(exports, "ImageSize", { enumerable: true, get: function () { return Viewer_1.ImageSize; } });
+Object.defineProperty(exports, "Viewer", { enumerable: true, get: function () { return Viewer_1.Viewer; } });
var Component_1 = require("./Component");
-exports.SliderMode = Component_1.SliderMode;
+Object.defineProperty(exports, "SliderMode", { enumerable: true, get: function () { return Component_1.SliderMode; } });
+Object.defineProperty(exports, "ComponentSize", { enumerable: true, get: function () { return Component_1.ComponentSize; } });
var TagComponent = require("./component/tag/Tag");
exports.TagComponent = TagComponent;
var MarkerComponent = require("./component/marker/Marker");
exports.MarkerComponent = MarkerComponent;
var PopupComponent = require("./component/popup/Popup");
exports.PopupComponent = PopupComponent;
-
-},{"./Component":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";
+var SpatialDataComponent = require("./component/spatialdata/SpatialData");
+exports.SpatialDataComponent = SpatialDataComponent;
+
+},{"./Component":291,"./Edge":292,"./Error":293,"./Render":297,"./State":298,"./Support":299,"./Viewer":302,"./component/marker/Marker":333,"./component/popup/Popup":350,"./component/spatialdata/SpatialData":361,"./component/tag/Tag":366}],297:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var DOMRenderer_1 = require("./render/DOMRenderer");
-exports.DOMRenderer = DOMRenderer_1.DOMRenderer;
+Object.defineProperty(exports, "DOMRenderer", { enumerable: true, get: function () { return DOMRenderer_1.DOMRenderer; } });
var GLRenderer_1 = require("./render/GLRenderer");
-exports.GLRenderer = GLRenderer_1.GLRenderer;
+Object.defineProperty(exports, "GLRenderer", { enumerable: true, get: function () { return GLRenderer_1.GLRenderer; } });
var GLRenderStage_1 = require("./render/GLRenderStage");
-exports.GLRenderStage = GLRenderStage_1.GLRenderStage;
+Object.defineProperty(exports, "GLRenderStage", { enumerable: true, get: function () { return GLRenderStage_1.GLRenderStage; } });
var RenderCamera_1 = require("./render/RenderCamera");
-exports.RenderCamera = RenderCamera_1.RenderCamera;
+Object.defineProperty(exports, "RenderCamera", { enumerable: true, get: function () { return RenderCamera_1.RenderCamera; } });
var RenderMode_1 = require("./render/RenderMode");
-exports.RenderMode = RenderMode_1.RenderMode;
+Object.defineProperty(exports, "RenderMode", { enumerable: true, get: function () { return RenderMode_1.RenderMode; } });
var RenderService_1 = require("./render/RenderService");
-exports.RenderService = RenderService_1.RenderService;
-
-},{"./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, "RenderService", { enumerable: true, get: function () { return RenderService_1.RenderService; } });
+__exportStar(require("./render/interfaces/interfaces"), exports);
+
+},{"./render/DOMRenderer":440,"./render/GLRenderStage":441,"./render/GLRenderer":442,"./render/RenderCamera":443,"./render/RenderMode":444,"./render/RenderService":445,"./render/interfaces/interfaces":446}],298:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
+var FrameGenerator_1 = require("./state/FrameGenerator");
+Object.defineProperty(exports, "FrameGenerator", { enumerable: true, get: function () { return FrameGenerator_1.FrameGenerator; } });
var RotationDelta_1 = require("./state/RotationDelta");
-exports.RotationDelta = RotationDelta_1.RotationDelta;
+Object.defineProperty(exports, "RotationDelta", { enumerable: true, get: function () { return RotationDelta_1.RotationDelta; } });
var State_1 = require("./state/State");
-exports.State = State_1.State;
+Object.defineProperty(exports, "State", { enumerable: true, get: function () { return State_1.State; } });
var StateBase_1 = require("./state/states/StateBase");
-exports.StateBase = StateBase_1.StateBase;
+Object.defineProperty(exports, "StateBase", { enumerable: true, get: function () { return StateBase_1.StateBase; } });
var StateContext_1 = require("./state/StateContext");
-exports.StateContext = StateContext_1.StateContext;
+Object.defineProperty(exports, "StateContext", { enumerable: true, get: function () { return StateContext_1.StateContext; } });
var StateService_1 = require("./state/StateService");
-exports.StateService = StateService_1.StateService;
+Object.defineProperty(exports, "StateService", { enumerable: true, get: function () { return StateService_1.StateService; } });
var TransitionMode_1 = require("./state/TransitionMode");
-exports.TransitionMode = TransitionMode_1.TransitionMode;
+Object.defineProperty(exports, "TransitionMode", { enumerable: true, get: function () { return TransitionMode_1.TransitionMode; } });
+var EarthState_1 = require("./state/states/EarthState");
+Object.defineProperty(exports, "EarthState", { enumerable: true, get: function () { return EarthState_1.EarthState; } });
var InteractiveStateBase_1 = require("./state/states/InteractiveStateBase");
-exports.InteractiveStateBase = InteractiveStateBase_1.InteractiveStateBase;
+Object.defineProperty(exports, "InteractiveStateBase", { enumerable: true, get: function () { return InteractiveStateBase_1.InteractiveStateBase; } });
var InteractiveWaitingState_1 = require("./state/states/InteractiveWaitingState");
-exports.InteractiveWaitingState = InteractiveWaitingState_1.InteractiveWaitingState;
+Object.defineProperty(exports, "InteractiveWaitingState", { enumerable: true, get: function () { return InteractiveWaitingState_1.InteractiveWaitingState; } });
var TraversingState_1 = require("./state/states/TraversingState");
-exports.TraversingState = TraversingState_1.TraversingState;
+Object.defineProperty(exports, "TraversingState", { enumerable: true, get: function () { return TraversingState_1.TraversingState; } });
var WaitingState_1 = require("./state/states/WaitingState");
-exports.WaitingState = WaitingState_1.WaitingState;
+Object.defineProperty(exports, "WaitingState", { enumerable: true, get: function () { return WaitingState_1.WaitingState; } });
+__exportStar(require("./state/interfaces/interfaces"), 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){
+},{"./state/FrameGenerator":447,"./state/RotationDelta":448,"./state/State":449,"./state/StateContext":450,"./state/StateService":451,"./state/TransitionMode":452,"./state/interfaces/interfaces":453,"./state/states/EarthState":454,"./state/states/InteractiveStateBase":455,"./state/states/InteractiveWaitingState":456,"./state/states/StateBase":457,"./state/states/TraversingState":458,"./state/states/WaitingState":459}],299:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.isFallbackSupported = exports.isSupported = void 0;
var support = require("./utils/Support");
/**
* Test whether the current browser supports the full
}
exports.isFallbackSupported = isFallbackSupported;
-},{"./utils/Support":433}],299:[function(require,module,exports){
-"use strict";
+},{"./utils/Support":468}],300:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
-exports.ImageTileLoader = ImageTileLoader_1.ImageTileLoader;
+Object.defineProperty(exports, "ImageTileLoader", { enumerable: true, get: function () { return ImageTileLoader_1.ImageTileLoader; } });
var ImageTileStore_1 = require("./tiles/ImageTileStore");
-exports.ImageTileStore = ImageTileStore_1.ImageTileStore;
+Object.defineProperty(exports, "ImageTileStore", { enumerable: true, get: function () { return ImageTileStore_1.ImageTileStore; } });
var TextureProvider_1 = require("./tiles/TextureProvider");
-exports.TextureProvider = TextureProvider_1.TextureProvider;
+Object.defineProperty(exports, "TextureProvider", { enumerable: true, get: function () { return TextureProvider_1.TextureProvider; } });
var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
-exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
-
-},{"./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];
-}
+Object.defineProperty(exports, "RegionOfInterestCalculator", { enumerable: true, get: function () { return RegionOfInterestCalculator_1.RegionOfInterestCalculator; } });
+__exportStar(require("./tiles/interfaces/interfaces"), exports);
+
+},{"./tiles/ImageTileLoader":460,"./tiles/ImageTileStore":461,"./tiles/RegionOfInterestCalculator":462,"./tiles/TextureProvider":463,"./tiles/interfaces/interfaces":464}],301:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var DOM_1 = require("./utils/DOM");
-exports.DOM = DOM_1.DOM;
+Object.defineProperty(exports, "DOM", { enumerable: true, get: function () { return DOM_1.DOM; } });
var EventEmitter_1 = require("./utils/EventEmitter");
-exports.EventEmitter = EventEmitter_1.EventEmitter;
+Object.defineProperty(exports, "EventEmitter", { enumerable: true, get: function () { return EventEmitter_1.EventEmitter; } });
var Settings_1 = require("./utils/Settings");
-exports.Settings = Settings_1.Settings;
-__export(require("./utils/Support"));
+Object.defineProperty(exports, "Settings", { enumerable: true, get: function () { return Settings_1.Settings; } });
+__exportStar(require("./utils/Support"), exports);
var Urls_1 = require("./utils/Urls");
-exports.Urls = Urls_1.Urls;
-
-},{"./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, "Urls", { enumerable: true, get: function () { return Urls_1.Urls; } });
+
+},{"./utils/DOM":465,"./utils/EventEmitter":466,"./utils/Settings":467,"./utils/Support":468,"./utils/Urls":469}],302:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var Alignment_1 = require("./viewer/Alignment");
-exports.Alignment = Alignment_1.Alignment;
+Object.defineProperty(exports, "Alignment", { enumerable: true, get: function () { return Alignment_1.Alignment; } });
var CacheService_1 = require("./viewer/CacheService");
-exports.CacheService = CacheService_1.CacheService;
+Object.defineProperty(exports, "CacheService", { enumerable: true, get: function () { return CacheService_1.CacheService; } });
var ComponentController_1 = require("./viewer/ComponentController");
-exports.ComponentController = ComponentController_1.ComponentController;
+Object.defineProperty(exports, "ComponentController", { enumerable: true, get: function () { return ComponentController_1.ComponentController; } });
var Container_1 = require("./viewer/Container");
-exports.Container = Container_1.Container;
+Object.defineProperty(exports, "Container", { enumerable: true, get: function () { return Container_1.Container; } });
var Observer_1 = require("./viewer/Observer");
-exports.Observer = Observer_1.Observer;
+Object.defineProperty(exports, "Observer", { enumerable: true, get: function () { return Observer_1.Observer; } });
var ImageSize_1 = require("./viewer/ImageSize");
-exports.ImageSize = ImageSize_1.ImageSize;
+Object.defineProperty(exports, "ImageSize", { enumerable: true, get: function () { return ImageSize_1.ImageSize; } });
var KeyboardService_1 = require("./viewer/KeyboardService");
-exports.KeyboardService = KeyboardService_1.KeyboardService;
+Object.defineProperty(exports, "KeyboardService", { enumerable: true, get: function () { return KeyboardService_1.KeyboardService; } });
var LoadingService_1 = require("./viewer/LoadingService");
-exports.LoadingService = LoadingService_1.LoadingService;
+Object.defineProperty(exports, "LoadingService", { enumerable: true, get: function () { return LoadingService_1.LoadingService; } });
var MouseService_1 = require("./viewer/MouseService");
-exports.MouseService = MouseService_1.MouseService;
+Object.defineProperty(exports, "MouseService", { enumerable: true, get: function () { return MouseService_1.MouseService; } });
var Navigator_1 = require("./viewer/Navigator");
-exports.Navigator = Navigator_1.Navigator;
+Object.defineProperty(exports, "Navigator", { enumerable: true, get: function () { return Navigator_1.Navigator; } });
var PlayService_1 = require("./viewer/PlayService");
-exports.PlayService = PlayService_1.PlayService;
+Object.defineProperty(exports, "PlayService", { enumerable: true, get: function () { return PlayService_1.PlayService; } });
var Projection_1 = require("./viewer/Projection");
-exports.Projection = Projection_1.Projection;
+Object.defineProperty(exports, "Projection", { enumerable: true, get: function () { return Projection_1.Projection; } });
var SpriteService_1 = require("./viewer/SpriteService");
-exports.SpriteService = SpriteService_1.SpriteService;
+Object.defineProperty(exports, "SpriteService", { enumerable: true, get: function () { return SpriteService_1.SpriteService; } });
var TouchService_1 = require("./viewer/TouchService");
-exports.TouchService = TouchService_1.TouchService;
+Object.defineProperty(exports, "TouchService", { enumerable: true, get: function () { return TouchService_1.TouchService; } });
var Viewer_1 = require("./viewer/Viewer");
-exports.Viewer = Viewer_1.Viewer;
+Object.defineProperty(exports, "Viewer", { enumerable: true, get: function () { return Viewer_1.Viewer; } });
+__exportStar(require("./viewer/interfaces/interfaces"), 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){
+},{"./viewer/Alignment":470,"./viewer/CacheService":471,"./viewer/ComponentController":472,"./viewer/Container":473,"./viewer/ImageSize":474,"./viewer/KeyboardService":475,"./viewer/LoadingService":476,"./viewer/MouseService":477,"./viewer/Navigator":478,"./viewer/Observer":479,"./viewer/PlayService":481,"./viewer/Projection":482,"./viewer/SpriteService":483,"./viewer/TouchService":484,"./viewer/Viewer":485,"./viewer/interfaces/interfaces":486}],303:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.APIv3 = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var API_1 = require("../API");
/**
* @class APIv3
];
this._propertiesSpatial = [
"atomic_scale",
+ "cluster_key",
+ "c_rotation",
"ca",
"calt",
+ "camera_projection_type",
"cca",
"cfocal",
+ "ck1",
+ "ck2",
"gpano",
"height",
"merge_cc",
"merge_version",
- "c_rotation",
"orientation",
"width",
];
"username",
];
}
+ Object.defineProperty(APIv3.prototype, "clientId", {
+ get: function () {
+ return this._clientId;
+ },
+ enumerable: false,
+ configurable: true
+ });
APIv3.prototype.imageByKeyFill$ = function (keys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathImageByKey,
keys,
this._propertiesKey
.concat(this._propertiesSpatial),
this._propertiesKey
.concat(this._propertiesUser)
- ]))
- .map(function (value) {
+ ])).pipe(operators_1.map(function (value) {
if (!value) {
throw new Error("Images (" + keys.join(", ") + ") could not be found.");
}
return value.json.imageByKey;
- }), this._pathImageByKey, keys);
+ })), this._pathImageByKey, keys);
};
APIv3.prototype.imageByKeyFull$ = function (keys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathImageByKey,
keys,
this._propertiesKey
.concat(this._propertiesSpatial),
this._propertiesKey
.concat(this._propertiesUser)
- ]))
- .map(function (value) {
+ ])).pipe(operators_1.map(function (value) {
if (!value) {
throw new Error("Images (" + keys.join(", ") + ") could not be found.");
}
return value.json.imageByKey;
- }), this._pathImageByKey, keys);
+ })), this._pathImageByKey, keys);
};
APIv3.prototype.imageCloseTo$ = function (lat, lon) {
var lonLat = lon + ":" + lat;
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathImageCloseTo,
[lonLat],
this._propertiesKey
.concat(this._propertiesSpatial),
this._propertiesKey
.concat(this._propertiesUser)
- ]))
- .map(function (value) {
+ ])).pipe(operators_1.map(function (value) {
return value != null ? value.json.imageCloseTo[lonLat] : null;
- }), this._pathImageCloseTo, [lonLat]);
+ })), this._pathImageCloseTo, [lonLat]);
};
APIv3.prototype.imagesByH$ = function (hs) {
var _this = this;
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathImagesByH,
hs,
{ from: 0, to: this._pageCount },
this._propertiesKey
.concat(this._propertiesCore)
- ]))
- .map(function (value) {
+ ])).pipe(operators_1.map(function (value) {
if (!value) {
value = { json: { imagesByH: {} } };
for (var _i = 0, hs_1 = hs; _i < hs_1.length; _i++) {
}
}
return value.json.imagesByH;
- }), this._pathImagesByH, hs);
+ })), this._pathImagesByH, hs);
};
APIv3.prototype.imageViewAdd$ = function (keys) {
- return this._catchInvalidateCall$(this._wrapPromise$(this._model.call([this._pathImageViewAdd], [keys])), this._pathImageViewAdd, keys);
+ return this._catchInvalidateCall$(this._wrapCallModelResponse$(this._model.call([this._pathImageViewAdd], [keys])), this._pathImageViewAdd, keys);
};
APIv3.prototype.invalidateImageByKey = function (keys) {
this._invalidateGet(this._pathImageByKey, keys);
this._model = this._modelCreator.createModel(this._clientId, token);
};
APIv3.prototype.sequenceByKey$ = function (sequenceKeys) {
- return this._catchInvalidateGet$(this._wrapPromise$(this._model.get([
+ return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathSequenceByKey,
sequenceKeys,
this._propertiesKey
.concat(this._propertiesSequence)
- ]))
- .map(function (value) {
+ ])).pipe(operators_1.map(function (value) {
if (!value) {
value = { json: { sequenceByKey: {} } };
}
}
}
return value.json.sequenceByKey;
- }), this._pathSequenceByKey, sequenceKeys);
+ })), this._pathSequenceByKey, sequenceKeys);
};
APIv3.prototype.sequenceViewAdd$ = function (sequenceKeys) {
- return this._catchInvalidateCall$(this._wrapPromise$(this._model.call([this._pathSequenceViewAdd], [sequenceKeys])), this._pathSequenceViewAdd, sequenceKeys);
+ return this._catchInvalidateCall$(this._wrapCallModelResponse$(this._model.call([this._pathSequenceViewAdd], [sequenceKeys])), this._pathSequenceViewAdd, sequenceKeys);
};
- Object.defineProperty(APIv3.prototype, "clientId", {
- get: function () {
- return this._clientId;
- },
- enumerable: true,
- configurable: true
- });
APIv3.prototype._catchInvalidateGet$ = function (observable, path, paths) {
var _this = this;
- return observable
- .catch(function (error) {
+ return observable.pipe(operators_1.catchError(function (error) {
_this._invalidateGet(path, paths);
throw error;
- });
+ }));
};
APIv3.prototype._catchInvalidateCall$ = function (observable, path, paths) {
var _this = this;
- return observable
- .catch(function (error) {
+ return observable.pipe(operators_1.catchError(function (error) {
_this._invalidateCall(path, paths);
throw error;
- });
+ }));
};
APIv3.prototype._invalidateGet = function (path, paths) {
this._model.invalidate([path, paths]);
APIv3.prototype._invalidateCall = function (path, paths) {
this._model.invalidate([path], [paths]);
};
- APIv3.prototype._wrapPromise$ = function (promise) {
- return Observable_1.Observable.defer(function () { return Observable_1.Observable.fromPromise(promise); });
+ APIv3.prototype._wrapModelResponse$ = function (modelResponse) {
+ return rxjs_1.Observable
+ .create(function (subscriber) {
+ modelResponse
+ .then(function (value) {
+ subscriber.next(value);
+ subscriber.complete();
+ }, function (error) {
+ subscriber.error(error);
+ });
+ });
+ };
+ APIv3.prototype._wrapCallModelResponse$ = function (modelResponse) {
+ return this._wrapModelResponse$(modelResponse).pipe(operators_1.map(function (value) {
+ return;
+ }));
};
return APIv3;
}());
exports.APIv3 = APIv3;
exports.default = APIv3;
-},{"../API":289,"rxjs/Observable":29}],303:[function(require,module,exports){
+},{"../API":290,"rxjs":43,"rxjs/operators":241}],304:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ModelCreator = void 0;
var falcor = require("falcor");
-var HttpDataSource = require("falcor-http-datasource");
+var falcor_http_datasource_1 = require("falcor-http-datasource");
var Utils_1 = require("../Utils");
/**
* @class ModelCreator
}
return new falcor.Model({
maxSize: 16 * 1024 * 1024,
- source: new HttpDataSource(Utils_1.Urls.falcorModel(clientId), configuration),
+ source: new falcor_http_datasource_1.default(Utils_1.Urls.falcorModel(clientId), configuration),
});
};
return ModelCreator;
exports.ModelCreator = ModelCreator;
exports.default = ModelCreator;
-},{"../Utils":300,"falcor":15,"falcor-http-datasource":10}],304:[function(require,module,exports){
+},{"../Utils":301,"falcor":15,"falcor-http-datasource":10}],305:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],306:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.AttributionComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
var Utils_1 = require("../Utils");
var AttributionComponent = /** @class */ (function (_super) {
}
AttributionComponent.prototype._activate = function () {
var _this = this;
- this._disposable = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentNode$, this._container.renderService.size$)
- .map(function (_a) {
+ this._disposable = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
var node = _a[0], size = _a[1];
return {
name: _this._name,
vnode: _this._getAttributionNode(node.username, node.key, node.capturedAt, size.width),
};
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
AttributionComponent.prototype._deactivate = function () {
Component_1.ComponentService.register(AttributionComponent);
exports.default = AttributionComponent;
-},{"../Component":290,"../Utils":300,"rxjs/Observable":29,"virtual-dom":246}],305:[function(require,module,exports){
+},{"../Component":291,"../Utils":301,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],307:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.BackgroundComponent = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../Component");
var BackgroundComponent = /** @class */ (function (_super) {
Component_1.ComponentService.register(BackgroundComponent);
exports.default = BackgroundComponent;
-},{"../Component":290,"virtual-dom":246}],306:[function(require,module,exports){
+},{"../Component":291,"virtual-dom":247}],308:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.BearingComponent = void 0;
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
+var UnitBezier = require("@mapbox/unitbezier");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../Component");
var Geo_1 = require("../Geo");
+var ViewportCoords_1 = require("../geo/ViewportCoords");
+var ComponentSize_1 = require("./utils/ComponentSize");
+/**
+ * @class BearingComponent
+ *
+ * @classdesc Component for indicating bearing and field of view.
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var bearingComponent = viewer.getComponent("bearing");
+ * bearingComponent.configure({ size: Mapillary.ComponentSize.Small });
+ * ```
+ */
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._viewportCoords = new ViewportCoords_1.default();
_this._svgNamespace = "http://www.w3.org/2000/svg";
_this._distinctThreshold = Math.PI / 360;
+ _this._animationSpeed = 0.075;
+ _this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
return _this;
}
BearingComponent.prototype._activate = function () {
var _this = this;
- var cameraBearingFov$ = this._container.renderService.renderCamera$
- .map(function (rc) {
+ var cameraBearingFov$ = this._container.renderService.renderCamera$.pipe(operators_1.map(function (rc) {
var vFov = _this._spatial.degToRad(rc.perspective.fov);
var hFov = rc.perspective.aspect === Number.POSITIVE_INFINITY ?
Math.PI :
Math.atan(rc.perspective.aspect * Math.tan(0.5 * vFov)) * 2;
return [_this._spatial.azimuthalToBearing(rc.rotation.phi), hFov];
- })
- .distinctUntilChanged(function (a1, a2) {
+ }), operators_1.distinctUntilChanged(function (a1, a2) {
return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
- });
- this._renderSubscription = cameraBearingFov$
- .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"));
+ }));
+ var nodeFov$ = rxjs_1.combineLatest(this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })), this._navigator.panService.panNodes$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], panNodes = _a[1];
+ var node = frame.state.currentNode;
+ var transform = frame.state.currentTransform;
+ if (node.pano) {
+ var panoHFov = 2 * Math.PI * node.gpano.CroppedAreaImageWidthPixels / node.gpano.FullPanoWidthPixels;
+ return [panoHFov / 2, panoHFov / 2];
+ }
+ var currentProjectedPoints = _this._computeProjectedPoints(transform);
+ var hFov = _this._spatial.degToRad(_this._computeHorizontalFov(currentProjectedPoints));
+ var hFovLeft = hFov / 2;
+ var hFovRight = hFov / 2;
+ for (var _i = 0, panNodes_1 = panNodes; _i < panNodes_1.length; _i++) {
+ var _b = panNodes_1[_i], n = _b[0], f = _b[2];
+ var diff = _this._spatial.wrap(n.ca - node.ca, -180, 180);
+ if (diff < 0) {
+ hFovLeft = _this._spatial.degToRad(Math.abs(diff)) + f / 2;
+ }
+ else {
+ hFovRight = _this._spatial.degToRad(Math.abs(diff)) + f / 2;
+ }
+ }
+ return [hFovLeft, hFovRight];
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
+ var hFovLeft1 = _a[0], hFovRight1 = _a[1];
+ var hFovLeft2 = _b[0], hFovRight2 = _b[1];
+ return Math.abs(hFovLeft2 - hFovLeft1) < _this._distinctThreshold &&
+ Math.abs(hFovRight2 - hFovRight1) < _this._distinctThreshold;
+ }));
+ var offset$ = rxjs_1.combineLatest(this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })), this._container.renderService.bearing$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], bearing = _a[1];
+ var offset = _this._spatial.degToRad(frame.state.currentNode.ca - bearing);
+ return offset;
+ }));
+ var nodeFovOperation$ = new rxjs_1.Subject();
+ var smoothNodeFov$ = nodeFovOperation$.pipe(operators_1.scan(function (state, operation) {
+ return operation(state);
+ }, { alpha: 0, curr: [0, 0, 0], prev: [0, 0, 0] }), operators_1.map(function (state) {
+ var alpha = _this._unitBezier.solve(state.alpha);
+ var curr = state.curr;
+ var prev = state.prev;
+ return [
+ _this._interpolate(prev[0], curr[0], alpha),
+ _this._interpolate(prev[1], curr[1], alpha),
+ ];
+ }));
+ this._fovSubscription = nodeFov$.pipe(operators_1.map(function (nbf) {
+ return function (state) {
+ var a = _this._unitBezier.solve(state.alpha);
+ var c = state.curr;
+ var p = state.prev;
+ var prev = [
+ _this._interpolate(p[0], c[0], a),
+ _this._interpolate(p[1], c[1], a),
+ ];
+ var curr = nbf.slice();
+ return {
+ alpha: 0,
+ curr: curr,
+ prev: prev,
+ };
+ };
+ }))
+ .subscribe(nodeFovOperation$);
+ this._fovAnimationSubscription = nodeFov$.pipe(operators_1.switchMap(function () {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.skip(1), operators_1.scan(function (alpha) {
+ return alpha + _this._animationSpeed;
+ }, 0), operators_1.takeWhile(function (alpha) {
+ return alpha <= 1 + _this._animationSpeed;
+ }), operators_1.map(function (alpha) {
+ return Math.min(alpha, 1);
+ }));
+ }), operators_1.map(function (alpha) {
+ return function (nbfState) {
+ return {
+ alpha: alpha,
+ curr: nbfState.curr.slice(),
+ prev: nbfState.prev.slice(),
+ };
+ };
+ }))
+ .subscribe(nodeFovOperation$);
+ var nodeBearingFov$ = rxjs_1.combineLatest(offset$, smoothNodeFov$).pipe(operators_1.map(function (_a) {
+ var offset = _a[0], fov = _a[1];
+ return [offset, fov[0], fov[1]];
+ }));
+ this._renderSubscription = rxjs_1.combineLatest(cameraBearingFov$, nodeBearingFov$, this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var _b = _a[0], cb = _b[0], cf = _b[1], _c = _a[1], no = _c[0], nfl = _c[1], nfr = _c[2], configuration = _a[2], size = _a[3];
+ var background = _this._createBackground(cb);
+ var fovIndicator = _this._createFovIndicator(nfl, nfr, no);
+ var north = _this._createNorth(cb);
+ var cameraSector = _this._createCircleSectorCompass(_this._createCircleSector(Math.max(Math.PI / 20, cf), "#FFF"));
+ var compact = configuration.size === ComponentSize_1.default.Small ||
+ configuration.size === ComponentSize_1.default.Automatic && size.width < 640 ?
+ ".BearingCompact" : "";
return {
name: _this._name,
- vnode: vd.h("div.BearingIndicatorContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [
+ vnode: vd.h("div.BearingIndicatorContainer" + compact, { oncontextmenu: function (event) { event.preventDefault(); } }, [
background,
- backgroundCircle,
+ fovIndicator,
north,
cameraSector,
]),
};
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
BearingComponent.prototype._deactivate = function () {
this._renderSubscription.unsubscribe();
+ this._fovSubscription.unsubscribe();
+ this._fovAnimationSubscription.unsubscribe();
};
BearingComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ return { size: ComponentSize_1.default.Automatic };
+ };
+ BearingComponent.prototype._createFovIndicator = function (fovLeft, fovRigth, offset) {
+ var arc = this._createFovArc(fovLeft, fovRigth);
+ var group = vd.h("g", {
+ attributes: { transform: "translate(18,18)" },
+ namespace: this._svgNamespace,
+ }, [arc]);
+ var svg = vd.h("svg", {
+ attributes: { viewBox: "0 0 36 36" },
+ namespace: this._svgNamespace,
+ style: {
+ height: "36px",
+ left: "2px",
+ position: "absolute",
+ top: "2px",
+ transform: "rotateZ(" + this._spatial.radToDeg(offset) + "deg)",
+ width: "36px",
+ },
+ }, [group]);
+ return svg;
+ };
+ BearingComponent.prototype._createFovArc = function (fovLeft, fovRigth) {
+ var radius = 16.75;
+ var strokeWidth = 2.5;
+ var fov = fovLeft + fovRigth;
+ if (fov > 2 * Math.PI - Math.PI / 90) {
+ return vd.h("circle", {
+ attributes: {
+ cx: "0",
+ cy: "0",
+ "fill-opacity": "0",
+ r: "" + radius,
+ stroke: "#FFF",
+ "stroke-width": "" + strokeWidth,
+ },
+ namespace: this._svgNamespace,
+ }, []);
+ }
+ var arcStart = -Math.PI / 2 - fovLeft;
+ var arcEnd = arcStart + fov;
+ var startX = radius * Math.cos(arcStart);
+ var startY = radius * Math.sin(arcStart);
+ var endX = radius * Math.cos(arcEnd);
+ var endY = radius * Math.sin(arcEnd);
+ var largeArc = fov >= Math.PI ? 1 : 0;
+ var description = "M " + startX + " " + startY + " A " + radius + " " + radius + " 0 " + largeArc + " 1 " + endX + " " + endY;
+ return vd.h("path", {
+ attributes: {
+ d: description,
+ "fill-opacity": "0",
+ stroke: "#FFF",
+ "stroke-width": "" + strokeWidth,
+ },
+ namespace: this._svgNamespace,
+ }, []);
};
BearingComponent.prototype._createCircleSectorCompass = function (cameraSector) {
var group = vd.h("g", {
attributes: { viewBox: "0 0 2 2" },
namespace: this._svgNamespace,
style: {
- height: "30px",
- left: "4px",
+ height: "26px",
+ left: "7px",
position: "absolute",
- top: "4px",
- width: "30px",
+ top: "7px",
+ width: "26px",
},
}, [group]);
return svg;
};
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]);
+ var container = vd.h("div.BearingNorthContainer", { style: { transform: "rotateZ(" + this._spatial.radToDeg(-bearing) + "deg)" } }, [north]);
return container;
};
+ BearingComponent.prototype._createBackground = function (bearing) {
+ return vd.h("div.BearingIndicatorBackground", { style: { transform: "rotateZ(" + this._spatial.radToDeg(-bearing) + "deg)" } }, [
+ vd.h("div.BearingIndicatorBackgroundCircle", []),
+ vd.h("div.BearingIndicatorBackgroundArrowContainer", [
+ vd.h("div.BearingIndicatorBackgroundArrow", []),
+ ]),
+ ]);
+ };
+ BearingComponent.prototype._computeProjectedPoints = function (transform) {
+ var vertices = [[1, 0]];
+ var directions = [[0, 0.5]];
+ var pointsPerLine = 12;
+ return Geo_1.Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
+ };
+ BearingComponent.prototype._computeHorizontalFov = function (projectedPoints) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._coordToFov(projectedPoint[0]);
+ });
+ var fov = Math.min.apply(Math, fovs);
+ return fov;
+ };
+ BearingComponent.prototype._coordToFov = function (x) {
+ return this._spatial.radToDeg(2 * Math.atan(x));
+ };
+ BearingComponent.prototype._interpolate = function (x1, x2, alpha) {
+ return (1 - alpha) * x1 + alpha * x2;
+ };
BearingComponent.componentName = "bearing";
return BearingComponent;
}(Component_1.Component));
Component_1.ComponentService.register(BearingComponent);
exports.default = BearingComponent;
-},{"../Component":290,"../Geo":293,"virtual-dom":246}],307:[function(require,module,exports){
+
+},{"../Component":291,"../Geo":294,"../geo/ViewportCoords":421,"./utils/ComponentSize":404,"@mapbox/unitbezier":2,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],309:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.CacheComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Edge_1 = require("../Edge");
var Component_1 = require("../Component");
var CacheComponent = /** @class */ (function (_super) {
};
CacheComponent.prototype._activate = function () {
var _this = this;
- this._sequenceSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentNode$
- .switchMap(function (node) {
+ this._sequenceSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- })
- .filter(function (status) {
+ }), operators_1.filter(function (status) {
return status.cached;
- }), this._configuration$)
- .switchMap(function (nc) {
+ })), this._configuration$).pipe(operators_1.switchMap(function (nc) {
var status = nc[0];
var configuration = nc[1];
var sequenceDepth = Math.max(0, Math.min(4, configuration.depth.sequence));
var next$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Next, sequenceDepth);
var prev$ = _this._cache$(status.edges, Edge_1.EdgeDirection.Prev, sequenceDepth);
- return Observable_1.Observable
- .merge(next$, prev$)
- .catch(function (error, caught) {
+ return rxjs_1.merge(next$, prev$).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to cache sequence edges.", error);
- return Observable_1.Observable.empty();
- });
- })
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe(function () { });
- this._spatialSubscription = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(node), node.spatialEdges$
- .filter(function (status) {
+ this._spatialSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
+ return rxjs_1.combineLatest(rxjs_1.of(node), node.spatialEdges$.pipe(operators_1.filter(function (status) {
return status.cached;
- }));
- })
- .combineLatest(this._configuration$, function (ns, configuration) {
- return [ns[0], ns[1], configuration];
- })
- .switchMap(function (args) {
- var node = args[0];
- var edges = args[1].edges;
- var depth = args[2].depth;
+ })));
+ })), this._configuration$).pipe(operators_1.switchMap(function (_a) {
+ var _b = _a[0], node = _b[0], edgeStatus = _b[1], configuration = _a[1];
+ var edges = edgeStatus.edges;
+ var depth = configuration.depth;
var panoDepth = Math.max(0, Math.min(2, depth.pano));
var stepDepth = node.pano ? 0 : Math.max(0, Math.min(3, depth.step));
var turnDepth = node.pano ? 0 : Math.max(0, Math.min(1, depth.turn));
var turnLeft$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnLeft, turnDepth);
var turnRight$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnRight, turnDepth);
var turnU$ = _this._cache$(edges, Edge_1.EdgeDirection.TurnU, turnDepth);
- return Observable_1.Observable
- .merge(forward$, backward$, left$, right$, pano$, turnLeft$, turnRight$, turnU$)
- .catch(function (error, caught) {
+ return rxjs_1.merge(forward$, backward$, left$, right$, pano$, turnLeft$, turnRight$, turnU$).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to cache spatial edges.", error);
- return Observable_1.Observable.empty();
- });
- })
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe(function () { });
};
CacheComponent.prototype._deactivate = function () {
};
CacheComponent.prototype._cache$ = function (edges, direction, depth) {
var _this = this;
- return Observable_1.Observable
- .zip(Observable_1.Observable.of(edges), Observable_1.Observable.of(depth))
- .expand(function (ed) {
+ return rxjs_1.zip(rxjs_1.of(edges), rxjs_1.of(depth)).pipe(operators_1.expand(function (ed) {
var es = ed[0];
var d = ed[1];
var edgesDepths$ = [];
for (var _i = 0, es_1 = es; _i < es_1.length; _i++) {
var edge = es_1[_i];
if (edge.data.direction === direction) {
- edgesDepths$.push(Observable_1.Observable
- .zip(_this._navigator.graphService.cacheNode$(edge.to)
- .mergeMap(function (n) {
+ edgesDepths$.push(rxjs_1.zip(_this._navigator.graphService.cacheNode$(edge.to).pipe(operators_1.mergeMap(function (n) {
return _this._nodeToEdges$(n, direction);
- }), Observable_1.Observable.of(d - 1)));
+ })), rxjs_1.of(d - 1)));
}
}
}
- return Observable_1.Observable
- .from(edgesDepths$)
- .mergeAll();
- })
- .skip(1);
+ return rxjs_1.from(edgesDepths$).pipe(operators_1.mergeAll());
+ }), operators_1.skip(1));
};
CacheComponent.prototype._nodeToEdges$ = function (node, direction) {
return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
node.sequenceEdges$ :
- node.spatialEdges$)
- .first(function (status) {
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
return status.cached;
- })
- .map(function (status) {
+ }), operators_1.map(function (status) {
return status.edges;
- });
+ }));
};
CacheComponent.componentName = "cache";
return CacheComponent;
Component_1.ComponentService.register(CacheComponent);
exports.default = CacheComponent;
-},{"../Component":290,"../Edge":291,"rxjs/Observable":29}],308:[function(require,module,exports){
+},{"../Component":291,"../Edge":292,"rxjs":43,"rxjs/operators":241}],310:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Subject_1 = require("rxjs/Subject");
+exports.Component = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Utils_1 = require("../Utils");
var Component = /** @class */ (function (_super) {
__extends(Component, _super);
function Component(name, container, navigator) {
var _this = _super.call(this) || this;
- _this._activated$ = new BehaviorSubject_1.BehaviorSubject(false);
- _this._configurationSubject$ = new Subject_1.Subject();
+ _this._activated$ = new rxjs_1.BehaviorSubject(false);
+ _this._configurationSubject$ = new rxjs_1.Subject();
_this._activated = false;
_this._container = container;
_this._name = name;
_this._navigator = navigator;
_this._configuration$ =
- _this._configurationSubject$
- .startWith(_this.defaultConfiguration)
- .scan(function (conf, newConf) {
+ _this._configurationSubject$.pipe(operators_1.startWith(_this.defaultConfiguration), operators_1.scan(function (conf, newConf) {
for (var key in newConf) {
if (newConf.hasOwnProperty(key)) {
conf[key] = newConf[key];
}
}
return conf;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
_this._configuration$.subscribe(function () { });
return _this;
}
get: function () {
return this._activated;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "activated$", {
+ /** @ignore */
get: function () {
return this._activated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "defaultConfiguration", {
get: function () {
return this._getDefaultConfiguration();
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "configuration$", {
+ /** @ignore */
get: function () {
return this._configuration$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "name", {
+ /**
+ * Get name.
+ *
+ * @description The name of the component. Used when interacting with the
+ * component through the Viewer's API.
+ */
get: function () {
return this._name;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Component.prototype.activate = function (conf) {
/**
* Detect the viewer's new width and height and resize the component's
* rendered elements accordingly if applicable.
+ *
+ * @ignore
*/
Component.prototype.resize = function () { return; };
- /**
- * Component name. Used when interacting with component through the Viewer's API.
- */
Component.componentName = "not_worthy";
return Component;
}(Utils_1.EventEmitter));
exports.Component = Component;
exports.default = Component;
-},{"../Utils":300,"rxjs/BehaviorSubject":26,"rxjs/Subject":34}],309:[function(require,module,exports){
+},{"../Utils":301,"rxjs":43,"rxjs/operators":241}],311:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+exports.ComponentService = void 0;
var Error_1 = require("../Error");
var ComponentService = /** @class */ (function () {
function ComponentService(container, navigator) {
this._components = {};
- for (var _i = 0, _a = _.values(ComponentService.registeredComponents); _i < _a.length; _i++) {
- var component = _a[_i];
- this._components[component.componentName] = {
+ for (var componentName in ComponentService.registeredComponents) {
+ if (!ComponentService.registeredComponents.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = ComponentService.registeredComponents[componentName];
+ this._components[componentName] = {
active: false,
- component: new component(component.componentName, container, navigator),
+ component: new component(componentName, container, navigator),
};
}
this._coverComponent = new ComponentService.registeredCoverComponent("cover", container, navigator);
get: function () {
return this._coverActivated;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ComponentService.prototype.activateCover = function () {
return;
}
this._coverActivated = true;
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
+ for (var componentName in this._components) {
+ if (!this._components.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = this._components[componentName];
if (component.active) {
component.component.deactivate();
}
}
- return;
};
ComponentService.prototype.deactivateCover = function () {
if (!this._coverActivated) {
return;
}
this._coverActivated = false;
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
+ for (var componentName in this._components) {
+ if (!this._components.hasOwnProperty(componentName)) {
+ continue;
+ }
+ var component = this._components[componentName];
if (component.active) {
component.component.activate();
}
}
- return;
};
ComponentService.prototype.activate = function (name) {
this._checkName(name);
this.get(name).deactivate();
}
};
- ComponentService.prototype.resize = function () {
- for (var _i = 0, _a = _.values(this._components); _i < _a.length; _i++) {
- var component = _a[_i];
- component.component.resize();
- }
- };
ComponentService.prototype.get = function (name) {
return this._components[name].component;
};
exports.ComponentService = ComponentService;
exports.default = ComponentService;
-},{"../Error":292,"underscore":242}],310:[function(require,module,exports){
+},{"../Error":293}],312:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoverComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
var Utils_1 = require("../Utils");
var Viewer_1 = require("../Viewer");
}
CoverComponent.prototype._activate = function () {
var _this = this;
- this._configuration$
- .distinctUntilChanged(undefined, function (configuration) {
+ this._configuration$.pipe(operators_1.distinctUntilChanged(undefined, function (configuration) {
return configuration.state;
- })
- .switchMap(function (configuration) {
- return Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(configuration.state), _this._navigator.stateService.currentNode$);
- })
- .switchMap(function (_a) {
+ }), operators_1.switchMap(function (configuration) {
+ return rxjs_1.combineLatest(rxjs_1.of(configuration.state), _this._navigator.stateService.currentNode$);
+ }), operators_1.switchMap(function (_a) {
var state = _a[0], node = _a[1];
- var keySrc$ = Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(node.key), node.image$
- .map(function (image) {
+ var keySrc$ = rxjs_1.combineLatest(rxjs_1.of(node.key), node.image$.pipe(operators_1.filter(function (image) {
+ return !!image;
+ }), operators_1.map(function (image) {
return image.src;
- }));
- return state === Component_1.CoverState.Visible ? keySrc$.first() : keySrc$;
- })
- .distinctUntilChanged(function (_a, _b) {
+ })));
+ return state === Component_1.CoverState.Visible ? keySrc$.pipe(operators_1.first()) : keySrc$;
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
var k1 = _a[0], s1 = _a[1];
var k2 = _b[0], s2 = _b[1];
return k1 === k2 && s1 === s2;
- })
- .map(function (_a) {
+ }), operators_1.map(function (_a) {
var key = _a[0], src = _a[1];
return { key: key, src: src };
- })
+ }))
.subscribe(this._configurationSubject$);
- this._renderSubscription = Observable_1.Observable
- .combineLatest(this._configuration$, this._container.renderService.size$)
- .map(function (_a) {
+ this._renderSubscription = rxjs_1.combineLatest(this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
var configuration = _a[0], size = _a[1];
if (!configuration.key) {
return { name: _this._name, vnode: vd.h("div", []) };
}
var container = vd.h("div.CoverContainer" + compactClass, [_this._getCoverButtonVNode(configuration)]);
return { name: _this._name, vnode: container };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
CoverComponent.prototype._deactivate = function () {
CoverComponent.prototype._getCoverButtonVNode = function (configuration) {
var _this = this;
var cover = configuration.state === Component_1.CoverState.Loading ? "div.Cover.CoverLoading" : "div.Cover";
- var coverButton = vd.h("div.CoverButton", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, [vd.h("div.CoverButtonIcon", [])]);
+ var coverButton = vd.h("div.CoverButton", [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]);
+ var coverIndicator = vd.h("div.CoverIndicator", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, []);
+ return vd.h(cover, [
+ this._getCoverBackgroundVNode(configuration),
+ coverIndicator,
+ coverButton,
+ coverLogo,
+ ]);
};
CoverComponent.prototype._getCoverBackgroundVNode = function (conf) {
var url = conf.src != null ?
Component_1.ComponentService.registerCover(CoverComponent);
exports.default = CoverComponent;
-},{"../Component":290,"../Utils":300,"../Viewer":301,"rxjs/Observable":29,"virtual-dom":246}],311:[function(require,module,exports){
+},{"../Component":291,"../Utils":301,"../Viewer":302,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],313:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+exports.DebugComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Component_1 = require("../Component");
var DebugComponent = /** @class */ (function (_super) {
__extends(DebugComponent, _super);
function DebugComponent() {
var _this = _super !== null && _super.apply(this, arguments) || this;
- _this._open$ = new BehaviorSubject_1.BehaviorSubject(false);
+ _this._open$ = new rxjs_1.BehaviorSubject(false);
return _this;
}
DebugComponent.prototype._activate = function () {
var _this = this;
- this._disposable = this._navigator.stateService.currentState$
- .combineLatest(this._open$, this._navigator.imageLoadingService.loadstatus$, function (frame, open, loadStatus) {
+ this._disposable = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._open$, this._navigator.imageLoadingService.loadstatus$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], open = _a[1], loadStatus = _a[2];
return { name: _this._name, vnode: _this._getDebugVNode(open, _this._getDebugInfo(frame, loadStatus)) };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
DebugComponent.prototype._deactivate = function () {
var total = 0;
var loaded = 0;
var loading = 0;
- for (var _i = 0, _a = _.values(loadStatus); _i < _a.length; _i++) {
- var loadStat = _a[_i];
- total += loadStat.loaded;
- if (loadStat.loaded !== loadStat.total) {
+ for (var key in loadStatus) {
+ if (!loadStatus.hasOwnProperty(key)) {
+ continue;
+ }
+ var status_1 = loadStatus[key];
+ total += status_1.loaded;
+ if (status_1.loaded !== status_1.total) {
loading++;
}
else {
Component_1.ComponentService.register(DebugComponent);
exports.default = DebugComponent;
-},{"../Component":290,"rxjs/BehaviorSubject":26,"underscore":242,"virtual-dom":246}],312:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],314:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
var Utils_1 = require("../Utils");
var ImageComponent = /** @class */ (function (_super) {
}
ImageComponent.prototype._activate = function () {
var _this = this;
- var canvasSize$ = this._container.domRenderer.element$
- .map(function (element) {
+ var canvasSize$ = this._container.domRenderer.element$.pipe(operators_1.map(function (element) {
return _this._dom.document.getElementById(_this._canvasId);
- })
- .filter(function (canvas) {
+ }), operators_1.filter(function (canvas) {
return !!canvas;
- })
- .map(function (canvas) {
+ }), operators_1.map(function (canvas) {
var adaptableDomRenderer = canvas.parentElement;
var width = adaptableDomRenderer.offsetWidth;
var height = adaptableDomRenderer.offsetHeight;
return [canvas, { height: height, width: width }];
- })
- .distinctUntilChanged(function (s1, s2) {
+ }), operators_1.distinctUntilChanged(function (s1, s2) {
return s1.height === s2.height && s1.width === s2.width;
}, function (_a) {
var canvas = _a[0], size = _a[1];
return size;
- });
- this.drawSubscription = Observable_1.Observable
- .combineLatest(canvasSize$, this._navigator.stateService.currentNode$)
+ }));
+ this.drawSubscription = rxjs_1.combineLatest(canvasSize$, this._navigator.stateService.currentNode$)
.subscribe(function (_a) {
var _b = _a[0], canvas = _b[0], size = _b[1], node = _a[1];
canvas.width = size.width;
Component_1.ComponentService.register(ImageComponent);
exports.default = ImageComponent;
-},{"../Component":290,"../Utils":300,"rxjs/Observable":29,"virtual-dom":246}],313:[function(require,module,exports){
+
+},{"../Component":291,"../Utils":301,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],315:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+exports.LoadingComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
var LoadingComponent = /** @class */ (function (_super) {
__extends(LoadingComponent, _super);
}
LoadingComponent.prototype._activate = function () {
var _this = this;
- this._loadingSubscription = this._navigator.loadingService.loading$
- .switchMap(function (loading) {
+ this._loadingSubscription = this._navigator.loadingService.loading$.pipe(operators_1.switchMap(function (loading) {
return loading ?
_this._navigator.imageLoadingService.loadstatus$ :
- Observable_1.Observable.of({});
- })
- .map(function (loadStatus) {
+ rxjs_1.of({});
+ }), operators_1.map(function (loadStatus) {
var total = 0;
var loaded = 0;
- for (var _i = 0, _a = _.values(loadStatus); _i < _a.length; _i++) {
- var loadStat = _a[_i];
- if (loadStat.loaded !== loadStat.total) {
- loaded += loadStat.loaded;
- total += loadStat.total;
+ for (var key in loadStatus) {
+ if (!loadStatus.hasOwnProperty(key)) {
+ continue;
+ }
+ var status_1 = loadStatus[key];
+ if (status_1.loaded !== status_1.total) {
+ loaded += status_1.loaded;
+ total += status_1.total;
}
}
var percentage = 100;
percentage = (loaded / total) * 100;
}
return { name: _this._name, vnode: _this._getBarVNode(percentage) };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
LoadingComponent.prototype._deactivate = function () {
Component_1.ComponentService.register(LoadingComponent);
exports.default = LoadingComponent;
-},{"../Component":290,"rxjs/Observable":29,"underscore":242,"virtual-dom":246}],314:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],316:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.NavigationComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Edge_1 = require("../Edge");
var Error_1 = require("../Error");
var Component_1 = require("../Component");
*/
var NavigationComponent = /** @class */ (function (_super) {
__extends(NavigationComponent, _super);
+ /** @ignore */
function NavigationComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._seqNames = {};
}
NavigationComponent.prototype._activate = function () {
var _this = this;
- this._renderSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentNode$, this._configuration$)
- .switchMap(function (_a) {
+ this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, this._configuration$).pipe(operators_1.switchMap(function (_a) {
var node = _a[0], configuration = _a[1];
var sequenceEdges$ = configuration.sequence ?
- node.sequenceEdges$
- .map(function (status) {
+ node.sequenceEdges$.pipe(operators_1.map(function (status) {
return status.edges
.map(function (edge) {
return edge.data.direction;
});
- }) :
- Observable_1.Observable.of([]);
+ })) :
+ rxjs_1.of([]);
var spatialEdges$ = !node.pano && configuration.spatial ?
- node.spatialEdges$
- .map(function (status) {
+ node.spatialEdges$.pipe(operators_1.map(function (status) {
return status.edges
.map(function (edge) {
return edge.data.direction;
});
- }) :
- Observable_1.Observable.of([]);
- return Observable_1.Observable
- .combineLatest(sequenceEdges$, spatialEdges$)
- .map(function (_a) {
+ })) :
+ rxjs_1.of([]);
+ return rxjs_1.combineLatest(sequenceEdges$, spatialEdges$).pipe(operators_1.map(function (_a) {
var seq = _a[0], spa = _a[1];
return seq.concat(spa);
- });
- })
- .map(function (edgeDirections) {
+ }));
+ }), operators_1.map(function (edgeDirections) {
var seqs = _this._createArrowRow(_this._seqNames, edgeDirections);
var spaTops = _this._createArrowRow(_this._spaTopNames, edgeDirections);
var spaBottoms = _this._createArrowRow(_this._spaBottomNames, edgeDirections);
var spaBottomContainer = vd.h("div.NavigationSpatialBottom", spaBottoms);
var spaContainer = vd.h("div.NavigationSpatial", [spaTopContainer, spaBottomContainer]);
return { name: _this._name, vnode: vd.h("div.NavigationContainer", [seqContainer, spaContainer]) };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
};
NavigationComponent.prototype._deactivate = function () {
Component_1.ComponentService.register(NavigationComponent);
exports.default = NavigationComponent;
-},{"../Component":290,"../Edge":291,"../Error":292,"rxjs/Observable":29,"virtual-dom":246}],315:[function(require,module,exports){
+},{"../Component":291,"../Edge":292,"../Error":293,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],317:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+exports.RouteComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
var DescriptionState = /** @class */ (function () {
function DescriptionState() {
function RouteComponent(name, container, navigator) {
return _super.call(this, name, container, navigator) || this;
}
+ RouteComponent.prototype.play = function () {
+ this.configure({ playing: true });
+ };
+ RouteComponent.prototype.stop = function () {
+ this.configure({ playing: false });
+ };
RouteComponent.prototype._activate = function () {
var _this = this;
- var _slowedStream$;
- _slowedStream$ = this._navigator.stateService.currentState$.filter(function (frame) {
+ var slowedStream$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
return (frame.id % 2) === 0;
- }).filter(function (frame) {
+ }), operators_1.filter(function (frame) {
return frame.state.nodesAhead < 15;
- }).distinctUntilChanged(undefined, function (frame) {
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.lastNode.key;
- });
- var _routeTrack$;
- _routeTrack$ = this.configuration$.mergeMap(function (conf) {
- return Observable_1.Observable.from(conf.paths);
- }).distinct(function (p) {
+ }));
+ var routeTrack$ = rxjs_1.combineLatest(this.configuration$.pipe(operators_1.mergeMap(function (conf) {
+ return rxjs_1.from(conf.paths);
+ }), operators_1.distinct(function (p) {
return p.sequenceKey;
- }).mergeMap(function (path) {
- return _this._navigator.apiV3.sequenceByKey$([path.sequenceKey])
- .map(function (sequenceByKey) {
+ }), operators_1.mergeMap(function (path) {
+ return _this._navigator.apiV3.sequenceByKey$([path.sequenceKey]).pipe(operators_1.map(function (sequenceByKey) {
return sequenceByKey[path.sequenceKey];
- });
- }).combineLatest(this.configuration$, function (sequence, conf) {
+ }));
+ })), this.configuration$).pipe(operators_1.map(function (_a) {
+ var sequence = _a[0], conf = _a[1];
var i = 0;
var instructionPlaces = [];
- for (var _i = 0, _a = conf.paths; _i < _a.length; _i++) {
- var path = _a[_i];
+ for (var _i = 0, _b = conf.paths; _i < _b.length; _i++) {
+ var path = _b[_i];
if (path.sequenceKey === sequence.key) {
var nodeInstructions = [];
var saveKey = false;
- for (var _b = 0, _c = sequence.keys; _b < _c.length; _b++) {
- var key = _c[_b];
+ for (var _c = 0, _d = sequence.keys; _c < _d.length; _c++) {
+ var key = _d[_c];
if (path.startKey === key) {
saveKey = true;
}
if (saveKey) {
var description = null;
- for (var _d = 0, _e = path.infoKeys; _d < _e.length; _d++) {
- var infoKey = _e[_d];
+ for (var _e = 0, _f = path.infoKeys; _e < _f.length; _e++) {
+ var infoKey = _f[_e];
if (infoKey.key === key) {
description = infoKey.description;
}
i++;
}
return instructionPlaces;
- }).scan(function (routeTrack, instructionPlaces) {
+ }), operators_1.scan(function (routeTrack, instructionPlaces) {
for (var _i = 0, instructionPlaces_1 = instructionPlaces; _i < instructionPlaces_1.length; _i++) {
var instructionPlace = instructionPlaces_1[_i];
routeTrack.nodeInstructionsOrdered[instructionPlace.place] = instructionPlace.nodeInstructions;
}
- routeTrack.nodeInstructions = _.flatten(routeTrack.nodeInstructionsOrdered);
+ for (var place in routeTrack.nodeInstructionsOrdered) {
+ if (!routeTrack.nodeInstructionsOrdered.hasOwnProperty(place)) {
+ continue;
+ }
+ var instructionGroup = routeTrack.nodeInstructionsOrdered[place];
+ for (var _a = 0, instructionGroup_1 = instructionGroup; _a < instructionGroup_1.length; _a++) {
+ var instruction = instructionGroup_1[_a];
+ routeTrack.nodeInstructions.push(instruction);
+ }
+ }
return routeTrack;
- }, new RouteTrack());
- this._disposable = _slowedStream$
- .combineLatest(_routeTrack$, this.configuration$, function (frame, routeTrack, conf) {
+ }, new RouteTrack()));
+ var cacheNode$ = rxjs_1.combineLatest(slowedStream$, routeTrack$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], routeTrack = _a[1], conf = _a[2];
return { conf: conf, frame: frame, routeTrack: routeTrack };
- }).scan(function (routeState, rtAndFrame) {
+ }), operators_1.scan(function (routeState, rtAndFrame) {
if (rtAndFrame.conf.playing === undefined || rtAndFrame.conf.playing) {
routeState.routeTrack = rtAndFrame.routeTrack;
routeState.currentNode = rtAndFrame.frame.state.currentNode;
routeState.playing = false;
}
return routeState;
- }, new RouteState())
- .filter(function (routeState) {
+ }, new RouteState()), operators_1.filter(function (routeState) {
return routeState.playing;
- }).filter(function (routeState) {
+ }), operators_1.filter(function (routeState) {
for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
var nodeInstruction = _a[_i];
if (!nodeInstruction) {
}
}
return false;
- }).distinctUntilChanged(undefined, function (routeState) {
+ }), operators_1.distinctUntilChanged(undefined, function (routeState) {
return routeState.lastNode.key;
- }).mergeMap(function (routeState) {
+ }), operators_1.mergeMap(function (routeState) {
var i = 0;
for (var _i = 0, _a = routeState.routeTrack.nodeInstructions; _i < _a.length; _i++) {
var nodeInstruction = _a[_i];
}
var nextInstruction = routeState.routeTrack.nodeInstructions[i + 1];
if (!nextInstruction) {
- return Observable_1.Observable.of(null);
+ return rxjs_1.of(null);
}
return _this._navigator.graphService.cacheNode$(nextInstruction.key);
- }).combineLatest(this.configuration$, function (node, conf) {
+ }));
+ this._disposable = rxjs_1.combineLatest(cacheNode$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var node = _a[0], conf = _a[1];
return { conf: conf, node: node };
- }).filter(function (cAN) {
+ }), operators_1.filter(function (cAN) {
return cAN.node !== null && cAN.conf.playing;
- }).pluck("node").subscribe(this._navigator.stateService.appendNode$);
- this._disposableDescription = this._navigator.stateService.currentNode$
- .combineLatest(_routeTrack$, this.configuration$, function (node, routeTrack, conf) {
+ }), operators_1.pluck("node"))
+ .subscribe(this._navigator.stateService.appendNode$);
+ this._disposableDescription = rxjs_1.combineLatest(this._navigator.stateService.currentNode$, routeTrack$, this.configuration$).pipe(operators_1.map(function (_a) {
+ var node = _a[0], routeTrack = _a[1], conf = _a[2];
if (conf.playing !== undefined && !conf.playing) {
return "quit";
}
var description = null;
- for (var _i = 0, _a = routeTrack.nodeInstructions; _i < _a.length; _i++) {
- var nodeInstruction = _a[_i];
+ for (var _i = 0, _b = routeTrack.nodeInstructions; _i < _b.length; _i++) {
+ var nodeInstruction = _b[_i];
if (nodeInstruction.key === node.key) {
description = nodeInstruction.description;
break;
}
}
return description;
- }).scan(function (descriptionState, description) {
+ }), operators_1.scan(function (descriptionState, description) {
if (description !== descriptionState.description && description !== null) {
descriptionState.description = description;
descriptionState.showsLeft = 6;
descriptionState.description = null;
}
return descriptionState;
- }, new DescriptionState()).map(function (descriptionState) {
+ }, new DescriptionState()), operators_1.map(function (descriptionState) {
if (descriptionState.showsLeft > 0 && descriptionState.description) {
return { name: _this._name, vnode: _this._getRouteAnnotationNode(descriptionState.description) };
}
else {
return { name: _this._name, vnode: vd.h("div", []) };
}
- }).subscribe(this._container.domRenderer.render$);
+ }))
+ .subscribe(this._container.domRenderer.render$);
};
RouteComponent.prototype._deactivate = function () {
this._disposable.unsubscribe();
RouteComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- RouteComponent.prototype.play = function () {
- this.configure({ playing: true });
- };
- RouteComponent.prototype.stop = function () {
- this.configure({ playing: false });
- };
RouteComponent.prototype._getRouteAnnotationNode = function (description) {
return vd.h("div.RouteFrame", {}, [
vd.h("p", { textContent: description }, []),
Component_1.ComponentService.register(RouteComponent);
exports.default = RouteComponent;
-},{"../Component":290,"rxjs/Observable":29,"underscore":242,"virtual-dom":246}],316:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],318:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.StatsComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../Component");
var StatsComponent = /** @class */ (function (_super) {
__extends(StatsComponent, _super);
- function StatsComponent(name, container, navigator) {
- return _super.call(this, name, container, navigator) || this;
+ function StatsComponent(name, container, navigator, scheduler) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._scheduler = scheduler;
+ return _this;
}
StatsComponent.prototype._activate = function () {
var _this = this;
- this._sequenceSubscription = this._navigator.stateService.currentNode$
- .scan(function (keys, node) {
+ this._sequenceSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.scan(function (keys, node) {
var sKey = node.sequenceKey;
keys.report = [];
if (!(sKey in keys.reported)) {
keys.reported[sKey] = true;
}
return keys;
- }, { report: [], reported: {} })
- .filter(function (keys) {
+ }, { report: [], reported: {} }), operators_1.filter(function (keys) {
return keys.report.length > 0;
- })
- .mergeMap(function (keys) {
- return _this._navigator.apiV3.sequenceViewAdd$(keys.report)
- .catch(function (error, caught) {
+ }), operators_1.mergeMap(function (keys) {
+ return _this._navigator.apiV3.sequenceViewAdd$(keys.report).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to report sequence stats (" + keys.report + ")", error);
- return Observable_1.Observable.empty();
- });
- })
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe(function () { });
- this._imageSubscription = this._navigator.stateService.currentNode$
- .map(function (node) {
+ this._imageSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
return node.key;
- })
- .buffer(this._navigator.stateService.currentNode$.debounceTime(5000))
- .scan(function (keys, newKeys) {
+ })).pipe(operators_1.buffer(this._navigator.stateService.currentNode$.pipe(operators_1.debounceTime(5000, this._scheduler))), operators_1.scan(function (keys, newKeys) {
keys.report = [];
for (var _i = 0, newKeys_1 = newKeys; _i < newKeys_1.length; _i++) {
var key = newKeys_1[_i];
}
}
return keys;
- }, { report: [], reported: {} })
- .filter(function (keys) {
+ }, { report: [], reported: {} }), operators_1.filter(function (keys) {
return keys.report.length > 0;
- })
- .mergeMap(function (keys) {
- return _this._navigator.apiV3.imageViewAdd$(keys.report)
- .catch(function (error, caught) {
+ }), operators_1.mergeMap(function (keys) {
+ return _this._navigator.apiV3.imageViewAdd$(keys.report).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to report image stats (" + keys.report + ")", error);
- return Observable_1.Observable.empty();
- });
- })
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe(function () { });
};
StatsComponent.prototype._deactivate = function () {
Component_1.ComponentService.register(StatsComponent);
exports.default = StatsComponent;
-},{"../Component":290,"rxjs/Observable":29}],317:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241}],319:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionComponent = void 0;
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* @class DirectionComponent
var _this = _super.call(this, name, container, navigator) || this;
_this._renderer = !!directionDOMRenderer ?
directionDOMRenderer :
- new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, container.element);
- _this._hoveredKeySubject$ = new Subject_1.Subject();
- _this._hoveredKey$ = _this._hoveredKeySubject$.share();
+ new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, { height: container.element.offsetHeight, width: container.element.offsetWidth });
+ _this._hoveredKeySubject$ = new rxjs_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.pipe(operators_1.share());
return _this;
}
Object.defineProperty(DirectionComponent.prototype, "hoveredKey$", {
get: function () {
return this._hoveredKey$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
DirectionComponent.prototype.setMaxWidth = function (maxWidth) {
this.configure({ maxWidth: maxWidth });
};
- /** @inheritdoc */
- DirectionComponent.prototype.resize = function () {
- this._renderer.resize(this._container.element);
- };
DirectionComponent.prototype._activate = function () {
var _this = this;
this._configurationSubscription = this._configuration$
.subscribe(function (configuration) {
_this._renderer.setConfiguration(configuration);
});
- this._nodeSubscription = this._navigator.stateService.currentNode$
- .do(function (node) {
+ this._resizeSubscription = this._container.renderService.size$
+ .subscribe(function (size) {
+ _this._renderer.resize(size);
+ });
+ this._nodeSubscription = this._navigator.stateService.currentNode$.pipe(operators_1.tap(function (node) {
_this._container.domRenderer.render$.next({ name: _this._name, vnode: vd.h("div", {}, []) });
_this._renderer.setNode(node);
- })
- .withLatestFrom(this._configuration$)
- .switchMap(function (_a) {
+ }), operators_1.withLatestFrom(this._configuration$), operators_1.switchMap(function (_a) {
var node = _a[0], configuration = _a[1];
- return Observable_1.Observable
- .combineLatest(node.spatialEdges$, configuration.distinguishSequence ?
+ return rxjs_1.combineLatest(node.spatialEdges$, configuration.distinguishSequence ?
_this._navigator.graphService
- .cacheSequence$(node.sequenceKey)
- .catch(function (error, caught) {
+ .cacheSequence$(node.sequenceKey).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to cache sequence (" + node.sequenceKey + ")", error);
- return Observable_1.Observable.of(null);
- }) :
- Observable_1.Observable.of(null));
- })
+ return rxjs_1.of(null);
+ })) :
+ rxjs_1.of(null));
+ }))
.subscribe(function (_a) {
var edgeStatus = _a[0], sequence = _a[1];
_this._renderer.setEdges(edgeStatus, sequence);
});
- this._renderCameraSubscription = this._container.renderService.renderCameraFrame$
- .do(function (renderCamera) {
+ this._renderCameraSubscription = this._container.renderService.renderCameraFrame$.pipe(operators_1.tap(function (renderCamera) {
_this._renderer.setRenderCamera(renderCamera);
- })
- .map(function (renderCamera) {
+ }), operators_1.map(function () {
return _this._renderer;
- })
- .filter(function (renderer) {
+ }), operators_1.filter(function (renderer) {
return renderer.needsRender;
- })
- .map(function (renderer) {
+ }), operators_1.map(function (renderer) {
return { name: _this._name, vnode: renderer.render(_this._navigator) };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
- this._hoveredKeySubscription = Observable_1.Observable
- .combineLatest([
- this._container.domRenderer.element$,
- this._container.renderService.renderCamera$,
- this._container.mouseService.mouseMove$.startWith(null),
- this._container.mouseService.mouseUp$.startWith(null),
- ], function (e, rc, mm, mu) {
- return e;
- })
- .map(function (element) {
+ this._hoveredKeySubscription = rxjs_1.combineLatest(this._container.domRenderer.element$, this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$.pipe(operators_1.startWith(null)), this._container.mouseService.mouseUp$.pipe(operators_1.startWith(null))).pipe(operators_1.map(function (_a) {
+ var element = _a[0];
var elements = element.getElementsByClassName("DirectionsPerspective");
for (var i = 0; i < elements.length; i++) {
var hovered = elements.item(i).querySelector(":hover");
}
}
return null;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(this._hoveredKeySubject$);
+ this._emitHoveredKeySubscription = this._hoveredKey$
+ .subscribe(function (key) {
+ _this.fire(DirectionComponent.hoveredkeychanged, key);
+ });
};
DirectionComponent.prototype._deactivate = function () {
this._configurationSubscription.unsubscribe();
+ this._emitHoveredKeySubscription.unsubscribe();
+ this._hoveredKeySubscription.unsubscribe();
this._nodeSubscription.unsubscribe();
this._renderCameraSubscription.unsubscribe();
- this._hoveredKeySubscription.unsubscribe();
};
DirectionComponent.prototype._getDefaultConfiguration = function () {
return {
};
/** @inheritdoc */
DirectionComponent.componentName = "direction";
+ /**
+ * Event fired when the hovered key changes.
+ *
+ * @description Emits the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a
+ * direction arrow null is emitted.
+ *
+ * @event DirectionComponent#hoveredkeychanged
+ * @type {string} The hovered key, null if no key is hovered.
+ */
+ DirectionComponent.hoveredkeychanged = "hoveredkeychanged";
return DirectionComponent;
}(Component_1.Component));
exports.DirectionComponent = DirectionComponent;
Component_1.ComponentService.register(DirectionComponent);
exports.default = DirectionComponent;
-},{"../../Component":290,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],318:[function(require,module,exports){
+
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],320:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionDOMCalculator = void 0;
var Geo_1 = require("../../Geo");
/**
* @class DirectionDOMCalculator
* @classdesc Helper class for calculating DOM CSS properties.
*/
var DirectionDOMCalculator = /** @class */ (function () {
- function DirectionDOMCalculator(configuration, element) {
+ function DirectionDOMCalculator(configuration, size) {
this._spatial = new Geo_1.Spatial();
this._minThresholdWidth = 320;
this._maxThresholdWidth = 1480;
this._minThresholdHeight = 240;
this._maxThresholdHeight = 820;
this._configure(configuration);
- this._resize(element);
+ this._resize(size);
this._reset();
}
Object.defineProperty(DirectionDOMCalculator.prototype, "minWidth", {
get: function () {
return this._minWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "maxWidth", {
get: function () {
return this._maxWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidth", {
get: function () {
return this._containerWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidthCss", {
get: function () {
return this._containerWidthCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerMarginCss", {
get: function () {
return this._containerMarginCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerLeftCss", {
get: function () {
return this._containerLeftCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeight", {
get: function () {
return this._containerHeight;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeightCss", {
get: function () {
return this._containerHeightCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerBottomCss", {
get: function () {
return this._containerBottomCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSize", {
get: function () {
return this._stepCircleSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSizeCss", {
get: function () {
return this._stepCircleSizeCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleMarginCss", {
get: function () {
return this._stepCircleMarginCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSize", {
get: function () {
return this._turnCircleSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSizeCss", {
get: function () {
return this._turnCircleSizeCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "outerRadius", {
get: function () {
return this._outerRadius;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "innerRadius", {
get: function () {
return this._innerRadius;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "shadowOffset", {
get: function () {
return this._shadowOffset;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
};
/**
* Resizes all properties according to the width and height
- * of the element.
+ * of the size object.
*
- * @param {HTMLElement} element The container element from which to extract
- * the width and height.
+ * @param {ISize} size The size of the container element.
*/
- DirectionDOMCalculator.prototype.resize = function (element) {
- this._resize(element);
+ DirectionDOMCalculator.prototype.resize = function (size) {
+ this._resize(size);
this._reset();
};
/**
this._minWidth = configuration.minWidth;
this._maxWidth = this._getMaxWidth(configuration.minWidth, configuration.maxWidth);
};
- DirectionDOMCalculator.prototype._resize = function (element) {
- this._elementWidth = element.offsetWidth;
- this._elementHeight = element.offsetHeight;
+ DirectionDOMCalculator.prototype._resize = function (size) {
+ this._elementWidth = size.width;
+ this._elementHeight = size.height;
};
DirectionDOMCalculator.prototype._reset = function () {
this._containerWidth = this._getContainerWidth(this._elementWidth, this._elementHeight);
exports.DirectionDOMCalculator = DirectionDOMCalculator;
exports.default = DirectionDOMCalculator;
-},{"../../Geo":293}],319:[function(require,module,exports){
+
+},{"../../Geo":294}],321:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionDOMRenderer = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
* @classdesc DOM renderer for direction arrows.
*/
var DirectionDOMRenderer = /** @class */ (function () {
- function DirectionDOMRenderer(configuration, element) {
+ function DirectionDOMRenderer(configuration, size) {
this._isEdge = false;
this._spatial = new Geo_1.Spatial();
- this._calculator = new Component_1.DirectionDOMCalculator(configuration, element);
+ this._calculator = new Component_1.DirectionDOMCalculator(configuration, size);
this._node = null;
this._rotation = { phi: 0, theta: 0 };
this._epsilon = 0.5 * Math.PI / 180;
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* Detect the element's width and height and resize
* elements accordingly.
*
- * @param {HTMLElement} element Viewer container element.
+ * @param {ISize} size Size of vßiewer container element.
