X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/c10259532f69881d7bd3fc53c276c2ff910d5903..b1694ce39e6cdd184b858ad44218e8c7425d9f22:/vendor/assets/iD/iD/mapillary-js/mapillary.js?ds=sidebyside diff --git a/vendor/assets/iD/iD/mapillary-js/mapillary.js b/vendor/assets/iD/iD/mapillary-js/mapillary.js index 78087cb38..2f5ed5351 100644 --- a/vendor/assets/iD/iD/mapillary-js/mapillary.js +++ b/vendor/assets/iD/iD/mapillary-js/mapillary.js @@ -490,192 +490,6 @@ module.exports = (function split(undef) { })(); },{}],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. * @@ -724,16 +538,32 @@ function typedArraySupport () { // 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) @@ -755,8 +585,8 @@ function Buffer (arg, encodingOrOffset, 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) @@ -765,7 +595,7 @@ function Buffer (arg, encodingOrOffset, length) { } // 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, @@ -778,19 +608,51 @@ if (typeof Symbol !== 'undefined' && Symbol.species && 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) + ) } /** @@ -812,9 +674,9 @@ Buffer.__proto__ = Uint8Array 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"') } } @@ -866,7 +728,7 @@ function fromString (string, encoding) { } 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 @@ -895,11 +757,11 @@ function fromArrayLike (array) { 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 @@ -929,20 +791,16 @@ function fromObject (obj) { 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) { @@ -963,12 +821,17 @@ function SlowBuffer (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 @@ -1029,6 +892,9 @@ Buffer.concat = function concat (list, length) { 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') } @@ -1042,15 +908,19 @@ function byteLength (string, encoding) { 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 @@ -1062,7 +932,6 @@ function byteLength (string, encoding) { return len case 'utf8': case 'utf-8': - case undefined: return utf8ToBytes(string).length case 'ucs2': case 'ucs-2': @@ -1074,7 +943,9 @@ function byteLength (string, encoding) { 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 } @@ -1210,6 +1081,8 @@ Buffer.prototype.toString = function toString () { 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 @@ -1219,16 +1092,20 @@ Buffer.prototype.equals = function equals (b) { 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.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) { @@ -1307,7 +1184,7 @@ function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { } 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) @@ -1430,9 +1307,7 @@ function hexWrite (buf, string, offset, length) { } } - // 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 @@ -1561,8 +1436,8 @@ function utf8Slice (buf, start, end) { 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 @@ -2125,6 +2000,7 @@ Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert // 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 @@ -2139,7 +2015,7 @@ Buffer.prototype.copy = function copy (target, targetStart, start, end) { 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? @@ -2149,22 +2025,19 @@ Buffer.prototype.copy = function copy (target, targetStart, start, end) { } 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 ) } @@ -2187,18 +2060,20 @@ Buffer.prototype.fill = function fill (val, start, end, encoding) { 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 } @@ -2225,8 +2100,12 @@ Buffer.prototype.fill = function fill (val, start, end, encoding) { } 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] } @@ -2241,6 +2120,8 @@ Buffer.prototype.fill = function fill (val, start, end, encoding) { 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 '' @@ -2374,24 +2255,206 @@ function blitBuffer (src, dst, offset, length) { 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; @@ -2406,7 +2469,7 @@ function earcut(data, holeIndices, dim) { 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; @@ -2501,7 +2564,7 @@ function earcutLinked(ear, triangles, dim, minX, minY, invSize, pass) { 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; @@ -2518,7 +2581,7 @@ function earcutLinked(ear, triangles, dim, minX, minY, invSize, pass) { // 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 @@ -2625,7 +2688,7 @@ function cureLocalIntersections(start, triangles, dim) { p = p.next; } while (p !== start); - return p; + return filterPoints(p); } // try splitting polygon into two and triangulate them independently @@ -2687,6 +2750,9 @@ function eliminateHole(hole, outerNode) { 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); } } @@ -2718,7 +2784,7 @@ function findHoleBridge(hole, outerNode) { 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; @@ -2730,26 +2796,32 @@ function findHoleBridge(hole, outerNode) { 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; @@ -2843,7 +2915,7 @@ function getLeftmost(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); @@ -2859,8 +2931,10 @@ function pointInTriangle(ax, ay, bx, by, cx, cy, px, py) { // 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 @@ -2875,10 +2949,28 @@ function equals(p1, p2) { // 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 @@ -2965,14 +3057,14 @@ function removeNode(p) { } 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; @@ -3884,7 +3976,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // },{}],22:[function(require,module,exports){ /** - * martinez v0.5.0 + * 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 @@ -3895,7 +3987,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : typeof define === 'function' && define.amd ? define(['exports'], factory) : - (factory((global.martinez = {}))); + (global = global || self, factory(global.martinez = {})); }(this, (function (exports) { 'use strict'; function DEFAULT_COMPARE (a, b) { return a > b ? 1 : a < b ? -1 : 0; } @@ -3946,33 +4038,29 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // SplayTree.prototype._splay = function _splay (x) { - var this$1 = this; - while (x.parent) { var p = x.parent; if (!p.parent) { - if (p.left === x) { this$1.rotateRight(p); } - else { this$1.rotateLeft(p); } + if (p.left === x) { this.rotateRight(p); } + else { this.rotateLeft(p); } } else if (p.left === x && p.parent.left === p) { - this$1.rotateRight(p.parent); - this$1.rotateRight(p); + this.rotateRight(p.parent); + this.rotateRight(p); } else if (p.right === x && p.parent.right === p) { - this$1.rotateLeft(p.parent); - this$1.rotateLeft(p); + this.rotateLeft(p.parent); + this.rotateLeft(p); } else if (p.left === x && p.parent.right === p) { - this$1.rotateRight(p); - this$1.rotateLeft(p); + this.rotateRight(p); + this.rotateLeft(p); } else { - this$1.rotateLeft(p); - this$1.rotateRight(p); + this.rotateLeft(p); + this.rotateRight(p); } } }; SplayTree.prototype.splay = function splay (x) { - var this$1 = this; - var p, gp, ggp, l, r; while (x.parent) { @@ -3986,7 +4074,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // x.parent = ggp; } else { x.parent = null; - this$1._root = x; + this._root = x; } l = x.left; r = x.right; @@ -4323,8 +4411,6 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // * @return {SplayTree} */ SplayTree.prototype.range = function range (low, high, fn, ctx) { - var this$1 = this; - var Q = []; var compare = this._compare; var node = this._root, cmp; @@ -4339,7 +4425,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // if (cmp > 0) { break; } else if (compare(node.key, low) >= 0) { - if (fn.call(ctx, node)) { return this$1; } // stop if smth is returned + if (fn.call(ctx, node)) { return this; } // stop if smth is returned } node = node.right; } @@ -4564,7 +4650,12 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // } // check if the line segment belongs to the Boolean operation - event.inResult = inResult(event, operation); + var isInResult = inResult(event, operation); + if (isInResult) { + event.resultTransition = determineResultTransition(event, operation); + } else { + event.resultTransition = 0; + } } @@ -4597,6 +4688,30 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // } /* 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; + } + var SweepEvent = function SweepEvent (point, left, otherEvent, isSubject, edgeType) { /** @@ -4648,22 +4763,28 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // this.prevInResult = null; /** - * Does event belong to result? - * @type {Boolean} + * Type of result transition (0 = not in result, +1 = out-in, -1, in-out) + * @type {Number} */ - this.inResult = false; - + this.resultTransition = 0; // connection step /** - * @type {Boolean} + * @type {Number} + */ + this.otherPos = -1; + + /** + * @type {Number} */ - this.resultInOut = false; + this.outputContourId = -1; - this.isExteriorRing = true; + this.isExteriorRing = true; // TODO: Looks unused, remove? }; + var prototypeAccessors$1 = { inResult: { configurable: true } }; + /** * @param{Array.}p @@ -4696,19 +4817,31 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // }; + /** + * Does event belong to result? + * @return {Boolean} + */ + prototypeAccessors$1.inResult.get = function () { + return this.resultTransition !== 0; + }; + + SweepEvent.prototype.clone = function clone () { var copy = new SweepEvent( this.point, this.left, this.otherEvent, this.isSubject, this.type); - copy.inResult = this.inResult; - copy.prevInResult = this.prevInResult; + copy.contourId = this.contourId; + copy.resultTransition = this.resultTransition; + copy.prevInResult = this.prevInResult; copy.isExteriorRing = this.isExteriorRing; - copy.inOut = this.inOut; - copy.otherInOut = this.otherInOut; + copy.inOut = this.inOut; + copy.otherInOut = this.otherInOut; return copy; }; + Object.defineProperties( SweepEvent.prototype, prototypeAccessors$1 ); + function equals(p1, p2) { if (p1[0] === p2[0]) { if (p1[1] === p2[1]) { @@ -4729,6 +4862,274 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // // 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 estimate(elen, e) { + var Q = e[0]; + for (var i = 1; i < elen; i++) { Q += e[i]; } + return Q; + } + + function vec(n) { + return new Float64Array(n); + } + + 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; + } + + 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; + } + + 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]; + } + + function orient2d(ax, ay, bx, by, cx, cy) { + var detleft = (ay - cy) * (bx - cx); + var detright = (ax - cx) * (by - cy); + var det = detleft - detright; + + if (detleft === 0 || detright === 0 || (detleft > 0) !== (detright > 0)) { return det; } + + var detsum = Math.abs(detleft + detright); + if (Math.abs(det) >= ccwerrboundA * detsum) { return det; } + + return -orient2dadapt(ax, ay, bx, by, cx, cy, detsum); + } + /** * Signed area of the triangle (p0, p1, p2) * @param {Array.} p0 @@ -4737,7 +5138,10 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // * @return {Number} */ function signedArea(p0, p1, p2) { - return (p0[0] - p2[0]) * (p1[1] - p2[1]) - (p1[0] - p2[0]) * (p0[1] - p2[1]); + 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; } /** @@ -4757,7 +5161,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // // Event with lower y-coordinate is processed first if (p1[1] !== p2[1]) { return p1[1] > p2[1] ? 1 : -1; } - return specialCases(e1, e2, p1, p2); + return specialCases(e1, e2, p1); } @@ -4794,7 +5198,6 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // /* eslint-disable no-console */ if (equals(se.point, se.otherEvent.point)) { - console.warn('what is that, a collapsed segment?', se); } /* eslint-enable no-console */ @@ -5184,6 +5587,17 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // return sortedEvents; } + var Contour = function Contour() { + this.points = []; + this.holeIds = []; + this.holeOf = null; + this.depth = null; + }; + + Contour.prototype.isExterior = function isExterior () { + return this.holeOf == null; + }; + /** * @param {Array.} sortedEvents * @return {Array.} @@ -5216,7 +5630,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // for (i = 0, len = resultEvents.length; i < len; i++) { event = resultEvents[i]; - event.pos = i; + event.otherPos = i; } // imagine, the right event is found in the beginning of the queue, @@ -5224,9 +5638,9 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // for (i = 0, len = resultEvents.length; i < len; i++) { event = resultEvents[i]; if (!event.left) { - tmp = event.pos; - event.pos = event.otherEvent.pos; - event.otherEvent.pos = tmp; + tmp = event.otherPos; + event.otherPos = event.otherEvent.otherPos; + event.otherEvent.otherPos = tmp; } } @@ -5240,18 +5654,15 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // * @param {Object>} processed * @return {Number} */ - function nextPos(pos, resultEvents, processed, origIndex) { - var p, p1; - var newPos = pos + 1; + function nextPos(pos, resultEvents, processed, origPos) { + var newPos = pos + 1, + p = resultEvents[pos].point, + p1; var length = resultEvents.length; - p = resultEvents[pos].point; - if (newPos < length) { p1 = resultEvents[newPos].point; } - - // while in range and not the current one by value while (newPos < length && p1[0] === p[0] && p1[1] === p[1]) { if (!processed[newPos]) { return newPos; @@ -5263,88 +5674,116 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // newPos = pos - 1; - while (processed[newPos] && newPos >= origIndex) { + while (processed[newPos] && newPos > origPos) { newPos--; } + return newPos; } + 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; + } + /** * @param {Array.} sortedEvents * @return {Array.<*>} polygons */ - function connectEdges(sortedEvents, operation) { + function connectEdges(sortedEvents) { var i, len; var resultEvents = orderEvents(sortedEvents); // "false"-filled array var processed = {}; - var result = []; - var event; + var contours = []; - for (i = 0, len = resultEvents.length; i < len; i++) { - if (processed[i]) { continue; } - var contour = [[]]; - - if (!resultEvents[i].isExteriorRing) { - if (operation === DIFFERENCE && !resultEvents[i].isSubject && result.length === 0) { - result.push(contour); - } else if (result.length === 0) { - result.push([[contour]]); - } else { - result[result.length - 1].push(contour[0]); - } - } else if (operation === DIFFERENCE && !resultEvents[i].isSubject && result.length > 1) { - result[result.length - 1].push(contour[0]); - } else { - result.push(contour); + var loop = function ( ) { + + if (processed[i]) { + return; } - var ringId = result.length - 1; + var contourId = contours.length; + var contour = initializeContourFromContext(resultEvents[i], contours, contourId); + + // 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; + }; + var pos = i; + var origPos = i; var initial = resultEvents[i].point; - contour[0].push(initial); + contour.points.push(initial); - while (pos >= i) { - event = resultEvents[pos]; - processed[pos] = true; + /* eslint no-constant-condition: "off" */ + while (true) { + markAsProcessed(pos); - if (event.left) { - event.resultInOut = false; - event.contourId = ringId; - } else { - event.otherEvent.resultInOut = true; - event.otherEvent.contourId = ringId; - } + pos = resultEvents[pos].otherPos; - pos = event.pos; - processed[pos] = true; - contour[0].push(resultEvents[pos].point); - pos = nextPos(pos, resultEvents, processed, i); + markAsProcessed(pos); + contour.points.push(resultEvents[pos].point); + + pos = nextPos(pos, resultEvents, processed, origPos); + + if (pos == origPos) { + break; + } } - pos = pos === -1 ? i : pos; + contours.push(contour); + }; - event = resultEvents[pos]; - processed[pos] = processed[event.pos] = true; - event.otherEvent.resultInOut = true; - event.otherEvent.contourId = ringId; - } + for (i = 0, len = resultEvents.length; i < len; i++) loop( ); - // Handle if the result is a polygon (eg not multipoly) - // Commented it again, let's see what do we mean by that - // if (result.length === 1) result = result[0]; - return result; + return contours; } var tinyqueue = TinyQueue; var default_1 = TinyQueue; function TinyQueue(data, compare) { - var this$1 = this; - if (!(this instanceof TinyQueue)) { return new TinyQueue(data, compare); } this.data = data || []; @@ -5352,7 +5791,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // this.compare = compare || defaultCompare; if (this.length > 0) { - for (var i = (this.length >> 1) - 1; i >= 0; i--) { this$1._down(i); } + for (var i = (this.length >> 1) - 1; i >= 0; i--) { this._down(i); } } } @@ -5404,8 +5843,6 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // }, _down: function (pos) { - var this$1 = this; - var data = this.data; var compare = this.compare; var halfLength = this.length >> 1; @@ -5416,7 +5853,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // var right = left + 1; var best = data[left]; - if (right < this$1.length && compare(data[right], best) < 0) { + if (right < this.length && compare(data[right], best) < 0) { left = right; best = data[right]; } @@ -5553,7 +5990,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // var sbbox = [Infinity, Infinity, -Infinity, -Infinity]; var cbbox = [Infinity, Infinity, -Infinity, -Infinity]; - //console.time('fill queue'); + // console.time('fill queue'); var eventQueue = fillQueue(subject, clipping, sbbox, cbbox, operation); //console.timeEnd('fill queue'); @@ -5561,14 +5998,31 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // if (trivial) { return trivial === EMPTY ? null : trivial; } - //console.time('subdivide edges'); + // console.time('subdivide edges'); var sortedEvents = subdivide(eventQueue, subject, clipping, sbbox, cbbox, operation); //console.timeEnd('subdivide edges'); - //console.time('connect vertices'); - var result = connectEdges(sortedEvents, operation); + // console.time('connect vertices'); + var contours = connectEdges(sortedEvents); //console.timeEnd('connect vertices'); - return result; + + // 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); + } + } + + return polygons; } function union (subject, clipping) { @@ -5579,7 +6033,7 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // return boolean(subject, clipping, DIFFERENCE); } - function xor (subject, clipping){ + function xor (subject, clipping) { return boolean(subject, clipping, XOR); } @@ -5592,11 +6046,11 @@ if (typeof module != 'undefined' && module.exports) module.exports = Geohash; // */ var operations = { UNION: UNION, DIFFERENCE: DIFFERENCE, INTERSECTION: INTERSECTION, XOR: XOR }; - exports.union = union; exports.diff = diff; - exports.xor = xor; exports.intersection = intersection$1; exports.operations = operations; + exports.union = union; + exports.xor = xor; Object.defineProperty(exports, '__esModule', { value: true }); @@ -12648,7 +13102,7 @@ var substr = 'ab'.substr(-1) === 'b' }).call(this,require('_process')) -},{"_process":6}],40:[function(require,module,exports){ +},{"_process":7}],40:[function(require,module,exports){ 'use strict'; module.exports = Pbf; @@ -12670,6 +13124,11 @@ 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() { @@ -12763,10 +13222,16 @@ Pbf.prototype = { }, readString: function() { - var end = this.readVarint() + this.pos, - str = readUtf8(this.buf, this.pos, end); + var end = this.readVarint() + this.pos; + var pos = this.pos; this.pos = end; - return str; + + 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() { @@ -12779,54 +13244,63 @@ Pbf.prototype = { // 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()); @@ -12976,15 +13450,15 @@ Pbf.prototype = { this.writeRawMessage(fn, obj); }, - 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); }, + 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); @@ -13109,7 +13583,7 @@ function makeRoomForExtraLength(startPos, len, pbf) { var extraLen = len <= 0x3fff ? 