*/
- DirectionDOMRenderer.prototype.resize = function (element) {
- this._calculator.resize(element);
+ DirectionDOMRenderer.prototype.resize = function (size) {
+ this._calculator.resize(size);
this._setNeedsRender();
};
DirectionDOMRenderer.prototype._setNeedsRender = function () {
exports.DirectionDOMRenderer = DirectionDOMRenderer;
exports.default = DirectionDOMRenderer;
-},{"../../Component":290,"../../Edge":291,"../../Error":292,"../../Geo":293,"virtual-dom":246}],320:[function(require,module,exports){
+
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"../../Geo":294,"virtual-dom":247}],322:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.ImagePlaneComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
+var Viewer_1 = require("../../Viewer");
var Render_1 = require("../../Render");
var Tiles_1 = require("../../Tiles");
var Utils_1 = require("../../Utils");
+var ViewportCoords_1 = require("../../geo/ViewportCoords");
+var Spatial_1 = require("../../geo/Spatial");
var ImagePlaneComponent = /** @class */ (function (_super) {
__extends(ImagePlaneComponent, _super);
function ImagePlaneComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
_this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
- _this._rendererOperation$ = new Subject_1.Subject();
- _this._rendererCreator$ = new Subject_1.Subject();
- _this._rendererDisposer$ = new Subject_1.Subject();
- _this._renderer$ = _this._rendererOperation$
- .scan(function (renderer, operation) {
+ _this._rendererOperation$ = new rxjs_1.Subject();
+ _this._rendererCreator$ = new rxjs_1.Subject();
+ _this._rendererDisposer$ = new rxjs_1.Subject();
+ _this._renderer$ = _this._rendererOperation$.pipe(operators_1.scan(function (renderer, operation) {
return operation(renderer);
- }, null)
- .filter(function (renderer) {
+ }, null), operators_1.filter(function (renderer) {
return renderer != null;
- })
- .distinctUntilChanged(undefined, function (renderer) {
+ }), operators_1.distinctUntilChanged(undefined, function (renderer) {
return renderer.frameId;
- });
- _this._rendererCreator$
- .map(function () {
+ }));
+ _this._rendererCreator$.pipe(operators_1.map(function () {
return function (renderer) {
if (renderer != null) {
throw new Error("Multiple image plane states can not be created at the same time");
}
return new Component_1.ImagePlaneGLRenderer();
};
- })
+ }))
.subscribe(_this._rendererOperation$);
- _this._rendererDisposer$
- .map(function () {
+ _this._rendererDisposer$.pipe(operators_1.map(function () {
return function (renderer) {
renderer.dispose();
return null;
};
- })
+ }))
.subscribe(_this._rendererOperation$);
return _this;
}
ImagePlaneComponent.prototype._activate = function () {
var _this = this;
- this._rendererSubscription = this._renderer$
- .map(function (renderer) {
+ this._rendererSubscription = this._renderer$.pipe(operators_1.map(function (renderer) {
var renderHash = {
name: _this._name,
render: {
};
renderer.clearNeedsRender();
return renderHash;
- })
+ }))
.subscribe(this._container.glRenderer.render$);
this._rendererCreator$.next(null);
- this._stateSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
+ this._stateSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return function (renderer) {
renderer.updateFrame(frame);
return renderer;
};
- })
+ }))
.subscribe(this._rendererOperation$);
- var textureProvider$ = this._navigator.stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
+ var textureProvider$ = this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.currentNode.key;
- })
- .combineLatest(this._configuration$)
- .filter(function (args) {
- return args[1].imageTiling === true;
- })
- .map(function (args) {
- return args[0];
- })
- .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
- .map(function (_a) {
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
var frame = _a[0], renderer = _a[1], size = _a[2];
var state = frame.state;
var viewportSize = Math.max(size.width, size.height);
var 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();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._textureProviderSubscription = textureProvider$.subscribe(function () { });
- this._setTextureProviderSubscription = textureProvider$
- .map(function (provider) {
+ this._setTextureProviderSubscription = textureProvider$.pipe(operators_1.map(function (provider) {
return function (renderer) {
renderer.setTextureProvider(provider.key, provider);
return renderer;
};
- })
+ }))
.subscribe(this._rendererOperation$);
- this._setTileSizeSubscription = this._container.renderService.size$
- .switchMap(function (size) {
- return Observable_1.Observable
- .combineLatest(textureProvider$, Observable_1.Observable.of(size))
- .first();
- })
+ this._setTileSizeSubscription = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProvider$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
.subscribe(function (_a) {
var provider = _a[0], size = _a[1];
var viewportSize = Math.max(size.width, size.height);
var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
provider.setTileSize(tileSize);
});
- this._abortTextureProviderSubscription = textureProvider$
- .pairwise()
+ this._abortTextureProviderSubscription = textureProvider$.pipe(operators_1.pairwise())
.subscribe(function (pair) {
var previous = pair[0];
previous.abort();
});
- var roiTrigger$ = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
- .map(function (_a) {
+ var roiTrigger$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1];
return [
camera.camera.position.clone(),
size.height.valueOf(),
size.width.valueOf()
];
- })
- .pairwise()
- .skipWhile(function (pls) {
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
- })
- .map(function (pls) {
+ }), operators_1.map(function (pls) {
var samePosition = pls[0][0].equals(pls[1][0]);
var sameLookat = pls[0][1].equals(pls[1][1]);
var sameZoom = pls[0][2] === pls[1][2];
var sameHeight = pls[0][3] === pls[1][3];
var sameWidth = pls[0][4] === pls[1][4];
return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
- })
- .distinctUntilChanged()
- .filter(function (stalled) {
+ }), operators_1.distinctUntilChanged(), operators_1.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) {
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscription = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return roiTrigger$.pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1], transform = _a[2];
+ var basic = new ViewportCoords_1.default().viewportToBasic(0, 0, transform, camera.perspective);
+ if (basic[0] < 0 || basic[1] < 0 || basic[0] > 1 || basic[1] > 1) {
+ return undefined;
+ }
return [
_this._roiCalculator.computeRegionOfInterest(camera, size, transform),
provider,
];
- });
- })
- .filter(function (args) {
+ }), operators_1.filter(function (args) {
+ return !!args;
+ }));
+ }), operators_1.filter(function (args) {
return !args[1].disposed;
- })
+ }))
.subscribe(function (args) {
var roi = args[0];
var provider = args[1];
provider.setRegionOfInterest(roi);
});
- var hasTexture$ = textureProvider$
- .switchMap(function (provider) {
+ var hasTexture$ = textureProvider$.pipe(operators_1.switchMap(function (provider) {
return provider.hasTexture$;
- })
- .startWith(false)
- .publishReplay(1)
- .refCount();
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
this._hasTextureSubscription = hasTexture$.subscribe(function () { });
- var nodeImage$ = this._navigator.stateService.currentState$
- .filter(function (frame) {
+ var nodeImage$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.currentNode;
- })
- .distinctUntilChanged(undefined, function (node) {
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
return node.key;
- })
- .debounceTime(1000)
- .withLatestFrom(hasTexture$)
- .filter(function (args) {
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexture$), operators_1.filter(function (args) {
return !args[1];
- })
- .map(function (args) {
+ }), operators_1.map(function (args) {
return args[0];
- })
- .filter(function (node) {
+ }), operators_1.filter(function (node) {
return node.pano ?
Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
- })
- .switchMap(function (node) {
+ }), operators_1.switchMap(function (node) {
var baseImageSize = node.pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
if (Math.max(node.image.width, node.image.height) > baseImageSize) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
var image$ = node
- .cacheImage$(Utils_1.Settings.maxImageSize)
- .map(function (n) {
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
return [n.image, n];
- });
- return image$
- .takeUntil(hasTexture$
- .filter(function (hasTexture) {
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexture$.pipe(operators_1.filter(function (hasTexture) {
return hasTexture;
- }))
- .catch(function (error, caught) {
+ }))), operators_1.catchError(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$)
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscription = nodeImage$.pipe(operators_1.withLatestFrom(textureProvider$))
.subscribe(function (args) {
if (args[0][1].key !== args[1].key ||
args[1].disposed) {
}
args[1].updateBackground(args[0][0]);
});
- this._updateTextureImageSubscription = nodeImage$
- .map(function (imn) {
+ this._updateTextureImageSubscription = nodeImage$.pipe(operators_1.map(function (imn) {
return function (renderer) {
renderer.updateTextureImage(imn[0], imn[1]);
return renderer;
};
- })
+ }))
+ .subscribe(this._rendererOperation$);
+ this._clearPeripheryPlaneSubscription = this._navigator.panService.panNodes$.pipe(operators_1.filter(function (panNodes) {
+ return panNodes.length === 0;
+ }), operators_1.map(function () {
+ return function (renderer) {
+ renderer.clearPeripheryPlanes();
+ return renderer;
+ };
+ }))
.subscribe(this._rendererOperation$);
+ var cachedPanNodes$ = this._navigator.panService.panNodes$.pipe(operators_1.switchMap(function (nts) {
+ return rxjs_1.from(nts).pipe(operators_1.mergeMap(function (_a) {
+ var n = _a[0], t = _a[1];
+ return rxjs_1.combineLatest(_this._navigator.graphService.cacheNode$(n.key).pipe(operators_1.catchError(function (error) {
+ console.error("Failed to cache periphery node (" + n.key + ")", error);
+ return rxjs_1.empty();
+ })), rxjs_1.of(t));
+ }));
+ }), operators_1.share());
+ this._addPeripheryPlaneSubscription = cachedPanNodes$.pipe(operators_1.map(function (_a) {
+ var n = _a[0], t = _a[1];
+ return function (renderer) {
+ renderer.addPeripheryPlane(n, t);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ this._updatePeripheryPlaneTextureSubscription = cachedPanNodes$.pipe(operators_1.mergeMap(function (_a) {
+ var n = _a[0];
+ return Viewer_1.ImageSize.Size2048 > Math.max(n.image.width, n.image.height) ?
+ n.cacheImage$(Viewer_1.ImageSize.Size2048).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }), operators_1.map(function (n) {
+ return function (renderer) {
+ renderer.updateTextureImage(n.image, n);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ var inTransition$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.alpha < 1;
+ }), operators_1.distinctUntilChanged());
+ var panTrigger$ = rxjs_1.combineLatest(this._container.mouseService.active$, this._container.touchService.active$, this._navigator.stateService.inMotion$, inTransition$).pipe(operators_1.map(function (_a) {
+ var mouseActive = _a[0], touchActive = _a[1], inMotion = _a[2], inTransition = _a[3];
+ return !(mouseActive || touchActive || inMotion || inTransition);
+ }), operators_1.filter(function (trigger) {
+ return trigger;
+ }));
+ this._moveToPeripheryNodeSubscription = this._navigator.panService.panNodes$.pipe(operators_1.switchMap(function (nts) {
+ return panTrigger$.pipe(operators_1.withLatestFrom(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentNode$, _this._navigator.stateService.currentTransform$), operators_1.mergeMap(function (_a) {
+ var renderCamera = _a[1], currentNode = _a[2], currentTransform = _a[3];
+ return rxjs_1.of([
+ renderCamera,
+ currentNode,
+ currentTransform,
+ nts,
+ ]);
+ }));
+ }), operators_1.switchMap(function (_a) {
+ var camera = _a[0], cn = _a[1], ct = _a[2], nts = _a[3];
+ var direction = camera.camera.lookat.clone().sub(camera.camera.position);
+ var cd = new Spatial_1.default().viewingDirection(cn.rotation);
+ var ca = cd.angleTo(direction);
+ var closest = [ca, undefined];
+ var basic = new ViewportCoords_1.default().viewportToBasic(0, 0, ct, camera.perspective);
+ if (basic[0] >= 0 && basic[0] <= 1 && basic[1] >= 0 && basic[1] <= 1) {
+ closest[0] = Number.NEGATIVE_INFINITY;
+ }
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var n = nts_1[_i][0];
+ var d = new Spatial_1.default().viewingDirection(n.rotation);
+ var a = d.angleTo(direction);
+ if (a < closest[0]) {
+ closest[0] = a;
+ closest[1] = n.key;
+ }
+ }
+ if (!closest[1]) {
+ return rxjs_1.empty();
+ }
+ return _this._navigator.moveToKey$(closest[1]).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe();
};
ImagePlaneComponent.prototype._deactivate = function () {
this._rendererDisposer$.next(null);
this._textureProviderSubscription.unsubscribe();
this._updateBackgroundSubscription.unsubscribe();
this._updateTextureImageSubscription.unsubscribe();
+ this._clearPeripheryPlaneSubscription.unsubscribe();
+ this._addPeripheryPlaneSubscription.unsubscribe();
+ this._updatePeripheryPlaneTextureSubscription.unsubscribe();
+ this._moveToPeripheryNodeSubscription.unsubscribe();
};
ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
- return { imageTiling: false };
+ return {};
};
ImagePlaneComponent.componentName = "imagePlane";
return ImagePlaneComponent;
Component_1.ComponentService.register(ImagePlaneComponent);
exports.default = ImagePlaneComponent;
-},{"../../Component":290,"../../Render":296,"../../Tiles":299,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],321:[function(require,module,exports){
+},{"../../Component":291,"../../Render":297,"../../Tiles":300,"../../Utils":301,"../../Viewer":302,"../../geo/Spatial":419,"../../geo/ViewportCoords":421,"rxjs":43,"rxjs/operators":241}],323:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImagePlaneGLRenderer = void 0;
var Component_1 = require("../../Component");
var ImagePlaneGLRenderer = /** @class */ (function () {
function ImagePlaneGLRenderer() {
get: function () {
return this._frameId;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(ImagePlaneGLRenderer.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ImagePlaneGLRenderer.prototype.indicateNeedsRender = function () {
this._needsRender = true;
};
+ ImagePlaneGLRenderer.prototype.addPeripheryPlane = function (node, transform) {
+ var mesh = this._factory.createMesh(node, transform);
+ var planes = {};
+ planes[node.key] = mesh;
+ this._scene.addPeripheryPlanes(planes);
+ this._needsRender = true;
+ };
+ ImagePlaneGLRenderer.prototype.clearPeripheryPlanes = function () {
+ this._scene.setPeripheryPlanes({});
+ this._needsRender = true;
+ };
ImagePlaneGLRenderer.prototype.updateFrame = function (frame) {
this._updateFrameId(frame.id);
this._needsRender = this._updateAlpha(frame.state.alpha) || this._needsRender;
}
this._providerDisposers[key] = dispose;
};
- ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
- this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- var material = plane.material;
- var oldTexture = material.uniforms.projectorTex.value;
- material.uniforms.projectorTex.value = null;
- oldTexture.dispose();
- material.uniforms.projectorTex.value = texture;
- }
- };
ImagePlaneGLRenderer.prototype.updateTextureImage = function (image, node) {
- if (this._currentKey !== node.key) {
- return;
- }
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._extend({}, this._scene.planes, this._scene.planesOld, this._scene.planesPeriphery);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ if (key !== node.key) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
}
};
ImagePlaneGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
- var planeAlpha = this._scene.imagePlanesOld.length ? 1 : this._alpha;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ var planesOld = this._scene.planesOld;
+ var planesPeriphery = this._scene.planesPeriphery;
+ var planeAlpha = Object.keys(planesOld).length ? 1 : this._alpha;
+ var peripheryAlpha = Object.keys(planesOld).length ? 1 : Math.floor(this._alpha);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
plane.material.uniforms.opacity.value = planeAlpha;
}
- for (var _b = 0, _c = this._scene.imagePlanesOld; _b < _c.length; _b++) {
- var plane = _c[_b];
+ for (var key in planesOld) {
+ if (!planesOld.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planesOld[key];
plane.material.uniforms.opacity.value = this._alphaOld;
}
+ for (var key in planesPeriphery) {
+ if (!planesPeriphery.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planesPeriphery[key];
+ plane.material.uniforms.opacity.value = peripheryAlpha;
+ }
+ renderer.render(this._scene.scenePeriphery, perspectiveCamera);
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];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
plane.material.uniforms.opacity.value = this._alpha;
}
renderer.render(this._scene.scene, perspectiveCamera);
if (previousKey != null) {
if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
var previousMesh = this._factory.createMesh(state.previousNode, state.previousTransform);
- this._scene.updateImagePlanes([previousMesh]);
+ var previousPlanes = {};
+ previousPlanes[previousKey] = previousMesh;
+ this._scene.updateImagePlanes(previousPlanes);
}
this._previousKey = previousKey;
}
this._currentKey = currentKey;
var currentMesh = this._factory.createMesh(state.currentNode, state.currentTransform);
- this._scene.updateImagePlanes([currentMesh]);
+ var planes = {};
+ planes[currentKey] = currentMesh;
+ this._scene.updateImagePlanes(planes);
this._alphaOld = 1;
return true;
};
+ ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
+ this._needsRender = true;
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ ImagePlaneGLRenderer.prototype._extend = function (dest) {
+ var sources = [];
+ for (var _i = 1; _i < arguments.length; _i++) {
+ sources[_i - 1] = arguments[_i];
+ }
+ for (var _a = 0, sources_1 = sources; _a < sources_1.length; _a++) {
+ var src = sources_1[_a];
+ for (var k in src) {
+ if (!src.hasOwnProperty(k)) {
+ continue;
+ }
+ dest[k] = src[k];
+ }
+ }
+ return dest;
+ };
return ImagePlaneGLRenderer;
}());
exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
exports.default = ImagePlaneGLRenderer;
-},{"../../Component":290}],322:[function(require,module,exports){
+},{"../../Component":291}],324:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],325:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoverState = void 0;
var CoverState;
(function (CoverState) {
CoverState[CoverState["Hidden"] = 0] = "Hidden";
CoverState[CoverState["Visible"] = 2] = "Visible";
})(CoverState = exports.CoverState || (exports.CoverState = {}));
-},{}],323:[function(require,module,exports){
+},{}],326:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderMode = void 0;
/**
* Enumeration for slider mode.
*
SliderMode[SliderMode["Stationary"] = 1] = "Stationary";
})(SliderMode = exports.SliderMode || (exports.SliderMode = {}));
-},{}],324:[function(require,module,exports){
-"use strict";
+},{}],327:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var ICoverConfiguration_1 = require("./ICoverConfiguration");
-exports.CoverState = ICoverConfiguration_1.CoverState;
+Object.defineProperty(exports, "CoverState", { enumerable: true, get: function () { return ICoverConfiguration_1.CoverState; } });
var ISliderConfiguration_1 = require("./ISliderConfiguration");
-exports.SliderMode = ISliderConfiguration_1.SliderMode;
+Object.defineProperty(exports, "SliderMode", { enumerable: true, get: function () { return ISliderConfiguration_1.SliderMode; } });
+__exportStar(require("../imageplane/interfaces/interfaces"), exports);
+__exportStar(require("../marker/interfaces/interfaces"), exports);
+__exportStar(require("../spatialdata/interfaces/interfaces"), exports);
+__exportStar(require("../tag/interfaces/interfaces"), exports);
-},{"./ICoverConfiguration":322,"./ISliderConfiguration":323}],325:[function(require,module,exports){
+},{"../imageplane/interfaces/interfaces":324,"../marker/interfaces/interfaces":337,"../spatialdata/interfaces/interfaces":365,"../tag/interfaces/interfaces":390,"./ICoverConfiguration":325,"./ISliderConfiguration":326}],328:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyPlayHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
/**
}
KeyPlayHandler.prototype._enable = function () {
var _this = this;
- 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) {
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(this._navigator.playService.playing$, this._navigator.playService.direction$, this._navigator.playService.speed$, this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- }))
+ }))))
.subscribe(function (_a) {
var event = _a[0], playing = _a[1], direction = _a[2], speed = _a[3], status = _a[4];
if (event.altKey || event.ctrlKey || event.metaKey) {
exports.KeyPlayHandler = KeyPlayHandler;
exports.default = KeyPlayHandler;
-},{"../../Component":290,"../../Edge":291}],326:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"rxjs/operators":241}],329:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeySequenceNavigationHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
var Error_1 = require("../../Error");
}
KeySequenceNavigationHandler.prototype._enable = function () {
var _this = this;
- var sequenceEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
+ var sequenceEdges$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- });
- this._keyDownSubscription = this._container.keyboardService.keyDown$
- .withLatestFrom(sequenceEdges$)
+ }));
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(sequenceEdges$))
.subscribe(function (_a) {
var event = _a[0], edgeStatus = _a[1];
var direction = null;
switch (event.keyCode) {
- case 38:// up
+ case 38: // up
direction = Edge_1.EdgeDirection.Next;
break;
- case 40:// down
+ case 40: // down
direction = Edge_1.EdgeDirection.Prev;
break;
default:
exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler;
exports.default = KeySequenceNavigationHandler;
-},{"../../Component":290,"../../Edge":291,"../../Error":292}],327:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs/operators":241}],330:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeySpatialNavigationHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
var Error_1 = require("../../Error");
*/
var KeySpatialNavigationHandler = /** @class */ (function (_super) {
__extends(KeySpatialNavigationHandler, _super);
+ /** @ignore */
function KeySpatialNavigationHandler(component, container, navigator, spatial) {
var _this = _super.call(this, component, container, navigator) || this;
_this._spatial = spatial;
}
KeySpatialNavigationHandler.prototype._enable = function () {
var _this = this;
- var spatialEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
+ var spatialEdges$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
return node.spatialEdges$;
- });
- this._keyDownSubscription = this._container.keyboardService.keyDown$
- .withLatestFrom(spatialEdges$, this._navigator.stateService.currentState$)
+ }));
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(spatialEdges$, this._navigator.stateService.currentState$))
.subscribe(function (_a) {
var event = _a[0], edgeStatus = _a[1], frame = _a[2];
var pano = frame.state.currentNode.pano;
var direction = null;
switch (event.keyCode) {
- case 37:// left
+ case 37: // left
direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnLeft : Edge_1.EdgeDirection.StepLeft;
break;
- case 38:// up
+ case 38: // up
direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.Pano : Edge_1.EdgeDirection.StepForward;
break;
- case 39:// right
+ case 39: // right
direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnRight : Edge_1.EdgeDirection.StepRight;
break;
- case 40:// down
+ case 40: // down
direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnU : Edge_1.EdgeDirection.StepBackward;
break;
default:
exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler;
exports.default = KeySpatialNavigationHandler;
-},{"../../Component":290,"../../Edge":291,"../../Error":292}],328:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs/operators":241}],331:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyZoomHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `KeyZoomHandler` allows the user to zoom in and out using the
*/
var KeyZoomHandler = /** @class */ (function (_super) {
__extends(KeyZoomHandler, _super);
+ /** @ignore */
function KeyZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
_this._viewportCoords = viewportCoords;
}
KeyZoomHandler.prototype._enable = function () {
var _this = this;
- this._keyDownSubscription = this._container.keyboardService.keyDown$
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ this._keyDownSubscription = this._container.keyboardService.keyDown$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
.subscribe(function (_a) {
var event = _a[0], render = _a[1], transform = _a[2];
if (event.altKey || event.shiftKey || event.ctrlKey || event.metaKey) {
exports.KeyZoomHandler = KeyZoomHandler;
exports.default = KeyZoomHandler;
-},{"../../Component":290}],329:[function(require,module,exports){
+},{"../../Component":291,"rxjs/operators":241}],332:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyboardComponent = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
/**
*/
var KeyboardComponent = /** @class */ (function (_super) {
__extends(KeyboardComponent, _super);
+ /** @ignore */
function KeyboardComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._keyPlayHandler = new Component_1.KeyPlayHandler(_this, container, navigator);
get: function () {
return this._keyPlayHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keySequenceNavigation", {
get: function () {
return this._keySequenceNavigationHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keySpatialNavigation", {
get: function () {
return this._keySpatialNavigationHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keyZoom", {
get: function () {
return this._keyZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
KeyboardComponent.prototype._activate = function () {
Component_1.ComponentService.register(KeyboardComponent);
exports.default = KeyboardComponent;
-},{"../../Component":290,"../../Geo":293}],330:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294}],333:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MarkerComponent_1 = require("./MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+Object.defineProperty(exports, "MarkerComponent", { enumerable: true, get: function () { return MarkerComponent_1.MarkerComponent; } });
var SimpleMarker_1 = require("./marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+Object.defineProperty(exports, "SimpleMarker", { enumerable: true, get: function () { return SimpleMarker_1.SimpleMarker; } });
var CircleMarker_1 = require("./marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
+Object.defineProperty(exports, "CircleMarker", { enumerable: true, get: function () { return CircleMarker_1.CircleMarker; } });
-},{"./MarkerComponent":331,"./marker/CircleMarker":334,"./marker/SimpleMarker":336}],331:[function(require,module,exports){
+},{"./MarkerComponent":334,"./marker/CircleMarker":338,"./marker/SimpleMarker":340}],334:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MarkerComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
var when = require("when");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../Component");
var Render_1 = require("../../Render");
var Graph_1 = require("../../Graph");
*/
var MarkerComponent = /** @class */ (function (_super) {
__extends(MarkerComponent, _super);
+ /** @ignore */
function MarkerComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._relativeGroundAltitude = -2;
MarkerComponent.prototype.getMarkerIdAt = function (pixelPoint) {
var _this = this;
return when.promise(function (resolve, reject) {
- _this._container.renderService.renderCamera$
- .first()
- .map(function (render) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first(), operators_1.map(function (render) {
var viewport = _this._viewportCoords
.canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
var id = _this._markerScene.intersectObjects(viewport, render.perspective);
return id;
- })
+ }))
.subscribe(function (id) {
resolve(id);
}, function (error) {
};
MarkerComponent.prototype._activate = function () {
var _this = this;
- var groundAltitude$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ var groundAltitude$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.camera.position.z + _this._relativeGroundAltitude;
- })
- .distinctUntilChanged(function (a1, a2) {
+ }), operators_1.distinctUntilChanged(function (a1, a2) {
return Math.abs(a1 - a2) < 0.01;
- })
- .publishReplay(1)
- .refCount();
- var geoInitiated$ = Observable_1.Observable
- .combineLatest(groundAltitude$, this._navigator.stateService.reference$)
- .first()
- .map(function () { })
- .publishReplay(1)
- .refCount();
- var clampedConfiguration$ = this._configuration$
- .map(function (configuration) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var geoInitiated$ = rxjs_1.combineLatest(groundAltitude$, this._navigator.stateService.reference$).pipe(operators_1.first(), operators_1.map(function () { }), operators_1.publishReplay(1), operators_1.refCount());
+ var clampedConfiguration$ = this._configuration$.pipe(operators_1.map(function (configuration) {
return { visibleBBoxSize: Math.max(1, Math.min(200, configuration.visibleBBoxSize)) };
- });
- var currentlatLon$ = this._navigator.stateService.currentNode$
- .map(function (node) { return node.latLon; })
- .publishReplay(1)
- .refCount();
- var visibleBBox$ = Observable_1.Observable
- .combineLatest(clampedConfiguration$, currentlatLon$)
- .map(function (_a) {
+ }));
+ var currentlatLon$ = this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) { return node.latLon; }), operators_1.publishReplay(1), operators_1.refCount());
+ var visibleBBox$ = rxjs_1.combineLatest(clampedConfiguration$, currentlatLon$).pipe(operators_1.map(function (_a) {
var configuration = _a[0], latLon = _a[1];
return _this._graphCalculator
.boundingBoxCorners(latLon, configuration.visibleBBoxSize / 2);
- })
- .publishReplay(1)
- .refCount();
- var visibleMarkers$ = Observable_1.Observable
- .combineLatest(Observable_1.Observable
- .of(this._markerSet)
- .concat(this._markerSet.changed$), visibleBBox$)
- .map(function (_a) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var visibleMarkers$ = rxjs_1.combineLatest(rxjs_1.concat(rxjs_1.of(this._markerSet), this._markerSet.changed$), visibleBBox$).pipe(operators_1.map(function (_a) {
var set = _a[0], bbox = _a[1];
return set.search(bbox);
- });
- this._setChangedSubscription = geoInitiated$
- .switchMap(function () {
- return visibleMarkers$
- .withLatestFrom(_this._navigator.stateService.reference$, groundAltitude$);
- })
+ }));
+ this._setChangedSubscription = geoInitiated$.pipe(operators_1.switchMap(function () {
+ return visibleMarkers$.pipe(operators_1.withLatestFrom(_this._navigator.stateService.reference$, groundAltitude$));
+ }))
.subscribe(function (_a) {
var markers = _a[0], reference = _a[1], alt = _a[2];
var geoCoords = _this._geoCoords;
markerScene.remove(id);
}
});
- this._markersUpdatedSubscription = geoInitiated$
- .switchMap(function () {
- return _this._markerSet.updated$
- .withLatestFrom(visibleBBox$, _this._navigator.stateService.reference$, groundAltitude$);
- })
+ this._markersUpdatedSubscription = geoInitiated$.pipe(operators_1.switchMap(function () {
+ return _this._markerSet.updated$.pipe(operators_1.withLatestFrom(visibleBBox$, _this._navigator.stateService.reference$, groundAltitude$));
+ }))
.subscribe(function (_a) {
var markers = _a[0], _b = _a[1], sw = _b[0], ne = _b[1], reference = _a[2], alt = _a[3];
var geoCoords = _this._geoCoords;
}
}
});
- this._referenceSubscription = this._navigator.stateService.reference$
- .skip(1)
- .withLatestFrom(groundAltitude$)
+ this._referenceSubscription = this._navigator.stateService.reference$.pipe(operators_1.skip(1), operators_1.withLatestFrom(groundAltitude$))
.subscribe(function (_a) {
var reference = _a[0], alt = _a[1];
var geoCoords = _this._geoCoords;
markerScene.update(marker.id, point3d);
}
});
- this._adjustHeightSubscription = groundAltitude$
- .skip(1)
- .withLatestFrom(this._navigator.stateService.reference$, currentlatLon$)
+ this._adjustHeightSubscription = groundAltitude$.pipe(operators_1.skip(1), operators_1.withLatestFrom(this._navigator.stateService.reference$, currentlatLon$))
.subscribe(function (_a) {
var alt = _a[0], reference = _a[1], latLon = _a[2];
var geoCoords = _this._geoCoords;
markerScene.lerpAltitude(marker.id, alt, Math.min(1, Math.max(0, 1.2 - 1.2 * groundDistance / 50)));
}
});
- this._renderSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
+ this._renderSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
var scene = _this._markerScene;
return {
name: _this._name,
stage: Render_1.GLRenderStage.Foreground,
},
};
- })
+ }))
.subscribe(this._container.glRenderer.render$);
- var hoveredMarkerId$ = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$)
- .map(function (_a) {
+ var hoveredMarkerId$ = rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._container.mouseService.mouseMove$).pipe(operators_1.map(function (_a) {
var render = _a[0], event = _a[1];
var element = _this._container.element;
var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
var viewport = _this._viewportCoords.canvasToViewport(canvasX, canvasY, element);
var markerId = _this._markerScene.intersectObjects(viewport, render.perspective);
return markerId;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
var draggingStarted$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragStart$)
- .map(function (event) {
+ .filtered$(this._name, this._container.mouseService.mouseDragStart$).pipe(operators_1.map(function (event) {
return true;
- });
+ }));
var draggingStopped$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragEnd$)
- .map(function (event) {
+ .filtered$(this._name, this._container.mouseService.mouseDragEnd$).pipe(operators_1.map(function (event) {
return false;
- });
- var filteredDragging$ = Observable_1.Observable
- .merge(draggingStarted$, draggingStopped$)
- .startWith(false);
- this._dragEventSubscription = draggingStarted$
- .withLatestFrom(hoveredMarkerId$)
- .merge(Observable_1.Observable
- .combineLatest(draggingStopped$, Observable_1.Observable.of(null)))
- .startWith([false, null])
- .pairwise()
+ }));
+ var filteredDragging$ = rxjs_1.merge(draggingStarted$, draggingStopped$).pipe(operators_1.startWith(false));
+ this._dragEventSubscription = rxjs_1.merge(draggingStarted$.pipe(operators_1.withLatestFrom(hoveredMarkerId$)), rxjs_1.combineLatest(draggingStopped$, rxjs_1.of(null))).pipe(operators_1.startWith([false, null]), operators_1.pairwise())
.subscribe(function (_a) {
var previous = _a[0], current = _a[1];
var dragging = current[0];
var markerEvent = { marker: marker, target: _this, type: eventType };
_this.fire(eventType, markerEvent);
});
- var mouseDown$ = Observable_1.Observable
- .merge(this._container.mouseService.mouseDown$
- .map(function (event) { return true; }), this._container.mouseService.documentMouseUp$
- .map(function (event) { return false; }))
- .startWith(false);
- this._mouseClaimSubscription = Observable_1.Observable
- .combineLatest(this._container.mouseService.active$, hoveredMarkerId$.distinctUntilChanged(), mouseDown$, filteredDragging$)
- .map(function (_a) {
+ var mouseDown$ = rxjs_1.merge(this._container.mouseService.mouseDown$.pipe(operators_1.map(function (event) { return true; })), this._container.mouseService.documentMouseUp$.pipe(operators_1.map(function (event) { return false; }))).pipe(operators_1.startWith(false));
+ this._mouseClaimSubscription = rxjs_1.combineLatest(this._container.mouseService.active$, hoveredMarkerId$.pipe(operators_1.distinctUntilChanged()), mouseDown$, filteredDragging$).pipe(operators_1.map(function (_a) {
var active = _a[0], markerId = _a[1], mouseDown = _a[2], filteredDragging = _a[3];
return (!active && markerId != null && mouseDown) || filteredDragging;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (claim) {
if (claim) {
_this._container.mouseService.claimMouse(_this._name, 1);
}
});
var offset$ = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDragStart$)
- .withLatestFrom(hoveredMarkerId$, this._container.renderService.renderCamera$)
- .map(function (_a) {
+ .filtered$(this._name, this._container.mouseService.mouseDragStart$).pipe(operators_1.withLatestFrom(hoveredMarkerId$, this._container.renderService.renderCamera$), operators_1.map(function (_a) {
var e = _a[0], id = _a[1], r = _a[2];
var marker = _this._markerScene.get(id);
var element = _this._container.element;
var _c = _this._viewportCoords.canvasPosition(e, element), canvasX = _c[0], canvasY = _c[1];
var offset = [canvasX - groundCanvasX, canvasY - groundCanvasY];
return [marker, offset, r];
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._updateMarkerSubscription = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.mouseDrag$)
- .withLatestFrom(offset$, this._navigator.stateService.reference$, clampedConfiguration$)
+ .filtered$(this._name, this._container.mouseService.mouseDrag$).pipe(operators_1.withLatestFrom(offset$, this._navigator.stateService.reference$, clampedConfiguration$))
.subscribe(function (_a) {
var event = _a[0], _b = _a[1], marker = _b[0], offset = _b[1], render = _b[2], reference = _a[2], configuration = _a[3];
if (!_this._markerScene.has(marker.id)) {
Component_1.ComponentService.register(MarkerComponent);
exports.default = MarkerComponent;
-},{"../../Component":290,"../../Geo":293,"../../Graph":294,"../../Render":296,"rxjs/Observable":29,"three":240,"when":287}],332:[function(require,module,exports){
+
+},{"../../Component":291,"../../Geo":294,"../../Graph":295,"../../Render":297,"rxjs":43,"rxjs/operators":241,"three":242,"when":288}],335:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MarkerScene = void 0;
var THREE = require("three");
var MarkerScene = /** @class */ (function () {
function MarkerScene(scene, raycaster) {
get: function () {
return this._markers;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MarkerScene.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MarkerScene.prototype.add = function (marker, position) {
exports.MarkerScene = MarkerScene;
exports.default = MarkerScene;
-},{"three":240}],333:[function(require,module,exports){
+},{"three":242}],336:[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");
+exports.MarkerSet = void 0;
+var rxjs_1 = require("rxjs");
+var Geo_1 = require("../../Geo");
var MarkerSet = /** @class */ (function () {
function MarkerSet() {
this._hash = {};
- this._index = rbush(16, [".lon", ".lat", ".lon", ".lat"]);
- this._indexChanged$ = new Subject_1.Subject();
- this._updated$ = new Subject_1.Subject();
+ this._index = new Geo_1.GeoRBush(16);
+ this._indexChanged$ = new rxjs_1.Subject();
+ this._updated$ = new rxjs_1.Subject();
}
Object.defineProperty(MarkerSet.prototype, "changed$", {
get: function () {
return this._indexChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MarkerSet.prototype, "updated$", {
get: function () {
return this._updated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MarkerSet.prototype.add = function (markers) {
MarkerSet.prototype.search = function (_a) {
var sw = _a[0], ne = _a[1];
return this._index
- .search({ maxX: ne.lon, maxY: ne.lat, minX: sw.lon, minY: sw.lat })
+ .search({
+ maxX: ne.lat,
+ maxY: ne.lon,
+ minX: sw.lat,
+ minY: sw.lon,
+ })
.map(function (indexItem) {
return indexItem.marker;
});
exports.MarkerSet = MarkerSet;
exports.default = MarkerSet;
-},{"rbush":25,"rxjs/Subject":34}],334:[function(require,module,exports){
+},{"../../Geo":294,"rxjs":43}],337:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],338:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CircleMarker = void 0;
var THREE = require("three");
var Component_1 = require("../../../Component");
/**
exports.CircleMarker = CircleMarker;
exports.default = CircleMarker;
-},{"../../../Component":290,"three":240}],335:[function(require,module,exports){
+},{"../../../Component":291,"three":242}],339:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Marker = void 0;
/**
* @class Marker
*
get: function () {
return this._id;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Marker.prototype, "geometry", {
+ /**
+ * Get geometry.
+ *
+ * @ignore
+ */
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Marker.prototype, "latLon", {
get: function () {
return this._latLon;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ /** @ignore */
Marker.prototype.createGeometry = function (position) {
if (!!this._geometry) {
return;
// update matrix world if raycasting occurs before first render
this._geometry.updateMatrixWorld(true);
};
+ /** @ignore */
Marker.prototype.disposeGeometry = function () {
if (!this._geometry) {
return;
this._disposeGeometry();
this._geometry = undefined;
};
+ /** @ignore */
Marker.prototype.getInteractiveObjects = function () {
if (!this._geometry) {
return [];
}
return this._getInteractiveObjects();
};
+ /** @ignore */
Marker.prototype.lerpAltitude = function (alt, alpha) {
if (!this._geometry) {
return;
}
this._geometry.position.z = (1 - alpha) * this._geometry.position.z + alpha * alt;
};
+ /** @ignore */
Marker.prototype.updatePosition = function (position, latLon) {
if (!!latLon) {
this._latLon.lat = latLon.lat;
exports.Marker = Marker;
exports.default = Marker;
-},{}],336:[function(require,module,exports){
+},{}],340:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SimpleMarker = void 0;
var THREE = require("three");
var Component_1 = require("../../../Component");
/**
exports.SimpleMarker = SimpleMarker;
exports.default = SimpleMarker;
-},{"../../../Component":290,"three":240}],337:[function(require,module,exports){
+},{"../../../Component":291,"three":242}],341:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.BounceHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `BounceHandler` ensures that the viewer bounces back to the image
var _this = _super.call(this, component, container, navigator) || this;
_this._spatial = spatial;
_this._viewportCoords = viewportCoords;
- _this._basicDistanceThreshold = 1e-3;
- _this._basicRotationThreshold = 5e-2;
- _this._bounceCoeff = 1e-1;
return _this;
}
BounceHandler.prototype._enable = function () {
var _this = this;
- var inTransition$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ var inTransition$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.alpha < 1;
- });
- this._bounceSubscription = Observable_1.Observable
- .combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$)
- .map(function (noForce) {
+ }), operators_1.distinctUntilChanged());
+ this._bounceSubscription = rxjs_1.combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$).pipe(operators_1.map(function (noForce) {
return noForce[0] || noForce[1] || noForce[2] || noForce[3];
- })
- .distinctUntilChanged()
- .switchMap(function (noForce) {
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (noForce) {
return noForce ?
- Observable_1.Observable.empty() :
- Observable_1.Observable.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.first());
- })
- .subscribe(function (args) {
- var renderCamera = args[0];
- var perspectiveCamera = renderCamera.perspective;
- var transform = args[1];
- if (!transform.hasValidScale && renderCamera.camera.focal < 0.1) {
- return;
- }
- if (renderCamera.perspective.aspect === 0 || renderCamera.perspective.aspect === Number.POSITIVE_INFINITY) {
+ rxjs_1.empty() :
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.pipe(operators_1.first()));
+ }), operators_1.withLatestFrom(this._navigator.panService.panNodes$))
+ .subscribe(function (_a) {
+ var _b = _a[0], render = _b[0], transform = _b[1], nts = _a[1];
+ if (!transform.hasValidScale && render.camera.focal < 0.1) {
return;
}
- var distanceThreshold = _this._basicDistanceThreshold / Math.pow(2, renderCamera.zoom);
- var basicCenter = _this._viewportCoords.viewportToBasic(0, 0, transform, perspectiveCamera);
- if (Math.abs(basicCenter[0] - 0.5) < distanceThreshold && Math.abs(basicCenter[1] - 0.5) < distanceThreshold) {
+ if (render.perspective.aspect === 0 || render.perspective.aspect === Number.POSITIVE_INFINITY) {
return;
}
- var basicDistances = _this._viewportCoords.getBasicDistances(transform, perspectiveCamera);
- var basicX = 0;
- var basicY = 0;
- if (basicDistances[0] < distanceThreshold && basicDistances[1] < distanceThreshold &&
- basicDistances[2] < distanceThreshold && basicDistances[3] < distanceThreshold) {
- return;
+ var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ var basic = _this._viewportCoords.viewportToBasic(0, 0, transform, render.perspective);
+ if ((basic[0] < 0 || basic[0] > 1) && nts.length > 0) {
+ distances[0] = distances[2] = 0;
+ }
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var _c = nts_1[_i], t = _c[1];
+ var d = Component_1.ImageBoundary.viewportDistances(t, render.perspective, _this._viewportCoords);
+ for (var i = 1; i < distances.length; i += 2) {
+ if (d[i] < distances[i]) {
+ distances[i] = d[i];
+ }
+ }
}
- if (Math.abs(basicDistances[0] - basicDistances[2]) < distanceThreshold &&
- Math.abs(basicDistances[1] - basicDistances[3]) < distanceThreshold) {
+ if (Math.max.apply(Math, distances) < 0.01) {
return;
}
- var coeff = _this._bounceCoeff;
- if (basicDistances[1] > 0 && basicDistances[3] === 0) {
- basicX = -coeff * basicDistances[1];
- }
- else if (basicDistances[1] === 0 && basicDistances[3] > 0) {
- basicX = coeff * basicDistances[3];
- }
- else if (basicDistances[1] > 0 && basicDistances[3] > 0) {
- basicX = coeff * (basicDistances[3] - basicDistances[1]) / 2;
- }
- if (basicDistances[0] > 0 && basicDistances[2] === 0) {
- basicY = coeff * basicDistances[0];
- }
- else if (basicDistances[0] === 0 && basicDistances[2] > 0) {
- basicY = -coeff * basicDistances[2];
- }
- else if (basicDistances[0] > 0 && basicDistances[2] > 0) {
- basicY = coeff * (basicDistances[0] - basicDistances[2]) / 2;
- }
- var rotationThreshold = _this._basicRotationThreshold;
- basicX = _this._spatial.clamp(basicX, -rotationThreshold, rotationThreshold);
- basicY = _this._spatial.clamp(basicY, -rotationThreshold, rotationThreshold);
- _this._navigator.stateService.rotateBasicUnbounded([basicX, basicY]);
+ var horizontalDistance = distances[1] - distances[3];
+ var verticalDistance = distances[0] - distances[2];
+ var currentDirection = _this._viewportCoords
+ .unprojectFromViewport(0, 0, render.perspective)
+ .sub(render.perspective.position);
+ var directionPhi = _this._viewportCoords
+ .unprojectFromViewport(horizontalDistance, 0, render.perspective)
+ .sub(render.perspective.position);
+ var directionTheta = _this._viewportCoords
+ .unprojectFromViewport(0, verticalDistance, render.perspective)
+ .sub(render.perspective.position);
+ var phi = (horizontalDistance > 0 ? 1 : -1) * directionPhi.angleTo(currentDirection);
+ var theta = (verticalDistance > 0 ? 1 : -1) * directionTheta.angleTo(currentDirection);
+ var threshold = Math.PI / 60;
+ var coeff = 1e-1;
+ phi = _this._spatial.clamp(coeff * phi, -threshold, threshold);
+ theta = _this._spatial.clamp(coeff * theta, -threshold, threshold);
+ _this._navigator.stateService.rotateUnbounded({ phi: phi, theta: theta });
});
};
BounceHandler.prototype._disable = function () {
this._bounceSubscription.unsubscribe();
};
- BounceHandler.prototype._getConfiguration = function (enable) {
+ BounceHandler.prototype._getConfiguration = function () {
return {};
};
return BounceHandler;
exports.BounceHandler = BounceHandler;
exports.default = BounceHandler;
-},{"../../Component":290,"rxjs/Observable":29}],338:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],342:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.DoubleClickZoomHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `DoubleClickZoomHandler` allows the user to zoom the viewer image at a point by double clicking.
*/
var DoubleClickZoomHandler = /** @class */ (function (_super) {
__extends(DoubleClickZoomHandler, _super);
+ /** @ignore */
function DoubleClickZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
_this._viewportCoords = viewportCoords;
}
DoubleClickZoomHandler.prototype._enable = function () {
var _this = this;
- this._zoomSubscription = Observable_1.Observable
- .merge(this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.dblClick$), this._container.touchService.doubleTap$
- .map(function (e) {
+ this._zoomSubscription = rxjs_1.merge(this._container.mouseService
+ .filtered$(this._component.name, this._container.mouseService.dblClick$), this._container.touchService.doubleTap$.pipe(operators_1.map(function (e) {
var touch = e.touches[0];
return { clientX: touch.clientX, clientY: touch.clientY, shiftKey: e.shiftKey };
- }))
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ }))).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
.subscribe(function (_a) {
var event = _a[0], render = _a[1], transform = _a[2];
var element = _this._container.element;
exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
exports.default = DoubleClickZoomHandler;
-},{"../../Component":290,"rxjs/Observable":29}],339:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],343:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var THREE = require("three");
-var Observable_1 = require("rxjs/Observable");
+exports.DragPanHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `DragPanHandler` allows the user to pan the viewer image by clicking and dragging the cursor.
*/
var DragPanHandler = /** @class */ (function (_super) {
__extends(DragPanHandler, _super);
+ /** @ignore */
function DragPanHandler(component, container, navigator, viewportCoords, spatial) {
var _this = _super.call(this, component, container, navigator) || this;
_this._spatial = spatial;
_this._viewportCoords = viewportCoords;
- _this._basicRotationThreshold = 5e-2;
- _this._forceCoeff = 2e-1;
return _this;
}
DragPanHandler.prototype._enable = function () {
var _this = this;
var draggingStarted$ = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseDragStart$)
- .map(function (event) {
+ .filtered$(this._component.name, this._container.mouseService.mouseDragStart$).pipe(operators_1.map(function () {
return true;
- })
- .share();
+ }), operators_1.share());
var draggingStopped$ = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseDragEnd$)
- .map(function (event) {
+ .filtered$(this._component.name, this._container.mouseService.mouseDragEnd$).pipe(operators_1.map(function () {
return false;
- })
- .share();
- this._activeMouseSubscription = Observable_1.Observable
- .merge(draggingStarted$, draggingStopped$)
+ }), operators_1.share());
+ this._activeMouseSubscription = rxjs_1.merge(draggingStarted$, draggingStopped$)
.subscribe(this._container.mouseService.activate$);
- this._preventDefaultSubscription = Observable_1.Observable
- .merge(draggingStarted$, draggingStopped$)
- .switchMap(function (dragging) {
+ var documentMouseMove$ = rxjs_1.merge(draggingStarted$, draggingStopped$).pipe(operators_1.switchMap(function (dragging) {
return dragging ?
_this._container.mouseService.documentMouseMove$ :
- Observable_1.Observable.empty();
- })
- .merge(this._container.touchService.touchMove$)
+ rxjs_1.empty();
+ }));
+ this._preventDefaultSubscription = rxjs_1.merge(documentMouseMove$, this._container.touchService.touchMove$)
.subscribe(function (event) {
event.preventDefault(); // prevent selection of content outside the viewer
});
- var touchMovingStarted$ = this._container.touchService.singleTouchDragStart$
- .map(function (event) {
+ var touchMovingStarted$ = this._container.touchService.singleTouchDragStart$.pipe(operators_1.map(function () {
return true;
- });
- var touchMovingStopped$ = this._container.touchService.singleTouchDragEnd$
- .map(function (event) {
+ }));
+ var touchMovingStopped$ = this._container.touchService.singleTouchDragEnd$.pipe(operators_1.map(function () {
return false;
- });
- this._activeTouchSubscription = Observable_1.Observable
- .merge(touchMovingStarted$, touchMovingStopped$)
+ }));
+ this._activeTouchSubscription = rxjs_1.merge(touchMovingStarted$, touchMovingStopped$)
.subscribe(this._container.touchService.activate$);
- var basicRotation$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ var rotation$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.currentNode.fullPano || frame.state.nodesAhead < 1;
- })
- .distinctUntilChanged()
- .switchMap(function (enable) {
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (enable) {
if (!enable) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
- var mouseDrag$ = _this._container.mouseService
- .filtered$(_this._component.name, _this._container.mouseService.mouseDragStart$)
- .switchMap(function (mouseDragStart) {
- return Observable_1.Observable
- .of(mouseDragStart)
- .concat(_this._container.mouseService
- .filtered$(_this._component.name, _this._container.mouseService.mouseDrag$))
- .merge(_this._container.mouseService
- .filtered$(_this._component.name, _this._container.mouseService.mouseDragEnd$)
- .map(function (e) {
- return null;
- }))
- .takeWhile(function (e) {
- return !!e;
- })
- .startWith(null);
- })
- .pairwise()
- .filter(function (pair) {
- return pair[0] != null && pair[1] != null;
- });
- var singleTouchDrag$ = Observable_1.Observable
- .merge(_this._container.touchService.singleTouchDragStart$, _this._container.touchService.singleTouchDrag$, _this._container.touchService.singleTouchDragEnd$.map(function (t) { return null; }))
- .map(function (event) {
+ var mouseDrag$ = Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService);
+ var singleTouchDrag$ = rxjs_1.merge(_this._container.touchService.singleTouchDragStart$, _this._container.touchService.singleTouchDrag$, _this._container.touchService.singleTouchDragEnd$.pipe(operators_1.map(function () { return null; }))).pipe(operators_1.map(function (event) {
return event != null && event.touches.length > 0 ?
event.touches[0] : null;
- })
- .pairwise()
- .filter(function (pair) {
+ }), operators_1.pairwise(), operators_1.filter(function (pair) {
return pair[0] != null && pair[1] != null;
- });
- return Observable_1.Observable
- .merge(mouseDrag$, singleTouchDrag$);
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, this._navigator.stateService.currentCamera$)
- .map(function (_a) {
- var events = _a[0], render = _a[1], transform = _a[2], c = _a[3];
- var camera = c.clone();
+ }));
+ return rxjs_1.merge(mouseDrag$, singleTouchDrag$);
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, this._navigator.panService.panNodes$), operators_1.map(function (_a) {
+ var events = _a[0], render = _a[1], transform = _a[2], nts = _a[3];
var previousEvent = events[0];
var event = events[1];
var movementX = event.clientX - previousEvent.clientX;
.sub(render.perspective.position);
var directionY = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY - movementY, element, render.perspective)
.sub(render.perspective.position);
- var deltaPhi = (movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
- var deltaTheta = (movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
- var upQuaternion = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
- var upQuaternionInverse = upQuaternion.clone().inverse();
- var offset = new THREE.Vector3();
- offset.copy(camera.lookat).sub(camera.position);
- offset.applyQuaternion(upQuaternion);
- var length = offset.length();
- var phi = Math.atan2(offset.y, offset.x);
- phi += deltaPhi;
- var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
- theta += deltaTheta;
- theta = Math.max(0.01, Math.min(Math.PI - 0.01, theta));
- offset.x = Math.sin(theta) * Math.cos(phi);
- offset.y = Math.sin(theta) * Math.sin(phi);
- offset.z = Math.cos(theta);
- offset.applyQuaternion(upQuaternionInverse);
- var lookat = new THREE.Vector3().copy(camera.position).add(offset.multiplyScalar(length));
- var basic = transform.projectBasic(lookat.toArray());
- var original = transform.projectBasic(camera.lookat.toArray());
- var x = basic[0] - original[0];
- var y = basic[1] - original[1];
- if (Math.abs(x) > 1) {
- x = 0;
- }
- else if (x > 0.5) {
- x = x - 1;
- }
- else if (x < -0.5) {
- x = x + 1;
- }
- var rotationThreshold = _this._basicRotationThreshold;
- x = _this._spatial.clamp(x, -rotationThreshold, rotationThreshold);
- y = _this._spatial.clamp(y, -rotationThreshold, rotationThreshold);
- if (transform.fullPano) {
- return [x, y];
- }
- var pixelDistances = _this._viewportCoords.getPixelDistances(_this._container.element, transform, render.perspective);
- var coeff = _this._forceCoeff;
- if (pixelDistances[0] > 0 && y < 0 && basic[1] < 0.5) {
- y /= Math.max(1, coeff * pixelDistances[0]);
- }
- if (pixelDistances[1] > 0 && x > 0 && basic[0] > 0.5) {
- x /= Math.max(1, coeff * pixelDistances[1]);
- }
- if (pixelDistances[2] > 0 && y > 0 && basic[1] > 0.5) {
- y /= Math.max(1, coeff * pixelDistances[2]);
- }
- if (pixelDistances[3] > 0 && x < 0 && basic[0] < 0.5) {
- x /= Math.max(1, coeff * pixelDistances[3]);
- }
- return [x, y];
- })
- .share();
- this._rotateBasicWithoutInertiaSubscription = basicRotation$
- .subscribe(function (basicRotation) {
- _this._navigator.stateService.rotateBasicWithoutInertia(basicRotation);
+ var phi = (movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
+ var theta = (movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
+ var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var _c = nts_1[_i], t = _c[1];
+ var d = Component_1.ImageBoundary.viewportDistances(t, render.perspective, _this._viewportCoords);
+ for (var i = 0; i < distances.length; i++) {
+ if (d[i] < distances[i]) {
+ distances[i] = d[i];
+ }
+ }
+ }
+ if (distances[0] > 0 && theta < 0) {
+ theta /= Math.max(1, 2e2 * distances[0]);
+ }
+ if (distances[2] > 0 && theta > 0) {
+ theta /= Math.max(1, 2e2 * distances[2]);
+ }
+ if (distances[1] > 0 && phi < 0) {
+ phi /= Math.max(1, 2e2 * distances[1]);
+ }
+ if (distances[3] > 0 && phi > 0) {
+ phi /= Math.max(1, 2e2 * distances[3]);
+ }
+ return { phi: phi, theta: theta };
+ }), operators_1.share());
+ this._rotateWithoutInertiaSubscription = rotation$
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.rotateWithoutInertia(rotation);
});
- this._rotateBasicSubscription = basicRotation$
- .scan(function (rotationBuffer, rotation) {
+ this._rotateSubscription = rotation$.pipe(operators_1.scan(function (rotationBuffer, rotation) {
_this._drainBuffer(rotationBuffer);
rotationBuffer.push([Date.now(), rotation]);
return rotationBuffer;
- }, [])
- .sample(Observable_1.Observable
- .merge(this._container.mouseService.filtered$(this._component.name, this._container.mouseService.mouseDragEnd$), this._container.touchService.singleTouchDragEnd$))
- .map(function (rotationBuffer) {
+ }, []), operators_1.sample(rxjs_1.merge(this._container.mouseService.filtered$(this._component.name, this._container.mouseService.mouseDragEnd$), this._container.touchService.singleTouchDragEnd$)), operators_1.map(function (rotationBuffer) {
var drainedBuffer = _this._drainBuffer(rotationBuffer.slice());
- var basicRotation = [0, 0];
+ var rotation = { phi: 0, theta: 0 };
for (var _i = 0, drainedBuffer_1 = drainedBuffer; _i < drainedBuffer_1.length; _i++) {
- var rotation = drainedBuffer_1[_i];
- basicRotation[0] += rotation[1][0];
- basicRotation[1] += rotation[1][1];
+ var bufferedRotation = drainedBuffer_1[_i];
+ rotation.phi += bufferedRotation[1].phi;
+ rotation.theta += bufferedRotation[1].theta;
}
var count = drainedBuffer.length;
if (count > 0) {
- basicRotation[0] /= count;
- basicRotation[1] /= count;
+ rotation.phi /= count;
+ rotation.theta /= count;
}
- return basicRotation;
- })
- .subscribe(function (basicRotation) {
- _this._navigator.stateService.rotateBasic(basicRotation);
+ var threshold = Math.PI / 18;
+ rotation.phi = _this._spatial.clamp(rotation.phi, -threshold, threshold);
+ rotation.theta = _this._spatial.clamp(rotation.theta, -threshold, threshold);
+ return rotation;
+ }))
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.rotate(rotation);
});
};
DragPanHandler.prototype._disable = function () {
this._activeMouseSubscription.unsubscribe();
this._activeTouchSubscription.unsubscribe();
this._preventDefaultSubscription.unsubscribe();
- this._rotateBasicSubscription.unsubscribe();
- this._rotateBasicWithoutInertiaSubscription.unsubscribe();
+ this._rotateSubscription.unsubscribe();
+ this._rotateWithoutInertiaSubscription.unsubscribe();
this._activeMouseSubscription = null;
this._activeTouchSubscription = null;
this._preventDefaultSubscription = null;
- this._rotateBasicSubscription = null;
+ this._rotateSubscription = null;
};
DragPanHandler.prototype._getConfiguration = function (enable) {
return { dragPan: enable };
exports.DragPanHandler = DragPanHandler;
exports.default = DragPanHandler;
-},{"../../Component":290,"rxjs/Observable":29,"three":240}],340:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],344:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EarthControlHandler = void 0;
+var THREE = require("three");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var State_1 = require("../../State");
+var EarthControlHandler = /** @class */ (function (_super) {
+ __extends(EarthControlHandler, _super);
+ function EarthControlHandler(component, container, navigator, viewportCoords, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ EarthControlHandler.prototype._enable = function () {
+ var _this = this;
+ var earth$ = this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
+ return state === State_1.State.Earth;
+ }), operators_1.share());
+ this._preventDefaultSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ return earth ?
+ _this._container.mouseService.mouseWheel$ :
+ rxjs_1.empty();
+ }))
+ .subscribe(function (event) {
+ event.preventDefault();
+ });
+ this._truckSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService).pipe(operators_1.filter(function (_a) {
+ var e1 = _a[0], e2 = _a[1];
+ return !(e1.ctrlKey && e2.ctrlKey);
+ }));
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var _b = _a[0], previous = _b[0], current = _b[1], render = _a[1], transform = _a[2];
+ var planeNormal = [0, 0, 1];
+ var planePoint = transform.unprojectBasic([0.5, 0.5], 0);
+ planePoint[2] -= 2;
+ var currentIntersection = _this._planeIntersection(current, planeNormal, planePoint, render.perspective, _this._container.element);
+ var previousIntersection = _this._planeIntersection(previous, planeNormal, planePoint, render.perspective, _this._container.element);
+ if (!currentIntersection || !previousIntersection) {
+ return null;
+ }
+ var direction = new THREE.Vector3()
+ .subVectors(currentIntersection, previousIntersection)
+ .multiplyScalar(-1)
+ .toArray();
+ return direction;
+ }), operators_1.filter(function (direction) {
+ return !!direction;
+ }))
+ .subscribe(function (direction) {
+ _this._navigator.stateService.truck(direction);
+ });
+ this._orbitSubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return Component_1.MouseOperator.filteredPairwiseMouseDrag$(_this._component.name, _this._container.mouseService).pipe(operators_1.filter(function (_a) {
+ var e1 = _a[0], e2 = _a[1];
+ return e1.ctrlKey && e2.ctrlKey;
+ }));
+ }), operators_1.map(function (_a) {
+ var previous = _a[0], current = _a[1];
+ var _b = _this._eventToViewport(current, _this._container.element), currentX = _b[0], currentY = _b[1];
+ var _c = _this._eventToViewport(previous, _this._container.element), previousX = _c[0], previousY = _c[1];
+ var phi = (previousX - currentX) * Math.PI;
+ var theta = (currentY - previousY) * Math.PI / 2;
+ return { phi: phi, theta: theta };
+ }))
+ .subscribe(function (rotation) {
+ _this._navigator.stateService.orbit(rotation);
+ });
+ this._dollySubscription = earth$.pipe(operators_1.switchMap(function (earth) {
+ if (!earth) {
+ return rxjs_1.empty();
+ }
+ return _this._container.mouseService
+ .filteredWheel$(_this._component.name, _this._container.mouseService.mouseWheel$);
+ }), operators_1.map(function (event) {
+ var delta = event.deltaY;
+ if (event.deltaMode === 1) {
+ delta = 40 * delta;
+ }
+ else if (event.deltaMode === 2) {
+ delta = 800 * delta;
+ }
+ var canvasSize = _this._viewportCoords.containerToCanvas(_this._container.element);
+ return -delta / canvasSize[1];
+ }))
+ .subscribe(function (delta) {
+ _this._navigator.stateService.dolly(delta);
+ });
+ };
+ EarthControlHandler.prototype._disable = function () {
+ this._dollySubscription.unsubscribe();
+ this._orbitSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._truckSubscription.unsubscribe();
+ };
+ EarthControlHandler.prototype._getConfiguration = function () {
+ return {};
+ };
+ EarthControlHandler.prototype._eventToViewport = function (event, element) {
+ var previousCanvas = this._viewportCoords.canvasPosition(event, element);
+ return this._viewportCoords.canvasToViewport(previousCanvas[0], previousCanvas[1], element);
+ };
+ EarthControlHandler.prototype._planeIntersection = function (event, planeNormal, planePoint, camera, element) {
+ var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var direction = this._viewportCoords
+ .unprojectFromCanvas(canvasX, canvasY, element, camera)
+ .sub(camera.position)
+ .normalize();
+ if (Math.abs(this._spatial.angleToPlane(direction.toArray(), planeNormal)) < Math.PI / 90) {
+ return null;
+ }
+ var l0 = camera.position.clone();
+ var n = new THREE.Vector3().fromArray(planeNormal);
+ var p0 = new THREE.Vector3().fromArray(planePoint);
+ var d = new THREE.Vector3().subVectors(p0, l0).dot(n) / direction.clone().dot(n);
+ var intersection = new THREE.Vector3().addVectors(l0, direction.multiplyScalar(d));
+ if (this._viewportCoords.worldToCamera(intersection.toArray(), camera)[2] > 0) {
+ return null;
+ }
+ return intersection;
+ };
+ return EarthControlHandler;
+}(Component_1.HandlerBase));
+exports.EarthControlHandler = EarthControlHandler;
+exports.default = EarthControlHandler;
+
+},{"../../Component":291,"../../State":298,"rxjs":43,"rxjs/operators":241,"three":242}],345:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],346:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.viewportDistances = void 0;
+var Geo_1 = require("../../../src/Geo");
+function basicBoundaryPoints(pointsPerSide) {
+ var points = [];
+ var os = [[0, 0], [1, 0], [1, 1], [0, 1]];
+ var ds = [[1, 0], [0, 1], [-1, 0], [0, -1]];
+ for (var side = 0; side < 4; ++side) {
+ var o = os[side];
+ var d = ds[side];
+ for (var i = 0; i < pointsPerSide; ++i) {
+ points.push([o[0] + d[0] * i / pointsPerSide,
+ o[1] + d[1] * i / pointsPerSide]);
+ }
+ }
+ return points;
+}
+function insideViewport(x, y) {
+ return x >= -1 && x <= 1 && y >= -1 && y <= 1;
+}
+function insideBasic(x, y) {
+ return x >= 0 && x <= 1 && y >= 0 && y <= 1;
+}
+function viewportDistances(transform, perspective, viewportCoords) {
+ var boundaryPointsBasic = basicBoundaryPoints(100);
+ var boundaryPointsViewport = boundaryPointsBasic
+ .map(function (basic) {
+ return viewportCoords.basicToViewportSafe(basic[0], basic[1], transform, perspective);
+ });
+ var visibleBoundaryPoints = [];
+ var viewportSides = [
+ { x: -1, y: 1 },
+ { x: 1, y: 1 },
+ { x: 1, y: -1 },
+ { x: -1, y: -1 }
+ ];
+ var intersections = [false, false, false, false];
+ for (var i = 0; i < boundaryPointsViewport.length; i++) {
+ var p1 = boundaryPointsViewport[i];
+ var p2 = boundaryPointsViewport[(i + 1) % boundaryPointsViewport.length];
+ if (p1 === null) {
+ continue;
+ }
+ if (p2 === null) {
+ if (insideViewport(p1[0], p1[1])) {
+ visibleBoundaryPoints.push(p1);
+ }
+ continue;
+ }
+ var x1 = p1[0], y1 = p1[1];
+ var x2 = p2[0], y2 = p2[1];
+ if (insideViewport(x1, y1)) {
+ if (insideViewport(x2, y2)) {
+ visibleBoundaryPoints.push(p1);
+ }
+ else {
+ for (var side = 0; side < 4; side++) {
+ var s1 = { p1: { x: x1, y: y1 }, p2: { x: x2, y: y2 } };
+ var s2 = { p1: viewportSides[side], p2: viewportSides[(side + 1) % 4] };
+ var intersecting = Geo_1.Lines.segmentsIntersect(s1, s2);
+ if (intersecting) {
+ var intersection = Geo_1.Lines.segmentIntersection(s1, s2);
+ visibleBoundaryPoints.push(p1, [intersection.x, intersection.y]);
+ intersections[side] = true;
+ }
+ }
+ }
+ }
+ }
+ var _a = viewportCoords.viewportToBasic(-1, 1, transform, perspective), topLeftBasicX = _a[0], topLeftBasicY = _a[1];
+ var _b = viewportCoords.viewportToBasic(1, 1, transform, perspective), topRightBasicX = _b[0], topRightBasicY = _b[1];
+ var _c = viewportCoords.viewportToBasic(1, -1, transform, perspective), bottomRightBasicX = _c[0], bottomRightBasicY = _c[1];
+ var _d = viewportCoords.viewportToBasic(-1, -1, transform, perspective), bottomLeftBasicX = _d[0], bottomLeftBasicY = _d[1];
+ if (insideBasic(topLeftBasicX, topLeftBasicY)) {
+ intersections[3] = intersections[0] = true;
+ }
+ if (insideBasic(topRightBasicX, topRightBasicY)) {
+ intersections[0] = intersections[1] = true;
+ }
+ if (insideBasic(bottomRightBasicX, bottomRightBasicY)) {
+ intersections[1] = intersections[2] = true;
+ }
+ if (insideBasic(bottomLeftBasicX, bottomLeftBasicY)) {
+ intersections[2] = intersections[3] = true;
+ }
+ var maximums = [-1, -1, 1, 1];
+ for (var _i = 0, visibleBoundaryPoints_1 = visibleBoundaryPoints; _i < visibleBoundaryPoints_1.length; _i++) {
+ var visibleBoundaryPoint = visibleBoundaryPoints_1[_i];
+ var x = visibleBoundaryPoint[0];
+ var y = visibleBoundaryPoint[1];
+ if (x > maximums[1]) {
+ maximums[1] = x;
+ }
+ if (x < maximums[3]) {
+ maximums[3] = x;
+ }
+ if (y > maximums[0]) {
+ maximums[0] = y;
+ }
+ if (y < maximums[2]) {
+ maximums[2] = y;
+ }
+ }
+ var boundary = [1, 1, -1, -1];
+ var distances = [];
+ for (var side = 0; side < 4; side++) {
+ if (intersections[side]) {
+ distances.push(0);
+ continue;
+ }
+ distances.push(Math.abs(boundary[side] - maximums[side]));
+ }
+ return distances;
+}
+exports.viewportDistances = viewportDistances;
+
+},{"../../../src/Geo":294}],347:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.MouseComponent = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
/**
*/
var MouseComponent = /** @class */ (function (_super) {
__extends(MouseComponent, _super);
+ /** @ignore */
function MouseComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
var spatial = new Geo_1.Spatial();
_this._bounceHandler = new Component_1.BounceHandler(_this, container, navigator, viewportCoords, spatial);
_this._doubleClickZoomHandler = new Component_1.DoubleClickZoomHandler(_this, container, navigator, viewportCoords);
_this._dragPanHandler = new Component_1.DragPanHandler(_this, container, navigator, viewportCoords, spatial);
+ _this._earthControlHandler = new Component_1.EarthControlHandler(_this, container, navigator, viewportCoords, spatial);
_this._scrollZoomHandler = new Component_1.ScrollZoomHandler(_this, container, navigator, viewportCoords);
_this._touchZoomHandler = new Component_1.TouchZoomHandler(_this, container, navigator, viewportCoords);
return _this;
get: function () {
return this._doubleClickZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "dragPan", {
get: function () {
return this._dragPanHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "scrollZoom", {
get: function () {
return this._scrollZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "touchZoom", {
get: function () {
return this._touchZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MouseComponent.prototype._activate = function () {
var _this = this;
this._bounceHandler.enable();
+ this._earthControlHandler.enable();
this._configurationSubscription = this._configuration$
.subscribe(function (configuration) {
if (configuration.doubleClickZoom) {
this._bounceHandler.disable();
this._doubleClickZoomHandler.disable();
this._dragPanHandler.disable();
+ this._earthControlHandler.disable();
this._scrollZoomHandler.disable();
this._touchZoomHandler.disable();
};
Component_1.ComponentService.register(MouseComponent);
exports.default = MouseComponent;
-},{"../../Component":290,"../../Geo":293}],341:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294}],348:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ScrollZoomHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `ScrollZoomHandler` allows the user to zoom the viewer image by scrolling.
*/
var ScrollZoomHandler = /** @class */ (function (_super) {
__extends(ScrollZoomHandler, _super);
+ /** @ignore */
function ScrollZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
_this._viewportCoords = viewportCoords;
event.preventDefault();
});
this._zoomSubscription = this._container.mouseService
- .filteredWheel$(this._component.name, this._container.mouseService.mouseWheel$)
- .withLatestFrom(this._navigator.stateService.currentState$, function (w, f) {
+ .filteredWheel$(this._component.name, this._container.mouseService.mouseWheel$).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentState$, function (w, f) {
return [w, f];
- })
- .filter(function (args) {
+ }), operators_1.filter(function (args) {
var state = args[1].state;
return state.currentNode.fullPano || state.nodesAhead < 1;
- })
- .map(function (args) {
+ }), operators_1.map(function (args) {
return args[0];
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, function (w, r, t) {
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, function (w, r, t) {
return [w, r, t];
- })
+ }))
.subscribe(function (args) {
var event = args[0];
var render = args[1];
exports.ScrollZoomHandler = ScrollZoomHandler;
exports.default = ScrollZoomHandler;
-},{"../../Component":290}],342:[function(require,module,exports){
+},{"../../Component":291,"rxjs/operators":241}],349:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.TouchZoomHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
* The `TouchZoomHandler` allows the user to zoom the viewer image by pinching on a touchscreen.
*/
var TouchZoomHandler = /** @class */ (function (_super) {
__extends(TouchZoomHandler, _super);
+ /** @ignore */
function TouchZoomHandler(component, container, navigator, viewportCoords) {
var _this = _super.call(this, component, container, navigator) || this;
_this._viewportCoords = viewportCoords;
.subscribe(function (pinch) {
pinch.originalEvent.preventDefault();
});
- var pinchStarted$ = this._container.touchService.pinchStart$
- .map(function (event) {
+ var pinchStarted$ = this._container.touchService.pinchStart$.pipe(operators_1.map(function (event) {
return true;
- });
- var pinchStopped$ = this._container.touchService.pinchEnd$
- .map(function (event) {
+ }));
+ var pinchStopped$ = this._container.touchService.pinchEnd$.pipe(operators_1.map(function (event) {
return false;
- });
- this._activeSubscription = Observable_1.Observable
- .merge(pinchStarted$, pinchStopped$)
+ }));
+ this._activeSubscription = rxjs_1.merge(pinchStarted$, pinchStopped$)
.subscribe(this._container.touchService.activate$);
- this._zoomSubscription = this._container.touchService.pinch$
- .withLatestFrom(this._navigator.stateService.currentState$)
- .filter(function (args) {
+ this._zoomSubscription = this._container.touchService.pinch$.pipe(operators_1.withLatestFrom(this._navigator.stateService.currentState$), operators_1.filter(function (args) {
var state = args[1].state;
return state.currentNode.fullPano || state.nodesAhead < 1;
- })
- .map(function (args) {
+ }), operators_1.map(function (args) {
return args[0];
- })
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
.subscribe(function (_a) {
var pinch = _a[0], render = _a[1], transform = _a[2];
var element = _this._container.element;
exports.TouchZoomHandler = TouchZoomHandler;
exports.default = TouchZoomHandler;
-},{"../../Component":290,"rxjs/Observable":29}],343:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],350:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Popup_1 = require("./popup/Popup");
-exports.Popup = Popup_1.Popup;
+Object.defineProperty(exports, "Popup", { enumerable: true, get: function () { return Popup_1.Popup; } });
var PopupComponent_1 = require("./PopupComponent");
-exports.PopupComponent = PopupComponent_1.PopupComponent;
+Object.defineProperty(exports, "PopupComponent", { enumerable: true, get: function () { return PopupComponent_1.PopupComponent; } });
-},{"./PopupComponent":344,"./popup/Popup":345}],344:[function(require,module,exports){
+},{"./PopupComponent":351,"./popup/Popup":352}],351:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.PopupComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Utils_1 = require("../../Utils");
/**
*/
var PopupComponent = /** @class */ (function (_super) {
__extends(PopupComponent, _super);
+ /** @ignore */
function PopupComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
_this._dom = !!dom ? dom : new Utils_1.DOM();
_this._popups = [];
- _this._added$ = new Subject_1.Subject();
- _this._popups$ = new Subject_1.Subject();
+ _this._added$ = new rxjs_1.Subject();
+ _this._popups$ = new rxjs_1.Subject();
return _this;
}
/**
var popup = _a[_i];
popup.setParentContainer(this._popupContainer);
}
- this._updateAllSubscription = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$)
+ this._updateAllSubscription = rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$)
.subscribe(function (_a) {
var renderCamera = _a[0], size = _a[1], transform = _a[2];
for (var _i = 0, _b = _this._popups; _i < _b.length; _i++) {
popup.update(renderCamera, size, transform);
}
});
- var changed$ = this._popups$
- .startWith(this._popups)
- .switchMap(function (popups) {
- return Observable_1.Observable
- .from(popups)
- .mergeMap(function (popup) {
+ var changed$ = this._popups$.pipe(operators_1.startWith(this._popups), operators_1.switchMap(function (popups) {
+ return rxjs_1.from(popups).pipe(operators_1.mergeMap(function (popup) {
return popup.changed$;
- });
- })
- .map(function (popup) {
+ }));
+ }), operators_1.map(function (popup) {
return [popup];
- });
- this._updateAddedChangedSubscription = this._added$
- .merge(changed$)
- .withLatestFrom(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$)
+ }));
+ this._updateAddedChangedSubscription = rxjs_1.merge(this._added$, changed$).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._container.renderService.size$, this._navigator.stateService.currentTransform$))
.subscribe(function (_a) {
var popups = _a[0], renderCamera = _a[1], size = _a[2], transform = _a[3];
for (var _i = 0, popups_3 = popups; _i < popups_3.length; _i++) {
Component_1.ComponentService.register(PopupComponent);
exports.default = PopupComponent;
-},{"../../Component":290,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],345:[function(require,module,exports){
+},{"../../Component":291,"../../Utils":301,"rxjs":43,"rxjs/operators":241}],352:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.Popup = void 0;
+var rxjs_1 = require("rxjs");
var Geo_1 = require("../../../Geo");
var Utils_1 = require("../../../Utils");
var Viewer_1 = require("../../../Viewer");
var Popup = /** @class */ (function () {
function Popup(options, viewportCoords, dom) {
this._options = {};
- if (!!options) {
- this._options.capturePointer = options.capturePointer == null ? true : options.capturePointer;
- this._options.clean = options.clean;
- this._options.float = options.float;
- this._options.offset = options.offset;
- this._options.opacity = options.opacity;
- this._options.position = options.position;
- }
+ options = !!options ? options : {};
+ this._options.capturePointer = options.capturePointer === false ?
+ options.capturePointer : true;
+ this._options.clean = options.clean;
+ this._options.float = options.float;
+ this._options.offset = options.offset;
+ this._options.opacity = options.opacity;
+ this._options.position = options.position;
this._dom = !!dom ? dom : new Utils_1.DOM();
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
- this._notifyChanged$ = new Subject_1.Subject();
+ this._notifyChanged$ = new rxjs_1.Subject();
}
Object.defineProperty(Popup.prototype, "changed$", {
/**
- * @ignore
- *
* @description Internal observable used by the component to
* render the popup when its position or content has changed.
+ * @ignore
*/
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
- * @ignore
- *
* @description Internal method used by the component to
* remove all references to the popup.
+ * @ignore
*/
Popup.prototype.remove = function () {
if (this._content && this._content.parentNode) {
this.setDOMContent(this._dom.document.createTextNode(text));
};
/**
- * @ignore
- *
* @description Internal method for attaching the popup to
* its parent container so that it is rendered in the DOM tree.
+ * @ignore
*/
Popup.prototype.setParentContainer = function (parentContainer) {
this._parentContainer = parentContainer;
};
/**
- * @ignore
- *
* @description Internal method for updating the rendered
* position of the popup called by the popup component.
+ * @ignore
*/
Popup.prototype.update = function (renderCamera, size, transform) {
+ var _a;
if (!this._parentContainer || !this._content) {
return;
}
}
}
if (pointPixel == null) {
- this._container.style.visibility = "hidden";
+ this._container.style.display = "none";
return;
}
- this._container.style.visibility = "visible";
+ this._container.style.display = "";
if (!float) {
var width = this._container.offsetWidth;
var height = this._container.offsetHeight;
}
classList.add("mapillaryjs-popup-float-" + float);
this._container.style.transform = floatTranslate[float] + " translate(" + pointPixel[0] + "px," + pointPixel[1] + "px)";
- var _a;
};
Popup.prototype._rectToPixel = function (rect, position, appliedPosition, renderCamera, size, transform) {
if (!position) {
exports.Popup = Popup;
exports.default = Popup;
-},{"../../../Geo":293,"../../../Utils":300,"../../../Viewer":301,"rxjs/Subject":34}],346:[function(require,module,exports){
+
+},{"../../../Geo":294,"../../../Utils":301,"../../../Viewer":302,"rxjs":43}],353:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.SequenceComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
var Graph_1 = require("../../Graph");
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$)
+ _this._containerWidth$ = new rxjs_1.Subject();
+ _this._hoveredKeySubject$ = new rxjs_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.pipe(operators_1.share());
+ _this._navigator.playService.playing$.pipe(operators_1.skip(1), operators_1.withLatestFrom(_this._configuration$))
.subscribe(function (_a) {
var playing = _a[0], configuration = _a[1];
_this.fire(SequenceComponent.playingchanged, playing);
_this.stop();
}
});
- _this._navigator.playService.direction$
- .skip(1)
- .withLatestFrom(_this._configuration$)
+ _this._navigator.playService.direction$.pipe(operators_1.skip(1), operators_1.withLatestFrom(_this._configuration$))
.subscribe(function (_a) {
var direction = _a[0], configuration = _a[1];
if (direction !== configuration.direction) {
get: function () {
return this._hoveredKey$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
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) {
+ var edgeStatus$ = this._navigator.stateService.currentNode$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- })
- .publishReplay(1)
- .refCount();
- var sequence$ = this._navigator.stateService.currentNode$
- .distinctUntilChanged(undefined, function (node) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequence$ = this._navigator.stateService.currentNode$.pipe(operators_1.distinctUntilChanged(undefined, function (node) {
return node.sequenceKey;
- })
- .switchMap(function (node) {
- return Observable_1.Observable
- .concat(Observable_1.Observable.of(null), _this._navigator.graphService.cacheSequence$(node.sequenceKey)
- .retry(3)
- .catch(function (e) {
+ }), operators_1.switchMap(function (node) {
+ return rxjs_1.concat(rxjs_1.of(null), _this._navigator.graphService.cacheSequence$(node.sequenceKey).pipe(operators_1.retry(3), operators_1.catchError(function (e) {
console.error("Failed to cache sequence", e);
- return Observable_1.Observable.of(null);
- }));
- })
- .startWith(null)
- .publishReplay(1)
- .refCount();
+ return rxjs_1.of(null);
+ })));
+ }), operators_1.startWith(null), operators_1.publishReplay(1), operators_1.refCount());
this._sequenceSubscription = sequence$.subscribe();
- var rendererKey$ = this._sequenceDOMRenderer.index$
- .withLatestFrom(sequence$)
- .map(function (_a) {
+ var rendererKey$ = this._sequenceDOMRenderer.index$.pipe(operators_1.withLatestFrom(sequence$), operators_1.map(function (_a) {
var index = _a[0], sequence = _a[1];
return sequence != null ? sequence.keys[index] : null;
- })
- .filter(function (key) {
+ }), operators_1.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$(key)
- .catch(function (e) {
- return Observable_1.Observable.empty();
- });
- })
+ }), operators_1.distinctUntilChanged(), operators_1.publish(), operators_1.refCount());
+ this._moveSubscription = rxjs_1.merge(rendererKey$.pipe(operators_1.debounceTime(100, this._scheduler)), rendererKey$.pipe(operators_1.auditTime(400, this._scheduler))).pipe(operators_1.distinctUntilChanged(), operators_1.switchMap(function (key) {
+ return _this._navigator.moveToKey$(key).pipe(operators_1.catchError(function (e) {
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe();
- this._setSequenceGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$
- .filter(function (changing) {
+ this._setSequenceGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
return changing;
- })
+ }))
.subscribe(function () {
_this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Sequence);
});
- this._setSpatialGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$
- .filter(function (changing) {
+ this._setSpatialGraphModeSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
return !changing;
- })
+ }))
.subscribe(function () {
_this._navigator.graphService.setGraphMode(Graph_1.GraphMode.Spatial);
});
- this._navigator.graphService.graphMode$
- .switchMap(function (mode) {
+ this._navigator.graphService.graphMode$.pipe(operators_1.switchMap(function (mode) {
return mode === Graph_1.GraphMode.Spatial ?
- _this._navigator.stateService.currentNode$
- .take(2) :
- Observable_1.Observable.empty();
- })
- .filter(function (node) {
+ _this._navigator.stateService.currentNode$.pipe(operators_1.take(2)) :
+ rxjs_1.empty();
+ }), operators_1.filter(function (node) {
return !node.spatialEdges.cached;
- })
- .switchMap(function (node) {
- return _this._navigator.graphService.cacheNode$(node.key)
- .catch(function (e) {
- return Observable_1.Observable.empty();
- });
- })
+ }), operators_1.switchMap(function (node) {
+ return _this._navigator.graphService.cacheNode$(node.key).pipe(operators_1.catchError(function (e) {
+ return rxjs_1.empty();
+ }));
+ }))
.subscribe();
- this._stopSubscription = this._sequenceDOMRenderer.changingPositionChanged$
- .filter(function (changing) {
+ this._stopSubscription = this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.filter(function (changing) {
return changing;
- })
+ }))
.subscribe(function () {
_this._navigator.playService.stop();
});
- this._cacheSequenceNodesSubscription = Observable_1.Observable
- .combineLatest(this._navigator.graphService.graphMode$, this._sequenceDOMRenderer.changingPositionChanged$
- .startWith(false)
- .distinctUntilChanged())
- .withLatestFrom(this._navigator.stateService.currentNode$)
- .switchMap(function (_a) {
+ this._cacheSequenceNodesSubscription = rxjs_1.combineLatest(this._navigator.graphService.graphMode$, this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.startWith(false), operators_1.distinctUntilChanged())).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentNode$), operators_1.switchMap(function (_a) {
var _b = _a[0], mode = _b[0], changing = _b[1], node = _a[1];
return changing && mode === Graph_1.GraphMode.Sequence ?
- _this._navigator.graphService.cacheSequenceNodes$(node.sequenceKey, node.key)
- .retry(3)
- .catch(function (error) {
+ _this._navigator.graphService.cacheSequenceNodes$(node.sequenceKey, node.key).pipe(operators_1.retry(3), operators_1.catchError(function (error) {
console.error("Failed to cache sequence nodes.", error);
- return Observable_1.Observable.empty();
- }) :
- Observable_1.Observable.empty();
- })
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }))
.subscribe();
- var position$ = sequence$
- .switchMap(function (sequence) {
+ var position$ = sequence$.pipe(operators_1.switchMap(function (sequence) {
if (!sequence) {
- return Observable_1.Observable.of({ index: null, max: null });
+ return rxjs_1.of({ index: null, max: null });
}
var firstCurrentKey = true;
- return _this._sequenceDOMRenderer.changingPositionChanged$
- .startWith(false)
- .distinctUntilChanged()
- .switchMap(function (changingPosition) {
- var skip = !changingPosition && firstCurrentKey ? 0 : 1;
+ return _this._sequenceDOMRenderer.changingPositionChanged$.pipe(operators_1.startWith(false), operators_1.distinctUntilChanged(), operators_1.switchMap(function (changingPosition) {
+ var skipCount = !changingPosition && firstCurrentKey ? 0 : 1;
firstCurrentKey = false;
return changingPosition ?
rendererKey$ :
- _this._navigator.stateService.currentNode$
- .map(function (node) {
+ _this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
return node.key;
- })
- .distinctUntilChanged()
- .skip(skip);
- })
- .map(function (key) {
+ }), operators_1.distinctUntilChanged(), operators_1.skip(skipCount));
+ }), operators_1.map(function (key) {
var index = sequence.keys.indexOf(key);
if (index === -1) {
return { index: null, max: null };
}
return { index: index, max: sequence.keys.length - 1 };
- });
- });
- this._renderSubscription = Observable_1.Observable
- .combineLatest(edgeStatus$, this._configuration$, this._containerWidth$, this._sequenceDOMRenderer.changed$.startWith(this._sequenceDOMRenderer), this._navigator.playService.speed$, position$)
- .map(function (_a) {
+ }));
+ }));
+ this._renderSubscription = rxjs_1.combineLatest(edgeStatus$, this._configuration$, this._containerWidth$, this._sequenceDOMRenderer.changed$.pipe(operators_1.startWith(this._sequenceDOMRenderer)), this._navigator.playService.speed$, position$).pipe(operators_1.map(function (_a) {
var edgeStatus = _a[0], configuration = _a[1], containerWidth = _a[2], renderer = _a[3], speed = _a[4], position = _a[5];
var vNode = _this._sequenceDOMRenderer
.render(edgeStatus, configuration, containerWidth, speed, position.index, position.max, _this, _this._navigator);
return { name: _this._name, vnode: vNode };
- })
+ }))
.subscribe(this._container.domRenderer.render$);
this._setSpeedSubscription = this._sequenceDOMRenderer.speed$
.subscribe(function (speed) {
_this._navigator.playService.setSpeed(speed);
});
- this._setDirectionSubscription = this._configuration$
- .map(function (configuration) {
+ this._setDirectionSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
return configuration.direction;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (direction) {
_this._navigator.playService.setDirection(direction);
});
- this._containerWidthSubscription = this._configuration$
- .distinctUntilChanged(function (value1, value2) {
+ this._containerWidthSubscription = rxjs_1.combineLatest(this._container.renderService.size$, this._configuration$.pipe(operators_1.distinctUntilChanged(function (value1, value2) {
return value1[0] === value2[0] && value1[1] === value2[1];
}, function (configuration) {
return [configuration.minWidth, configuration.maxWidth];
- })
- .map(function (configuration) {
- return _this._sequenceDOMRenderer.getContainerWidth(_this._container.element, configuration);
- })
+ }))).pipe(operators_1.map(function (_a) {
+ var size = _a[0], configuration = _a[1];
+ return _this._sequenceDOMRenderer.getContainerWidth(size, configuration);
+ }))
.subscribe(this._containerWidth$);
- this._playingSubscription = this._configuration$
- .map(function (configuration) {
+ this._playingSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
return configuration.playing;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (playing) {
if (playing) {
_this._navigator.playService.play();
_this._navigator.playService.stop();
}
});
- this._hoveredKeySubscription = this._sequenceDOMRenderer.mouseEnterDirection$
- .switchMap(function (direction) {
- return edgeStatus$
- .map(function (edgeStatus) {
+ this._hoveredKeySubscription = this._sequenceDOMRenderer.mouseEnterDirection$.pipe(operators_1.switchMap(function (direction) {
+ var edgeTo$ = edgeStatus$.pipe(operators_1.map(function (edgeStatus) {
for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
var edge = _a[_i];
if (edge.data.direction === direction) {
}
}
return null;
- })
- .takeUntil(_this._sequenceDOMRenderer.mouseLeaveDirection$)
- .concat(Observable_1.Observable.of(null));
- })
- .distinctUntilChanged()
+ }), operators_1.takeUntil(_this._sequenceDOMRenderer.mouseLeaveDirection$));
+ return rxjs_1.concat(edgeTo$, rxjs_1.of(null));
+ }), operators_1.distinctUntilChanged())
.subscribe(this._hoveredKeySubject$);
+ this._emitHoveredKeySubscription = this._hoveredKey$
+ .subscribe(function (key) {
+ _this.fire(SequenceComponent.hoveredkeychanged, key);
+ });
};
SequenceComponent.prototype._deactivate = function () {
+ this._emitHoveredKeySubscription.unsubscribe();
this._renderSubscription.unsubscribe();
this._playingSubscription.unsubscribe();
this._containerWidthSubscription.unsubscribe();
/**
* Event fired when playing starts or stops.
*
- * @event PlayerComponent#playingchanged
+ * @event SequenceComponent#playingchanged
* @type {boolean} Indicates whether the player is playing.
*/
SequenceComponent.playingchanged = "playingchanged";
+ /**
+ * Event fired when the hovered key changes.
+ *
+ * @description Emits the key of the node for the direction
+ * arrow that is being hovered. When the mouse leaves a
+ * direction arrow null is emitted.
+ *
+ * @event SequenceComponent#hoveredkeychanged
+ * @type {string} The hovered key, null if no key is hovered.
+ */
+ SequenceComponent.hoveredkeychanged = "hoveredkeychanged";
return SequenceComponent;
}(Component_1.Component));
exports.SequenceComponent = SequenceComponent;
Component_1.ComponentService.register(SequenceComponent);
exports.default = SequenceComponent;
-},{"../../Component":290,"../../Edge":291,"../../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],347:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Graph":295,"rxjs":43,"rxjs/operators":241}],354:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SequenceDOMRenderer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
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");
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();
+ this._mouseEnterDirection$ = new rxjs_1.Subject();
+ this._mouseLeaveDirection$ = new rxjs_1.Subject();
+ this._notifyChanged$ = new rxjs_1.Subject();
+ this._notifyChangingPositionChanged$ = new rxjs_1.Subject();
+ this._notifySpeedChanged$ = new rxjs_1.Subject();
+ this._notifyIndexChanged$ = new rxjs_1.Subject();
}
Object.defineProperty(SequenceDOMRenderer.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "changingPositionChanged$", {
get: function () {
return this._notifyChangingPositionChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "speed$", {
get: function () {
return this._notifySpeedChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "index$", {
get: function () {
return this._notifyIndexChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "mouseEnterDirection$", {
get: function () {
return this._mouseEnterDirection$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "mouseLeaveDirection$", {
get: function () {
return this._mouseLeaveDirection$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SequenceDOMRenderer.prototype.activate = function () {
if (!!this._changingSubscription) {
return;
}
- this._changingSubscription = Observable_1.Observable
- .merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$
- .filter(function (touchEvent) {
+ this._changingSubscription = rxjs_1.merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$.pipe(operators_1.filter(function (touchEvent) {
return touchEvent.touches.length === 0;
- }))
+ })))
.subscribe(function (event) {
if (_this._changingSpeed) {
_this._changingSpeed = false;
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;
+ SequenceDOMRenderer.prototype.getContainerWidth = function (size, configuration) {
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 relativeWidth = (size.width - this._minThresholdWidth) / (this._maxThresholdWidth - this._minThresholdWidth);
+ var relativeHeight = (size.height - this._minThresholdHeight) / (this._maxThresholdHeight - this._minThresholdHeight);
var coeff = Math.max(0, Math.min(1, Math.min(relativeWidth, relativeHeight)));
return minWidth + coeff * (maxWidth - minWidth);
};
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){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],355:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SequenceMode = void 0;
var SequenceMode;
(function (SequenceMode) {
SequenceMode[SequenceMode["Default"] = 0] = "Default";
})(SequenceMode = exports.SequenceMode || (exports.SequenceMode = {}));
exports.default = SequenceMode;
-},{}],349:[function(require,module,exports){
+},{}],356:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Shaders = void 0;
var path = require("path");
var Shaders = /** @class */ (function () {
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}",
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.z;\n float y = vRstq.y / vRstq.z;\n float r2 = x * x + y * y;\n\n if (radial_peak > 0. && r2 > radial_peak * sqrt(r2)) {\n r2 = radial_peak * radial_peak;\n }\n\n float d = 1.0 + k1 * r2 + k2 * r2 * r2;\n float u = scale_x * focal * d * x + 0.5;\n float v = - scale_y * focal * d * y + 0.5;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
};
Shaders.perspectiveCurtain = {
- fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float 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",
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.z;\n float y = vRstq.y / vRstq.z;\n float r2 = x * x + y * y;\n\n if (radial_peak > 0. && r2 > radial_peak * sqrt(r2)) {\n r2 = radial_peak * radial_peak;\n }\n\n float d = 1.0 + k1 * r2 + k2 * r2 * r2;\n float u = scale_x * focal * d * x + 0.5;\n float v = - scale_y * focal * d * y + 0.5;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.fisheye = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x;\n float y = vRstq.y;\n float z = vRstq.z;\n\n float r = sqrt(x * x + y * y);\n float theta = atan(r, z);\n\n if (radial_peak > 0. && theta > radial_peak) {\n theta = radial_peak;\n }\n\n float theta2 = theta * theta;\n float theta_d = theta * (1.0 + theta2 * (k1 + theta2 * k2));\n float s = focal * theta_d / r;\n\n float u = scale_x * s * x + 0.5;\n float v = -scale_y * s * y + 0.5;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+ };
+ Shaders.fisheyeCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float focal;\nuniform float k1;\nuniform float k2;\nuniform float scale_x;\nuniform float scale_y;\nuniform float radial_peak;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x;\n float y = vRstq.y;\n float z = vRstq.z;\n\n float r2 = sqrt(x * x + y * y);\n float theta = atan(r2, z);\n\n if (radial_peak > 0. && theta > radial_peak) {\n theta = radial_peak;\n }\n\n float theta2 = theta * theta;\n float theta_d = theta * (1.0 + theta2 * (k1 + theta2 * k2));\n float s = focal * theta_d / r2;\n\n float u = scale_x * s * x + 0.5;\n float v = -scale_y * s * y + 0.5;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
};
+ Shaders.perspectiveDistorted = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float u = vRstq.x / vRstq.w;\n float v = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if (u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}\n",
+ };
+ Shaders.perspectiveDistortedCurtain = {
+ fragment: "#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float curtain;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float u = vRstq.x / vRstq.w;\n float v = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if ((u < curtain || curtain >= 1.0) && u >= 0. && u <= 1. && v >= 0. && v <= 1.) {\n baseColor = texture2D(projectorTex, vec2(u, v));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}\n",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}\n",
+ };
return Shaders;
}());
exports.Shaders = Shaders;
-},{"path":22}],350:[function(require,module,exports){
+
+},{"path":39}],357:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.SliderComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
var State_1 = require("../../State");
* components when activating the slider component to avoid
* interfering UI elements.
*
- * To retrive and use the marker component
+ * To retrive and use the slider component
*
* @example
* ```
*
* viewer.activateComponent("slider");
*
- * var sliderComponent = viewer.getComponent("marker");
+ * var sliderComponent = viewer.getComponent("slider");
* ```
*/
var SliderComponent = /** @class */ (function (_super) {
__extends(SliderComponent, _super);
+ /** @ignore */
function SliderComponent(name, container, navigator, viewportCoords) {
var _this = _super.call(this, name, container, navigator) || this;
_this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
_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) {
+ _this._glRendererOperation$ = new rxjs_1.Subject();
+ _this._glRendererCreator$ = new rxjs_1.Subject();
+ _this._glRendererDisposer$ = new rxjs_1.Subject();
+ _this._glRenderer$ = _this._glRendererOperation$.pipe(operators_1.scan(function (glRenderer, operation) {
return operation(glRenderer);
- }, null)
- .filter(function (glRenderer) {
+ }, null), operators_1.filter(function (glRenderer) {
return glRenderer != null;
- })
- .distinctUntilChanged(undefined, function (glRenderer) {
+ }), operators_1.distinctUntilChanged(undefined, function (glRenderer) {
return glRenderer.frameId;
- });
- _this._glRendererCreator$
- .map(function () {
+ }));
+ _this._glRendererCreator$.pipe(operators_1.map(function () {
return function (glRenderer) {
if (glRenderer != null) {
throw new Error("Multiple slider states can not be created at the same time");
}
return new Component_1.SliderGLRenderer();
};
- })
+ }))
.subscribe(_this._glRendererOperation$);
- _this._glRendererDisposer$
- .map(function () {
+ _this._glRendererDisposer$.pipe(operators_1.map(function () {
return function (glRenderer) {
glRenderer.dispose();
return null;
};
- })
+ }))
.subscribe(_this._glRendererOperation$);
return _this;
}
.subscribe(function (mode) {
_this.setSliderMode(mode);
});
- this._glRenderSubscription = this._glRenderer$
- .map(function (glRenderer) {
+ this._glRenderSubscription = this._glRenderer$.pipe(operators_1.map(function (glRenderer) {
var renderHash = {
name: _this._name,
render: {
},
};
return renderHash;
- })
+ }))
.subscribe(this._container.glRenderer.render$);
- var position$ = this.configuration$
- .map(function (configuration) {
+ var position$ = rxjs_1.concat(this.configuration$.pipe(operators_1.map(function (configuration) {
return configuration.initialPosition != null ?
configuration.initialPosition : 1;
- })
- .first()
- .concat(this._domRenderer.position$);
- var mode$ = this.configuration$
- .map(function (configuration) {
+ }), operators_1.first()), this._domRenderer.position$);
+ var mode$ = this.configuration$.pipe(operators_1.map(function (configuration) {
return configuration.mode;
- })
- .distinctUntilChanged();
- var motionless$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ }), operators_1.distinctUntilChanged());
+ var motionless$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.motionless;
- })
- .distinctUntilChanged();
- var fullPano$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ }), operators_1.distinctUntilChanged());
+ var fullPano$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.currentNode.fullPano;
- })
- .distinctUntilChanged();
- var sliderVisible$ = Observable_1.Observable
- .combineLatest(this._configuration$
- .map(function (configuration) {
+ }), operators_1.distinctUntilChanged());
+ var sliderVisible$ = rxjs_1.combineLatest(this._configuration$.pipe(operators_1.map(function (configuration) {
return configuration.sliderVisible;
- }), this._navigator.stateService.currentState$
- .map(function (frame) {
+ })), this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return !(frame.state.currentNode == null ||
frame.state.previousNode == null ||
(frame.state.currentNode.pano && !frame.state.currentNode.fullPano) ||
(frame.state.previousNode.pano && !frame.state.previousNode.fullPano) ||
(frame.state.currentNode.fullPano && !frame.state.previousNode.fullPano));
- })
- .distinctUntilChanged())
- .map(function (_a) {
+ }), operators_1.distinctUntilChanged())).pipe(operators_1.map(function (_a) {
var sliderVisible = _a[0], enabledState = _a[1];
return sliderVisible && enabledState;
- })
- .distinctUntilChanged();
- this._waitSubscription = Observable_1.Observable
- .combineLatest(mode$, motionless$, fullPano$, sliderVisible$)
- .withLatestFrom(this._navigator.stateService.state$)
+ }), operators_1.distinctUntilChanged());
+ this._waitSubscription = rxjs_1.combineLatest(mode$, motionless$, fullPano$, sliderVisible$).pipe(operators_1.withLatestFrom(this._navigator.stateService.state$))
.subscribe(function (_a) {
var _b = _a[0], mode = _b[0], motionless = _b[1], fullPano = _b[2], sliderVisible = _b[3], state = _a[1];
var interactive = sliderVisible &&
_this._navigator.stateService.wait();
}
});
- this._moveSubscription = Observable_1.Observable
- .combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$)
+ this._moveSubscription = rxjs_1.combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$)
.subscribe(function (_a) {
var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4];
if (motionless || mode === Component_1.SliderMode.Stationary || fullPano) {
_this._navigator.stateService.moveTo(position);
}
});
- this._domRenderSubscription = Observable_1.Observable
- .combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$, this._container.renderService.size$)
- .map(function (_a) {
+ this._domRenderSubscription = rxjs_1.combineLatest(position$, mode$, motionless$, fullPano$, sliderVisible$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
var position = _a[0], mode = _a[1], motionless = _a[2], fullPano = _a[3], sliderVisible = _a[4], size = _a[5];
return {
name: _this._name,
vnode: _this._domRenderer.render(position, mode, motionless, fullPano, sliderVisible),
};
- })
+ }))
.subscribe(this._container.domRenderer.render$);
this._glRendererCreator$.next(null);
- this._updateCurtainSubscription = Observable_1.Observable
- .combineLatest(position$, fullPano$, sliderVisible$, this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ this._updateCurtainSubscription = rxjs_1.combineLatest(position$, fullPano$, sliderVisible$, this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.map(function (_a) {
var position = _a[0], fullPano = _a[1], visible = _a[2], render = _a[3], transform = _a[4];
if (!fullPano) {
return visible ? position : 1;
var shiftedMax = basicMax[0] < basicMin[0] ? basicMax[0] + 1 : basicMax[0];
var basicPosition = basicMin[0] + position * (shiftedMax - basicMin[0]);
return basicPosition > 1 ? basicPosition - 1 : basicPosition;
- })
- .map(function (position) {
+ }), operators_1.map(function (position) {
return function (glRenderer) {
glRenderer.updateCurtain(position);
return glRenderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
- this._stateSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentState$, mode$)
- .map(function (_a) {
+ this._stateSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, mode$).pipe(operators_1.map(function (_a) {
var frame = _a[0], mode = _a[1];
return function (glRenderer) {
glRenderer.update(frame, mode);
return glRenderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
- this._setKeysSubscription = this._configuration$
- .filter(function (configuration) {
+ this._setKeysSubscription = this._configuration$.pipe(operators_1.filter(function (configuration) {
return configuration.keys != null;
- })
- .switchMap(function (configuration) {
- return Observable_1.Observable
- .zip(_this._catchCacheNode$(configuration.keys.background), _this._catchCacheNode$(configuration.keys.foreground))
- .map(function (nodes) {
+ }), operators_1.switchMap(function (configuration) {
+ return rxjs_1.zip(rxjs_1.zip(_this._catchCacheNode$(configuration.keys.background), _this._catchCacheNode$(configuration.keys.foreground)).pipe(operators_1.map(function (nodes) {
return { background: nodes[0], foreground: nodes[1] };
- })
- .zip(_this._navigator.stateService.currentState$.first())
- .map(function (nf) {
+ })), _this._navigator.stateService.currentState$.pipe(operators_1.first())).pipe(operators_1.map(function (nf) {
return { nodes: nf[0], state: nf[1].state };
- });
- })
+ }));
+ }))
.subscribe(function (co) {
if (co.state.currentNode != null &&
co.state.previousNode != null &&
}, function (e) {
console.error(e);
});
- var previousNode$ = this._navigator.stateService.currentState$
- .map(function (frame) {
+ var previousNode$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.previousNode;
- })
- .filter(function (node) {
+ }), operators_1.filter(function (node) {
return node != null;
- })
- .distinctUntilChanged(undefined, function (node) {
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
return node.key;
- });
- var textureProvider$ = this._navigator.stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
+ }));
+ var textureProvider$ = this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.currentNode.key;
- })
- .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
- .map(function (_a) {
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
var frame = _a[0], renderer = _a[1], size = _a[2];
var state = frame.state;
var viewportSize = Math.max(size.width, size.height);
var currentTransform = state.currentTransform;
var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._textureProviderSubscription = textureProvider$.subscribe(function () { });
- this._setTextureProviderSubscription = textureProvider$
- .map(function (provider) {
+ this._setTextureProviderSubscription = textureProvider$.pipe(operators_1.map(function (provider) {
return function (renderer) {
renderer.setTextureProvider(provider.key, provider);
return renderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
- this._setTileSizeSubscription = this._container.renderService.size$
- .switchMap(function (size) {
- return Observable_1.Observable
- .combineLatest(textureProvider$, Observable_1.Observable.of(size))
- .first();
- })
+ this._setTileSizeSubscription = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProvider$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
.subscribe(function (_a) {
var provider = _a[0], size = _a[1];
var viewportSize = Math.max(size.width, size.height);
var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
provider.setTileSize(tileSize);
});
- this._abortTextureProviderSubscription = textureProvider$
- .pairwise()
+ this._abortTextureProviderSubscription = textureProvider$.pipe(operators_1.pairwise())
.subscribe(function (pair) {
var previous = pair[0];
previous.abort();
});
- var roiTrigger$ = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
- .map(function (_a) {
+ var roiTrigger$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1];
return [
camera.camera.position.clone(),
size.height.valueOf(),
size.width.valueOf()
];
- })
- .pairwise()
- .skipWhile(function (pls) {
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
- })
- .map(function (pls) {
+ }), operators_1.map(function (pls) {
var samePosition = pls[0][0].equals(pls[1][0]);
var sameLookat = pls[0][1].equals(pls[1][1]);
var sameZoom = pls[0][2] === pls[1][2];
var sameHeight = pls[0][3] === pls[1][3];
var sameWidth = pls[0][4] === pls[1][4];
return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
- })
- .distinctUntilChanged()
- .filter(function (stalled) {
+ }), operators_1.distinctUntilChanged(), operators_1.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) {
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscription = textureProvider$.pipe(operators_1.switchMap(function (provider) {
+ return roiTrigger$.pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1], transform = _a[2];
return [
_this._roiCalculator.computeRegionOfInterest(camera, size, transform),
provider,
];
- });
- })
- .filter(function (args) {
+ }));
+ }), operators_1.filter(function (args) {
return !args[1].disposed;
- })
+ }))
.subscribe(function (args) {
var roi = args[0];
var provider = args[1];
provider.setRegionOfInterest(roi);
});
- var hasTexture$ = textureProvider$
- .switchMap(function (provider) {
+ var hasTexture$ = textureProvider$.pipe(operators_1.switchMap(function (provider) {
return provider.hasTexture$;
- })
- .startWith(false)
- .publishReplay(1)
- .refCount();
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
this._hasTextureSubscription = hasTexture$.subscribe(function () { });
- var nodeImage$ = this._navigator.stateService.currentState$
- .filter(function (frame) {
+ var nodeImage$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.currentNode;
- })
- .distinctUntilChanged(undefined, function (node) {
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
return node.key;
- })
- .debounceTime(1000)
- .withLatestFrom(hasTexture$)
- .filter(function (args) {
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexture$), operators_1.filter(function (args) {
return !args[1];
- })
- .map(function (args) {
+ }), operators_1.map(function (args) {
return args[0];
- })
- .filter(function (node) {
+ }), operators_1.filter(function (node) {
return node.pano ?
Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
- })
- .switchMap(function (node) {
+ }), operators_1.switchMap(function (node) {
var baseImageSize = node.pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
if (Math.max(node.image.width, node.image.height) > baseImageSize) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
var image$ = node
- .cacheImage$(Utils_1.Settings.maxImageSize)
- .map(function (n) {
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
return [n.image, n];
- });
- return image$
- .takeUntil(hasTexture$
- .filter(function (hasTexture) {
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexture$.pipe(operators_1.filter(function (hasTexture) {
return hasTexture;
- }))
- .catch(function (error, caught) {
+ }))), operators_1.catchError(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$)
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscription = nodeImage$.pipe(operators_1.withLatestFrom(textureProvider$))
.subscribe(function (args) {
if (args[0][1].key !== args[1].key ||
args[1].disposed) {
}
args[1].updateBackground(args[0][0]);
});
- this._updateTextureImageSubscription = nodeImage$
- .map(function (imn) {
+ this._updateTextureImageSubscription = nodeImage$.pipe(operators_1.map(function (imn) {
return function (renderer) {
renderer.updateTextureImage(imn[0], imn[1]);
return renderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
- var textureProviderPrev$ = this._navigator.stateService.currentState$
- .filter(function (frame) {
+ var textureProviderPrev$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
return !!frame.state.previousNode;
- })
- .distinctUntilChanged(undefined, function (frame) {
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.previousNode.key;
- })
- .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
- .map(function (_a) {
+ }), operators_1.withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$), operators_1.map(function (_a) {
var frame = _a[0], renderer = _a[1], size = _a[2];
var state = frame.state;
var viewportSize = Math.max(size.width, size.height);
var previousTransform = state.previousTransform;
var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
return new Tiles_1.TextureProvider(previousNode.key, previousTransform.basicWidth, previousTransform.basicHeight, tileSize, previousNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._textureProviderSubscriptionPrev = textureProviderPrev$.subscribe(function () { });
- this._setTextureProviderSubscriptionPrev = textureProviderPrev$
- .map(function (provider) {
+ this._setTextureProviderSubscriptionPrev = textureProviderPrev$.pipe(operators_1.map(function (provider) {
return function (renderer) {
renderer.setTextureProviderPrev(provider.key, provider);
return renderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
- this._setTileSizeSubscriptionPrev = this._container.renderService.size$
- .switchMap(function (size) {
- return Observable_1.Observable
- .combineLatest(textureProviderPrev$, Observable_1.Observable.of(size))
- .first();
- })
+ this._setTileSizeSubscriptionPrev = this._container.renderService.size$.pipe(operators_1.switchMap(function (size) {
+ return rxjs_1.combineLatest(textureProviderPrev$, rxjs_1.of(size)).pipe(operators_1.first());
+ }))
.subscribe(function (_a) {
var provider = _a[0], size = _a[1];
var viewportSize = Math.max(size.width, size.height);
var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
provider.setTileSize(tileSize);
});
- this._abortTextureProviderSubscriptionPrev = textureProviderPrev$
- .pairwise()
+ this._abortTextureProviderSubscriptionPrev = textureProviderPrev$.pipe(operators_1.pairwise())
.subscribe(function (pair) {
var previous = pair[0];
previous.abort();
});
- var roiTriggerPrev$ = Observable_1.Observable
- .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
- .map(function (_a) {
+ var roiTriggerPrev$ = rxjs_1.combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.pipe(operators_1.debounceTime(250))).pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1];
return [
camera.camera.position.clone(),
size.height.valueOf(),
size.width.valueOf()
];
- })
- .pairwise()
- .skipWhile(function (pls) {
+ }), operators_1.pairwise(), operators_1.skipWhile(function (pls) {
return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
- })
- .map(function (pls) {
+ }), operators_1.map(function (pls) {
var samePosition = pls[0][0].equals(pls[1][0]);
var sameLookat = pls[0][1].equals(pls[1][1]);
var sameZoom = pls[0][2] === pls[1][2];
var sameHeight = pls[0][3] === pls[1][3];
var sameWidth = pls[0][4] === pls[1][4];
return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
- })
- .distinctUntilChanged()
- .filter(function (stalled) {
+ }), operators_1.distinctUntilChanged(), operators_1.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) {
+ }), operators_1.switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.first());
+ }), operators_1.withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$));
+ this._setRegionOfInterestSubscriptionPrev = textureProviderPrev$.pipe(operators_1.switchMap(function (provider) {
+ return roiTriggerPrev$.pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1], transform = _a[2];
return [
_this._roiCalculator.computeRegionOfInterest(camera, size, transform),
provider,
];
- });
- })
- .filter(function (args) {
+ }));
+ }), operators_1.filter(function (args) {
return !args[1].disposed;
- })
- .withLatestFrom(this._navigator.stateService.currentState$)
+ }), operators_1.withLatestFrom(this._navigator.stateService.currentState$))
.subscribe(function (_a) {
var _b = _a[0], roi = _b[0], provider = _b[1], frame = _a[1];
var shiftedRoi = null;
}
provider.setRegionOfInterest(shiftedRoi);
});
- var hasTexturePrev$ = textureProviderPrev$
- .switchMap(function (provider) {
+ var hasTexturePrev$ = textureProviderPrev$.pipe(operators_1.switchMap(function (provider) {
return provider.hasTexture$;
- })
- .startWith(false)
- .publishReplay(1)
- .refCount();
+ }), operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
this._hasTextureSubscriptionPrev = hasTexturePrev$.subscribe(function () { });
- var nodeImagePrev$ = this._navigator.stateService.currentState$
- .filter(function (frame) {
+ var nodeImagePrev$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0 && !!frame.state.previousNode;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.previousNode;
- })
- .distinctUntilChanged(undefined, function (node) {
+ }), operators_1.distinctUntilChanged(undefined, function (node) {
return node.key;
- })
- .debounceTime(1000)
- .withLatestFrom(hasTexturePrev$)
- .filter(function (args) {
+ }), operators_1.debounceTime(1000), operators_1.withLatestFrom(hasTexturePrev$), operators_1.filter(function (args) {
return !args[1];
- })
- .map(function (args) {
+ }), operators_1.map(function (args) {
return args[0];
- })
- .filter(function (node) {
+ }), operators_1.filter(function (node) {
return node.pano ?
Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
- })
- .switchMap(function (node) {
+ }), operators_1.switchMap(function (node) {
var baseImageSize = node.pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
if (Math.max(node.image.width, node.image.height) > baseImageSize) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
var image$ = node
- .cacheImage$(Utils_1.Settings.maxImageSize)
- .map(function (n) {
+ .cacheImage$(Utils_1.Settings.maxImageSize).pipe(operators_1.map(function (n) {
return [n.image, n];
- });
- return image$
- .takeUntil(hasTexturePrev$
- .filter(function (hasTexture) {
+ }));
+ return image$.pipe(operators_1.takeUntil(hasTexturePrev$.pipe(operators_1.filter(function (hasTexture) {
return hasTexture;
- }))
- .catch(function (error, caught) {
+ }))), operators_1.catchError(function (error, caught) {
console.error("Failed to fetch high res image (" + node.key + ")", error);
- return Observable_1.Observable.empty();
- });
- })
- .publish()
- .refCount();
- this._updateBackgroundSubscriptionPrev = nodeImagePrev$
- .withLatestFrom(textureProviderPrev$)
+ return rxjs_1.empty();
+ }));
+ })).pipe(operators_1.publish(), operators_1.refCount());
+ this._updateBackgroundSubscriptionPrev = nodeImagePrev$.pipe(operators_1.withLatestFrom(textureProviderPrev$))
.subscribe(function (args) {
if (args[0][1].key !== args[1].key ||
args[1].disposed) {
}
args[1].updateBackground(args[0][0]);
});
- this._updateTextureImageSubscriptionPrev = nodeImagePrev$
- .map(function (imn) {
+ this._updateTextureImageSubscriptionPrev = nodeImagePrev$.pipe(operators_1.map(function (imn) {
return function (renderer) {
renderer.updateTextureImage(imn[0], imn[1]);
return renderer;
};
- })
+ }))
.subscribe(this._glRendererOperation$);
};
SliderComponent.prototype._deactivate = function () {
var _this = this;
this._waitSubscription.unsubscribe();
- this._navigator.stateService.state$
- .first()
+ this._navigator.stateService.state$.pipe(operators_1.first())
.subscribe(function (state) {
if (state !== State_1.State.Traversing) {
_this._navigator.stateService.traverse();
this._glRenderSubscription.unsubscribe();
this._domRenderSubscription.unsubscribe();
this._moveSubscription.unsubscribe();
+ this._updateCurtainSubscription.unsubscribe();
+ this._textureProviderSubscription.unsubscribe();
+ this._setTextureProviderSubscription.unsubscribe();
+ this._setTileSizeSubscription.unsubscribe();
+ this._abortTextureProviderSubscription.unsubscribe();
+ this._setRegionOfInterestSubscription.unsubscribe();
+ this._hasTextureSubscription.unsubscribe();
+ this._updateBackgroundSubscription.unsubscribe();
+ this._updateTextureImageSubscription.unsubscribe();
+ this._textureProviderSubscriptionPrev.unsubscribe();
+ this._setTextureProviderSubscriptionPrev.unsubscribe();
+ this._setTileSizeSubscriptionPrev.unsubscribe();
+ this._abortTextureProviderSubscriptionPrev.unsubscribe();
+ this._setRegionOfInterestSubscriptionPrev.unsubscribe();
+ this._hasTextureSubscriptionPrev.unsubscribe();
+ this._updateBackgroundSubscriptionPrev.unsubscribe();
+ this._updateTextureImageSubscriptionPrev.unsubscribe();
this.configure({ keys: null });
};
SliderComponent.prototype._getDefaultConfiguration = function () {
};
};
SliderComponent.prototype._catchCacheNode$ = function (key) {
- return this._navigator.graphService.cacheNode$(key)
- .catch(function (error, caught) {
+ return this._navigator.graphService.cacheNode$(key).pipe(operators_1.catchError(function (error, caught) {
console.error("Failed to cache slider node (" + key + ")", error);
- return Observable_1.Observable.empty();
- });
+ return rxjs_1.empty();
+ }));
};
SliderComponent.prototype._getBasicCorners = function (currentAspect, previousAspect) {
var offsetX;
Component_1.ComponentService.register(SliderComponent);
exports.default = SliderComponent;
-},{"../../Component":290,"../../Geo":293,"../../Render":296,"../../State":297,"../../Tiles":299,"../../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34}],351:[function(require,module,exports){
+
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"../../State":298,"../../Tiles":300,"../../Utils":301,"rxjs":43,"rxjs/operators":241}],358:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderDOMRenderer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/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._notifyModeChanged$ = new rxjs_1.Subject();
+ this._notifyPositionChanged$ = new rxjs_1.Subject();
this._stopInteractionSubscription = null;
}
Object.defineProperty(SliderDOMRenderer.prototype, "mode$", {
get: function () {
return this._notifyModeChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderDOMRenderer.prototype, "position$", {
get: function () {
return this._notifyPositionChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SliderDOMRenderer.prototype.activate = function () {
if (!!this._stopInteractionSubscription) {
return;
}
- this._stopInteractionSubscription = Observable_1.Observable
- .merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$
- .filter(function (touchEvent) {
+ this._stopInteractionSubscription = rxjs_1.merge(this._container.mouseService.documentMouseUp$, this._container.touchService.touchEnd$.pipe(operators_1.filter(function (touchEvent) {
return touchEvent.touches.length === 0;
- }))
+ })))
.subscribe(function (event) {
if (_this._interacting) {
_this._interacting = false;
var modeVisible = !(motionless || pano);
if (modeVisible) {
children.push(this._createModeButton(mode));
+ children.push(this._createModeButton2d(mode));
}
children.push(this._createPositionInput(position, modeVisible));
}
var _this = this;
var properties = {
onclick: function () {
- _this._notifyModeChanged$.next(mode === Component_1.SliderMode.Motion ?
- Component_1.SliderMode.Stationary :
- Component_1.SliderMode.Motion);
+ if (mode === Component_1.SliderMode.Motion) {
+ return;
+ }
+ _this._notifyModeChanged$.next(Component_1.SliderMode.Motion);
},
};
var className = mode === Component_1.SliderMode.Stationary ?
- "SliderModeButtonPressed" :
+ "SliderModeButtonDisabled" :
"SliderModeButton";
return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon", [])]);
};
+ SliderDOMRenderer.prototype._createModeButton2d = function (mode) {
+ var _this = this;
+ var properties = {
+ onclick: function () {
+ if (mode === Component_1.SliderMode.Stationary) {
+ return;
+ }
+ _this._notifyModeChanged$.next(Component_1.SliderMode.Stationary);
+ },
+ };
+ var className = mode === Component_1.SliderMode.Motion ?
+ "SliderModeButton2dDisabled" :
+ "SliderModeButton2d";
+ return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon2d", [])]);
+ };
SliderDOMRenderer.prototype._createPositionInput = function (position, modeVisible) {
var _this = this;
var onChange = function (e) {
}
};
var boundingRect = this._container.domContainer.getBoundingClientRect();
- var width = Math.max(215, Math.min(400, boundingRect.width - 105)) - 68 + (modeVisible ? 0 : 36);
+ var width = Math.max(215, Math.min(400, boundingRect.width - 105)) - 84 + (modeVisible ? 0 : 52);
var positionInput = vd.h("input.SliderPosition", {
max: 1000,
min: 0,
exports.SliderDOMRenderer = SliderDOMRenderer;
exports.default = SliderDOMRenderer;
-},{"../../Component":290,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],352:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],359:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderGLRenderer = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
var SliderGLRenderer = /** @class */ (function () {
get: function () {
return this._disabled;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderGLRenderer.prototype, "frameId", {
get: function () {
return this._frameId;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderGLRenderer.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SliderGLRenderer.prototype.setTextureProvider = function (key, provider) {
this._needsRender = true;
};
SliderGLRenderer.prototype.updateTexture = function (image, node) {
- var imagePlanes = node.key === this._currentKey ?
- this._scene.imagePlanes :
+ var planes = node.key === this._currentKey ?
+ this._scene.planes :
node.key === this._previousKey ?
- this._scene.imagePlanesOld :
- [];
- if (imagePlanes.length === 0) {
+ this._scene.planesOld :
+ {};
+ if (Object.keys(planes).length === 0) {
return;
}
this._needsRender = true;
- for (var _i = 0, imagePlanes_1 = imagePlanes; _i < imagePlanes_1.length; _i++) {
- var plane = imagePlanes_1[_i];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
return;
}
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
providerDisposers[key] = dispose;
};
SliderGLRenderer.prototype._updateCurtain = function () {
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var shaderMaterial = plane.material;
if (!!shaderMaterial.uniforms.curtain) {
shaderMaterial.uniforms.curtain.value = this._curtain;
}
}
if (this.disabled) {
- this._scene.setImagePlanesOld([]);
+ this._scene.setImagePlanesOld({});
}
else {
if (previousChanged || modeChanged) {
mesh = this._factory.createMesh(state.previousNode, state.previousTransform);
}
}
- this._scene.setImagePlanesOld([mesh]);
+ var previousPlanes = {};
+ previousPlanes[previousNode.key] = mesh;
+ this._scene.setImagePlanesOld(previousPlanes);
}
}
- if (currentChanged) {
+ if (currentChanged || modeChanged) {
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]);
+ var planes = {};
+ if (state.currentNode.fullPano) {
+ planes[state.currentNode.key] = this._factory.createCurtainMesh(state.currentNode, state.currentTransform);
+ }
+ else if (state.currentNode.pano && !state.currentNode.fullPano) {
+ planes[state.currentNode.key] = this._factory.createMesh(state.currentNode, state.currentTransform);
+ }
+ else {
+ if (motionless) {
+ planes[state.currentNode.key] = this._factory.createDistortedCurtainMesh(state.currentNode, state.currentTransform);
+ }
+ else {
+ planes[state.currentNode.key] = this._factory.createCurtainMesh(state.currentNode, state.currentTransform);
+ }
+ }
+ this._scene.setImagePlanes(planes);
this._updateCurtain();
}
};
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 planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var oldTexture = material.uniforms.projectorTex.value;
material.uniforms.projectorTex.value = null;
};
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 planes = this._scene.planesOld;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var oldTexture = material.uniforms.projectorTex.value;
material.uniforms.projectorTex.value = null;
exports.SliderGLRenderer = SliderGLRenderer;
exports.default = SliderGLRenderer;
-},{"../../Component":290,"../../Geo":293}],353:[function(require,module,exports){
+
+},{"../../Component":291,"../../Geo":294}],360:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CameraVisualizationMode = void 0;
+var CameraVisualizationMode;
+(function (CameraVisualizationMode) {
+ CameraVisualizationMode[CameraVisualizationMode["Default"] = 0] = "Default";
+ CameraVisualizationMode[CameraVisualizationMode["Cluster"] = 1] = "Cluster";
+ CameraVisualizationMode[CameraVisualizationMode["ConnectedComponent"] = 2] = "ConnectedComponent";
+ CameraVisualizationMode[CameraVisualizationMode["Sequence"] = 3] = "Sequence";
+})(CameraVisualizationMode = exports.CameraVisualizationMode || (exports.CameraVisualizationMode = {}));
+exports.default = CameraVisualizationMode;
+
+},{}],361:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
+Object.defineProperty(exports, "CameraVisualizationMode", { enumerable: true, get: function () { return CameraVisualizationMode_1.CameraVisualizationMode; } });
+
+},{"./CameraVisualizationMode":360}],362:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataCache = void 0;
+var geohash = require("latlon-geohash");
+var pako = require("pako");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Error_1 = require("../../Error");
+var Utils_1 = require("../../Utils");
+var SpatialDataCache = /** @class */ (function () {
+ function SpatialDataCache(graphService) {
+ this._graphService = graphService;
+ this._tiles = {};
+ this._cacheRequests = {};
+ this._clusterReconstructions = {};
+ this._clusterReconstructionTiles = {};
+ this._tileClusters = {};
+ this._cachingTiles$ = {};
+ this._cachingClusterReconstructions$ = {};
+ }
+ SpatialDataCache.prototype.cacheClusterReconstructions$ = function (hash) {
+ var _this = this;
+ if (!this.hasTile(hash)) {
+ throw new Error("Cannot cache reconstructions of a non-existing tile.");
+ }
+ if (this.hasClusterReconstructions(hash)) {
+ throw new Error("Cannot cache reconstructions that already exists.");
+ }
+ if (this.isCachingClusterReconstructions(hash)) {
+ return this._cachingClusterReconstructions$[hash];
+ }
+ var clusterKeys = this.getTile(hash)
+ .filter(function (nd) {
+ return !!nd.clusterKey;
+ })
+ .map(function (nd) {
+ return nd.clusterKey;
+ })
+ .filter(function (v, i, a) {
+ return a.indexOf(v) === i;
+ });
+ this._tileClusters[hash] = clusterKeys;
+ this._cacheRequests[hash] = [];
+ this._cachingClusterReconstructions$[hash] = rxjs_1.from(clusterKeys).pipe(operators_1.mergeMap(function (key) {
+ if (_this._hasClusterReconstruction(key)) {
+ return rxjs_1.of(_this._getClusterReconstruction(key));
+ }
+ return _this._getClusterReconstruction$(key, _this._cacheRequests[hash])
+ .pipe(operators_1.catchError(function (error) {
+ if (error instanceof Error_1.AbortMapillaryError) {
+ return rxjs_1.empty();
+ }
+ console.error(error);
+ return rxjs_1.empty();
+ }));
+ }, 6), operators_1.filter(function () {
+ return hash in _this._tileClusters;
+ }), operators_1.tap(function (reconstruction) {
+ if (!_this._hasClusterReconstruction(reconstruction.key)) {
+ _this._clusterReconstructions[reconstruction.key] = reconstruction;
+ }
+ if (!(reconstruction.key in _this._clusterReconstructionTiles)) {
+ _this._clusterReconstructionTiles[reconstruction.key] = [];
+ }
+ if (_this._clusterReconstructionTiles[reconstruction.key].indexOf(hash) === -1) {
+ _this._clusterReconstructionTiles[reconstruction.key].push(hash);
+ }
+ }), operators_1.finalize(function () {
+ if (hash in _this._cachingClusterReconstructions$) {
+ delete _this._cachingClusterReconstructions$[hash];
+ }
+ if (hash in _this._cacheRequests) {
+ delete _this._cacheRequests[hash];
+ }
+ }), operators_1.publish(), operators_1.refCount());
+ return this._cachingClusterReconstructions$[hash];
+ };
+ SpatialDataCache.prototype.cacheTile$ = function (hash) {
+ var _this = this;
+ if (hash.length !== 8) {
+ throw new Error("Hash needs to be level 8.");
+ }
+ if (this.hasTile(hash)) {
+ throw new Error("Cannot cache tile that already exists.");
+ }
+ if (this.isCachingTile(hash)) {
+ return this._cachingTiles$[hash];
+ }
+ var bounds = geohash.bounds(hash);
+ var sw = { lat: bounds.sw.lat, lon: bounds.sw.lon };
+ var ne = { lat: bounds.ne.lat, lon: bounds.ne.lon };
+ this._cachingTiles$[hash] = this._graphService.cacheBoundingBox$(sw, ne).pipe(operators_1.catchError(function (error) {
+ console.error(error);
+ return rxjs_1.empty();
+ }), operators_1.map(function (nodes) {
+ return nodes
+ .map(function (n) {
+ return _this._createNodeData(n);
+ });
+ }), operators_1.filter(function () {
+ return !(hash in _this._tiles);
+ }), operators_1.tap(function (nodeData) {
+ var _a;
+ _this._tiles[hash] = [];
+ (_a = _this._tiles[hash]).push.apply(_a, nodeData);
+ delete _this._cachingTiles$[hash];
+ }), operators_1.finalize(function () {
+ if (hash in _this._cachingTiles$) {
+ delete _this._cachingTiles$[hash];
+ }
+ }), operators_1.publish(), operators_1.refCount());
+ return this._cachingTiles$[hash];
+ };
+ SpatialDataCache.prototype.isCachingClusterReconstructions = function (hash) {
+ return hash in this._cachingClusterReconstructions$;
+ };
+ SpatialDataCache.prototype.isCachingTile = function (hash) {
+ return hash in this._cachingTiles$;
+ };
+ SpatialDataCache.prototype.hasClusterReconstructions = function (hash) {
+ if (hash in this._cachingClusterReconstructions$ ||
+ !(hash in this._tileClusters)) {
+ return false;
+ }
+ for (var _i = 0, _a = this._tileClusters[hash]; _i < _a.length; _i++) {
+ var key = _a[_i];
+ if (!(key in this._clusterReconstructions)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ SpatialDataCache.prototype.hasTile = function (hash) {
+ return !(hash in this._cachingTiles$) && hash in this._tiles;
+ };
+ SpatialDataCache.prototype.getClusterReconstructions = function (hash) {
+ var _this = this;
+ return hash in this._tileClusters ?
+ this._tileClusters[hash]
+ .map(function (key) {
+ return _this._clusterReconstructions[key];
+ })
+ .filter(function (reconstruction) {
+ return !!reconstruction;
+ }) :
+ [];
+ };
+ SpatialDataCache.prototype.getTile = function (hash) {
+ return hash in this._tiles ? this._tiles[hash] : [];
+ };
+ SpatialDataCache.prototype.uncache = function (keepHashes) {
+ for (var _i = 0, _a = Object.keys(this._cacheRequests); _i < _a.length; _i++) {
+ var hash = _a[_i];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ for (var _b = 0, _c = this._cacheRequests[hash]; _b < _c.length; _b++) {
+ var request = _c[_b];
+ request.abort();
+ }
+ delete this._cacheRequests[hash];
+ }
+ for (var _d = 0, _e = Object.keys(this._tileClusters); _d < _e.length; _d++) {
+ var hash = _e[_d];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ for (var _f = 0, _g = this._tileClusters[hash]; _f < _g.length; _f++) {
+ var key = _g[_f];
+ if (!(key in this._clusterReconstructionTiles)) {
+ continue;
+ }
+ var index = this._clusterReconstructionTiles[key].indexOf(hash);
+ if (index === -1) {
+ continue;
+ }
+ this._clusterReconstructionTiles[key].splice(index, 1);
+ if (this._clusterReconstructionTiles[key].length > 0) {
+ continue;
+ }
+ delete this._clusterReconstructionTiles[key];
+ delete this._clusterReconstructions[key];
+ }
+ delete this._tileClusters[hash];
+ }
+ for (var _h = 0, _j = Object.keys(this._tiles); _h < _j.length; _h++) {
+ var hash = _j[_h];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ delete this._tiles[hash];
+ }
+ };
+ SpatialDataCache.prototype._createNodeData = function (node) {
+ return {
+ alt: node.alt,
+ cameraProjection: node.cameraProjection,
+ clusterKey: node.clusterKey,
+ focal: node.focal,
+ gpano: node.gpano,
+ height: node.height,
+ k1: node.ck1,
+ k2: node.ck2,
+ key: node.key,
+ lat: node.latLon.lat,
+ lon: node.latLon.lon,
+ mergeCC: node.mergeCC,
+ orientation: node.orientation,
+ originalLat: node.originalLatLon.lat,
+ originalLon: node.originalLatLon.lon,
+ rotation: [node.rotation[0], node.rotation[1], node.rotation[2]],
+ scale: node.scale,
+ sequenceKey: node.sequenceKey,
+ width: node.width,
+ };
+ };
+ SpatialDataCache.prototype._getClusterReconstruction = function (key) {
+ return this._clusterReconstructions[key];
+ };
+ SpatialDataCache.prototype._getClusterReconstruction$ = function (key, requests) {
+ return rxjs_1.Observable.create(function (subscriber) {
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", Utils_1.Urls.clusterReconstruction(key), true);
+ xhr.responseType = "arraybuffer";
+ xhr.timeout = 15000;
+ xhr.onload = function () {
+ if (!xhr.response) {
+ subscriber.error(new Error("Cluster reconstruction retreival failed (" + key + ")"));
+ }
+ else {
+ var inflated = pako.inflate(xhr.response, { to: "string" });
+ var reconstructions = JSON.parse(inflated);
+ if (reconstructions.length < 1) {
+ subscriber.error(new Error("No cluster reconstruction exists (" + key + ")"));
+ }
+ var reconstruction = reconstructions[0];
+ reconstruction.key = key;
+ subscriber.next(reconstruction);
+ subscriber.complete();
+ }
+ };
+ xhr.onerror = function () {
+ subscriber.error(new Error("Failed to get cluster reconstruction (" + key + ")"));
+ };
+ xhr.ontimeout = function () {
+ subscriber.error(new Error("Cluster reconstruction request timed out (" + key + ")"));
+ };
+ xhr.onabort = function () {
+ subscriber.error(new Error_1.AbortMapillaryError("Cluster reconstruction request was aborted (" + key + ")"));
+ };
+ requests.push(xhr);
+ xhr.send(null);
+ });
+ };
+ SpatialDataCache.prototype._hasClusterReconstruction = function (key) {
+ return key in this._clusterReconstructions;
+ };
+ return SpatialDataCache;
+}());
+exports.SpatialDataCache = SpatialDataCache;
+exports.default = SpatialDataCache;
+
+},{"../../Error":293,"../../Utils":301,"latlon-geohash":21,"pako":23,"rxjs":43,"rxjs/operators":241}],363:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataComponent = void 0;
+var geohash = require("latlon-geohash");
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+var Render_1 = require("../../Render");
+var PlayService_1 = require("../../viewer/PlayService");
+var State_1 = require("../../state/State");
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
+var SpatialDataComponent = /** @class */ (function (_super) {
+ __extends(SpatialDataComponent, _super);
+ function SpatialDataComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._cache = new Component_1.SpatialDataCache(navigator.graphService);
+ _this._scene = new Component_1.SpatialDataScene(_this._getDefaultConfiguration());
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._geoCoords = new Geo_1.GeoCoords();
+ return _this;
+ }
+ SpatialDataComponent.prototype._activate = function () {
+ var _this = this;
+ this._earthControlsSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.earthControls;
+ }), operators_1.distinctUntilChanged(), operators_1.withLatestFrom(this._navigator.stateService.state$))
+ .subscribe(function (_a) {
+ var earth = _a[0], state = _a[1];
+ if (earth && state !== State_1.default.Earth) {
+ _this._navigator.stateService.earth();
+ }
+ else if (!earth && state === State_1.default.Earth) {
+ _this._navigator.stateService.traverse();
+ }
+ });
+ var direction$ = this._container.renderService.bearing$.pipe(operators_1.map(function (bearing) {
+ var direction = "";
+ if (bearing > 292.5 || bearing <= 67.5) {
+ direction += "n";
+ }
+ if (bearing > 112.5 && bearing <= 247.5) {
+ direction += "s";
+ }
+ if (bearing > 22.5 && bearing <= 157.5) {
+ direction += "e";
+ }
+ if (bearing > 202.5 && bearing <= 337.5) {
+ direction += "w";
+ }
+ return direction;
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ var hash$ = this._navigator.stateService.reference$.pipe(operators_1.tap(function () {
+ _this._scene.uncache();
+ }), operators_1.switchMap(function () {
+ return _this._navigator.stateService.currentNode$.pipe(operators_1.map(function (node) {
+ return geohash.encode(node.latLon.lat, node.latLon.lon, 8);
+ }), operators_1.distinctUntilChanged());
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequencePlay$ = rxjs_1.combineLatest(this._navigator.playService.playing$, this._navigator.playService.speed$).pipe(operators_1.map(function (_a) {
+ var playing = _a[0], speed = _a[1];
+ return playing && speed > PlayService_1.default.sequenceSpeed;
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ var hashes$ = rxjs_1.combineLatest(this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
+ return state === State_1.default.Earth;
+ }), operators_1.distinctUntilChanged()), hash$, sequencePlay$, direction$).pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var e1 = _a[0], h1 = _a[1], s1 = _a[2], d1 = _a[3];
+ var e2 = _b[0], h2 = _b[1], s2 = _b[2], d2 = _b[3];
+ if (e1 !== e2) {
+ return false;
+ }
+ if (e1) {
+ return h1 === h2 && s1 === s2;
+ }
+ return h1 === h2 && s1 === s2 && d1 === d2;
+ }), operators_1.concatMap(function (_a) {
+ var earth = _a[0], hash = _a[1], sequencePlay = _a[2], direction = _a[3];
+ if (earth) {
+ return sequencePlay ?
+ rxjs_1.of([hash]) :
+ rxjs_1.of(_this._adjacentComponent(hash, 4));
+ }
+ return sequencePlay ?
+ rxjs_1.of([hash, geohash.neighbours(hash)[direction]]) :
+ rxjs_1.of(_this._computeTiles(hash, direction));
+ }), operators_1.publish(), operators_1.refCount());
+ var tile$ = hashes$.pipe(operators_1.switchMap(function (hashes) {
+ return rxjs_1.from(hashes).pipe(operators_1.mergeMap(function (h) {
+ var t$ = _this._cache.hasTile(h) ?
+ rxjs_1.of(_this._cache.getTile(h)) :
+ _this._cache.cacheTile$(h);
+ return rxjs_1.combineLatest(rxjs_1.of(h), t$);
+ }, 6));
+ }), operators_1.publish(), operators_1.refCount());
+ this._addTileSubscription = tile$.pipe(operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var hash = _a[0][0], reference = _a[1];
+ if (_this._scene.hasTile(hash)) {
+ return;
+ }
+ _this._scene.addTile(_this._computeTileBBox(hash, reference), hash);
+ });
+ this._addNodeSubscription = tile$.pipe(operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var _b = _a[0], hash = _b[0], datas = _b[1], reference = _a[1];
+ for (var _i = 0, datas_1 = datas; _i < datas_1.length; _i++) {
+ var data = datas_1[_i];
+ if (_this._scene.hasNode(data.key, hash)) {
+ continue;
+ }
+ _this._scene.addNode(data, _this._createTransform(data, reference), _this._computeOriginalPosition(data, reference), hash);
+ }
+ });
+ this._addReconstructionSubscription = tile$.pipe(operators_1.concatMap(function (_a) {
+ var hash = _a[0];
+ var reconstructions$;
+ if (_this._cache.hasClusterReconstructions(hash)) {
+ reconstructions$ = rxjs_1.from(_this._cache.getClusterReconstructions(hash));
+ }
+ else if (_this._cache.isCachingClusterReconstructions(hash)) {
+ reconstructions$ = _this._cache.cacheClusterReconstructions$(hash).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
+ return rxjs_1.from(_this._cache.getClusterReconstructions(hash));
+ }));
+ }
+ else if (_this._cache.hasTile(hash)) {
+ reconstructions$ = _this._cache.cacheClusterReconstructions$(hash);
+ }
+ else {
+ reconstructions$ = rxjs_1.empty();
+ }
+ return rxjs_1.combineLatest(rxjs_1.of(hash), reconstructions$);
+ }), operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var _b = _a[0], hash = _b[0], reconstruction = _b[1], reference = _a[1];
+ if (_this._scene.hasClusterReconstruction(reconstruction.key, hash)) {
+ return;
+ }
+ _this._scene.addClusterReconstruction(reconstruction, _this._computeTranslation(reconstruction, reference), hash);
+ });
+ this._cameraVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.camerasVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setCameraVisibility(visible);
+ });
+ this._pointVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.pointsVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setPointVisibility(visible);
+ });
+ this._positionVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.positionsVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setPositionVisibility(visible);
+ });
+ this._tileVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.tilesVisible;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (visible) {
+ _this._scene.setTileVisibility(visible);
+ });
+ this._ccToModeSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.connectedComponents === true ?
+ CameraVisualizationMode_1.default.ConnectedComponent :
+ CameraVisualizationMode_1.default.Default;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (mode) {
+ _this.configure({ cameraVisualizationMode: mode });
+ });
+ this._cameraVisualizationModeSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.cameraVisualizationMode;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (mode) {
+ _this._scene.setCameraVisualizationMode(mode);
+ });
+ this._uncacheSubscription = hash$
+ .subscribe(function (hash) {
+ var keepHashes = _this._adjacentComponent(hash, 4);
+ _this._scene.uncache(keepHashes);
+ _this._cache.uncache(keepHashes);
+ });
+ this._moveSubscription = this._navigator.playService.playing$.pipe(operators_1.switchMap(function (playing) {
+ return playing ?
+ rxjs_1.empty() :
+ _this._container.mouseService.dblClick$;
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$), operators_1.switchMap(function (_a) {
+ var event = _a[0], render = _a[1];
+ var element = _this._container.element;
+ var _b = _this._viewportCoords.canvasPosition(event, element), canvasX = _b[0], canvasY = _b[1];
+ var viewport = _this._viewportCoords.canvasToViewport(canvasX, canvasY, element);
+ var key = _this._scene.intersectObjects(viewport, render.perspective);
+ return !!key ?