1 : len <= 0x1fffff ? 2 : - len <= 0xfffffff ? 3 : Math.ceil(Math.log(len) / (Math.LN2 * 7)); + 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); @@ -13215,6 +13689,10 @@ function readUtf8(buf, pos, end) { 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 @@ -13268,636 +13746,96 @@ function writeUtf8(buf, str, pos) { return pos; } -},{"ieee754":17}],41:[function(require,module,exports){ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global.quickselect = factory()); -}(this, (function () { 'use strict'; - -function quickselect(arr, k, left, right, compare) { - quickselectStep(arr, k, left || 0, right || (arr.length - 1), compare || defaultCompare); -} - -function quickselectStep(arr, k, left, right, compare) { - - while (right > left) { - if (right - left > 600) { - var n = right - left + 1; - var m = k - left + 1; - var z = Math.log(n); - var s = 0.5 * Math.exp(2 * z / 3); - var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1); - var newLeft = Math.max(left, Math.floor(k - m * s / n + sd)); - var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd)); - quickselectStep(arr, k, newLeft, newRight, compare); - } - - var t = arr[k]; - var i = left; - var j = right; - - swap(arr, left, k); - if (compare(arr[right], t) > 0) swap(arr, left, right); - - while (i < j) { - swap(arr, i, j); - i++; - j--; - while (compare(arr[i], t) < 0) i++; - while (compare(arr[j], t) > 0) j--; - } +},{"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] - if (compare(arr[left], t) === 0) swap(arr, left, j); - else { - j++; - swap(arr, j, right); - } + i += d - if (j <= k) left = j + 1; - if (k <= j) right = j - 1; - } -} + e = s & ((1 << (-nBits)) - 1) + s >>= (-nBits) + nBits += eLen + for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {} -function swap(arr, i, j) { - var tmp = arr[i]; - arr[i] = arr[j]; - arr[j] = tmp; -} + m = e & ((1 << (-nBits)) - 1) + e >>= (-nBits) + nBits += mLen + for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {} -function defaultCompare(a, b) { - return a < b ? -1 : a > b ? 1 : 0; + 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) } -return quickselect; - -}))); - -},{}],42:[function(require,module,exports){ -'use strict'; - -module.exports = rbush; -module.exports.default = rbush; - -var quickselect = require('quickselect'); - -function rbush(maxEntries, format) { - if (!(this instanceof rbush)) return new rbush(maxEntries, format); +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 - // 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)); + value = Math.abs(value) - if (format) { - this._initFormat(format); + 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 } - - this.clear(); -} - -rbush.prototype = { - - all: function () { - return this._all(this.data, []); - }, - - search: function (bbox) { - - var node = this.data, - result = [], - toBBox = this.toBBox; - - if (!intersects(bbox, node)) return result; - - var nodesToSearch = [], - i, len, child, childBBox; - - while (node) { - for (i = 0, len = node.children.length; i < len; i++) { - - child = node.children[i]; - childBBox = node.leaf ? toBBox(child) : child; - - if (intersects(bbox, childBBox)) { - if (node.leaf) result.push(child); - else if (contains(bbox, childBBox)) this._all(child, result); - else nodesToSearch.push(child); - } - } - node = nodesToSearch.pop(); - } - - return result; - }, - - collides: function (bbox) { - - var node = this.data, - toBBox = this.toBBox; - - if (!intersects(bbox, node)) return false; - - var nodesToSearch = [], - i, len, child, childBBox; - - while (node) { - for (i = 0, len = node.children.length; i < len; i++) { - - child = node.children[i]; - childBBox = node.leaf ? toBBox(child) : child; - - if (intersects(bbox, childBBox)) { - if (node.leaf || contains(bbox, childBBox)) return true; - nodesToSearch.push(child); - } - } - node = nodesToSearch.pop(); - } - - return false; - }, - - load: function (data) { - if (!(data && data.length)) return this; - - if (data.length < this._minEntries) { - for (var i = 0, len = data.length; i < len; i++) { - this.insert(data[i]); - } - return this; - } - - // recursively build the tree with the given data from scratch using OMT algorithm - var node = this._build(data.slice(), 0, data.length - 1, 0); - - if (!this.data.children.length) { - // save as is if tree is empty - this.data = node; - - } else if (this.data.height === node.height) { - // split root if trees have the same height - this._splitRoot(this.data, node); - - } else { - if (this.data.height < node.height) { - // swap trees if inserted one is bigger - var tmpNode = this.data; - this.data = node; - node = tmpNode; - } - - // insert the small tree into the large tree at appropriate level - this._insert(node, this.data.height - node.height - 1, true); - } - - return this; - }, - - insert: function (item) { - if (item) this._insert(item, this.data.height - 1); - return this; - }, - - clear: function () { - this.data = createNode([]); - return this; - }, - - remove: function (item, equalsFn) { - if (!item) return this; - - var node = this.data, - bbox = this.toBBox(item), - path = [], - indexes = [], - i, parent, index, goingUp; - - // depth-first iterative tree traversal - while (node || path.length) { - - if (!node) { // go up - node = path.pop(); - parent = path[path.length - 1]; - i = indexes.pop(); - goingUp = true; - } - - if (node.leaf) { // check current node - index = findItem(item, node.children, equalsFn); - - if (index !== -1) { - // item found, remove the item and condense tree upwards - node.children.splice(index, 1); - path.push(node); - this._condense(path); - return this; - } - } - - if (!goingUp && !node.leaf && contains(node, bbox)) { // go down - path.push(node); - indexes.push(i); - i = 0; - parent = node; - node = node.children[0]; - - } else if (parent) { // go right - i++; - node = parent.children[i]; - goingUp = false; - - } else node = null; // nothing found - } - - return this; - }, - - toBBox: function (item) { return item; }, - - compareMinX: compareNodeMinX, - compareMinY: compareNodeMinY, - - toJSON: function () { return this.data; }, - - fromJSON: function (data) { - this.data = data; - return this; - }, - - _all: function (node, result) { - var nodesToSearch = []; - while (node) { - if (node.leaf) result.push.apply(result, node.children); - else nodesToSearch.push.apply(nodesToSearch, node.children); - - node = nodesToSearch.pop(); - } - return result; - }, - - _build: function (items, left, right, height) { - - var N = right - left + 1, - M = this._maxEntries, - node; - - if (N <= M) { - // reached leaf level; return leaf - node = createNode(items.slice(left, right + 1)); - calcBBox(node, this.toBBox); - return node; - } - - 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)); - } - - node = createNode([]); - node.leaf = false; - node.height = height; - - // split the items into M mostly square tiles - - var N2 = Math.ceil(N / M), - N1 = N2 * Math.ceil(Math.sqrt(M)), - i, j, right2, right3; - - multiSelect(items, left, right, N1, this.compareMinX); - - for (i = left; i <= right; i += N1) { - - right2 = Math.min(i + N1 - 1, right); - - multiSelect(items, i, right2, N2, this.compareMinY); - - for (j = i; j <= right2; j += N2) { - - right3 = Math.min(j + N2 - 1, right2); - - // pack each entry recursively - node.children.push(this._build(items, j, right3, height - 1)); - } - } - - calcBBox(node, this.toBBox); - - return node; - }, - - _chooseSubtree: function (bbox, node, level, path) { - - var i, len, child, targetNode, area, enlargement, minArea, minEnlargement; - - while (true) { - path.push(node); - - if (node.leaf || path.length - 1 === level) break; - - minArea = minEnlargement = Infinity; - - for (i = 0, len = node.children.length; i < len; i++) { - child = node.children[i]; - area = bboxArea(child); - enlargement = enlargedArea(bbox, child) - area; - - // choose entry with the least area enlargement - if (enlargement < minEnlargement) { - minEnlargement = enlargement; - minArea = area < minArea ? area : minArea; - targetNode = child; - - } else if (enlargement === minEnlargement) { - // otherwise choose one with the smallest area - if (area < minArea) { - minArea = area; - targetNode = child; - } - } - } - - node = targetNode || node.children[0]; - } - - return node; - }, - - _insert: function (item, level, isNode) { - - var toBBox = this.toBBox, - bbox = isNode ? item : toBBox(item), - insertPath = []; - - // find the best node for accommodating the item, saving all nodes along the path too - var node = this._chooseSubtree(bbox, this.data, level, insertPath); - - // put the item into the node - node.children.push(item); - extend(node, bbox); - - // split on node overflow; propagate upwards if necessary - while (level >= 0) { - if (insertPath[level].children.length > this._maxEntries) { - this._split(insertPath, level); - level--; - } else break; - } - - // adjust bboxes along the insertion path - this._adjustParentBBoxes(bbox, insertPath, level); - }, - - // split overflowed node into two - _split: function (insertPath, level) { - - var node = insertPath[level], - M = node.children.length, - m = this._minEntries; - - this._chooseSplitAxis(node, m, M); - - var splitIndex = this._chooseSplitIndex(node, m, M); - - var newNode = createNode(node.children.splice(splitIndex, node.children.length - splitIndex)); - newNode.height = node.height; - newNode.leaf = node.leaf; - - calcBBox(node, this.toBBox); - calcBBox(newNode, this.toBBox); - - if (level) insertPath[level - 1].children.push(newNode); - else this._splitRoot(node, newNode); - }, - - _splitRoot: function (node, newNode) { - // split root node - this.data = createNode([node, newNode]); - this.data.height = node.height + 1; - this.data.leaf = false; - calcBBox(this.data, this.toBBox); - }, - - _chooseSplitIndex: function (node, m, M) { - - var i, bbox1, bbox2, overlap, area, minOverlap, minArea, index; - - minOverlap = minArea = Infinity; - - for (i = m; i <= M - m; i++) { - bbox1 = distBBox(node, 0, i, this.toBBox); - bbox2 = distBBox(node, i, M, this.toBBox); - - overlap = intersectionArea(bbox1, bbox2); - area = bboxArea(bbox1) + bboxArea(bbox2); - - // choose distribution with minimum overlap - if (overlap < minOverlap) { - minOverlap = overlap; - index = i; - - minArea = area < minArea ? area : minArea; - - } else if (overlap === minOverlap) { - // otherwise choose distribution with minimum area - if (area < minArea) { - minArea = area; - index = i; - } - } - } - - return index; - }, - - // sorts node children by the best axis for split - _chooseSplitAxis: function (node, m, M) { - - var compareMinX = node.leaf ? this.compareMinX : compareNodeMinX, - compareMinY = node.leaf ? this.compareMinY : compareNodeMinY, - xMargin = this._allDistMargin(node, m, M, compareMinX), - yMargin = this._allDistMargin(node, m, M, compareMinY); - - // if total distributions margin value is minimal for x, sort by minX, - // otherwise it's already sorted by minY - if (xMargin < yMargin) node.children.sort(compareMinX); - }, - - // total margin of all possible split distributions where each node is at least m full - _allDistMargin: function (node, m, M, compare) { - - node.children.sort(compare); - - var toBBox = this.toBBox, - leftBBox = distBBox(node, 0, m, toBBox), - rightBBox = distBBox(node, M - m, M, toBBox), - margin = bboxMargin(leftBBox) + bboxMargin(rightBBox), - i, child; - - for (i = m; i < M - m; i++) { - child = node.children[i]; - extend(leftBBox, node.leaf ? toBBox(child) : child); - margin += bboxMargin(leftBBox); - } - - for (i = M - m - 1; i >= m; i--) { - child = node.children[i]; - extend(rightBBox, node.leaf ? toBBox(child) : child); - margin += bboxMargin(rightBBox); - } - - return margin; - }, - - _adjustParentBBoxes: function (bbox, path, level) { - // adjust bboxes along the given tree path - for (var i = level; i >= 0; i--) { - extend(path[i], bbox); - } - }, - - _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); - - } else this.clear(); - - } else calcBBox(path[i], this.toBBox); - } - }, - - _initFormat: function (format) { - // data format (minX, minY, maxX, maxY accessors) - - // 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 compareArr = ['return a', ' - b', ';']; - - this.compareMinX = new Function('a', 'b', compareArr.join(format[0])); - this.compareMinY = new Function('a', 'b', compareArr.join(format[1])); - - this.toBBox = new Function('a', - 'return {minX: a' + format[0] + - ', minY: a' + format[1] + - ', maxX: a' + format[2] + - ', maxY: a' + format[3] + '};'); + if (e + eBias >= 1) { + value += rt / c + } else { + value += rt * Math.pow(2, 1 - eBias) } -}; - -function findItem(item, items, equalsFn) { - if (!equalsFn) return items.indexOf(item); - - for (var i = 0; i < items.length; i++) { - if (equalsFn(item, items[i])) return i; + if (value * c >= 2) { + e++ + c /= 2 } - return -1; -} -// calculate node's bbox from bboxes of its children -function calcBBox(node, toBBox) { - distBBox(node, 0, node.children.length, toBBox, node); -} - -// min bounding rectangle of node children from k to p-1 -function distBBox(node, k, p, toBBox, destNode) { - if (!destNode) destNode = createNode(null); - destNode.minX = Infinity; - destNode.minY = Infinity; - destNode.maxX = -Infinity; - destNode.maxY = -Infinity; - - for (var i = k, child; i < p; i++) { - child = node.children[i]; - extend(destNode, node.leaf ? toBBox(child) : child); + 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 } + } - return destNode; -} - -function extend(a, b) { - a.minX = Math.min(a.minX, b.minX); - a.minY = Math.min(a.minY, b.minY); - a.maxX = Math.max(a.maxX, b.maxX); - a.maxY = Math.max(a.maxY, b.maxY); - return a; -} - -function compareNodeMinX(a, b) { return a.minX - b.minX; } -function compareNodeMinY(a, b) { return a.minY - b.minY; } - -function bboxArea(a) { return (a.maxX - a.minX) * (a.maxY - a.minY); } -function bboxMargin(a) { return (a.maxX - a.minX) + (a.maxY - a.minY); } - -function enlargedArea(a, b) { - return (Math.max(b.maxX, a.maxX) - Math.min(b.minX, a.minX)) * - (Math.max(b.maxY, a.maxY) - Math.min(b.minY, a.minY)); -} - -function intersectionArea(a, b) { - var minX = Math.max(a.minX, b.minX), - minY = Math.max(a.minY, b.minY), - maxX = Math.min(a.maxX, b.maxX), - maxY = Math.min(a.maxY, b.maxY); - - return Math.max(0, maxX - minX) * - Math.max(0, maxY - minY); -} - -function contains(a, b) { - return a.minX <= b.minX && - a.minY <= b.minY && - b.maxX <= a.maxX && - b.maxY <= a.maxY; -} + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} -function intersects(a, b) { - return b.minX <= a.maxX && - b.minY <= a.maxY && - b.maxX >= a.minX && - b.maxY >= a.minY; -} + e = (e << mLen) | m + eLen += mLen + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} -function createNode(children) { - return { - children: children, - height: 1, - leaf: true, - minX: Infinity, - minY: Infinity, - maxX: -Infinity, - maxY: -Infinity - }; + buffer[offset + i - d] |= s * 128 } -// sort an array so that items come in groups of n unsorted items, with groups sorted between each other; -// combines selection algorithm with binary divide & conquer approach - -function multiSelect(arr, left, right, n, compare) { - var stack = [left, right], - mid; - - while (stack.length) { - right = stack.pop(); - left = stack.pop(); - - if (right - left <= n) continue; - - mid = left + Math.ceil((right - left) / n / 2) * n; - quickselect(arr, mid, left, right, compare); - - stack.push(left, mid, mid, right); - } -} +},{}],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);d0;)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 ti?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=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 this._all(this.data,[])},r.prototype.search=function(t){var i=this.data,n=[];if(!c(t,i))return n;for(var r=this.toBBox,e=[];i;){for(var a=0;a=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=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}); -},{"quickselect":41}],43:[function(require,module,exports){ +},{}],43:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("./internal/Observable"); @@ -13935,6 +13873,7 @@ 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"); @@ -13989,6 +13928,8 @@ 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"); @@ -14001,6 +13942,8 @@ 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"); @@ -14008,7 +13951,7 @@ 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":74,"./internal/observable/iif":75,"./internal/observable/interval":76,"./internal/observable/merge":77,"./internal/observable/never":78,"./internal/observable/of":79,"./internal/observable/onErrorResumeNext":80,"./internal/observable/pairs":81,"./internal/observable/race":82,"./internal/observable/range":83,"./internal/observable/throwError":85,"./internal/observable/timer":86,"./internal/observable/using":87,"./internal/observable/zip":88,"./internal/operators/groupBy":124,"./internal/scheduler/VirtualTimeScheduler":201,"./internal/scheduler/animationFrame":202,"./internal/scheduler/asap":203,"./internal/scheduler/async":204,"./internal/scheduler/queue":205,"./internal/symbol/observable":207,"./internal/util/ArgumentOutOfRangeError":209,"./internal/util/EmptyError":210,"./internal/util/ObjectUnsubscribedError":212,"./internal/util/TimeoutError":213,"./internal/util/UnsubscriptionError":214,"./internal/util/identity":218,"./internal/util/isObservable":227,"./internal/util/noop":230,"./internal/util/pipe":232}],44:[function(require,module,exports){ +},{"./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) { @@ -14126,7 +14069,7 @@ var BehaviorSubject = (function (_super) { }(Subject_1.Subject)); exports.BehaviorSubject = BehaviorSubject; -},{"./Subject":53,"./util/ObjectUnsubscribedError":212}],46:[function(require,module,exports){ +},{"./Subject":53,"./util/ObjectUnsubscribedError":214}],46:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -14174,6 +14117,12 @@ 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; @@ -14240,12 +14189,12 @@ var Notification = (function () { }()); exports.Notification = Notification; -},{"./observable/empty":65,"./observable/of":79,"./observable/throwError":85}],48:[function(require,module,exports){ +},{"./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("../internal/symbol/observable"); +var observable_1 = require("./symbol/observable"); var pipe_1 = require("./util/pipe"); var config_1 = require("./config"); var Observable = (function () { @@ -14265,7 +14214,7 @@ var Observable = (function () { var operator = this.operator; var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete); if (operator) { - operator.call(sink, this.source); + sink.add(operator.call(sink, this.source)); } else { sink.add(this.source || (config_1.config.useDeprecatedSynchronousErrorHandling && !sink.syncErrorThrowable) ? @@ -14358,7 +14307,7 @@ function getPromiseCtor(promiseCtor) { return promiseCtor; } -},{"../internal/symbol/observable":207,"./config":57,"./util/canReportError":215,"./util/pipe":232,"./util/toSubscriber":239}],49:[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"); @@ -14377,7 +14326,7 @@ exports.empty = { complete: function () { } }; -},{"./config":57,"./util/hostReportError":217}],50:[function(require,module,exports){ +},{"./config":57,"./util/hostReportError":218}],50:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -14539,7 +14488,7 @@ var ReplayEvent = (function () { return ReplayEvent; }()); -},{"./Subject":53,"./SubjectSubscription":54,"./Subscription":56,"./operators/observeOn":139,"./scheduler/queue":205,"./util/ObjectUnsubscribedError":212}],52:[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"; Object.defineProperty(exports, "__esModule", { value: true }); var Scheduler = (function () { @@ -14729,7 +14678,7 @@ var AnonymousSubject = (function (_super) { }(Subject)); exports.AnonymousSubject = AnonymousSubject; -},{"../internal/symbol/rxSubscriber":208,"./Observable":48,"./SubjectSubscription":54,"./Subscriber":55,"./Subscription":56,"./util/ObjectUnsubscribedError":212}],54:[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 () { var extendStatics = function (d, b) { @@ -14805,7 +14754,6 @@ var Subscriber = (function (_super) { _this.syncErrorThrown = false; _this.syncErrorThrowable = false; _this.isStopped = false; - _this._parentSubscription = null; switch (arguments.length) { case 0: _this.destination = Observer_1.empty; @@ -14876,15 +14824,12 @@ var Subscriber = (function (_super) { 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._parentSubscription = null; + this._parentOrParents = _parentOrParents; return this; }; return Subscriber; @@ -15026,106 +14971,122 @@ var SafeSubscriber = (function (_super) { }(Subscriber)); exports.SafeSubscriber = SafeSubscriber; -},{"../internal/symbol/rxSubscriber":208,"./Observer":49,"./Subscription":56,"./config":57,"./util/hostReportError":217,"./util/isFunction":222}],56:[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"; Object.defineProperty(exports, "__esModule", { value: true }); var isArray_1 = require("./util/isArray"); var isObject_1 = require("./util/isObject"); var isFunction_1 = require("./util/isFunction"); -var tryCatch_1 = require("./util/tryCatch"); -var errorObject_1 = require("./util/errorObject"); var UnsubscriptionError_1 = require("./util/UnsubscriptionError"); var Subscription = (function () { function Subscription(unsubscribe) { this.closed = false; - this._parent = null; - this._parents = null; + this._parentOrParents = null; this._subscriptions = null; if (unsubscribe) { this._unsubscribe = unsubscribe; } } 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; + var _a = this, _parentOrParents = _a._parentOrParents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions; this.closed = true; - this._parent = null; - this._parents = null; + this._parentOrParents = null; this._subscriptions = null; - var index = -1; - var len = _parents ? _parents.length : 0; - while (_parent) { - _parent.remove(this); - _parent = ++index < len && _parents[index] || null; + if (_parentOrParents instanceof Subscription) { + _parentOrParents.remove(this); + } + else if (_parentOrParents !== null) { + for (var index = 0; index < _parentOrParents.length; ++index) { + var parent_1 = _parentOrParents[index]; + parent_1.remove(this); + } } 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]); + try { + _unsubscribe.call(this); + } + catch (e) { + errors = e instanceof UnsubscriptionError_1.UnsubscriptionError ? flattenUnsubscriptionErrors(e.errors) : [e]; } } if (isArray_1.isArray(_subscriptions)) { - index = -1; - len = _subscriptions.length; + var index = -1; + var 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; + try { + sub.unsubscribe(); + } + catch (e) { errors = errors || []; - var err = errorObject_1.errorObject.e; - if (err instanceof UnsubscriptionError_1.UnsubscriptionError) { - errors = errors.concat(flattenUnsubscriptionErrors(err.errors)); + if (e instanceof UnsubscriptionError_1.UnsubscriptionError) { + errors = errors.concat(flattenUnsubscriptionErrors(e.errors)); } else { - errors.push(err); + errors.push(e); } } } } } - if (hasErrors) { + if (errors) { throw new UnsubscriptionError_1.UnsubscriptionError(errors); } }; Subscription.prototype.add = function (teardown) { - if (!teardown || (teardown === Subscription.EMPTY)) { + var subscription = teardown; + if (!teardown) { 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') { + if (subscription === this || subscription.closed || typeof subscription.unsubscribe !== 'function') { return subscription; } else if (this.closed) { subscription.unsubscribe(); return subscription; } - else if (typeof subscription._addParent !== 'function') { + else if (!(subscription instanceof Subscription)) { var tmp = subscription; subscription = new Subscription(); subscription._subscriptions = [tmp]; } break; - default: + default: { throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.'); + } + } + 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 { + subscriptions.push(subscription); } - var subscriptions = this._subscriptions || (this._subscriptions = []); - subscriptions.push(subscription); - subscription._addParent(this); return subscription; }; Subscription.prototype.remove = function (subscription) { @@ -15137,18 +15098,6 @@ var Subscription = (function () { } } }; - Subscription.prototype._addParent = function (parent) { - var _a = this, _parent = _a._parent, _parents = _a._parents; - if (!_parent || _parent === parent) { - this._parent = parent; - } - else if (!_parents) { - this._parents = [parent]; - } - else if (_parents.indexOf(parent) === -1) { - _parents.push(parent); - } - }; Subscription.EMPTY = (function (empty) { empty.closed = true; return empty; @@ -15160,7 +15109,7 @@ function flattenUnsubscriptionErrors(errors) { return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []); } -},{"./util/UnsubscriptionError":214,"./util/errorObject":216,"./util/isArray":219,"./util/isFunction":222,"./util/isObject":226,"./util/tryCatch":240}],57:[function(require,module,exports){ +},{"./util/UnsubscriptionError":216,"./util/isArray":220,"./util/isFunction":223,"./util/isObject":227}],57:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var _enable_super_gross_mode_that_will_cause_bad_things = false; @@ -15233,9 +15182,6 @@ var ConnectableObservable = (function (_super) { this._connection = null; connection = Subscription_1.Subscription.EMPTY; } - else { - this._connection = connection; - } } return connection; }; @@ -15245,18 +15191,20 @@ var ConnectableObservable = (function (_super) { 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) { @@ -15338,7 +15286,7 @@ var RefCountSubscriber = (function (_super) { return RefCountSubscriber; }(Subscriber_1.Subscriber)); -},{"../Observable":48,"../Subject":53,"../Subscriber":55,"../Subscription":56,"../operators/refCount":150}],59:[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 () { var extendStatics = function (d, b) { @@ -15395,7 +15343,7 @@ var SubscribeOnObservable = (function (_super) { }(Observable_1.Observable)); exports.SubscribeOnObservable = SubscribeOnObservable; -},{"../Observable":48,"../scheduler/asap":203,"../util/isNumeric":225}],60:[function(require,module,exports){ +},{"../Observable":48,"../scheduler/asap":205,"../util/isNumeric":226}],60:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -15503,7 +15451,7 @@ function dispatchError(state) { subject.error(err); } -},{"../AsyncSubject":44,"../Observable":48,"../operators/map":128,"../util/canReportError":215,"../util/isArray":219,"../util/isScheduler":229}],61:[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"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -15619,7 +15567,7 @@ function dispatchError(arg) { subject.error(err); } -},{"../AsyncSubject":44,"../Observable":48,"../operators/map":128,"../util/canReportError":215,"../util/isArray":219,"../util/isScheduler":229}],62:[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 __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -15735,26 +15683,21 @@ var CombineLatestSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.CombineLatestSubscriber = CombineLatestSubscriber; -},{"../OuterSubscriber":50,"../util/isArray":219,"../util/isScheduler":229,"../util/subscribeToResult":238,"./fromArray":68}],63:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/isArray":220,"../util/isScheduler":230,"../util/subscribeToResult":239,"./fromArray":68}],63:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -var isScheduler_1 = require("../util/isScheduler"); var of_1 = require("./of"); -var from_1 = require("./from"); var concatAll_1 = require("../operators/concatAll"); function concat() { var observables = []; for (var _i = 0; _i < arguments.length; _i++) { observables[_i] = arguments[_i]; } - if (observables.length === 1 || (observables.length === 2 && isScheduler_1.isScheduler(observables[1]))) { - return from_1.from(observables[0]); - } return concatAll_1.concatAll()(of_1.of.apply(void 0, observables)); } exports.concat = concat; -},{"../operators/concatAll":100,"../util/isScheduler":229,"./from":67,"./of":79}],64:[function(require,module,exports){ +},{"../operators/concatAll":97,"./of":76}],64:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -15788,110 +15731,85 @@ exports.empty = empty; function emptyScheduled(scheduler) { return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); }); } -exports.emptyScheduled = emptyScheduled; },{"../Observable":48}],66:[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 Observable_1 = require("../Observable"); var isArray_1 = require("../util/isArray"); -var empty_1 = require("./empty"); -var subscribeToResult_1 = require("../util/subscribeToResult"); -var OuterSubscriber_1 = require("../OuterSubscriber"); var map_1 = require("../operators/map"); +var isObject_1 = require("../util/isObject"); +var from_1 = require("./from"); function forkJoin() { var sources = []; for (var _i = 0; _i < arguments.length; _i++) { sources[_i] = arguments[_i]; } - var resultSelector; - if (typeof sources[sources.length - 1] === 'function') { - resultSelector = sources.pop(); - } - if (sources.length === 1 && isArray_1.isArray(sources[0])) { - sources = sources[0]; - } - if (sources.length === 0) { - return empty_1.EMPTY; + if (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); + } } - if (resultSelector) { - return forkJoin(sources).pipe(map_1.map(function (args) { return resultSelector.apply(void 0, args); })); + 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 new Observable_1.Observable(function (subscriber) { - return new ForkJoinSubscriber(subscriber, sources); - }); + return forkJoinInternal(sources, null); } exports.forkJoin = forkJoin; -var ForkJoinSubscriber = (function (_super) { - __extends(ForkJoinSubscriber, _super); - function ForkJoinSubscriber(destination, sources) { - var _this = _super.call(this, destination) || this; - _this.sources = sources; - _this.completed = 0; - _this.haveValues = 0; +function forkJoinInternal(sources, keys) { + return new Observable_1.Observable(function (subscriber) { var len = sources.length; - _this.values = new Array(len); - for (var i = 0; i < len; i++) { - var source = sources[i]; - var innerSubscription = subscribeToResult_1.subscribeToResult(_this, source, null, i); - if (innerSubscription) { - _this.add(innerSubscription); - } - } - return _this; - } - ForkJoinSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) { - this.values[outerIndex] = innerValue; - if (!innerSub._hasValue) { - innerSub._hasValue = true; - this.haveValues++; - } - }; - ForkJoinSubscriber.prototype.notifyComplete = function (innerSub) { - var _a = this, destination = _a.destination, haveValues = _a.haveValues, values = _a.values; - var len = values.length; - if (!innerSub._hasValue) { - destination.complete(); - return; - } - this.completed++; - if (this.completed !== len) { + if (len === 0) { + subscriber.complete(); return; } - if (haveValues === len) { - destination.next(values); + 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); } - destination.complete(); - }; - return ForkJoinSubscriber; -}(OuterSubscriber_1.OuterSubscriber)); + }); +} -},{"../Observable":48,"../OuterSubscriber":50,"../operators/map":128,"../util/isArray":219,"../util/subscribeToResult":238,"./empty":65}],67:[function(require,module,exports){ +},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isObject":227,"./from":67}],67:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); -var isPromise_1 = require("../util/isPromise"); -var isArrayLike_1 = require("../util/isArrayLike"); -var isInteropObservable_1 = require("../util/isInteropObservable"); -var isIterable_1 = require("../util/isIterable"); -var fromArray_1 = require("./fromArray"); -var fromPromise_1 = require("./fromPromise"); -var fromIterable_1 = require("./fromIterable"); -var fromObservable_1 = require("./fromObservable"); var subscribeTo_1 = require("../util/subscribeTo"); +var scheduled_1 = require("../scheduled/scheduled"); function from(input, scheduler) { if (!scheduler) { if (input instanceof Observable_1.Observable) { @@ -15899,62 +15817,36 @@ function from(input, scheduler) { } return new Observable_1.Observable(subscribeTo_1.subscribeTo(input)); } - if (input != null) { - if (isInteropObservable_1.isInteropObservable(input)) { - return fromObservable_1.fromObservable(input, scheduler); - } - else if (isPromise_1.isPromise(input)) { - return fromPromise_1.fromPromise(input, scheduler); - } - else if (isArrayLike_1.isArrayLike(input)) { - return fromArray_1.fromArray(input, scheduler); - } - else if (isIterable_1.isIterable(input) || typeof input === 'string') { - return fromIterable_1.fromIterable(input, scheduler); - } + else { + return scheduled_1.scheduled(input, scheduler); } - throw new TypeError((input !== null && typeof input || input) + ' is not observable'); } exports.from = from; -},{"../Observable":48,"../util/isArrayLike":220,"../util/isInteropObservable":223,"../util/isIterable":224,"../util/isPromise":228,"../util/subscribeTo":233,"./fromArray":68,"./fromIterable":71,"./fromObservable":72,"./fromPromise":73}],68:[function(require,module,exports){ +},{"../Observable":48,"../scheduled/scheduled":193,"../util/subscribeTo":234}],68:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); -var Subscription_1 = require("../Subscription"); var subscribeToArray_1 = require("../util/subscribeToArray"); +var scheduleArray_1 = require("../scheduled/scheduleArray"); function fromArray(input, scheduler) { if (!scheduler) { return new Observable_1.Observable(subscribeToArray_1.subscribeToArray(input)); } else { - return new Observable_1.Observable(function (subscriber) { - var sub = new Subscription_1.Subscription(); - var i = 0; - sub.add(scheduler.schedule(function () { - if (i === input.length) { - subscriber.complete(); - return; - } - subscriber.next(input[i++]); - if (!subscriber.closed) { - sub.add(this.schedule()); - } - })); - return sub; - }); + return scheduleArray_1.scheduleArray(input, scheduler); } } exports.fromArray = fromArray; -},{"../Observable":48,"../Subscription":56,"../util/subscribeToArray":234}],69:[function(require,module,exports){ +},{"../Observable":48,"../scheduled/scheduleArray":189,"../util/subscribeToArray":235}],69:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); var isArray_1 = require("../util/isArray"); var isFunction_1 = require("../util/isFunction"); var map_1 = require("../operators/map"); -var toString = Object.prototype.toString; +var toString = (function () { return Object.prototype.toString; })(); function fromEvent(target, eventName, options, resultSelector) { if (isFunction_1.isFunction(options)) { resultSelector = options; @@ -16013,7 +15905,7 @@ function isEventTarget(sourceObj) { return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function'; } -},{"../Observable":48,"../operators/map":128,"../util/isArray":219,"../util/isFunction":222}],70:[function(require,module,exports){ +},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isFunction":223}],70:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16048,117 +15940,7 @@ function fromEventPattern(addHandler, removeHandler, resultSelector) { } exports.fromEventPattern = fromEventPattern; -},{"../Observable":48,"../operators/map":128,"../util/isArray":219,"../util/isFunction":222}],71:[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"); -var subscribeToIterable_1 = require("../util/subscribeToIterable"); -function fromIterable(input, scheduler) { - if (!input) { - throw new Error('Iterable cannot be null'); - } - if (!scheduler) { - return new Observable_1.Observable(subscribeToIterable_1.subscribeToIterable(input)); - } - else { - return new Observable_1.Observable(function (subscriber) { - var sub = new Subscription_1.Subscription(); - var iterator; - sub.add(function () { - if (iterator && typeof iterator.return === 'function') { - iterator.return(); - } - }); - sub.add(scheduler.schedule(function () { - iterator = input[iterator_1.iterator](); - sub.add(scheduler.schedule(function () { - if (subscriber.closed) { - return; - } - var value; - var done; - try { - var result = iterator.next(); - value = result.value; - done = result.done; - } - catch (err) { - subscriber.error(err); - return; - } - if (done) { - subscriber.complete(); - } - else { - subscriber.next(value); - this.schedule(); - } - })); - })); - return sub; - }); - } -} -exports.fromIterable = fromIterable; - -},{"../Observable":48,"../Subscription":56,"../symbol/iterator":206,"../util/subscribeToIterable":235}],72:[function(require,module,exports){ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -var Observable_1 = require("../Observable"); -var Subscription_1 = require("../Subscription"); -var observable_1 = require("../symbol/observable"); -var subscribeToObservable_1 = require("../util/subscribeToObservable"); -function fromObservable(input, scheduler) { - if (!scheduler) { - return new Observable_1.Observable(subscribeToObservable_1.subscribeToObservable(input)); - } - else { - return 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.fromObservable = fromObservable; - -},{"../Observable":48,"../Subscription":56,"../symbol/observable":207,"../util/subscribeToObservable":236}],73:[function(require,module,exports){ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -var Observable_1 = require("../Observable"); -var Subscription_1 = require("../Subscription"); -var subscribeToPromise_1 = require("../util/subscribeToPromise"); -function fromPromise(input, scheduler) { - if (!scheduler) { - return new Observable_1.Observable(subscribeToPromise_1.subscribeToPromise(input)); - } - else { - return new Observable_1.Observable(function (subscriber) { - var sub = new Subscription_1.Subscription(); - sub.add(scheduler.schedule(function () { return input.then(function (value) { - sub.add(scheduler.schedule(function () { - subscriber.next(value); - sub.add(scheduler.schedule(function () { return subscriber.complete(); })); - })); - }, function (err) { - sub.add(scheduler.schedule(function () { return subscriber.error(err); })); - }); })); - return sub; - }); - } -} -exports.fromPromise = fromPromise; - -},{"../Observable":48,"../Subscription":56,"../util/subscribeToPromise":237}],74:[function(require,module,exports){ +},{"../Observable":48,"../operators/map":125,"../util/isArray":220,"../util/isFunction":223}],71:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16286,7 +16068,7 @@ function dispatch(state) { return this.schedule(state); } -},{"../Observable":48,"../util/identity":218,"../util/isScheduler":229}],75:[function(require,module,exports){ +},{"../Observable":48,"../util/identity":219,"../util/isScheduler":230}],72:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var defer_1 = require("./defer"); @@ -16298,7 +16080,7 @@ function iif(condition, trueResult, falseResult) { } exports.iif = iif; -},{"./defer":64,"./empty":65}],76:[function(require,module,exports){ +},{"./defer":64,"./empty":65}],73:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16325,7 +16107,7 @@ function dispatch(state) { this.schedule({ subscriber: subscriber, counter: counter + 1, period: period }, period); } -},{"../Observable":48,"../scheduler/async":204,"../util/isNumeric":225}],77:[function(require,module,exports){ +},{"../Observable":48,"../scheduler/async":206,"../util/isNumeric":226}],74:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16356,7 +16138,7 @@ function merge() { } exports.merge = merge; -},{"../Observable":48,"../operators/mergeAll":133,"../util/isScheduler":229,"./fromArray":68}],78:[function(require,module,exports){ +},{"../Observable":48,"../operators/mergeAll":130,"../util/isScheduler":230,"./fromArray":68}],75:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16367,13 +16149,12 @@ function never() { } exports.never = never; -},{"../Observable":48,"../util/noop":230}],79:[function(require,module,exports){ +},{"../Observable":48,"../util/noop":231}],76:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var isScheduler_1 = require("../util/isScheduler"); var fromArray_1 = require("./fromArray"); -var empty_1 = require("./empty"); -var scalar_1 = require("./scalar"); +var scheduleArray_1 = require("../scheduled/scheduleArray"); function of() { var args = []; for (var _i = 0; _i < arguments.length; _i++) { @@ -16382,22 +16163,15 @@ function of() { var scheduler = args[args.length - 1]; if (isScheduler_1.isScheduler(scheduler)) { args.pop(); + return scheduleArray_1.scheduleArray(args, scheduler); } else { - scheduler = undefined; - } - switch (args.length) { - case 0: - return empty_1.empty(scheduler); - case 1: - return scheduler ? fromArray_1.fromArray(args, scheduler) : scalar_1.scalar(args[0]); - default: - return fromArray_1.fromArray(args, scheduler); + return fromArray_1.fromArray(args); } } exports.of = of; -},{"../util/isScheduler":229,"./empty":65,"./fromArray":68,"./scalar":84}],80:[function(require,module,exports){ +},{"../scheduled/scheduleArray":189,"../util/isScheduler":230,"./fromArray":68}],77:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16427,7 +16201,7 @@ function onErrorResumeNext() { } exports.onErrorResumeNext = onErrorResumeNext; -},{"../Observable":48,"../util/isArray":219,"./empty":65,"./from":67}],81:[function(require,module,exports){ +},{"../Observable":48,"../util/isArray":220,"./empty":65,"./from":67}],78:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16470,7 +16244,22 @@ function dispatch(state) { } exports.dispatch = dispatch; -},{"../Observable":48,"../Subscription":56}],82:[function(require,module,exports){ +},{"../Observable":48,"../Subscription":56}],79:[function(require,module,exports){ +"use strict"; +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.partition = partition; + +},{"../Observable":48,"../operators/filter":116,"../util/not":232,"../util/subscribeTo":234}],80:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -16563,14 +16352,17 @@ var RaceSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.RaceSubscriber = RaceSubscriber; -},{"../OuterSubscriber":50,"../util/isArray":219,"../util/subscribeToResult":238,"./fromArray":68}],83:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/isArray":220,"../util/subscribeToResult":239,"./fromArray":68}],81:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); function range(start, count, scheduler) { if (start === void 0) { start = 0; } - if (count === void 0) { count = 0; } return new Observable_1.Observable(function (subscriber) { + if (count === undefined) { + count = start; + start = 0; + } var index = 0; var current = start; if (scheduler) { @@ -16610,22 +16402,7 @@ function dispatch(state) { } exports.dispatch = dispatch; -},{"../Observable":48}],84:[function(require,module,exports){ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -var Observable_1 = require("../Observable"); -function scalar(value) { - var result = new Observable_1.Observable(function (subscriber) { - subscriber.next(value); - subscriber.complete(); - }); - result._isScalar = true; - result.value = value; - return result; -} -exports.scalar = scalar; - -},{"../Observable":48}],85:[function(require,module,exports){ +},{"../Observable":48}],82:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16643,7 +16420,7 @@ function dispatch(_a) { subscriber.error(error); } -},{"../Observable":48}],86:[function(require,module,exports){ +},{"../Observable":48}],83:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16685,7 +16462,7 @@ function dispatch(state) { this.schedule(state, period); } -},{"../Observable":48,"../scheduler/async":204,"../util/isNumeric":225,"../util/isScheduler":229}],87:[function(require,module,exports){ +},{"../Observable":48,"../scheduler/async":206,"../util/isNumeric":226,"../util/isScheduler":230}],84:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -16721,7 +16498,7 @@ function using(resourceFactory, observableFactory) { } exports.using = using; -},{"../Observable":48,"./empty":65,"./from":67}],88:[function(require,module,exports){ +},{"../Observable":48,"./empty":65,"./from":67}],85:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -16952,7 +16729,7 @@ var ZipBufferIterator = (function (_super) { return ZipBufferIterator; }(OuterSubscriber_1.OuterSubscriber)); -},{"../../internal/symbol/iterator":206,"../OuterSubscriber":50,"../Subscriber":55,"../util/isArray":219,"../util/subscribeToResult":238,"./fromArray":68}],89:[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 () { var extendStatics = function (d, b) { @@ -16968,8 +16745,6 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function audit(durationSelector) { @@ -16999,18 +16774,20 @@ var AuditSubscriber = (function (_super) { 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 || innerSubscription.closed) { - this.clearThrottle(); - } - else { - this.add(this.throttled = innerSubscription); - } + this.add(this.throttled = innerSubscription); } } }; @@ -17036,7 +16813,7 @@ var AuditSubscriber = (function (_super) { return AuditSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],90:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],87:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var async_1 = require("../scheduler/async"); @@ -17048,7 +16825,7 @@ function auditTime(duration, scheduler) { } exports.auditTime = auditTime; -},{"../observable/timer":86,"../scheduler/async":204,"./audit":89}],91:[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 () { var extendStatics = function (d, b) { @@ -17100,7 +16877,7 @@ var BufferSubscriber = (function (_super) { return BufferSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],92:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],89:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17203,7 +16980,7 @@ var BufferSkipCountSubscriber = (function (_super) { return BufferSkipCountSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],93:[function(require,module,exports){ +},{"../Subscriber":55}],90:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17366,7 +17143,7 @@ function dispatchBufferClose(arg) { subscriber.closeContext(context); } -},{"../Subscriber":55,"../scheduler/async":204,"../util/isScheduler":229}],94:[function(require,module,exports){ +},{"../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) { @@ -17488,7 +17265,7 @@ var BufferToggleSubscriber = (function (_super) { return BufferToggleSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subscription":56,"../util/subscribeToResult":238}],95:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../Subscription":56,"../util/subscribeToResult":239}],92:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17505,8 +17282,6 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subscription_1 = require("../Subscription"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function bufferWhen(closingSelector) { @@ -17569,23 +17344,25 @@ var BufferWhenSubscriber = (function (_super) { 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":50,"../Subscription":56,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],96:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../Subscription":56,"../util/subscribeToResult":239}],93:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17642,13 +17419,16 @@ var CatchSubscriber = (function (_super) { this._unsubscribeAndRecycle(); var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); this.add(innerSubscriber); - subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber); + var innerSubscription = subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber); + if (innerSubscription !== innerSubscriber) { + this.add(innerSubscription); + } } }; return CatchSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":238}],97:[function(require,module,exports){ +},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],94:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var combineLatest_1 = require("../observable/combineLatest"); @@ -17657,7 +17437,7 @@ function combineAll(project) { } exports.combineAll = combineAll; -},{"../observable/combineLatest":62}],98:[function(require,module,exports){ +},{"../observable/combineLatest":62}],95:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var isArray_1 = require("../util/isArray"); @@ -17680,7 +17460,7 @@ function combineLatest() { } exports.combineLatest = combineLatest; -},{"../observable/combineLatest":62,"../observable/from":67,"../util/isArray":219}],99:[function(require,module,exports){ +},{"../observable/combineLatest":62,"../observable/from":67,"../util/isArray":220}],96:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var concat_1 = require("../observable/concat"); @@ -17693,7 +17473,7 @@ function concat() { } exports.concat = concat; -},{"../observable/concat":63}],100:[function(require,module,exports){ +},{"../observable/concat":63}],97:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var mergeAll_1 = require("./mergeAll"); @@ -17702,7 +17482,7 @@ function concatAll() { } exports.concatAll = concatAll; -},{"./mergeAll":133}],101:[function(require,module,exports){ +},{"./mergeAll":130}],98:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var mergeMap_1 = require("./mergeMap"); @@ -17711,7 +17491,7 @@ function concatMap(project, resultSelector) { } exports.concatMap = concatMap; -},{"./mergeMap":134}],102:[function(require,module,exports){ +},{"./mergeMap":131}],99:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var concatMap_1 = require("./concatMap"); @@ -17720,7 +17500,7 @@ function concatMapTo(innerObservable, resultSelector) { } exports.concatMapTo = concatMapTo; -},{"./concatMap":101}],103:[function(require,module,exports){ +},{"./concatMap":98}],100:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17789,7 +17569,7 @@ var CountSubscriber = (function (_super) { return CountSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],104:[function(require,module,exports){ +},{"../Subscriber":55}],101:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17880,7 +17660,7 @@ var DebounceSubscriber = (function (_super) { return DebounceSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],105:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],102:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -17957,7 +17737,7 @@ function dispatchNext(subscriber) { subscriber.debouncedNext(); } -},{"../Subscriber":55,"../scheduler/async":204}],106:[function(require,module,exports){ +},{"../Subscriber":55,"../scheduler/async":206}],103:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18009,7 +17789,7 @@ var DefaultIfEmptySubscriber = (function (_super) { return DefaultIfEmptySubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],107:[function(require,module,exports){ +},{"../Subscriber":55}],104:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18115,7 +17895,7 @@ var DelayMessage = (function () { return DelayMessage; }()); -},{"../Notification":47,"../Subscriber":55,"../scheduler/async":204,"../util/isDate":221}],108:[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 () { var extendStatics = function (d, b) { @@ -18262,7 +18042,7 @@ var SubscriptionDelaySubscriber = (function (_super) { return SubscriptionDelaySubscriber; }(Subscriber_1.Subscriber)); -},{"../Observable":48,"../OuterSubscriber":50,"../Subscriber":55,"../util/subscribeToResult":238}],109:[function(require,module,exports){ +},{"../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) { @@ -18304,7 +18084,7 @@ var DeMaterializeSubscriber = (function (_super) { return DeMaterializeSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],110:[function(require,module,exports){ +},{"../Subscriber":55}],107:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18384,7 +18164,7 @@ var DistinctSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.DistinctSubscriber = DistinctSubscriber; -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],111:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],108:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18401,8 +18181,6 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subscriber_1 = require("../Subscriber"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); function distinctUntilChanged(compare, keySelector) { return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, keySelector)); }; } @@ -18432,25 +18210,28 @@ var DistinctUntilChangedSubscriber = (function (_super) { 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) { - result = tryCatch_1.tryCatch(this.compare)(this.key, key); - if (result === errorObject_1.errorObject) { - return this.destination.error(errorObject_1.errorObject.e); + try { + var compare = this.compare; + result = compare(this.key, key); + } + catch (err) { + return this.destination.error(err); } } else { this.hasKey = true; } - if (Boolean(result) === false) { + if (!result) { this.key = key; this.destination.next(value); } @@ -18458,7 +18239,7 @@ var DistinctUntilChangedSubscriber = (function (_super) { return DistinctUntilChangedSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../util/errorObject":216,"../util/tryCatch":240}],112:[function(require,module,exports){ +},{"../Subscriber":55}],109:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var distinctUntilChanged_1 = require("./distinctUntilChanged"); @@ -18467,7 +18248,7 @@ function distinctUntilKeyChanged(key, compare) { } exports.distinctUntilKeyChanged = distinctUntilKeyChanged; -},{"./distinctUntilChanged":111}],113:[function(require,module,exports){ +},{"./distinctUntilChanged":108}],110:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var ArgumentOutOfRangeError_1 = require("../util/ArgumentOutOfRangeError"); @@ -18486,42 +18267,21 @@ function elementAt(index, defaultValue) { } exports.elementAt = elementAt; -},{"../util/ArgumentOutOfRangeError":209,"./defaultIfEmpty":106,"./filter":119,"./take":171,"./throwIfEmpty":178}],114:[function(require,module,exports){ +},{"../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 fromArray_1 = require("../observable/fromArray"); -var scalar_1 = require("../observable/scalar"); -var empty_1 = require("../observable/empty"); var concat_1 = require("../observable/concat"); -var isScheduler_1 = require("../util/isScheduler"); +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) { - var scheduler = array[array.length - 1]; - if (isScheduler_1.isScheduler(scheduler)) { - array.pop(); - } - else { - scheduler = null; - } - var len = array.length; - if (len === 1 && !scheduler) { - return concat_1.concat(source, scalar_1.scalar(array[0])); - } - else if (len > 0) { - return concat_1.concat(source, fromArray_1.fromArray(array, scheduler)); - } - else { - return concat_1.concat(source, empty_1.empty(scheduler)); - } - }; + return function (source) { return concat_1.concat(source, of_1.of.apply(void 0, array)); }; } exports.endWith = endWith; -},{"../observable/concat":63,"../observable/empty":65,"../observable/fromArray":68,"../observable/scalar":84,"../util/isScheduler":229}],115:[function(require,module,exports){ +},{"../observable/concat":63,"../observable/of":76}],112:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18587,7 +18347,7 @@ var EverySubscriber = (function (_super) { return EverySubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],116:[function(require,module,exports){ +},{"../Subscriber":55}],113:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18647,7 +18407,7 @@ var SwitchFirstSubscriber = (function (_super) { return SwitchFirstSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],117:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],114:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18673,18 +18433,18 @@ function exhaustMap(project, resultSelector) { return function (source) { return source.pipe(exhaustMap(function (a, i) { return from_1.from(project(a, i)).pipe(map_1.map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); }; } return function (source) { - return source.lift(new ExhauseMapOperator(project)); + return source.lift(new ExhaustMapOperator(project)); }; } exports.exhaustMap = exhaustMap; -var ExhauseMapOperator = (function () { - function ExhauseMapOperator(project) { +var ExhaustMapOperator = (function () { + function ExhaustMapOperator(project) { this.project = project; } - ExhauseMapOperator.prototype.call = function (subscriber, source) { + ExhaustMapOperator.prototype.call = function (subscriber, source) { return source.subscribe(new ExhaustMapSubscriber(subscriber, this.project)); }; - return ExhauseMapOperator; + return ExhaustMapOperator; }()); var ExhaustMapSubscriber = (function (_super) { __extends(ExhaustMapSubscriber, _super); @@ -18715,10 +18475,13 @@ var ExhaustMapSubscriber = (function (_super) { this._innerSub(result, value, index); }; ExhaustMapSubscriber.prototype._innerSub = function (result, value, index) { - var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); + var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index); var destination = this.destination; destination.add(innerSubscriber); - subscribeToResult_1.subscribeToResult(this, result, value, index, innerSubscriber); + var innerSubscription = subscribeToResult_1.subscribeToResult(this, result, undefined, undefined, innerSubscriber); + if (innerSubscription !