+ _this._navigator.moveToKey$(key).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }))
+ .subscribe();
+ this._renderSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ var scene = _this._scene;
+ return {
+ name: _this._name,
+ render: {
+ frameId: frame.id,
+ needsRender: scene.needsRender,
+ render: scene.render.bind(scene),
+ stage: Render_1.GLRenderStage.Foreground,
+ },
+ };
+ }))
+ .subscribe(this._container.glRenderer.render$);
+ };
+ SpatialDataComponent.prototype._deactivate = function () {
+ var _this = this;
+ this._cache.uncache();
+ this._scene.uncache();
+ this._addNodeSubscription.unsubscribe();
+ this._addReconstructionSubscription.unsubscribe();
+ this._addTileSubscription.unsubscribe();
+ this._cameraVisibilitySubscription.unsubscribe();
+ this._earthControlsSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._pointVisibilitySubscription.unsubscribe();
+ this._positionVisibilitySubscription.unsubscribe();
+ this._renderSubscription.unsubscribe();
+ this._tileVisibilitySubscription.unsubscribe();
+ this._uncacheSubscription.unsubscribe();
+ this._cameraVisualizationModeSubscription.unsubscribe();
+ this._ccToModeSubscription.unsubscribe();
+ this._navigator.stateService.state$.pipe(operators_1.first())
+ .subscribe(function (state) {
+ if (state === State_1.default.Earth) {
+ _this._navigator.stateService.traverse();
+ }
+ });
+ };
+ SpatialDataComponent.prototype._getDefaultConfiguration = function () {
+ return {
+ cameraVisualizationMode: CameraVisualizationMode_1.default.Default,
+ camerasVisible: false,
+ connectedComponents: false,
+ pointsVisible: true,
+ positionsVisible: false,
+ tilesVisible: false,
+ };
+ };
+ SpatialDataComponent.prototype._adjacentComponent = function (hash, depth) {
+ var hashSet = new Set();
+ hashSet.add(hash);
+ this._adjacentComponentRecursive(hashSet, [hash], 0, depth);
+ return this._setToArray(hashSet);
+ };
+ SpatialDataComponent.prototype._adjacentComponentRecursive = function (hashSet, currentHashes, currentDepth, maxDepth) {
+ if (currentDepth === maxDepth) {
+ return;
+ }
+ var neighbours = [];
+ for (var _i = 0, currentHashes_1 = currentHashes; _i < currentHashes_1.length; _i++) {
+ var hash = currentHashes_1[_i];
+ var hashNeighbours = geohash.neighbours(hash);
+ for (var direction in hashNeighbours) {
+ if (!hashNeighbours.hasOwnProperty(direction)) {
+ continue;
+ }
+ neighbours.push(hashNeighbours[direction]);
+ }
+ }
+ var newHashes = [];
+ for (var _a = 0, neighbours_1 = neighbours; _a < neighbours_1.length; _a++) {
+ var neighbour = neighbours_1[_a];
+ if (!hashSet.has(neighbour)) {
+ hashSet.add(neighbour);
+ newHashes.push(neighbour);
+ }
+ }
+ this._adjacentComponentRecursive(hashSet, newHashes, currentDepth + 1, maxDepth);
+ };
+ SpatialDataComponent.prototype._computeOriginalPosition = function (data, reference) {
+ return this._geoCoords.geodeticToEnu(data.originalLat, data.originalLon, data.alt, reference.lat, reference.lon, reference.alt);
+ };
+ SpatialDataComponent.prototype._computeTileBBox = function (hash, reference) {
+ var bounds = geohash.bounds(hash);
+ var sw = this._geoCoords.geodeticToEnu(bounds.sw.lat, bounds.sw.lon, 0, reference.lat, reference.lon, reference.alt);
+ var ne = this._geoCoords.geodeticToEnu(bounds.ne.lat, bounds.ne.lon, 0, reference.lat, reference.lon, reference.alt);
+ return [sw, ne];
+ };
+ SpatialDataComponent.prototype._createTransform = function (data, reference) {
+ var translation = Geo_1.Geo.computeTranslation({ alt: data.alt, lat: data.lat, lon: data.lon }, data.rotation, reference);
+ var transform = new Geo_1.Transform(data.orientation, data.width, data.height, data.focal, data.scale, data.gpano, data.rotation, translation, undefined, undefined, data.k1, data.k2, data.cameraProjection);
+ return transform;
+ };
+ SpatialDataComponent.prototype._computeTiles = function (hash, direction) {
+ var hashSet = new Set();
+ var directions = ["n", "ne", "e", "se", "s", "sw", "w", "nw"];
+ this._computeTilesRecursive(hashSet, hash, direction, directions, 0, 2);
+ return this._setToArray(hashSet);
+ };
+ SpatialDataComponent.prototype._computeTilesRecursive = function (hashSet, currentHash, direction, directions, currentDepth, maxDepth) {
+ hashSet.add(currentHash);
+ if (currentDepth === maxDepth) {
+ return;
+ }
+ var neighbours = geohash.neighbours(currentHash);
+ var directionIndex = directions.indexOf(direction);
+ var length = directions.length;
+ var directionNeighbours = [
+ neighbours[directions[this._modulo((directionIndex - 1), length)]],
+ neighbours[direction],
+ neighbours[directions[this._modulo((directionIndex + 1), length)]],
+ ];
+ for (var _i = 0, directionNeighbours_1 = directionNeighbours; _i < directionNeighbours_1.length; _i++) {
+ var directionNeighbour = directionNeighbours_1[_i];
+ this._computeTilesRecursive(hashSet, directionNeighbour, direction, directions, currentDepth + 1, maxDepth);
+ }
+ };
+ SpatialDataComponent.prototype._computeTranslation = function (reconstruction, reference) {
+ return this._geoCoords.geodeticToEnu(reconstruction.reference_lla.latitude, reconstruction.reference_lla.longitude, reconstruction.reference_lla.altitude, reference.lat, reference.lon, reference.alt);
+ };
+ SpatialDataComponent.prototype._modulo = function (a, n) {
+ return ((a % n) + n) % n;
+ };
+ SpatialDataComponent.prototype._setToArray = function (s) {
+ var a = [];
+ s.forEach(function (value) {
+ a.push(value);
+ });
+ return a;
+ };
+ SpatialDataComponent.componentName = "spatialData";
+ return SpatialDataComponent;
+}(Component_1.Component));
+exports.SpatialDataComponent = SpatialDataComponent;
+Component_1.ComponentService.register(SpatialDataComponent);
+exports.default = SpatialDataComponent;
+
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"../../state/State":449,"../../viewer/PlayService":481,"./CameraVisualizationMode":360,"latlon-geohash":21,"rxjs":43,"rxjs/operators":241}],364:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataScene = void 0;
+var THREE = require("three");
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
+var SpatialDataScene = /** @class */ (function () {
+ function SpatialDataScene(configuration, scene, raycaster) {
+ this._scene = !!scene ? scene : new THREE.Scene();
+ this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster(undefined, undefined, 0.8);
+ this._cameraColors = {};
+ this._needsRender = false;
+ this._interactiveObjects = [];
+ this._nodes = {};
+ this._tiles = {};
+ this._tileClusterReconstructions = {};
+ this._clusterReconstructions = {};
+ this._cameraVisualizationMode = !!configuration.cameraVisualizationMode ?
+ configuration.cameraVisualizationMode :
+ CameraVisualizationMode_1.default.Default;
+ if (this._cameraVisualizationMode === CameraVisualizationMode_1.default.Default &&
+ configuration.connectedComponents === true) {
+ this._cameraVisualizationMode = CameraVisualizationMode_1.default.ConnectedComponent;
+ }
+ this._camerasVisible = configuration.camerasVisible;
+ this._pointsVisible = configuration.pointsVisible;
+ this._positionsVisible = configuration.positionsVisible;
+ this._tilesVisible = configuration.tilesVisible;
+ }
+ Object.defineProperty(SpatialDataScene.prototype, "needsRender", {
+ get: function () {
+ return this._needsRender;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ SpatialDataScene.prototype.addClusterReconstruction = function (reconstruction, translation, hash) {
+ if (this.hasClusterReconstruction(reconstruction.key, hash)) {
+ return;
+ }
+ var key = reconstruction.key;
+ if (!(key in this._clusterReconstructions)) {
+ this._clusterReconstructions[key] = {
+ points: new THREE.Object3D(),
+ tiles: [],
+ };
+ this._clusterReconstructions[key].points.visible = this._pointsVisible;
+ this._clusterReconstructions[key].points.add(this._createClusterPoints(reconstruction, translation));
+ this._scene.add(this._clusterReconstructions[key].points);
+ }
+ if (this._clusterReconstructions[key].tiles.indexOf(hash) === -1) {
+ this._clusterReconstructions[key].tiles.push(hash);
+ }
+ if (!(hash in this._tileClusterReconstructions)) {
+ this._tileClusterReconstructions[hash] = {
+ keys: [],
+ };
+ }
+ if (this._tileClusterReconstructions[hash].keys.indexOf(key) === -1) {
+ this._tileClusterReconstructions[hash].keys.push(key);
+ }
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.addNode = function (data, transform, originalPosition, hash) {
+ var key = data.key;
+ var clusterKey = data.clusterKey;
+ var sequenceKey = data.sequenceKey;
+ var connectedComponent = !!data.mergeCC ? data.mergeCC.toString() : "";
+ if (this.hasNode(key, hash)) {
+ return;
+ }
+ if (!(hash in this._nodes)) {
+ this._nodes[hash] = {
+ cameraKeys: {},
+ cameras: new THREE.Object3D(),
+ clusters: {},
+ connectedComponents: {},
+ keys: [],
+ positions: new THREE.Object3D(),
+ sequences: {},
+ };
+ this._nodes[hash].cameras.visible = this._camerasVisible;
+ this._nodes[hash].positions.visible = this._positionsVisible;
+ this._scene.add(this._nodes[hash].cameras, this._nodes[hash].positions);
+ }
+ if (!(connectedComponent in this._nodes[hash].connectedComponents)) {
+ this._nodes[hash].connectedComponents[connectedComponent] = [];
+ }
+ if (!(clusterKey in this._nodes[hash].clusters)) {
+ this._nodes[hash].clusters[clusterKey] = [];
+ }
+ if (!(sequenceKey in this._nodes[hash].sequences)) {
+ this._nodes[hash].sequences[sequenceKey] = [];
+ }
+ var camera = this._createCamera(transform);
+ this._nodes[hash].cameras.add(camera);
+ for (var _i = 0, _a = camera.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ this._nodes[hash].cameraKeys[child.uuid] = key;
+ this._interactiveObjects.push(child);
+ }
+ this._nodes[hash].connectedComponents[connectedComponent].push(camera);
+ this._nodes[hash].clusters[clusterKey].push(camera);
+ this._nodes[hash].sequences[sequenceKey].push(camera);
+ var id = this._getId(clusterKey, connectedComponent, sequenceKey, this._cameraVisualizationMode);
+ var color = this._getColor(id, this._cameraVisualizationMode);
+ this._setCameraColor(color, camera);
+ this._nodes[hash].positions.add(this._createPosition(transform, originalPosition));
+ this._nodes[hash].keys.push(key);
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.addTile = function (tileBBox, hash) {
+ if (this.hasTile(hash)) {
+ return;
+ }
+ var sw = tileBBox[0];
+ var ne = tileBBox[1];
+ var geometry = new THREE.Geometry();
+ geometry.vertices.push(new THREE.Vector3().fromArray(sw), new THREE.Vector3(sw[0], ne[1], (sw[2] + ne[2]) / 2), new THREE.Vector3().fromArray(ne), new THREE.Vector3(ne[0], sw[1], (sw[2] + ne[2]) / 2), new THREE.Vector3().fromArray(sw));
+ var tile = new THREE.Line(geometry, new THREE.LineBasicMaterial());
+ this._tiles[hash] = new THREE.Object3D();
+ this._tiles[hash].visible = this._tilesVisible;
+ this._tiles[hash].add(tile);
+ this._scene.add(this._tiles[hash]);
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.uncache = function (keepHashes) {
+ for (var _i = 0, _a = Object.keys(this._tileClusterReconstructions); _i < _a.length; _i++) {
+ var hash = _a[_i];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ this._disposeReconstruction(hash);
+ }
+ for (var _b = 0, _c = Object.keys(this._nodes); _b < _c.length; _b++) {
+ var hash = _c[_b];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ this._disposeNodes(hash);
+ }
+ for (var _d = 0, _e = Object.keys(this._tiles); _d < _e.length; _d++) {
+ var hash = _e[_d];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
+ this._disposeTile(hash);
+ }
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.hasClusterReconstruction = function (key, hash) {
+ return key in this._clusterReconstructions &&
+ this._clusterReconstructions[key].tiles.indexOf(hash) !== -1;
+ };
+ SpatialDataScene.prototype.hasTile = function (hash) {
+ return hash in this._tiles;
+ };
+ SpatialDataScene.prototype.hasNode = function (key, hash) {
+ return hash in this._nodes && this._nodes[hash].keys.indexOf(key) !== -1;
+ };
+ SpatialDataScene.prototype.intersectObjects = function (_a, camera) {
+ var viewportX = _a[0], viewportY = _a[1];
+ if (!this._camerasVisible) {
+ return null;
+ }
+ this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
+ var intersects = this._raycaster.intersectObjects(this._interactiveObjects);
+ for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
+ var intersect = intersects_1[_i];
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
+ continue;
+ }
+ if (intersect.object.uuid in this._nodes[hash].cameraKeys) {
+ return this._nodes[hash].cameraKeys[intersect.object.uuid];
+ }
+ }
+ }
+ return null;
+ };
+ SpatialDataScene.prototype.setCameraVisibility = function (visible) {
+ if (visible === this._camerasVisible) {
+ return;
+ }
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._nodes[hash].cameras.visible = visible;
+ }
+ this._camerasVisible = visible;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.setPointVisibility = function (visible) {
+ if (visible === this._pointsVisible) {
+ return;
+ }
+ for (var key in this._clusterReconstructions) {
+ if (!this._clusterReconstructions.hasOwnProperty(key)) {
+ continue;
+ }
+ this._clusterReconstructions[key].points.visible = visible;
+ }
+ this._pointsVisible = visible;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.setPositionVisibility = function (visible) {
+ if (visible === this._positionsVisible) {
+ return;
+ }
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._nodes[hash].positions.visible = visible;
+ }
+ this._positionsVisible = visible;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.setTileVisibility = function (visible) {
+ if (visible === this._tilesVisible) {
+ return;
+ }
+ for (var hash in this._tiles) {
+ if (!this._tiles.hasOwnProperty(hash)) {
+ continue;
+ }
+ this._tiles[hash].visible = visible;
+ }
+ this._tilesVisible = visible;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.setCameraVisualizationMode = function (mode) {
+ if (mode === this._cameraVisualizationMode) {
+ return;
+ }
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
+ continue;
+ }
+ var cameras = undefined;
+ if (mode === CameraVisualizationMode_1.default.Cluster) {
+ cameras = this._nodes[hash].clusters;
+ }
+ else if (mode === CameraVisualizationMode_1.default.ConnectedComponent) {
+ cameras = this._nodes[hash].connectedComponents;
+ }
+ else if (mode === CameraVisualizationMode_1.default.Sequence) {
+ cameras = this._nodes[hash].sequences;
+ }
+ else {
+ for (var _i = 0, _a = this._nodes[hash].cameras.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ var color = this._getColor("", mode);
+ this._setCameraColor(color, child);
+ }
+ continue;
+ }
+ for (var id in cameras) {
+ if (!cameras.hasOwnProperty(id)) {
+ continue;
+ }
+ var color = this._getColor(id, mode);
+ for (var _b = 0, _c = cameras[id]; _b < _c.length; _b++) {
+ var camera = _c[_b];
+ this._setCameraColor(color, camera);
+ }
+ }
+ }
+ this._cameraVisualizationMode = mode;
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.render = function (perspectiveCamera, renderer) {
+ renderer.render(this._scene, perspectiveCamera);
+ this._needsRender = false;
+ };
+ SpatialDataScene.prototype._arrayToFloatArray = function (a, columns) {
+ var n = a.length;
+ var f = new Float32Array(n * columns);
+ for (var i = 0; i < n; i++) {
+ var item = a[i];
+ var index = 3 * i;
+ f[index + 0] = item[0];
+ f[index + 1] = item[1];
+ f[index + 2] = item[2];
+ }
+ return f;
+ };
+ SpatialDataScene.prototype._createAxis = function (transform) {
+ var north = transform.unprojectBasic([0.5, 0], 0.22);
+ var south = transform.unprojectBasic([0.5, 1], 0.16);
+ var axis = new THREE.BufferGeometry();
+ axis.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray([north, south], 3), 3));
+ return new THREE.Line(axis, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createCamera = function (transform) {
+ return !!transform.gpano ?
+ this._createPanoCamera(transform) :
+ this._createPrespectiveCamera(transform);
+ };
+ SpatialDataScene.prototype._createDiagonals = function (transform, depth) {
+ var origin = transform.unprojectBasic([0, 0], 0, true);
+ var topLeft = transform.unprojectBasic([0, 0], depth, true);
+ var topRight = transform.unprojectBasic([1, 0], depth, true);
+ var bottomRight = transform.unprojectBasic([1, 1], depth, true);
+ var bottomLeft = transform.unprojectBasic([0, 1], depth, true);
+ var vertices = [
+ origin, topLeft,
+ origin, topRight,
+ origin, bottomRight,
+ origin, bottomLeft,
+ ];
+ var diagonals = new THREE.BufferGeometry();
+ diagonals.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ return new THREE.LineSegments(diagonals, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createFrame = function (transform, depth) {
+ var vertices2d = [];
+ vertices2d.push.apply(vertices2d, this._subsample([0, 1], [0, 0], 20));
+ vertices2d.push.apply(vertices2d, this._subsample([0, 0], [1, 0], 20));
+ vertices2d.push.apply(vertices2d, this._subsample([1, 0], [1, 1], 20));
+ var vertices3d = vertices2d
+ .map(function (basic) {
+ return transform.unprojectBasic(basic, depth, true);
+ });
+ var frame = new THREE.BufferGeometry();
+ frame.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices3d, 3), 3));
+ return new THREE.Line(frame, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createLatitude = function (basicY, numVertices, transform) {
+ var positions = new Float32Array((numVertices + 1) * 3);
+ for (var i = 0; i <= numVertices; i++) {
+ var position = transform.unprojectBasic([i / numVertices, basicY], 0.16);
+ var index = 3 * i;
+ positions[index + 0] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ var latitude = new THREE.BufferGeometry();
+ latitude.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ return new THREE.Line(latitude, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createLongitude = function (basicX, numVertices, transform) {
+ var positions = new Float32Array((numVertices + 1) * 3);
+ for (var i = 0; i <= numVertices; i++) {
+ var position = transform.unprojectBasic([basicX, i / numVertices], 0.16);
+ var index = 3 * i;
+ positions[index + 0] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ var latitude = new THREE.BufferGeometry();
+ latitude.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ return new THREE.Line(latitude, new THREE.LineBasicMaterial());
+ };
+ SpatialDataScene.prototype._createPanoCamera = function (transform) {
+ var camera = new THREE.Object3D();
+ camera.children.push(this._createAxis(transform));
+ camera.children.push(this._createLatitude(0.5, 10, transform));
+ camera.children.push(this._createLongitude(0, 6, transform));
+ camera.children.push(this._createLongitude(0.25, 6, transform));
+ camera.children.push(this._createLongitude(0.5, 6, transform));
+ camera.children.push(this._createLongitude(0.75, 6, transform));
+ return camera;
+ };
+ SpatialDataScene.prototype._createClusterPoints = function (reconstruction, translation) {
+ var points = Object
+ .keys(reconstruction.points)
+ .map(function (key) {
+ return reconstruction.points[key];
+ });
+ var numPoints = points.length;
+ var positions = new Float32Array(numPoints * 3);
+ var colors = new Float32Array(numPoints * 3);
+ for (var i = 0; i < numPoints; i++) {
+ var index = 3 * i;
+ var coords = points[i].coordinates;
+ var point = new THREE.Vector3(coords[0], coords[1], coords[2])
+ .add(new THREE.Vector3().fromArray(translation));
+ positions[index + 0] = point.x;
+ positions[index + 1] = point.y;
+ positions[index + 2] = point.z;
+ var color = points[i].color;
+ colors[index + 0] = color[0] / 255.0;
+ colors[index + 1] = color[1] / 255.0;
+ colors[index + 2] = color[2] / 255.0;
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("color", new THREE.BufferAttribute(colors, 3));
+ var material = new THREE.PointsMaterial({
+ size: 0.1,
+ vertexColors: true,
+ });
+ return new THREE.Points(geometry, material);
+ };
+ SpatialDataScene.prototype._createPosition = function (transform, originalPosition) {
+ var computedPosition = transform.unprojectBasic([0, 0], 0);
+ var vertices = [originalPosition, computedPosition];
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ return new THREE.Line(geometry, new THREE.LineBasicMaterial({ color: new THREE.Color(1, 0, 0) }));
+ };
+ SpatialDataScene.prototype._createPrespectiveCamera = function (transform) {
+ var depth = 0.2;
+ var camera = new THREE.Object3D();
+ camera.children.push(this._createDiagonals(transform, depth));
+ camera.children.push(this._createFrame(transform, depth));
+ return camera;
+ };
+ SpatialDataScene.prototype._disposeCameras = function (hash) {
+ var tileCameras = this._nodes[hash].cameras;
+ for (var _i = 0, _a = tileCameras.children.slice(); _i < _a.length; _i++) {
+ var camera = _a[_i];
+ for (var _b = 0, _c = camera.children; _b < _c.length; _b++) {
+ var child = _c[_b];
+ child.geometry.dispose();
+ child.material.dispose();
+ var index = this._interactiveObjects.indexOf(child);
+ if (index !== -1) {
+ this._interactiveObjects.splice(index, 1);
+ }
+ else {
+ console.warn("Object does not exist (" + child.id + ") for " + hash);
+ }
+ }
+ tileCameras.remove(camera);
+ }
+ this._scene.remove(tileCameras);
+ };
+ SpatialDataScene.prototype._disposePoints = function (hash) {
+ for (var _i = 0, _a = this._tileClusterReconstructions[hash].keys; _i < _a.length; _i++) {
+ var key = _a[_i];
+ if (!(key in this._clusterReconstructions)) {
+ continue;
+ }
+ var index = this._clusterReconstructions[key].tiles.indexOf(hash);
+ if (index === -1) {
+ continue;
+ }
+ this._clusterReconstructions[key].tiles.splice(index, 1);
+ if (this._clusterReconstructions[key].tiles.length > 0) {
+ continue;
+ }
+ for (var _b = 0, _c = this._clusterReconstructions[key].points.children.slice(); _b < _c.length; _b++) {
+ var points = _c[_b];
+ points.geometry.dispose();
+ points.material.dispose();
+ }
+ this._scene.remove(this._clusterReconstructions[key].points);
+ delete this._clusterReconstructions[key];
+ }
+ };
+ SpatialDataScene.prototype._disposePositions = function (hash) {
+ var tilePositions = this._nodes[hash].positions;
+ for (var _i = 0, _a = tilePositions.children.slice(); _i < _a.length; _i++) {
+ var position = _a[_i];
+ position.geometry.dispose();
+ position.material.dispose();
+ tilePositions.remove(position);
+ }
+ this._scene.remove(tilePositions);
+ };
+ SpatialDataScene.prototype._disposeNodes = function (hash) {
+ this._disposeCameras(hash);
+ this._disposePositions(hash);
+ delete this._nodes[hash];
+ };
+ SpatialDataScene.prototype._disposeReconstruction = function (hash) {
+ this._disposePoints(hash);
+ delete this._tileClusterReconstructions[hash];
+ };
+ SpatialDataScene.prototype._disposeTile = function (hash) {
+ var tile = this._tiles[hash];
+ for (var _i = 0, _a = tile.children.slice(); _i < _a.length; _i++) {
+ var line = _a[_i];
+ line.geometry.dispose();
+ line.material.dispose();
+ tile.remove(line);
+ }
+ this._scene.remove(tile);
+ delete this._tiles[hash];
+ };
+ SpatialDataScene.prototype._getColor = function (id, mode) {
+ return mode !== CameraVisualizationMode_1.default.Default && id.length > 0 ?
+ this._getCameraColor(id) :
+ "#FFFFFF";
+ };
+ SpatialDataScene.prototype._getCameraColor = function (id) {
+ if (!(id in this._cameraColors)) {
+ this._cameraColors[id] = this._randomColor();
+ }
+ return this._cameraColors[id];
+ };
+ SpatialDataScene.prototype._getId = function (clusterKey, connectedComponent, sequenceKey, mode) {
+ switch (mode) {
+ case CameraVisualizationMode_1.default.Cluster:
+ return clusterKey;
+ case CameraVisualizationMode_1.default.ConnectedComponent:
+ return connectedComponent;
+ case CameraVisualizationMode_1.default.Sequence:
+ return sequenceKey;
+ default:
+ return "";
+ }
+ };
+ SpatialDataScene.prototype._interpolate = function (a, b, alpha) {
+ return a + alpha * (b - a);
+ };
+ SpatialDataScene.prototype._randomColor = function () {
+ return "hsl(" + Math.floor(360 * Math.random()) + ", 100%, 65%)";
+ };
+ SpatialDataScene.prototype._setCameraColor = function (color, camera) {
+ for (var _i = 0, _a = camera.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ child.material.color = new THREE.Color(color);
+ }
+ };
+ SpatialDataScene.prototype._subsample = function (p1, p2, subsamples) {
+ if (subsamples < 1) {
+ return [p1, p2];
+ }
+ var samples = [];
+ for (var i = 0; i <= subsamples + 1; i++) {
+ var p = [];
+ for (var j = 0; j < 3; j++) {
+ p.push(this._interpolate(p1[j], p2[j], i / (subsamples + 1)));
+ }
+ samples.push(p);
+ }
+ return samples;
+ };
+ return SpatialDataScene;
+}());
+exports.SpatialDataScene = SpatialDataScene;
+exports.default = SpatialDataScene;
+
+},{"./CameraVisualizationMode":360,"three":242}],365:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],366:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GeometryTagError_1 = require("./error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+Object.defineProperty(exports, "GeometryTagError", { enumerable: true, get: function () { return GeometryTagError_1.GeometryTagError; } });
var PointGeometry_1 = require("./geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
+Object.defineProperty(exports, "PointGeometry", { enumerable: true, get: function () { return PointGeometry_1.PointGeometry; } });
+var PointsGeometry_1 = require("./geometry/PointsGeometry");
+Object.defineProperty(exports, "PointsGeometry", { enumerable: true, get: function () { return PointsGeometry_1.PointsGeometry; } });
var RectGeometry_1 = require("./geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
+Object.defineProperty(exports, "RectGeometry", { enumerable: true, get: function () { return RectGeometry_1.RectGeometry; } });
var PolygonGeometry_1 = require("./geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+Object.defineProperty(exports, "PolygonGeometry", { enumerable: true, get: function () { return PolygonGeometry_1.PolygonGeometry; } });
var OutlineTag_1 = require("./tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
+Object.defineProperty(exports, "OutlineTag", { enumerable: true, get: function () { return OutlineTag_1.OutlineTag; } });
+var ExtremePointTag_1 = require("./tag/ExtremePointTag");
+Object.defineProperty(exports, "ExtremePointTag", { enumerable: true, get: function () { return ExtremePointTag_1.ExtremePointTag; } });
var SpotTag_1 = require("./tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
+Object.defineProperty(exports, "SpotTag", { enumerable: true, get: function () { return SpotTag_1.SpotTag; } });
+var TagDomain_1 = require("./tag/TagDomain");
+Object.defineProperty(exports, "TagDomain", { enumerable: true, get: function () { return TagDomain_1.TagDomain; } });
var TagComponent_1 = require("./TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
+Object.defineProperty(exports, "TagComponent", { enumerable: true, get: function () { return TagComponent_1.TagComponent; } });
var TagMode_1 = require("./TagMode");
-exports.TagMode = TagMode_1.TagMode;
+Object.defineProperty(exports, "TagMode", { enumerable: true, get: function () { return TagMode_1.TagMode; } });
-},{"./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){
+},{"./TagComponent":367,"./TagMode":370,"./error/GeometryTagError":374,"./geometry/PointGeometry":376,"./geometry/PointsGeometry":377,"./geometry/PolygonGeometry":378,"./geometry/RectGeometry":379,"./tag/ExtremePointTag":394,"./tag/OutlineTag":398,"./tag/SpotTag":401,"./tag/TagDomain":403}],367:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var when = require("when");
-var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
var Render_1 = require("../../Render");
*/
var TagComponent = /** @class */ (function (_super) {
__extends(TagComponent, _super);
+ /** @ignore */
function TagComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._tagDomRenderer = new Component_1.TagDOMRenderer();
_this._viewportCoords = new Geo_1.ViewportCoords();
_this._createHandlers = {
"CreatePoint": new Component_1.CreatePointHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreatePoints": new Component_1.CreatePointsHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreatePolygon": new Component_1.CreatePolygonHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreateRect": new Component_1.CreateRectHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreateRectDrag": new Component_1.CreateRectDragHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"Default": undefined,
};
_this._editVertexHandler = new Component_1.EditVertexHandler(_this, container, navigator, _this._viewportCoords, _this._tagSet);
- _this._renderTags$ = _this._tagSet.changed$
- .map(function (tagSet) {
+ _this._renderTags$ = _this._tagSet.changed$.pipe(operators_1.map(function (tagSet) {
var tags = tagSet.getAll();
// ensure that tags are always rendered in the same order
// to avoid hover tracking problems on first resize.
return 0;
});
return tags;
- })
- .share();
- _this._tagChanged$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return Observable_1.Observable
- .merge(tag.tag.changed$, tag.tag.geometryChanged$);
- });
- })
- .share();
- _this._renderTagGLChanged$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
+ }), operators_1.share());
+ _this._tagChanged$ = _this._renderTags$.pipe(operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
+ return rxjs_1.merge(tag.tag.changed$, tag.tag.geometryChanged$);
+ }));
+ }), operators_1.share());
+ _this._renderTagGLChanged$ = _this._renderTags$.pipe(operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
return tag.glObjectsChanged$;
- });
- })
- .share();
- _this._createGeometryChanged$ = _this._tagCreator.tag$
- .switchMap(function (tag) {
+ }));
+ }), operators_1.share());
+ _this._createGeometryChanged$ = _this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return tag != null ?
tag.geometryChanged$ :
- Observable_1.Observable.empty();
- })
- .share();
- _this._createGLObjectsChanged$ = _this._tagCreator.tag$
- .switchMap(function (tag) {
+ rxjs_1.empty();
+ }), operators_1.share());
+ _this._createGLObjectsChanged$ = _this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return tag != null ?
tag.glObjectsChanged$ :
- Observable_1.Observable.empty();
- })
- .share();
- _this._creatingConfiguration$ = _this._configuration$
- .distinctUntilChanged(function (c1, c2) {
+ rxjs_1.empty();
+ }), operators_1.share());
+ _this._creatingConfiguration$ = _this._configuration$.pipe(operators_1.distinctUntilChanged(function (c1, c2) {
return c1.mode === c2.mode;
}, function (configuration) {
return {
createColor: configuration.createColor,
mode: configuration.mode,
};
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
_this._creatingConfiguration$
.subscribe(function (configuration) {
_this.fire(TagComponent.modechanged, configuration.mode);
TagComponent.prototype.add = function (tags) {
var _this = this;
if (this._activated) {
- this._navigator.stateService.currentTransform$
- .first()
+ this._navigator.stateService.currentTransform$.pipe(operators_1.first())
.subscribe(function (transform) {
_this._tagSet.add(tags, transform);
var renderTags = tags
this._tagSet.addDeactivated(tags);
}
};
+ /**
+ * Calculate the smallest rectangle containing all the points
+ * in the points geometry.
+ *
+ * @description The result may be different depending on if the
+ * current node is an equirectangular panorama or not. If the
+ * current node is an equirectangular panorama the rectangle may
+ * wrap the horizontal border of the image.
+ *
+ * @returns {Promise<Array<number>>} Promise to the rectangle
+ * on the format specified for the {@link RectGeometry} in basic
+ * coordinates.
+ */
+ TagComponent.prototype.calculateRect = function (geometry) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._navigator.stateService.currentTransform$.pipe(operators_1.first(), operators_1.map(function (transform) {
+ return geometry.getRect2d(transform);
+ }))
+ .subscribe(function (rect) {
+ resolve(rect);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Force the creation of a geometry programatically using its
+ * current vertices.
+ *
+ * @description The method only has an effect when the tag
+ * mode is either of the following modes:
+ *
+ * TagMode.CreatePoints
+ * TagMode.CreatePolygon
+ * TagMode.CreateRect
+ * TagMode.CreateRectDrag
+ *
+ * In the case of points or polygon creation, only the created
+ * vertices are used, i.e. the mouse position is disregarded.
+ *
+ * In the case of rectangle creation the position of the mouse
+ * at the time of the method call is used as one of the vertices
+ * defining the rectangle.
+ *
+ * @fires TagComponent.geometrycreated
+ *
+ * @example
+ * ```
+ * tagComponent.on("geometrycreated", function(geometry) {
+ * console.log(geometry);
+ * });
+ *
+ * tagComponent.create();
+ * ```
+ */
+ TagComponent.prototype.create = function () {
+ this._tagCreator.replayedTag$.pipe(operators_1.first(), operators_1.filter(function (tag) {
+ return !!tag;
+ }))
+ .subscribe(function (tag) {
+ tag.create();
+ });
+ };
/**
* Change the current tag mode.
*
* tags that do not have a fill will also be returned if the point is inside
* the geometry of the tag. Tags with point geometries can not be retrieved.
*
- * No tag ids will be returned for panoramas.
+ * No tag ids will be returned for polygons rendered in cropped panoramas or
+ * rectangles rendered in panoramas.
*
* Notice that the pixelPoint argument requires x, y coordinates from pixel space.
*
* If no tag at exist the pixel point, an empty array will be returned.
*
* @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
- * @returns {Array<string>} Ids of the tags that contain the specified pixel point.
+ * @returns {Promise<Array<string>>} Promise to the ids of the tags that
+ * contain the specified pixel point.
*
* @example
* ```
TagComponent.prototype.getTagIdsAt = function (pixelPoint) {
var _this = this;
return when.promise(function (resolve, reject) {
- _this._container.renderService.renderCamera$
- .first()
- .map(function (render) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first(), operators_1.map(function (render) {
var viewport = _this._viewportCoords
.canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
var ids = _this._tagScene.intersectObjects(viewport, render.perspective);
return ids;
- })
+ }))
.subscribe(function (ids) {
resolve(ids);
}, function (error) {
TagComponent.prototype._activate = function () {
var _this = this;
this._editVertexHandler.enable();
- var handlerGeometryCreated$ = Observable_1.Observable
- .from(Object.keys(this._createHandlers))
- .map(function (key) {
+ var handlerGeometryCreated$ = rxjs_1.from(Object.keys(this._createHandlers)).pipe(operators_1.map(function (key) {
return _this._createHandlers[key];
- })
- .filter(function (handler) {
+ }), operators_1.filter(function (handler) {
return !!handler;
- })
- .mergeMap(function (handler) {
+ }), operators_1.mergeMap(function (handler) {
return handler.geometryCreated$;
- })
- .share();
+ }), operators_1.share());
this._fireGeometryCreatedSubscription = handlerGeometryCreated$
.subscribe(function (geometry) {
_this.fire(TagComponent.geometrycreated, geometry);
});
- this._fireCreateGeometryEventSubscription = this._tagCreator.tag$
- .skipWhile(function (tag) {
+ this._fireCreateGeometryEventSubscription = this._tagCreator.tag$.pipe(operators_1.skipWhile(function (tag) {
return tag == null;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (tag) {
var eventType = tag != null ?
TagComponent.creategeometrystart :
}
});
this._fireTagsChangedSubscription = this._renderTags$
- .subscribe(function (tags) {
+ .subscribe(function () {
_this.fire(TagComponent.tagschanged, _this);
});
- this._stopCreateSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ this._stopCreateSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return tag != null ?
- tag.aborted$
- .map(function (t) { return null; }) :
- Observable_1.Observable.empty();
- })
+ tag.aborted$.pipe(operators_1.map(function () { return null; })) :
+ rxjs_1.empty();
+ }))
.subscribe(function () { _this.changeMode(Component_1.TagMode.Default); });
this._setGLCreateTagSubscription = this._tagCreator.tag$
.subscribe(function (tag) {
_this._tagScene.updateObjects(tag);
});
this._updateTagSceneSubscription = this._tagChanged$
- .subscribe(function (tag) {
+ .subscribe(function () {
_this._tagScene.update();
});
- this._domSubscription = this._renderTags$
- .startWith([])
- .do(function (tags) {
+ this._domSubscription = rxjs_1.combineLatest(this._renderTags$.pipe(operators_1.startWith([]), operators_1.tap(function () {
_this._container.domRenderer.render$.next({
name: _this._name,
vnode: _this._tagDomRenderer.clear(),
});
- })
- .combineLatest(this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._container.renderService.size$, this._tagChanged$.startWith(null), this._tagCreator.tag$.merge(this._createGeometryChanged$).startWith(null), function (renderTags, rc, atlas, size, tag, ct) {
- return [rc, atlas, size, renderTags, tag, ct];
- })
- .map(function (args) {
+ })), this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._container.renderService.size$, this._tagChanged$.pipe(operators_1.startWith(null)), rxjs_1.merge(this._tagCreator.tag$, this._createGeometryChanged$).pipe(operators_1.startWith(null))).pipe(operators_1.map(function (_a) {
+ var renderTags = _a[0], rc = _a[1], atlas = _a[2], size = _a[3], ct = _a[5];
return {
name: _this._name,
- vnode: _this._tagDomRenderer.render(args[3], args[5], args[1], args[0].perspective, args[2]),
+ vnode: _this._tagDomRenderer.render(renderTags, ct, atlas, rc.perspective, size),
};
- })
+ }))
.subscribe(this._container.domRenderer.render$);
- this._glSubscription = this._navigator.stateService.currentState$
- .map(function (frame) {
+ this._glSubscription = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
var tagScene = _this._tagScene;
return {
name: _this._name,
stage: Render_1.GLRenderStage.Foreground,
},
};
- })
+ }))
.subscribe(this._container.glRenderer.render$);
- this._navigator.stateService.currentTransform$
- .first()
+ this._navigator.stateService.currentTransform$.pipe(operators_1.first())
.subscribe(function (transform) {
_this._tagSet.activate(transform);
_this._tagScene.add(_this._tagSet.getAll());
TagComponent.prototype._getDefaultConfiguration = function () {
return {
createColor: 0xFFFFFF,
+ indicatePointsCompleter: true,
mode: Component_1.TagMode.Default,
};
};
Component_1.ComponentService.register(TagComponent);
exports.default = TagComponent;
-},{"../../Component":290,"../../Geo":293,"../../Render":296,"rxjs/Observable":29,"when":287}],355:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"rxjs":43,"rxjs/operators":241,"when":288}],368:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.TagCreator = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
var TagCreator = /** @class */ (function () {
function TagCreator(component, navigator) {
this._component = component;
this._navigator = navigator;
- this._tagOperation$ = new Subject_1.Subject();
- this._createPolygon$ = new Subject_1.Subject();
- this._createRect$ = new Subject_1.Subject();
- this._delete$ = new Subject_1.Subject();
- this._tag$ = this._tagOperation$
- .scan(function (tag, operation) {
+ this._tagOperation$ = new rxjs_1.Subject();
+ this._createPoints$ = new rxjs_1.Subject();
+ this._createPolygon$ = new rxjs_1.Subject();
+ this._createRect$ = new rxjs_1.Subject();
+ this._delete$ = new rxjs_1.Subject();
+ this._tag$ = this._tagOperation$.pipe(operators_1.scan(function (tag, operation) {
return operation(tag);
- }, null)
- .share();
- this._createRect$
- .withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ }, null), operators_1.share());
+ this._replayedTag$ = this._tag$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ this._replayedTag$.subscribe();
+ this._createPoints$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var coord = _a[0], conf = _a[1], transform = _a[2];
- return function (tag) {
+ return function () {
+ var geometry = new Component_1.PointsGeometry([
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ ]);
+ return new Component_1.ExtremePointCreateTag(geometry, {
+ color: conf.createColor,
+ indicateCompleter: conf.indicatePointsCompleter,
+ }, transform);
+ };
+ }))
+ .subscribe(this._tagOperation$);
+ this._createRect$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var coord = _a[0], conf = _a[1], transform = _a[2];
+ return function () {
var geometry = new Component_1.RectGeometry([
coord[0],
coord[1],
]);
return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
};
- })
+ }))
.subscribe(this._tagOperation$);
- this._createPolygon$
- .withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ this._createPolygon$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var coord = _a[0], conf = _a[1], transform = _a[2];
- return function (tag) {
+ return function () {
var geometry = new Component_1.PolygonGeometry([
[coord[0], coord[1]],
[coord[0], coord[1]],
]);
return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
};
- })
+ }))
.subscribe(this._tagOperation$);
- this._delete$
- .map(function () {
- return function (tag) {
+ this._delete$.pipe(operators_1.map(function () {
+ return function () {
return null;
};
- })
+ }))
.subscribe(this._tagOperation$);
}
Object.defineProperty(TagCreator.prototype, "createRect$", {
get: function () {
return this._createRect$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "createPolygon$", {
get: function () {
return this._createPolygon$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "createPoints$", {
+ get: function () {
+ return this._createPoints$;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "delete$", {
get: function () {
return this._delete$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "tag$", {
get: function () {
return this._tag$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "replayedTag$", {
+ get: function () {
+ return this._replayedTag$;
+ },
+ enumerable: false,
configurable: true
});
return TagCreator;
exports.TagCreator = TagCreator;
exports.default = TagCreator;
-},{"../../Component":290,"rxjs/Subject":34}],356:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],369:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagDOMRenderer = void 0;
var vd = require("virtual-dom");
var TagDOMRenderer = /** @class */ (function () {
function TagDOMRenderer() {
}());
exports.TagDOMRenderer = TagDOMRenderer;
-},{"virtual-dom":246}],357:[function(require,module,exports){
+},{"virtual-dom":247}],370:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagMode = void 0;
/**
* Enumeration for tag modes
* @enum {number}
* Create a point geometry through a click.
*/
TagMode[TagMode["CreatePoint"] = 1] = "CreatePoint";
+ /**
+ * Create a points geometry through clicks.
+ */
+ TagMode[TagMode["CreatePoints"] = 2] = "CreatePoints";
/**
* Create a polygon geometry through clicks.
*/
- TagMode[TagMode["CreatePolygon"] = 2] = "CreatePolygon";
+ TagMode[TagMode["CreatePolygon"] = 3] = "CreatePolygon";
/**
* Create a rect geometry through clicks.
*/
- TagMode[TagMode["CreateRect"] = 3] = "CreateRect";
+ TagMode[TagMode["CreateRect"] = 4] = "CreateRect";
/**
* Create a rect geometry through drag.
*
* @description Claims the mouse which results in mouse handlers like
* drag pan and scroll zoom becoming inactive.
*/
- TagMode[TagMode["CreateRectDrag"] = 4] = "CreateRectDrag";
+ TagMode[TagMode["CreateRectDrag"] = 5] = "CreateRectDrag";
})(TagMode = exports.TagMode || (exports.TagMode = {}));
exports.default = TagMode;
-},{}],358:[function(require,module,exports){
+},{}],371:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagOperation = void 0;
var TagOperation;
(function (TagOperation) {
TagOperation[TagOperation["None"] = 0] = "None";
})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
exports.default = TagOperation;
-},{}],359:[function(require,module,exports){
+},{}],372:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagScene = void 0;
var THREE = require("three");
var TagScene = /** @class */ (function () {
function TagScene(scene, raycaster) {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
TagScene.prototype.add = function (tags) {
exports.TagScene = TagScene;
exports.default = TagScene;
-},{"three":240}],360:[function(require,module,exports){
+},{"three":242}],373:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.TagSet = void 0;
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
+var ExtremePointTag_1 = require("./tag/ExtremePointTag");
+var ExtremePointRenderTag_1 = require("./tag/ExtremePointRenderTag");
var TagSet = /** @class */ (function () {
function TagSet() {
this._active = false;
this._hash = {};
this._hashDeactivated = {};
- this._notifyChanged$ = new Subject_1.Subject();
+ this._notifyChanged$ = new rxjs_1.Subject();
}
Object.defineProperty(TagSet.prototype, "active", {
get: function () {
return this._active;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagSet.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
TagSet.prototype.activate = function (transform) {
this._assertActivationState(false);
for (var _i = 0, tags_2 = tags; _i < tags_2.length; _i++) {
var tag = tags_2[_i];
- if (!(tag instanceof Component_1.OutlineTag || tag instanceof Component_1.SpotTag)) {
+ if (!(tag instanceof Component_1.OutlineTag ||
+ tag instanceof Component_1.SpotTag ||
+ tag instanceof ExtremePointTag_1.default)) {
throw new Error("Tag type not supported");
}
this._hashDeactivated[tag.id] = tag;
else if (tag instanceof Component_1.SpotTag) {
this._hash[tag.id] = new Component_1.SpotRenderTag(tag, transform);
}
+ else if (tag instanceof ExtremePointTag_1.default) {
+ this._hash[tag.id] = new ExtremePointRenderTag_1.default(tag, transform);
+ }
else {
throw new Error("Tag type not supported");
}
exports.TagSet = TagSet;
exports.default = TagSet;
-},{"../../Component":290,"rxjs/Subject":34}],361:[function(require,module,exports){
+},{"../../Component":291,"./tag/ExtremePointRenderTag":393,"./tag/ExtremePointTag":394,"rxjs":43}],374:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeometryTagError = void 0;
var Error_1 = require("../../../Error");
var GeometryTagError = /** @class */ (function (_super) {
__extends(GeometryTagError, _super);
function GeometryTagError(message) {
var _this = _super.call(this, message != null ? message : "The provided geometry value is incorrect") || this;
+ Object.setPrototypeOf(_this, GeometryTagError.prototype);
_this.name = "GeometryTagError";
return _this;
}
exports.GeometryTagError = GeometryTagError;
exports.default = Error_1.MapillaryError;
-},{"../../../Error":292}],362:[function(require,module,exports){
+},{"../../../Error":293}],375:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.Geometry = void 0;
+var rxjs_1 = require("rxjs");
/**
* @class Geometry
* @abstract
* Create a geometry.
*
* @constructor
+ * @ignore
*/
function Geometry() {
- this._notifyChanged$ = new Subject_1.Subject();
+ this._notifyChanged$ = new rxjs_1.Subject();
}
Object.defineProperty(Geometry.prototype, "changed$", {
/**
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return Geometry;
exports.Geometry = Geometry;
exports.default = Geometry;
-},{"rxjs/Subject":34}],363:[function(require,module,exports){
+},{"rxjs":43}],376:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.PointGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class PointGeometry
get: function () {
return this._point;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* basic coordinates of the point itself.
*
* @returns {Array<number>} 2D basic coordinates representing the centroid.
+ * @ignore
*/
PointGeometry.prototype.getCentroid2d = function () {
return this._point.slice();
*
* @param {Transform} transform - The transform of the node related to the point.
* @returns {Array<number>} 3D world coordinates representing the centroid.
+ * @ignore
*/
PointGeometry.prototype.getCentroid3d = function (transform) {
return transform.unprojectBasic(this._point, 200);
*
* @param {Array<number>} value - The new value of the centroid.
* @param {Transform} transform - The transform of the node related to the point.
+ * @ignore
*/
PointGeometry.prototype.setCentroid2d = function (value, transform) {
var changed = [
return PointGeometry;
}(Component_1.Geometry));
exports.PointGeometry = PointGeometry;
+exports.default = PointGeometry;
+
+},{"../../../Component":291}],377:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PointsGeometry = void 0;
+var Component_1 = require("../../../Component");
+/**
+ * @class PointsGeometry
+ *
+ * @classdesc Represents a point set in the 2D basic image coordinate system.
+ *
+ * @example
+ * ```
+ * var points = [[0.5, 0.3], [0.7, 0.3], [0.6, 0.5]];
+ * var pointsGeometry = new Mapillary.TagComponent.PointsGeometry(points);
+ * ```
+ */
+var PointsGeometry = /** @class */ (function (_super) {
+ __extends(PointsGeometry, _super);
+ /**
+ * Create a points geometry.
+ *
+ * @constructor
+ * @param {Array<Array<number>>} points - Array of 2D points on the basic coordinate
+ * system. The number of points must be greater than or equal to two.
+ *
+ * @throws {GeometryTagError} Point coordinates must be valid basic coordinates.
+ */
+ function PointsGeometry(points) {
+ var _this = _super.call(this) || this;
+ var pointsLength = points.length;
+ if (pointsLength < 2) {
+ throw new Component_1.GeometryTagError("A points geometry must have two or more positions.");
+ }
+ _this._points = [];
+ for (var _i = 0, points_1 = points; _i < points_1.length; _i++) {
+ var point = points_1[_i];
+ if (point[0] < 0 || point[0] > 1 ||
+ point[1] < 0 || point[1] > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates of points must be on the interval [0, 1].");
+ }
+ _this._points.push(point.slice());
+ }
+ return _this;
+ }
+ Object.defineProperty(PointsGeometry.prototype, "points", {
+ /**
+ * Get points property.
+ * @returns {Array<Array<number>>} Array of 2d points.
+ */
+ get: function () {
+ return this._points;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ /**
+ * Add a point to the point set.
+ *
+ * @param {Array<number>} point - Point to add.
+ * @ignore
+ */
+ PointsGeometry.prototype.addPoint2d = function (point) {
+ var clamped = [
+ Math.max(0, Math.min(1, point[0])),
+ Math.max(0, Math.min(1, point[1])),
+ ];
+ this._points.push(clamped);
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * Get the coordinates of a point from the point set representation of the geometry.
+ *
+ * @param {number} index - Point index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the point.
+ * @ignore
+ */
+ PointsGeometry.prototype.getPoint2d = function (index) {
+ return this._points[index].slice();
+ };
+ /**
+ * Remove a point from the point set.
+ *
+ * @param {number} index - The index of the point to remove.
+ * @ignore
+ */
+ PointsGeometry.prototype.removePoint2d = function (index) {
+ if (index < 0 ||
+ index >= this._points.length ||
+ this._points.length < 3) {
+ throw new Component_1.GeometryTagError("Index for removed point must be valid.");
+ }
+ this._points.splice(index, 1);
+ this._notifyChanged$.next(this);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setVertex2d = function (index, value, transform) {
+ this.setPoint2d(index, value, transform);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setPoint2d = function (index, value, transform) {
+ var changed = [
+ Math.max(0, Math.min(1, value[0])),
+ Math.max(0, Math.min(1, value[1])),
+ ];
+ this._points[index] = changed;
+ this._notifyChanged$.next(this);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoints3d = function (transform) {
+ return this._getPoints3d(this._points, transform);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoint3d = function (index, transform) {
+ return transform.unprojectBasic(this._points[index], 200);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoints2d = function () {
+ return this._points.slice();
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getCentroid2d = function (transform) {
+ if (!transform) {
+ throw new Component_1.GeometryTagError("Get centroid must be called with a transform for points geometries.");
+ }
+ var _a = this.getRect2d(transform), minX = _a[0], minY = _a[1], maxX = _a[2], maxY = _a[3];
+ var centroidX = minX < maxX ?
+ (minX + maxX) / 2 :
+ ((minX + maxX + 1) / 2) % 1;
+ var centroidY = (minY + maxY) / 2;
+ return [centroidX, centroidY];
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getRect2d = function (transform) {
+ var minX = 1;
+ var maxX = 0;
+ var minY = 1;
+ var maxY = 0;
+ var points = this._points;
+ for (var _i = 0, points_2 = points; _i < points_2.length; _i++) {
+ var point = points_2[_i];
+ if (point[0] < minX) {
+ minX = point[0];
+ }
+ if (point[0] > maxX) {
+ maxX = point[0];
+ }
+ if (point[1] < minY) {
+ minY = point[1];
+ }
+ if (point[1] > maxY) {
+ maxY = point[1];
+ }
+ }
+ if (transform.fullPano) {
+ var indices = [];
+ for (var i = 0; i < points.length; i++) {
+ indices[i] = i;
+ }
+ indices.sort(function (a, b) {
+ return points[a][0] < points[b][0] ?
+ -1 :
+ points[a][0] > points[b][0] ?
+ 1 :
+ a < b ? -1 : 1;
+ });
+ var maxDistanceX = points[indices[0]][0] + 1 - points[indices[indices.length - 1]][0];
+ var leftMostIndex = 0;
+ for (var i = 0; i < indices.length - 1; i++) {
+ var index1 = indices[i];
+ var index2 = indices[i + 1];
+ var distanceX = points[index2][0] - points[index1][0];
+ if (distanceX > maxDistanceX) {
+ maxDistanceX = distanceX;
+ leftMostIndex = i + 1;
+ }
+ }
+ if (leftMostIndex > 0) {
+ minX = points[indices[leftMostIndex]][0];
+ maxX = points[indices[leftMostIndex - 1]][0];
+ }
+ }
+ return [minX, minY, maxX, maxY];
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setCentroid2d = function (value, transform) {
+ throw new Error("Not implemented");
+ };
+ PointsGeometry.prototype._getPoints3d = function (points2d, transform) {
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, 200);
+ });
+ };
+ return PointsGeometry;
+}(Component_1.Geometry));
+exports.PointsGeometry = PointsGeometry;
+exports.default = PointsGeometry;
-},{"../../../Component":290}],364:[function(require,module,exports){
+},{"../../../Component":291}],378:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.PolygonGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class PolygonGeometry
* @example
* ```
* var basicPolygon = [[0.5, 0.3], [0.7, 0.3], [0.6, 0.5], [0.5, 0.3]];
- * var polygonGeometry = new Mapillary.TagComponent.PointGeometry(basicPolygon);
+ * var polygonGeometry = new Mapillary.TagComponent.PolygonGeometry(basicPolygon);
* ```
*/
var PolygonGeometry = /** @class */ (function (_super) {
get: function () {
return this._polygon;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(PolygonGeometry.prototype, "holes", {
get: function () {
return this._holes;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* Add a vertex to the polygon by appending it after the last vertex.
*
* @param {Array<number>} vertex - Vertex to add.
+ * @ignore
*/
PolygonGeometry.prototype.addVertex2d = function (vertex) {
var clamped = [
/**
* Get the coordinates of a vertex from the polygon representation of the geometry.
*
- * @description The first vertex represents the bottom-left corner with the rest of
- * the vertices following in clockwise order.
- *
* @param {number} index - Vertex index.
* @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
*/
PolygonGeometry.prototype.getVertex2d = function (index) {
return this._polygon[index].slice();
* Remove a vertex from the polygon.
*
* @param {number} index - The index of the vertex to remove.
+ * @ignore
*/
PolygonGeometry.prototype.removeVertex2d = function (index) {
if (index < 0 ||
}
this._notifyChanged$.next(this);
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.setVertex2d = function (index, value, transform) {
var changed = [
Math.max(0, Math.min(1, value[0])),
}
this._notifyChanged$.next(this);
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.setCentroid2d = function (value, transform) {
var xs = this._polygon.map(function (point) { return point[0]; });
var ys = this._polygon.map(function (point) { return point[1]; });
}
this._notifyChanged$.next(this);
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getPoints3d = function (transform) {
- return this.getVertices3d(transform);
+ return this._getPoints3d(this._subsample(this._polygon), transform);
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getVertex3d = function (index, transform) {
return transform.unprojectBasic(this._polygon[index], 200);
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getVertices2d = function () {
return this._polygon.slice();
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getVertices3d = function (transform) {
- return this._polygon
- .map(function (point) {
- return transform.unprojectBasic(point, 200);
+ return this._getPoints3d(this._polygon, transform);
+ };
+ /**
+ * Get a polygon representation of the 3D coordinates for the vertices of each hole
+ * of the geometry. Line segments between vertices will possibly be subsampled
+ * resulting in a larger number of points than the total number of vertices.
+ *
+ * @param {Transform} transform - The transform of the node related to the geometry.
+ * @returns {Array<Array<Array<number>>>} Array of hole polygons in 3D world coordinates
+ * representing the vertices of each hole of the geometry.
+ * @ignore
+ */
+ PolygonGeometry.prototype.getHolePoints3d = function (transform) {
+ var _this = this;
+ return this._holes
+ .map(function (hole2d) {
+ return _this._getPoints3d(_this._subsample(hole2d), transform);
});
};
/**
* @param {Transform} transform - The transform of the node related to the geometry.
* @returns {Array<Array<Array<number>>>} Array of hole polygons in 3D world coordinates
* representing the vertices of each hole of the geometry.
+ * @ignore
*/
PolygonGeometry.prototype.getHoleVertices3d = function (transform) {
- var holes3d = [];
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- var hole3d = hole
- .map(function (point) {
- return transform.unprojectBasic(point, 200);
- });
- holes3d.push(hole3d);
- }
- return holes3d;
+ var _this = this;
+ return this._holes
+ .map(function (hole2d) {
+ return _this._getPoints3d(hole2d, transform);
+ });
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getCentroid2d = function () {
var polygon = this._polygon;
var area = 0;
centroidY /= 6 * area;
return [centroidX, centroidY];
};
- /** @inheritdoc */
+ /** @ignore */
PolygonGeometry.prototype.getCentroid3d = function (transform) {
var centroid2d = this.getCentroid2d();
return transform.unprojectBasic(centroid2d, 200);
};
- /** @inheritdoc */
+ /** @ignore */
+ PolygonGeometry.prototype.get3dDomainTriangles3d = function (transform) {
+ var _this = this;
+ return this._triangulate(this._project(this._polygon, transform), this.getVertices3d(transform), this._holes
+ .map(function (hole2d) {
+ return _this._project(hole2d, transform);
+ }), this.getHoleVertices3d(transform));
+ };
+ /** @ignore */
PolygonGeometry.prototype.getTriangles3d = function (transform) {
- return this._triangulate(this._polygon, this.getPoints3d(transform), this._holes, this.getHoleVertices3d(transform));
+ var _this = this;
+ if (transform.fullPano) {
+ return this._triangulatePano(this._polygon.slice(), this.holes.slice(), transform);
+ }
+ var points2d = this._project(this._subsample(this._polygon), transform);
+ var points3d = this.getPoints3d(transform);
+ var holes2d = this._holes
+ .map(function (hole) {
+ return _this._project(_this._subsample(hole), transform);
+ });
+ var holes3d = this.getHolePoints3d(transform);
+ return this._triangulate(points2d, points3d, holes2d, holes3d);
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getPoleOfAccessibility2d = function () {
+ /** @ignore */
+ PolygonGeometry.prototype.getPoleOfInaccessibility2d = function () {
return this._getPoleOfInaccessibility2d(this._polygon.slice());
};
- /** @inheritdoc */
- PolygonGeometry.prototype.getPoleOfAccessibility3d = function (transform) {
+ /** @ignore */
+ PolygonGeometry.prototype.getPoleOfInaccessibility3d = function (transform) {
var pole2d = this._getPoleOfInaccessibility2d(this._polygon.slice());
return transform.unprojectBasic(pole2d, 200);
};
+ PolygonGeometry.prototype._getPoints3d = function (points2d, transform) {
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, 200);
+ });
+ };
return PolygonGeometry;
}(Component_1.VertexGeometry));
exports.PolygonGeometry = PolygonGeometry;
exports.default = PolygonGeometry;
-},{"../../../Component":290}],365:[function(require,module,exports){
+},{"../../../Component":291}],379:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RectGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class RectGeometry
* @returns {number} Index representing the current anchor property if
* achoring indexing has been initialized. If anchor indexing has not been
* initialized or has been terminated undefined will be returned.
+ * @ignore
*/
get: function () {
return this._anchorIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RectGeometry.prototype, "inverted", {
*
* @returns {boolean} Boolean determining whether the rect geometry is
* inverted. For panoramas the rect geometrye may be inverted.
+ * @ignore
*/
get: function () {
return this._inverted;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RectGeometry.prototype, "rect", {
get: function () {
return this._rect;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
*
* @throws {Error} If anchor indexing has already been initialized.
* @throws {Error} If index is not valid (0 to 3).
+ * @ignore
*/
RectGeometry.prototype.initializeAnchorIndexing = function (index) {
if (this._anchorIndex !== undefined) {
};
/**
* Terminate anchor indexing to disable setting pposite vertex.
+ * @ignore
*/
RectGeometry.prototype.terminateAnchorIndexing = function () {
this._anchorIndex = undefined;
* @param {Transform} transform - The transform of the node related to the rectangle.
*
* @throws {Error} When anchor indexing has not been initialized.
+ * @ignore
*/
RectGeometry.prototype.setOppositeVertex2d = function (opposite, transform) {
if (this._anchorIndex === undefined) {
* @param {number} index - The index of the vertex to be set.
* @param {Array<number>} value - The new value of the vertex.
* @param {Transform} transform - The transform of the node related to the rectangle.
+ * @ignore
*/
RectGeometry.prototype.setVertex2d = function (index, value, transform) {
var original = this._rect.slice();
this._rect[3] = rect[3];
this._notifyChanged$.next(this);
};
- /** @inheritdoc */
+ /** @ignore */
RectGeometry.prototype.setCentroid2d = function (value, transform) {
var original = this._rect.slice();
var x0 = original[0];
* the rectangle.
* @returns {Array<Array<number>>} Polygon array of 3D world coordinates
* representing the rectangle.
+ * @ignore
*/
RectGeometry.prototype.getPoints3d = function (transform) {
- return this._getPoints2d(transform)
+ return this._getPoints2d()
.map(function (point) {
return transform.unprojectBasic(point, 200);
});
*
* @param {number} index - Vertex index.
* @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
*/
RectGeometry.prototype.getVertex2d = function (index) {
return this._rectToVertices2d(this._rect)[index];
*
* @param {number} index - Vertex index.
* @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ * @ignore
*/
RectGeometry.prototype.getNonAdjustedVertex2d = function (index) {
return this._rectToNonAdjustedVertices2d(this._rect)[index];
* @param {Transform} transform - The transform of the node related to the geometry.
* @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
* the vertices of the geometry.
+ * @ignore
*/
RectGeometry.prototype.getVertex3d = function (index, transform) {
return transform.unprojectBasic(this._rectToVertices2d(this._rect)[index], 200);
*
* @returns {Array<Array<number>>} Polygon array of 2D basic coordinates representing
* the rectangle vertices.
+ * @ignore
*/
RectGeometry.prototype.getVertices2d = function () {
return this._rectToVertices2d(this._rect);
* @param {Transform} transform - The transform of the node related to the rectangle.
* @returns {Array<Array<number>>} Polygon array of 3D world coordinates representing
* the rectangle vertices.
+ * @ignore
*/
RectGeometry.prototype.getVertices3d = function (transform) {
return this._rectToVertices2d(this._rect)
return transform.unprojectBasic(vertex, 200);
});
};
- /** @inheritdoc */
+ /** @ignore */
RectGeometry.prototype.getCentroid2d = function () {
var rect = this._rect;
var x0 = rect[0];
var centroidY = (y0 + y1) / 2;
return [centroidX, centroidY];
};
- /** @inheritdoc */
+ /** @ignore */
RectGeometry.prototype.getCentroid3d = function (transform) {
var centroid2d = this.getCentroid2d();
return transform.unprojectBasic(centroid2d, 200);
};
- /** @inheritdoc */
- RectGeometry.prototype.getPoleOfAccessibility2d = function () {
+ /**
+ * @ignore
+ */
+ RectGeometry.prototype.getPoleOfInaccessibility2d = function () {
return this._getPoleOfInaccessibility2d(this._rectToVertices2d(this._rect));
};
- /** @inheritdoc */
- RectGeometry.prototype.getPoleOfAccessibility3d = function (transform) {
+ /** @ignore */
+ RectGeometry.prototype.getPoleOfInaccessibility3d = function (transform) {
var pole2d = this._getPoleOfInaccessibility2d(this._rectToVertices2d(this._rect));
return transform.unprojectBasic(pole2d, 200);
};
- /** @inheritdoc */
+ /** @ignore */
RectGeometry.prototype.getTriangles3d = function (transform) {
- return this._triangulate(this._rectToVertices2d(this._rect), this.getVertices3d(transform));
+ return transform.fullPano ?
+ [] :
+ this._triangulate(this._project(this._getPoints2d(), transform), this.getPoints3d(transform));
};
/**
* Check if a particular bottom-right value is valid according to the current
* @param {Array<number>} bottomRight - The bottom-right coordinates to validate
* @returns {boolean} Value indicating whether the provided bottom-right coordinates
* are valid.
+ * @ignore
*/
RectGeometry.prototype.validate = function (bottomRight) {
var rect = this._rect;
* Get the 2D coordinates for the vertices of the rectangle with
* interpolated points along the lines.
*
- * @param {Transform} transform - The transform of the node related to
- * the rectangle.
* @returns {Array<Array<number>>} Polygon array of 2D basic coordinates
* representing the rectangle.
*/
- RectGeometry.prototype._getPoints2d = function (transform) {
+ RectGeometry.prototype._getPoints2d = function () {
var vertices2d = this._rectToVertices2d(this._rect);
var sides = vertices2d.length - 1;
var sections = 10;
exports.RectGeometry = RectGeometry;
exports.default = RectGeometry;
-},{"../../../Component":290}],366:[function(require,module,exports){
+},{"../../../Component":291}],380:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
+var __spreadArrays = (this && this.__spreadArrays) || function () {
+ for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+ for (var r = Array(s), k = 0, i = 0; i < il; i++)
+ for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+ r[k] = a[j];
+ return r;
+};
Object.defineProperty(exports, "__esModule", { value: true });
-var earcut = require("earcut");
+exports.VertexGeometry = void 0;
+var earcut_1 = require("earcut");
+var martinez = require("martinez-polygon-clipping");
var polylabel = require("@mapbox/polylabel");
+var THREE = require("three");
var Component_1 = require("../../../Component");
/**
* @class VertexGeometry
* Create a vertex geometry.
*
* @constructor
+ * @ignore
*/
function VertexGeometry() {
- return _super.call(this) || this;
+ var _this = _super.call(this) || this;
+ _this._subsampleThreshold = 0.005;
+ return _this;
}
/**
* Finds the polygon pole of inaccessibility, the most distant internal
var pole2d = polylabel([points2d], 3e-2);
return pole2d;
};
+ VertexGeometry.prototype._project = function (points2d, transform) {
+ var camera = this._createCamera(transform.upVector().toArray(), transform.unprojectSfM([0, 0], 0), transform.unprojectSfM([0, 0], 10));
+ return this._deunproject(points2d, transform, camera);
+ };
+ VertexGeometry.prototype._subsample = function (points2d, threshold) {
+ if (threshold === void 0) { threshold = this._subsampleThreshold; }
+ var subsampled = [];
+ var length = points2d.length;
+ for (var index = 0; index < length; index++) {
+ var p1 = points2d[index];
+ var p2 = points2d[(index + 1) % length];
+ subsampled.push(p1);
+ var dist = Math.sqrt(Math.pow((p2[0] - p1[0]), 2) + Math.pow((p2[1] - p1[1]), 2));
+ var subsamples = Math.floor(dist / threshold);
+ var coeff = 1 / (subsamples + 1);
+ for (var i = 1; i <= subsamples; i++) {
+ var alpha = i * coeff;
+ var subsample = [
+ (1 - alpha) * p1[0] + alpha * p2[0],
+ (1 - alpha) * p1[1] + alpha * p2[1],
+ ];
+ subsampled.push(subsample);
+ }
+ }
+ return subsampled;
+ };
/**
* Triangulates a 2d polygon and returns the triangle
* representation as a flattened array of 3d points.
var hole3d = _c[_b];
points = points.concat(hole3d.slice(0, -1));
}
- var flattened = earcut.flatten(data);
- var indices = earcut(flattened.vertices, flattened.holes, flattened.dimensions);
+ var flattened = earcut_1.default.flatten(data);
+ var indices = earcut_1.default(flattened.vertices, flattened.holes, flattened.dimensions);
var triangles = [];
for (var i = 0; i < indices.length; ++i) {
var point = points[indices[i]];
}
return triangles;
};
+ VertexGeometry.prototype._triangulatePano = function (points2d, holes2d, transform) {
+ var triangles = [];
+ var epsilon = 1e-9;
+ var subareasX = 3;
+ var subareasY = 3;
+ for (var x = 0; x < subareasX; x++) {
+ for (var y = 0; y < subareasY; y++) {
+ var epsilonX0 = x === 0 ? -epsilon : epsilon;
+ var epsilonY0 = y === 0 ? -epsilon : epsilon;
+ var x0 = x / subareasX + epsilonX0;
+ var y0 = y / subareasY + epsilonY0;
+ var x1 = (x + 1) / subareasX + epsilon;
+ var y1 = (y + 1) / subareasY + epsilon;
+ var bbox2d = [
+ [x0, y0],
+ [x0, y1],
+ [x1, y1],
+ [x1, y0],
+ [x0, y0],
+ ];
+ var lookat2d = [
+ (2 * x + 1) / (2 * subareasX),
+ (2 * y + 1) / (2 * subareasY),
+ ];
+ triangles.push.apply(triangles, this._triangulateSubarea(points2d, holes2d, bbox2d, lookat2d, transform));
+ }
+ }
+ return triangles;
+ };
+ VertexGeometry.prototype._unproject = function (points2d, transform, distance) {
+ if (distance === void 0) { distance = 200; }
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, distance);
+ });
+ };
+ VertexGeometry.prototype._createCamera = function (upVector, position, lookAt) {
+ var camera = new THREE.Camera();
+ camera.up.copy(new THREE.Vector3().fromArray(upVector));
+ camera.position.copy(new THREE.Vector3().fromArray(position));
+ camera.lookAt(new THREE.Vector3().fromArray(lookAt));
+ camera.updateMatrix();
+ camera.updateMatrixWorld(true);
+ return camera;
+ };
+ VertexGeometry.prototype._deunproject = function (points2d, transform, camera) {
+ return points2d
+ .map(function (point2d) {
+ var pointWorld = transform.unprojectBasic(point2d, 10000);
+ var pointCamera = new THREE.Vector3(pointWorld[0], pointWorld[1], pointWorld[2])
+ .applyMatrix4(camera.matrixWorldInverse);
+ return [pointCamera.x / pointCamera.z, pointCamera.y / pointCamera.z];
+ });
+ };
+ VertexGeometry.prototype._triangulateSubarea = function (points2d, holes2d, bbox2d, lookat2d, transform) {
+ var intersections = martinez.intersection(__spreadArrays([points2d], holes2d), [bbox2d]);
+ if (!intersections) {
+ return [];
+ }
+ var triangles = [];
+ var threshold = this._subsampleThreshold;
+ var camera = this._createCamera(transform.upVector().toArray(), transform.unprojectSfM([0, 0], 0), transform.unprojectBasic(lookat2d, 10));
+ for (var _i = 0, intersections_1 = intersections; _i < intersections_1.length; _i++) {
+ var intersection = intersections_1[_i];
+ var subsampledPolygon2d = this._subsample(intersection[0], threshold);
+ var polygon2d = this._deunproject(subsampledPolygon2d, transform, camera);
+ var polygon3d = this._unproject(subsampledPolygon2d, transform);
+ var polygonHoles2d = [];
+ var polygonHoles3d = [];
+ for (var i = 1; i < intersection.length; i++) {
+ var subsampledHole2d = this._subsample(intersection[i], threshold);
+ var hole2d = this._deunproject(subsampledHole2d, transform, camera);
+ var hole3d = this._unproject(subsampledHole2d, transform);
+ polygonHoles2d.push(hole2d);
+ polygonHoles3d.push(hole3d);
+ }
+ triangles.push.apply(triangles, this._triangulate(polygon2d, polygon3d, polygonHoles2d, polygonHoles3d));
+ }
+ return triangles;
+ };
return VertexGeometry;
}(Component_1.Geometry));
exports.VertexGeometry = VertexGeometry;
exports.default = VertexGeometry;
-},{"../../../Component":290,"@mapbox/polylabel":1,"earcut":8}],367:[function(require,module,exports){
+},{"../../../Component":291,"@mapbox/polylabel":1,"earcut":8,"martinez-polygon-clipping":22,"three":242}],381:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.CreateHandlerBase = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
var CreateHandlerBase = /** @class */ (function (_super) {
__extends(CreateHandlerBase, _super);
function CreateHandlerBase(component, container, navigator, viewportCoords, tagCreator) {
var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
_this._tagCreator = tagCreator;
- _this._geometryCreated$ = new Subject_1.Subject();
+ _this._geometryCreated$ = new rxjs_1.Subject();
return _this;
}
Object.defineProperty(CreateHandlerBase.prototype, "geometryCreated$", {
get: function () {
return this._geometryCreated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CreateHandlerBase.prototype._enable = function () {
};
CreateHandlerBase.prototype._mouseEventToBasic$ = function (mouseEvent$) {
var _this = this;
- return mouseEvent$
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ return mouseEvent$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var event = _a[0], camera = _a[1], transform = _a[2];
return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- });
+ }));
};
return CreateHandlerBase;
}(Component_1.TagHandlerBase));
exports.CreateHandlerBase = CreateHandlerBase;
exports.default = CreateHandlerBase;
-},{"../../../Component":290,"rxjs/Subject":34}],368:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],382:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePointHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreatePointHandler = /** @class */ (function (_super) {
__extends(CreatePointHandler, _super);
function CreatePointHandler() {
return _super !== null && _super.apply(this, arguments) || this;
}
- CreatePointHandler.prototype._enableCreate = function () {
- this._container.mouseService.deferPixels(this._name, 4);
- this._geometryCreatedSubscription = this._mouseEventToBasic$(this._container.mouseService.proximateClick$)
- .filter(this._validateBasic)
- .map(function (basic) {
- return new Component_1.PointGeometry(basic);
- })
- .subscribe(this._geometryCreated$);
+ CreatePointHandler.prototype._enableCreate = function () {
+ this._container.mouseService.deferPixels(this._name, 4);
+ this._geometryCreatedSubscription = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).pipe(operators_1.filter(this._validateBasic), operators_1.map(function (basic) {
+ return new Component_1.PointGeometry(basic);
+ }))
+ .subscribe(this._geometryCreated$);
+ };
+ CreatePointHandler.prototype._disableCreate = function () {
+ this._container.mouseService.undeferPixels(this._name);
+ this._geometryCreatedSubscription.unsubscribe();
+ };
+ CreatePointHandler.prototype._getNameExtension = function () {
+ return "create-point";
+ };
+ return CreatePointHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreatePointHandler = CreatePointHandler;
+exports.default = CreatePointHandler;
+
+},{"../../../Component":291,"rxjs/operators":241}],383:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePointsHandler = void 0;
+var Component_1 = require("../../../Component");
+var CreatePointsHandler = /** @class */ (function (_super) {
+ __extends(CreatePointsHandler, _super);
+ function CreatePointsHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ Object.defineProperty(CreatePointsHandler.prototype, "_create$", {
+ get: function () {
+ return this._tagCreator.createPoints$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ CreatePointsHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.geometry.addPoint2d(basicPoint);
};
- CreatePointHandler.prototype._disableCreate = function () {
- this._container.mouseService.undeferPixels(this._name);
- this._geometryCreatedSubscription.unsubscribe();
+ CreatePointsHandler.prototype._getNameExtension = function () {
+ return "create-points";
};
- CreatePointHandler.prototype._getNameExtension = function () {
- return "create-point";
+ CreatePointsHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setPoint2d((tag.geometry).points.length - 1, basicPoint, transform);
};
- return CreatePointHandler;
-}(Component_1.CreateHandlerBase));
-exports.CreatePointHandler = CreatePointHandler;
-exports.default = CreatePointHandler;
+ return CreatePointsHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreatePointsHandler = CreatePointsHandler;
+exports.default = CreatePointsHandler;
-},{"../../../Component":290}],369:[function(require,module,exports){
+},{"../../../Component":291}],384:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePolygonHandler = void 0;
var Component_1 = require("../../../Component");
var CreatePolygonHandler = /** @class */ (function (_super) {
__extends(CreatePolygonHandler, _super);
function CreatePolygonHandler() {
return _super !== null && _super.apply(this, arguments) || this;
}
- CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
- tag.addPoint(basicPoint);
- };
Object.defineProperty(CreatePolygonHandler.prototype, "_create$", {
get: function () {
return this._tagCreator.createPolygon$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.addPoint(basicPoint);
+ };
CreatePolygonHandler.prototype._getNameExtension = function () {
return "create-polygon";
};
exports.CreatePolygonHandler = CreatePolygonHandler;
exports.default = CreatePolygonHandler;
-},{"../../../Component":290}],370:[function(require,module,exports){
+},{"../../../Component":291}],385:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.CreateRectDragHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreateRectDragHandler = /** @class */ (function (_super) {
__extends(CreateRectDragHandler, _super);
CreateRectDragHandler.prototype._enableCreate = function () {
var _this = this;
this._container.mouseService.claimMouse(this._name, 2);
- this._deleteSubscription = this._navigator.stateService.currentTransform$
- .map(function (transform) { return null; })
- .skip(1)
+ this._deleteSubscription = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function (transform) { return null; }), operators_1.skip(1))
.subscribe(this._tagCreator.delete$);
- this._createSubscription = this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDragStart$))
- .filter(this._validateBasic)
+ this._createSubscription = this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDragStart$)).pipe(operators_1.filter(this._validateBasic))
.subscribe(this._tagCreator.createRect$);
- this._initializeAnchorIndexingSubscription = this._tagCreator.tag$
- .filter(function (tag) {
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$.pipe(operators_1.filter(function (tag) {
return !!tag;
- })
+ }))
.subscribe(function (tag) {
tag.geometry.initializeAnchorIndexing();
});
- var basicMouse$ = Observable_1.Observable
- .merge(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseMove$), this._container.mouseService.filtered$(this._name, this._container.mouseService.domMouseMove$))
- .combineLatest(this._container.renderService.renderCamera$)
- .withLatestFrom(this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ var basicMouse$ = rxjs_1.combineLatest(rxjs_1.merge(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseMove$), this._container.mouseService.filtered$(this._name, this._container.mouseService.domMouseMove$)), this._container.renderService.renderCamera$).pipe(operators_1.withLatestFrom(this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var _b = _a[0], event = _b[0], camera = _b[1], transform = _a[1];
return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- });
- this._setVertexSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ }));
+ this._setVertexSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(tag), basicMouse$, _this._navigator.stateService.currentTransform$) :
- Observable_1.Observable.empty();
- })
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicMouse$, _this._navigator.stateService.currentTransform$) :
+ rxjs_1.empty();
+ }))
.subscribe(function (_a) {
var tag = _a[0], basicPoint = _a[1], transform = _a[2];
tag.geometry.setOppositeVertex2d(basicPoint, transform);
});
- var basicMouseDragEnd$ = this._container.mouseService.mouseDragEnd$
- .withLatestFrom(this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDrag$))
- .filter(this._validateBasic), function (event, basicPoint) {
+ var basicMouseDragEnd$ = this._container.mouseService.mouseDragEnd$.pipe(operators_1.withLatestFrom(this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDrag$)).pipe(operators_1.filter(this._validateBasic)), function (event, basicPoint) {
return basicPoint;
- })
- .share();
- this._addPointSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ }), operators_1.share());
+ this._addPointSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(tag), basicMouseDragEnd$) :
- Observable_1.Observable.empty();
- })
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicMouseDragEnd$) :
+ rxjs_1.empty();
+ }))
.subscribe(function (_a) {
var tag = _a[0], basicPoint = _a[1];
var rectGeometry = tag.geometry;
}
tag.addPoint(basicPoint);
});
- this._geometryCreatedSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ this._geometryCreatedSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- tag.created$
- .map(function (t) {
+ tag.created$.pipe(operators_1.map(function (t) {
return t.geometry;
- }) :
- Observable_1.Observable.empty();
- })
+ })) :
+ rxjs_1.empty();
+ }))
.subscribe(this._geometryCreated$);
};
CreateRectDragHandler.prototype._disableCreate = function () {
exports.CreateRectDragHandler = CreateRectDragHandler;
exports.default = CreateRectDragHandler;
-},{"../../../Component":290,"rxjs/Observable":29}],371:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],386:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateRectHandler = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreateRectHandler = /** @class */ (function (_super) {
__extends(CreateRectHandler, _super);
get: function () {
return this._tagCreator.createRect$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CreateRectHandler.prototype._addPoint = function (tag, basicPoint) {
};
CreateRectHandler.prototype._enable = function () {
_super.prototype._enable.call(this);
- this._initializeAnchorIndexingSubscription = this._tagCreator.tag$
- .filter(function (tag) {
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$.pipe(operators_1.filter(function (tag) {
return !!tag;
- })
+ }))
.subscribe(function (tag) {
tag.geometry.initializeAnchorIndexing();
});
exports.CreateRectHandler = CreateRectHandler;
exports.default = CreateRectHandler;
-},{"../../../Component":290}],372:[function(require,module,exports){
+},{"../../../Component":291,"rxjs/operators":241}],387:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.CreateVertexHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreateVertexHandler = /** @class */ (function (_super) {
__extends(CreateVertexHandler, _super);
CreateVertexHandler.prototype._enableCreate = function () {
var _this = this;
this._container.mouseService.deferPixels(this._name, 4);
- var transformChanged$ = this._navigator.stateService.currentTransform$
- .map(function (transform) { })
- .publishReplay(1)
- .refCount();
- this._deleteSubscription = transformChanged$
- .skip(1)
+ var transformChanged$ = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function () { }), operators_1.publishReplay(1), operators_1.refCount());
+ this._deleteSubscription = transformChanged$.pipe(operators_1.skip(1))
.subscribe(this._tagCreator.delete$);
- var basicClick$ = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).share();
- this._createSubscription = transformChanged$
- .switchMap(function () {
- return basicClick$
- .filter(_this._validateBasic)
- .take(1);
- })
+ var basicClick$ = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).pipe(operators_1.share());
+ this._createSubscription = transformChanged$.pipe(operators_1.switchMap(function () {
+ return basicClick$.pipe(operators_1.filter(_this._validateBasic), operators_1.take(1));
+ }))
.subscribe(this._create$);
- this._setVertexSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ this._setVertexSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(tag), Observable_1.Observable
- .merge(_this._container.mouseService.mouseMove$, _this._container.mouseService.domMouseMove$), _this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$) :
- Observable_1.Observable.empty();
- })
+ rxjs_1.combineLatest(rxjs_1.of(tag), rxjs_1.merge(_this._container.mouseService.mouseMove$, _this._container.mouseService.domMouseMove$), _this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$) :
+ rxjs_1.empty();
+ }))
.subscribe(function (_a) {
var tag = _a[0], event = _a[1], camera = _a[2], transform = _a[3];
var basicPoint = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
_this._setVertex2d(tag, basicPoint, transform);
});
- this._addPointSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ this._addPointSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(tag), basicClick$) :
- Observable_1.Observable.empty();
- })
+ rxjs_1.combineLatest(rxjs_1.of(tag), basicClick$) :
+ rxjs_1.empty();
+ }))
.subscribe(function (_a) {
var tag = _a[0], basicPoint = _a[1];
_this._addPoint(tag, basicPoint);
});
- this._geometryCreateSubscription = this._tagCreator.tag$
- .switchMap(function (tag) {
+ this._geometryCreateSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return !!tag ?
- tag.created$
- .map(function (t) {
+ tag.created$.pipe(operators_1.map(function (t) {
return t.geometry;
- }) :
- Observable_1.Observable.empty();
- })
+ })) :
+ rxjs_1.empty();
+ }))
.subscribe(this._geometryCreated$);
};
CreateVertexHandler.prototype._disableCreate = function () {
exports.CreateVertexHandler = CreateVertexHandler;
exports.default = CreateVertexHandler;
-},{"../../../Component":290,"rxjs/Observable":29}],373:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],388:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.EditVertexHandler = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var EditVertexHandler = /** @class */ (function (_super) {
__extends(EditVertexHandler, _super);
}
EditVertexHandler.prototype._enable = function () {
var _this = this;
- var interaction$ = this._tagSet.changed$
- .map(function (tagSet) {
+ var interaction$ = this._tagSet.changed$.pipe(operators_1.map(function (tagSet) {
return tagSet.getAll();
- })
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
+ }), operators_1.switchMap(function (tags) {
+ return rxjs_1.from(tags).pipe(operators_1.mergeMap(function (tag) {
return tag.interact$;
- });
- })
- .switchMap(function (interaction) {
- return Observable_1.Observable
- .of(interaction)
- .concat(_this._container.mouseService.documentMouseUp$
- .map(function () {
+ }));
+ }), operators_1.switchMap(function (interaction) {
+ return rxjs_1.concat(rxjs_1.of(interaction), _this._container.mouseService.documentMouseUp$.pipe(operators_1.map(function () {
return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
- })
- .first());
- })
- .share();
- var mouseMove$ = Observable_1.Observable
- .merge(this._container.mouseService.mouseMove$, this._container.mouseService.domMouseMove$)
- .share();
- this._claimMouseSubscription = interaction$
- .switchMap(function (interaction) {
- return !!interaction.tag ? _this._container.mouseService.domMouseDragStart$ : Observable_1.Observable.empty();
- })
+ }), operators_1.first()));
+ }), operators_1.share());
+ var mouseMove$ = rxjs_1.merge(this._container.mouseService.mouseMove$, this._container.mouseService.domMouseMove$).pipe(operators_1.share());
+ this._claimMouseSubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
+ return !!interaction.tag ? _this._container.mouseService.domMouseDragStart$ : rxjs_1.empty();
+ }))
.subscribe(function () {
_this._container.mouseService.claimMouse(_this._name, 3);
});
- this._cursorSubscription = interaction$
- .map(function (interaction) {
+ this._cursorSubscription = interaction$.pipe(operators_1.map(function (interaction) {
return interaction.cursor;
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (cursor) {
var interactionCursors = ["crosshair", "move", "nesw-resize", "nwse-resize"];
for (var _i = 0, interactionCursors_1 = interactionCursors; _i < interactionCursors_1.length; _i++) {
.subscribe(function (e) {
_this._container.mouseService.unclaimMouse(_this._name);
});
- this._preventDefaultSubscription = interaction$
- .switchMap(function (interaction) {
+ this._preventDefaultSubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
return !!interaction.tag ?
_this._container.mouseService.documentMouseMove$ :
- Observable_1.Observable.empty();
- })
+ rxjs_1.empty();
+ }))
.subscribe(function (event) {
event.preventDefault(); // prevent selection of content outside the viewer
});
- this._updateGeometrySubscription = interaction$
- .withLatestFrom(mouseMove$)
- .switchMap(function (_a) {
- var interaction = _a[0], mouseMove = _a[1];
+ this._updateGeometrySubscription = interaction$.pipe(operators_1.switchMap(function (interaction) {
if (interaction.operation === Component_1.TagOperation.None || !interaction.tag) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
- var mouseDrag$ = Observable_1.Observable
- .of(mouseMove)
- .concat(_this._container.mouseService
- .filtered$(_this._name, _this._container.mouseService.domMouseDrag$)
- .filter(function (event) {
+ var mouseDrag$ = _this._container.mouseService
+ .filtered$(_this._name, _this._container.mouseService.domMouseDrag$).pipe(operators_1.filter(function (event) {
return _this._viewportCoords.insideElement(event, _this._container.element);
}));
- return Observable_1.Observable
- .combineLatest(mouseDrag$, _this._container.renderService.renderCamera$)
- .withLatestFrom(Observable_1.Observable.of(interaction), _this._navigator.stateService.currentTransform$, function (_a, i, transform) {
+ return rxjs_1.combineLatest(mouseDrag$, _this._container.renderService.renderCamera$).pipe(operators_1.withLatestFrom(rxjs_1.of(interaction), _this._navigator.stateService.currentTransform$, function (_a, i, transform) {
var event = _a[0], render = _a[1];
return [event, render, i, transform];
- });
- })
+ }));
+ }))
.subscribe(function (_a) {
var mouseEvent = _a[0], renderCamera = _a[1], interaction = _a[2], transform = _a[3];
var basic = _this._mouseEventToBasic(mouseEvent, _this._container.element, renderCamera, transform, interaction.offsetX, interaction.offsetY);
exports.EditVertexHandler = EditVertexHandler;
exports.default = EditVertexHandler;
-},{"../../../Component":290,"rxjs/Observable":29}],374:[function(require,module,exports){
+
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],389:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagHandlerBase = void 0;
var Component_1 = require("../../../Component");
var TagHandlerBase = /** @class */ (function (_super) {
__extends(TagHandlerBase, _super);
exports.TagHandlerBase = TagHandlerBase;
exports.default = TagHandlerBase;
-},{"../../../Component":290}],375:[function(require,module,exports){
+
+},{"../../../Component":291}],390:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],391:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateTag = void 0;
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
-var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
-var Component_1 = require("../../../Component");
+var rxjs_1 = require("rxjs");
var Geo_1 = require("../../../Geo");
-var OutlineCreateTag = /** @class */ (function () {
- function OutlineCreateTag(geometry, options, transform, viewportCoords) {
+var CreateTag = /** @class */ (function () {
+ function CreateTag(geometry, transform, viewportCoords) {
var _this = this;
this._geometry = geometry;
- this._options = { color: options.color == null ? 0xFFFFFF : options.color };
this._transform = transform;
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
- this._outline = this._createOutine();
- this._glObjects = [this._outline];
- this._aborted$ = new Subject_1.Subject();
- this._created$ = new Subject_1.Subject();
- this._glObjectsChanged$ = new Subject_1.Subject();
+ this._aborted$ = new rxjs_1.Subject();
+ this._created$ = new rxjs_1.Subject();
+ this._glObjectsChanged$ = new rxjs_1.Subject();
this._geometryChangedSubscription = this._geometry.changed$
- .subscribe(function (vertexGeometry) {
- _this._disposeOutline();
- _this._outline = _this._createOutine();
- _this._glObjects = [_this._outline];
+ .subscribe(function () {
+ _this._onGeometryChanged();
_this._glObjectsChanged$.next(_this);
});
}
- Object.defineProperty(OutlineCreateTag.prototype, "geometry", {
+ Object.defineProperty(CreateTag.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "glObjects", {
+ Object.defineProperty(CreateTag.prototype, "glObjects", {
get: function () {
return this._glObjects;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "aborted$", {
+ Object.defineProperty(CreateTag.prototype, "aborted$", {
get: function () {
return this._aborted$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "created$", {
+ Object.defineProperty(CreateTag.prototype, "created$", {
get: function () {
return this._created$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "glObjectsChanged$", {
+ Object.defineProperty(CreateTag.prototype, "glObjectsChanged$", {
get: function () {
return this._glObjectsChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "geometryChanged$", {
+ Object.defineProperty(CreateTag.prototype, "geometryChanged$", {
get: function () {
var _this = this;
- return this._geometry.changed$
- .map(function (geometry) {
+ return this._geometry.changed$.pipe(operators_1.map(function () {
return _this;
- });
+ }));
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- OutlineCreateTag.prototype.dispose = function () {
- this._disposeOutline();
+ CreateTag.prototype.dispose = function () {
this._geometryChangedSubscription.unsubscribe();
};
+ CreateTag.prototype._canvasToTransform = function (canvas) {
+ var canvasX = Math.round(canvas[0]);
+ var canvasY = Math.round(canvas[1]);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ return transform;
+ };
+ CreateTag.prototype._colorToBackground = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ CreateTag.prototype._createOutine = function (polygon3d, color) {
+ var positions = this._getLinePositions(polygon3d);
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ var material = new THREE.LineBasicMaterial({
+ color: color,
+ linewidth: 1,
+ });
+ return new THREE.Line(geometry, material);
+ };
+ CreateTag.prototype._disposeLine = function (line) {
+ if (line == null) {
+ return;
+ }
+ line.geometry.dispose();
+ line.material.dispose();
+ };
+ CreateTag.prototype._getLinePositions = function (polygon3d) {
+ var length = polygon3d.length;
+ var positions = new Float32Array(length * 3);
+ for (var i = 0; i < length; ++i) {
+ var index = 3 * i;
+ var position = polygon3d[i];
+ positions[index] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ return positions;
+ };
+ return CreateTag;
+}());
+exports.CreateTag = CreateTag;
+exports.default = CreateTag;
+
+},{"../../../Geo":294,"rxjs":43,"rxjs/operators":241,"three":242}],392:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointCreateTag = void 0;
+var vd = require("virtual-dom");
+var Tag_1 = require("../Tag");
+var Component_1 = require("../../../Component");
+var ExtremePointCreateTag = /** @class */ (function (_super) {
+ __extends(ExtremePointCreateTag, _super);
+ function ExtremePointCreateTag(geometry, options, transform, viewportCoords) {
+ var _this = _super.call(this, geometry, transform, viewportCoords) || this;
+ _this._options = {
+ color: options.color == null ? 0xFFFFFF : options.color,
+ indicateCompleter: options.indicateCompleter == null ? true : options.indicateCompleter,
+ };
+ _this._rectGeometry = new Tag_1.RectGeometry(_this._geometry.getRect2d(transform));
+ _this._createGlObjects();
+ return _this;
+ }
+ ExtremePointCreateTag.prototype.create = function () {
+ if (this._geometry.points.length < 3) {
+ return;
+ }
+ this._geometry.removePoint2d(this._geometry.points.length - 1);
+ this._created$.next(this);
+ };
+ ExtremePointCreateTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
+ this._disposeObjects();
+ };
+ ExtremePointCreateTag.prototype.getDOMObjects = function (camera, size) {
+ var _this = this;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ var vNodes = [];
+ var points2d = this._geometry.getPoints2d();
+ var length = points2d.length;
+ var _loop_1 = function (index) {
+ var nonModifiedIndex = index;
+ var _a = points2d[index], pointX = _a[0], pointY = _a[1];
+ var pointCanvas = this_1._viewportCoords.basicToCanvasSafe(pointX, pointY, container, this_1._transform, camera);
+ if (!pointCanvas) {
+ return "continue";
+ }
+ var abort = function (e) {
+ e.stopPropagation();
+ _this._aborted$.next(_this);
+ };
+ var remove = function (e) {
+ e.stopPropagation();
+ _this._geometry.removePoint2d(nonModifiedIndex);
+ };
+ var transform = this_1._canvasToTransform(pointCanvas);
+ var completerProperties = {
+ onclick: index === 0 && length < 3 ? abort : remove,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
+ var background = this_1._colorToBackground(this_1._options.color);
+ var pointProperties = {
+ style: {
+ background: background,
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ };
+ var this_1 = this;
+ for (var index = 0; index < length - 1; index++) {
+ _loop_1(index);
+ }
+ if (length > 2 && this._options.indicateCompleter === true) {
+ var _a = this._geometry.getCentroid2d(this._transform), centroidX = _a[0], centroidY = _a[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidX, centroidY, container, this._transform, camera);
+ if (!!centroidCanvas) {
+ var complete = function (e) {
+ e.stopPropagation();
+ _this._geometry.removePoint2d(_this._geometry.points.length - 1);
+ _this._created$.next(_this);
+ };
+ var transform = this._canvasToTransform(centroidCanvas);
+ var completerProperties = {
+ onclick: complete,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagCompleter.TagLarger", completerProperties, []));
+ var pointProperties = {
+ style: {
+ background: this._colorToBackground(this._options.color),
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex.TagLarger", pointProperties, []));
+ var dotProperties = {
+ style: {
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagDot", dotProperties, []));
+ }
+ }
+ return vNodes;
+ };
+ ExtremePointCreateTag.prototype._onGeometryChanged = function () {
+ this._disposeObjects();
+ this._rectGeometry = new Tag_1.RectGeometry(this._geometry.getRect2d(this._transform));
+ this._createGlObjects();
+ };
+ ExtremePointCreateTag.prototype._createGlObjects = function () {
+ this._glObjects = [];
+ var polygon3d = this._rectGeometry.getPoints3d(this._transform);
+ this._outline = this._createOutine(polygon3d, this._options.color);
+ this._glObjects.push(this._outline);
+ };
+ ExtremePointCreateTag.prototype._disposeObjects = function () {
+ this._disposeLine(this._outline);
+ this._outline = null;
+ this._glObjects = null;
+ };
+ return ExtremePointCreateTag;
+}(Component_1.CreateTag));
+exports.ExtremePointCreateTag = ExtremePointCreateTag;
+
+
+},{"../../../Component":291,"../Tag":366,"virtual-dom":247}],393:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointRenderTag = void 0;
+var THREE = require("three");
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+/**
+ * @class OutlineRenderTag
+ * @classdesc Tag visualizing the properties of an OutlineTag.
+ */
+var ExtremePointRenderTag = /** @class */ (function (_super) {
+ __extends(ExtremePointRenderTag, _super);
+ function ExtremePointRenderTag(tag, transform) {
+ var _this = _super.call(this, tag, transform) || this;
+ _this._rectGeometry = new Component_1.RectGeometry(_this._tag.geometry.getRect2d(transform));
+ _this._fill = !transform.gpano ?
+ _this._createFill() : null;
+ _this._outline = _this._tag.lineWidth >= 1 ?
+ _this._createOutline() :
+ null;
+ return _this;
+ }
+ ExtremePointRenderTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
+ this._disposeFill();
+ this._disposeOutline();
+ };
+ ExtremePointRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
+ var vNodes = [];
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ if (!this._tag.editable) {
+ return vNodes;
+ }
+ var lineColor = this._colorToCss(this._tag.lineColor);
+ var points2d = this._tag.geometry.getPoints2d();
+ for (var i = 0; i < points2d.length; i++) {
+ var _a = points2d[i], vertexBasicX = _a[0], vertexBasicY = _a[1];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasicX, vertexBasicY, container, this._transform, camera);
+ if (vertexCanvas == null) {
+ continue;
+ }
+ var cursor = "crosshair";
+ var interact = this._interact(Component_1.TagOperation.Vertex, cursor, i);
+ var vertexCanvasX = Math.round(vertexCanvas[0]);
+ var vertexCanvasY = Math.round(vertexCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + vertexCanvasX + "px," + vertexCanvasY + "px)";
+ var properties = {
+ onmousedown: interact,
+ style: { background: lineColor, transform: transform, cursor: cursor },
+ };
+ vNodes.push(vd.h("div.TagResizer", properties, []));
+ if (!this._tag.indicateVertices) {
+ continue;
+ }
+ var pointProperties = {
+ style: { background: lineColor, transform: transform },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ }
+ return vNodes;
+ };
+ ExtremePointRenderTag.prototype.getGLObjects = function () {
+ var glObjects = [];
+ if (this._fill != null) {
+ glObjects.push(this._fill);
+ }
+ if (this._outline != null) {
+ glObjects.push(this._outline);
+ }
+ return glObjects;
+ };
+ ExtremePointRenderTag.prototype.getRetrievableObjects = function () {
+ return this._fill != null ? [this._fill] : [];
+ };
+ ExtremePointRenderTag.prototype._onGeometryChanged = function () {
+ this._rectGeometry = new Component_1.RectGeometry(this._tag.geometry.getRect2d(this._transform));
+ if (this._fill != null) {
+ this._updateFillGeometry();
+ }
+ if (this._outline != null) {
+ this._updateOulineGeometry();
+ }
+ };
+ ExtremePointRenderTag.prototype._onTagChanged = function () {
+ var glObjectsChanged = false;
+ if (this._fill != null) {
+ this._updateFillMaterial(this._fill.material);
+ }
+ if (this._outline == null) {
+ if (this._tag.lineWidth >= 1) {
+ this._outline = this._createOutline();
+ glObjectsChanged = true;
+ }
+ }
+ else {
+ this._updateOutlineMaterial();
+ }
+ return glObjectsChanged;
+ };
+ ExtremePointRenderTag.prototype._getPoints3d = function () {
+ return this._rectGeometry.getPoints3d(this._transform);
+ };
+ ExtremePointRenderTag.prototype._getTriangles = function () {
+ return this._rectGeometry.getTriangles3d(this._transform);
+ };
+ ExtremePointRenderTag.prototype._updateFillMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.fillColor);
+ material.opacity = this._tag.fillOpacity;
+ material.needsUpdate = true;
+ };
+ ExtremePointRenderTag.prototype._updateLineBasicMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.lineColor);
+ material.linewidth = Math.max(this._tag.lineWidth, 1);
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
+ material.needsUpdate = true;
+ };
+ ExtremePointRenderTag.prototype._updateOutlineMaterial = function () {
+ var material = this._outline.material;
+ this._updateLineBasicMaterial(material);
+ };
+ return ExtremePointRenderTag;
+}(Component_1.OutlineRenderTagBase));
+exports.ExtremePointRenderTag = ExtremePointRenderTag;
+exports.default = ExtremePointRenderTag;
+
+
+},{"../../../Component":291,"three":242,"virtual-dom":247}],394:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointTag = void 0;
+var Component_1 = require("../../../Component");
+/**
+ * @class ExtremePointTag
+ *
+ * @classdesc Tag holding properties for visualizing a extreme points
+ * and their outline.
+ *
+ * @example
+ * ```
+ * var geometry = new Mapillary.TagComponent.PointsGeometry([[0.3, 0.3], [0.5, 0.4]]);
+ * var tag = new Mapillary.TagComponent.ExtremePointTag(
+ * "id-1",
+ * geometry
+ * { editable: true, lineColor: 0xff0000 });
+ *
+ * tagComponent.add([tag]);
+ * ```
+ */
+var ExtremePointTag = /** @class */ (function (_super) {
+ __extends(ExtremePointTag, _super);
+ /**
+ * Create an extreme point tag.
+ *
+ * @override
+ * @constructor
+ * @param {string} id - Unique identifier of the tag.
+ * @param {PointsGeometry} geometry - Geometry defining points of tag.
+ * @param {IExtremePointTagOptions} options - Options defining the visual appearance and
+ * behavior of the extreme point tag.
+ */
+ function ExtremePointTag(id, geometry, options) {
+ var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
+ _this._editable = options.editable == null ? false : options.editable;
+ _this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
+ _this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
+ _this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
+ _this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
+ _this._lineOpacity = options.lineOpacity == null ? 1 : options.lineOpacity;
+ _this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
+ return _this;
+ }
+ Object.defineProperty(ExtremePointTag.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$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "fillColor", {
+ /**
+ * Get fill color property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._fillColor;
+ },
+ /**
+ * Set fill color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "fillOpacity", {
+ /**
+ * Get fill opacity property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._fillOpacity;
+ },
+ /**
+ * Set fill opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "geometry", {
+ /** @inheritdoc */
+ get: function () {
+ return this._geometry;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "indicateVertices", {
+ /**
+ * Get indicate vertices property.
+ * @returns {boolean} Value indicating if vertices should be indicated
+ * when tag is editable.
+ */
+ get: function () {
+ return this._indicateVertices;
+ },
+ /**
+ * Set indicate vertices property.
+ * @param {boolean}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._indicateVertices = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "lineColor", {
+ /**
+ * Get line color property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineColor;
+ },
+ /**
+ * Set line color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "lineOpacity", {
+ /**
+ * Get line opacity property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineOpacity;
+ },
+ /**
+ * Set line opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "lineWidth", {
+ /**
+ * Get line width property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineWidth;
+ },
+ /**
+ * Set line width property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineWidth = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ /**
+ * Set options for tag.
+ *
+ * @description Sets all the option properties provided and keeps
+ * the rest of the values as is.
+ *
+ * @param {IExtremePointTagOptions} options - Extreme point tag options
+ *
+ * @fires {Tag#changed}
+ */
+ ExtremePointTag.prototype.setOptions = function (options) {
+ this._editable = options.editable == null ? this._editable : options.editable;
+ this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
+ this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
+ this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
+ this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
+ this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
+ this._notifyChanged$.next(this);
+ };
+ return ExtremePointTag;
+}(Component_1.Tag));
+exports.ExtremePointTag = ExtremePointTag;
+exports.default = ExtremePointTag;
+
+},{"../../../Component":291}],395:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineCreateTag = void 0;
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+var OutlineCreateTag = /** @class */ (function (_super) {
+ __extends(OutlineCreateTag, _super);
+ function OutlineCreateTag(geometry, options, transform, viewportCoords) {
+ var _this = _super.call(this, geometry, transform, viewportCoords) || this;
+ _this._options = { color: options.color == null ? 0xFFFFFF : options.color };
+ _this._createGlObjects();
+ return _this;
+ }
+ OutlineCreateTag.prototype.create = function () {
+ if (this._geometry instanceof Component_1.RectGeometry) {
+ this._created$.next(this);
+ }
+ else if (this._geometry instanceof Component_1.PolygonGeometry) {
+ var polygonGeometry = this._geometry;
+ polygonGeometry.removeVertex2d(polygonGeometry.polygon.length - 2);
+ this._created$.next(this);
+ }
+ };
+ OutlineCreateTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
+ this._disposeLine(this._outline);
+ this._disposeObjects();
+ };
OutlineCreateTag.prototype.getDOMObjects = function (camera, size) {
var _this = this;
var vNodes = [];
polygonGeometry.addVertex2d(point);
}
};
- OutlineCreateTag.prototype._canvasToTransform = function (canvas) {
- var canvasX = Math.round(canvas[0]);
- var canvasY = Math.round(canvas[1]);
- var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
- return transform;
- };
- OutlineCreateTag.prototype._colorToBackground = function (color) {
- return "#" + ("000000" + color.toString(16)).substr(-6);
+ OutlineCreateTag.prototype._onGeometryChanged = function () {
+ this._disposeLine(this._outline);
+ this._disposeObjects();
+ this._createGlObjects();
};
- OutlineCreateTag.prototype._createOutine = function () {
- var polygon3d = this._geometry.getPoints3d(this._transform);
- var positions = this._getLinePositions(polygon3d);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- var material = new THREE.LineBasicMaterial({
- color: this._options.color,
- linewidth: 1,
- });
- return new THREE.Line(geometry, material);
- };
- OutlineCreateTag.prototype._disposeOutline = function () {
- if (this._outline == null) {
- return;
- }
- var line = this._outline;
- line.geometry.dispose();
- line.material.dispose();
+ OutlineCreateTag.prototype._disposeObjects = function () {
this._outline = null;
this._glObjects = [];
};
- OutlineCreateTag.prototype._getLinePositions = function (polygon3d) {
- var length = polygon3d.length;
- var positions = new Float32Array(length * 3);
- for (var i = 0; i < length; ++i) {
- var index = 3 * i;
- var position = polygon3d[i];
- positions[index] = position[0];
- positions[index + 1] = position[1];
- positions[index + 2] = position[2];
- }
- return positions;
+ OutlineCreateTag.prototype._createGlObjects = function () {
+ var polygon3d = this._geometry instanceof Component_1.RectGeometry ?
+ this._geometry.getPoints3d(this._transform) :
+ this._geometry.getVertices3d(this._transform);
+ this._outline = this._createOutine(polygon3d, this._options.color);
+ this._glObjects = [this._outline];
};
return OutlineCreateTag;
-}());
+}(Component_1.CreateTag));
exports.OutlineCreateTag = OutlineCreateTag;
exports.default = OutlineCreateTag;
-},{"../../../Component":290,"../../../Geo":293,"rxjs/Subject":34,"three":240,"virtual-dom":246}],376:[function(require,module,exports){
+
+},{"../../../Component":291,"virtual-dom":247}],396:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineRenderTag = void 0;
var THREE = require("three");
var vd = require("virtual-dom");
var Component_1 = require("../../../Component");
var _this = _super.call(this, tag, transform) || this;
_this._fill = !transform.gpano ?
_this._createFill() :
- null;
+ transform.fullPano &&
+ tag.domain === Component_1.TagDomain.TwoDimensional &&
+ tag.geometry instanceof Component_1.PolygonGeometry ?
+ _this._createFill() :
+ null;
_this._holes = _this._tag.lineWidth >= 1 ?
_this._createHoles() :
[];
_this._outline = _this._tag.lineWidth >= 1 ?
_this._createOutline() :
null;
- _this._geometryChangedSubscription = _this._tag.geometry.changed$
- .subscribe(function (geometry) {
- if (_this._fill != null) {
- _this._updateFillGeometry();
- }
- if (_this._holes.length > 0) {
- _this._updateHoleGeometries();
- }
- if (_this._outline != null) {
- _this._updateOulineGeometry();
- }
- });
- _this._changedSubscription = _this._tag.changed$
- .subscribe(function (changedTag) {
- var glObjectsChanged = false;
- if (_this._fill != null) {
- _this._updateFillMaterial(_this._fill.material);
- }
- if (_this._outline == null) {
- if (_this._tag.lineWidth >= 1) {
- _this._holes = _this._createHoles();
- _this._outline = _this._createOutline();
- glObjectsChanged = true;
- }
- }
- else {
- _this._updateHoleMaterials();
- _this._updateOutlineMaterial();
- }
- if (glObjectsChanged) {
- _this._glObjectsChanged$.next(_this);
- }
- });
return _this;
}
OutlineRenderTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
this._disposeFill();
this._disposeHoles();
this._disposeOutline();
- this._changedSubscription.unsubscribe();
- this._geometryChangedSubscription.unsubscribe();
};
OutlineRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
var _this = this;
if (this._tag.icon != null && (isRect || isPerspective)) {
var _a = this._tag.geometry instanceof Component_1.RectGeometry ?
this._tag.geometry.getVertex2d(this._tag.iconIndex) :
- this._tag.geometry.getPoleOfAccessibility2d(), iconBasicX = _a[0], iconBasicY = _a[1];
+ this._tag.geometry.getPoleOfInaccessibility2d(), iconBasicX = _a[0], iconBasicY = _a[1];
var iconCanvas = this._viewportCoords.basicToCanvasSafe(iconBasicX, iconBasicY, container, this._transform, camera);
if (iconCanvas != null) {
- var interact = function (e) {
+ var interact = function () {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
if (atlas.loaded) {
else if (this._tag.text != null && (isRect || isPerspective)) {
var _b = this._tag.geometry instanceof Component_1.RectGeometry ?
this._tag.geometry.getVertex2d(3) :
- this._tag.geometry.getPoleOfAccessibility2d(), textBasicX = _b[0], textBasicY = _b[1];
+ this._tag.geometry.getPoleOfInaccessibility2d(), textBasicX = _b[0], textBasicY = _b[1];
var textCanvas = this._viewportCoords.basicToCanvasSafe(textBasicX, textBasicY, container, this._transform, camera);
if (textCanvas != null) {
var textCanvasX = Math.round(textCanvas[0]);
var transform = this._tag.geometry instanceof Component_1.RectGeometry ?
"translate(" + textCanvasX + "px," + textCanvasY + "px)" :
"translate(-50%, -50%) translate(" + textCanvasX + "px," + textCanvasY + "px)";
- var interact = function (e) {
+ var interact = function () {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
var properties = {
OutlineRenderTag.prototype.getRetrievableObjects = function () {
return this._fill != null ? [this._fill] : [];
};
- OutlineRenderTag.prototype._colorToCss = function (color) {
- return "#" + ("000000" + color.toString(16)).substr(-6);
+ OutlineRenderTag.prototype._onGeometryChanged = function () {
+ if (this._fill != null) {
+ this._updateFillGeometry();
+ }
+ if (this._holes.length > 0) {
+ this._updateHoleGeometries();
+ }
+ if (this._outline != null) {
+ this._updateOulineGeometry();
+ }
};
- OutlineRenderTag.prototype._createFill = function () {
- var triangles = this._tag.geometry.getTriangles3d(this._transform);
- var positions = new Float32Array(triangles);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.computeBoundingSphere();
- var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
- this._updateFillMaterial(material);
- return new THREE.Mesh(geometry, material);
+ OutlineRenderTag.prototype._onTagChanged = function () {
+ var glObjectsChanged = false;
+ if (this._fill != null) {
+ this._updateFillMaterial(this._fill.material);
+ }
+ if (this._outline == null) {
+ if (this._tag.lineWidth >= 1) {
+ this._holes = this._createHoles();
+ this._outline = this._createOutline();
+ glObjectsChanged = true;
+ }
+ }
+ else {
+ this._updateHoleMaterials();
+ this._updateOutlineMaterial();
+ }
+ return glObjectsChanged;
+ };
+ OutlineRenderTag.prototype._getPoints3d = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.getVertices3d(this._transform) :
+ this._tag.geometry.getPoints3d(this._transform);
+ };
+ OutlineRenderTag.prototype._getTriangles = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.get3dDomainTriangles3d(this._transform) :
+ this._tag.geometry.getTriangles3d(this._transform);
+ };
+ OutlineRenderTag.prototype._updateFillMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.fillColor);
+ material.opacity = this._tag.fillOpacity;
+ material.needsUpdate = true;
+ };
+ OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.lineColor);
+ material.linewidth = Math.max(this._tag.lineWidth, 1);
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
+ material.needsUpdate = true;
};
OutlineRenderTag.prototype._createHoles = function () {
var holes = [];
if (this._tag.geometry instanceof Component_1.PolygonGeometry) {
- var polygonGeometry = this._tag.geometry;
- var holes3d = polygonGeometry.getHoleVertices3d(this._transform);
+ var holes3d = this._getHoles3d();
for (var _i = 0, holes3d_1 = holes3d; _i < holes3d_1.length; _i++) {
var holePoints3d = holes3d_1[_i];
var hole = this._createLine(holePoints3d);
}
return holes;
};
- OutlineRenderTag.prototype._createLine = function (points3d) {
+ OutlineRenderTag.prototype._disposeHoles = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ hole.geometry.dispose();
+ hole.material.dispose();
+ }
+ this._holes = [];
+ };
+ OutlineRenderTag.prototype._getHoles3d = function () {
+ var polygonGeometry = this._tag.geometry;
+ return this._in3dDomain() ?
+ polygonGeometry.getHoleVertices3d(this._transform) :
+ polygonGeometry.getHolePoints3d(this._transform);
+ };
+ OutlineRenderTag.prototype._in3dDomain = function () {
+ return this._tag.geometry instanceof Component_1.PolygonGeometry && this._tag.domain === Component_1.TagDomain.ThreeDimensional;
+ };
+ OutlineRenderTag.prototype._updateHoleGeometries = function () {
+ var holes3d = this._getHoles3d();
+ if (holes3d.length !== this._holes.length) {
+ throw new Error("Changing the number of holes is not supported.");
+ }
+ for (var i = 0; i < this._holes.length; i++) {
+ var holePoints3d = holes3d[i];
+ var hole = this._holes[i];
+ this._updateLine(hole, holePoints3d);
+ }
+ };
+ OutlineRenderTag.prototype._updateHoleMaterials = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ this._updateLineBasicMaterial(hole.material);
+ }
+ };
+ OutlineRenderTag.prototype._updateOutlineMaterial = function () {
+ this._updateLineBasicMaterial(this._outline.material);
+ };
+ return OutlineRenderTag;
+}(Component_1.OutlineRenderTagBase));
+exports.OutlineRenderTag = OutlineRenderTag;
+
+
+},{"../../../Component":291,"three":242,"virtual-dom":247}],397:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineRenderTagBase = void 0;
+var THREE = require("three");
+var Component_1 = require("../../../Component");
+var OutlineRenderTagBase = /** @class */ (function (_super) {
+ __extends(OutlineRenderTagBase, _super);
+ function OutlineRenderTagBase(tag, transform) {
+ var _this = _super.call(this, tag, transform) || this;
+ _this._geometryChangedSubscription = _this._tag.geometry.changed$
+ .subscribe(function () {
+ _this._onGeometryChanged();
+ });
+ _this._changedSubscription = _this._tag.changed$
+ .subscribe(function () {
+ var glObjectsChanged = _this._onTagChanged();
+ if (glObjectsChanged) {
+ _this._glObjectsChanged$.next(_this);
+ }
+ });
+ return _this;
+ }
+ OutlineRenderTagBase.prototype.dispose = function () {
+ this._changedSubscription.unsubscribe();
+ this._geometryChangedSubscription.unsubscribe();
+ };
+ OutlineRenderTagBase.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ OutlineRenderTagBase.prototype._createFill = function () {
+ var triangles = this._getTriangles();
+ var positions = new Float32Array(triangles);
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.computeBoundingSphere();
+ var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
+ this._updateFillMaterial(material);
+ return new THREE.Mesh(geometry, material);
+ };
+ OutlineRenderTagBase.prototype._createLine = function (points3d) {
var positions = this._getLinePositions(points3d);
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.computeBoundingSphere();
var material = new THREE.LineBasicMaterial();
this._updateLineBasicMaterial(material);
line.renderOrder = 1;
return line;
};
- OutlineRenderTag.prototype._createOutline = function () {
- var points3d = this._tag.geometry.getPoints3d(this._transform);
- return this._createLine(points3d);
+ OutlineRenderTagBase.prototype._createOutline = function () {
+ return this._createLine(this._getPoints3d());
};
- OutlineRenderTag.prototype._disposeFill = function () {
+ OutlineRenderTagBase.prototype._disposeFill = function () {
if (this._fill == null) {
return;
}
this._fill.material.dispose();
this._fill = null;
};
- OutlineRenderTag.prototype._disposeHoles = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- hole.geometry.dispose();
- hole.material.dispose();
- }
- this._holes = [];
- };
- OutlineRenderTag.prototype._disposeOutline = function () {
+ OutlineRenderTagBase.prototype._disposeOutline = function () {
if (this._outline == null) {
return;
}
this._outline.material.dispose();
this._outline = null;
};
- OutlineRenderTag.prototype._getLinePositions = function (points3d) {
+ OutlineRenderTagBase.prototype._getLinePositions = function (points3d) {
var length = points3d.length;
var positions = new Float32Array(length * 3);
for (var i = 0; i < length; ++i) {
}
return positions;
};
- OutlineRenderTag.prototype._interact = function (operation, cursor, vertexIndex) {
+ OutlineRenderTagBase.prototype._interact = function (operation, cursor, vertexIndex) {
var _this = this;
return function (e) {
var offsetX = e.offsetX - e.target.offsetWidth / 2;
});
};
};
- OutlineRenderTag.prototype._updateFillGeometry = function () {
- var triangles = this._tag.geometry.getTriangles3d(this._transform);
+ OutlineRenderTagBase.prototype._updateFillGeometry = function () {
+ var triangles = this._getTriangles();
var positions = new Float32Array(triangles);
var geometry = this._fill.geometry;
var attribute = geometry.getAttribute("position");
}
else {
geometry.removeAttribute("position");
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
}
geometry.computeBoundingSphere();
};
- OutlineRenderTag.prototype._updateFillMaterial = function (material) {
- material.color = new THREE.Color(this._tag.fillColor);
- material.opacity = this._tag.fillOpacity;
- material.needsUpdate = true;
- };
- OutlineRenderTag.prototype._updateHoleGeometries = function () {
- var polygonGeometry = this._tag.geometry;
- var holes3d = polygonGeometry.getHoleVertices3d(this._transform);
- if (holes3d.length !== this._holes.length) {
- throw new Error("Changing the number of holes is not supported.");
- }
- for (var i = 0; i < this._holes.length; i++) {
- var holePoints3d = holes3d[i];
- var hole = this._holes[i];
- this._updateLine(hole, holePoints3d);
- }
- };
- OutlineRenderTag.prototype._updateHoleMaterials = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- var material = hole.material;
- this._updateLineBasicMaterial(material);
- }
- };
- OutlineRenderTag.prototype._updateLine = function (line, points3d) {
+ OutlineRenderTagBase.prototype._updateLine = function (line, points3d) {
var positions = this._getLinePositions(points3d);
var geometry = line.geometry;
var attribute = geometry.getAttribute("position");
attribute.needsUpdate = true;
geometry.computeBoundingSphere();
};
- OutlineRenderTag.prototype._updateOulineGeometry = function () {
- var points3d = this._tag.geometry.getPoints3d(this._transform);
- this._updateLine(this._outline, points3d);
+ OutlineRenderTagBase.prototype._updateOulineGeometry = function () {
+ this._updateLine(this._outline, this._getPoints3d());
};
- OutlineRenderTag.prototype._updateOutlineMaterial = function () {
- var material = this._outline.material;
- this._updateLineBasicMaterial(material);
- };
- OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
- material.color = new THREE.Color(this._tag.lineColor);
- material.linewidth = Math.max(this._tag.lineWidth, 1);
- material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
- material.opacity = this._tag.lineOpacity;
- material.transparent = this._tag.lineOpacity < 1;
- material.needsUpdate = true;
- };
- return OutlineRenderTag;
+ return OutlineRenderTagBase;
}(Component_1.RenderTag));
-exports.OutlineRenderTag = OutlineRenderTag;
+exports.OutlineRenderTagBase = OutlineRenderTagBase;
+exports.default = OutlineRenderTagBase;
-},{"../../../Component":290,"three":240,"virtual-dom":246}],377:[function(require,module,exports){
+
+},{"../../../Component":291,"three":242}],398:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.OutlineTag = void 0;
+var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
var Viewer_1 = require("../../../Viewer");
/**
function OutlineTag(id, geometry, options) {
var _this = _super.call(this, id, geometry) || this;
options = !!options ? options : {};
- _this._editable = options.editable == null ? false : options.editable;
+ var domain = options.domain != null && geometry instanceof Component_1.PolygonGeometry ?
+ options.domain : Component_1.TagDomain.TwoDimensional;
+ var twoDimensionalPolygon = _this._twoDimensionalPolygon(domain, geometry);
+ _this._domain = domain;
+ _this._editable = options.editable == null || twoDimensionalPolygon ? false : options.editable;
_this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
_this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
_this._icon = options.icon === undefined ? null : options.icon;
_this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
_this._text = options.text === undefined ? null : options.text;
_this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
- _this._click$ = new Subject_1.Subject();
+ _this._click$ = new rxjs_1.Subject();
_this._click$
.subscribe(function (t) {
_this.fire(OutlineTag.click, _this);
get: function () {
return this._click$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(OutlineTag.prototype, "domain", {
+ /**
+ * Get domain property.
+ *
+ * @description Readonly property that can only be set in constructor.
+ *
+ * @returns Value indicating the domain of the tag.
+ */
+ get: function () {
+ return this._domain;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "editable", {
* @fires Tag#changed
*/
set: function (value) {
+ if (this._twoDimensionalPolygon(this._domain, this._geometry)) {
+ return;
+ }
this._editable = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "fillColor", {
this._fillColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "fillOpacity", {
this._fillOpacity = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "icon", {
this._icon = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "iconFloat", {
this._iconFloat = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "iconIndex", {
this._iconIndex = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "indicateVertices", {
this._indicateVertices = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineColor", {
this._lineColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineOpacity", {
this._lineOpacity = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineWidth", {
this._lineWidth = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "text", {
this._text = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "textColor", {
this._textColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* @fires {Tag#changed}
*/
OutlineTag.prototype.setOptions = function (options) {
- this._editable = options.editable == null ? this._editable : options.editable;
+ var twoDimensionalPolygon = this._twoDimensionalPolygon(this._domain, this._geometry);
+ this._editable = twoDimensionalPolygon || options.editable == null ? this._editable : options.editable;
this._icon = options.icon === undefined ? this._icon : options.icon;
this._iconFloat = options.iconFloat == null ? this._iconFloat : options.iconFloat;
this._iconIndex = options.iconIndex == null ? this._iconIndex : options.iconIndex;
this._textColor = options.textColor == null ? this._textColor : options.textColor;
this._notifyChanged$.next(this);
};
+ OutlineTag.prototype._twoDimensionalPolygon = function (domain, geometry) {
+ return domain !== Component_1.TagDomain.ThreeDimensional && geometry instanceof Component_1.PolygonGeometry;
+ };
/**
* Event fired when the icon of the outline tag is clicked.
*
exports.OutlineTag = OutlineTag;
exports.default = OutlineTag;
-},{"../../../Component":290,"../../../Viewer":301,"rxjs/Subject":34}],378:[function(require,module,exports){
+},{"../../../Component":291,"../../../Viewer":302,"rxjs":43}],399:[function(require,module,exports){
"use strict";
-/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.RenderTag = void 0;
+var rxjs_1 = require("rxjs");
var Geo_1 = require("../../../Geo");
var RenderTag = /** @class */ (function () {
function RenderTag(tag, transform, viewportCoords) {
this._tag = tag;
this._transform = transform;
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
- this._glObjectsChanged$ = new Subject_1.Subject();
- this._interact$ = new Subject_1.Subject();
+ this._glObjectsChanged$ = new rxjs_1.Subject();
+ this._interact$ = new rxjs_1.Subject();
}
Object.defineProperty(RenderTag.prototype, "glObjectsChanged$", {
get: function () {
return this._glObjectsChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderTag.prototype, "interact$", {
get: function () {
return this._interact$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderTag.prototype, "tag", {
get: function () {
return this._tag;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return RenderTag;
exports.RenderTag = RenderTag;
exports.default = RenderTag;
-},{"../../../Geo":293,"rxjs/Subject":34}],379:[function(require,module,exports){
+},{"../../../Geo":294,"rxjs":43}],400:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpotRenderTag = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../../../Component");
var Viewer_1 = require("../../../Viewer");
}(Component_1.RenderTag));
exports.SpotRenderTag = SpotRenderTag;
-},{"../../../Component":290,"../../../Viewer":301,"virtual-dom":246}],380:[function(require,module,exports){
+
+},{"../../../Component":291,"../../../Viewer":302,"virtual-dom":247}],401:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpotTag = void 0;
var Component_1 = require("../../../Component");
/**
* @class SpotTag
this._color = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "editable", {
this._editable = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "icon", {
this._icon = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "text", {
this._text = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "textColor", {
this._textColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.SpotTag = SpotTag;
exports.default = SpotTag;
-},{"../../../Component":290}],381:[function(require,module,exports){
+},{"../../../Component":291}],402:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.Tag = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Utils_1 = require("../../../Utils");
/**
* @class Tag
var _this = _super.call(this) || this;
_this._id = id;
_this._geometry = geometry;
- _this._notifyChanged$ = new Subject_1.Subject();
+ _this._notifyChanged$ = new rxjs_1.Subject();
_this._notifyChanged$
.subscribe(function (t) {
_this.fire(Tag.changed, _this);
get: function () {
return this._id;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "geometryChanged$", {
*/
get: function () {
var _this = this;
- return this._geometry.changed$
- .map(function (geometry) {
+ return this._geometry.changed$.pipe(operators_1.map(function (geometry) {
return _this;
- })
- .share();
+ }), operators_1.share());
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.Tag = Tag;
exports.default = Tag;
-},{"../../../Utils":300,"rxjs/Subject":34}],382:[function(require,module,exports){
+},{"../../../Utils":301,"rxjs":43,"rxjs/operators":241}],403:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagDomain = void 0;
+/**
+ * Enumeration for tag domains.
+ * @enum {number}
+ * @readonly
+ * @description Defines where lines between two vertices are treated
+ * as straight.
+ *
+ * Only applicable for polygons. For rectangles lines between
+ * vertices are always treated as straight in the distorted 2D
+ * projection and bended in the undistorted 3D space.
+ */
+var TagDomain;
+(function (TagDomain) {
+ /**
+ * Treats lines between two vertices as straight in the
+ * distorted 2D projection, i.e. on the image. If the image
+ * is distorted this will result in bended lines when rendered
+ * in the undistorted 3D space.
+ */
+ TagDomain[TagDomain["TwoDimensional"] = 0] = "TwoDimensional";
+ /**
+ * Treats lines as straight in the undistorted 3D space. If the
+ * image is distorted this will result in bended lines when rendered
+ * on the distorted 2D projection of the image.
+ */
+ TagDomain[TagDomain["ThreeDimensional"] = 1] = "ThreeDimensional";
+})(TagDomain = exports.TagDomain || (exports.TagDomain = {}));
+exports.default = TagDomain;
+
+},{}],404:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComponentSize = void 0;
+/**
+ * Enumeration for component size.
+ * @enum {number}
+ * @readonly
+ * @description May be used by a component to allow for resizing
+ * of the UI elements rendered by the component.
+ */
+var ComponentSize;
+(function (ComponentSize) {
+ /**
+ * Automatic size. The size of the elements will automatically
+ * change at a predefined threshold.
+ */
+ ComponentSize[ComponentSize["Automatic"] = 0] = "Automatic";
+ /**
+ * Large size. The size of the elements will be fixed until another
+ * component size is configured.
+ */
+ ComponentSize[ComponentSize["Large"] = 1] = "Large";
+ /**
+ * Small size. The size of the elements will be fixed until another
+ * component size is configured.
+ */
+ ComponentSize[ComponentSize["Small"] = 2] = "Small";
+})(ComponentSize = exports.ComponentSize || (exports.ComponentSize = {}));
+exports.default = ComponentSize;
+
+},{}],405:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.HandlerBase = void 0;
var HandlerBase = /** @class */ (function () {
+ /** @ignore */
function HandlerBase(component, container, navigator) {
this._component = component;
this._container = container;
get: function () {
return this._enabled;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.HandlerBase = HandlerBase;
exports.default = HandlerBase;
-},{}],383:[function(require,module,exports){
+},{}],406:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MeshFactory = void 0;
var THREE = require("three");
var Component_1 = require("../../Component");
var MeshFactory = /** @class */ (function () {
this._imageSphereRadius = imageSphereRadius != null ? imageSphereRadius : 200;
}
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);
+ if (node.pano) {
+ return this._createImageSphere(node, transform);
+ }
+ else if (transform.cameraProjection === "fisheye") {
+ return this._createImagePlaneFisheye(node, transform);
+ }
+ else {
+ return this._createImagePlane(node, transform);
+ }
};
MeshFactory.prototype.createFlatMesh = function (node, transform, basicX0, basicX1, basicY0, basicY1) {
var texture = this._createTexture(node.image);
- var materialParameters = this._createPlaneMaterialParameters(transform, texture);
+ var materialParameters = this._createDistortedPlaneMaterialParameters(transform, texture);
var material = new THREE.ShaderMaterial(materialParameters);
var geometry = this._getFlatImagePlaneGeoFromBasic(transform, basicX0, basicX1, basicY0, basicY1);
return new THREE.Mesh(geometry, material);
if (node.pano && !node.fullPano) {
throw new Error("Cropped panoramas cannot have curtain.");
}
- return node.pano ?
- this._createSphereCurtainMesh(node, transform) :
- this._createCurtainMesh(node, transform);
+ if (node.pano) {
+ return this._createSphereCurtainMesh(node, transform);
+ }
+ else if (transform.cameraProjection === "fisheye") {
+ return this._createCurtainMeshFisheye(node, transform);
+ }
+ else {
+ return this._createCurtainMesh(node, transform);
+ }
+ };
+ MeshFactory.prototype.createDistortedCurtainMesh = function (node, transform) {
+ if (node.pano) {
+ throw new Error("Cropped panoramas cannot have curtain.");
+ }
+ return this._createDistortedCurtainMesh(node, transform);
};
MeshFactory.prototype._createCurtainMesh = function (node, transform) {
var texture = this._createTexture(node.image);
this._getRegularFlatImagePlaneGeo(transform);
return new THREE.Mesh(geometry, material);
};
+ MeshFactory.prototype._createCurtainMeshFisheye = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createCurtainPlaneMaterialParametersFisheye(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeoFisheye(transform, node) :
+ this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
+ MeshFactory.prototype._createDistortedCurtainMesh = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createDistortedCurtainPlaneMaterialParameters(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._getRegularFlatImagePlaneGeo(transform);
+ return new THREE.Mesh(geometry, material);
+ };
MeshFactory.prototype._createSphereCurtainMesh = function (node, transform) {
var texture = this._createTexture(node.image);
var materialParameters = this._createCurtainSphereMaterialParameters(transform, texture);
this._getRegularFlatImagePlaneGeo(transform);
return new THREE.Mesh(geometry, material);
};
+ MeshFactory.prototype._createImagePlaneFisheye = function (node, transform) {
+ var texture = this._createTexture(node.image);
+ var materialParameters = this._createPlaneMaterialParametersFisheye(transform, texture);
+ var material = new THREE.ShaderMaterial(materialParameters);
+ var geometry = this._useMesh(transform, node) ?
+ this._getImagePlaneGeoFisheye(transform, node) :
+ this._getRegularFlatImagePlaneGeoFisheye(transform);
+ return new THREE.Mesh(geometry, material);
+ };
MeshFactory.prototype._createSphereMaterialParameters = function (transform, texture) {
var gpano = transform.gpano;
var halfCroppedWidth = (gpano.FullPanoWidthPixels - gpano.CroppedAreaImageWidthPixels) / 2;
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,
- },
+ opacity: { value: 1.0 },
+ phiLength: { value: phiLength },
+ phiShift: { value: phiShift },
+ projectorMat: { value: transform.rt },
+ projectorTex: { value: texture },
+ thetaLength: { value: thetaLength },
+ thetaShift: { value: thetaShift },
},
vertexShader: Component_1.Shaders.equirectangular.vertex,
};
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,
- },
+ curtain: { value: 1.0 },
+ opacity: { value: 1.0 },
+ phiLength: { value: phiLength },
+ phiShift: { value: phiShift },
+ projectorMat: { value: transform.rt },
+ projectorTex: { value: texture },
+ thetaLength: { value: thetaLength },
+ thetaShift: { value: thetaShift },
},
vertexShader: Component_1.Shaders.equirectangularCurtain.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.projectorMatrix(),
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
vertexShader: Component_1.Shaders.perspective.vertex,
};
return materialParameters;
};
+ MeshFactory.prototype._createPlaneMaterialParametersFisheye = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.fisheye.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
+ },
+ vertexShader: Component_1.Shaders.fisheye.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createCurtainPlaneMaterialParametersFisheye = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.fisheyeCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: { value: 1.0 },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
+ },
+ vertexShader: Component_1.Shaders.fisheyeCurtain.vertex,
+ };
+ return materialParameters;
+ };
MeshFactory.prototype._createCurtainPlaneMaterialParameters = function (transform, texture) {
var materialParameters = {
depthWrite: false,
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,
- },
+ curtain: { value: 1.0 },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
- vertexShader: Component_1.Shaders.perspective.vertex,
+ vertexShader: Component_1.Shaders.perspectiveCurtain.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createDistortedCurtainPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspectiveDistortedCurtain.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ curtain: { value: 1.0 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.projectorMatrix() },
+ projectorTex: { value: texture },
+ },
+ vertexShader: Component_1.Shaders.perspectiveDistortedCurtain.vertex,
+ };
+ return materialParameters;
+ };
+ MeshFactory.prototype._createDistortedPlaneMaterialParameters = function (transform, texture) {
+ var materialParameters = {
+ depthWrite: false,
+ fragmentShader: Component_1.Shaders.perspectiveDistorted.fragment,
+ side: THREE.DoubleSide,
+ transparent: true,
+ uniforms: {
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.projectorMatrix() },
+ projectorTex: { value: texture },
+ },
+ vertexShader: Component_1.Shaders.perspectiveDistorted.vertex,
};
return materialParameters;
};
indices[i] = faces[i];
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
MeshFactory.prototype._getImagePlaneGeo = function (transform, node) {
+ var undistortionMarginFactor = 3;
var t = new THREE.Matrix4().getInverse(transform.srt);
// push everything at least 5 meters in front of the camera
var minZ = 5.0 * transform.scale;
var x = vertices[index + 0];
var y = vertices[index + 1];
var z = vertices[index + 2];
+ if (i < 4) {
+ x *= undistortionMarginFactor;
+ y *= undistortionMarginFactor;
+ }
var boundedZ = Math.max(minZ, Math.min(z, maxZ));
var factor = boundedZ / z;
var p = new THREE.Vector3(x * factor, y * factor, boundedZ);
indices[i] = faces[i];
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setIndex(new THREE.BufferAttribute(indices, 1));
+ return geometry;
+ };
+ MeshFactory.prototype._getImagePlaneGeoFisheye = function (transform, node) {
+ var t = new THREE.Matrix4().getInverse(transform.srt);
+ // push everything at least 5 meters in front of the camera
+ var minZ = 5.0 * transform.scale;
+ var maxZ = this._imagePlaneDepth * transform.scale;
+ var vertices = node.mesh.vertices;
+ var numVertices = vertices.length / 3;
+ var positions = new Float32Array(vertices.length);
+ for (var i = 0; i < numVertices; ++i) {
+ var index = 3 * i;
+ var x = vertices[index + 0];
+ var y = vertices[index + 1];
+ var z = vertices[index + 2];
+ var l = Math.sqrt(x * x + y * y + z * z);
+ var boundedL = Math.max(minZ, Math.min(l, maxZ));
+ var factor = boundedL / l;
+ var p = new THREE.Vector3(x * factor, y * factor, z * factor);
+ p.applyMatrix4(t);
+ positions[index + 0] = p.x;
+ positions[index + 1] = p.y;
+ positions[index + 2] = p.z;
+ }
+ var faces = node.mesh.faces;
+ var indices = new Uint16Array(faces.length);
+ for (var i = 0; i < faces.length; ++i) {
+ indices[i] = faces[i];
+ }
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
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));
+ geometry.applyMatrix4(new THREE.Matrix4().getInverse(transform.rt));
return geometry;
};
MeshFactory.prototype._getRegularFlatImagePlaneGeo = function (transform) {
vertices.push(transform.unprojectSfM([-dx, dy], this._imagePlaneDepth));
return this._createFlatGeometry(vertices);
};
+ MeshFactory.prototype._getRegularFlatImagePlaneGeoFisheye = function (transform) {
+ var width = transform.width;
+ var height = transform.height;
+ var size = Math.max(width, height);
+ var dx = width / 2.0 / size;
+ var dy = height / 2.0 / size;
+ return this._getFlatImagePlaneGeoFisheye(transform, dx, dy);
+ };
+ MeshFactory.prototype._getFlatImagePlaneGeoFisheye = function (transform, dx, dy) {
+ var vertices = [];
+ vertices.push(transform.unprojectSfM([-dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, -dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([dx, dy], this._imagePlaneDepth));
+ vertices.push(transform.unprojectSfM([-dx, dy], this._imagePlaneDepth));
+ return this._createFlatGeometry(vertices);
+ };
MeshFactory.prototype._getFlatImagePlaneGeoFromBasic = function (transform, basicX0, basicX1, basicY0, basicY1) {
var vertices = [];
vertices.push(transform.unprojectBasic([basicX0, basicY0], this._imagePlaneDepth));
indices[4] = 2;
indices[5] = 3;
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
exports.MeshFactory = MeshFactory;
exports.default = MeshFactory;
-},{"../../Component":290,"three":240}],384:[function(require,module,exports){
+},{"../../Component":291,"three":242}],407:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MeshScene = void 0;
var THREE = require("three");
var MeshScene = /** @class */ (function () {
function MeshScene() {
- this.scene = new THREE.Scene();
- this.sceneOld = new THREE.Scene();
- this.imagePlanes = [];
- this.imagePlanesOld = [];
+ this._planes = {};
+ this._planesOld = {};
+ this._planesPeriphery = {};
+ this._scene = new THREE.Scene();
+ this._sceneOld = new THREE.Scene();
+ this._scenePeriphery = new THREE.Scene();
}
+ Object.defineProperty(MeshScene.prototype, "planes", {
+ get: function () {
+ return this._planes;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "planesOld", {
+ get: function () {
+ return this._planesOld;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "planesPeriphery", {
+ get: function () {
+ return this._planesPeriphery;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "scene", {
+ get: function () {
+ return this._scene;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "sceneOld", {
+ get: function () {
+ return this._sceneOld;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "scenePeriphery", {
+ get: function () {
+ return this._scenePeriphery;
+ },
+ enumerable: false,
+ configurable: true
+ });
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);
+ this._dispose(this._planesOld, this.sceneOld);
+ for (var key in this._planes) {
+ if (!this._planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = this._planes[key];
+ 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);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ this._scene.add(planes[key]);
}
- this.imagePlanesOld = this.imagePlanes;
- this.imagePlanes = planes;
+ this._planesOld = this._planes;
+ this._planes = 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);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._scene.add(plane);
+ this._planes[key] = 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);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._sceneOld.add(plane);
+ this._planesOld[key] = plane;
}
};
MeshScene.prototype.setImagePlanes = function (planes) {
this._clear();
this.addImagePlanes(planes);
};
+ MeshScene.prototype.addPeripheryPlanes = function (planes) {
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._scenePeriphery.add(plane);
+ this._planesPeriphery[key] = plane;
+ }
+ };
+ MeshScene.prototype.setPeripheryPlanes = function (planes) {
+ this._clearPeriphery();
+ this.addPeripheryPlanes(planes);
+ };
MeshScene.prototype.setImagePlanesOld = function (planes) {
this._clearOld();
this.addImagePlanesOld(planes);
this._clearOld();
};
MeshScene.prototype._clear = function () {
- this._dispose(this.imagePlanes, this.scene);
- this.imagePlanes.length = 0;
+ this._dispose(this._planes, this._scene);
+ this._planes = {};
};
MeshScene.prototype._clearOld = function () {
- this._dispose(this.imagePlanesOld, this.sceneOld);
- this.imagePlanesOld.length = 0;
+ this._dispose(this._planesOld, this._sceneOld);
+ this._planesOld = {};
+ };
+ MeshScene.prototype._clearPeriphery = function () {
+ this._dispose(this._planesPeriphery, this._scenePeriphery);
+ this._planesPeriphery = {};
};
MeshScene.prototype._dispose = function (planes, scene) {
- for (var _i = 0, planes_4 = planes; _i < planes_4.length; _i++) {
- var plane = planes_4[_i];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
scene.remove(plane);
plane.geometry.dispose();
plane.material.dispose();
exports.MeshScene = MeshScene;
exports.default = MeshScene;
-},{"three":240}],385:[function(require,module,exports){
+},{"three":242}],408:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.MouseOperator = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var MouseOperator = /** @class */ (function () {
+ function MouseOperator() {
+ }
+ MouseOperator.filteredPairwiseMouseDrag$ = function (name, mouseService) {
+ return mouseService
+ .filtered$(name, mouseService.mouseDragStart$).pipe(operators_1.switchMap(function (mouseDragStart) {
+ var mouseDragging$ = rxjs_1.concat(rxjs_1.of(mouseDragStart), mouseService
+ .filtered$(name, mouseService.mouseDrag$));
+ var mouseDragEnd$ = mouseService
+ .filtered$(name, mouseService.mouseDragEnd$).pipe(operators_1.map(function () {
+ return null;
+ }));
+ return rxjs_1.merge(mouseDragging$, mouseDragEnd$).pipe(operators_1.takeWhile(function (e) {
+ return !!e;
+ }), operators_1.startWith(null));
+ }), operators_1.pairwise(), operators_1.filter(function (pair) {
+ return pair[0] != null && pair[1] != null;
+ }));
+ };
+ return MouseOperator;
+}());
+exports.MouseOperator = MouseOperator;
+exports.default = MouseOperator;
+
+},{"rxjs":43,"rxjs/operators":241}],409:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ZoomComponent = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
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 ComponentSize_1 = require("../utils/ComponentSize");
+/**
+ * @class ZoomComponent
+ *
+ * @classdesc Component rendering UI elements used for zooming.
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var zoomComponent = viewer.getComponent("zoom");
+ * zoomComponent.configure({ size: Mapillary.ComponentSize.Small });
+ * ```
+ */
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();
+ _this._zoomDelta$ = new rxjs_1.Subject();
return _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];
+ this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._navigator.stateService.state$, this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], state = _a[1], configuration = _a[2], size = _a[3];
+ var zoom = frame.state.zoom;
var zoomInIcon = vd.h("div.ZoomInIcon", []);
var zoomInButton = zoom >= 3 || state === State_1.State.Waiting ?
vd.h("div.ZoomInButtonDisabled", [zoomInIcon]) :
var zoomOutButton = zoom <= 0 || state === State_1.State.Waiting ?
vd.h("div.ZoomOutButtonDisabled", [zoomOutIcon]) :
vd.h("div.ZoomOutButton", { onclick: function () { _this._zoomDelta$.next(-1); } }, [zoomOutIcon]);
+ var compact = configuration.size === ComponentSize_1.default.Small ||
+ configuration.size === ComponentSize_1.default.Automatic && size.width < 640 ?