== innerSubscriber) { + destination.add(innerSubscription); + } }; ExhaustMapSubscriber.prototype._complete = function () { this.hasCompleted = true; @@ -18744,7 +18507,7 @@ var ExhaustMapSubscriber = (function (_super) { return ExhaustMapSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":238,"./map":128}],118:[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 () { var extendStatics = function (d, b) { @@ -18760,8 +18523,6 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function expand(project, concurrent, scheduler) { @@ -18811,17 +18572,20 @@ var ExpandSubscriber = (function (_super) { 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 }; - var destination_1 = this.destination; - destination_1.add(this.scheduler.schedule(ExpandSubscriber.dispatch, 0, state)); + catch (e) { + destination.error(e); } } else { @@ -18859,7 +18623,7 @@ var ExpandSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.ExpandSubscriber = ExpandSubscriber; -},{"../OuterSubscriber":50,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],119:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],116:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18917,7 +18681,7 @@ var FilterSubscriber = (function (_super) { return FilterSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],120:[function(require,module,exports){ +},{"../Subscriber":55}],117:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -18958,7 +18722,7 @@ var FinallySubscriber = (function (_super) { return FinallySubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../Subscription":56}],121:[function(require,module,exports){ +},{"../Subscriber":55,"../Subscription":56}],118:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19032,7 +18796,7 @@ var FindValueSubscriber = (function (_super) { }(Subscriber_1.Subscriber)); exports.FindValueSubscriber = FindValueSubscriber; -},{"../Subscriber":55}],122:[function(require,module,exports){ +},{"../Subscriber":55}],119:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var find_1 = require("../operators/find"); @@ -19041,7 +18805,7 @@ function findIndex(predicate, thisArg) { } exports.findIndex = findIndex; -},{"../operators/find":121}],123:[function(require,module,exports){ +},{"../operators/find":118}],120:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var EmptyError_1 = require("../util/EmptyError"); @@ -19056,7 +18820,7 @@ function first(predicate, defaultValue) { } exports.first = first; -},{"../util/EmptyError":210,"../util/identity":218,"./defaultIfEmpty":106,"./filter":119,"./take":171,"./throwIfEmpty":178}],124:[function(require,module,exports){ +},{"../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) { @@ -19253,7 +19017,7 @@ var InnerRefCountSubscription = (function (_super) { return InnerRefCountSubscription; }(Subscription_1.Subscription)); -},{"../Observable":48,"../Subject":53,"../Subscriber":55,"../Subscription":56}],125:[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 () { var extendStatics = function (d, b) { @@ -19294,7 +19058,7 @@ var IgnoreElementsSubscriber = (function (_super) { return IgnoreElementsSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],126:[function(require,module,exports){ +},{"../Subscriber":55}],123:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19342,7 +19106,7 @@ var IsEmptySubscriber = (function (_super) { return IsEmptySubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],127:[function(require,module,exports){ +},{"../Subscriber":55}],124:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var EmptyError_1 = require("../util/EmptyError"); @@ -19357,7 +19121,7 @@ function last(predicate, defaultValue) { } exports.last = last; -},{"../util/EmptyError":210,"../util/identity":218,"./defaultIfEmpty":106,"./filter":119,"./takeLast":172,"./throwIfEmpty":178}],128:[function(require,module,exports){ +},{"../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) { @@ -19417,7 +19181,7 @@ var MapSubscriber = (function (_super) { return MapSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],129:[function(require,module,exports){ +},{"../Subscriber":55}],126:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19460,7 +19224,7 @@ var MapToSubscriber = (function (_super) { return MapToSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],130:[function(require,module,exports){ +},{"../Subscriber":55}],127:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19513,7 +19277,7 @@ var MaterializeSubscriber = (function (_super) { return MaterializeSubscriber; }(Subscriber_1.Subscriber)); -},{"../Notification":47,"../Subscriber":55}],131:[function(require,module,exports){ +},{"../Notification":47,"../Subscriber":55}],128:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var reduce_1 = require("./reduce"); @@ -19525,7 +19289,7 @@ function max(comparer) { } exports.max = max; -},{"./reduce":149}],132:[function(require,module,exports){ +},{"./reduce":146}],129:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var merge_1 = require("../observable/merge"); @@ -19538,7 +19302,7 @@ function merge() { } exports.merge = merge; -},{"../observable/merge":77}],133:[function(require,module,exports){ +},{"../observable/merge":74}],130:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var mergeMap_1 = require("./mergeMap"); @@ -19549,7 +19313,7 @@ function mergeAll(concurrent) { } exports.mergeAll = mergeAll; -},{"../util/identity":218,"./mergeMap":134}],134:[function(require,module,exports){ +},{"../util/identity":219,"./mergeMap":131}],131:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19628,10 +19392,13 @@ var MergeMapSubscriber = (function (_super) { this._innerSub(result, value, index); }; MergeMapSubscriber.prototype._innerSub = function (ish, value, index) { - var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); + var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index); var destination = this.destination; destination.add(innerSubscriber); - subscribeToResult_1.subscribeToResult(this, ish, value, index, innerSubscriber); + var innerSubscription = subscribeToResult_1.subscribeToResult(this, ish, undefined, undefined, innerSubscriber); + if (innerSubscription !== innerSubscriber) { + destination.add(innerSubscription); + } }; MergeMapSubscriber.prototype._complete = function () { this.hasCompleted = true; @@ -19658,7 +19425,7 @@ var MergeMapSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.MergeMapSubscriber = MergeMapSubscriber; -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":238,"./map":128}],135:[function(require,module,exports){ +},{"../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"); @@ -19674,7 +19441,7 @@ function mergeMapTo(innerObservable, resultSelector, concurrent) { } exports.mergeMapTo = mergeMapTo; -},{"./mergeMap":134}],136:[function(require,module,exports){ +},{"./mergeMap":131}],133:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19690,8 +19457,6 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var subscribeToResult_1 = require("../util/subscribeToResult"); var OuterSubscriber_1 = require("../OuterSubscriber"); var InnerSubscriber_1 = require("../InnerSubscriber"); @@ -19729,25 +19494,30 @@ var MergeScanSubscriber = (function (_super) { MergeScanSubscriber.prototype._next = function (value) { if (this.active < this.concurrent) { var index = this.index++; - var ish = tryCatch_1.tryCatch(this.accumulator)(this.acc, value); var destination = this.destination; - if (ish === errorObject_1.errorObject) { - destination.error(errorObject_1.errorObject.e); + var ish = void 0; + try { + var accumulator = this.accumulator; + ish = accumulator(this.acc, value, index); } - else { - this.active++; - this._innerSub(ish, value, index); + catch (e) { + return destination.error(e); } + this.active++; + this._innerSub(ish, value, index); } else { this.buffer.push(value); } }; MergeScanSubscriber.prototype._innerSub = function (ish, value, index) { - var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); + var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index); var destination = this.destination; destination.add(innerSubscriber); - subscribeToResult_1.subscribeToResult(this, ish, value, index, innerSubscriber); + var innerSubscription = subscribeToResult_1.subscribeToResult(this, ish, undefined, undefined, innerSubscriber); + if (innerSubscription !== innerSubscriber) { + destination.add(innerSubscription); + } }; MergeScanSubscriber.prototype._complete = function () { this.hasCompleted = true; @@ -19784,7 +19554,7 @@ var MergeScanSubscriber = (function (_super) { }(OuterSubscriber_1.OuterSubscriber)); exports.MergeScanSubscriber = MergeScanSubscriber; -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],137:[function(require,module,exports){ +},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],134:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var reduce_1 = require("./reduce"); @@ -19796,7 +19566,7 @@ function min(comparer) { } exports.min = min; -},{"./reduce":149}],138:[function(require,module,exports){ +},{"./reduce":146}],135:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var ConnectableObservable_1 = require("../observable/ConnectableObservable"); @@ -19837,7 +19607,7 @@ var MulticastOperator = (function () { }()); exports.MulticastOperator = MulticastOperator; -},{"../observable/ConnectableObservable":58}],139:[function(require,module,exports){ +},{"../observable/ConnectableObservable":58}],136:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19915,7 +19685,7 @@ var ObserveOnMessage = (function () { }()); exports.ObserveOnMessage = ObserveOnMessage; -},{"../Notification":47,"../Subscriber":55}],140:[function(require,module,exports){ +},{"../Notification":47,"../Subscriber":55}],137:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -19993,11 +19763,14 @@ var OnErrorResumeNextSubscriber = (function (_super) { }; OnErrorResumeNextSubscriber.prototype.subscribeToNextSource = function () { var next = this.nextSources.shift(); - if (next) { + if (!!next) { var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); var destination = this.destination; destination.add(innerSubscriber); - subscribeToResult_1.subscribeToResult(this, next, undefined, undefined, innerSubscriber); + var innerSubscription = subscribeToResult_1.subscribeToResult(this, next, undefined, undefined, innerSubscriber); + if (innerSubscription !== innerSubscriber) { + destination.add(innerSubscription); + } } else { this.destination.complete(); @@ -20006,7 +19779,7 @@ var OnErrorResumeNextSubscriber = (function (_super) { return OnErrorResumeNextSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/isArray":219,"../util/subscribeToResult":238}],141:[function(require,module,exports){ +},{"../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) { @@ -20043,18 +19816,22 @@ var PairwiseSubscriber = (function (_super) { 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":55}],142:[function(require,module,exports){ +},{"../Subscriber":55}],139:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var not_1 = require("../util/not"); @@ -20067,7 +19844,7 @@ function partition(predicate, thisArg) { } exports.partition = partition; -},{"../util/not":231,"./filter":119}],143:[function(require,module,exports){ +},{"../util/not":232,"./filter":116}],140:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var map_1 = require("./map"); @@ -20100,7 +19877,7 @@ function plucker(props, length) { return mapper; } -},{"./map":128}],144:[function(require,module,exports){ +},{"./map":125}],141:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Subject_1 = require("../Subject"); @@ -20112,7 +19889,7 @@ function publish(selector) { } exports.publish = publish; -},{"../Subject":53,"./multicast":138}],145:[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"); @@ -20122,7 +19899,7 @@ function publishBehavior(value) { } exports.publishBehavior = publishBehavior; -},{"../BehaviorSubject":45,"./multicast":138}],146:[function(require,module,exports){ +},{"../BehaviorSubject":45,"./multicast":135}],143:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var AsyncSubject_1 = require("../AsyncSubject"); @@ -20132,7 +19909,7 @@ function publishLast() { } exports.publishLast = publishLast; -},{"../AsyncSubject":44,"./multicast":138}],147:[function(require,module,exports){ +},{"../AsyncSubject":44,"./multicast":135}],144:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var ReplaySubject_1 = require("../ReplaySubject"); @@ -20147,7 +19924,7 @@ function publishReplay(bufferSize, windowTime, selectorOrScheduler, scheduler) { } exports.publishReplay = publishReplay; -},{"../ReplaySubject":51,"./multicast":138}],148:[function(require,module,exports){ +},{"../ReplaySubject":51,"./multicast":135}],145:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var isArray_1 = require("../util/isArray"); @@ -20166,7 +19943,7 @@ function race() { } exports.race = race; -},{"../observable/race":82,"../util/isArray":219}],149:[function(require,module,exports){ +},{"../observable/race":80,"../util/isArray":220}],146:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var scan_1 = require("./scan"); @@ -20185,7 +19962,7 @@ function reduce(accumulator, seed) { } exports.reduce = reduce; -},{"../util/pipe":232,"./defaultIfEmpty":106,"./scan":157,"./takeLast":172}],150:[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 () { var extendStatics = function (d, b) { @@ -20258,7 +20035,7 @@ var RefCountSubscriber = (function (_super) { return RefCountSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],151:[function(require,module,exports){ +},{"../Subscriber":55}],148:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20324,7 +20101,7 @@ var RepeatSubscriber = (function (_super) { return RepeatSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../observable/empty":65}],152:[function(require,module,exports){ +},{"../Subscriber":55,"../observable/empty":65}],149:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20341,8 +20118,6 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subject_1 = require("../Subject"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function repeatWhen(notifier) { @@ -20410,8 +20185,12 @@ var RepeatWhenSubscriber = (function (_super) { }; RepeatWhenSubscriber.prototype.subscribeToRetries = function () { this.notifications = new Subject_1.Subject(); - var retries = tryCatch_1.tryCatch(this.notifier)(this.notifications); - if (retries === errorObject_1.errorObject) { + var retries; + try { + var notifier = this.notifier; + retries = notifier(this.notifications); + } + catch (e) { return _super.prototype.complete.call(this); } this.retries = retries; @@ -20420,7 +20199,7 @@ var RepeatWhenSubscriber = (function (_super) { return RepeatWhenSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subject":53,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],153:[function(require,module,exports){ +},{"../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) { @@ -20475,7 +20254,7 @@ var RetrySubscriber = (function (_super) { return RetrySubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],154:[function(require,module,exports){ +},{"../Subscriber":55}],151:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20492,8 +20271,6 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subject_1 = require("../Subject"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function retryWhen(notifier) { @@ -20525,9 +20302,12 @@ var RetryWhenSubscriber = (function (_super) { var retriesSubscription = this.retriesSubscription; if (!retries) { errors = new Subject_1.Subject(); - retries = tryCatch_1.tryCatch(this.notifier)(errors); - if (retries === errorObject_1.errorObject) { - return _super.prototype.error.call(this, errorObject_1.errorObject.e); + try { + var notifier = this.notifier; + retries = notifier(errors); + } + catch (e) { + return _super.prototype.error.call(this, e); } retriesSubscription = subscribeToResult_1.subscribeToResult(this, retries); } @@ -20564,7 +20344,7 @@ var RetryWhenSubscriber = (function (_super) { return RetryWhenSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subject":53,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],155:[function(require,module,exports){ +},{"../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) { @@ -20624,7 +20404,7 @@ var SampleSubscriber = (function (_super) { return SampleSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],156:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],153:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20685,7 +20465,7 @@ function dispatchNotification(state) { this.schedule(state, period); } -},{"../Subscriber":55,"../scheduler/async":204}],157:[function(require,module,exports){ +},{"../Subscriber":55,"../scheduler/async":206}],154:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20769,7 +20549,7 @@ var ScanSubscriber = (function (_super) { return ScanSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],158:[function(require,module,exports){ +},{"../Subscriber":55}],155:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -20786,29 +20566,27 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subscriber_1 = require("../Subscriber"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); -function sequenceEqual(compareTo, comparor) { - return function (source) { return source.lift(new SequenceEqualOperator(compareTo, comparor)); }; +function sequenceEqual(compareTo, comparator) { + return function (source) { return source.lift(new SequenceEqualOperator(compareTo, comparator)); }; } exports.sequenceEqual = sequenceEqual; var SequenceEqualOperator = (function () { - function SequenceEqualOperator(compareTo, comparor) { + function SequenceEqualOperator(compareTo, comparator) { this.compareTo = compareTo; - this.comparor = comparor; + this.comparator = comparator; } SequenceEqualOperator.prototype.call = function (subscriber, source) { - return source.subscribe(new SequenceEqualSubscriber(subscriber, this.compareTo, this.comparor)); + 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, comparor) { + function SequenceEqualSubscriber(destination, compareTo, comparator) { var _this = _super.call(this, destination) || this; _this.compareTo = compareTo; - _this.comparor = comparor; + _this.comparator = comparator; _this._a = []; _this._b = []; _this._oneComplete = false; @@ -20834,19 +20612,16 @@ var SequenceEqualSubscriber = (function (_super) { this.unsubscribe(); }; SequenceEqualSubscriber.prototype.checkValues = function () { - var _c = this, _a = _c._a, _b = _c._b, comparor = _c.comparor; + 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; - if (comparor) { - areEqual = tryCatch_1.tryCatch(comparor)(a, b); - if (areEqual === errorObject_1.errorObject) { - this.destination.error(errorObject_1.errorObject.e); - } + try { + areEqual = comparator ? comparator(a, b) : a === b; } - else { - areEqual = a === b; + catch (e) { + this.destination.error(e); } if (!areEqual) { this.emit(false); @@ -20899,7 +20674,7 @@ var SequenceEqualCompareToSubscriber = (function (_super) { return SequenceEqualCompareToSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../util/errorObject":216,"../util/tryCatch":240}],159:[function(require,module,exports){ +},{"../Subscriber":55}],156:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var multicast_1 = require("./multicast"); @@ -20913,17 +20688,28 @@ function share() { } exports.share = share; -},{"../Subject":53,"./multicast":138,"./refCount":150}],160:[function(require,module,exports){ +},{"../Subject":53,"./multicast":135,"./refCount":147}],157:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var ReplaySubject_1 = require("../ReplaySubject"); -function shareReplay(bufferSize, windowTime, scheduler) { - if (bufferSize === void 0) { bufferSize = Number.POSITIVE_INFINITY; } - if (windowTime === void 0) { windowTime = Number.POSITIVE_INFINITY; } - return function (source) { return source.lift(shareReplayOperator(bufferSize, windowTime, scheduler)); }; +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(bufferSize, windowTime, scheduler) { +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; @@ -20942,22 +20728,25 @@ function shareReplayOperator(bufferSize, windowTime, scheduler) { }, complete: function () { isComplete = true; + subscription = undefined; subject.complete(); }, }); } var innerSub = subject.subscribe(this); - return function () { + this.add(function () { refCount--; innerSub.unsubscribe(); - if (subscription && refCount === 0 && isComplete) { + if (subscription && !isComplete && useRefCount && refCount === 0) { subscription.unsubscribe(); + subscription = undefined; + subject = undefined; } - }; + }); }; } -},{"../ReplaySubject":51}],161:[function(require,module,exports){ +},{"../ReplaySubject":51}],158:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21040,7 +20829,7 @@ var SingleSubscriber = (function (_super) { return SingleSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../util/EmptyError":210}],162:[function(require,module,exports){ +},{"../Subscriber":55,"../util/EmptyError":212}],159:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21086,7 +20875,7 @@ var SkipSubscriber = (function (_super) { return SkipSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],163:[function(require,module,exports){ +},{"../Subscriber":55}],160:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21151,7 +20940,7 @@ var SkipLastSubscriber = (function (_super) { return SkipLastSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../util/ArgumentOutOfRangeError":209}],164:[function(require,module,exports){ +},{"../Subscriber":55,"../util/ArgumentOutOfRangeError":211}],161:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21191,7 +20980,11 @@ var SkipUntilSubscriber = (function (_super) { var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(_this, undefined, undefined); _this.add(innerSubscriber); _this.innerSubscription = innerSubscriber; - subscribeToResult_1.subscribeToResult(_this, notifier, undefined, undefined, 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) { @@ -21210,7 +21003,7 @@ var SkipUntilSubscriber = (function (_super) { return SkipUntilSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":238}],165:[function(require,module,exports){ +},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../util/subscribeToResult":239}],162:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21270,12 +21063,9 @@ var SkipWhileSubscriber = (function (_super) { return SkipWhileSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],166:[function(require,module,exports){ +},{"../Subscriber":55}],163:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -var fromArray_1 = require("../observable/fromArray"); -var scalar_1 = require("../observable/scalar"); -var empty_1 = require("../observable/empty"); var concat_1 = require("../observable/concat"); var isScheduler_1 = require("../util/isScheduler"); function startWith() { @@ -21283,29 +21073,18 @@ function startWith() { for (var _i = 0; _i < arguments.length; _i++) { array[_i] = arguments[_i]; } - return function (source) { - var scheduler = array[array.length - 1]; - if (isScheduler_1.isScheduler(scheduler)) { - array.pop(); - } - else { - scheduler = null; - } - var len = array.length; - if (len === 1 && !scheduler) { - return concat_1.concat(scalar_1.scalar(array[0]), source); - } - else if (len > 0) { - return concat_1.concat(fromArray_1.fromArray(array, scheduler), source); - } - else { - return concat_1.concat(empty_1.empty(scheduler), source); - } - }; + 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); }; + } } exports.startWith = startWith; -},{"../observable/concat":63,"../observable/empty":65,"../observable/fromArray":68,"../observable/scalar":84,"../util/isScheduler":229}],167:[function(require,module,exports){ +},{"../observable/concat":63,"../util/isScheduler":230}],164:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var SubscribeOnObservable_1 = require("../observable/SubscribeOnObservable"); @@ -21327,7 +21106,7 @@ var SubscribeOnOperator = (function () { return SubscribeOnOperator; }()); -},{"../observable/SubscribeOnObservable":59}],168:[function(require,module,exports){ +},{"../observable/SubscribeOnObservable":59}],165:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var switchMap_1 = require("./switchMap"); @@ -21337,7 +21116,7 @@ function switchAll() { } exports.switchAll = switchAll; -},{"../util/identity":218,"./switchMap":169}],169:[function(require,module,exports){ +},{"../util/identity":219,"./switchMap":166}],166:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21399,10 +21178,13 @@ var SwitchMapSubscriber = (function (_super) { if (innerSubscription) { innerSubscription.unsubscribe(); } - var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, undefined, undefined); + var innerSubscriber = new InnerSubscriber_1.InnerSubscriber(this, value, index); var destination = this.destination; destination.add(innerSubscriber); - this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index, 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; @@ -21428,7 +21210,7 @@ var SwitchMapSubscriber = (function (_super) { return SwitchMapSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":238,"./map":128}],170:[function(require,module,exports){ +},{"../InnerSubscriber":46,"../OuterSubscriber":50,"../observable/from":67,"../util/subscribeToResult":239,"./map":125}],167:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var switchMap_1 = require("./switchMap"); @@ -21437,7 +21219,7 @@ function switchMapTo(innerObservable, resultSelector) { } exports.switchMapTo = switchMapTo; -},{"./switchMap":169}],171:[function(require,module,exports){ +},{"./switchMap":166}],168:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21501,7 +21283,7 @@ var TakeSubscriber = (function (_super) { return TakeSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../observable/empty":65,"../util/ArgumentOutOfRangeError":209}],172:[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 () { var extendStatics = function (d, b) { @@ -21580,7 +21362,7 @@ var TakeLastSubscriber = (function (_super) { return TakeLastSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../observable/empty":65,"../util/ArgumentOutOfRangeError":209}],173:[function(require,module,exports){ +},{"../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) { @@ -21633,7 +21415,7 @@ var TakeUntilSubscriber = (function (_super) { return TakeUntilSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],174:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],171:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21650,24 +21432,29 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subscriber_1 = require("../Subscriber"); -function takeWhile(predicate) { - return function (source) { return source.lift(new TakeWhileOperator(predicate)); }; +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) { + function TakeWhileOperator(predicate, inclusive) { this.predicate = predicate; + this.inclusive = inclusive; } TakeWhileOperator.prototype.call = function (subscriber, source) { - return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate)); + return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate, this.inclusive)); }; return TakeWhileOperator; }()); var TakeWhileSubscriber = (function (_super) { __extends(TakeWhileSubscriber, _super); - function TakeWhileSubscriber(destination, predicate) { + function TakeWhileSubscriber(destination, predicate, inclusive) { var _this = _super.call(this, destination) || this; _this.predicate = predicate; + _this.inclusive = inclusive; _this.index = 0; return _this; } @@ -21689,13 +21476,16 @@ var TakeWhileSubscriber = (function (_super) { destination.next(value); } else { + if (this.inclusive) { + destination.next(value); + } destination.complete(); } }; return TakeWhileSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55}],175:[function(require,module,exports){ +},{"../Subscriber":55}],172:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21785,7 +21575,7 @@ var TapSubscriber = (function (_super) { return TapSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subscriber":55,"../util/isFunction":222,"../util/noop":230}],176:[function(require,module,exports){ +},{"../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) { @@ -21857,7 +21647,7 @@ var ThrottleSubscriber = (function (_super) { }; ThrottleSubscriber.prototype.throttle = function (value) { var duration = this.tryDurationSelector(value); - if (duration) { + if (!!duration) { this.add(this._throttled = subscribeToResult_1.subscribeToResult(this, duration)); } }; @@ -21889,7 +21679,7 @@ var ThrottleSubscriber = (function (_super) { return ThrottleSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],177:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],174:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -21950,6 +21740,10 @@ var ThrottleTimeSubscriber = (function (_super) { if (this.leading) { this.destination.next(value); } + else if (this.trailing) { + this._trailingValue = value; + this._hasTrailingValue = true; + } } }; ThrottleTimeSubscriber.prototype._complete = function () { @@ -21981,28 +21775,74 @@ function dispatchNext(arg) { subscriber.clearThrottle(); } -},{"../Subscriber":55,"../scheduler/async":204,"./throttle":176}],178:[function(require,module,exports){ +},{"../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 tap_1 = require("./tap"); var EmptyError_1 = require("../util/EmptyError"); -exports.throwIfEmpty = function (errorFactory) { +var Subscriber_1 = require("../Subscriber"); +function throwIfEmpty(errorFactory) { if (errorFactory === void 0) { errorFactory = defaultErrorFactory; } - return tap_1.tap({ - hasValue: false, - next: function () { this.hasValue = true; }, - complete: function () { - if (!this.hasValue) { - throw errorFactory(); + 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(); } -},{"../util/EmptyError":210,"./tap":175}],179:[function(require,module,exports){ +},{"../Subscriber":55,"../util/EmptyError":212}],176:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var async_1 = require("../scheduler/async"); @@ -22031,7 +21871,7 @@ var TimeInterval = (function () { }()); exports.TimeInterval = TimeInterval; -},{"../observable/defer":64,"../scheduler/async":204,"./map":128,"./scan":157}],180:[function(require,module,exports){ +},{"../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"); @@ -22044,7 +21884,7 @@ function timeout(due, scheduler) { } exports.timeout = timeout; -},{"../observable/throwError":85,"../scheduler/async":204,"../util/TimeoutError":213,"./timeoutWith":181}],181:[function(require,module,exports){ +},{"../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) { @@ -22125,7 +21965,7 @@ var TimeoutWithSubscriber = (function (_super) { return TimeoutWithSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../scheduler/async":204,"../util/isDate":221,"../util/subscribeToResult":238}],182:[function(require,module,exports){ +},{"../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"); @@ -22144,7 +21984,7 @@ var Timestamp = (function () { }()); exports.Timestamp = Timestamp; -},{"../scheduler/async":204,"./map":128}],183:[function(require,module,exports){ +},{"../scheduler/async":206,"./map":125}],180:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var reduce_1 = require("./reduce"); @@ -22160,7 +22000,7 @@ function toArray() { } exports.toArray = toArray; -},{"./reduce":149}],184:[function(require,module,exports){ +},{"./reduce":146}],181:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -22242,7 +22082,7 @@ var WindowSubscriber = (function (_super) { return WindowSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":238}],185:[function(require,module,exports){ +},{"../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) { @@ -22333,7 +22173,7 @@ var WindowCountSubscriber = (function (_super) { return WindowCountSubscriber; }(Subscriber_1.Subscriber)); -},{"../Subject":53,"../Subscriber":55}],186:[function(require,module,exports){ +},{"../Subject":53,"../Subscriber":55}],183:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -22503,7 +22343,7 @@ function dispatchWindowClose(state) { subscriber.closeWindow(window); } -},{"../Subject":53,"../Subscriber":55,"../scheduler/async":204,"../util/isNumeric":225,"../util/isScheduler":229}],187:[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 () { var extendStatics = function (d, b) { @@ -22521,8 +22361,6 @@ var __extends = (this && this.__extends) || (function () { Object.defineProperty(exports, "__esModule", { value: true }); var Subject_1 = require("../Subject"); var Subscription_1 = require("../Subscription"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function windowToggle(openings, closingSelector) { @@ -22601,26 +22439,27 @@ var WindowToggleSubscriber = (function (_super) { }; WindowToggleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) { if (outerValue === this.openings) { - var closingSelector = this.closingSelector; - var closingNotifier = tryCatch_1.tryCatch(closingSelector)(innerValue); - if (closingNotifier === errorObject_1.errorObject) { - return this.error(errorObject_1.errorObject.e); + 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 { - 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); + innerSubscription.context = context_4; + subscription.add(innerSubscription); } + this.destination.next(window_1); } else { this.closeWindow(this.contexts.indexOf(outerValue)); @@ -22648,7 +22487,7 @@ var WindowToggleSubscriber = (function (_super) { return WindowToggleSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subject":53,"../Subscription":56,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],188:[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 () { var extendStatics = function (d, b) { @@ -22665,8 +22504,6 @@ var __extends = (this && this.__extends) || (function () { })(); Object.defineProperty(exports, "__esModule", { value: true }); var Subject_1 = require("../Subject"); -var tryCatch_1 = require("../util/tryCatch"); -var errorObject_1 = require("../util/errorObject"); var OuterSubscriber_1 = require("../OuterSubscriber"); var subscribeToResult_1 = require("../util/subscribeToResult"); function windowWhen(closingSelector) { @@ -22732,20 +22569,22 @@ var WindowSubscriber = (function (_super) { } var window = this.window = new Subject_1.Subject(); this.destination.next(window); - var closingNotifier = tryCatch_1.tryCatch(this.closingSelector)(); - if (closingNotifier === errorObject_1.errorObject) { - var err = errorObject_1.errorObject.e; - this.destination.error(err); - this.window.error(err); + var closingNotifier; + try { + var closingSelector = this.closingSelector; + closingNotifier = closingSelector(); } - else { - this.add(this.closingNotification = subscribeToResult_1.subscribeToResult(this, closingNotifier)); + catch (e) { + this.destination.error(e); + this.window.error(e); + return; } + this.add(this.closingNotification = subscribeToResult_1.subscribeToResult(this, closingNotifier)); }; return WindowSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../Subject":53,"../util/errorObject":216,"../util/subscribeToResult":238,"../util/tryCatch":240}],189:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../Subject":53,"../util/subscribeToResult":239}],186:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -22843,7 +22682,7 @@ var WithLatestFromSubscriber = (function (_super) { return WithLatestFromSubscriber; }(OuterSubscriber_1.OuterSubscriber)); -},{"../OuterSubscriber":50,"../util/subscribeToResult":238}],190:[function(require,module,exports){ +},{"../OuterSubscriber":50,"../util/subscribeToResult":239}],187:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var zip_1 = require("../observable/zip"); @@ -22858,7 +22697,7 @@ function zip() { } exports.zip = zip; -},{"../observable/zip":88}],191:[function(require,module,exports){ +},{"../observable/zip":85}],188:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var zip_1 = require("../observable/zip"); @@ -22867,7 +22706,153 @@ function zipAll(project) { } exports.zipAll = zipAll; -},{"../observable/zip":88}],192:[function(require,module,exports){ +},{"../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; + } + subscriber.next(input[i++]); + if (!subscriber.closed) { + sub.add(this.schedule()); + } + })); + 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(); + } + }); + 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); + } + else if (isPromise_1.isPromise(input)) { + return schedulePromise_1.schedulePromise(input, scheduler); + } + else if (isArrayLike_1.isArrayLike(input)) { + return scheduleArray_1.scheduleArray(input, scheduler); + } + else if (isIterable_1.isIterable(input) || typeof input === 'string') { + return scheduleIterable_1.scheduleIterable(input, scheduler); + } + } + 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) { @@ -22897,7 +22882,7 @@ var Action = (function (_super) { }(Subscription_1.Subscription)); exports.Action = Action; -},{"../Subscription":56}],193:[function(require,module,exports){ +},{"../Subscription":56}],195:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -22945,7 +22930,7 @@ var AnimationFrameAction = (function (_super) { }(AsyncAction_1.AsyncAction)); exports.AnimationFrameAction = AnimationFrameAction; -},{"./AsyncAction":197}],194:[function(require,module,exports){ +},{"./AsyncAction":199}],196:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -22992,7 +22977,7 @@ var AnimationFrameScheduler = (function (_super) { }(AsyncScheduler_1.AsyncScheduler)); exports.AnimationFrameScheduler = AnimationFrameScheduler; -},{"./AsyncScheduler":198}],195:[function(require,module,exports){ +},{"./AsyncScheduler":200}],197:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23041,7 +23026,7 @@ var AsapAction = (function (_super) { }(AsyncAction_1.AsyncAction)); exports.AsapAction = AsapAction; -},{"../util/Immediate":211,"./AsyncAction":197}],196:[function(require,module,exports){ +},{"../util/Immediate":213,"./AsyncAction":199}],198:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23088,7 +23073,7 @@ var AsapScheduler = (function (_super) { }(AsyncScheduler_1.AsyncScheduler)); exports.AsapScheduler = AsapScheduler; -},{"./AsyncScheduler":198}],197:[function(require,module,exports){ +},{"./AsyncScheduler":200}],199:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23140,6 +23125,7 @@ var AsyncAction = (function (_super) { return id; } clearInterval(id); + return undefined; }; AsyncAction.prototype.execute = function (state, delay) { if (this.closed) { @@ -23190,7 +23176,7 @@ var AsyncAction = (function (_super) { }(Action_1.Action)); exports.AsyncAction = AsyncAction; -},{"./Action":192}],198:[function(require,module,exports){ +},{"./Action":194}],200:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23258,7 +23244,7 @@ var AsyncScheduler = (function (_super) { }(Scheduler_1.Scheduler)); exports.AsyncScheduler = AsyncScheduler; -},{"../Scheduler":52}],199:[function(require,module,exports){ +},{"../Scheduler":52}],201:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23309,7 +23295,7 @@ var QueueAction = (function (_super) { }(AsyncAction_1.AsyncAction)); exports.QueueAction = QueueAction; -},{"./AsyncAction":197}],200:[function(require,module,exports){ +},{"./AsyncAction":199}],202:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23335,7 +23321,7 @@ var QueueScheduler = (function (_super) { }(AsyncScheduler_1.AsyncScheduler)); exports.QueueScheduler = QueueScheduler; -},{"./AsyncScheduler":198}],201:[function(require,module,exports){ +},{"./AsyncScheduler":200}],203:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -23367,7 +23353,9 @@ var VirtualTimeScheduler = (function (_super) { VirtualTimeScheduler.prototype.flush = function () { var _a = this, actions = _a.actions, maxFrames = _a.maxFrames; var error, action; - while ((action = actions.shift()) && (this.frame = action.delay) <= maxFrames) { + while ((action = actions[0]) && action.delay <= maxFrames) { + actions.shift(); + this.frame = action.delay; if (error = action.execute(action.state, action.delay)) { break; } @@ -23445,35 +23433,35 @@ var VirtualAction = (function (_super) { }(AsyncAction_1.AsyncAction)); exports.VirtualAction = VirtualAction; -},{"./AsyncAction":197,"./AsyncScheduler":198}],202:[function(require,module,exports){ +},{"./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":193,"./AnimationFrameScheduler":194}],203:[function(require,module,exports){ +},{"./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":195,"./AsapScheduler":196}],204:[function(require,module,exports){ +},{"./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":197,"./AsyncScheduler":198}],205:[function(require,module,exports){ +},{"./AsyncAction":199,"./AsyncScheduler":200}],207:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var QueueAction_1 = require("./QueueAction"); var QueueScheduler_1 = require("./QueueScheduler"); exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction); -},{"./QueueAction":199,"./QueueScheduler":200}],206:[function(require,module,exports){ +},{"./QueueAction":201,"./QueueScheduler":202}],208:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function getSymbolIterator() { @@ -23486,105 +23474,129 @@ exports.getSymbolIterator = getSymbolIterator; exports.iterator = getSymbolIterator(); exports.$$iterator = exports.iterator; -},{}],207:[function(require,module,exports){ +},{}],209:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -exports.observable = typeof Symbol === 'function' && Symbol.observable || '@@observable'; +exports.observable = (function () { return typeof Symbol === 'function' && Symbol.observable || '@@observable'; })(); -},{}],208:[function(require,module,exports){ +},{}],210:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -exports.rxSubscriber = typeof Symbol === 'function' - ? Symbol('rxSubscriber') - : '@@rxSubscriber_' + Math.random(); +exports.rxSubscriber = (function () { + return typeof Symbol === 'function' + ? Symbol('rxSubscriber') + : '@@rxSubscriber_' + Math.random(); +})(); exports.$$rxSubscriber = exports.rxSubscriber; -},{}],209:[function(require,module,exports){ +},{}],211:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -function ArgumentOutOfRangeErrorImpl() { - Error.call(this); - this.message = 'argument out of range'; - this.name = 'ArgumentOutOfRangeError'; - return this; -} -ArgumentOutOfRangeErrorImpl.prototype = Object.create(Error.prototype); +var ArgumentOutOfRangeErrorImpl = (function () { + function ArgumentOutOfRangeErrorImpl() { + Error.call(this); + this.message = 'argument out of range'; + this.name = 'ArgumentOutOfRangeError'; + return this; + } + ArgumentOutOfRangeErrorImpl.prototype = Object.create(Error.prototype); + return ArgumentOutOfRangeErrorImpl; +})(); exports.ArgumentOutOfRangeError = ArgumentOutOfRangeErrorImpl; -},{}],210:[function(require,module,exports){ +},{}],212:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -function EmptyErrorImpl() { - Error.call(this); - this.message = 'no elements in sequence'; - this.name = 'EmptyError'; - return this; -} -EmptyErrorImpl.prototype = Object.create(Error.prototype); +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; -},{}],211:[function(require,module,exports){ +},{}],213:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var nextHandle = 1; -var tasksByHandle = {}; -function runIfPresent(handle) { - var cb = tasksByHandle[handle]; - if (cb) { - cb(); +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++; - tasksByHandle[handle] = cb; - Promise.resolve().then(function () { return runIfPresent(handle); }); + activeHandles[handle] = true; + RESOLVED.then(function () { return findAndClearHandle(handle) && cb(); }); return handle; }, clearImmediate: function (handle) { - delete tasksByHandle[handle]; + findAndClearHandle(handle); }, }; +exports.TestTools = { + pending: function () { + return Object.keys(activeHandles).length; + } +}; -},{}],212:[function(require,module,exports){ +},{}],214:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -function ObjectUnsubscribedErrorImpl() { - Error.call(this); - this.message = 'object unsubscribed'; - this.name = 'ObjectUnsubscribedError'; - return this; -} -ObjectUnsubscribedErrorImpl.prototype = Object.create(Error.prototype); +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; -},{}],213:[function(require,module,exports){ +},{}],215:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -function TimeoutErrorImpl() { - Error.call(this); - this.message = 'Timeout has occurred'; - this.name = 'TimeoutError'; - return this; -} -TimeoutErrorImpl.prototype = Object.create(Error.prototype); +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; -},{}],214:[function(require,module,exports){ +},{}],216:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -function UnsubscriptionErrorImpl(errors) { - Error.call(this); - this.message = errors ? - errors.length + " errors occurred during unsubscription:\n" + errors.map(function (err, i) { return i + 1 + ") " + err.toString(); }).join('\n ') : ''; - this.name = 'UnsubscriptionError'; - this.errors = errors; - return this; -} -UnsubscriptionErrorImpl.prototype = Object.create(Error.prototype); +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; + return this; + } + UnsubscriptionErrorImpl.prototype = Object.create(Error.prototype); + return UnsubscriptionErrorImpl; +})(); exports.UnsubscriptionError = UnsubscriptionErrorImpl; -},{}],215:[function(require,module,exports){ +},{}],217:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Subscriber_1 = require("../Subscriber"); @@ -23605,20 +23617,15 @@ function canReportError(observer) { } exports.canReportError = canReportError; -},{"../Subscriber":55}],216:[function(require,module,exports){ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -exports.errorObject = { e: {} }; - -},{}],217:[function(require,module,exports){ +},{"../Subscriber":55}],218:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function hostReportError(err) { - setTimeout(function () { throw err; }); + setTimeout(function () { throw err; }, 0); } exports.hostReportError = hostReportError; -},{}],218:[function(require,module,exports){ +},{}],219:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function identity(x) { @@ -23626,17 +23633,17 @@ function identity(x) { } exports.identity = identity; -},{}],219:[function(require,module,exports){ +},{}],220:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; }); +exports.isArray = (function () { return Array.isArray || (function (x) { return x && typeof x.length === 'number'; }); })(); -},{}],220:[function(require,module,exports){ +},{}],221:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.isArrayLike = (function (x) { return x && typeof x.length === 'number' && typeof x !== 'function'; }); -},{}],221:[function(require,module,exports){ +},{}],222:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function isDate(value) { @@ -23644,7 +23651,7 @@ function isDate(value) { } exports.isDate = isDate; -},{}],222:[function(require,module,exports){ +},{}],223:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function isFunction(x) { @@ -23652,7 +23659,7 @@ function isFunction(x) { } exports.isFunction = isFunction; -},{}],223:[function(require,module,exports){ +},{}],224:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var observable_1 = require("../symbol/observable"); @@ -23661,7 +23668,7 @@ function isInteropObservable(input) { } exports.isInteropObservable = isInteropObservable; -},{"../symbol/observable":207}],224:[function(require,module,exports){ +},{"../symbol/observable":209}],225:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var iterator_1 = require("../symbol/iterator"); @@ -23670,7 +23677,7 @@ function isIterable(input) { } exports.isIterable = isIterable; -},{"../symbol/iterator":206}],225:[function(require,module,exports){ +},{"../symbol/iterator":208}],226:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var isArray_1 = require("./isArray"); @@ -23679,15 +23686,15 @@ function isNumeric(val) { } exports.isNumeric = isNumeric; -},{"./isArray":219}],226:[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; -},{}],227:[function(require,module,exports){ +},{}],228:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Observable_1 = require("../Observable"); @@ -23696,15 +23703,15 @@ function isObservable(obj) { } exports.isObservable = isObservable; -},{"../Observable":48}],228:[function(require,module,exports){ +},{"../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; -},{}],229:[function(require,module,exports){ +},{}],230:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function isScheduler(value) { @@ -23712,13 +23719,13 @@ function isScheduler(value) { } exports.isScheduler = isScheduler; -},{}],230:[function(require,module,exports){ +},{}],231:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function noop() { } exports.noop = noop; -},{}],231:[function(require,module,exports){ +},{}],232:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); function not(pred, thisArg) { @@ -23731,10 +23738,10 @@ function not(pred, thisArg) { } exports.not = not; -},{}],232:[function(require,module,exports){ +},{}],233:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -var noop_1 = require("./noop"); +var identity_1 = require("./identity"); function pipe() { var fns = []; for (var _i = 0; _i < arguments.length; _i++) { @@ -23744,8 +23751,8 @@ function pipe() { } exports.pipe = pipe; function pipeFromArray(fns) { - if (!fns) { - return noop_1.noop; + if (fns.length === 0) { + return identity_1.identity; } if (fns.length === 1) { return fns[0]; @@ -23756,10 +23763,9 @@ function pipeFromArray(fns) { } exports.pipeFromArray = pipeFromArray; -},{"./noop":230}],233:[function(require,module,exports){ +},{"./identity":219}],234:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); -var Observable_1 = require("../Observable"); var subscribeToArray_1 = require("./subscribeToArray"); var subscribeToPromise_1 = require("./subscribeToPromise"); var subscribeToIterable_1 = require("./subscribeToIterable"); @@ -23770,19 +23776,7 @@ var isObject_1 = require("./isObject"); var iterator_1 = require("../symbol/iterator"); var observable_1 = require("../symbol/observable"); exports.subscribeTo = function (result) { - if (result instanceof Observable_1.Observable) { - return function (subscriber) { - if (result._isScalar) { - subscriber.next(result.value); - subscriber.complete(); - return undefined; - } - else { - return result.subscribe(subscriber); - } - }; - } - else if (result && typeof result[observable_1.observable] === 'function') { + if (!!result && typeof result[observable_1.observable] === 'function') { return subscribeToObservable_1.subscribeToObservable(result); } else if (isArrayLike_1.isArrayLike(result)) { @@ -23791,7 +23785,7 @@ exports.subscribeTo = function (result) { else if (isPromise_1.isPromise(result)) { return subscribeToPromise_1.subscribeToPromise(result); } - else if (result && typeof result[iterator_1.iterator] === 'function') { + else if (!!result && typeof result[iterator_1.iterator] === 'function') { return subscribeToIterable_1.subscribeToIterable(result); } else { @@ -23802,19 +23796,17 @@ exports.subscribeTo = function (result) { } }; -},{"../Observable":48,"../symbol/iterator":206,"../symbol/observable":207,"./isArrayLike":220,"./isObject":226,"./isPromise":228,"./subscribeToArray":234,"./subscribeToIterable":235,"./subscribeToObservable":236,"./subscribeToPromise":237}],234:[function(require,module,exports){ +},{"../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]); } - if (!subscriber.closed) { - subscriber.complete(); - } + subscriber.complete(); }; }; -},{}],235:[function(require,module,exports){ +},{}],236:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var iterator_1 = require("../symbol/iterator"); @@ -23841,7 +23833,7 @@ exports.subscribeToIterable = function (iterable) { return function (subscriber) return subscriber; }; }; -},{"../symbol/iterator":206}],236:[function(require,module,exports){ +},{"../symbol/iterator":208}],237:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var observable_1 = require("../symbol/observable"); @@ -23855,7 +23847,7 @@ exports.subscribeToObservable = function (obj) { return function (subscriber) { } }; }; -},{"../symbol/observable":207}],237:[function(require,module,exports){ +},{"../symbol/observable":209}],238:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var hostReportError_1 = require("./hostReportError"); @@ -23870,21 +23862,25 @@ exports.subscribeToPromise = function (promise) { return function (subscriber) { return subscriber; }; }; -},{"./hostReportError":217}],238:[function(require,module,exports){ +},{"./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"); -function subscribeToResult(outerSubscriber, result, outerValue, outerIndex, destination) { - if (destination === void 0) { destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex); } - if (destination.closed) { - return; +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; } - return subscribeTo_1.subscribeTo(result)(destination); + if (result instanceof Observable_1.Observable) { + return result.subscribe(innerSubscriber); + } + return subscribeTo_1.subscribeTo(result)(innerSubscriber); } exports.subscribeToResult = subscribeToResult; -},{"../InnerSubscriber":46,"./subscribeTo":233}],239:[function(require,module,exports){ +},{"../InnerSubscriber":46,"../Observable":48,"./subscribeTo":234}],240:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var Subscriber_1 = require("../Subscriber"); @@ -23906,27 +23902,7 @@ function toSubscriber(nextOrObserver, error, complete) { } exports.toSubscriber = toSubscriber; -},{"../Observer":49,"../Subscriber":55,"../symbol/rxSubscriber":208}],240:[function(require,module,exports){ -"use strict"; -Object.defineProperty(exports, "__esModule", { value: true }); -var errorObject_1 = require("./errorObject"); -var tryCatchTarget; -function tryCatcher() { - try { - return tryCatchTarget.apply(this, arguments); - } - catch (e) { - errorObject_1.errorObject.e = e; - return errorObject_1.errorObject; - } -} -function tryCatch(fn) { - tryCatchTarget = fn; - return tryCatcher; -} -exports.tryCatch = tryCatch; - -},{"./errorObject":216}],241:[function(require,module,exports){ +},{"../Observer":49,"../Subscriber":55,"../symbol/rxSubscriber":210}],241:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); var audit_1 = require("../internal/operators/audit"); @@ -24138,956 +24114,1061 @@ exports.zip = zip_1.zip; var zipAll_1 = require("../internal/operators/zipAll"); exports.zipAll = zipAll_1.zipAll; -},{"../internal/operators/audit":89,"../internal/operators/auditTime":90,"../internal/operators/buffer":91,"../internal/operators/bufferCount":92,"../internal/operators/bufferTime":93,"../internal/operators/bufferToggle":94,"../internal/operators/bufferWhen":95,"../internal/operators/catchError":96,"../internal/operators/combineAll":97,"../internal/operators/combineLatest":98,"../internal/operators/concat":99,"../internal/operators/concatAll":100,"../internal/operators/concatMap":101,"../internal/operators/concatMapTo":102,"../internal/operators/count":103,"../internal/operators/debounce":104,"../internal/operators/debounceTime":105,"../internal/operators/defaultIfEmpty":106,"../internal/operators/delay":107,"../internal/operators/delayWhen":108,"../internal/operators/dematerialize":109,"../internal/operators/distinct":110,"../internal/operators/distinctUntilChanged":111,"../internal/operators/distinctUntilKeyChanged":112,"../internal/operators/elementAt":113,"../internal/operators/endWith":114,"../internal/operators/every":115,"../internal/operators/exhaust":116,"../internal/operators/exhaustMap":117,"../internal/operators/expand":118,"../internal/operators/filter":119,"../internal/operators/finalize":120,"../internal/operators/find":121,"../internal/operators/findIndex":122,"../internal/operators/first":123,"../internal/operators/groupBy":124,"../internal/operators/ignoreElements":125,"../internal/operators/isEmpty":126,"../internal/operators/last":127,"../internal/operators/map":128,"../internal/operators/mapTo":129,"../internal/operators/materialize":130,"../internal/operators/max":131,"../internal/operators/merge":132,"../internal/operators/mergeAll":133,"../internal/operators/mergeMap":134,"../internal/operators/mergeMapTo":135,"../internal/operators/mergeScan":136,"../internal/operators/min":137,"../internal/operators/multicast":138,"../internal/operators/observeOn":139,"../internal/operators/onErrorResumeNext":140,"../internal/operators/pairwise":141,"../internal/operators/partition":142,"../internal/operators/pluck":143,"../internal/operators/publish":144,"../internal/operators/publishBehavior":145,"../internal/operators/publishLast":146,"../internal/operators/publishReplay":147,"../internal/operators/race":148,"../internal/operators/reduce":149,"../internal/operators/refCount":150,"../internal/operators/repeat":151,"../internal/operators/repeatWhen":152,"../internal/operators/retry":153,"../internal/operators/retryWhen":154,"../internal/operators/sample":155,"../internal/operators/sampleTime":156,"../internal/operators/scan":157,"../internal/operators/sequenceEqual":158,"../internal/operators/share":159,"../internal/operators/shareReplay":160,"../internal/operators/single":161,"../internal/operators/skip":162,"../internal/operators/skipLast":163,"../internal/operators/skipUntil":164,"../internal/operators/skipWhile":165,"../internal/operators/startWith":166,"../internal/operators/subscribeOn":167,"../internal/operators/switchAll":168,"../internal/operators/switchMap":169,"../internal/operators/switchMapTo":170,"../internal/operators/take":171,"../internal/operators/takeLast":172,"../internal/operators/takeUntil":173,"../internal/operators/takeWhile":174,"../internal/operators/tap":175,"../internal/operators/throttle":176,"../internal/operators/throttleTime":177,"../internal/operators/throwIfEmpty":178,"../internal/operators/timeInterval":179,"../internal/operators/timeout":180,"../internal/operators/timeoutWith":181,"../internal/operators/timestamp":182,"../internal/operators/toArray":183,"../internal/operators/window":184,"../internal/operators/windowCount":185,"../internal/operators/windowTime":186,"../internal/operators/windowToggle":187,"../internal/operators/windowWhen":188,"../internal/operators/withLatestFrom":189,"../internal/operators/zip":190,"../internal/operators/zipAll":191}],242:[function(require,module,exports){ +},{"../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){ // threejs.org/license -(function(l,ya){"object"===typeof exports&&"undefined"!==typeof module?ya(exports):"function"===typeof define&&define.amd?define(["exports"],ya):ya(l.THREE={})})(this,function(l){function ya(){}function z(a,b){this.x=a||0;this.y=b||0}function I(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0b&&(b=a[c]);return b}function C(){Object.defineProperty(this,"id",{value:If+=2});this.uuid=H.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity};this.userData={}}function Ib(a,b,c,d,e,f){R.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e, -depthSegments:f};this.fromBufferGeometry(new kb(a,b,c,d,e,f));this.mergeVertices()}function kb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,N,O,Jf){var r=f/N,v=g/O,P=f/2,y=g/2,w=l/2;g=N+1;var E=O+1,x=f=0,B,z,A=new p;for(z=0;zm;m++){if(n=d[m])if(h=n[0],k=n[1]){q&&e.addAttribute("morphTarget"+m,q[h]);f&&e.addAttribute("morphNormal"+ -m,f[h]);c[m]=k;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Vf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function Ua(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];T.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Jb(a,b,c){var d=a[0];if(0>=d||0/gm, -function(a,c){a=S[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Xd(a)})}function Xe(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);cb||a.height>b){if("data"in a){console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+a.width+"x"+a.height+")."); -return}b/=Math.max(a.width,a.height);var c=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");c.width=Math.floor(a.width*b);c.height=Math.floor(a.height*b);c.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,c.width,c.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+c.width+"x"+c.height);return c}return a}function k(a){return H.isPowerOfTwo(a.width)&&H.isPowerOfTwo(a.height)}function m(a,b){return a.generateMipmaps&&b&&1003!== -a.minFilter&&1006!==a.minFilter}function q(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function n(b,c){if(!e.isWebGL2)return b;if(b===a.RGB){if(c===a.FLOAT)return a.RGB32F;if(c===a.HALF_FLOAT)return a.RGB16F;if(c===a.UNSIGNED_BYTE)return a.RGB8}if(b===a.RGBA){if(c===a.FLOAT)return a.RGBA32F;if(c===a.HALF_FLOAT)return a.RGBA16F;if(c===a.UNSIGNED_BYTE)return a.RGBA8}return b}function t(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b= -b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}b.isVideoTexture&&delete B[b.id];g.memory.textures--}function r(b){b=b.target;b.removeEventListener("dispose",r);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e= -0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function l(b,t){var r=d.get(b);if(b.isVideoTexture){var l=b.id,v=g.render.frame;B[l]!==v&&(B[l]=v,b.update())}if(0w;w++)v[w]=t||l?l?b.image[w].image:b.image[w]:h(b.image[w],e.maxCubemapSize);var y=v[0],E=k(y),P=f.convert(b.format),x=f.convert(b.type),N=n(P,x);p(a.TEXTURE_CUBE_MAP,b,E);for(w=0;6>w;w++)if(t)for(var B,z=v[w].mipmaps,A=0,D=z.length;At;t++)e.__webglFramebuffer[t]=a.createFramebuffer()}else e.__webglFramebuffer= -a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);p(a.TEXTURE_CUBE_MAP,b.texture,n);for(t=0;6>t;t++)x(e.__webglFramebuffer[t],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+t);m(b.texture,n)&&q(a.TEXTURE_CUBE_MAP,b.texture,b.width,b.height);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),p(a.TEXTURE_2D,b.texture,n),x(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),m(b.texture,n)&&q(a.TEXTURE_2D,b.texture,b.width,b.height), -c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&& -b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);l(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format"); -}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),w(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),w(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture,f=k(b);if(m(e,f)){f=b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D;var g=d.get(e).__webglTexture; -c.bindTexture(f,g);q(f,e,b.width,b.height);c.bindTexture(f,null)}}}function $e(a,b,c){return{convert:function(d){if(1E3===d)return a.REPEAT;if(1001===d)return a.CLAMP_TO_EDGE;if(1002===d)return a.MIRRORED_REPEAT;if(1003===d)return a.NEAREST;if(1004===d)return a.NEAREST_MIPMAP_NEAREST;if(1005===d)return a.NEAREST_MIPMAP_LINEAR;if(1006===d)return a.LINEAR;if(1007===d)return a.LINEAR_MIPMAP_NEAREST;if(1008===d)return a.LINEAR_MIPMAP_LINEAR;if(1009===d)return a.UNSIGNED_BYTE;if(1017===d)return a.UNSIGNED_SHORT_4_4_4_4; -if(1018===d)return a.UNSIGNED_SHORT_5_5_5_1;if(1019===d)return a.UNSIGNED_SHORT_5_6_5;if(1010===d)return a.BYTE;if(1011===d)return a.SHORT;if(1012===d)return a.UNSIGNED_SHORT;if(1013===d)return a.INT;if(1014===d)return a.UNSIGNED_INT;if(1015===d)return a.FLOAT;if(1016===d){if(c.isWebGL2)return a.HALF_FLOAT;var e=b.get("OES_texture_half_float");if(null!==e)return e.HALF_FLOAT_OES}if(1021===d)return a.ALPHA;if(1022===d)return a.RGB;if(1023===d)return a.RGBA;if(1024===d)return a.LUMINANCE;if(1025=== -d)return a.LUMINANCE_ALPHA;if(1026===d)return a.DEPTH_COMPONENT;if(1027===d)return a.DEPTH_STENCIL;if(100===d)return a.FUNC_ADD;if(101===d)return a.FUNC_SUBTRACT;if(102===d)return a.FUNC_REVERSE_SUBTRACT;if(200===d)return a.ZERO;if(201===d)return a.ONE;if(202===d)return a.SRC_COLOR;if(203===d)return a.ONE_MINUS_SRC_COLOR;if(204===d)return a.SRC_ALPHA;if(205===d)return a.ONE_MINUS_SRC_ALPHA;if(206===d)return a.DST_ALPHA;if(207===d)return a.ONE_MINUS_DST_ALPHA;if(208===d)return a.DST_COLOR;if(209=== -d)return a.ONE_MINUS_DST_COLOR;if(210===d)return a.SRC_ALPHA_SATURATE;if(33776===d||33777===d||33778===d||33779===d)if(e=b.get("WEBGL_compressed_texture_s3tc"),null!==e){if(33776===d)return e.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===d)return e.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===d)return e.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===d)return e.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===d||35841===d||35842===d||35843===d)if(e=b.get("WEBGL_compressed_texture_pvrtc"),null!==e){if(35840===d)return e.COMPRESSED_RGB_PVRTC_4BPPV1_IMG; -if(35841===d)return e.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===d)return e.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===d)return e.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===d&&(e=b.get("WEBGL_compressed_texture_etc1"),null!==e))return e.COMPRESSED_RGB_ETC1_WEBGL;if(37808===d||37809===d||37810===d||37811===d||37812===d||37813===d||37814===d||37815===d||37816===d||37817===d||37818===d||37819===d||37820===d||37821===d)if(e=b.get("WEBGL_compressed_texture_astc"),null!==e)return d;if(103===d||104=== -d){if(c.isWebGL2){if(103===d)return a.MIN;if(104===d)return a.MAX}e=b.get("EXT_blend_minmax");if(null!==e){if(103===d)return e.MIN_EXT;if(104===d)return e.MAX_EXT}}if(1020===d){if(c.isWebGL2)return a.UNSIGNED_INT_24_8;e=b.get("WEBGL_depth_texture");if(null!==e)return e.UNSIGNED_INT_24_8_WEBGL}return 0}}}function Kb(){D.call(this);this.type="Group"}function Z(a,b,c,d){Na.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3; -this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function yc(a){Z.call(this);this.cameras=a||[]}function af(a){function b(){return null!==e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth;c=c.renderHeight;x=a.getPixelRatio();y=a.getSize();a.setDrawingBufferSize(2*f,c,1);B.start()}else d.enabled&&(a.setDrawingBufferSize(y.width,y.height,x),B.stop())}var d=this,e=null,f=null,g=null,h= -[],k=new I,m=new I;"undefined"!==typeof window&&"VRFrameData"in window&&(f=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var q=new I,n=new fa,t=new p,u=new Z;u.bounds=new V(0,0,.5,1);u.layers.enable(1);var r=new Z;r.bounds=new V(.5,0,.5,1);r.layers.enable(2);var l=new yc([u,r]);l.layers.enable(1);l.layers.enable(2);var y,x,w=[];this.enabled=!1;this.userHeight=1.6;this.getController=function(a){var b=h[a];void 0===b&&(b=new Kb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]= -b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==a&&(e=a);B.setContext(a)};this.setPoseTarget=function(a){void 0!==a&&(g=a)};this.getCamera=function(a){if(null===e)return a.position.set(0,d.userHeight,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);var b=e.stageParameters;b?k.fromArray(b.sittingToStandingTransform):k.makeTranslation(0,d.userHeight,0);b=f.pose;var c=null!==g?g:a;c.matrix.copy(k);c.matrix.decompose(c.position,c.quaternion,c.scale);null!== -b.orientation&&(n.fromArray(b.orientation),c.quaternion.multiply(n));null!==b.position&&(n.setFromRotationMatrix(k),t.fromArray(b.position),t.applyQuaternion(n),c.position.add(t));c.updateMatrixWorld();if(!1===e.isPresenting)return a;u.near=a.near;r.near=a.near;u.far=a.far;r.far=a.far;l.matrixWorld.copy(a.matrixWorld);l.matrixWorldInverse.copy(a.matrixWorldInverse);u.matrixWorldInverse.fromArray(f.leftViewMatrix);r.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);u.matrixWorldInverse.multiply(m); -r.matrixWorldInverse.multiply(m);a=c.parent;null!==a&&(q.getInverse(a.matrixWorld),u.matrixWorldInverse.multiply(q),r.matrixWorldInverse.multiply(q));u.matrixWorld.getInverse(u.matrixWorldInverse);r.matrixWorld.getInverse(r.matrixWorldInverse);u.projectionMatrix.fromArray(f.leftProjectionMatrix);r.projectionMatrix.fromArray(f.rightProjectionMatrix);l.projectionMatrix.copy(u.projectionMatrix);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds), -null!==a.rightBounds&&4===a.rightBounds.length&&r.bounds.fromArray(a.rightBounds));a:for(a=0;af.normalMatrix.determinant();ba.setMaterial(e,h);var k=t(a,c,e,f),m=!1;if(b!==d.id||S!==k.id||nd!==(!0===e.wireframe))b=d.id,S=k.id,nd=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(va.update(f,d,e,k),m=!0);h=d.index;var q=d.attributes.position;c=1;!0===e.wireframe&& -(h=ra.getWireframeAttribute(d),c=2);a=xa;if(null!==h){var n=pa.get(h);a=ya;a.setIndex(n)}if(m){if(d&&d.isInstancedBufferGeometry&!ua.isWebGL2&&null===ha.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{ba.initAttributes();m=d.attributes;k=k.getAttributes();var u=e.defaultAttributeValues;for(N in k){var l=k[N];if(0<=l){var r=m[N];if(void 0!==r){var v=r.normalized, -p=r.itemSize,w=pa.get(r);if(void 0!==w){var y=w.buffer,E=w.type;w=w.bytesPerElement;if(r.isInterleavedBufferAttribute){var x=r.data,B=x.stride;r=r.offset;x&&x.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(l,x.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=x.meshPerAttribute*x.count)):ba.enableAttribute(l);F.bindBuffer(F.ARRAY_BUFFER,y);F.vertexAttribPointer(l,p,E,v,B*w,r*w)}else r.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(l,r.meshPerAttribute),void 0=== -d.maxInstancedCount&&(d.maxInstancedCount=r.meshPerAttribute*r.count)):ba.enableAttribute(l),F.bindBuffer(F.ARRAY_BUFFER,y),F.vertexAttribPointer(l,p,E,v,0,0)}}else if(void 0!==u&&(v=u[N],void 0!==v))switch(v.length){case 2:F.vertexAttrib2fv(l,v);break;case 3:F.vertexAttrib3fv(l,v);break;case 4:F.vertexAttrib4fv(l,v);break;default:F.vertexAttrib1fv(l,v)}}}ba.disableUnusedAttributes()}null!==h&&F.bindBuffer(F.ELEMENT_ARRAY_BUFFER,n.buffer)}n=Infinity;null!==h?n=h.count:void 0!==q&&(n=q.count);h=d.drawRange.start* -c;q=null!==g?g.start*c:0;var N=Math.max(h,q);g=Math.max(0,Math.min(n,h+d.drawRange.count*c,q+(null!==g?g.count*c:Infinity))-1-N+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)ba.setLineWidth(e.wireframeLinewidth*(null===R?U:1)),a.setMode(F.LINES);else switch(f.drawMode){case 0:a.setMode(F.TRIANGLES);break;case 1:a.setMode(F.TRIANGLE_STRIP);break;case 2:a.setMode(F.TRIANGLE_FAN)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===R?U:1)),f.isLineSegments?a.setMode(F.LINES):f.isLineLoop? -a.setMode(F.LINE_LOOP):a.setMode(F.LINE_STRIP)):f.isPoints?a.setMode(F.POINTS):f.isSprite&&a.setMode(F.TRIANGLES);d&&d.isInstancedBufferGeometry?0=ua.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+ua.maxTextures);X+=1;return a}; -this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ia.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ia.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&& -b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ia.setTextureCube(b,c):ia.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){L=a};this.getRenderTarget=function(){return R};this.setRenderTarget=function(a){(R=a)&&void 0===Ba.get(a).__webglFramebuffer&&ia.setupRenderTarget(a);var b=L,c=!1;a?(b= -Ba.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube&&(b=b[a.activeCubeFace],c=!0),T.copy(a.viewport),wc.copy(a.scissor),ea=a.scissorTest):(T.copy(od).multiplyScalar(U),wc.copy(fa).multiplyScalar(U),ea=qa);Q!==b&&(F.bindFramebuffer(F.FRAMEBUFFER,b),Q=b);ba.viewport(T);ba.scissor(wc);ba.setScissorTest(ea);c&&(c=Ba.get(a.texture),F.framebufferTexture2D(F.FRAMEBUFFER,F.COLOR_ATTACHMENT0,F.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,c.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels= -function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Ba.get(a).__webglFramebuffer;if(g){var h=!1;g!==Q&&(F.bindFramebuffer(F.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,q=k.type;1023!==m&&da.convert(m)!==F.getParameter(F.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||da.convert(q)===F.getParameter(F.IMPLEMENTATION_COLOR_READ_TYPE)||1015===q&&(ua.isWebGL2||ha.get("OES_texture_float")|| -ha.get("WEBGL_color_buffer_float"))||1016===q&&(ua.isWebGL2?ha.get("EXT_color_buffer_float"):ha.get("EXT_color_buffer_half_float"))?F.checkFramebufferStatus(F.FRAMEBUFFER)===F.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&F.readPixels(b,c,d,e,da.convert(m),da.convert(q),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&& -F.bindFramebuffer(F.FRAMEBUFFER,Q)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=da.convert(b.format);this.setTexture2D(b,0);F.copyTexImage2D(F.TEXTURE_2D,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=da.convert(c.format),h=da.convert(c.type);this.setTexture2D(c,0);b.isDataTexture?F.texSubImage2D(F.TEXTURE_2D, -d||0,a.x,a.y,e,f,g,h,b.image.data):F.texSubImage2D(F.TEXTURE_2D,d||0,a.x,a.y,g,h,b.image)}}function Lb(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Mb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function qd(){D.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ob(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange= -{offset:0,count:-1};this.version=0}function zc(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function cb(a){J.call(this);this.type="SpriteMaterial";this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Ac(a){D.call(this);this.type="Sprite";if(void 0===Nb){Nb=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ob(b,5);Nb.setIndex([0,1,2,0,2,3]);Nb.addAttribute("position", -new zc(b,3,0,!1));Nb.addAttribute("uv",new zc(b,2,3,!1))}this.geometry=Nb;this.material=void 0!==a?a:new cb;this.center=new z(.5,.5)}function Bc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Cc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."), -this.boneInverses=[],a=0,b=this.bones.length;ac;c++){var n=q[h[c]];var t=q[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){k=a.attributes.position;q=a.index;var u=a.groups;0===u.length&&(u=[{start:0, -count:q.count,materialIndex:0}]);a=0;for(e=u.length;ac;c++)n=q.getX(m+c),t=q.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;mc;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x, -h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new A(b,3))}function Fc(a,b,c){R.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Rb(a,b,c));this.mergeVertices()}function Rb(a,b,c){C.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,k=new p,m=new p,q=new p,n=new p,t,u;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter."); -var r=b+1;for(t=0;t<=c;t++){var l=t/c;for(u=0;u<=b;u++){var y=u/b;a(y,l,k);e.push(k.x,k.y,k.z);0<=y-1E-5?(a(y-1E-5,l,m),q.subVectors(k,m)):(a(y+1E-5,l,m),q.subVectors(m,k));0<=l-1E-5?(a(y,l-1E-5,m),n.subVectors(k,m)):(a(y,l+1E-5,m),n.subVectors(m,k));h.crossVectors(q,n).normalize();f.push(h.x,h.y,h.z);g.push(y,l)}}for(t=0;td&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}C.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a, -indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;he&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new A(h,3));this.addAttribute("normal",new A(h.slice(),3));this.addAttribute("uv",new A(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Hc(a, -b){R.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){na.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ic(a,b){R.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new pb(a,b));this.mergeVertices()}function pb(a,b){na.call(this,[1,0,0, --1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Jc(a,b){R.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tb(a,b));this.mergeVertices()}function Tb(a,b){var c=(1+Math.sqrt(5))/2;na.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5, -11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Kc(a,b){R.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Ub(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;na.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c, -0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b,c,d,e,f){R.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d, -closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Vb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Vb(a,b,c,d,e){function f(e){q=a.getPointAt(e/b,q);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=t/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);k.x=m*f.x+n*e.x;k.y=m*f.y+n*e.y;k.z=m*f.z+n*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=q.x+c*k.x;h.y=q.y+c*k.y;h.z= -q.z+c*k.z;l.push(h.x,h.y,h.z)}}C.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,k=new p,m=new z,q=new p,n,t,l=[],r=[],v=[],y=[];for(n=0;n=b;e-=d)f=cf(e,a[e],a[e+1],f);f&&qb(f,f.next)&&(Oc(f),f=f.next);return f}function Pc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!qb(a,a.next)&&0!==ma(a.prev,a,a.next))a=a.next;else{Oc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b} -function Qc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,k=h;do null===k.z&&(k.z=ae(k.x,k.y,d,e,f)),k.prevZ=k.prev,k=k.nextZ=k.next;while(k!==h);k.prevZ.nextZ=null;k.prevZ=null;h=k;var m,q,n,t,l=1;do{k=h;var r=h=null;for(q=0;k;){q++;var v=k;for(m=n=0;mn.x?q.x>l.x?q.x:l.x:n.x>l.x?n.x:l.x,B=q.y>n.y?q.y>l.y?q.y:l.y:n.y>l.y?n.y:l.y;m=ae(q.x=m;){if(p!==r.prev&&p!==r.next&&ud(q.x,q.y,n.x,n.y,l.x,l.y,p.x,p.y)&&0<=ma(p.prev,p,p.next)){r=!1;break a}p= -p.prevZ}r=!0}}else a:if(r=a,q=r.prev,n=r,l=r.next,0<=ma(q,n,l))r=!1;else{for(m=r.next.next;m!==r.prev;){if(ud(q.x,q.y,n.x,n.y,l.x,l.y,m.x,m.y)&&0<=ma(m.prev,m,m.next)){r=!1;break a}m=m.next}r=!0}if(r)b.push(k.i/c),b.push(a.i/c),b.push(v.i/c),Oc(a),h=a=v.next;else if(a=v,a===h){if(!g)Qc(Pc(a),b,c,d,e,f,1);else if(1===g){g=b;h=c;k=a;do v=k.prev,r=k.next.next,!qb(v,r)&&df(v,k,k.next,r)&&Rc(v,r)&&Rc(r,v)&&(g.push(v.i/h),g.push(k.i/h),g.push(r.i/h),Oc(k),Oc(k.next),k=a=r),k=k.next;while(k!==a);a=k;Qc(a, -b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(k=g.i!==h.i){k=g;v=h;if(r=k.next.i!==v.i&&k.prev.i!==v.i){b:{r=k;do{if(r.i!==k.i&&r.next.i!==k.i&&r.i!==v.i&&r.next.i!==v.i&&df(r,r.next,k,v)){r=!0;break b}r=r.next}while(r!==k);r=!1}r=!r}if(r=r&&Rc(k,v)&&Rc(v,k)){r=k;q=!1;n=(k.x+v.x)/2;v=(k.y+v.y)/2;do r.y>v!==r.next.y>v&&r.next.y!==r.y&&n<(r.next.x-r.x)*(v-r.y)/(r.next.y-r.y)+r.x&&(q=!q),r=r.next;while(r!==k);r=q}k=r}if(k){a=ef(g,h);g=Pc(g,g.next);a=Pc(a,a.next);Qc(g,b,c,d,e, -f);Qc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function Ng(a,b){return a.x-b.x}function Og(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=c.x=c.x&&c.x>=g&&d!==c.x&&ud(eh.x)&&Rc(c,a)&&(h=c,m=q)}c=c.next}return h}function ae(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function Pg(a){var b=a,c=a;do b.xma(a.prev,a,a.next)?0<=ma(a,b,a.next)&&0<=ma(a,a.prev,b):0>ma(a,b,a.prev)||0>ma(a,a.next,b)}function ef(a,b){var c=new be(a.i,a.x,a.y),d=new be(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev= -c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function cf(a,b,c,d){a=new be(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function Oc(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function be(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function ff(a