+ ".ZoomCompact" : "";
return {
name: _this._name,
- vnode: vd.h("div.ZoomContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [zoomInButton, zoomOutButton]),
+ vnode: vd.h("div.ZoomContainer" + compact, { oncontextmenu: function (event) { event.preventDefault(); } }, [zoomInButton, zoomOutButton]),
};
- })
+ }))
.subscribe(this._container.domRenderer.render$);
- this._zoomSubscription = this._zoomDelta$
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ this._zoomSubscription = this._zoomDelta$.pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$))
.subscribe(function (_a) {
var zoomDelta = _a[0], render = _a[1], transform = _a[2];
var unprojected = _this._viewportCoords.unprojectFromViewport(0, 0, render.perspective);
this._zoomSubscription.unsubscribe();
};
ZoomComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ return { size: ComponentSize_1.default.Automatic };
};
ZoomComponent.componentName = "zoom";
return ZoomComponent;
Component_1.ComponentService.register(ZoomComponent);
exports.default = ZoomComponent;
-},{"../../Component":290,"../../Geo":293,"../../State":297,"rxjs/Observable":29,"rxjs/Subject":34,"virtual-dom":246}],386:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../State":298,"../utils/ComponentSize":404,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],410:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.AbortMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
/**
* @class AbortMapillaryError
exports.AbortMapillaryError = AbortMapillaryError;
exports.default = AbortMapillaryError;
-},{"./MapillaryError":389}],387:[function(require,module,exports){
+},{"./MapillaryError":413}],411:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ArgumentMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
var ArgumentMapillaryError = /** @class */ (function (_super) {
__extends(ArgumentMapillaryError, _super);
exports.ArgumentMapillaryError = ArgumentMapillaryError;
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":389}],388:[function(require,module,exports){
+},{"./MapillaryError":413}],412:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GraphMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
var GraphMapillaryError = /** @class */ (function (_super) {
__extends(GraphMapillaryError, _super);
exports.GraphMapillaryError = GraphMapillaryError;
exports.default = GraphMapillaryError;
-},{"./MapillaryError":389}],389:[function(require,module,exports){
+},{"./MapillaryError":413}],413:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MapillaryError = void 0;
var MapillaryError = /** @class */ (function (_super) {
__extends(MapillaryError, _super);
function MapillaryError(message) {
exports.MapillaryError = MapillaryError;
exports.default = MapillaryError;
-},{}],390:[function(require,module,exports){
+},{}],414:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Camera = void 0;
var THREE = require("three");
/**
* @class Camera
get: function () {
return this._position;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "lookat", {
get: function () {
return this._lookat;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "up", {
get: function () {
return this._up;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "focal", {
set: function (value) {
this._focal = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
}());
exports.Camera = Camera;
-},{"three":240}],391:[function(require,module,exports){
+},{"three":242}],415:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.computeProjectedPoints = exports.computeTranslation = void 0;
+var THREE = require("three");
+var Geo_1 = require("../Geo");
+var geoCoords = new Geo_1.GeoCoords();
+var spatial = new Geo_1.Spatial();
+function computeTranslation(position, rotation, reference) {
+ var C = geoCoords.geodeticToEnu(position.lat, position.lon, position.alt, reference.lat, reference.lon, reference.alt);
+ var RC = spatial.rotate(C, rotation);
+ var translation = [-RC.x, -RC.y, -RC.z];
+ return translation;
+}
+exports.computeTranslation = computeTranslation;
+function computeProjectedPoints(transform, basicVertices, basicDirections, pointsPerLine, viewportCoords) {
+ var basicPoints = [];
+ for (var side = 0; side < basicVertices.length; ++side) {
+ var v = basicVertices[side];
+ var d = basicDirections[side];
+ for (var i = 0; i <= pointsPerLine; ++i) {
+ basicPoints.push([v[0] + d[0] * i / pointsPerLine,
+ v[1] + d[1] * i / pointsPerLine]);
+ }
+ }
+ var camera = new THREE.Camera();
+ camera.up.copy(transform.upVector());
+ camera.position.copy(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 0)));
+ camera.lookAt(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 10)));
+ camera.updateMatrix();
+ camera.updateMatrixWorld(true);
+ var projectedPoints = basicPoints
+ .map(function (basicPoint) {
+ var worldPoint = transform.unprojectBasic(basicPoint, 10000);
+ var cameraPoint = viewportCoords.worldToCamera(worldPoint, camera);
+ return [
+ Math.abs(cameraPoint[0] / cameraPoint[2]),
+ Math.abs(cameraPoint[1] / cameraPoint[2]),
+ ];
+ });
+ return projectedPoints;
+}
+exports.computeProjectedPoints = computeProjectedPoints;
+
+},{"../Geo":294,"three":242}],416:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeoCoords = void 0;
/**
* @class GeoCoords
*
exports.GeoCoords = GeoCoords;
exports.default = GeoCoords;
-},{}],392:[function(require,module,exports){
+},{}],417:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeoRBush = void 0;
+var RBush = require("rbush");
+var GeoRBush = /** @class */ (function (_super) {
+ __extends(GeoRBush, _super);
+ function GeoRBush() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ GeoRBush.prototype.compareMinX = function (a, b) { return a.lat - b.lat; };
+ GeoRBush.prototype.compareMinY = function (a, b) { return a.lon - b.lon; };
+ GeoRBush.prototype.toBBox = function (item) {
+ return { minX: item.lat, minY: item.lon, maxX: item.lat, maxY: item.lon };
+ };
+ return GeoRBush;
+}(RBush));
+exports.GeoRBush = GeoRBush;
+exports.default = GeoRBush;
+
+},{"rbush":42}],418:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.segmentIntersection = exports.segmentsIntersect = void 0;
+function sign(n) {
+ return n > 0 ? 1 : n < 0 ? -1 : 0;
+}
+function colinearPointOnSegment(p, s) {
+ return p.x <= Math.max(s.p1.x, s.p2.x) &&
+ p.x >= Math.min(s.p1.x, s.p2.x) &&
+ p.y >= Math.max(s.p1.y, s.p2.y) &&
+ p.y >= Math.min(s.p1.y, s.p2.y);
+}
+function parallel(s1, s2) {
+ var ux = s1.p2.x - s1.p1.x;
+ var uy = s1.p2.y - s1.p1.y;
+ var vx = s2.p2.x - s2.p1.x;
+ var vy = s2.p2.y - s2.p1.y;
+ var cross = ux * vy - uy * vx;
+ var u2 = ux * ux + uy * uy;
+ var v2 = vx * vx + vy * vy;
+ var epsilon2 = 1e-10;
+ return cross * cross < epsilon2 * u2 * v2;
+}
+function tripletOrientation(p1, p2, p3) {
+ var orientation = (p2.y - p1.y) * (p3.x - p2.x) -
+ (p3.y - p2.y) * (p2.x - p1.x);
+ return sign(orientation);
+}
+function segmentsIntersect(s1, s2) {
+ if (parallel(s1, s2)) {
+ return false;
+ }
+ var o1 = tripletOrientation(s1.p1, s1.p2, s2.p1);
+ var o2 = tripletOrientation(s1.p1, s1.p2, s2.p2);
+ var o3 = tripletOrientation(s2.p1, s2.p2, s1.p1);
+ var o4 = tripletOrientation(s2.p1, s2.p2, s1.p2);
+ if (o1 !== o2 && o3 !== o4) {
+ return true;
+ }
+ if (o1 === 0 && colinearPointOnSegment(s2.p1, s1)) {
+ return true;
+ }
+ if (o2 === 0 && colinearPointOnSegment(s2.p2, s1)) {
+ return true;
+ }
+ if (o3 === 0 && colinearPointOnSegment(s1.p1, s2)) {
+ return true;
+ }
+ if (o4 === 0 && colinearPointOnSegment(s1.p2, s2)) {
+ return true;
+ }
+ return false;
+}
+exports.segmentsIntersect = segmentsIntersect;
+function segmentIntersection(s1, s2) {
+ if (parallel(s1, s2)) {
+ return undefined;
+ }
+ var x1 = s1.p1.x;
+ var x2 = s1.p2.x;
+ var y1 = s1.p1.y;
+ var y2 = s1.p2.y;
+ var x3 = s2.p1.x;
+ var x4 = s2.p2.x;
+ var y3 = s2.p1.y;
+ var y4 = s2.p2.y;
+ var den = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
+ var xNum = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4);
+ var yNum = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4);
+ return { x: xNum / den, y: yNum / den };
+}
+exports.segmentIntersection = segmentIntersection;
+
+},{}],419:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Spatial = void 0;
var THREE = require("three");
/**
* @class Spatial
var projection = v.dot(new THREE.Vector3().fromArray(planeNormal));
return Math.asin(projection / norm);
};
+ Spatial.prototype.azimuthal = function (direction, up) {
+ var directionVector = new THREE.Vector3().fromArray(direction);
+ var upVector = new THREE.Vector3().fromArray(up);
+ var upProjection = directionVector.clone().dot(upVector);
+ var planeProjection = directionVector.clone().sub(upVector.clone().multiplyScalar(upProjection));
+ return Math.atan2(planeProjection.y, planeProjection.x);
+ };
/**
* Calculates the distance between two coordinates
* (latitude longitude pairs) in meters according to
exports.Spatial = Spatial;
exports.default = Spatial;
-},{"three":240}],393:[function(require,module,exports){
+},{"three":242}],420:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Transform = void 0;
var THREE = require("three");
/**
* @class Transform
* @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) {
+ function Transform(orientation, width, height, focal, scale, gpano, rotation, translation, image, textureScale, ck1, ck2, cameraProjection) {
this._orientation = this._getValue(orientation, 1);
var imageWidth = image != null ? image.width : 4;
var imageHeight = image != null ? image.height : 3;
this._gpano = gpano != null ? gpano : null;
this._rt = this._getRt(rotation, translation);
this._srt = this._getSrt(this._rt, this._scale);
+ this._basicRt = this._getBasicRt(this._rt, orientation);
this._textureScale = !!textureScale ? textureScale : [1, 1];
+ this._ck1 = !!ck1 ? ck1 : 0;
+ this._ck2 = !!ck2 ? ck2 : 0;
+ this._cameraProjection = !!cameraProjection ?
+ cameraProjection :
+ !!gpano ?
+ "equirectangular" :
+ "perspective";
+ this._radialPeak = this._getRadialPeak(this._ck1, this._ck2);
}
+ Object.defineProperty(Transform.prototype, "ck1", {
+ get: function () {
+ return this._ck1;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "ck2", {
+ get: function () {
+ return this._ck2;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "cameraProjection", {
+ get: function () {
+ return this._cameraProjection;
+ },
+ enumerable: false,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "basicAspect", {
/**
* Get basic aspect.
get: function () {
return this._basicAspect;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "basicHeight", {
get: function () {
return this._basicHeight;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "basicRt", {
+ get: function () {
+ return this._basicRt;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "basicWidth", {
get: function () {
return this._basicWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "focal", {
get: function () {
return this._focal;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "fullPano", {
this._gpano.CroppedAreaImageWidthPixels === this._gpano.FullPanoWidthPixels &&
this._gpano.CroppedAreaImageHeightPixels === this._gpano.FullPanoHeightPixels;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "gpano", {
get: function () {
return this._gpano;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "height", {
get: function () {
return this._height;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "orientation", {
get: function () {
return this._orientation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "rt", {
get: function () {
return this._rt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "srt", {
get: function () {
return this._srt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "scale", {
get: function () {
return this._scale;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "hasValidScale", {
get: function () {
return this._scale > 1e-2 && this._scale < 50;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "radialPeak", {
+ /**
+ * Get radial peak.
+ * @returns {number} Value indicating the radius where the radial
+ * undistortion function peaks.
+ */
+ get: function () {
+ return this._radialPeak;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "width", {
get: function () {
return this._width;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* Unproject basic coordinates to 3D world coordinates.
*
* @param {Array<number>} basic - 2D basic coordinates.
- * @param {Array<number>} distance - Depth to unproject from camera center.
+ * @param {Array<number>} distance - Distance to unproject from camera center.
+ * @param {boolean} [depth] - Treat the distance value as depth from camera center.
+ * Only applicable for perspective images. Will be
+ * ignored for panoramas.
* @returns {Array<number>} Unprojected 3D world coordinates.
*/
- Transform.prototype.unprojectBasic = function (basic, distance) {
+ Transform.prototype.unprojectBasic = function (basic, distance, depth) {
var sfm = this._basicToSfm(basic);
- return this.unprojectSfM(sfm, distance);
+ return this.unprojectSfM(sfm, distance, depth);
};
/**
* Project 3D world coordinates to SfM coordinates.
* Unproject SfM coordinates to a 3D world coordinates.
*
* @param {Array<number>} sfm - 2D SfM coordinates.
- * @param {Array<number>} distance - Depth to unproject from camera center.
+ * @param {Array<number>} distance - Distance to unproject from camera center.
+ * @param {boolean} [depth] - Treat the distance value as depth from camera center.
+ * Only applicable for perspective images. Will be
+ * ignored for panoramas.
* @returns {Array<number>} Unprojected 3D world coordinates.
*/
- Transform.prototype.unprojectSfM = function (sfm, distance) {
+ Transform.prototype.unprojectSfM = function (sfm, distance, depth) {
var bearing = this._sfmToBearing(sfm);
- var v = new THREE.Vector4(distance * bearing[0], distance * bearing[1], distance * bearing[2], 1);
+ var v = depth && !this.gpano ?
+ new THREE.Vector4(distance * bearing[0] / bearing[2], distance * bearing[1] / bearing[2], distance, 1) :
+ new THREE.Vector4(distance * bearing[0], distance * bearing[1], distance * bearing[2], 1);
v.applyMatrix4(new THREE.Matrix4().getInverse(this._rt));
return [v.x / v.w, v.y / v.w, v.z / v.w];
};
var z = Math.cos(lat) * Math.cos(lon);
return [x, y, z];
}
+ else if (this._cameraProjection === "fisheye") {
+ var _a = [sfm[0] / this._focal, sfm[1] / this._focal], dxn = _a[0], dyn = _a[1];
+ var dTheta = Math.sqrt(dxn * dxn + dyn * dyn);
+ var d = this._distortionFromDistortedRadius(dTheta, this._ck1, this._ck2, this._radialPeak);
+ var theta = dTheta / d;
+ var z = Math.cos(theta);
+ var r = Math.sin(theta);
+ var x = r * dxn / dTheta;
+ var y = r * dyn / dTheta;
+ return [x, y, z];
+ }
else {
- var v = new THREE.Vector3(sfm[0], sfm[1], this._focal);
+ var _b = [sfm[0] / this._focal, sfm[1] / this._focal], dxn = _b[0], dyn = _b[1];
+ var dr = Math.sqrt(dxn * dxn + dyn * dyn);
+ var d = this._distortionFromDistortedRadius(dr, this._ck1, this._ck2, this._radialPeak);
+ var xn = dxn / d;
+ var yn = dyn / d;
+ var v = new THREE.Vector3(xn, yn, 1);
v.normalize();
return [v.x, v.y, v.z];
}
};
+ /** Compute distortion given the distorted radius.
+ *
+ * Solves for d in the equation
+ * y = d(x, k1, k2) * x
+ * given the distorted radius, y.
+ */
+ Transform.prototype._distortionFromDistortedRadius = function (distortedRadius, k1, k2, radialPeak) {
+ var d = 1.0;
+ for (var i = 0; i < 10; i++) {
+ var radius = distortedRadius / d;
+ if (radius > radialPeak) {
+ radius = radialPeak;
+ }
+ d = 1 + k1 * Math.pow(radius, 2) + k2 * Math.pow(radius, 4);
+ }
+ return d;
+ };
/**
* Transform bearing vector (3D cartesian coordiantes on the unit sphere) to
* SfM coordinates.
(fullPanoPixel[1] - this.gpano.CroppedAreaTopPixels - this.gpano.CroppedAreaImageHeightPixels / 2) / size,
];
}
+ else if (this._cameraProjection === "fisheye") {
+ if (bearing[2] > 0) {
+ var x = bearing[0], y = bearing[1], z = bearing[2];
+ var r = Math.sqrt(x * x + y * y);
+ var theta = Math.atan2(r, z);
+ if (theta > this._radialPeak) {
+ theta = this._radialPeak;
+ }
+ var distortion = 1.0 + Math.pow(theta, 2) * (this._ck1 + Math.pow(theta, 2) * this._ck2);
+ var s = this._focal * distortion * theta / r;
+ return [s * x, s * y];
+ }
+ else {
+ return [
+ bearing[0] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ bearing[1] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ ];
+ }
+ }
else {
if (bearing[2] > 0) {
+ var _a = [bearing[0] / bearing[2], bearing[1] / bearing[2]], xn = _a[0], yn = _a[1];
+ var r2 = xn * xn + yn * yn;
+ var rp2 = Math.pow(this._radialPeak, 2);
+ if (r2 > rp2) {
+ r2 = rp2;
+ }
+ var d = 1 + this._ck1 * r2 + this._ck2 * Math.pow(r2, 2);
return [
- bearing[0] * this._focal / bearing[2],
- bearing[1] * this._focal / bearing[2],
+ this._focal * d * xn,
+ this._focal * d * yn,
];
}
else {
srt.scale(new THREE.Vector3(scale, scale, scale));
return srt;
};
+ Transform.prototype._getBasicRt = function (rt, orientation) {
+ var axis = new THREE.Vector3(0, 0, 1);
+ var angle = 0;
+ switch (orientation) {
+ case 3:
+ angle = Math.PI;
+ break;
+ case 6:
+ angle = Math.PI / 2;
+ break;
+ case 8:
+ angle = 3 * Math.PI / 2;
+ break;
+ default:
+ break;
+ }
+ return new THREE.Matrix4()
+ .makeRotationAxis(axis, angle)
+ .multiply(rt);
+ };
+ Transform.prototype._getRadialPeak = function (k1, k2) {
+ var a = 5 * k2;
+ var b = 3 * k1;
+ var c = 1;
+ var d = Math.pow(b, 2) - 4 * a * c;
+ if (d < 0) {
+ return undefined;
+ }
+ var root1 = (-b - Math.sqrt(d)) / 2 / a;
+ var root2 = (-b + Math.sqrt(d)) / 2 / a;
+ var minRoot = Math.min(root1, root2);
+ var maxRoot = Math.max(root1, root2);
+ return minRoot > 0 ?
+ Math.sqrt(minRoot) :
+ maxRoot > 0 ?
+ Math.sqrt(maxRoot) :
+ undefined;
+ };
/**
* Calculate a transformation matrix from normalized coordinates for
* texture map coordinates.
}());
exports.Transform = Transform;
-},{"three":240}],394:[function(require,module,exports){
+},{"three":242}],421:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ViewportCoords = void 0;
var THREE = require("three");
/**
* @class ViewportCoords
* in front of the camera, otherwise null.
*/
ViewportCoords.prototype.basicToCanvasSafe = function (basicX, basicY, container, transform, camera) {
- var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
- var pointCamera = this.worldToCamera(point3d, camera);
- if (pointCamera[2] > 0) {
+ var viewport = this.basicToViewportSafe(basicX, basicY, transform, camera);
+ if (viewport === null) {
return null;
}
- var _a = this.cameraToViewport(pointCamera, camera), viewportX = _a[0], viewportY = _a[1];
- var canvas = this.viewportToCanvas(viewportX, viewportY, container);
+ var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
return canvas;
};
/**
var viewport = this.projectToViewport(point3d, camera);
return viewport;
};
+ /**
+ * Convert basic coordinates to viewport coordinates safely. If 3D point is
+ * behind camera null will be returned.
+ *
+ * @description Transform origin and camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} basicX - Basic X coordinate.
+ * @param {number} basicY - Basic Y coordinate.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D viewport coordinates.
+ */
+ ViewportCoords.prototype.basicToViewportSafe = function (basicX, basicY, transform, camera) {
+ var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
+ var pointCamera = this.worldToCamera(point3d, camera);
+ if (pointCamera[2] > 0) {
+ return null;
+ }
+ var viewport = this.projectToViewport(point3d, camera);
+ return viewport;
+ };
/**
* Convert camera 3D coordinates to viewport coordinates.
*
var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
return canvas;
};
+ /**
+ * Project 3D world coordinates to canvas coordinates safely. If 3D
+ * point is behind camera null will be returned.
+ *
+ * @param {Array<number>} point3D - 3D world coordinates.
+ * @param {HTMLElement} container - The viewer container.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D canvas coordinates.
+ */
+ ViewportCoords.prototype.projectToCanvasSafe = function (point3d, container, camera) {
+ var pointCamera = this.worldToCamera(point3d, camera);
+ if (pointCamera[2] > 0) {
+ return null;
+ }
+ var viewport = this.projectToViewport(point3d, camera);
+ var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
+ return canvas;
+ };
/**
* Project 3D world coordinates to viewport coordinates.
*
exports.ViewportCoords = ViewportCoords;
exports.default = ViewportCoords;
-},{"three":240}],395:[function(require,module,exports){
+
+},{"three":242}],422:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],423:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.FilterCreator = void 0;
/**
* @class Filter
*
exports.FilterCreator = FilterCreator;
exports.default = FilterCreator;
-},{}],396:[function(require,module,exports){
+},{}],424:[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");
+exports.Graph = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Edge_1 = require("../Edge");
var Error_1 = require("../Error");
var Graph_1 = require("../Graph");
+var Geo_1 = require("../Geo");
/**
* @class Graph
*
this._cachingSequences$ = {};
this._cachingSpatialArea$ = {};
this._cachingTiles$ = {};
- this._changed$ = new Subject_1.Subject();
+ this._changed$ = new rxjs_1.Subject();
this._defaultAlt = 2;
this._edgeCalculator = edgeCalculator != null ? edgeCalculator : new Edge_1.EdgeCalculator();
this._filterCreator = filterCreator != null ? filterCreator : new Graph_1.FilterCreator();
maxUnusedTiles: 20,
};
this._nodes = {};
- this._nodeIndex = nodeIndex != null ? nodeIndex : rbush(16, [".lat", ".lon", ".lat", ".lon"]);
+ this._nodeIndex = nodeIndex != null ? nodeIndex : new Geo_1.GeoRBush(16);
this._nodeIndexTiles = {};
this._nodeToTile = {};
this._preStored = {};
get: function () {
return this._changed$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
_this._cacheTile$(h);
});
if (cacheTiles$.length === 0) {
- cacheTiles$.push(Observable_1.Observable.of(this));
+ cacheTiles$.push(rxjs_1.of(this));
}
- return Observable_1.Observable
- .from(cacheTiles$)
- .mergeAll()
- .last()
- .mergeMap(function (graph) {
+ return rxjs_1.from(cacheTiles$).pipe(operators_1.mergeAll(), operators_1.last(), operators_1.mergeMap(function (graph) {
var nodes = _this._nodeIndex
.search({
maxX: ne.lat,
while (coreNodes.length > 0) {
coreNodeBatches.push(coreNodes.splice(0, batchSize));
}
- var fullNodes$ = Observable_1.Observable.of(fullNodes);
+ var fullNodes$ = rxjs_1.of(fullNodes);
var fillNodes$ = coreNodeBatches
.map(function (batch) {
- return _this._apiV3.imageByKeyFill$(batch)
- .map(function (imageByKeyFill) {
+ return _this._apiV3.imageByKeyFill$(batch).pipe(operators_1.map(function (imageByKeyFill) {
var filledNodes = [];
for (var fillKey in imageByKeyFill) {
if (!imageByKeyFill.hasOwnProperty(fillKey)) {
}
}
return filledNodes;
- });
+ }));
});
- return Observable_1.Observable
- .merge(fullNodes$, Observable_1.Observable
- .from(fillNodes$)
- .mergeAll());
- })
- .reduce(function (acc, value) {
+ return rxjs_1.merge(fullNodes$, rxjs_1.from(fillNodes$).pipe(operators_1.mergeAll()));
+ }), operators_1.reduce(function (acc, value) {
return acc.concat(value);
- });
+ }));
};
/**
* Retrieve and cache node fill properties.
if (node.full) {
throw new Error_1.GraphMapillaryError("Cannot fill node that is already full (" + key + ").");
}
- this._cachingFill$[key] = this._apiV3.imageByKeyFill$([key])
- .do(function (imageByKeyFill) {
+ this._cachingFill$[key] = this._apiV3.imageByKeyFill$([key]).pipe(operators_1.tap(function (imageByKeyFill) {
if (!node.full) {
_this._makeFull(node, imageByKeyFill[key]);
}
delete _this._cachingFill$[key];
- })
- .map(function (imageByKeyFill) {
+ }), operators_1.map(function (imageByKeyFill) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (key in _this._cachingFill$) {
delete _this._cachingFill$[key];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingFill$[key];
};
/**
if (this.hasNode(key)) {
throw new Error_1.GraphMapillaryError("Cannot cache full node that already exist in graph (" + key + ").");
}
- this._cachingFull$[key] = this._apiV3.imageByKeyFull$([key])
- .do(function (imageByKeyFull) {
+ this._cachingFull$[key] = this._apiV3.imageByKeyFull$([key]).pipe(operators_1.tap(function (imageByKeyFull) {
var fn = imageByKeyFull[key];
if (_this.hasNode(key)) {
var node = _this.getNode(key);
_this._setNode(node);
delete _this._cachingFull$[key];
}
- })
- .map(function (imageByKeyFull) {
+ }), operators_1.map(function (imageByKeyFull) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (key in _this._cachingFull$) {
delete _this._cachingFull$[key];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingFull$[key];
};
/**
batches.push(keys.splice(0, batchSize));
}
var batchesToCache = batches.length;
- var sequenceNodes$ = Observable_1.Observable
- .from(batches)
- .mergeMap(function (batch) {
- return _this._apiV3.imageByKeyFull$(batch)
- .do(function (imageByKeyFull) {
+ var sequenceNodes$ = rxjs_1.from(batches).pipe(operators_1.mergeMap(function (batch) {
+ return _this._apiV3.imageByKeyFull$(batch).pipe(operators_1.tap(function (imageByKeyFull) {
for (var fullKey in imageByKeyFull) {
if (!imageByKeyFull.hasOwnProperty(fullKey)) {
continue;
}
}
batchesToCache--;
- })
- .map(function (imageByKeyFull) {
+ }), operators_1.map(function (imageByKeyFull) {
return _this;
- });
- }, 6)
- .last()
- .finally(function () {
+ }));
+ }, 6), operators_1.last(), operators_1.finalize(function () {
delete _this._cachingSequenceNodes$[sequence.key];
if (batchesToCache === 0) {
_this._cachedSequenceNodes[sequence.key] = true;
}
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
this._cachingSequenceNodes$[sequence.key] = sequenceNodes$;
return sequenceNodes$;
};
var batchesToCache = batches.length;
var spatialNodes$ = [];
var _loop_1 = function (batch) {
- var spatialNodeBatch$ = this_1._apiV3.imageByKeyFill$(batch)
- .do(function (imageByKeyFill) {
+ var spatialNodeBatch$ = this_1._apiV3.imageByKeyFill$(batch).pipe(operators_1.tap(function (imageByKeyFill) {
for (var fillKey in imageByKeyFill) {
if (!imageByKeyFill.hasOwnProperty(fillKey)) {
continue;
if (--batchesToCache === 0) {
delete _this._cachingSpatialArea$[key];
}
- })
- .map(function (imageByKeyFill) {
+ }), operators_1.map(function (imageByKeyFill) {
return _this;
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
for (var _i = 0, batch_1 = batch; _i < batch_1.length; _i++) {
var batchKey = batch_1[_i];
if (batchKey in spatialArea.all) {
delete _this._cachingSpatialArea$[key];
}
throw error;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (Object.keys(spatialArea.cacheNodes).length === 0) {
_this._changed$.next(_this);
}
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
spatialNodes$.push(spatialNodeBatch$);
};
var this_1 = this;
var cacheTile$ = h in this_2._cachingTiles$ ?
this_2._cachingTiles$[h] :
this_2._cacheTile$(h);
- cacheTiles$.push(cacheTile$
- .do(function (graph) {
+ cacheTiles$.push(cacheTile$.pipe(operators_1.tap(function (graph) {
var index = nodeTiles.caching.indexOf(h);
if (index > -1) {
nodeTiles.caching.splice(index, 1);
delete _this._requiredNodeTiles[key];
_this._cachedNodeTiles[key] = true;
}
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
var index = nodeTiles.caching.indexOf(h);
if (index > -1) {
nodeTiles.caching.splice(index, 1);
_this._cachedNodeTiles[key] = true;
}
throw error;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
_this._changed$.next(_this);
- })
- .publish()
- .refCount());
+ }), operators_1.publish(), operators_1.refCount()));
};
var this_2 = this;
for (var _i = 0, _a = nodeTiles.caching; _i < _a.length; _i++) {
if (sequenceKey in this._cachingSequences$) {
return this._cachingSequences$[sequenceKey];
}
- this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey])
- .do(function (sequenceByKey) {
+ this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey]).pipe(operators_1.tap(function (sequenceByKey) {
if (!(sequenceKey in _this._sequences)) {
_this._sequences[sequenceKey] = {
accessed: new Date().getTime(),
};
}
delete _this._cachingSequences$[sequenceKey];
- })
- .map(function (sequenceByKey) {
+ }), operators_1.map(function (sequenceByKey) {
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (sequenceKey in _this._cachingSequences$) {
delete _this._cachingSequences$[sequenceKey];
}
_this._changed$.next(_this);
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingSequences$[sequenceKey];
};
Graph.prototype._cacheTile$ = function (h) {
var _this = this;
- this._cachingTiles$[h] = this._apiV3.imagesByH$([h])
- .do(function (imagesByH) {
+ this._cachingTiles$[h] = this._apiV3.imagesByH$([h]).pipe(operators_1.tap(function (imagesByH) {
var coreNodes = imagesByH[h];
if (h in _this._cachedTiles) {
return;
_this._setNode(node);
}
delete _this._cachingTiles$[h];
- })
- .map(function (imagesByH) {
+ }), operators_1.map(function (imagesByH) {
return _this;
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
delete _this._cachingTiles$[h];
throw error;
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._cachingTiles$[h];
};
Graph.prototype._makeFull = function (node, fillNode) {
exports.Graph = Graph;
exports.default = Graph;
-},{"../Edge":291,"../Error":292,"../Graph":294,"rbush":25,"rxjs/Observable":29,"rxjs/Subject":34}],397:[function(require,module,exports){
+},{"../Edge":292,"../Error":293,"../Geo":294,"../Graph":295,"rxjs":43,"rxjs/operators":241}],425:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GraphCalculator = void 0;
var geohash = require("latlon-geohash");
var THREE = require("three");
var Error_1 = require("../Error");
var Geo_1 = require("../Geo");
-var GeoHashDirections = /** @class */ (function () {
- function GeoHashDirections() {
- }
- GeoHashDirections.n = "n";
- GeoHashDirections.nw = "nw";
- GeoHashDirections.w = "w";
- GeoHashDirections.sw = "sw";
- GeoHashDirections.s = "s";
- GeoHashDirections.se = "se";
- GeoHashDirections.e = "e";
- GeoHashDirections.ne = "ne";
- return GeoHashDirections;
-}());
/**
* @class GraphCalculator
*
var t = top < threshold;
var hs = [h];
if (t) {
- hs.push(neighbours[GeoHashDirections.n]);
+ hs.push(neighbours.n);
}
if (t && l) {
- hs.push(neighbours[GeoHashDirections.nw]);
+ hs.push(neighbours.nw);
}
if (l) {
- hs.push(neighbours[GeoHashDirections.w]);
+ hs.push(neighbours.w);
}
if (l && b) {
- hs.push(neighbours[GeoHashDirections.sw]);
+ hs.push(neighbours.sw);
}
if (b) {
- hs.push(neighbours[GeoHashDirections.s]);
+ hs.push(neighbours.s);
}
if (b && r) {
- hs.push(neighbours[GeoHashDirections.se]);
+ hs.push(neighbours.se);
}
if (r) {
- hs.push(neighbours[GeoHashDirections.e]);
+ hs.push(neighbours.e);
}
if (r && t) {
- hs.push(neighbours[GeoHashDirections.ne]);
+ hs.push(neighbours.ne);
}
return hs;
};
exports.GraphCalculator = GraphCalculator;
exports.default = GraphCalculator;
-},{"../Error":292,"../Geo":293,"latlon-geohash":21,"three":240}],398:[function(require,module,exports){
+},{"../Error":293,"../Geo":294,"latlon-geohash":21,"three":242}],426:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GraphMode = void 0;
/**
* Enumeration for graph modes.
* @enum {number}
})(GraphMode = exports.GraphMode || (exports.GraphMode = {}));
exports.default = GraphMode;
-},{}],399:[function(require,module,exports){
+},{}],427:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.GraphService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Graph_1 = require("../Graph");
/**
* @class GraphService
* @param {Graph} graph - Graph instance to be operated on.
*/
function GraphService(graph, imageLoadingService) {
- this._graph$ = Observable_1.Observable
- .of(graph)
- .concat(graph.changed$)
- .publishReplay(1)
- .refCount();
+ this._graph$ = rxjs_1.concat(rxjs_1.of(graph), graph.changed$).pipe(operators_1.publishReplay(1), operators_1.refCount());
this._graph$.subscribe(function () { });
this._graphMode = Graph_1.GraphMode.Spatial;
- this._graphModeSubject$ = new Subject_1.Subject();
- this._graphMode$ = this._graphModeSubject$
- .startWith(this._graphMode)
- .publishReplay(1)
- .refCount();
+ this._graphModeSubject$ = new rxjs_1.Subject();
+ this._graphMode$ = this._graphModeSubject$.pipe(operators_1.startWith(this._graphMode), operators_1.publishReplay(1), operators_1.refCount());
this._graphMode$.subscribe(function () { });
this._imageLoadingService = imageLoadingService;
this._firstGraphSubjects$ = [];
get: function () {
return this._graphMode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* @throws {Error} Propagates any IO node caching errors to the caller.
*/
GraphService.prototype.cacheBoundingBox$ = function (sw, ne) {
- return this._graph$
- .first()
- .mergeMap(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
return graph.cacheBoundingBox$(sw, ne);
- });
+ }));
};
/**
* Cache a node in the graph and retrieve it.
*/
GraphService.prototype.cacheNode$ = function (key) {
var _this = this;
- var firstGraphSubject$ = new Subject_1.Subject();
+ var firstGraphSubject$ = new rxjs_1.Subject();
this._firstGraphSubjects$.push(firstGraphSubject$);
- var firstGraph$ = firstGraphSubject$
- .publishReplay(1)
- .refCount();
- var node$ = firstGraph$
- .map(function (graph) {
+ var firstGraph$ = firstGraphSubject$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ var node$ = firstGraph$.pipe(operators_1.map(function (graph) {
return graph.getNode(key);
- })
- .mergeMap(function (node) {
+ }), operators_1.mergeMap(function (node) {
return node.assetsCached ?
- Observable_1.Observable.of(node) :
+ rxjs_1.of(node) :
node.cacheAssets$();
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
node$.subscribe(function (node) {
_this._imageLoadingService.loadnode$.next(node);
}, function (error) {
console.error("Failed to cache node (" + key + ")", error);
});
- var initializeCacheSubscription = this._graph$
- .first()
- .mergeMap(function (graph) {
+ var initializeCacheSubscription = this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
if (graph.isCachingFull(key) || !graph.hasNode(key)) {
return graph.cacheFull$(key);
}
if (graph.isCachingFill(key) || !graph.getNode(key).full) {
return graph.cacheFill$(key);
}
- return Observable_1.Observable.of(graph);
- })
- .do(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.tap(function (graph) {
if (!graph.hasInitializedCache(key)) {
graph.initializeCache(key);
}
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (initializeCacheSubscription == null) {
return;
}
_this._removeFromArray(initializeCacheSubscription, _this._initializeCacheSubscriptions);
_this._removeFromArray(firstGraphSubject$, _this._firstGraphSubjects$);
- })
+ }))
.subscribe(function (graph) {
firstGraphSubject$.next(graph);
firstGraphSubject$.complete();
if (!initializeCacheSubscription.closed) {
this._initializeCacheSubscriptions.push(initializeCacheSubscription);
}
- var graphSequence$ = firstGraph$
- .mergeMap(function (graph) {
+ var graphSequence$ = firstGraph$.pipe(operators_1.mergeMap(function (graph) {
if (graph.isCachingNodeSequence(key) || !graph.hasNodeSequence(key)) {
return graph.cacheNodeSequence$(key);
}
- return Observable_1.Observable.of(graph);
- })
- .publishReplay(1)
- .refCount();
- var sequenceSubscription = graphSequence$
- .do(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var sequenceSubscription = graphSequence$.pipe(operators_1.tap(function (graph) {
if (!graph.getNode(key).sequenceEdges.cached) {
graph.cacheSequenceEdges(key);
}
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (sequenceSubscription == null) {
return;
}
_this._removeFromArray(sequenceSubscription, _this._sequenceSubscriptions);
- })
+ }))
.subscribe(function (graph) { return; }, function (error) {
console.error("Failed to cache sequence edges (" + key + ").", error);
});
this._sequenceSubscriptions.push(sequenceSubscription);
}
if (this._graphMode === Graph_1.GraphMode.Spatial) {
- var spatialSubscription_1 = firstGraph$
- .expand(function (graph) {
+ var spatialSubscription_1 = firstGraph$.pipe(operators_1.expand(function (graph) {
if (graph.hasTiles(key)) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
- return Observable_1.Observable
- .from(graph.cacheTiles$(key))
- .mergeMap(function (graph$) {
- return graph$
- .mergeMap(function (g) {
+ return rxjs_1.from(graph.cacheTiles$(key)).pipe(operators_1.mergeMap(function (graph$) {
+ return graph$.pipe(operators_1.mergeMap(function (g) {
if (g.isCachingTiles(key)) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
- return Observable_1.Observable.of(g);
- })
- .catch(function (error, caught$) {
+ return rxjs_1.of(g);
+ }), operators_1.catchError(function (error, caught$) {
console.error("Failed to cache tile data (" + key + ").", error);
- return Observable_1.Observable.empty();
- });
- });
- })
- .last()
- .mergeMap(function (graph) {
+ return rxjs_1.empty();
+ }));
+ }));
+ }), operators_1.last(), operators_1.mergeMap(function (graph) {
if (graph.hasSpatialArea(key)) {
- return Observable_1.Observable.of(graph);
+ return rxjs_1.of(graph);
}
- return Observable_1.Observable
- .from(graph.cacheSpatialArea$(key))
- .mergeMap(function (graph$) {
- return graph$
- .catch(function (error, caught$) {
+ return rxjs_1.from(graph.cacheSpatialArea$(key)).pipe(operators_1.mergeMap(function (graph$) {
+ return graph$.pipe(operators_1.catchError(function (error, caught$) {
console.error("Failed to cache spatial nodes (" + key + ").", error);
- return Observable_1.Observable.empty();
- });
- });
- })
- .last()
- .mergeMap(function (graph) {
+ return rxjs_1.empty();
+ }));
+ }));
+ }), operators_1.last(), operators_1.mergeMap(function (graph) {
return graph.hasNodeSequence(key) ?
- Observable_1.Observable.of(graph) :
+ rxjs_1.of(graph) :
graph.cacheNodeSequence$(key);
- })
- .do(function (graph) {
+ }), operators_1.tap(function (graph) {
if (!graph.getNode(key).spatialEdges.cached) {
graph.cacheSpatialEdges(key);
}
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
if (spatialSubscription_1 == null) {
return;
}
_this._removeFromArray(spatialSubscription_1, _this._spatialSubscriptions);
- })
+ }))
.subscribe(function (graph) { return; }, function (error) {
console.error("Failed to cache spatial edges (" + key + ").", error);
});
this._spatialSubscriptions.push(spatialSubscription_1);
}
}
- return node$
- .first(function (node) {
+ return node$.pipe(operators_1.first(function (node) {
return node.assetsCached;
- });
+ }));
};
/**
* Cache a sequence in the graph and retrieve it.
* @throws {Error} Propagates any IO node caching errors to the caller.
*/
GraphService.prototype.cacheSequence$ = function (sequenceKey) {
- return this._graph$
- .first()
- .mergeMap(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
if (graph.isCachingSequence(sequenceKey) || !graph.hasSequence(sequenceKey)) {
return graph.cacheSequence$(sequenceKey);
}
- return Observable_1.Observable.of(graph);
- })
- .map(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.map(function (graph) {
return graph.getSequence(sequenceKey);
- });
+ }));
};
/**
* Cache a sequence and its nodes in the graph and retrieve the sequence.
* @throws {Error} Propagates any IO node caching errors to the caller.
*/
GraphService.prototype.cacheSequenceNodes$ = function (sequenceKey, referenceNodeKey) {
- return this._graph$
- .first()
- .mergeMap(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.mergeMap(function (graph) {
if (graph.isCachingSequence(sequenceKey) || !graph.hasSequence(sequenceKey)) {
return graph.cacheSequence$(sequenceKey);
}
- return Observable_1.Observable.of(graph);
- })
- .mergeMap(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.mergeMap(function (graph) {
if (graph.isCachingSequenceNodes(sequenceKey) || !graph.hasSequenceNodes(sequenceKey)) {
return graph.cacheSequenceNodes$(sequenceKey, referenceNodeKey);
}
- return Observable_1.Observable.of(graph);
- })
- .map(function (graph) {
+ return rxjs_1.of(graph);
+ }), operators_1.map(function (graph) {
return graph.getSequence(sequenceKey);
- });
+ }));
};
/**
* Set a spatial edge filter on the graph.
*/
GraphService.prototype.setFilter$ = function (filter) {
this._resetSubscriptions(this._spatialSubscriptions);
- return this._graph$
- .first()
- .do(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
graph.resetSpatialEdges();
graph.setFilter(filter);
- })
- .map(function (graph) {
+ }), operators_1.map(function (graph) {
return undefined;
- });
+ }));
};
/**
* Set the graph mode.
this._resetSubscriptions(this._initializeCacheSubscriptions);
this._resetSubscriptions(this._sequenceSubscriptions);
this._resetSubscriptions(this._spatialSubscriptions);
- return this._graph$
- .first()
- .do(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
graph.reset(keepKeys);
- })
- .map(function (graph) {
+ }), operators_1.map(function (graph) {
return undefined;
- });
+ }));
};
/**
* Uncache the graph.
* the graph, when the graph has been uncached.
*/
GraphService.prototype.uncache$ = function (keepKeys, keepSequenceKey) {
- return this._graph$
- .first()
- .do(function (graph) {
+ return this._graph$.pipe(operators_1.first(), operators_1.tap(function (graph) {
graph.uncache(keepKeys, keepSequenceKey);
- })
- .map(function (graph) {
+ }), operators_1.map(function (graph) {
return undefined;
- });
+ }));
};
GraphService.prototype._abortSubjects = function (subjects) {
for (var _i = 0, _a = subjects.slice(); _i < _a.length; _i++) {
exports.GraphService = GraphService;
exports.default = GraphService;
-},{"../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],400:[function(require,module,exports){
+},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],428:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var Subject_1 = require("rxjs/Subject");
+exports.ImageLoadingService = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var ImageLoadingService = /** @class */ (function () {
function ImageLoadingService() {
- this._loadnode$ = new Subject_1.Subject();
- this._loadstatus$ = this._loadnode$
- .scan(function (_a, node) {
+ this._loadnode$ = new rxjs_1.Subject();
+ this._loadstatus$ = this._loadnode$.pipe(operators_1.scan(function (_a, node) {
var nodes = _a[0];
var changed = false;
if (node.loadStatus.total === 0 || node.loadStatus.loaded === node.loadStatus.total) {
changed = true;
}
return [nodes, changed];
- }, [{}, false])
- .filter(function (_a) {
+ }, [{}, false]), operators_1.filter(function (_a) {
var nodes = _a[0], changed = _a[1];
return changed;
- })
- .map(function (_a) {
+ }), operators_1.map(function (_a) {
var nodes = _a[0];
return nodes;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._loadstatus$.subscribe(function () { });
}
Object.defineProperty(ImageLoadingService.prototype, "loadnode$", {
get: function () {
return this._loadnode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(ImageLoadingService.prototype, "loadstatus$", {
get: function () {
return this._loadstatus$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return ImageLoadingService;
}());
exports.ImageLoadingService = ImageLoadingService;
-},{"rxjs/Subject":34}],401:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],429:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MeshReader = void 0;
var Pbf = require("pbf");
var MeshReader = /** @class */ (function () {
function MeshReader() {
}());
exports.MeshReader = MeshReader;
-},{"pbf":23}],402:[function(require,module,exports){
+},{"pbf":40}],430:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Node = void 0;
+var operators_1 = require("rxjs/operators");
/**
* @class Node
*
*
* 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
* Nodes can not be added to the library through any API method.
*
* @param {ICoreNode} coreNode - Raw core node data.
+ * @ignore
*/
function Node(core) {
this._cache = null;
*
* @returns {boolean} Value indicating whether all assets have been
* cached.
+ *
+ * @ignore
*/
get: function () {
return this._core != null &&
this._cache.image != null &&
this._cache.mesh != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "alt", {
get: function () {
return this._fill.calt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "ca", {
* @description If the SfM computed compass angle exists it will
* be returned, otherwise the original EXIF compass angle.
*
- * @returns {number} Compass angle, measured in degrees.
+ * @returns {number} Compass angle, measured in degrees
+ * clockwise with respect to north.
*/
get: function () {
return this._fill.cca != null ? this._fill.cca : this._fill.ca;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "cameraProjection", {
+ /**
+ * Get cameraProjection.
+ *
+ * @description Will be undefined if SfM has not been run.
+ *
+ * @returns {number} The camera projection of the image.
+ */
+ get: function () {
+ return this._fill.camera_projection_type;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "capturedAt", {
get: function () {
return this._fill.captured_at;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "cameraUuid", {
get: function () {
return this._fill.captured_with_camera_uuid;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "clusterKey", {
+ /**
+ * Get clusterKey.
+ *
+ * @returns {string} Unique key of the SfM cluster to which
+ * the node belongs.
+ */
+ get: function () {
+ return this._fill.cluster_key;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "ck1", {
+ /**
+ * Get ck1.
+ *
+ * @description Will not be set if SfM has not been run.
+ *
+ * @returns {number} SfM computed radial distortion parameter
+ * k1.
+ */
+ get: function () {
+ return this._fill.ck1;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "ck2", {
+ /**
+ * Get ck2.
+ *
+ * @description Will not be set if SfM has not been run.
+ *
+ * @returns {number} SfM computed radial distortion parameter
+ * k2.
+ */
+ get: function () {
+ return this._fill.ck2;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "computedCA", {
*
* @description Will not be set if SfM has not been run.
*
- * @returns {number} SfM computed compass angle, measured in degrees.
+ * @returns {number} SfM computed compass angle, measured
+ * in degrees clockwise with respect to north.
*/
get: function () {
return this._fill.cca;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "computedLatLon", {
get: function () {
return this._core.cl;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "focal", {
get: function () {
return this._fill.cfocal;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "full", {
*
* @returns {boolean} Value indicating whether the node has all
* properties filled.
+ *
+ * @ignore
*/
get: function () {
return this._fill != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "fullPano", {
this._fill.gpano.CroppedAreaImageWidthPixels === this._fill.gpano.FullPanoWidthPixels &&
this._fill.gpano.CroppedAreaImageHeightPixels === this._fill.gpano.FullPanoHeightPixels;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "gpano", {
get: function () {
return this._fill.gpano;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "height", {
get: function () {
return this._fill.height;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "image", {
get: function () {
return this._cache.image;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "image$", {
*
* @returns {Observable<HTMLImageElement>} Observable emitting
* the cached image when it is updated.
+ *
+ * @ignore
*/
get: function () {
return this._cache.image$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "key", {
get: function () {
return this._core.key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "latLon", {
get: function () {
return this._core.cl != null ? this._core.cl : this._core.l;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "loadStatus", {
*
* @returns {ILoadStatus} Value indicating the load status
* of the mesh and image.
+ *
+ * @ignore
*/
get: function () {
return this._cache.loadStatus;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "merged", {
this._fill.merge_version != null &&
this._fill.merge_version > 0;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mergeCC", {
get: function () {
return this._fill.merge_cc;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mergeVersion", {
get: function () {
return this._fill.merge_version;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mesh", {
get: function () {
return this._cache.mesh;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "organizationKey", {
get: function () {
return this._fill.organization_key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "orientation", {
get: function () {
return this._fill.orientation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "originalCA", {
get: function () {
return this._fill.ca;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "originalLatLon", {
get: function () {
return this._core.l;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "pano", {
return this._fill.gpano != null &&
this._fill.gpano.FullPanoWidthPixels != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "private", {
get: function () {
return this._fill.private;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "projectKey", {
this._fill.project.key :
null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "rotation", {
get: function () {
return this._fill.c_rotation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "scale", {
get: function () {
return this._fill.atomic_scale;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceKey", {
get: function () {
return this._core.sequence_key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceEdges", {
*
* @returns {IEdgeStatus} Value describing the status of the
* sequence edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.sequenceEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceEdges$", {
/**
* Get sequenceEdges$.
*
+ * @description Internal observable, should not be used as an API.
+ *
* @returns {Observable<IEdgeStatus>} Observable emitting
* values describing the status of the sequence edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.sequenceEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "spatialEdges", {
*
* @returns {IEdgeStatus} Value describing the status of the
* spatial edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.spatialEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "spatialEdges$", {
/**
* Get spatialEdges$.
*
+ * @description Internal observable, should not be used as an API.
+ *
* @returns {Observable<IEdgeStatus>} Observable emitting
* values describing the status of the spatial edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.spatialEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "userKey", {
get: function () {
return this._fill.user.key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "username", {
get: function () {
return this._fill.user.username;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "width", {
get: function () {
return this._fill.width;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
*
* @returns {Observable<Node>} Observable emitting this node whenever the
* load status has changed and when the mesh or image has been fully loaded.
+ *
+ * @ignore
*/
Node.prototype.cacheAssets$ = function () {
var _this = this;
- return this._cache.cacheAssets$(this.key, this.pano, this.merged)
- .map(function (cache) {
+ return this._cache.cacheAssets$(this.key, this.pano, this.merged).pipe(operators_1.map(function () {
return _this;
- });
+ }));
};
+ /**
+ * Cache the image asset.
+ *
+ * @description Use for caching a differently sized image than
+ * the one currently held by the node.
+ *
+ * @returns {Observable<Node>} Observable emitting this node whenever the
+ * load status has changed and when the mesh or image has been fully loaded.
+ *
+ * @ignore
+ */
Node.prototype.cacheImage$ = function (imageSize) {
var _this = this;
- return this._cache.cacheImage$(this.key, imageSize)
- .map(function (cache) {
+ return this._cache.cacheImage$(this.key, imageSize).pipe(operators_1.map(function () {
return _this;
- });
+ }));
};
/**
* Cache the sequence edges.
* internally by the library.
*
* @param {Array<IEdge>} edges - Sequence edges to cache.
+ * @ignore
*/
Node.prototype.cacheSequenceEdges = function (edges) {
this._cache.cacheSequenceEdges(edges);
* internally by the library.
*
* @param {Array<IEdge>} edges - Spatial edges to cache.
+ * @ignore
*/
Node.prototype.cacheSpatialEdges = function (edges) {
this._cache.cacheSpatialEdges(edges);
* Dispose the node.
*
* @description Disposes all cached assets.
+ * @ignore
*/
Node.prototype.dispose = function () {
if (this._cache != null) {
* the library.
*
* @param {NodeCache} cache - The node cache to set as cache.
+ * @ignore
*/
Node.prototype.initializeCache = function (cache) {
if (this._cache != null) {
* the library.
*
* @param {IFillNode} fill - The fill node struct.
+ * @ignore
*/
Node.prototype.makeFull = function (fill) {
if (fill == null) {
};
/**
* Reset the sequence edges.
+ *
+ * @ignore
*/
Node.prototype.resetSequenceEdges = function () {
this._cache.resetSequenceEdges();
};
/**
* Reset the spatial edges.
+ *
+ * @ignore
*/
Node.prototype.resetSpatialEdges = function () {
this._cache.resetSpatialEdges();
/**
* Clears the image and mesh assets, aborts
* any outstanding requests and resets edges.
+ *
+ * @ignore
*/
Node.prototype.uncache = function () {
if (this._cache == null) {
exports.Node = Node;
exports.default = Node;
-},{}],403:[function(require,module,exports){
+},{"rxjs/operators":241}],431:[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");
+exports.NodeCache = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Graph_1 = require("../Graph");
var Utils_1 = require("../Utils");
/**
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._imageChanged$ = new rxjs_1.Subject();
+ this._image$ = this._imageChanged$.pipe(operators_1.startWith(null), operators_1.publishReplay(1), operators_1.refCount());
this._iamgeSubscription = this._image$.subscribe();
- this._sequenceEdgesChanged$ = new Subject_1.Subject();
- this._sequenceEdges$ = this._sequenceEdgesChanged$
- .startWith(this._sequenceEdges)
- .publishReplay(1)
- .refCount();
+ this._sequenceEdgesChanged$ = new rxjs_1.Subject();
+ this._sequenceEdges$ = this._sequenceEdgesChanged$.pipe(operators_1.startWith(this._sequenceEdges), operators_1.publishReplay(1), operators_1.refCount());
this._sequenceEdgesSubscription = this._sequenceEdges$.subscribe(function () { });
- this._spatialEdgesChanged$ = new Subject_1.Subject();
- this._spatialEdges$ = this._spatialEdgesChanged$
- .startWith(this._spatialEdges)
- .publishReplay(1)
- .refCount();
+ this._spatialEdgesChanged$ = new rxjs_1.Subject();
+ this._spatialEdges$ = this._spatialEdgesChanged$.pipe(operators_1.startWith(this._spatialEdges), operators_1.publishReplay(1), operators_1.refCount());
this._spatialEdgesSubscription = this._spatialEdges$.subscribe(function () { });
this._cachingAssets$ = null;
}
get: function () {
return this._image;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "image$", {
get: function () {
return this._image$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "loadStatus", {
get: function () {
return this._loadStatus;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "mesh", {
get: function () {
return this._mesh;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "sequenceEdges", {
get: function () {
return this._sequenceEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "sequenceEdges$", {
get: function () {
return this._sequenceEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "spatialEdges", {
get: function () {
return this._spatialEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "spatialEdges$", {
get: function () {
return this._spatialEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
var imageSize = pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
- this._cachingAssets$ = Observable_1.Observable
- .combineLatest(this._cacheImage$(key, imageSize), this._cacheMesh$(key, merged), function (imageStatus, meshStatus) {
+ this._cachingAssets$ = rxjs_1.combineLatest(this._cacheImage$(key, imageSize), this._cacheMesh$(key, merged)).pipe(operators_1.map(function (_a) {
+ var imageStatus = _a[0], meshStatus = _a[1];
_this._loadStatus.loaded = 0;
_this._loadStatus.total = 0;
if (meshStatus) {
_this._loadStatus.total += imageStatus.loaded.total;
}
return _this;
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
_this._cachingAssets$ = null;
- })
- .publishReplay(1)
- .refCount();
- this._cachingAssets$
- .first(function (nodeCache) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._cachingAssets$.pipe(operators_1.first(function (nodeCache) {
return !!nodeCache._image;
- })
+ }))
.subscribe(function (nodeCache) {
_this._imageChanged$.next(_this._image);
}, function (error) { });
NodeCache.prototype.cacheImage$ = function (key, imageSize) {
var _this = this;
if (this._image != null && imageSize <= Math.max(this._image.width, this._image.height)) {
- return Observable_1.Observable.of(this);
+ return rxjs_1.of(this);
}
- var cacheImage$ = this._cacheImage$(key, imageSize)
- .first(function (status) {
+ var cacheImage$ = this._cacheImage$(key, imageSize).pipe(operators_1.first(function (status) {
return status.object != null;
- })
- .do(function (status) {
+ }), operators_1.tap(function (status) {
_this._disposeImage();
_this._image = status.object;
- })
- .map(function (imageStatus) {
+ }), operators_1.map(function (imageStatus) {
return _this;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
cacheImage$
.subscribe(function (nodeCache) {
_this._imageChanged$.next(_this._image);
*/
NodeCache.prototype._cacheImage$ = function (key, imageSize) {
var _this = this;
- return Observable_1.Observable.create(function (subscriber) {
+ return rxjs_1.Observable.create(function (subscriber) {
var xmlHTTP = new XMLHttpRequest();
xmlHTTP.open("GET", Utils_1.Urls.thumbnail(key, imageSize, Utils_1.Urls.origin), true);
xmlHTTP.responseType = "arraybuffer";
*/
NodeCache.prototype._cacheMesh$ = function (key, merged) {
var _this = this;
- return Observable_1.Observable.create(function (subscriber) {
+ return rxjs_1.Observable.create(function (subscriber) {
if (!merged) {
subscriber.next(_this._createEmptyMeshLoadStatus());
subscriber.complete();
}).call(this,require("buffer").Buffer)
-},{"../Graph":294,"../Utils":300,"buffer":7,"rxjs/Observable":29,"rxjs/Subject":34}],404:[function(require,module,exports){
+},{"../Graph":295,"../Utils":301,"buffer":6,"rxjs":43,"rxjs/operators":241}],432:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+exports.Sequence = void 0;
/**
* @class Sequence
*
get: function () {
return this._key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Sequence.prototype, "keys", {
get: function () {
return this._keys;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
* @returns {string} Next key in sequence if it exists, null otherwise.
*/
Sequence.prototype.findNextKey = function (key) {
- var i = _.indexOf(this._keys, key);
+ var i = this._keys.indexOf(key);
if ((i + 1) >= this._keys.length || i === -1) {
return null;
}
* @returns {string} Previous key in sequence if it exists, null otherwise.
*/
Sequence.prototype.findPrevKey = function (key) {
- var i = _.indexOf(this._keys, key);
+ var i = this._keys.indexOf(key);
if (i === 0 || i === -1) {
return null;
}
exports.Sequence = Sequence;
exports.default = Sequence;
-},{"underscore":242}],405:[function(require,module,exports){
+},{}],433:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculator = void 0;
var THREE = require("three");
var Edge_1 = require("../../Edge");
var Error_1 = require("../../Error");
exports.EdgeCalculator = EdgeCalculator;
exports.default = EdgeCalculator;
-},{"../../Edge":291,"../../Error":292,"../../Geo":293,"three":240}],406:[function(require,module,exports){
+},{"../../Edge":292,"../../Error":293,"../../Geo":294,"three":242}],434:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorCoefficients = void 0;
var EdgeCalculatorCoefficients = /** @class */ (function () {
function EdgeCalculatorCoefficients() {
this.panoPreferredDistance = 2;
exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients;
exports.default = EdgeCalculatorCoefficients;
-},{}],407:[function(require,module,exports){
+},{}],435:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorDirections = void 0;
var Edge_1 = require("../../Edge");
var EdgeCalculatorDirections = /** @class */ (function () {
function EdgeCalculatorDirections() {
}());
exports.EdgeCalculatorDirections = EdgeCalculatorDirections;
-},{"../../Edge":291}],408:[function(require,module,exports){
+},{"../../Edge":292}],436:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorSettings = void 0;
var EdgeCalculatorSettings = /** @class */ (function () {
function EdgeCalculatorSettings() {
this.panoMinDistance = 0.1;
get: function () {
return Math.max(this.panoMaxDistance, this.similarMaxDistance, this.stepMaxDistance, this.turnMaxDistance);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return EdgeCalculatorSettings;
exports.EdgeCalculatorSettings = EdgeCalculatorSettings;
exports.default = EdgeCalculatorSettings;
-},{}],409:[function(require,module,exports){
+},{}],437:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeDirection = void 0;
/**
* Enumeration for edge directions
* @enum {number}
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
-},{}],410:[function(require,module,exports){
+},{}],438:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var _ = require("underscore");
+
+},{}],439:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],440:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DOMRenderer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
+var rxjs_2 = require("rxjs");
var Render_1 = require("../Render");
var DOMRenderer = /** @class */ (function () {
function DOMRenderer(element, renderService, currentFrame$) {
- this._adaptiveOperation$ = new Subject_1.Subject();
- this._render$ = new Subject_1.Subject();
- this._renderAdaptive$ = new Subject_1.Subject();
+ this._adaptiveOperation$ = new rxjs_2.Subject();
+ this._render$ = new rxjs_2.Subject();
+ this._renderAdaptive$ = new rxjs_2.Subject();
this._renderService = renderService;
this._currentFrame$ = currentFrame$;
var rootNode = vd.create(vd.h("div.domRenderer", []));
element.appendChild(rootNode);
- this._offset$ = this._adaptiveOperation$
- .scan(function (adaptive, operation) {
+ this._offset$ = this._adaptiveOperation$.pipe(operators_1.scan(function (adaptive, operation) {
return operation(adaptive);
}, {
elementHeight: element.offsetHeight,
elementWidth: element.offsetWidth,
imageAspect: 0,
renderMode: Render_1.RenderMode.Fill,
- })
- .filter(function (adaptive) {
+ }), operators_1.filter(function (adaptive) {
return adaptive.imageAspect > 0 && adaptive.elementWidth > 0 && adaptive.elementHeight > 0;
- })
- .map(function (adaptive) {
+ }), operators_1.map(function (adaptive) {
var elementAspect = adaptive.elementWidth / adaptive.elementHeight;
var ratio = adaptive.imageAspect / elementAspect;
var verticalOffset = 0;
right: horizontalOffset,
top: verticalOffset,
};
- });
- this._currentFrame$
- .filter(function (frame) {
+ }));
+ this._currentFrame$.pipe(operators_1.filter(function (frame) {
return frame.state.currentNode != null;
- })
- .distinctUntilChanged(function (k1, k2) {
+ }), operators_1.distinctUntilChanged(function (k1, k2) {
return k1 === k2;
}, function (frame) {
return frame.state.currentNode.key;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.currentTransform.basicAspect;
- })
- .map(function (aspect) {
+ }), operators_1.map(function (aspect) {
return function (adaptive) {
adaptive.imageAspect = aspect;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
- this._renderAdaptive$
- .scan(function (vNodeHashes, vNodeHash) {
+ rxjs_1.combineLatest(this._renderAdaptive$.pipe(operators_1.scan(function (vNodeHashes, vNodeHash) {
if (vNodeHash.vnode == null) {
delete vNodeHashes[vNodeHash.name];
}
vNodeHashes[vNodeHash.name] = vNodeHash.vnode;
}
return vNodeHashes;
- }, {})
- .combineLatest(this._offset$)
- .map(function (vo) {
- var vNodes = _.values(vo[0]);
+ }, {})), this._offset$).pipe(operators_1.map(function (vo) {
+ var vNodes = [];
+ var hashes = vo[0];
+ for (var name_1 in hashes) {
+ if (!hashes.hasOwnProperty(name_1)) {
+ continue;
+ }
+ vNodes.push(hashes[name_1]);
+ }
var offset = vo[1];
var properties = {
style: {
name: "adaptiveDomRenderer",
vnode: vd.h("div.adaptiveDomRenderer", properties, vNodes),
};
- })
+ }))
.subscribe(this._render$);
- this._vNode$ = this._render$
- .scan(function (vNodeHashes, vNodeHash) {
+ this._vNode$ = this._render$.pipe(operators_1.scan(function (vNodeHashes, vNodeHash) {
if (vNodeHash.vnode == null) {
delete vNodeHashes[vNodeHash.name];
}
vNodeHashes[vNodeHash.name] = vNodeHash.vnode;
}
return vNodeHashes;
- }, {})
- .map(function (vNodeHashes) {
- var vNodes = _.values(vNodeHashes);
+ }, {}), operators_1.map(function (hashes) {
+ var vNodes = [];
+ for (var name_2 in hashes) {
+ if (!hashes.hasOwnProperty(name_2)) {
+ continue;
+ }
+ vNodes.push(hashes[name_2]);
+ }
return vd.h("div.domRenderer", vNodes);
- });
- this._vPatch$ = this._vNode$
- .scan(function (nodePatch, vNode) {
+ }));
+ this._vPatch$ = this._vNode$.pipe(operators_1.scan(function (nodePatch, vNode) {
nodePatch.vpatch = vd.diff(nodePatch.vnode, vNode);
nodePatch.vnode = vNode;
return nodePatch;
- }, { vnode: vd.h("div.domRenderer", []), vpatch: null })
- .pluck("vpatch");
- this._element$ = this._vPatch$
- .scan(function (oldElement, vPatch) {
+ }, { vnode: vd.h("div.domRenderer", []), vpatch: null }), operators_1.pluck("vpatch"));
+ this._element$ = this._vPatch$.pipe(operators_1.scan(function (oldElement, vPatch) {
return vd.patch(oldElement, vPatch);
- }, rootNode)
- .publishReplay(1)
- .refCount();
+ }, rootNode), operators_1.publishReplay(1), operators_1.refCount());
this._element$.subscribe(function () { });
- this._renderService.size$
- .map(function (size) {
+ this._renderService.size$.pipe(operators_1.map(function (size) {
return function (adaptive) {
adaptive.elementWidth = size.width;
adaptive.elementHeight = size.height;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
- this._renderService.renderMode$
- .map(function (renderMode) {
+ this._renderService.renderMode$.pipe(operators_1.map(function (renderMode) {
return function (adaptive) {
adaptive.renderMode = renderMode;
return adaptive;
};
- })
+ }))
.subscribe(this._adaptiveOperation$);
}
Object.defineProperty(DOMRenderer.prototype, "element$", {
get: function () {
return this._element$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DOMRenderer.prototype, "render$", {
get: function () {
return this._render$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DOMRenderer.prototype, "renderAdaptive$", {
get: function () {
return this._renderAdaptive$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
DOMRenderer.prototype.clear = function (name) {
exports.DOMRenderer = DOMRenderer;
exports.default = DOMRenderer;
-},{"../Render":296,"rxjs/Subject":34,"underscore":242,"virtual-dom":246}],411:[function(require,module,exports){
+
+},{"../Render":297,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],441:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GLRenderStage = void 0;
var GLRenderStage;
(function (GLRenderStage) {
GLRenderStage[GLRenderStage["Background"] = 0] = "Background";
})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
exports.default = GLRenderStage;
-},{}],412:[function(require,module,exports){
+},{}],442:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GLRenderer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
var Render_1 = require("../Render");
var Utils_1 = require("../Utils");
var GLRenderer = /** @class */ (function () {
function GLRenderer(canvasContainer, renderService, dom) {
var _this = this;
- this._renderFrame$ = new Subject_1.Subject();
- this._renderCameraOperation$ = new Subject_1.Subject();
- this._render$ = new Subject_1.Subject();
- this._clear$ = new Subject_1.Subject();
- this._renderOperation$ = new Subject_1.Subject();
- this._rendererOperation$ = new Subject_1.Subject();
- this._eraserOperation$ = new Subject_1.Subject();
+ this._renderFrame$ = new rxjs_1.Subject();
+ this._renderCameraOperation$ = new rxjs_1.Subject();
+ this._render$ = new rxjs_1.Subject();
+ this._clear$ = new rxjs_1.Subject();
+ this._renderOperation$ = new rxjs_1.Subject();
+ this._rendererOperation$ = new rxjs_1.Subject();
+ this._eraserOperation$ = new rxjs_1.Subject();
this._renderService = renderService;
this._dom = !!dom ? dom : new Utils_1.DOM();
- this._renderer$ = this._rendererOperation$
- .scan(function (renderer, operation) {
+ this._renderer$ = this._rendererOperation$.pipe(operators_1.scan(function (renderer, operation) {
return operation(renderer);
- }, { needsRender: false, renderer: null })
- .filter(function (renderer) {
+ }, { needsRender: false, renderer: null }), operators_1.filter(function (renderer) {
return !!renderer.renderer;
- });
- this._renderCollection$ = this._renderOperation$
- .scan(function (hashes, operation) {
+ }));
+ this._renderCollection$ = this._renderOperation$.pipe(operators_1.scan(function (hashes, operation) {
return operation(hashes);
- }, {})
- .share();
- this._renderCamera$ = this._renderCameraOperation$
- .scan(function (rc, operation) {
+ }, {}), operators_1.share());
+ this._renderCamera$ = this._renderCameraOperation$.pipe(operators_1.scan(function (rc, operation) {
return operation(rc);
- }, { frameId: -1, needsRender: false, perspective: null });
- this._eraser$ = this._eraserOperation$
- .startWith(function (eraser) {
+ }, { frameId: -1, needsRender: false, perspective: null }));
+ this._eraser$ = this._eraserOperation$.pipe(operators_1.startWith(function (eraser) {
return eraser;
- })
- .scan(function (eraser, operation) {
+ }), operators_1.scan(function (eraser, operation) {
return operation(eraser);
- }, { needsRender: false });
- Observable_1.Observable
- .combineLatest([this._renderer$, this._renderCollection$, this._renderCamera$, this._eraser$], function (renderer, hashes, rc, eraser) {
+ }, { needsRender: false }));
+ rxjs_1.combineLatest(this._renderer$, this._renderCollection$, this._renderCamera$, this._eraser$).pipe(operators_1.map(function (_a) {
+ var renderer = _a[0], hashes = _a[1], rc = _a[2], eraser = _a[3];
var renders = Object.keys(hashes)
.map(function (key) {
return hashes[key];
});
return { camera: rc, eraser: eraser, renderer: renderer, renders: renders };
- })
- .filter(function (co) {
+ }), operators_1.filter(function (co) {
var needsRender = co.renderer.needsRender ||
co.camera.needsRender ||
co.eraser.needsRender;
needsRender = needsRender || render.needsRender;
}
return needsRender;
- })
- .distinctUntilChanged(function (n1, n2) {
+ }), operators_1.distinctUntilChanged(function (n1, n2) {
return n1 === n2;
}, function (co) {
return co.eraser.needsRender ? -1 : co.camera.frameId;
- })
+ }))
.subscribe(function (co) {
co.renderer.needsRender = false;
co.camera.needsRender = false;
render(perspectiveCamera, renderer);
}
});
- this._renderFrame$
- .map(function (rc) {
+ this._renderFrame$.pipe(operators_1.map(function (rc) {
return function (irc) {
irc.frameId = rc.frameId;
irc.perspective = rc.perspective;
}
return irc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
this._renderFrameSubscribe();
- var renderHash$ = this._render$
- .map(function (hash) {
+ var renderHash$ = this._render$.pipe(operators_1.map(function (hash) {
return function (hashes) {
hashes[hash.name] = hash.render;
return hashes;
};
- });
- var clearHash$ = this._clear$
- .map(function (name) {
+ }));
+ var clearHash$ = this._clear$.pipe(operators_1.map(function (name) {
return function (hashes) {
delete hashes[name];
return hashes;
};
- });
- Observable_1.Observable
- .merge(renderHash$, clearHash$)
+ }));
+ rxjs_1.merge(renderHash$, clearHash$)
.subscribe(this._renderOperation$);
- this._webGLRenderer$ = this._render$
- .first()
- .map(function (hash) {
+ this._webGLRenderer$ = this._render$.pipe(operators_1.first(), operators_1.map(function (hash) {
var canvas = _this._dom.createElement("canvas", "mapillary-js-canvas");
canvas.style.position = "absolute";
canvas.setAttribute("tabindex", "0");
webGLRenderer.setClearColor(new THREE.Color(0x202020), 1.0);
webGLRenderer.autoClear = false;
return webGLRenderer;
- })
- .publishReplay(1)
- .refCount();
+ }), operators_1.publishReplay(1), operators_1.refCount());
this._webGLRenderer$.subscribe(function () { });
- var createRenderer$ = this._webGLRenderer$
- .first()
- .map(function (webGLRenderer) {
+ var createRenderer$ = this._webGLRenderer$.pipe(operators_1.first(), operators_1.map(function (webGLRenderer) {
return function (renderer) {
renderer.needsRender = true;
renderer.renderer = webGLRenderer;
return renderer;
};
- });
- var resizeRenderer$ = this._renderService.size$
- .map(function (size) {
+ }));
+ var resizeRenderer$ = this._renderService.size$.pipe(operators_1.map(function (size) {
return function (renderer) {
if (renderer.renderer == null) {
return renderer;
renderer.needsRender = true;
return renderer;
};
- });
- var clearRenderer$ = this._clear$
- .map(function (name) {
+ }));
+ var clearRenderer$ = this._clear$.pipe(operators_1.map(function (name) {
return function (renderer) {
if (renderer.renderer == null) {
return renderer;
renderer.needsRender = true;
return renderer;
};
- });
- Observable_1.Observable
- .merge(createRenderer$, resizeRenderer$, clearRenderer$)
+ }));
+ rxjs_1.merge(createRenderer$, resizeRenderer$, clearRenderer$)
.subscribe(this._rendererOperation$);
- var renderCollectionEmpty$ = this._renderCollection$
- .filter(function (hashes) {
+ var renderCollectionEmpty$ = this._renderCollection$.pipe(operators_1.filter(function (hashes) {
return Object.keys(hashes).length === 0;
- })
- .share();
+ }), operators_1.share());
renderCollectionEmpty$
.subscribe(function (hashes) {
if (_this._renderFrameSubscription == null) {
_this._renderFrameSubscription = null;
_this._renderFrameSubscribe();
});
- renderCollectionEmpty$
- .map(function (hashes) {
+ renderCollectionEmpty$.pipe(operators_1.map(function (hashes) {
return function (eraser) {
eraser.needsRender = true;
return eraser;
};
- })
+ }))
.subscribe(this._eraserOperation$);
}
Object.defineProperty(GLRenderer.prototype, "render$", {
get: function () {
return this._render$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(GLRenderer.prototype, "webGLRenderer$", {
get: function () {
return this._webGLRenderer$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
GLRenderer.prototype.clear = function (name) {
};
GLRenderer.prototype._renderFrameSubscribe = function () {
var _this = this;
- this._render$
- .first()
- .map(function (renderHash) {
+ this._render$.pipe(operators_1.first(), operators_1.map(function (renderHash) {
return function (irc) {
irc.needsRender = true;
return irc;
};
- })
+ }))
.subscribe(function (operation) {
_this._renderCameraOperation$.next(operation);
});
- this._renderFrameSubscription = this._render$
- .first()
- .mergeMap(function (hash) {
+ this._renderFrameSubscription = this._render$.pipe(operators_1.first(), operators_1.mergeMap(function (hash) {
return _this._renderService.renderCameraFrame$;
- })
+ }))
.subscribe(this._renderFrame$);
};
return GLRenderer;
exports.GLRenderer = GLRenderer;
exports.default = GLRenderer;
-},{"../Render":296,"../Utils":300,"rxjs/Observable":29,"rxjs/Subject":34,"three":240}],413:[function(require,module,exports){
+
+},{"../Render":297,"../Utils":301,"rxjs":43,"rxjs/operators":241,"three":242}],443:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RenderCamera = void 0;
var THREE = require("three");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
+var State_1 = require("../State");
var RenderCamera = /** @class */ (function () {
function RenderCamera(elementWidth, elementHeight, renderMode) {
- this.alpha = -1;
- this.zoom = 0;
+ this._spatial = new Geo_1.Spatial();
+ this._viewportCoords = new Geo_1.ViewportCoords();
+ this._initialFov = 50;
+ this._alpha = -1;
+ this._renderMode = renderMode;
+ this._zoom = 0;
this._frameId = -1;
this._changed = false;
this._changedForFrame = -1;
- this.currentAspect = 1;
- this.currentPano = false;
- this.previousAspect = 1;
- this.previousPano = false;
- this.renderMode = renderMode;
- this._spatial = new Geo_1.Spatial();
+ this._currentNodeId = null;
+ this._previousNodeId = null;
+ this._currentPano = false;
+ this._previousPano = false;
+ this._state = null;
+ this._currentProjectedPoints = [];
+ this._previousProjectedPoints = [];
+ this._currentFov = this._initialFov;
+ this._previousFov = this._initialFov;
this._camera = new Geo_1.Camera();
- var perspectiveCameraAspect = this._getPerspectiveCameraAspect(elementWidth, elementHeight);
- this._perspective = new THREE.PerspectiveCamera(50, perspectiveCameraAspect, 0.4, 10000);
+ this._perspective = new THREE.PerspectiveCamera(this._initialFov, this._computeAspect(elementWidth, elementHeight), 0.16, 10000);
this._perspective.matrixAutoUpdate = false;
this._rotation = { phi: 0, theta: 0 };
}
+ Object.defineProperty(RenderCamera.prototype, "alpha", {
+ get: function () {
+ return this._alpha;
+ },
+ enumerable: false,
+ configurable: true
+ });
Object.defineProperty(RenderCamera.prototype, "camera", {
get: function () {
return this._camera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderCamera.prototype, "changed", {
get: function () {
- return this.frameId === this._changedForFrame;
+ return this._frameId === this._changedForFrame;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderCamera.prototype, "frameId", {
get: function () {
return this._frameId;
},
- set: function (value) {
- this._frameId = value;
- if (this._changed) {
- this._changed = false;
- this._changedForFrame = value;
- }
- },
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderCamera.prototype, "perspective", {
get: function () {
return this._perspective;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(RenderCamera.prototype, "renderMode", {
+ get: function () {
+ return this._renderMode;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderCamera.prototype, "rotation", {
get: function () {
return this._rotation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- RenderCamera.prototype.updateAspect = function (elementWidth, elementHeight) {
- var perspectiveCameraAspect = this._getPerspectiveCameraAspect(elementWidth, elementHeight);
- this._perspective.aspect = perspectiveCameraAspect;
+ Object.defineProperty(RenderCamera.prototype, "zoom", {
+ get: function () {
+ return this._zoom;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ RenderCamera.prototype.getTilt = function () {
+ return 90 - this._spatial.radToDeg(this._rotation.theta);
+ };
+ RenderCamera.prototype.fovToZoom = function (fov) {
+ fov = Math.min(90, Math.max(0, fov));
+ var currentFov = this._computeCurrentFov(0);
+ var actualFov = this._alpha === 1 ?
+ currentFov :
+ this._interpolateFov(currentFov, this._computePreviousFov(0), this._alpha);
+ var y0 = Math.tan(actualFov / 2 * Math.PI / 180);
+ var y1 = Math.tan(fov / 2 * Math.PI / 180);
+ var zoom = Math.log(y0 / y1) / Math.log(2);
+ return zoom;
+ };
+ RenderCamera.prototype.setFrame = function (frame) {
+ var state = frame.state;
+ if (state.state !== this._state) {
+ this._state = state.state;
+ this._changed = true;
+ }
+ var currentNodeId = state.currentNode.key;
+ var previousNodeId = !!state.previousNode ? state.previousNode.key : null;
+ if (currentNodeId !== this._currentNodeId) {
+ this._currentNodeId = currentNodeId;
+ this._currentPano = !!state.currentTransform.gpano;
+ this._currentProjectedPoints = this._computeProjectedPoints(state.currentTransform);
+ this._changed = true;
+ }
+ if (previousNodeId !== this._previousNodeId) {
+ this._previousNodeId = previousNodeId;
+ this._previousPano = !!state.previousTransform.gpano;
+ this._previousProjectedPoints = this._computeProjectedPoints(state.previousTransform);
+ this._changed = true;
+ }
+ var zoom = state.zoom;
+ if (zoom !== this._zoom) {
+ this._zoom = zoom;
+ this._changed = true;
+ }
+ if (this._changed) {
+ this._currentFov = this._computeCurrentFov(this.zoom);
+ this._previousFov = this._computePreviousFov(this._zoom);
+ }
+ var alpha = state.alpha;
+ if (this._changed || alpha !== this._alpha) {
+ this._alpha = alpha;
+ this._perspective.fov = this._state === State_1.State.Earth ?
+ 60 :
+ this._interpolateFov(this._currentFov, this._previousFov, this._alpha);
+ this._changed = true;
+ }
+ var camera = state.camera;
+ if (this._camera.diff(camera) > 1e-9) {
+ this._camera.copy(camera);
+ this._rotation = this._computeRotation(camera);
+ this._perspective.up.copy(camera.up);
+ this._perspective.position.copy(camera.position);
+ // Workaround for shaking camera
+ this._perspective.matrixAutoUpdate = true;
+ this._perspective.lookAt(camera.lookat);
+ this._perspective.matrixAutoUpdate = false;
+ this._perspective.updateMatrix();
+ this._perspective.updateMatrixWorld(false);
+ this._changed = true;
+ }
+ if (this._changed) {
+ this._perspective.updateProjectionMatrix();
+ }
+ this._setFrameId(frame.id);
+ };
+ RenderCamera.prototype.setRenderMode = function (renderMode) {
+ this._renderMode = renderMode;
+ this._perspective.fov = this._computeFov();
+ this._perspective.updateProjectionMatrix();
this._changed = true;
};
- RenderCamera.prototype.updateProjection = function () {
- var currentAspect = this._getAspect(this.currentAspect, this.currentPano, this.perspective.aspect);
- var previousAspect = this._getAspect(this.previousAspect, this.previousPano, this.perspective.aspect);
- var aspect = (1 - this.alpha) * previousAspect + this.alpha * currentAspect;
- var verticalFov = this._getVerticalFov(aspect, this._camera.focal, this.zoom);
- this._perspective.fov = verticalFov;
+ RenderCamera.prototype.setSize = function (size) {
+ this._perspective.aspect = this._computeAspect(size.width, size.height);
+ this._perspective.fov = this._computeFov();
this._perspective.updateProjectionMatrix();
this._changed = true;
};
- RenderCamera.prototype.updatePerspective = function (camera) {
- this._perspective.up.copy(camera.up);
- this._perspective.position.copy(camera.position);
- this._perspective.lookAt(camera.lookat);
- this._perspective.updateMatrix();
- this._perspective.updateMatrixWorld(false);
- this._changed = true;
+ RenderCamera.prototype._computeAspect = function (elementWidth, elementHeight) {
+ return elementWidth === 0 ? 0 : elementWidth / elementHeight;
};
- RenderCamera.prototype.updateRotation = function (camera) {
- this._rotation = this._getRotation(camera);
+ RenderCamera.prototype._computeCurrentFov = function (zoom) {
+ if (this._perspective.aspect === 0) {
+ return 0;
+ }
+ if (!this._currentNodeId) {
+ return this._initialFov;
+ }
+ return this._currentPano ?
+ this._yToFov(1, zoom) :
+ this._computeVerticalFov(this._currentProjectedPoints, this._renderMode, zoom, this.perspective.aspect);
};
- RenderCamera.prototype._getVerticalFov = function (aspect, focal, zoom) {
- return 2 * Math.atan(0.5 / (Math.pow(2, zoom) * aspect * focal)) * 180 / Math.PI;
+ RenderCamera.prototype._computeFov = function () {
+ this._currentFov = this._computeCurrentFov(this._zoom);
+ this._previousFov = this._computePreviousFov(this._zoom);
+ return this._interpolateFov(this._currentFov, this._previousFov, this._alpha);
};
- RenderCamera.prototype._getAspect = function (nodeAspect, pano, perspectiveCameraAspect) {
- if (pano) {
- return 1;
+ RenderCamera.prototype._computePreviousFov = function (zoom) {
+ if (this._perspective.aspect === 0) {
+ return 0;
+ }
+ if (!this._currentNodeId) {
+ return this._initialFov;
}
- var coeff = Math.max(1, 1 / nodeAspect);
- var usePerspective = this.renderMode === Render_1.RenderMode.Letterbox ?
- nodeAspect > perspectiveCameraAspect :
- nodeAspect < perspectiveCameraAspect;
- var aspect = usePerspective ?
- coeff * perspectiveCameraAspect :
- coeff * nodeAspect;
- return aspect;
+ return !this._previousNodeId ?
+ this._currentFov :
+ this._previousPano ?
+ this._yToFov(1, zoom) :
+ this._computeVerticalFov(this._previousProjectedPoints, this._renderMode, zoom, this.perspective.aspect);
};
- RenderCamera.prototype._getPerspectiveCameraAspect = function (elementWidth, elementHeight) {
- return elementWidth === 0 ? 0 : elementWidth / elementHeight;
+ RenderCamera.prototype._computeProjectedPoints = function (transform) {
+ var vertices = [[0.5, 0], [1, 0]];
+ var directions = [[0.5, 0], [0, 0.5]];
+ var pointsPerLine = 100;
+ return Geo_1.Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
+ };
+ RenderCamera.prototype._computeRequiredVerticalFov = function (projectedPoint, zoom, aspect) {
+ var maxY = Math.max(projectedPoint[0] / aspect, projectedPoint[1]);
+ return this._yToFov(maxY, zoom);
};
- RenderCamera.prototype._getRotation = function (camera) {
+ RenderCamera.prototype._computeRotation = function (camera) {
var direction = camera.lookat.clone().sub(camera.position);
var up = camera.up.clone();
- var upProjection = direction.clone().dot(up);
- var planeProjection = direction.clone().sub(up.clone().multiplyScalar(upProjection));
- var phi = Math.atan2(planeProjection.y, planeProjection.x);
+ var phi = this._spatial.azimuthal(direction.toArray(), up.toArray());
var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
return { phi: phi, theta: theta };
};
+ RenderCamera.prototype._computeVerticalFov = function (projectedPoints, renderMode, zoom, aspect) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._computeRequiredVerticalFov(projectedPoint, zoom, aspect);
+ });
+ var fov = renderMode === Render_1.RenderMode.Fill ?
+ Math.min.apply(Math, fovs) * 0.995 : Math.max.apply(Math, fovs);
+ return fov;
+ };
+ RenderCamera.prototype._yToFov = function (y, zoom) {
+ return 2 * Math.atan(y / Math.pow(2, zoom)) * 180 / Math.PI;
+ };
+ RenderCamera.prototype._interpolateFov = function (v1, v2, alpha) {
+ return alpha * v1 + (1 - alpha) * v2;
+ };
+ RenderCamera.prototype._setFrameId = function (frameId) {
+ this._frameId = frameId;
+ if (this._changed) {
+ this._changed = false;
+ this._changedForFrame = frameId;
+ }
+ };
return RenderCamera;
}());
exports.RenderCamera = RenderCamera;
exports.default = RenderCamera;
-},{"../Geo":293,"../Render":296,"three":240}],414:[function(require,module,exports){
+},{"../Geo":294,"../Render":297,"../State":298,"three":242}],444:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RenderMode = void 0;
/**
* Enumeration for render mode
* @enum {number}
})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
exports.default = RenderMode;
-},{}],415:[function(require,module,exports){
+},{}],445:[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");
+exports.RenderService = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
var RenderService = /** @class */ (function () {
- function RenderService(element, currentFrame$, renderMode) {
+ function RenderService(element, currentFrame$, renderMode, renderCamera) {
var _this = this;
this._element = element;
this._currentFrame$ = currentFrame$;
this._spatial = new Geo_1.Spatial();
renderMode = renderMode != null ? renderMode : Render_1.RenderMode.Fill;
- this._resize$ = new Subject_1.Subject();
- this._renderCameraOperation$ = new Subject_1.Subject();
+ this._resize$ = new rxjs_1.Subject();
+ this._renderCameraOperation$ = new rxjs_1.Subject();
this._size$ =
- new BehaviorSubject_1.BehaviorSubject({
+ new rxjs_1.BehaviorSubject({
height: this._element.offsetHeight,
width: this._element.offsetWidth,
});
- this._resize$
- .map(function () {
+ this._resize$.pipe(operators_1.map(function () {
return { height: _this._element.offsetHeight, width: _this._element.offsetWidth };
- })
+ }))
.subscribe(this._size$);
- this._renderMode$ = new BehaviorSubject_1.BehaviorSubject(renderMode);
- this._renderCameraHolder$ = this._renderCameraOperation$
- .startWith(function (rc) {
+ this._renderMode$ = new rxjs_1.BehaviorSubject(renderMode);
+ this._renderCameraHolder$ = this._renderCameraOperation$.pipe(operators_1.startWith(function (rc) {
return rc;
- })
- .scan(function (rc, operation) {
+ }), operators_1.scan(function (rc, operation) {
return operation(rc);
- }, new Render_1.RenderCamera(this._element.offsetWidth, this._element.offsetHeight, renderMode))
- .publishReplay(1)
- .refCount();
- this._renderCameraFrame$ = this._currentFrame$
- .withLatestFrom(this._renderCameraHolder$, function (frame, renderCamera) {
- return [frame, renderCamera];
- })
- .do(function (args) {
- var frame = args[0];
- var rc = args[1];
- var camera = frame.state.camera;
- if (rc.alpha !== frame.state.alpha ||
- rc.zoom !== frame.state.zoom ||
- rc.camera.diff(camera) > 1e-9) {
- var currentTransform = frame.state.currentTransform;
- var previousTransform = frame.state.previousTransform != null ?
- frame.state.previousTransform :
- frame.state.currentTransform;
- var previousNode = frame.state.previousNode != null ?
- frame.state.previousNode :
- frame.state.currentNode;
- rc.currentAspect = currentTransform.basicAspect;
- rc.currentPano = frame.state.currentNode.pano;
- rc.previousAspect = previousTransform.basicAspect;
- rc.previousPano = previousNode.pano;
- rc.alpha = frame.state.alpha;
- rc.zoom = frame.state.zoom;
- rc.camera.copy(camera);
- rc.updatePerspective(camera);
- rc.updateRotation(camera);
- rc.updateProjection();
- }
- rc.frameId = frame.id;
- })
- .map(function (args) {
+ }, !!renderCamera ? renderCamera : new Render_1.RenderCamera(this._element.offsetWidth, this._element.offsetHeight, renderMode)), operators_1.publishReplay(1), operators_1.refCount());
+ this._renderCameraFrame$ = this._currentFrame$.pipe(operators_1.withLatestFrom(this._renderCameraHolder$), operators_1.tap(function (_a) {
+ var frame = _a[0], rc = _a[1];
+ rc.setFrame(frame);
+ }), operators_1.map(function (args) {
return args[1];
- })
- .publishReplay(1)
- .refCount();
- this._renderCamera$ = this._renderCameraFrame$
- .filter(function (rc) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._renderCamera$ = this._renderCameraFrame$.pipe(operators_1.filter(function (rc) {
return rc.changed;
- })
- .publishReplay(1)
- .refCount();
- this._bearing$ = this._renderCamera$
- .map(function (renderCamera) {
- var bearing = _this._spatial.radToDeg(_this._spatial.azimuthalToBearing(renderCamera.rotation.phi));
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._bearing$ = this._renderCamera$.pipe(operators_1.map(function (rc) {
+ var bearing = _this._spatial.radToDeg(_this._spatial.azimuthalToBearing(rc.rotation.phi));
return _this._spatial.wrap(bearing, 0, 360);
- })
- .publishReplay(1)
- .refCount();
- this._size$
- .skip(1)
- .map(function (size) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._size$.pipe(operators_1.skip(1), operators_1.map(function (size) {
return function (rc) {
- rc.updateAspect(size.width, size.height);
- rc.updateProjection();
+ rc.setSize(size);
return rc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
- this._renderMode$
- .skip(1)
- .map(function (rm) {
+ this._renderMode$.pipe(operators_1.skip(1), operators_1.map(function (rm) {
return function (rc) {
- rc.renderMode = rm;
- rc.updateProjection();
+ rc.setRenderMode(rm);
return rc;
};
- })
+ }))
.subscribe(this._renderCameraOperation$);
this._bearing$.subscribe(function () { });
this._renderCameraHolder$.subscribe(function () { });
get: function () {
return this._bearing$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "element", {
get: function () {
return this._element;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "resize$", {
get: function () {
return this._resize$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "size$", {
get: function () {
return this._size$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderMode$", {
get: function () {
return this._renderMode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderCameraFrame$", {
get: function () {
return this._renderCameraFrame$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderCamera$", {
get: function () {
return this._renderCamera$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return RenderService;
exports.RenderService = RenderService;
exports.default = RenderService;
-},{"../Geo":293,"../Render":296,"rxjs/BehaviorSubject":26,"rxjs/Subject":34}],416:[function(require,module,exports){
+
+},{"../Geo":294,"../Render":297,"rxjs":43,"rxjs/operators":241}],446:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],447:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.FrameGenerator = void 0;
+var FrameGenerator = /** @class */ (function () {
+ function FrameGenerator(root) {
+ if (root.requestAnimationFrame) {
+ this._cancelAnimationFrame = root.cancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.requestAnimationFrame.bind(root);
+ }
+ else if (root.mozRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.mozCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.mozRequestAnimationFrame.bind(root);
+ }
+ else if (root.webkitRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.webkitCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.webkitRequestAnimationFrame.bind(root);
+ }
+ else if (root.msRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.msCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.msRequestAnimationFrame.bind(root);
+ }
+ else if (root.oRequestAnimationFrame) {
+ this._cancelAnimationFrame = root.oCancelAnimationFrame.bind(root);
+ this._requestAnimationFrame = root.oRequestAnimationFrame.bind(root);
+ }
+ else {
+ this._cancelAnimationFrame = root.clearTimeout.bind(root);
+ this._requestAnimationFrame = function (cb) { return root.setTimeout(cb, 1000 / 60); };
+ }
+ }
+ Object.defineProperty(FrameGenerator.prototype, "cancelAnimationFrame", {
+ get: function () {
+ return this._cancelAnimationFrame;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(FrameGenerator.prototype, "requestAnimationFrame", {
+ get: function () {
+ return this._requestAnimationFrame;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ return FrameGenerator;
+}());
+exports.FrameGenerator = FrameGenerator;
+exports.default = FrameGenerator;
+
+},{}],448:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.RotationDelta = void 0;
var RotationDelta = /** @class */ (function () {
function RotationDelta(phi, theta) {
this._phi = phi;
set: function (value) {
this._phi = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RotationDelta.prototype, "theta", {
set: function (value) {
this._theta = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RotationDelta.prototype, "isZero", {
get: function () {
return this._phi === 0 && this._theta === 0;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
RotationDelta.prototype.copy = function (delta) {
exports.RotationDelta = RotationDelta;
exports.default = RotationDelta;
-},{}],417:[function(require,module,exports){
+},{}],449:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.State = void 0;
var State;
(function (State) {
- State[State["Traversing"] = 0] = "Traversing";
- State[State["Waiting"] = 1] = "Waiting";
- State[State["WaitingInteractively"] = 2] = "WaitingInteractively";
+ State[State["Earth"] = 0] = "Earth";
+ State[State["Traversing"] = 1] = "Traversing";
+ State[State["Waiting"] = 2] = "Waiting";
+ State[State["WaitingInteractively"] = 3] = "WaitingInteractively";
})(State = exports.State || (exports.State = {}));
exports.default = State;
-},{}],418:[function(require,module,exports){
+},{}],450:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.StateContext = void 0;
var State_1 = require("../State");
var Geo_1 = require("../Geo");
var StateContext = /** @class */ (function () {
zoom: 0,
});
}
- StateContext.prototype.traverse = function () {
- this._state = this._state.traverse();
- };
- StateContext.prototype.wait = function () {
- this._state = this._state.wait();
- };
- StateContext.prototype.waitInteractively = function () {
- this._state = this._state.waitInteractively();
- };
Object.defineProperty(StateContext.prototype, "state", {
get: function () {
- if (this._state instanceof State_1.TraversingState) {
+ if (this._state instanceof State_1.EarthState) {
+ return State_1.State.Earth;
+ }
+ else if (this._state instanceof State_1.TraversingState) {
return State_1.State.Traversing;
}
else if (this._state instanceof State_1.WaitingState) {
}
throw new Error("Invalid state");
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "reference", {
get: function () {
return this._state.reference;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "alpha", {
get: function () {
return this._state.alpha;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "camera", {
get: function () {
return this._state.camera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "zoom", {
get: function () {
return this._state.zoom;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "currentNode", {
get: function () {
return this._state.currentNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "previousNode", {
get: function () {
return this._state.previousNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "currentCamera", {
get: function () {
return this._state.currentCamera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "currentTransform", {
get: function () {
return this._state.currentTransform;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "previousTransform", {
get: function () {
return this._state.previousTransform;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "trajectory", {
get: function () {
return this._state.trajectory;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "currentIndex", {
get: function () {
return this._state.currentIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "lastNode", {
get: function () {
return this._state.trajectory[this._state.trajectory.length - 1];
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "nodesAhead", {
get: function () {
return this._state.trajectory.length - 1 - this._state.currentIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateContext.prototype, "motionless", {
get: function () {
return this._state.motionless;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ StateContext.prototype.earth = function () {
+ this._state = this._state.earth();
+ };
+ StateContext.prototype.traverse = function () {
+ this._state = this._state.traverse();
+ };
+ StateContext.prototype.wait = function () {
+ this._state = this._state.wait();
+ };
+ StateContext.prototype.waitInteractively = function () {
+ this._state = this._state.waitInteractively();
+ };
StateContext.prototype.getCenter = function () {
return this._state.getCenter();
};
StateContext.prototype.rotate = function (delta) {
this._state.rotate(delta);
};
+ StateContext.prototype.rotateUnbounded = function (delta) {
+ this._state.rotateUnbounded(delta);
+ };
+ StateContext.prototype.rotateWithoutInertia = function (delta) {
+ this._state.rotateWithoutInertia(delta);
+ };
StateContext.prototype.rotateBasic = function (basicRotation) {
this._state.rotateBasic(basicRotation);
};
StateContext.prototype.setTransitionMode = function (mode) {
this._state.setTransitionMode(mode);
};
+ StateContext.prototype.dolly = function (delta) {
+ this._state.dolly(delta);
+ };
+ StateContext.prototype.orbit = function (rotation) {
+ this._state.orbit(rotation);
+ };
+ StateContext.prototype.truck = function (direction) {
+ this._state.truck(direction);
+ };
return StateContext;
}());
exports.StateContext = StateContext;
-},{"../Geo":293,"../State":297}],419:[function(require,module,exports){
+},{"../Geo":294,"../State":298}],451:[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");
+exports.StateService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var State_1 = require("../State");
var StateService = /** @class */ (function () {
function StateService(transitionMode) {
var _this = this;
- this._appendNode$ = new Subject_1.Subject();
- this._start$ = new Subject_1.Subject();
- this._frame$ = new Subject_1.Subject();
+ this._appendNode$ = new rxjs_1.Subject();
+ this._start$ = new rxjs_1.Subject();
+ this._frame$ = new rxjs_1.Subject();
this._fpsSampleRate = 30;
- this._contextOperation$ = new BehaviorSubject_1.BehaviorSubject(function (context) {
+ this._contextOperation$ = new rxjs_1.BehaviorSubject(function (context) {
return context;
});
- this._context$ = this._contextOperation$
- .scan(function (context, operation) {
+ this._context$ = this._contextOperation$.pipe(operators_1.scan(function (context, operation) {
return operation(context);
- }, new State_1.StateContext(transitionMode))
- .publishReplay(1)
- .refCount();
- this._state$ = this._context$
- .map(function (context) {
+ }, new State_1.StateContext(transitionMode)), operators_1.publishReplay(1), operators_1.refCount());
+ this._state$ = this._context$.pipe(operators_1.map(function (context) {
return context.state;
- })
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._fps$ = this._start$
- .switchMap(function () {
- return _this._frame$
- .bufferCount(1, _this._fpsSampleRate)
- .map(function (frameIds) {
+ }), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._fps$ = this._start$.pipe(operators_1.switchMap(function () {
+ return _this._frame$.pipe(operators_1.bufferCount(1, _this._fpsSampleRate), operators_1.map(function (frameIds) {
return new Date().getTime();
- })
- .pairwise()
- .map(function (times) {
+ }), operators_1.pairwise(), operators_1.map(function (times) {
return Math.max(20, 1000 * _this._fpsSampleRate / (times[1] - times[0]));
- })
- .startWith(60);
- })
- .share();
- this._currentState$ = this._frame$
- .withLatestFrom(this._fps$, this._context$, function (frameId, fps, context) {
+ }), operators_1.startWith(60));
+ }), operators_1.share());
+ this._currentState$ = this._frame$.pipe(operators_1.withLatestFrom(this._fps$, this._context$, function (frameId, fps, context) {
return [frameId, fps, context];
- })
- .filter(function (fc) {
+ }), operators_1.filter(function (fc) {
return fc[2].currentNode != null;
- })
- .do(function (fc) {
+ }), operators_1.tap(function (fc) {
fc[2].update(fc[1]);
- })
- .map(function (fc) {
+ }), operators_1.map(function (fc) {
return { fps: fc[1], id: fc[0], state: fc[2] };
- })
- .share();
- this._lastState$ = this._currentState$
- .publishReplay(1)
- .refCount();
- var nodeChanged$ = this._currentState$
- .distinctUntilChanged(undefined, function (f) {
+ }), operators_1.share());
+ this._lastState$ = this._currentState$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ var nodeChanged$ = this._currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (f) {
return f.state.currentNode.key;
- })
- .publishReplay(1)
- .refCount();
- var nodeChangedSubject$ = new Subject_1.Subject();
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ var nodeChangedSubject$ = new rxjs_1.Subject();
nodeChanged$
.subscribe(nodeChangedSubject$);
- this._currentKey$ = new BehaviorSubject_1.BehaviorSubject(null);
- nodeChangedSubject$
- .map(function (f) {
+ this._currentKey$ = new rxjs_1.BehaviorSubject(null);
+ nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentNode.key;
- })
+ }))
.subscribe(this._currentKey$);
- this._currentNode$ = nodeChangedSubject$
- .map(function (f) {
+ this._currentNode$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentNode;
- })
- .publishReplay(1)
- .refCount();
- this._currentCamera$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentCamera$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentCamera;
- })
- .publishReplay(1)
- .refCount();
- this._currentTransform$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentTransform$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.currentTransform;
- })
- .publishReplay(1)
- .refCount();
- this._reference$ = nodeChangedSubject$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._reference$ = nodeChangedSubject$.pipe(operators_1.map(function (f) {
return f.state.reference;
- })
- .distinctUntilChanged(function (r1, r2) {
+ }), operators_1.distinctUntilChanged(function (r1, r2) {
return r1.lat === r2.lat && r1.lon === r2.lon;
}, function (reference) {
return { lat: reference.lat, lon: reference.lon };
- })
- .publishReplay(1)
- .refCount();
- this._currentNodeExternal$ = nodeChanged$
- .map(function (f) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._currentNodeExternal$ = nodeChanged$.pipe(operators_1.map(function (f) {
return f.state.currentNode;
- })
- .publishReplay(1)
- .refCount();
- this._appendNode$
- .map(function (node) {
+ }), operators_1.publishReplay(1), operators_1.refCount());
+ this._appendNode$.pipe(operators_1.map(function (node) {
return function (context) {
context.append([node]);
return context;
};
- })
+ }))
.subscribe(this._contextOperation$);
- this._inMotionOperation$ = new Subject_1.Subject();
- nodeChanged$
- .map(function (frame) {
+ this._inMotionOperation$ = new rxjs_1.Subject();
+ nodeChanged$.pipe(operators_1.map(function (frame) {
return true;
- })
+ }))
.subscribe(this._inMotionOperation$);
- this._inMotionOperation$
- .distinctUntilChanged()
- .filter(function (moving) {
+ this._inMotionOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.filter(function (moving) {
return moving;
- })
- .switchMap(function (moving) {
- return _this._currentState$
- .filter(function (frame) {
+ }), operators_1.switchMap(function (moving) {
+ return _this._currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return [frame.state.camera.clone(), frame.state.zoom];
- })
- .pairwise()
- .map(function (pair) {
+ }), operators_1.pairwise(), operators_1.map(function (pair) {
var c1 = pair[0][0];
var c2 = pair[1][0];
var z1 = pair[0][1];
var z2 = pair[1][1];
return c1.diff(c2) > 1e-5 || Math.abs(z1 - z2) > 1e-5;
- })
- .first(function (changed) {
+ }), operators_1.first(function (changed) {
return !changed;
- });
- })
+ }));
+ }))
.subscribe(this._inMotionOperation$);
- this._inMotion$ = this._inMotionOperation$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._inTranslationOperation$ = new Subject_1.Subject();
- nodeChanged$
- .map(function (frame) {
+ this._inMotion$ = this._inMotionOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._inTranslationOperation$ = new rxjs_1.Subject();
+ nodeChanged$.pipe(operators_1.map(function (frame) {
return true;
- })
+ }))
.subscribe(this._inTranslationOperation$);
- this._inTranslationOperation$
- .distinctUntilChanged()
- .filter(function (inTranslation) {
+ this._inTranslationOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.filter(function (inTranslation) {
return inTranslation;
- })
- .switchMap(function (inTranslation) {
- return _this._currentState$
- .filter(function (frame) {
+ }), operators_1.switchMap(function (inTranslation) {
+ return _this._currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead === 0;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
return frame.state.camera.position.clone();
- })
- .pairwise()
- .map(function (pair) {
+ }), operators_1.pairwise(), operators_1.map(function (pair) {
return pair[0].distanceToSquared(pair[1]) !== 0;
- })
- .first(function (changed) {
+ }), operators_1.first(function (changed) {
return !changed;
- });
- })
+ }));
+ }))
.subscribe(this._inTranslationOperation$);
- this._inTranslation$ = this._inTranslationOperation$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
+ this._inTranslation$ = this._inTranslationOperation$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
this._state$.subscribe(function () { });
this._currentNode$.subscribe(function () { });
this._currentCamera$.subscribe(function () { });
this._inMotion$.subscribe(function () { });
this._inTranslation$.subscribe(function () { });
this._frameId = null;
- this._frameGenerator = new AnimationFrame_1.RequestAnimationFrameDefinition(window);
+ this._frameGenerator = new State_1.FrameGenerator(window);
}
Object.defineProperty(StateService.prototype, "currentState$", {
get: function () {
return this._currentState$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "currentNode$", {
get: function () {
return this._currentNode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "currentKey$", {
get: function () {
return this._currentKey$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "currentNodeExternal$", {
get: function () {
return this._currentNodeExternal$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "currentCamera$", {
get: function () {
return this._currentCamera$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "currentTransform$", {
get: function () {
return this._currentTransform$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "state$", {
get: function () {
return this._state$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "reference$", {
get: function () {
return this._reference$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "inMotion$", {
get: function () {
return this._inMotion$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "inTranslation$", {
get: function () {
return this._inTranslation$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateService.prototype, "appendNode$", {
get: function () {
return this._appendNode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ StateService.prototype.earth = function () {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.earth(); });
+ };
StateService.prototype.traverse = function () {
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.traverse(); });
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotate(delta); });
};
+ StateService.prototype.rotateUnbounded = function (delta) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateUnbounded(delta); });
+ };
+ StateService.prototype.rotateWithoutInertia = function (delta) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateWithoutInertia(delta); });
+ };
StateService.prototype.rotateBasic = function (basicRotation) {
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotateBasic(basicRotation); });
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.moveTo(position); });
};
+ StateService.prototype.dolly = function (delta) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.dolly(delta); });
+ };
+ StateService.prototype.orbit = function (rotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.orbit(rotation); });
+ };
+ StateService.prototype.truck = function (direction) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.truck(direction); });
+ };
/**
* Change zoom level while keeping the reference point position approximately static.
*
this._invokeContextOperation(function (context) { context.zoomIn(delta, reference); });
};
StateService.prototype.getCenter = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
+ return this._lastState$.pipe(operators_1.first(), operators_1.map(function (frame) {
return frame.state.getCenter();
- });
+ }));
};
StateService.prototype.getZoom = function () {
- return this._lastState$
- .first()
- .map(function (frame) {
+ return this._lastState$.pipe(operators_1.first(), operators_1.map(function (frame) {
return frame.state.zoom;
- });
+ }));
};
StateService.prototype.setCenter = function (center) {
this._inMotionOperation$.next(true);
}());
exports.StateService = StateService;
-},{"../State":297,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/util/AnimationFrame":217}],420:[function(require,module,exports){
+},{"../State":298,"rxjs":43,"rxjs/operators":241}],452:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TransitionMode = void 0;
/**
* Enumeration for transition mode
* @enum {number}
})(TransitionMode = exports.TransitionMode || (exports.TransitionMode = {}));
exports.default = TransitionMode;
-},{}],421:[function(require,module,exports){
+},{}],453:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],454:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.EarthState = void 0;
+var THREE = require("three");
+var State_1 = require("../../State");
+var EarthState = /** @class */ (function (_super) {
+ __extends(EarthState, _super);
+ function EarthState(state) {
+ var _this = _super.call(this, state) || this;
+ var viewingDirection = _this._camera.lookat
+ .clone()
+ .sub(_this._camera.position)
+ .normalize();
+ _this._camera.lookat.copy(_this._camera.position);
+ _this._camera.position.z = state.camera.position.z + 20;
+ _this._camera.position.x = state.camera.position.x - 16 * viewingDirection.x;
+ _this._camera.position.y = state.camera.position.y - 16 * viewingDirection.y;
+ _this._camera.up.set(0, 0, 1);
+ return _this;
+ }
+ EarthState.prototype.traverse = function () {
+ return new State_1.TraversingState(this);
+ };
+ EarthState.prototype.wait = function () {
+ return new State_1.WaitingState(this);
+ };
+ EarthState.prototype.waitInteractively = function () {
+ return new State_1.InteractiveWaitingState(this);
+ };
+ EarthState.prototype.dolly = function (delta) {
+ var camera = this._camera;
+ var offset = new THREE.Vector3()
+ .copy(camera.position)
+ .sub(camera.lookat);
+ var length = offset.length();
+ var scaled = length * Math.pow(2, -delta);
+ var clipped = Math.max(1, Math.min(scaled, 1000));
+ offset.normalize();
+ offset.multiplyScalar(clipped);
+ camera.position.copy(camera.lookat).add(offset);
+ };
+ EarthState.prototype.orbit = function (rotation) {
+ var camera = this._camera;
+ var q = new THREE.Quaternion().setFromUnitVectors(camera.up, new THREE.Vector3(0, 0, 1));
+ var qInverse = q.clone().inverse();
+ var offset = new THREE.Vector3();
+ offset.copy(camera.position).sub(camera.lookat);
+ offset.applyQuaternion(q);
+ var length = offset.length();
+ var phi = Math.atan2(offset.y, offset.x);
+ phi += rotation.phi;
+ var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
+ theta += rotation.theta;
+ theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
+ offset.x = Math.sin(theta) * Math.cos(phi);
+ offset.y = Math.sin(theta) * Math.sin(phi);
+ offset.z = Math.cos(theta);
+ offset.applyQuaternion(qInverse);
+ camera.position.copy(camera.lookat).add(offset.multiplyScalar(length));
+ };
+ EarthState.prototype.truck = function (direction) {
+ this._camera.position.add(new THREE.Vector3().fromArray(direction));
+ this._camera.lookat.add(new THREE.Vector3().fromArray(direction));
+ };
+ EarthState.prototype.update = function () { };
+ return EarthState;
+}(State_1.StateBase));
+exports.EarthState = EarthState;
+exports.default = EarthState;
+
+
+},{"../../State":298,"three":242}],455:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.InteractiveStateBase = void 0;
var THREE = require("three");
var State_1 = require("../../State");
var InteractiveStateBase = /** @class */ (function (_super) {
if (this._currentNode == null) {
return;
}
+ if (rotationDelta.phi === 0 && rotationDelta.theta === 0) {
+ return;
+ }
this._desiredZoom = this._zoom;
this._desiredLookat = null;
this._requestedBasicRotation = null;
this._requestedRotationDelta = new State_1.RotationDelta(rotationDelta.phi, rotationDelta.theta);
}
};
+ InteractiveStateBase.prototype.rotateUnbounded = function (delta) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._requestedBasicRotation = null;
+ this._requestedRotationDelta = null;
+ this._applyRotation(delta, this._currentCamera);
+ this._applyRotation(delta, this._previousCamera);
+ if (!this._desiredLookat) {
+ return;
+ }
+ var q = new THREE.Quaternion().setFromUnitVectors(this._currentCamera.up, new THREE.Vector3(0, 0, 1));
+ var qInverse = q.clone().inverse();
+ var offset = new THREE.Vector3()
+ .copy(this._desiredLookat)
+ .sub(this._camera.position)
+ .applyQuaternion(q);
+ var length = offset.length();
+ var phi = Math.atan2(offset.y, offset.x);
+ phi += delta.phi;
+ var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
+ theta += delta.theta;
+ theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
+ offset.x = Math.sin(theta) * Math.cos(phi);
+ offset.y = Math.sin(theta) * Math.sin(phi);
+ offset.z = Math.cos(theta);
+ offset.applyQuaternion(qInverse);
+ this._desiredLookat
+ .copy(this._camera.position)
+ .add(offset.multiplyScalar(length));
+ };
+ InteractiveStateBase.prototype.rotateWithoutInertia = function (rotationDelta) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedBasicRotation = null;
+ this._requestedRotationDelta = null;
+ var threshold = Math.PI / (10 * Math.pow(2, this._zoom));
+ var delta = {
+ phi: this._spatial.clamp(rotationDelta.phi, -threshold, threshold),
+ theta: this._spatial.clamp(rotationDelta.theta, -threshold, threshold),
+ };
+ this._applyRotation(delta, this._currentCamera);
+ this._applyRotation(delta, this._previousCamera);
+ };
InteractiveStateBase.prototype.rotateBasic = function (basicRotation) {
if (this._currentNode == null) {
return;
this._zoom = this._spatial.clamp(zoom, this._minZoom, this._maxZoom);
this._desiredZoom = this._zoom;
};
- InteractiveStateBase.prototype._applyRotation = function (camera) {
+ InteractiveStateBase.prototype._applyRotation = function (delta, camera) {
if (camera == null) {
return;
}
offset.applyQuaternion(q);
var length = offset.length();
var phi = Math.atan2(offset.y, offset.x);
- phi += this._rotationDelta.phi;
+ phi += delta.phi;
var theta = Math.atan2(Math.sqrt(offset.x * offset.x + offset.y * offset.y), offset.z);
- theta += this._rotationDelta.theta;
+ theta += delta.theta;
theta = Math.max(0.1, Math.min(Math.PI - 0.1, theta));
offset.x = Math.sin(theta) * Math.cos(phi);
offset.y = Math.sin(theta) * Math.sin(phi);
if (this._rotationDelta.isZero) {
return;
}
- this._rotationDelta.multiply(this._rotationAcceleration);
+ var alpha = this.currentNode.fullPano ? 1 : this._alpha;
+ this._rotationDelta.multiply(this._rotationAcceleration * alpha);
this._rotationDelta.threshold(this._rotationThreshold);
};
InteractiveStateBase.prototype._updateRotationBasic = function () {
exports.InteractiveStateBase = InteractiveStateBase;
exports.default = InteractiveStateBase;
-},{"../../State":297,"three":240}],422:[function(require,module,exports){
+
+},{"../../State":298,"three":242}],456:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.InteractiveWaitingState = void 0;
var State_1 = require("../../State");
var InteractiveWaitingState = /** @class */ (function (_super) {
__extends(InteractiveWaitingState, _super);
InteractiveWaitingState.prototype.wait = function () {
return new State_1.WaitingState(this);
};
- InteractiveWaitingState.prototype.waitInteractively = function () {
- throw new Error("Not implemented");
- };
InteractiveWaitingState.prototype.prepend = function (nodes) {
_super.prototype.prepend.call(this, nodes);
this._motionless = this._motionlessTransition();
_super.prototype.set.call(this, nodes);
this._motionless = this._motionlessTransition();
};
- InteractiveWaitingState.prototype.setSpeed = function (speed) { return; };
InteractiveWaitingState.prototype.move = function (delta) {
this._alpha = Math.max(0, Math.min(1, this._alpha + delta));
};
InteractiveWaitingState.prototype.update = function (fps) {
this._updateRotation();
if (!this._rotationDelta.isZero) {
- this._applyRotation(this._previousCamera);
- this._applyRotation(this._currentCamera);
+ this._applyRotation(this._rotationDelta, this._previousCamera);
+ this._applyRotation(this._rotationDelta, this._currentCamera);
}
this._updateRotationBasic();
if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
exports.InteractiveWaitingState = InteractiveWaitingState;
exports.default = InteractiveWaitingState;
-},{"../../State":297}],423:[function(require,module,exports){
+},{"../../State":298}],457:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.StateBase = void 0;
var Error_1 = require("../../Error");
var Geo_1 = require("../../Geo");
var State_1 = require("../../State");
this._trajectoryCameras = [];
for (var _i = 0, _a = this._trajectory; _i < _a.length; _i++) {
var node = _a[_i];
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
+ var translation = this._nodeToTranslation(node, this._reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
this._trajectoryTransforms.push(transform);
this._trajectoryCameras.push(new Geo_1.Camera(transform));
}
get: function () {
return this._reference;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "alpha", {
get: function () {
return this._getAlpha();
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "camera", {
get: function () {
return this._camera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "zoom", {
get: function () {
return this._zoom;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "trajectory", {
get: function () {
return this._trajectory;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentIndex", {
get: function () {
return this._currentIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentNode", {
get: function () {
return this._currentNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "previousNode", {
get: function () {
return this._previousNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentCamera", {
get: function () {
return this._currentCamera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentTransform", {
return this._trajectoryTransforms.length > 0 ?
this._trajectoryTransforms[this.currentIndex] : null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "previousTransform", {
return this._trajectoryTransforms.length > 1 && this.currentIndex > 0 ?
this._trajectoryTransforms[this.currentIndex - 1] : null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "motionless", {
get: function () {
return this._motionless;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "transitionMode", {
get: function () {
return this._transitionMode;
},
- enumerable: true,
- configurable: true
- });
+ enumerable: false,
+ configurable: true
+ });
+ StateBase.prototype.earth = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.traverse = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.wait = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.waitInteractively = function () { throw new Error("Not implemented"); };
+ StateBase.prototype.move = function (delta) { };
+ StateBase.prototype.moveTo = function (position) { };
+ StateBase.prototype.rotate = function (delta) { };
+ StateBase.prototype.rotateUnbounded = function (delta) { };
+ StateBase.prototype.rotateWithoutInertia = function (delta) { };
+ StateBase.prototype.rotateBasic = function (basicRotation) { };
+ StateBase.prototype.rotateBasicUnbounded = function (basicRotation) { };
+ StateBase.prototype.rotateBasicWithoutInertia = function (basicRotation) { };
+ StateBase.prototype.rotateToBasic = function (basic) { };
+ StateBase.prototype.setSpeed = function (speed) { };
+ StateBase.prototype.zoomIn = function (delta, reference) { };
+ StateBase.prototype.update = function (fps) { };
+ StateBase.prototype.setCenter = function (center) { };
+ StateBase.prototype.setZoom = function (zoom) { };
+ StateBase.prototype.dolly = function (delta) { };
+ StateBase.prototype.orbit = function (rotation) { };
+ StateBase.prototype.truck = function (direction) { };
StateBase.prototype.append = function (nodes) {
if (nodes.length < 1) {
throw Error("Trajectory can not be empty");
StateBase.prototype.setTransitionMode = function (mode) {
this._transitionMode = mode;
};
+ StateBase.prototype._getAlpha = function () { return 1; };
StateBase.prototype._setCurrent = function () {
this._setCurrentNode();
var referenceReset = this._setReference(this._currentNode);
if (!node.assetsCached) {
throw new Error_1.ArgumentMapillaryError("Assets must be cached when node is added to trajectory");
}
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
+ var translation = this._nodeToTranslation(node, this.reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
this._trajectoryTransforms.push(transform);
this._trajectoryCameras.push(new Geo_1.Camera(transform));
}
if (!node.assetsCached) {
throw new Error_1.ArgumentMapillaryError("Assets must be cached when added to trajectory");
}
- var translation = this._nodeToTranslation(node);
- var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image);
+ var translation = this._nodeToTranslation(node, this.reference);
+ var transform = new Geo_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.image, undefined, node.ck1, node.ck2, node.cameraProjection);
this._trajectoryTransforms.unshift(transform);
this._trajectoryCameras.unshift(new Geo_1.Camera(transform));
}
};
- StateBase.prototype._nodeToTranslation = function (node) {
- var C = this._geoCoords.geodeticToEnu(node.latLon.lat, node.latLon.lon, node.alt, this._reference.lat, this._reference.lon, this._reference.alt);
- var RC = this._spatial.rotate(C, node.rotation);
- return [-RC.x, -RC.y, -RC.z];
+ StateBase.prototype._nodeToTranslation = function (node, reference) {
+ return Geo_1.Geo.computeTranslation({ alt: node.alt, lat: node.latLon.lat, lon: node.latLon.lon }, node.rotation, reference);
};
StateBase.prototype._sameConnectedComponent = function () {
var current = this._currentNode;
}());
exports.StateBase = StateBase;
-},{"../../Error":292,"../../Geo":293,"../../State":297}],424:[function(require,module,exports){
+},{"../../Error":293,"../../Geo":294,"../../State":298}],458:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TraversingState = void 0;
var UnitBezier = require("@mapbox/unitbezier");
var State_1 = require("../../State");
var TraversingState = /** @class */ (function (_super) {
_this._useBezier = false;
return _this;
}
- TraversingState.prototype.traverse = function () {
- throw new Error("Not implemented");
+ TraversingState.prototype.earth = function () {
+ return new State_1.EarthState(this);
};
TraversingState.prototype.wait = function () {
return new State_1.WaitingState(this);
this._useBezier = true;
}
};
- TraversingState.prototype.move = function (delta) {
- throw new Error("Not implemented");
- };
- TraversingState.prototype.moveTo = function (delta) {
- throw new Error("Not implemented");
- };
TraversingState.prototype.setSpeed = function (speed) {
this._speedCoefficient = this._spatial.clamp(speed, 0, 10);
};
}
this._updateRotation();
if (!this._rotationDelta.isZero) {
- this._applyRotation(this._previousCamera);
- this._applyRotation(this._currentCamera);
+ this._applyRotation(this._rotationDelta, this._previousCamera);
+ this._applyRotation(this._rotationDelta, this._currentCamera);
}
this._updateRotationBasic();
if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
exports.TraversingState = TraversingState;
exports.default = TraversingState;
-},{"../../State":297,"@mapbox/unitbezier":2}],425:[function(require,module,exports){
+},{"../../State":298,"@mapbox/unitbezier":2}],459:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.WaitingState = void 0;
var State_1 = require("../../State");
var WaitingState = /** @class */ (function (_super) {
__extends(WaitingState, _super);
WaitingState.prototype.traverse = function () {
return new State_1.TraversingState(this);
};
- WaitingState.prototype.wait = function () {
- throw new Error("Not implemented");
- };
WaitingState.prototype.waitInteractively = function () {
return new State_1.InteractiveWaitingState(this);
};
_super.prototype.set.call(this, nodes);
this._motionless = this._motionlessTransition();
};
- WaitingState.prototype.rotate = function (delta) { return; };
- WaitingState.prototype.rotateBasic = function (basicRotation) { return; };
- WaitingState.prototype.rotateBasicUnbounded = function (basicRotation) { return; };
- WaitingState.prototype.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));
};
WaitingState.prototype.update = function (fps) {
this._camera.lerpCameras(this._previousCamera, this._currentCamera, this.alpha);
};
- WaitingState.prototype.setCenter = function (center) { return; };
- WaitingState.prototype.setZoom = function (zoom) { return; };
WaitingState.prototype._getAlpha = function () {
return this._motionless ? Math.round(this._alpha) : this._alpha;
};
exports.WaitingState = WaitingState;
exports.default = WaitingState;
-},{"../../State":297}],426:[function(require,module,exports){
+},{"../../State":298}],460:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.ImageTileLoader = void 0;
+var rxjs_1 = require("rxjs");
/**
* @class ImageTileLoader
*
characteristics +
this._origin;
var xmlHTTP = null;
- return [Observable_1.Observable.create(function (subscriber) {
+ return [rxjs_1.Observable.create(function (subscriber) {
xmlHTTP = new XMLHttpRequest();
xmlHTTP.open("GET", url, true);
xmlHTTP.responseType = "arraybuffer";
exports.ImageTileLoader = ImageTileLoader;
exports.default = ImageTileLoader;
-},{"rxjs/Observable":29}],427:[function(require,module,exports){
+},{"rxjs":43}],461:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageTileStore = void 0;
/**
* @class ImageTileStore
*
exports.ImageTileStore = ImageTileStore;
exports.default = ImageTileStore;
-},{}],428:[function(require,module,exports){
+},{}],462:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RegionOfInterestCalculator = void 0;
var Geo_1 = require("../Geo");
/**
* @class RegionOfInterestCalculator
exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
exports.default = RegionOfInterestCalculator;
-},{"../Geo":293}],429:[function(require,module,exports){
+},{"../Geo":294}],463:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TextureProvider = void 0;
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
-var Subject_1 = require("rxjs/Subject");
+var rxjs_1 = require("rxjs");
/**
* @class TextureProvider
*
this._maxLevel = Math.ceil(Math.log(Math.max(height, width)) / Math.log(2));
this._currentLevel = -1;
this._tileSize = tileSize;
- this._updated$ = new Subject_1.Subject();
- this._createdSubject$ = new Subject_1.Subject();
- this._created$ = this._createdSubject$
- .publishReplay(1)
- .refCount();
+ this._updated$ = new rxjs_1.Subject();
+ this._createdSubject$ = new rxjs_1.Subject();
+ this._created$ = this._createdSubject$.pipe(operators_1.publishReplay(1), operators_1.refCount());
this._createdSubscription = this._created$.subscribe(function () { });
- this._hasSubject$ = new Subject_1.Subject();
- this._has$ = this._hasSubject$
- .startWith(false)
- .publishReplay(1)
- .refCount();
+ this._hasSubject$ = new rxjs_1.Subject();
+ this._has$ = this._hasSubject$.pipe(operators_1.startWith(false), operators_1.publishReplay(1), operators_1.refCount());
this._hasSubscription = this._has$.subscribe(function () { });
this._abortFunctions = [];
this._tileSubscriptions = {};
get: function () {
return this._disposed;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "hasTexture$", {
get: function () {
return this._has$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "key", {
get: function () {
return this._key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "textureUpdated$", {
get: function () {
return this._updated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "textureCreated$", {
get: function () {
return this._created$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
mesh.position.y = this._height / 2 - y - h / 2;
var scene = new THREE.Scene();
scene.add(mesh);
- this._renderer.render(scene, this._camera, this._renderTarget);
- this._renderer.setRenderTarget(undefined);
+ var target = this._renderer.getRenderTarget();
+ this._renderer.setRenderTarget(this._renderTarget);
+ this._renderer.render(scene, this._camera);
+ this._renderer.setRenderTarget(target);
scene.remove(mesh);
geometry.dispose();
material.dispose();
exports.TextureProvider = TextureProvider;
exports.default = TextureProvider;
-},{"rxjs/Subject":34,"three":240}],430:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241,"three":242}],464:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],465:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.DOM = void 0;
var DOM = /** @class */ (function () {
function DOM(doc) {
this._document = !!doc ? doc : document;
get: function () {
return this._document;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
DOM.prototype.createElement = function (tagName, className, container) {
exports.DOM = DOM;
exports.default = DOM;
-},{}],431:[function(require,module,exports){
+},{}],466:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EventEmitter = void 0;
var EventEmitter = /** @class */ (function () {
function EventEmitter() {
this._events = {};
exports.EventEmitter = EventEmitter;
exports.default = EventEmitter;
-},{}],432:[function(require,module,exports){
+},{}],467:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Settings = void 0;
var Viewer_1 = require("../Viewer");
var Settings = /** @class */ (function () {
function Settings() {
}
- Settings.setOptions = function (options) {
- Settings._baseImageSize = options.baseImageSize != null ?
- options.baseImageSize :
- Viewer_1.ImageSize.Size640;
- Settings._basePanoramaSize = options.basePanoramaSize != null ?
- options.basePanoramaSize :
- Viewer_1.ImageSize.Size2048;
- Settings._maxImageSize = options.maxImageSize != null ?
- options.maxImageSize :
- Viewer_1.ImageSize.Size2048;
- };
Object.defineProperty(Settings, "baseImageSize", {
get: function () {
return Settings._baseImageSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Settings, "basePanoramaSize", {
get: function () {
return Settings._basePanoramaSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Settings, "maxImageSize", {
get: function () {
return Settings._maxImageSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ Settings.setOptions = function (options) {
+ Settings._baseImageSize = options.baseImageSize != null ?
+ options.baseImageSize :
+ Viewer_1.ImageSize.Size640;
+ Settings._basePanoramaSize = options.basePanoramaSize != null ?
+ options.basePanoramaSize :
+ Viewer_1.ImageSize.Size2048;
+ Settings._maxImageSize = options.maxImageSize != null ?
+ options.maxImageSize :
+ Viewer_1.ImageSize.Size2048;
+ };
return Settings;
}());
exports.Settings = Settings;
exports.default = Settings;
-},{"../Viewer":301}],433:[function(require,module,exports){
+},{"../Viewer":302}],468:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.isWebGLSupported = exports.isWebGLSupportedCached = exports.isBlobSupported = exports.isObjectSupported = exports.isJSONSupported = exports.isFunctionSupported = exports.isArraySupported = exports.isBrowser = void 0;
function isBrowser() {
return typeof window !== "undefined" && typeof document !== "undefined";
}
}
exports.isWebGLSupported = isWebGLSupported;
-},{}],434:[function(require,module,exports){
+},{}],469:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Urls = void 0;
var Urls = /** @class */ (function () {
function Urls() {
}
get: function () {
return Urls._scheme + "://" + Urls._exploreHost;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "origin", {
get: function () {
return Urls._origin;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "tileScheme", {
get: function () {
return Urls._scheme;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "tileDomain", {
get: function () {
return Urls._imageTileHost;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ Urls.clusterReconstruction = function (key) {
+ return Urls._scheme + "://" + Urls._clusterReconstructionHost + "/" + key + "/v1.0/aligned.jsonz";
+ };
Urls.exporeImage = function (key) {
return Urls._scheme + "://" + Urls._exploreHost + "/app/?pKey=" + key + "&focus=photo";
};
if (!!options.apiHost) {
Urls._apiHost = options.apiHost;
}
+ if (!!options.clusterReconstructionHost) {
+ Urls._clusterReconstructionHost = options.clusterReconstructionHost;
+ }
if (!!options.exploreHost) {
Urls._exploreHost = options.exploreHost;
}
}
};
Urls._apiHost = "a.mapillary.com";
+ Urls._clusterReconstructionHost = "cluster-reconstructions.mapillary.com";
Urls._exploreHost = "www.mapillary.com";
- Urls._imageHost = "d1cuyjsrcm0gby.cloudfront.net";
- Urls._imageTileHost = "d2qb1440i7l50o.cloudfront.net";
- Urls._meshHost = "d1brzeo354iq2l.cloudfront.net";
+ Urls._imageHost = "images.mapillary.com";
+ Urls._imageTileHost = "loris.mapillary.com";
+ Urls._meshHost = "meshes.mapillary.com";
Urls._origin = "mapillary.webgl";
Urls._scheme = "https";
return Urls;
exports.Urls = Urls;
exports.default = Urls;
-},{}],435:[function(require,module,exports){
+},{}],470:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Alignment = void 0;
/**
* Enumeration for alignments
* @enum {number}
})(Alignment = exports.Alignment || (exports.Alignment = {}));
exports.default = Alignment;
-},{}],436:[function(require,module,exports){
+},{}],471:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.CacheService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Graph_1 = require("../Graph");
var CacheService = /** @class */ (function () {
function CacheService(graphService, stateService) {
get: function () {
return this._started;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CacheService.prototype.start = function () {
if (this._started) {
return;
}
- this._uncacheSubscription = this._stateService.currentState$
- .distinctUntilChanged(undefined, function (frame) {
+ this._uncacheSubscription = this._stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.currentNode.key;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
var trajectory = frame.state.trajectory;
var trajectoryKeys = trajectory
.map(function (n) {
});
var sequenceKey = trajectory[trajectory.length - 1].sequenceKey;
return [trajectoryKeys, sequenceKey];
- })
- .bufferCount(1, 5)
- .withLatestFrom(this._graphService.graphMode$)
- .switchMap(function (_a) {
+ }), operators_1.bufferCount(1, 5), operators_1.withLatestFrom(this._graphService.graphMode$), operators_1.switchMap(function (_a) {
var keepBuffer = _a[0], graphMode = _a[1];
var keepKeys = keepBuffer[0][0];
var keepSequenceKey = graphMode === Graph_1.GraphMode.Sequence ?
keepBuffer[0][1] : undefined;
return _this._graphService.uncache$(keepKeys, keepSequenceKey);
- })
+ }))
.subscribe(function () { });
- this._cacheNodeSubscription = this._graphService.graphMode$
- .skip(1)
- .withLatestFrom(this._stateService.currentState$)
- .switchMap(function (_a) {
+ this._cacheNodeSubscription = this._graphService.graphMode$.pipe(operators_1.skip(1), operators_1.withLatestFrom(this._stateService.currentState$), operators_1.switchMap(function (_a) {
var mode = _a[0], frame = _a[1];
return mode === Graph_1.GraphMode.Sequence ?
_this._keyToEdges(frame.state.currentNode.key, function (node) {
return node.sequenceEdges$;
}) :
- Observable_1.Observable
- .from(frame.state.trajectory
+ rxjs_1.from(frame.state.trajectory
.map(function (node) {
return node.key;
})
- .slice(frame.state.currentIndex))
- .mergeMap(function (key) {
+ .slice(frame.state.currentIndex)).pipe(operators_1.mergeMap(function (key) {
return _this._keyToEdges(key, function (node) {
return node.spatialEdges$;
});
- }, 6);
- })
+ }, 6));
+ }))
.subscribe(function () { });
this._started = true;
};
this._started = false;
};
CacheService.prototype._keyToEdges = function (key, nodeToEdgeMap) {
- return this._graphService.cacheNode$(key)
- .switchMap(nodeToEdgeMap)
- .first(function (status) {
+ return this._graphService.cacheNode$(key).pipe(operators_1.switchMap(nodeToEdgeMap), operators_1.first(function (status) {
return status.cached;
- })
- .timeout(15000)
- .catch(function (error) {
+ }), operators_1.timeout(15000), operators_1.catchError(function (error) {
console.error("Failed to cache edges (" + key + ").", error);
- return Observable_1.Observable.empty();
- });
+ return rxjs_1.empty();
+ }));
};
return CacheService;
}());
exports.CacheService = CacheService;
exports.default = CacheService;
-},{"../Graph":294,"rxjs/Observable":29}],437:[function(require,module,exports){
+},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],472:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComponentController = void 0;
+var operators_1 = require("rxjs/operators");
var Component_1 = require("../Component");
var ComponentController = /** @class */ (function () {
function ComponentController(container, navigator, observer, key, options, componentService) {
this._subscribeCoverComponent();
}
else {
- this._navigator.movedToKey$
- .first(function (k) {
+ this._navigator.movedToKey$.pipe(operators_1.first(function (k) {
return k != null;
- })
+ }))
.subscribe(function (k) {
_this._key = k;
_this._componentService.deactivateCover();
_this._subscribeCoverComponent();
_this._navigator.stateService.start();
_this._navigator.cacheService.start();
+ _this._navigator.panService.start();
_this._observer.startEmit();
});
}
get: function () {
return this._navigable;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ComponentController.prototype.get = function (name) {
ComponentController.prototype.deactivateCover = function () {
this._coverComponent.configure({ state: Component_1.CoverState.Loading });
};
- ComponentController.prototype.resize = function () {
- this._componentService.resize();
- };
ComponentController.prototype._initializeComponents = function () {
var options = this._options;
this._uFalse(options.background, "background");
this._uFalse(options.popup, "popup");
this._uFalse(options.route, "route");
this._uFalse(options.slider, "slider");
+ this._uFalse(options.spatialData, "spatialData");
this._uFalse(options.tag, "tag");
this._uTrue(options.attribution, "attribution");
this._uTrue(options.bearing, "bearing");
};
ComponentController.prototype._subscribeCoverComponent = function () {
var _this = this;
- this._coverComponent.configuration$.subscribe(function (conf) {
+ this._coverComponent.configuration$.pipe(operators_1.distinctUntilChanged(undefined, function (c) {
+ return c.state;
+ }))
+ .subscribe(function (conf) {
if (conf.state === Component_1.CoverState.Loading) {
- _this._navigator.stateService.currentKey$
- .first()
- .switchMap(function (key) {
+ _this._navigator.stateService.currentKey$.pipe(operators_1.first(), operators_1.switchMap(function (key) {
var keyChanged = key == null || key !== conf.key;
if (keyChanged) {
_this._setNavigable(false);
}
return keyChanged ?
_this._navigator.moveToKey$(conf.key) :
- _this._navigator.stateService.currentNode$
- .first();
- })
- .subscribe(function (node) {
+ _this._navigator.stateService.currentNode$.pipe(operators_1.first());
+ }))
+ .subscribe(function () {
_this._navigator.stateService.start();
_this._navigator.cacheService.start();
+ _this._navigator.panService.start();
_this._observer.startEmit();
_this._coverComponent.configure({ state: Component_1.CoverState.Hidden });
_this._componentService.deactivateCover();
_this._navigator.stateService.stop();
_this._navigator.cacheService.stop();
_this._navigator.playService.stop();
+ _this._navigator.panService.stop();
_this._componentService.activateCover();
_this._setNavigable(conf.key == null);
}
}());
exports.ComponentController = ComponentController;
-},{"../Component":290}],438:[function(require,module,exports){
+},{"../Component":291,"rxjs/operators":241}],473:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Container = void 0;
var Render_1 = require("../Render");
var Utils_1 = require("../Utils");
var Viewer_1 = require("../Viewer");
var Container = /** @class */ (function () {
- function Container(id, stateService, options, dom) {
- this.id = id;
+ function Container(container, stateService, options, dom) {
this._dom = !!dom ? dom : new Utils_1.DOM();
- this._container = this._dom.document.getElementById(id);
- if (!this._container) {
- throw new Error("Container '" + id + "' not found.");
+ if (typeof container === 'string') {
+ this._container = this._dom.document.getElementById(container);
+ if (!this._container) {
+ throw new Error("Container '" + container + "' not found.");
+ }
+ }
+ else if (container instanceof HTMLElement) {
+ this._container = container;
+ }
+ else {
+ throw new Error("Invalid type: 'container' must be a String or HTMLElement.");
}
+ this.id = !!this._container.id ? this._container.id : "mapillary-js-fallback-container-id";
this._container.classList.add("mapillary-js");
this._canvasContainer = this._dom.createElement("div", "mapillary-js-interactive", this._container);
this._domContainer = this._dom.createElement("div", "mapillary-js-dom", this._container);
get: function () {
return this._container;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Container.prototype, "canvasContainer", {
get: function () {
return this._canvasContainer;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Container.prototype, "domContainer", {
get: function () {
return this._domContainer;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return Container;
exports.Container = Container;
exports.default = Container;
-},{"../Render":296,"../Utils":300,"../Viewer":301}],439:[function(require,module,exports){
+},{"../Render":297,"../Utils":301,"../Viewer":302}],474:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageSize = void 0;
/**
* Enumeration for image sizes
* @enum {number}
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],440:[function(require,module,exports){
+},{}],475:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
+exports.KeyboardService = void 0;
+var rxjs_1 = require("rxjs");
var KeyboardService = /** @class */ (function () {
function KeyboardService(canvasContainer) {
- this._keyDown$ = Observable_1.Observable.fromEvent(canvasContainer, "keydown");
+ this._keyDown$ = rxjs_1.fromEvent(canvasContainer, "keydown");
+ this._keyUp$ = rxjs_1.fromEvent(canvasContainer, "keyup");
}
Object.defineProperty(KeyboardService.prototype, "keyDown$", {
get: function () {
return this._keyDown$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardService.prototype, "keyUp$", {
+ get: function () {
+ return this._keyUp$;
+ },
+ enumerable: false,
configurable: true
});
return KeyboardService;
exports.KeyboardService = KeyboardService;
exports.default = KeyboardService;
-},{"rxjs/Observable":29}],441:[function(require,module,exports){
+},{"rxjs":43}],476:[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");
+exports.LoadingService = void 0;
+var operators_1 = require("rxjs/operators");
+var rxjs_1 = require("rxjs");
var LoadingService = /** @class */ (function () {
function LoadingService() {
- this._loadersSubject$ = new Subject_1.Subject();
- this._loaders$ = this._loadersSubject$
- .scan(function (loaders, loader) {
+ this._loadersSubject$ = new rxjs_1.Subject();
+ this._loaders$ = this._loadersSubject$.pipe(operators_1.scan(function (loaders, loader) {
if (loader.task !== undefined) {
loaders[loader.task] = loader.loading;
}
return loaders;
- }, {})
- .startWith({})
- .publishReplay(1)
- .refCount();
+ }, {}), operators_1.startWith({}), operators_1.publishReplay(1), operators_1.refCount());
}
Object.defineProperty(LoadingService.prototype, "loading$", {
get: function () {
- return this._loaders$
- .map(function (loaders) {
- return _.reduce(loaders, function (loader, acc) {
- return (loader || acc);
- }, false);
- })
- .debounceTime(100)
- .distinctUntilChanged();
+ return this._loaders$.pipe(operators_1.map(function (loaders) {
+ for (var key in loaders) {
+ if (!loaders.hasOwnProperty(key)) {
+ continue;
+ }
+ if (loaders[key]) {
+ return true;
+ }
+ }
+ return false;
+ }), operators_1.debounceTime(100), operators_1.distinctUntilChanged());
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
LoadingService.prototype.taskLoading$ = function (task) {
- return this._loaders$
- .map(function (loaders) {
+ return this._loaders$.pipe(operators_1.map(function (loaders) {
return !!loaders[task];
- })
- .debounceTime(100)
- .distinctUntilChanged();
+ }), operators_1.debounceTime(100), operators_1.distinctUntilChanged());
};
LoadingService.prototype.startLoading = function (task) {
this._loadersSubject$.next({ loading: true, task: task });
exports.LoadingService = LoadingService;
exports.default = LoadingService;
-},{"rxjs/Subject":34,"underscore":242}],442:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],477:[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");
-var Geo_1 = require("../Geo");
+exports.MouseService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var MouseService = /** @class */ (function () {
- function MouseService(container, canvasContainer, domContainer, doc, viewportCoords) {
+ function MouseService(container, canvasContainer, domContainer, doc) {
var _this = this;
- viewportCoords = viewportCoords != null ? viewportCoords : new Geo_1.ViewportCoords();
- this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._active$ = this._activeSubject$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- this._claimMouse$ = new Subject_1.Subject();
- this._claimWheel$ = new Subject_1.Subject();
- this._deferPixelClaims$ = new Subject_1.Subject();
- this._deferPixels$ = this._deferPixelClaims$
- .scan(function (claims, claim) {
+ this._activeSubject$ = new rxjs_1.BehaviorSubject(false);
+ this._active$ = this._activeSubject$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ this._claimMouse$ = new rxjs_1.Subject();
+ this._claimWheel$ = new rxjs_1.Subject();
+ this._deferPixelClaims$ = new rxjs_1.Subject();
+ this._deferPixels$ = this._deferPixelClaims$.pipe(operators_1.scan(function (claims, claim) {
if (claim.deferPixels == null) {
delete claims[claim.name];
}
claims[claim.name] = claim.deferPixels;
}
return claims;
- }, {})
- .map(function (claims) {
+ }, {}), operators_1.map(function (claims) {
var deferPixelMax = -1;
for (var key in claims) {
if (!claims.hasOwnProperty(key)) {
}
}
return deferPixelMax;
- })
- .startWith(-1)
- .publishReplay(1)
- .refCount();
+ }), operators_1.startWith(-1), operators_1.publishReplay(1), operators_1.refCount());
this._deferPixels$.subscribe(function () { });
- this._documentMouseMove$ = Observable_1.Observable.fromEvent(doc, "mousemove");
- this._documentMouseUp$ = Observable_1.Observable.fromEvent(doc, "mouseup");
- this._mouseDown$ = Observable_1.Observable.fromEvent(canvasContainer, "mousedown");
- this._mouseLeave$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseleave");
- this._mouseMove$ = Observable_1.Observable.fromEvent(canvasContainer, "mousemove");
- this._mouseUp$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseup");
- this._mouseOut$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseout");
- this._mouseOver$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseover");
- this._domMouseDown$ = Observable_1.Observable.fromEvent(domContainer, "mousedown");
- this._domMouseMove$ = Observable_1.Observable.fromEvent(domContainer, "mousemove");
- this._click$ = Observable_1.Observable.fromEvent(canvasContainer, "click");
- this._contextMenu$ = Observable_1.Observable.fromEvent(canvasContainer, "contextmenu");
- this._dblClick$ = Observable_1.Observable
- .merge(Observable_1.Observable.fromEvent(container, "click"), Observable_1.Observable.fromEvent(canvasContainer, "dblclick"))
- .bufferCount(3, 1)
- .filter(function (events) {
+ this._documentMouseMove$ = rxjs_1.fromEvent(doc, "mousemove");
+ this._documentMouseUp$ = rxjs_1.fromEvent(doc, "mouseup");
+ this._mouseDown$ = rxjs_1.fromEvent(canvasContainer, "mousedown");
+ this._mouseLeave$ = rxjs_1.fromEvent(canvasContainer, "mouseleave");
+ this._mouseMove$ = rxjs_1.fromEvent(canvasContainer, "mousemove");
+ this._mouseUp$ = rxjs_1.fromEvent(canvasContainer, "mouseup");
+ this._mouseOut$ = rxjs_1.fromEvent(canvasContainer, "mouseout");
+ this._mouseOver$ = rxjs_1.fromEvent(canvasContainer, "mouseover");
+ this._domMouseDown$ = rxjs_1.fromEvent(domContainer, "mousedown");
+ this._domMouseMove$ = rxjs_1.fromEvent(domContainer, "mousemove");
+ this._click$ = rxjs_1.fromEvent(canvasContainer, "click");
+ this._contextMenu$ = rxjs_1.fromEvent(canvasContainer, "contextmenu");
+ this._dblClick$ = rxjs_1.merge(rxjs_1.fromEvent(container, "click"), rxjs_1.fromEvent(canvasContainer, "dblclick")).pipe(operators_1.bufferCount(3, 1), operators_1.filter(function (events) {
var event1 = events[0];
var event2 = events[1];
var event3 = events[2];
event3.type === "dblclick" &&
event1.target.parentNode === canvasContainer &&
event2.target.parentNode === canvasContainer;
- })
- .map(function (events) {
+ }), operators_1.map(function (events) {
return events[2];
- })
- .share();
- Observable_1.Observable
- .merge(this._domMouseDown$, this._domMouseMove$, this._dblClick$, this._contextMenu$)
+ }), operators_1.share());
+ rxjs_1.merge(this._domMouseDown$, this._domMouseMove$, this._dblClick$, this._contextMenu$)
.subscribe(function (event) {
event.preventDefault();
});
- this._mouseWheel$ = Observable_1.Observable
- .merge(Observable_1.Observable.fromEvent(canvasContainer, "wheel"), Observable_1.Observable.fromEvent(domContainer, "wheel"))
- .share();
- this._consistentContextMenu$ = Observable_1.Observable
- .merge(this._mouseDown$, this._mouseMove$, this._mouseOut$, this._mouseUp$, this._contextMenu$)
- .bufferCount(3, 1)
- .filter(function (events) {
+ this._mouseWheel$ = rxjs_1.merge(rxjs_1.fromEvent(canvasContainer, "wheel"), rxjs_1.fromEvent(domContainer, "wheel")).pipe(operators_1.share());
+ this._consistentContextMenu$ = rxjs_1.merge(this._mouseDown$, this._mouseMove$, this._mouseOut$, this._mouseUp$, this._contextMenu$).pipe(operators_1.bufferCount(3, 1), operators_1.filter(function (events) {
// fire context menu on mouse up both on mac and windows
return events[0].type === "mousedown" &&
events[1].type === "contextmenu" &&
events[2].type === "mouseup";
- })
- .map(function (events) {
+ }), operators_1.map(function (events) {
return events[1];
- })
- .share();
- var dragStop$ = Observable_1.Observable
- .merge(Observable_1.Observable.fromEvent(window, "blur"), this._documentMouseUp$
- .filter(function (e) {
+ }), operators_1.share());
+ var dragStop$ = rxjs_1.merge(rxjs_1.fromEvent(window, "blur"), this._documentMouseUp$.pipe(operators_1.filter(function (e) {
return e.button === 0;
- }))
- .share();
- var mouseDragInitiate$ = this._createMouseDragInitiate$(this._mouseDown$, dragStop$, true).share();
- this._mouseDragStart$ = this._createMouseDragStart$(mouseDragInitiate$).share();
- this._mouseDrag$ = this._createMouseDrag$(mouseDragInitiate$, dragStop$).share();
- this._mouseDragEnd$ = this._createMouseDragEnd$(this._mouseDragStart$, dragStop$).share();
- var domMouseDragInitiate$ = this._createMouseDragInitiate$(this._domMouseDown$, dragStop$, false).share();
- this._domMouseDragStart$ = this._createMouseDragStart$(domMouseDragInitiate$).share();
- this._domMouseDrag$ = this._createMouseDrag$(domMouseDragInitiate$, dragStop$).share();
- this._domMouseDragEnd$ = this._createMouseDragEnd$(this._domMouseDragStart$, dragStop$).share();
- this._proximateClick$ = this._mouseDown$
- .switchMap(function (mouseDown) {
- return _this._click$
- .takeUntil(_this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$))
- .take(1);
- })
- .share();
- this._staticClick$ = this._mouseDown$
- .switchMap(function (e) {
- return _this._click$
- .takeUntil(_this._documentMouseMove$)
- .take(1);
- })
- .share();
+ }))).pipe(operators_1.share());
+ var mouseDragInitiate$ = this._createMouseDragInitiate$(this._mouseDown$, dragStop$, true).pipe(operators_1.share());
+ this._mouseDragStart$ = this._createMouseDragStart$(mouseDragInitiate$).pipe(operators_1.share());
+ this._mouseDrag$ = this._createMouseDrag$(mouseDragInitiate$, dragStop$).pipe(operators_1.share());
+ this._mouseDragEnd$ = this._createMouseDragEnd$(this._mouseDragStart$, dragStop$).pipe(operators_1.share());
+ var domMouseDragInitiate$ = this._createMouseDragInitiate$(this._domMouseDown$, dragStop$, false).pipe(operators_1.share());
+ this._domMouseDragStart$ = this._createMouseDragStart$(domMouseDragInitiate$).pipe(operators_1.share());
+ this._domMouseDrag$ = this._createMouseDrag$(domMouseDragInitiate$, dragStop$).pipe(operators_1.share());
+ this._domMouseDragEnd$ = this._createMouseDragEnd$(this._domMouseDragStart$, dragStop$).pipe(operators_1.share());
+ this._proximateClick$ = this._mouseDown$.pipe(operators_1.switchMap(function (mouseDown) {
+ return _this._click$.pipe(operators_1.takeUntil(_this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$)), operators_1.take(1));
+ }), operators_1.share());
+ this._staticClick$ = this._mouseDown$.pipe(operators_1.switchMap(function (e) {
+ return _this._click$.pipe(operators_1.takeUntil(_this._documentMouseMove$), operators_1.take(1));
+ }), operators_1.share());
this._mouseDragStart$.subscribe();
this._mouseDrag$.subscribe();
this._mouseDragEnd$.subscribe();
this._domMouseDrag$.subscribe();
this._domMouseDragEnd$.subscribe();
this._staticClick$.subscribe();
- this._mouseOwner$ = this._createOwner$(this._claimMouse$)
- .publishReplay(1)
- .refCount();
- this._wheelOwner$ = this._createOwner$(this._claimWheel$)
- .publishReplay(1)
- .refCount();
+ this._mouseOwner$ = this._createOwner$(this._claimMouse$).pipe(operators_1.publishReplay(1), operators_1.refCount());
+ this._wheelOwner$ = this._createOwner$(this._claimWheel$).pipe(operators_1.publishReplay(1), operators_1.refCount());
this._mouseOwner$.subscribe(function () { });
this._wheelOwner$.subscribe(function () { });
}
get: function () {
return this._active$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "activate$", {
get: function () {
return this._activeSubject$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "documentMouseMove$", {
get: function () {
return this._documentMouseMove$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "documentMouseUp$", {
get: function () {
return this._documentMouseUp$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "domMouseDragStart$", {
get: function () {
return this._domMouseDragStart$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "domMouseDrag$", {
get: function () {
return this._domMouseDrag$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "domMouseDragEnd$", {
get: function () {
return this._domMouseDragEnd$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "domMouseDown$", {
get: function () {
return this._domMouseDown$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "domMouseMove$", {
get: function () {
return this._domMouseMove$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseOwner$", {
get: function () {
return this._mouseOwner$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseDown$", {
get: function () {
return this._mouseDown$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseMove$", {
get: function () {
return this._mouseMove$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseLeave$", {
get: function () {
return this._mouseLeave$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseOut$", {
get: function () {
return this._mouseOut$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseOver$", {
get: function () {
return this._mouseOver$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseUp$", {
get: function () {
return this._mouseUp$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "click$", {
get: function () {
return this._click$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "dblClick$", {
get: function () {
return this._dblClick$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "contextMenu$", {
get: function () {
return this._consistentContextMenu$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseWheel$", {
get: function () {
return this._mouseWheel$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseDragStart$", {
get: function () {
return this._mouseDragStart$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseDrag$", {
get: function () {
return this._mouseDrag$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "mouseDragEnd$", {
get: function () {
return this._mouseDragEnd$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "proximateClick$", {
get: function () {
return this._proximateClick$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseService.prototype, "staticClick$", {
get: function () {
return this._staticClick$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MouseService.prototype.claimMouse = function (name, zindex) {
return this._filtered(name, observable$, this._wheelOwner$);
};
MouseService.prototype._createDeferredMouseMove$ = function (origin, mouseMove$) {
- return mouseMove$
- .map(function (mouseMove) {
+ return mouseMove$.pipe(operators_1.map(function (mouseMove) {
var deltaX = mouseMove.clientX - origin.clientX;
var deltaY = mouseMove.clientY - origin.clientY;
return [mouseMove, Math.sqrt(deltaX * deltaX + deltaY * deltaY)];
- })
- .withLatestFrom(this._deferPixels$)
- .filter(function (_a) {
+ }), operators_1.withLatestFrom(this._deferPixels$), operators_1.filter(function (_a) {
var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
return delta > deferPixels;
- })
- .map(function (_a) {
+ }), operators_1.map(function (_a) {
var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
return mouseMove;
- });
+ }));
};
MouseService.prototype._createMouseDrag$ = function (mouseDragStartInitiate$, stop$) {
var _this = this;
- return mouseDragStartInitiate$
- .map(function (_a) {
+ return mouseDragStartInitiate$.pipe(operators_1.map(function (_a) {
var mouseDown = _a[0], mouseMove = _a[1];
return mouseMove;
- })
- .switchMap(function (mouseMove) {
- return Observable_1.Observable
- .of(mouseMove)
- .concat(_this._documentMouseMove$)
- .takeUntil(stop$);
- });
+ }), operators_1.switchMap(function (mouseMove) {
+ return rxjs_1.concat(rxjs_1.of(mouseMove), _this._documentMouseMove$).pipe(operators_1.takeUntil(stop$));
+ }));
};
MouseService.prototype._createMouseDragEnd$ = function (mouseDragStart$, stop$) {
- return mouseDragStart$
- .switchMap(function (event) {
- return stop$.first();
- });
+ return mouseDragStart$.pipe(operators_1.switchMap(function (event) {
+ return stop$.pipe(operators_1.first());
+ }));
};
MouseService.prototype._createMouseDragStart$ = function (mouseDragStartInitiate$) {
- return mouseDragStartInitiate$
- .map(function (_a) {
+ return mouseDragStartInitiate$.pipe(operators_1.map(function (_a) {
var mouseDown = _a[0], mouseMove = _a[1];
return mouseDown;
- });
+ }));
};
MouseService.prototype._createMouseDragInitiate$ = function (mouseDown$, stop$, defer) {
var _this = this;
- return mouseDown$
- .filter(function (mouseDown) {
+ return mouseDown$.pipe(operators_1.filter(function (mouseDown) {
return mouseDown.button === 0;
- })
- .switchMap(function (mouseDown) {
- return Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(mouseDown), defer ?
+ }), operators_1.switchMap(function (mouseDown) {
+ return rxjs_1.combineLatest(rxjs_1.of(mouseDown), defer ?
_this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$) :
- _this._documentMouseMove$)
- .takeUntil(stop$)
- .take(1);
- });
+ _this._documentMouseMove$).pipe(operators_1.takeUntil(stop$), operators_1.take(1));
+ }));
};
MouseService.prototype._createOwner$ = function (claim$) {
- return claim$
- .scan(function (claims, claim) {
+ return claim$.pipe(operators_1.scan(function (claims, claim) {
if (claim.zindex == null) {
delete claims[claim.name];
}
claims[claim.name] = claim.zindex;
}
return claims;
- }, {})
- .map(function (claims) {
+ }, {}), operators_1.map(function (claims) {
var owner = null;
var zIndexMax = -1;
for (var name_1 in claims) {
}
}
return owner;
- })
- .startWith(null);
+ }), operators_1.startWith(null));
};
MouseService.prototype._filtered = function (name, observable$, owner$) {
- return observable$
- .withLatestFrom(owner$)
- .filter(function (_a) {
+ return observable$.pipe(operators_1.withLatestFrom(owner$), operators_1.filter(function (_a) {
var item = _a[0], owner = _a[1];
return owner === name;
- })
- .map(function (_a) {
+ }), operators_1.map(function (_a) {
var item = _a[0], owner = _a[1];
return item;
- });
+ }));
};
return MouseService;
}());
exports.MouseService = MouseService;
exports.default = MouseService;
-},{"../Geo":293,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34}],443:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],478:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Observable_1 = require("rxjs/Observable");
-var ReplaySubject_1 = require("rxjs/ReplaySubject");
+exports.Navigator = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var API_1 = require("../API");
var Graph_1 = require("../Graph");
var Edge_1 = require("../Edge");
var Error_1 = require("../Error");
var State_1 = require("../State");
var Viewer_1 = require("../Viewer");
+var PanService_1 = require("./PanService");
var Navigator = /** @class */ (function () {
- function Navigator(clientId, options, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService, playService) {
+ function Navigator(clientId, options, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService, playService, panService) {
this._apiV3 = apiV3 != null ? apiV3 : new API_1.APIv3(clientId, token);
this._imageLoadingService = imageLoadingService != null ? imageLoadingService : new Graph_1.ImageLoadingService();
this._graphService = graphService != null ?
this._playService = playService != null ?
playService :
new Viewer_1.PlayService(this._graphService, this._stateService);
- this._keyRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._movedToKey$ = new BehaviorSubject_1.BehaviorSubject(null);
+ this._panService = panService != null ?
+ panService :
+ new PanService_1.PanService(this._graphService, this._stateService, options.combinedPanning);
+ this._keyRequested$ = new rxjs_1.BehaviorSubject(null);
+ this._movedToKey$ = new rxjs_1.BehaviorSubject(null);
this._request$ = null;
this._requestSubscription = null;
this._nodeRequestSubscription = null;
get: function () {
return this._apiV3;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "cacheService", {
get: function () {
return this._cacheService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "graphService", {
get: function () {
return this._graphService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "imageLoadingService", {
get: function () {
return this._imageLoadingService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "loadingService", {
get: function () {
return this._loadingService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "movedToKey$", {
get: function () {
return this._movedToKey$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Navigator.prototype, "panService", {
+ get: function () {
+ return this._panService;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "playService", {
get: function () {
return this._playService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "stateService", {
get: function () {
return this._stateService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Navigator.prototype.moveToKey$ = function (key) {
var _this = this;
this._abortRequest("in dir " + Edge_1.EdgeDirection[direction]);
this._loadingService.startLoading(this._loadingName);
- var node$ = this.stateService.currentNode$
- .first()
- .mergeMap(function (node) {
+ var node$ = this.stateService.currentNode$.pipe(operators_1.first(), operators_1.mergeMap(function (node) {
return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
node.sequenceEdges$ :
- node.spatialEdges$)
- .first()
- .map(function (status) {
+ node.spatialEdges$).pipe(operators_1.first(), operators_1.map(function (status) {
for (var _i = 0, _a = status.edges; _i < _a.length; _i++) {
var edge = _a[_i];
if (edge.data.direction === direction) {
}
}
return null;
- });
- })
- .mergeMap(function (directionKey) {
+ }));
+ }), operators_1.mergeMap(function (directionKey) {
if (directionKey == null) {
_this._loadingService.stopLoading(_this._loadingName);
- return Observable_1.Observable
- .throw(new Error("Direction (" + direction + ") does not exist for current node."));
+ return rxjs_1.throwError(new Error("Direction (" + direction + ") does not exist for current node."));
}
return _this._moveToKey$(directionKey);
- });
+ }));
return this._makeRequest$(node$);
};
Navigator.prototype.moveCloseTo$ = function (lat, lon) {
var _this = this;
this._abortRequest("to lat " + lat + ", lon " + lon);
this._loadingService.startLoading(this._loadingName);
- var node$ = this.apiV3.imageCloseTo$(lat, lon)
- .mergeMap(function (fullNode) {
+ var node$ = this.apiV3.imageCloseTo$(lat, lon).pipe(operators_1.mergeMap(function (fullNode) {
if (fullNode == null) {
_this._loadingService.stopLoading(_this._loadingName);
- return Observable_1.Observable
- .throw(new Error("No image found close to lat " + lat + ", lon " + lon + "."));
+ return rxjs_1.throwError(new Error("No image found close to lat " + lat + ", lon " + lon + "."));
}
return _this._moveToKey$(fullNode.key);
- });
+ }));
return this._makeRequest$(node$);
};
Navigator.prototype.setFilter$ = function (filter) {
var _this = this;
this._stateService.clearNodes();
- return this._movedToKey$
- .first()
- .mergeMap(function (key) {
+ return this._movedToKey$.pipe(operators_1.first(), operators_1.mergeMap(function (key) {
if (key != null) {
- return _this._trajectoryKeys$()
- .mergeMap(function (keys) {
- return _this._graphService.setFilter$(filter)
- .mergeMap(function () {
+ return _this._trajectoryKeys$().pipe(operators_1.mergeMap(function (keys) {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.mergeMap(function () {
return _this._cacheKeys$(keys);
- });
- })
- .last();
+ }));
+ }), operators_1.last());
}
- return _this._keyRequested$
- .first()
- .mergeMap(function (requestedKey) {
+ return _this._keyRequested$.pipe(operators_1.first(), operators_1.mergeMap(function (requestedKey) {
if (requestedKey != null) {
- return _this._graphService.setFilter$(filter)
- .mergeMap(function () {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.mergeMap(function () {
return _this._graphService.cacheNode$(requestedKey);
- });
+ }));
}
- return _this._graphService.setFilter$(filter)
- .map(function () {
+ return _this._graphService.setFilter$(filter).pipe(operators_1.map(function () {
return undefined;
- });
- });
- })
- .map(function (node) {
+ }));
+ }));
+ }), operators_1.map(function (node) {
return undefined;
- });
+ }));
};
Navigator.prototype.setToken$ = function (token) {
var _this = this;
this._abortRequest("to set token");
this._stateService.clearNodes();
- return this._movedToKey$
- .first()
- .do(function (key) {
+ return this._movedToKey$.pipe(operators_1.first(), operators_1.tap(function (key) {
_this._apiV3.setToken(token);
- })
- .mergeMap(function (key) {
+ }), operators_1.mergeMap(function (key) {
return key == null ?
_this._graphService.reset$([]) :
- _this._trajectoryKeys$()
- .mergeMap(function (keys) {
- return _this._graphService.reset$(keys)
- .mergeMap(function () {
+ _this._trajectoryKeys$().pipe(operators_1.mergeMap(function (keys) {
+ return _this._graphService.reset$(keys).pipe(operators_1.mergeMap(function () {
return _this._cacheKeys$(keys);
- });
- })
- .last()
- .map(function (node) {
+ }));
+ }), operators_1.last(), operators_1.map(function (node) {
return undefined;
- });
- });
+ }));
+ }));
};
Navigator.prototype._cacheKeys$ = function (keys) {
var _this = this;
.map(function (key) {
return _this._graphService.cacheNode$(key);
});
- return Observable_1.Observable
- .from(cacheNodes$)
- .mergeAll();
+ return rxjs_1.from(cacheNodes$).pipe(operators_1.mergeAll());
};
Navigator.prototype._abortRequest = function (reason) {
if (this._requestSubscription != null) {
};
Navigator.prototype._makeRequest$ = function (node$) {
var _this = this;
- var request$ = new ReplaySubject_1.ReplaySubject(1);
+ var request$ = new rxjs_1.ReplaySubject(1);
this._requestSubscription = request$
- .subscribe(undefined, function (e) { });
+ .subscribe(undefined, function () { });
this._request$ = request$;
this._nodeRequestSubscription = node$
.subscribe(function (node) {
+ _this._request$ = null;
request$.next(node);
request$.complete();
- _this._request$ = null;
}, function (error) {
- request$.error(error);
_this._request$ = null;
+ request$.error(error);
});
return request$;
};
Navigator.prototype._moveToKey$ = function (key) {
var _this = this;
this._keyRequested$.next(key);
- return this._graphService.cacheNode$(key)
- .do(function (node) {
+ return this._graphService.cacheNode$(key).pipe(operators_1.tap(function (node) {
_this._stateService.setNodes([node]);
_this._movedToKey$.next(node.key);
- })
- .finally(function () {
+ }), operators_1.finalize(function () {
_this._loadingService.stopLoading(_this._loadingName);
- });
+ }));
};
Navigator.prototype._trajectoryKeys$ = function () {
- return this._stateService.currentState$
- .first()
- .map(function (frame) {
+ return this._stateService.currentState$.pipe(operators_1.first(), operators_1.map(function (frame) {
return frame.state.trajectory
.map(function (node) {
return node.key;
});
- });
+ }));
};
return Navigator;
}());
exports.Navigator = Navigator;
exports.default = Navigator;
-},{"../API":289,"../Edge":291,"../Error":292,"../Graph":294,"../State":297,"../Viewer":301,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/ReplaySubject":32}],444:[function(require,module,exports){
+},{"../API":290,"../Edge":292,"../Error":293,"../Graph":295,"../State":298,"../Viewer":302,"./PanService":480,"rxjs":43,"rxjs/operators":241}],479:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.Observer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Viewer_1 = require("../Viewer");
var Observer = /** @class */ (function () {
function Observer(eventEmitter, navigator, container) {
this._navigator = navigator;
this._projection = new Viewer_1.Projection();
this._started = false;
- this._navigable$ = new Subject_1.Subject();
+ this._navigable$ = new rxjs_1.Subject();
// navigable and loading should always emit, also when cover is activated.
this._navigable$
.subscribe(function (navigable) {
get: function () {
return this._started;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Observer.prototype, "navigable$", {
get: function () {
return this._navigable$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Observer.prototype, "projection", {
+ get: function () {
+ return this._projection;
+ },
+ enumerable: false,
configurable: true
});
+ Observer.prototype.project$ = function (latLon) {
+ var _this = this;
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentNode$, this._navigator.stateService.reference$).pipe(operators_1.first(), operators_1.map(function (_a) {
+ var render = _a[0], node = _a[1], reference = _a[2];
+ if (_this._projection.distanceBetweenLatLons(latLon, node.latLon) > 1000) {
+ return null;
+ }
+ var canvasPoint = _this._projection.latLonToCanvas(latLon, _this._container.element, render, reference);
+ return !!canvasPoint ?
+ [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])] :
+ null;
+ }));
+ };
Observer.prototype.projectBasic$ = function (basicPoint) {
var _this = this;
- return Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .first()
- .map(function (_a) {
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
var render = _a[0], transform = _a[1];
var canvasPoint = _this._projection.basicToCanvas(basicPoint, _this._container.element, render, transform);
- return [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])];
- });
+ return !!canvasPoint ?
+ [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])] :
+ null;
+ }));
};
Observer.prototype.startEmit = function () {
var _this = this;
.subscribe(function (node) {
_this._eventEmitter.fire(Viewer_1.Viewer.nodechanged, node);
});
- this._sequenceEdgesSubscription = this._navigator.stateService.currentNodeExternal$
- .switchMap(function (node) {
+ this._sequenceEdgesSubscription = this._navigator.stateService.currentNodeExternal$.pipe(operators_1.switchMap(function (node) {
return node.sequenceEdges$;
- })
+ }))
.subscribe(function (status) {
_this._eventEmitter.fire(Viewer_1.Viewer.sequenceedgeschanged, status);
});
- this._spatialEdgesSubscription = this._navigator.stateService.currentNodeExternal$
- .switchMap(function (node) {
+ this._spatialEdgesSubscription = this._navigator.stateService.currentNodeExternal$.pipe(operators_1.switchMap(function (node) {
return node.spatialEdges$;
- })
+ }))
.subscribe(function (status) {
_this._eventEmitter.fire(Viewer_1.Viewer.spatialedgeschanged, status);
});
- this._moveSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.inMotion$, this._container.mouseService.active$, this._container.touchService.active$)
- .map(function (values) {
+ this._moveSubscription = rxjs_1.combineLatest(this._navigator.stateService.inMotion$, this._container.mouseService.active$, this._container.touchService.active$).pipe(operators_1.map(function (values) {
return values[0] || values[1] || values[2];
- })
- .distinctUntilChanged()
+ }), operators_1.distinctUntilChanged())
.subscribe(function (started) {
if (started) {
_this._eventEmitter.fire(Viewer_1.Viewer.movestart, null);
_this._eventEmitter.fire(Viewer_1.Viewer.moveend, null);
}
});
- this._bearingSubscription = this._container.renderService.bearing$
- .auditTime(100)
- .distinctUntilChanged(function (b1, b2) {
+ this._bearingSubscription = this._container.renderService.bearing$.pipe(operators_1.auditTime(100), operators_1.distinctUntilChanged(function (b1, b2) {
return Math.abs(b2 - b1) < 1;
- })
+ }))
.subscribe(function (bearing) {
_this._eventEmitter.fire(Viewer_1.Viewer.bearingchanged, bearing);
});
- var mouseMove$ = this._container.mouseService.active$
- .switchMap(function (active) {
+ var mouseMove$ = this._container.mouseService.active$.pipe(operators_1.switchMap(function (active) {
return active ?
- Observable_1.Observable.empty() :
+ rxjs_1.empty() :
_this._container.mouseService.mouseMove$;
- });
- this._viewerMouseEventSubscription = Observable_1.Observable
- .merge(this._mapMouseEvent$(Viewer_1.Viewer.click, this._container.mouseService.staticClick$), this._mapMouseEvent$(Viewer_1.Viewer.contextmenu, this._container.mouseService.contextMenu$), this._mapMouseEvent$(Viewer_1.Viewer.dblclick, this._container.mouseService.dblClick$), this._mapMouseEvent$(Viewer_1.Viewer.mousedown, this._container.mouseService.mouseDown$), this._mapMouseEvent$(Viewer_1.Viewer.mousemove, mouseMove$), this._mapMouseEvent$(Viewer_1.Viewer.mouseout, this._container.mouseService.mouseOut$), this._mapMouseEvent$(Viewer_1.Viewer.mouseover, this._container.mouseService.mouseOver$), this._mapMouseEvent$(Viewer_1.Viewer.mouseup, this._container.mouseService.mouseUp$))
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$)
- .map(function (_a) {
+ }));
+ this._viewerMouseEventSubscription = rxjs_1.merge(this._mapMouseEvent$(Viewer_1.Viewer.click, this._container.mouseService.staticClick$), this._mapMouseEvent$(Viewer_1.Viewer.contextmenu, this._container.mouseService.contextMenu$), this._mapMouseEvent$(Viewer_1.Viewer.dblclick, this._container.mouseService.dblClick$), this._mapMouseEvent$(Viewer_1.Viewer.mousedown, this._container.mouseService.mouseDown$), this._mapMouseEvent$(Viewer_1.Viewer.mousemove, mouseMove$), this._mapMouseEvent$(Viewer_1.Viewer.mouseout, this._container.mouseService.mouseOut$), this._mapMouseEvent$(Viewer_1.Viewer.mouseover, this._container.mouseService.mouseOver$), this._mapMouseEvent$(Viewer_1.Viewer.mouseup, this._container.mouseService.mouseUp$)).pipe(operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var _b = _a[0], type = _b[0], event = _b[1], render = _a[1], reference = _a[2], transform = _a[3];
var unprojection = _this._projection.eventToUnprojection(event, _this._container.element, render, reference, transform);
return {
target: _this._eventEmitter,
type: type,
};
- })
+ }))
.subscribe(function (event) {
_this._eventEmitter.fire(event.type, event);
});
+ this._positionSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var x1 = _a[0], y1 = _a[1];
+ var x2 = _b[0], y2 = _b[1];
+ return _this._closeTo(x1, x2, 1e-2) &&
+ _this._closeTo(y1, y2, 1e-2);
+ }, function (rc) {
+ return rc.camera.position.toArray();
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.positionchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.positionchanged,
+ });
+ });
+ this._povSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var phi1 = _a[0], theta1 = _a[1];
+ var phi2 = _b[0], theta2 = _b[1];
+ return _this._closeTo(phi1, phi2, 1e-3) &&
+ _this._closeTo(theta1, theta2, 1e-3);
+ }, function (rc) {
+ return [rc.rotation.phi, rc.rotation.theta];
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.povchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.povchanged,
+ });
+ });
+ this._fovSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (fov1, fov2) {
+ return _this._closeTo(fov1, fov2, 1e-2);
+ }, function (rc) {
+ return rc.perspective.fov;
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.fovchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.fovchanged,
+ });
+ });
};
Observer.prototype.stopEmit = function () {
if (!this.started) {
this._started = false;
this._bearingSubscription.unsubscribe();
this._currentNodeSubscription.unsubscribe();
+ this._fovSubscription.unsubscribe();
this._moveSubscription.unsubscribe();
+ this._positionSubscription.unsubscribe();
+ this._povSubscription.unsubscribe();
this._sequenceEdgesSubscription.unsubscribe();
this._spatialEdgesSubscription.unsubscribe();
this._viewerMouseEventSubscription.unsubscribe();
this._bearingSubscription = null;
this._currentNodeSubscription = null;
+ this._fovSubscription = null;
this._moveSubscription = null;
+ this._positionSubscription = null;
+ this._povSubscription = null;
this._sequenceEdgesSubscription = null;
this._spatialEdgesSubscription = null;
this._viewerMouseEventSubscription = null;
};
Observer.prototype.unproject$ = function (canvasPoint) {
var _this = this;
- return Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$)
- .first()
- .map(function (_a) {
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.reference$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
var render = _a[0], reference = _a[1], transform = _a[2];
var unprojection = _this._projection.canvasToUnprojection(canvasPoint, _this._container.element, render, reference, transform);
return unprojection.latLon;
- });
+ }));
};
Observer.prototype.unprojectBasic$ = function (canvasPoint) {
var _this = this;
- return Observable_1.Observable
- .combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
- .first()
- .map(function (_a) {
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
var render = _a[0], transform = _a[1];
return _this._projection.canvasToBasic(canvasPoint, _this._container.element, render, transform);
- });
+ }));
+ };
+ Observer.prototype._closeTo = function (v1, v2, absoluteTolerance) {
+ return Math.abs(v1 - v2) <= absoluteTolerance;
};
Observer.prototype._mapMouseEvent$ = function (type, mouseEvent$) {
- return mouseEvent$.map(function (event) {
+ return mouseEvent$.pipe(operators_1.map(function (event) {
return [type, event];
- });
+ }));
};
return Observer;
}());
exports.Observer = Observer;
exports.default = Observer;
-},{"../Viewer":301,"rxjs/Observable":29,"rxjs/Subject":34}],445:[function(require,module,exports){
+},{"../Viewer":302,"rxjs":43,"rxjs/operators":241}],480:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.PanService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
+var Geo = require("../geo/Geo");
+var GeoCoords_1 = require("../geo/GeoCoords");
+var GraphCalculator_1 = require("../graph/GraphCalculator");
+var Spatial_1 = require("../geo/Spatial");
+var Transform_1 = require("../geo/Transform");
+var ViewportCoords_1 = require("../geo/ViewportCoords");
+var PanMode;
+(function (PanMode) {
+ PanMode[PanMode["Disabled"] = 0] = "Disabled";
+ PanMode[PanMode["Enabled"] = 1] = "Enabled";
+ PanMode[PanMode["Started"] = 2] = "Started";
+})(PanMode || (PanMode = {}));
+var PanService = /** @class */ (function () {
+ function PanService(graphService, stateService, enabled, geoCoords, graphCalculator, spatial, viewportCoords) {
+ this._graphService = graphService;
+ this._stateService = stateService;
+ this._geoCoords = !!geoCoords ? geoCoords : new GeoCoords_1.default();
+ this._graphCalculator = !!graphCalculator ? graphCalculator : new GraphCalculator_1.default(this._geoCoords);
+ this._spatial = !!spatial ? spatial : new Spatial_1.default();
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new ViewportCoords_1.default();
+ this._mode = enabled !== false ? PanMode.Enabled : PanMode.Disabled;
+ this._panNodesSubject$ = new rxjs_1.Subject();
+ this._panNodes$ = this._panNodesSubject$.pipe(operators_1.startWith([]), operators_1.publishReplay(1), operators_1.refCount());
+ this._panNodes$.subscribe();
+ }
+ Object.defineProperty(PanService.prototype, "panNodes$", {
+ get: function () {
+ return this._panNodes$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ PanService.prototype.enable = function () {
+ if (this._mode !== PanMode.Disabled) {
+ return;
+ }
+ this._mode = PanMode.Enabled;
+ this.start();
+ };
+ PanService.prototype.disable = function () {
+ if (this._mode === PanMode.Disabled) {
+ return;
+ }
+ this.stop();
+ this._mode = PanMode.Disabled;
+ };
+ PanService.prototype.start = function () {
+ var _this = this;
+ if (this._mode !== PanMode.Enabled) {
+ return;
+ }
+ var panNodes$ = this._stateService.currentNode$.pipe(operators_1.switchMap(function (current) {
+ if (!current.merged) {
+ return rxjs_1.of([]);
+ }
+ var current$ = rxjs_1.of(current);
+ var bounds = _this._graphCalculator.boundingBoxCorners(current.latLon, 20);
+ var adjacent$ = _this._graphService
+ .cacheBoundingBox$(bounds[0], bounds[1]).pipe(operators_1.catchError(function (error) {
+ console.error("Failed to cache periphery bounding box (" + current.key + ")", error);
+ return rxjs_1.empty();
+ }), operators_1.map(function (nodes) {
+ if (current.pano) {
+ return [];
+ }
+ var potential = [];
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var node = nodes_1[_i];
+ if (node.key === current.key) {
+ continue;
+ }
+ if (node.mergeCC !== current.mergeCC) {
+ continue;
+ }
+ if (node.pano) {
+ continue;
+ }
+ if (_this._distance(node, current) > 4) {
+ continue;
+ }
+ potential.push(node);
+ }
+ return potential;
+ }));
+ return rxjs_1.combineLatest(current$, adjacent$).pipe(operators_1.withLatestFrom(_this._stateService.reference$), operators_1.map(function (_a) {
+ var _b = _a[0], cn = _b[0], adjacent = _b[1], reference = _a[1];
+ var currentDirection = _this._spatial.viewingDirection(cn.rotation);
+ var currentTranslation = Geo.computeTranslation({ lat: cn.latLon.lat, lon: cn.latLon.lon, alt: cn.alt }, cn.rotation, reference);
+ var currentTransform = _this._createTransform(cn, currentTranslation);
+ var currentAzimuthal = _this._spatial.wrap(_this._spatial.azimuthal(currentDirection.toArray(), currentTransform.upVector().toArray()), 0, 2 * Math.PI);
+ var currentProjectedPoints = _this._computeProjectedPoints(currentTransform);
+ var currentHFov = _this._computeHorizontalFov(currentProjectedPoints) / 180 * Math.PI;
+ var preferredOverlap = Math.PI / 8;
+ var left = undefined;
+ var right = undefined;
+ for (var _i = 0, adjacent_1 = adjacent; _i < adjacent_1.length; _i++) {
+ var a = adjacent_1[_i];
+ var translation = Geo.computeTranslation({ lat: a.latLon.lat, lon: a.latLon.lon, alt: a.alt }, a.rotation, reference);
+ var transform = _this._createTransform(a, translation);
+ var projectedPoints = _this._computeProjectedPoints(transform);
+ var hFov = _this._computeHorizontalFov(projectedPoints) / 180 * Math.PI;
+ var direction = _this._spatial.viewingDirection(a.rotation);
+ var azimuthal = _this._spatial.wrap(_this._spatial.azimuthal(direction.toArray(), transform.upVector().toArray()), 0, 2 * Math.PI);
+ var directionChange = _this._spatial.angleBetweenVector2(currentDirection.x, currentDirection.y, direction.x, direction.y);
+ var overlap = Number.NEGATIVE_INFINITY;
+ if (directionChange > 0) {
+ if (currentAzimuthal > azimuthal) {
+ overlap = currentAzimuthal - 2 * Math.PI + currentHFov / 2 - (azimuthal - hFov / 2);
+ }
+ else {
+ overlap = currentAzimuthal + currentHFov / 2 - (azimuthal - hFov / 2);
+ }
+ }
+ else {
+ if (currentAzimuthal < azimuthal) {
+ overlap = azimuthal + hFov / 2 - (currentAzimuthal + 2 * Math.PI - currentHFov / 2);
+ }
+ else {
+ overlap = azimuthal + hFov / 2 - (currentAzimuthal - currentHFov / 2);
+ }
+ }
+ var nonOverlap = Math.abs(hFov - overlap);
+ var distanceCost = _this._distance(a, cn);
+ var timeCost = Math.min(_this._timeDifference(a, cn), 4);
+ var overlapCost = 20 * Math.abs(overlap - preferredOverlap);
+ var fovCost = Math.min(5, 1 / Math.min(hFov / currentHFov, 1));
+ var nonOverlapCost = overlap > 0 ? -2 * nonOverlap : 0;
+ var cost = distanceCost + timeCost + overlapCost + fovCost + nonOverlapCost;
+ if (overlap > 0 &&
+ overlap < 0.5 * currentHFov &&
+ overlap < 0.5 * hFov &&
+ nonOverlap > 0.5 * currentHFov) {
+ if (directionChange > 0) {
+ if (!left) {
+ left = [cost, a, transform, hFov];
+ }
+ else {
+ if (cost < left[0]) {
+ left = [cost, a, transform, hFov];
+ }
+ }
+ }
+ else {
+ if (!right) {
+ right = [cost, a, transform, hFov];
+ }
+ else {
+ if (cost < right[0]) {
+ right = [cost, a, transform, hFov];
+ }
+ }
+ }
+ }
+ }
+ var panNodes = [];
+ if (!!left) {
+ panNodes.push([left[1], left[2], left[3]]);
+ }
+ if (!!right) {
+ panNodes.push([right[1], right[2], right[3]]);
+ }
+ return panNodes;
+ }), operators_1.startWith([]));
+ }));
+ this._panNodesSubscription = this._stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.nodesAhead > 0;
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (traversing) {
+ return traversing ? rxjs_1.of([]) : panNodes$;
+ }))
+ .subscribe(function (panNodes) {
+ _this._panNodesSubject$.next(panNodes);
+ });
+ this._mode = PanMode.Started;
+ };
+ PanService.prototype.stop = function () {
+ if (this._mode !== PanMode.Started) {
+ return;
+ }
+ this._panNodesSubscription.unsubscribe();
+ this._panNodesSubject$.next([]);
+ this._mode = PanMode.Enabled;
+ };
+ PanService.prototype._distance = function (node, reference) {
+ var _a = this._geoCoords.geodeticToEnu(node.latLon.lat, node.latLon.lon, node.alt, reference.latLon.lat, reference.latLon.lon, reference.alt), x = _a[0], y = _a[1], z = _a[2];
+ return Math.sqrt(x * x + y * y + z * z);
+ };
+ PanService.prototype._timeDifference = function (node, reference) {
+ return Math.abs(node.capturedAt - reference.capturedAt) / (1000 * 60 * 60 * 24 * 30);
+ };
+ PanService.prototype._createTransform = function (node, translation) {
+ return new Transform_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.assetsCached ? node.image : undefined, undefined, node.ck1, node.ck2, node.cameraProjection);
+ };
+ PanService.prototype._computeProjectedPoints = function (transform) {
+ var vertices = [[1, 0]];
+ var directions = [[0, 0.5]];
+ var pointsPerLine = 20;
+ return Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
+ };
+ PanService.prototype._computeHorizontalFov = function (projectedPoints) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._coordToFov(projectedPoint[0]);
+ });
+ var fov = Math.min.apply(Math, fovs);
+ return fov;
+ };
+ PanService.prototype._coordToFov = function (x) {
+ return 2 * Math.atan(x) * 180 / Math.PI;
+ };
+ return PanService;
+}());
+exports.PanService = PanService;
+
+},{"../geo/Geo":415,"../geo/GeoCoords":416,"../geo/Spatial":419,"../geo/Transform":420,"../geo/ViewportCoords":421,"../graph/GraphCalculator":425,"rxjs":43,"rxjs/operators":241}],481:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PlayService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var Edge_1 = require("../Edge");
var Graph_1 = require("../Graph");
var PlayService = /** @class */ (function () {
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._directionSubject$ = new rxjs_1.Subject();
+ this._direction$ = this._directionSubject$.pipe(operators_1.startWith(Edge_1.EdgeDirection.Next), operators_1.publishReplay(1), operators_1.refCount());
this._direction$.subscribe();
this._playing = false;
- this._playingSubject$ = new Subject_1.Subject();
- this._playing$ = this._playingSubject$
- .startWith(this._playing)
- .publishReplay(1)
- .refCount();
+ this._playingSubject$ = new rxjs_1.Subject();
+ this._playing$ = this._playingSubject$.pipe(operators_1.startWith(this._playing), operators_1.publishReplay(1), operators_1.refCount());
this._playing$.subscribe();
this._speed = 0.5;
- this._speedSubject$ = new Subject_1.Subject();
- this._speed$ = this._speedSubject$
- .startWith(this._speed)
- .publishReplay(1)
- .refCount();
+ this._speedSubject$ = new rxjs_1.Subject();
+ this._speed$ = this._speedSubject$.pipe(operators_1.startWith(this._speed), operators_1.publishReplay(1), operators_1.refCount());
this._speed$.subscribe();
this._nodesAhead = this._mapNodesAhead(this._mapSpeed(this._speed));
this._bridging$ = null;
get: function () {
return this._playing;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(PlayService.prototype, "direction$", {
get: function () {
return this._direction$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(PlayService.prototype, "playing$", {
get: function () {
return this._playing$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(PlayService.prototype, "speed$", {
get: function () {
return this._speed$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
PlayService.prototype.play = function () {
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()
+ this._graphModeSubscription = this._speed$.pipe(operators_1.map(function (speed) {
+ return speed > PlayService.sequenceSpeed ? Graph_1.GraphMode.Sequence : Graph_1.GraphMode.Spatial;
+ }), operators_1.distinctUntilChanged())
.subscribe(function (mode) {
_this._graphService.setGraphMode(mode);
});
- this._cacheSubscription = this._stateService.currentNode$
- .map(function (node) {
+ this._cacheSubscription = rxjs_1.combineLatest(this._stateService.currentNode$.pipe(operators_1.map(function (node) {
return [node.sequenceKey, node.key];
- })
- .distinctUntilChanged(undefined, function (_a) {
+ }), operators_1.distinctUntilChanged(undefined, function (_a) {
var sequenceKey = _a[0], nodeKey = _a[1];
return sequenceKey;
- })
- .combineLatest(this._graphService.graphMode$, this._direction$)
- .switchMap(function (_a) {
+ })), this._graphService.graphMode$, this._direction$).pipe(operators_1.switchMap(function (_a) {
var _b = _a[0], sequenceKey = _b[0], nodeKey = _b[1], mode = _a[1], direction = _a[2];
if (direction !== Edge_1.EdgeDirection.Next && direction !== Edge_1.EdgeDirection.Prev) {
- return Observable_1.Observable.of([undefined, direction]);
+ return rxjs_1.of([undefined, direction]);
}
var sequence$ = (mode === Graph_1.GraphMode.Sequence ?
_this._graphService.cacheSequenceNodes$(sequenceKey, nodeKey) :
- _this._graphService.cacheSequence$(sequenceKey))
- .retry(3)
- .catch(function (error) {
+ _this._graphService.cacheSequence$(sequenceKey)).pipe(operators_1.retry(3), operators_1.catchError(function (error) {
console.error(error);
- return Observable_1.Observable.of(undefined);
- });
- return Observable_1.Observable
- .combineLatest(sequence$, Observable_1.Observable.of(direction));
- })
- .switchMap(function (_a) {
+ return rxjs_1.of(undefined);
+ }));
+ return rxjs_1.combineLatest(sequence$, rxjs_1.of(direction));
+ }), operators_1.switchMap(function (_a) {
var sequence = _a[0], direction = _a[1];
if (sequence === undefined) {
- return Observable_1.Observable.empty();
+ return rxjs_1.empty();
}
var sequenceKeys = sequence.keys.slice();
if (direction === Edge_1.EdgeDirection.Prev) {
sequenceKeys.reverse();
}
- return _this._stateService.currentState$
- .map(function (frame) {
+ return _this._stateService.currentState$.pipe(operators_1.map(function (frame) {
return [frame.state.trajectory[frame.state.trajectory.length - 1].key, frame.state.nodesAhead];
- })
- .scan(function (_a, _b) {
+ }), operators_1.scan(function (_a, _b) {
var lastRequestKey = _a[0], previousRequestKeys = _a[1];
var lastTrajectoryKey = _b[0], nodesAhead = _b[1];
if (lastRequestKey === undefined) {
return [lastRequestKey, []];
}
return [sequenceKeys[end - 1], sequenceKeys.slice(start, end)];
- }, [undefined, []])
- .mergeMap(function (_a) {
+ }, [undefined, []]), operators_1.mergeMap(function (_a) {
var lastRequestKey = _a[0], newRequestKeys = _a[1];
- return Observable_1.Observable.from(newRequestKeys);
- });
- })
- .mergeMap(function (key) {
- return _this._graphService.cacheNode$(key)
- .catch(function () {
- return Observable_1.Observable.empty();
- });
- }, 6)
+ return rxjs_1.from(newRequestKeys);
+ }));
+ }), operators_1.mergeMap(function (key) {
+ return _this._graphService.cacheNode$(key).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ }));
+ }, 6))
.subscribe();
- this._playingSubscription = this._stateService.currentState$
- .filter(function (frame) {
+ this._playingSubscription = this._stateService.currentState$.pipe(operators_1.filter(function (frame) {
return frame.state.nodesAhead < _this._nodesAhead;
- })
- .distinctUntilChanged(undefined, function (frame) {
+ }), operators_1.distinctUntilChanged(undefined, function (frame) {
return frame.state.lastNode.key;
- })
- .map(function (frame) {
+ }), operators_1.map(function (frame) {
var lastNode = frame.state.lastNode;
var trajectory = frame.state.trajectory;
var increasingTime = undefined;
}
}
return [frame.state.lastNode, increasingTime];
- })
- .withLatestFrom(this._direction$)
- .switchMap(function (_a) {
+ }), operators_1.withLatestFrom(this._direction$), operators_1.switchMap(function (_a) {
var _b = _a[0], node = _b[0], increasingTime = _b[1], direction = _a[1];
- return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
+ return rxjs_1.zip(([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
node.sequenceEdges$ :
- node.spatialEdges$)
- .first(function (status) {
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
return status.cached;
- })
- .timeout(15000)
- .zip(Observable_1.Observable.of(direction))
- .map(function (_a) {
+ }), operators_1.timeout(15000)), rxjs_1.of(direction)).pipe(operators_1.map(function (_a) {
var s = _a[0], d = _a[1];
for (var _i = 0, _b = s.edges; _i < _b.length; _i++) {
var edge = _b[_i];
}
}
return null;
- })
- .switchMap(function (key) {
+ }), operators_1.switchMap(function (key) {
return key != null ?
_this._graphService.cacheNode$(key) :
- _this._bridge$(node, increasingTime)
- .filter(function (n) {
+ _this._bridge$(node, increasingTime).pipe(operators_1.filter(function (n) {
return !!n;
- });
- });
- })
+ }));
+ }));
+ }))
.subscribe(function (node) {
_this._stateService.appendNodes([node]);
}, function (error) {
console.error(error);
_this.stop();
});
- this._clearSubscription = this._stateService.currentNode$
- .bufferCount(1, 10)
+ this._clearSubscription = this._stateService.currentNode$.pipe(operators_1.bufferCount(1, 10))
.subscribe(function (nodes) {
_this._stateService.clearPriorNodes();
});
this._setPlaying(true);
- var currentLastNodes$ = this._stateService.currentState$
- .map(function (frame) {
+ var currentLastNodes$ = this._stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state;
- })
- .distinctUntilChanged(function (_a, _b) {
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
var kc1 = _a[0], kl1 = _a[1];
var kc2 = _b[0], kl2 = _b[1];
return kc1 === kc2 && kl1 === kl2;
}, function (state) {
return [state.currentNode.key, state.lastNode.key];
- })
- .filter(function (state) {
+ }), operators_1.filter(function (state) {
return state.currentNode.key === state.lastNode.key &&
state.currentIndex === state.trajectory.length - 1;
- })
- .map(function (state) {
+ }), operators_1.map(function (state) {
return state.currentNode;
- });
- this._stopSubscription = Observable_1.Observable
- .combineLatest(currentLastNodes$, this._direction$)
- .switchMap(function (_a) {
+ }));
+ this._stopSubscription = rxjs_1.combineLatest(currentLastNodes$, this._direction$).pipe(operators_1.switchMap(function (_a) {
var node = _a[0], direction = _a[1];
var edgeStatus$ = ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
node.sequenceEdges$ :
- node.spatialEdges$)
- .first(function (status) {
+ node.spatialEdges$).pipe(operators_1.first(function (status) {
return status.cached;
- })
- .timeout(15000)
- .catch(function (error) {
+ }), operators_1.timeout(15000), operators_1.catchError(function (error) {
console.error(error);
- return Observable_1.Observable.of({ cached: false, edges: [] });
- });
- return Observable_1.Observable
- .combineLatest(Observable_1.Observable.of(direction), edgeStatus$)
- .map(function (_a) {
+ return rxjs_1.of({ cached: false, edges: [] });
+ }));
+ return rxjs_1.combineLatest(rxjs_1.of(direction), edgeStatus$).pipe(operators_1.map(function (_a) {
var d = _a[0], es = _a[1];
for (var _i = 0, _b = es.edges; _i < _b.length; _i++) {
var edge = _b[_i];
}
}
return false;
- });
- })
- .mergeMap(function (hasEdge) {
+ }));
+ }), operators_1.mergeMap(function (hasEdge) {
if (hasEdge || !_this._bridging$) {
- return Observable_1.Observable.of(hasEdge);
+ return rxjs_1.of(hasEdge);
}
- return _this._bridging$
- .map(function (node) {
+ return _this._bridging$.pipe(operators_1.map(function (node) {
return node != null;
- })
- .catch(function (error) {
+ }), operators_1.catchError(function (error) {
console.error(error);
- return Observable_1.Observable.of(false);
- });
- })
- .first(function (hasEdge) {
+ return rxjs_1.of(false);
+ }));
+ }), operators_1.first(function (hasEdge) {
return !hasEdge;
- })
+ }))
.subscribe(undefined, undefined, function () { _this.stop(); });
if (this._stopSubscription.closed) {
this._stopSubscription = null;
PlayService.prototype._bridge$ = function (node, increasingTime) {
var _this = this;
if (increasingTime === undefined) {
- return Observable_1.Observable.of(null);
+ return rxjs_1.of(null);
}
var boundingBox = this._graphCalculator.boundingBoxCorners(node.latLon, 25);
- this._bridging$ = this._graphService.cacheBoundingBox$(boundingBox[0], boundingBox[1])
- .mergeMap(function (nodes) {
+ this._bridging$ = this._graphService.cacheBoundingBox$(boundingBox[0], boundingBox[1]).pipe(operators_1.mergeMap(function (nodes) {
var nextNode = null;
for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
var n = nodes_1[_i];
}
return !!nextNode ?
_this._graphService.cacheNode$(nextNode.key) :
- Observable_1.Observable.of(null);
- })
- .finally(function () {
+ rxjs_1.of(null);
+ }), operators_1.finalize(function () {
_this._bridging$ = null;
- })
- .publish()
- .refCount();
+ }), operators_1.publish(), operators_1.refCount());
return this._bridging$;
};
PlayService.prototype._mapSpeed = function (speed) {
this._nodesAhead = this._mapNodesAhead(stateSpeed);
return stateSpeed;
};
+ PlayService.sequenceSpeed = 0.54;
return PlayService;
}());
exports.PlayService = PlayService;
exports.default = PlayService;
-},{"../Edge":291,"../Graph":294,"rxjs/Observable":29,"rxjs/Subject":34}],446:[function(require,module,exports){
+},{"../Edge":292,"../Graph":295,"rxjs":43,"rxjs/operators":241}],482:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Projection = void 0;
var THREE = require("three");
var Geo_1 = require("../Geo");
+var Spatial_1 = require("../geo/Spatial");
var Projection = /** @class */ (function () {
- function Projection(geoCoords, viewportCoords) {
+ function Projection(geoCoords, viewportCoords, spatial) {
this._geoCoords = !!geoCoords ? geoCoords : new Geo_1.GeoCoords();
+ this._spatial = !!spatial ? spatial : new Spatial_1.default();
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
}
Projection.prototype.basicToCanvas = function (basicPoint, container, render, transform) {
return this._viewportCoords
- .basicToCanvas(basicPoint[0], basicPoint[1], container, transform, render.perspective);
+ .basicToCanvasSafe(basicPoint[0], basicPoint[1], container, transform, render.perspective);
};
Projection.prototype.canvasToBasic = function (canvasPoint, container, render, transform) {
var basicPoint = this._viewportCoords
};
return unprojection;
};
+ Projection.prototype.cameraToLatLon = function (render, reference) {
+ var position = render.camera.position;
+ var _a = this._geoCoords.enuToGeodetic(position.x, position.y, position.z, reference.lat, reference.lon, reference.alt), lat = _a[0], lon = _a[1];
+ return { lat: lat, lon: lon };
+ };
+ Projection.prototype.latLonToCanvas = function (latLon, container, render, reference) {
+ var point3d = this._geoCoords.geodeticToEnu(latLon.lat, latLon.lon, 0, reference.lat, reference.lon, reference.alt);
+ var canvas = this._viewportCoords.projectToCanvasSafe(point3d, container, render.perspective);
+ return canvas;
+ };
+ Projection.prototype.distanceBetweenLatLons = function (latLon1, latLon2) {
+ return this._spatial.distanceFromLatLon(latLon1.lat, latLon1.lon, latLon2.lat, latLon2.lon);
+ };
return Projection;
}());
exports.Projection = Projection;
exports.default = Projection;
-},{"../Geo":293,"three":240}],447:[function(require,module,exports){
+},{"../Geo":294,"../geo/Spatial":419,"three":242}],483:[function(require,module,exports){
"use strict";
-/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpriteService = void 0;
+var operators_1 = require("rxjs/operators");
var THREE = require("three");
var vd = require("virtual-dom");
-var Subject_1 = require("rxjs/Subject");
+var rxjs_1 = require("rxjs");
var Viewer_1 = require("../Viewer");
var SpriteAtlas = /** @class */ (function () {
function SpriteAtlas() {
set: function (value) {
this._json = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpriteAtlas.prototype, "image", {
this._texture = new THREE.Texture(this._image);
this._texture.minFilter = THREE.NearestFilter;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpriteAtlas.prototype, "loaded", {
get: function () {
return !!(this._image && this._json);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SpriteAtlas.prototype.getGLSprite = function (name) {
function SpriteService(sprite) {
var _this = this;
this._retina = window.devicePixelRatio > 1;
- this._spriteAtlasOperation$ = new Subject_1.Subject();
- this._spriteAtlas$ = this._spriteAtlasOperation$
- .startWith(function (atlas) {
+ this._spriteAtlasOperation$ = new rxjs_1.Subject();
+ this._spriteAtlas$ = this._spriteAtlasOperation$.pipe(operators_1.startWith(function (atlas) {
return atlas;
- })
- .scan(function (atlas, operation) {
+ }), operators_1.scan(function (atlas, operation) {
return operation(atlas);
- }, new SpriteAtlas())
- .publishReplay(1)
- .refCount();
+ }, new SpriteAtlas()), operators_1.publishReplay(1), operators_1.refCount());
this._spriteAtlas$.subscribe(function () { });
if (sprite == null) {
return;
get: function () {
return this._spriteAtlas$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return SpriteService;
exports.SpriteService = SpriteService;
exports.default = SpriteService;
-},{"../Viewer":301,"rxjs/Subject":34,"three":240,"virtual-dom":246}],448:[function(require,module,exports){
+
+},{"../Viewer":302,"rxjs":43,"rxjs/operators":241,"three":242,"virtual-dom":247}],484:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
-var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
+exports.TouchService = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
var TouchService = /** @class */ (function () {
function TouchService(canvasContainer, domContainer) {
var _this = this;
- this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._active$ = this._activeSubject$
- .distinctUntilChanged()
- .publishReplay(1)
- .refCount();
- Observable_1.Observable.fromEvent(domContainer, "touchmove")
+ this._activeSubject$ = new rxjs_1.BehaviorSubject(false);
+ this._active$ = this._activeSubject$.pipe(operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
+ rxjs_1.fromEvent(domContainer, "touchmove")
.subscribe(function (event) {
event.preventDefault();
});
- this._touchStart$ = Observable_1.Observable.fromEvent(canvasContainer, "touchstart");
- this._touchMove$ = Observable_1.Observable.fromEvent(canvasContainer, "touchmove");
- this._touchEnd$ = Observable_1.Observable.fromEvent(canvasContainer, "touchend");
- this._touchCancel$ = Observable_1.Observable.fromEvent(canvasContainer, "touchcancel");
- var tapStart$ = this._touchStart$
- .filter(function (te) {
+ this._touchStart$ = rxjs_1.fromEvent(canvasContainer, "touchstart");
+ this._touchMove$ = rxjs_1.fromEvent(canvasContainer, "touchmove");
+ this._touchEnd$ = rxjs_1.fromEvent(canvasContainer, "touchend");
+ this._touchCancel$ = rxjs_1.fromEvent(canvasContainer, "touchcancel");
+ var tapStart$ = this._touchStart$.pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- })
- .share();
- this._doubleTap$ = tapStart$
- .bufferWhen(function () {
- return tapStart$
- .first()
- .switchMap(function (event) {
- return Observable_1.Observable
- .timer(300)
- .merge(tapStart$)
- .take(1);
- });
- })
- .filter(function (events) {
+ }), operators_1.share());
+ this._doubleTap$ = tapStart$.pipe(operators_1.bufferWhen(function () {
+ return tapStart$.pipe(operators_1.first(), operators_1.switchMap(function (event) {
+ return rxjs_1.merge(rxjs_1.timer(300), tapStart$).pipe(operators_1.take(1));
+ }));
+ }), operators_1.filter(function (events) {
return events.length === 2;
- })
- .map(function (events) {
+ }), operators_1.map(function (events) {
return events[events.length - 1];
- })
- .share();
+ }), operators_1.share());
this._doubleTap$
.subscribe(function (event) {
event.preventDefault();
});
- this._singleTouchMove$ = this._touchMove$
- .filter(function (te) {
+ this._singleTouchMove$ = this._touchMove$.pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- })
- .share();
- var singleTouchStart$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }), operators_1.share());
+ var singleTouchStart$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length === 1 && te.targetTouches.length === 1;
- });
- var multipleTouchStart$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }));
+ var multipleTouchStart$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length >= 1;
- });
- var touchStop$ = Observable_1.Observable
- .merge(this._touchEnd$, this._touchCancel$)
- .filter(function (te) {
+ }));
+ var touchStop$ = rxjs_1.merge(this._touchEnd$, this._touchCancel$).pipe(operators_1.filter(function (te) {
return te.touches.length === 0;
- });
- this._singleTouchDragStart$ = singleTouchStart$
- .mergeMap(function (e) {
- return _this._singleTouchMove$
- .takeUntil(Observable_1.Observable.merge(touchStop$, multipleTouchStart$))
- .take(1);
- });
- this._singleTouchDragEnd$ = singleTouchStart$
- .mergeMap(function (e) {
- return Observable_1.Observable
- .merge(touchStop$, multipleTouchStart$)
- .first();
- });
- this._singleTouchDrag$ = singleTouchStart$
- .switchMap(function (te) {
- return _this._singleTouchMove$
- .skip(1)
- .takeUntil(Observable_1.Observable
- .merge(multipleTouchStart$, touchStop$));
- });
- var touchesChanged$ = Observable_1.Observable
- .merge(this._touchStart$, this._touchEnd$, this._touchCancel$);
- this._pinchStart$ = touchesChanged$
- .filter(function (te) {
+ }));
+ this._singleTouchDragStart$ = singleTouchStart$.pipe(operators_1.mergeMap(function (e) {
+ return _this._singleTouchMove$.pipe(operators_1.takeUntil(rxjs_1.merge(touchStop$, multipleTouchStart$)), operators_1.take(1));
+ }));
+ this._singleTouchDragEnd$ = singleTouchStart$.pipe(operators_1.mergeMap(function (e) {
+ return rxjs_1.merge(touchStop$, multipleTouchStart$).pipe(operators_1.first());
+ }));
+ this._singleTouchDrag$ = singleTouchStart$.pipe(operators_1.switchMap(function (te) {
+ return _this._singleTouchMove$.pipe(operators_1.skip(1), operators_1.takeUntil(rxjs_1.merge(multipleTouchStart$, touchStop$)));
+ }));
+ var touchesChanged$ = rxjs_1.merge(this._touchStart$, this._touchEnd$, this._touchCancel$);
+ this._pinchStart$ = touchesChanged$.pipe(operators_1.filter(function (te) {
return te.touches.length === 2 && te.targetTouches.length === 2;
- });
- this._pinchEnd$ = touchesChanged$
- .filter(function (te) {
+ }));
+ this._pinchEnd$ = touchesChanged$.pipe(operators_1.filter(function (te) {
return te.touches.length !== 2 || te.targetTouches.length !== 2;
- });
- this._pinchOperation$ = new Subject_1.Subject();
- this._pinch$ = this._pinchOperation$
- .scan(function (pinch, operation) {
+ }));
+ this._pinchOperation$ = new rxjs_1.Subject();
+ this._pinch$ = this._pinchOperation$.pipe(operators_1.scan(function (pinch, operation) {
return operation(pinch);
}, {
changeX: 0,
screenY: 0,
touch1: null,
touch2: null,
- });
- this._touchMove$
- .filter(function (te) {
+ }));
+ this._touchMove$.pipe(operators_1.filter(function (te) {
return te.touches.length === 2 && te.targetTouches.length === 2;
- })
- .map(function (te) {
+ }), operators_1.map(function (te) {
return function (previous) {
var touch1 = te.touches[0];
var touch2 = te.touches[1];
};
return current;
};
- })
+ }))
.subscribe(this._pinchOperation$);
- this._pinchChange$ = this._pinchStart$
- .switchMap(function (te) {
- return _this._pinch$
- .skip(1)
- .takeUntil(_this._pinchEnd$);
- });
+ this._pinchChange$ = this._pinchStart$.pipe(operators_1.switchMap(function (te) {
+ return _this._pinch$.pipe(operators_1.skip(1), operators_1.takeUntil(_this._pinchEnd$));
+ }));
}
Object.defineProperty(TouchService.prototype, "active$", {
get: function () {
return this._active$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "activate$", {
get: function () {
return this._activeSubject$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "doubleTap$", {
get: function () {
return this._doubleTap$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "touchStart$", {
get: function () {
return this._touchStart$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "touchMove$", {
get: function () {
return this._touchMove$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "touchEnd$", {
get: function () {
return this._touchEnd$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "touchCancel$", {
get: function () {
return this._touchCancel$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "singleTouchDragStart$", {
get: function () {
return this._singleTouchDragStart$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "singleTouchDrag$", {
get: function () {
return this._singleTouchDrag$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "singleTouchDragEnd$", {
get: function () {
return this._singleTouchDragEnd$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "pinch$", {
get: function () {
return this._pinchChange$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "pinchStart$", {
get: function () {
return this._pinchStart$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TouchService.prototype, "pinchEnd$", {
get: function () {
return this._pinchEnd$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return TouchService;
}());
exports.TouchService = TouchService;
-},{"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34}],449:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],485:[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]; };
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Viewer = void 0;
+var rxjs_1 = require("rxjs");
+var operators_1 = require("rxjs/operators");
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");
/**
* other options. The viewer exposes methods and events for programmatic
* interaction.
*
+ * In the case of asynchronous methods, MapillaryJS returns promises to
+ * the results. Notifications are always emitted through JavaScript events.
+ *
* The viewer works with a few different coordinate systems.
*
* Container pixel coordinates
* 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 | HTMLElement} container - The HTML element in which
+ * MapillaryJS will render the viewer, or the element's string `id`. The
+ * specified element must have no children.
* @param {string} clientId - Required `Mapillary API ClientID`. Can
* be obtained from https://www.mapillary.com/app/settings/developers.
* @param {string} key - Optional `image-key` to start from. The key
* var viewer = new Mapillary.Viewer("<element-id>", "<client-id>", "<image-key>");
* ```
*/
- function Viewer(id, clientId, key, options, token) {
+ function Viewer(container, clientId, key, options, token) {
var _this = _super.call(this) || this;
options = options != null ? options : {};
Utils_1.Settings.setOptions(options);
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._container = new Viewer_1.Container(container, _this._navigator.stateService, options);
_this._observer = new Viewer_1.Observer(_this, _this._navigator, _this._container);
_this._componentController = new Viewer_1.ComponentController(_this._container, _this._navigator, _this._observer, key, options.component);
return _this;
* Return a boolean indicating if the viewer is in a navigable state.
*
* @description The navigable state indicates if the viewer supports
- * moving, i.e. calling the {@link moveToKey}, {@link moveDir`}
+ * 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.
get: function () {
return this._componentController.navigable;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ /**
+ * Activate the combined panning functionality.
+ *
+ * @description The combined panning functionality is active by default.
+ */
+ Viewer.prototype.activateCombinedPanning = function () {
+ this._navigator.panService.enable();
+ };
/**
* Activate a component.
*
Viewer.prototype.activateCover = function () {
this._componentController.activateCover();
};
+ /**
+ * Deactivate the combined panning functionality.
+ *
+ * @description Deactivating the combined panning functionality
+ * could be needed in scenarios involving sequence only navigation.
+ */
+ Viewer.prototype.deactivateCombinedPanning = function () {
+ this._navigator.panService.disable();
+ };
/**
* Deactivate a component.
*
Viewer.prototype.getBearing = function () {
var _this = this;
return when.promise(function (resolve, reject) {
- _this._container.renderService.bearing$
- .first()
+ _this._container.renderService.bearing$.pipe(operators_1.first())
.subscribe(function (bearing) {
resolve(bearing);
}, function (error) {
});
});
};
+ /**
+ * Returns the HTML element containing the viewer's <canvas> element.
+ *
+ * @description This is the element to which event bindings for viewer
+ * interactivity (such as panning and zooming) are attached.
+ *
+ * @returns {HTMLElement} The container viewer's <canvas> element.
+ */
+ Viewer.prototype.getCanvasContainer = function () {
+ return this._container.canvasContainer;
+ };
/**
* Get the basic coordinates of the current image that is
* at the center of the viewport.
Viewer.prototype.getContainer = function () {
return this._container.element;
};
+ /**
+ * Get the viewer's current vertical field of view.
+ *
+ * @description The vertical field of view rendered on the viewer canvas
+ * measured in degrees.
+ *
+ * @returns {Promise<number>} Promise to the current field of view
+ * of the viewer camera.
+ *
+ * @example
+ * ```
+ * viewer.getFieldOfView().then((fov) => { console.log(fov); });
+ * ```
+ */
+ Viewer.prototype.getFieldOfView = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first())
+ .subscribe(function (rc) {
+ resolve(rc.perspective.fov);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Get the viewer's current point of view.
+ *
+ * @returns {Promise<IPointOfView>} Promise to the current point of view
+ * of the viewer camera.
+ *
+ * @example
+ * ```
+ * viewer.getPointOfView().then((pov) => { console.log(pov); });
+ * ```
+ */
+ Viewer.prototype.getPointOfView = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._container.renderService.bearing$).pipe(operators_1.first())
+ .subscribe(function (_a) {
+ var rc = _a[0], bearing = _a[1];
+ resolve({
+ bearing: bearing,
+ tilt: rc.getTilt(),
+ });
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Get the viewer's current position
+ *
+ * @returns {Promise<ILatLon>} Promise to the viewers's current
+ * position.
+ *
+ * @example
+ * ```
+ * viewer.getPosition().then((pos) => { console.log(pos); });
+ * ```
+ */
+ Viewer.prototype.getPosition = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.reference$).pipe(operators_1.first())
+ .subscribe(function (_a) {
+ var render = _a[0], reference = _a[1];
+ resolve(_this._observer.projection.cameraToLatLon(render, reference));
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Get the image'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
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move close to call has completed.
*
* @example
Viewer.prototype.moveCloseTo = function (lat, lon) {
var moveCloseTo$ = this.isNavigable ?
this._navigator.moveCloseTo$(lat, lon) :
- Observable_1.Observable.throw(new Error("Calling moveCloseTo is not supported when viewer is not navigable."));
+ rxjs_1.throwError(new Error("Calling moveCloseTo is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
moveCloseTo$.subscribe(function (node) {
resolve(node);
* 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
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move dir call has completed.
*
* @example
Viewer.prototype.moveDir = function (dir) {
var moveDir$ = this.isNavigable ?
this._navigator.moveDir$(dir) :
- Observable_1.Observable.throw(new Error("Calling moveDir is not supported when viewer is not navigable."));
+ rxjs_1.throwError(new Error("Calling moveDir is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
moveDir$.subscribe(function (node) {
resolve(node);
* @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
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move to key call has completed.
*
* @example
Viewer.prototype.moveToKey = function (key) {
var moveToKey$ = this.isNavigable ?
this._navigator.moveToKey$(key) :
- Observable_1.Observable.throw(new Error("Calling moveToKey is not supported when viewer is not navigable."));
+ rxjs_1.throwError(new Error("Calling moveToKey is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
moveToKey$.subscribe(function (node) {
resolve(node);
});
});
};
+ /**
+ * Project an ILatLon representing geographicalcoordinates to
+ * canvas pixel coordinates.
+ *
+ * @description The geographical coordinates may not always correspond to pixel
+ * coordinates, e.g. if the geographical coordinates have a position behind the
+ * viewer camera. In the case of no correspondence the returned value will
+ * be `null`.
+ *
+ * If the distance from the viewer camera position to the provided lat-lon
+ * is more than 1000 meters `null` will be returned.
+ *
+ * The projection is performed from the ground plane, i.e.
+ * the altitude with respect to the ground plane for the geographical
+ * point is zero.
+ *
+ * Note that whenever the camera moves, the result of the method will be
+ * different.
+ *
+ * @param {ILatLon} latLon - Geographical coordinates to project.
+ * @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
+ * to the latLon.
+ *
+ * @example
+ * ```
+ * viewer.project({ lat: 0, lon: 0 })
+ * .then((pixelPoint) => {
+ * if (!pixelPoint) {
+ * console.log("no correspondence");
+ * }
+ *
+ * console.log(pixelPoint);
+ * });
+ * ```
+ */
+ Viewer.prototype.project = function (latLon) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._observer.project$(latLon)
+ .subscribe(function (pixelPoint) {
+ resolve(pixelPoint);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Project basic image coordinates for the current node to canvas pixel
* coordinates.
*
* @description The basic image coordinates may not always correspond to a
- * pixel point that lies in the visible area of the viewer container.
+ * pixel point that lies in the visible area of the viewer container. In the
+ * case of no correspondence the returned value can be `null`.
+ *
*
* @param {Array<number>} basicPoint - Basic images coordinates to project.
* @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
*/
Viewer.prototype.resize = function () {
this._container.renderService.resize$.next(null);
- this._componentController.resize();
};
/**
* Set a bearer token for authenticated API requests of
Viewer.prototype.setAuthToken = function (token) {
var setToken$ = this.isNavigable ?
this._navigator.setToken$(token) :
- Observable_1.Observable.throw(new Error("Calling setAuthToken is not supported when viewer is not navigable."));
+ rxjs_1.throwError(new Error("Calling setAuthToken is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
setToken$
.subscribe(function () {
*
* Clear the filter by setting it to null or empty array.
*
+ * Commonly used filter properties (see the {@link Node} class
+ * documentation for a full list of properties that can be used
+ * in a filter) and common use cases:
+ *
+ * ```
+ * fullPano // Show only full 360 panoramas or not
+ * organizationKey // Show images from one or several organizations
+ * sequenceKey // Show images from one or several sequences
+ * userKey // Show images from one or several users
+ * capturedAt // Show images from a certain time interval
+ * ```
+ *
* @param {FilterExpression} filter - The filter expression.
* @returns {Promise<void>} Promise that resolves after filter is applied.
*
* @example
* ```
* viewer.setFilter(["==", "sequenceKey", "<my sequence key>"]);
+ *
+ * // Other examples
+ * // viewer.setFilter(["==", "organizationKey", "<my organization key>"]);
+ * // viewer.setFilter(["in", "userKey", "<my user key #1>", "<my user key #2>"]);
+ * // viewer.setFilter(["==", "fullPano", true]);
+ * // viewer.setFilter([">=", "capturedAt", <my time stamp>]);
* ```
*/
Viewer.prototype.setFilter = function (filter) {
});
});
};
+ /**
+ * Set the viewer's current vertical field of view.
+ *
+ * @description Sets the vertical field of view rendered
+ * on the viewer canvas measured in degrees. The value
+ * will be clamped to be able to set a valid zoom level
+ * based on the projection model of the current image and
+ * the viewer's current render mode.
+ *
+ * @param {number} fov - Vertical field of view in degrees.
+ *
+ * @example
+ * ```
+ * viewer.setFieldOfView(45);
+ * ```
+ */
+ Viewer.prototype.setFieldOfView = function (fov) {
+ var _this = this;
+ this._container.renderService.renderCamera$.pipe(operators_1.first())
+ .subscribe(function (rc) {
+ var zoom = rc.fovToZoom(fov);
+ _this._navigator.stateService.setZoom(zoom);
+ });
+ };
/**
* Set the viewer's render mode.
*
* coordinates. In the case of no correspondence the returned value will
* be `null`.
*
+ * The unprojection to a latLon will be performed towards the ground plane, i.e.
+ * the altitude with respect to the ground plane for the returned latLon is zero.
+ *
* @param {Array<number>} pixelPoint - Pixel coordinates to unproject.
* @returns {Promise<ILatLon>} Promise to the latLon corresponding to the pixel point.
*
* 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
+ * ({@link Node.computedCA}) from SfM, not the original EXIF compass
* angle.
*
* @event
* Fired when a pointing device (usually a mouse) is pressed and released at
* the same point in the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.click = "click";
/**
* Fired when the right button of the mouse is clicked within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.contextmenu = "contextmenu";
/**
* Fired when a pointing device (usually a mouse) is clicked twice at
* the same point in the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.dblclick = "dblclick";
+ /**
+ * Fired when the viewer's vertical field of view changes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.fovchanged = "fovchanged";
/**
* Fired when the viewer is loading more data.
* @event
/**
* Fired when a pointing device (usually a mouse) is pressed within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mousedown = "mousedown";
/**
* Fired when a pointing device (usually a mouse) is moved within the viewer.
* @description Will not fire when the mouse is actively used, e.g. for drag pan.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mousemove = "mousemove";
/**
* Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseout = "mouseout";
/**
* Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseover = "mouseover";
/**
* Fired when a pointing device (usually a mouse) is released within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseup = "mouseup";
/**
Viewer.navigablechanged = "navigablechanged";
/**
* Fired every time the viewer navigates to a new node.
+ *
* @event
- * @type {Node} node - Current node.
+ * @type {@link Node} node - Current node.
*/
Viewer.nodechanged = "nodechanged";
+ /**
+ * Fired when the viewer's position changes.
+ *
+ * @description The viewer's position changes when transitioning
+ * between nodes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.positionchanged = "positionchanged";
+ /**
+ * Fired when the viewer's point of view changes. The point of view changes
+ * when the bearing, or tilt changes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.povchanged = "povchanged";
/**
* Fired every time the sequence edges of the current node changes.
* @event
- * @type {IEdgeStatus} status - The edge status object.
+ * @type {@link IEdgeStatus} status - The edge status object.
*/
Viewer.sequenceedgeschanged = "sequenceedgeschanged";
/**
* Fired every time the spatial edges of the current node changes.
* @event
- * @type {IEdgeStatus} status - The edge status object.
+ * @type {@link IEdgeStatus} status - The edge status object.
*/
Viewer.spatialedgeschanged = "spatialedgeschanged";
return Viewer;
}(Utils_1.EventEmitter));
exports.Viewer = Viewer;
-},{"../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)
+},{"../Utils":301,"../Viewer":302,"rxjs":43,"rxjs/operators":241,"when":288}],486:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}]},{},[296])(296)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff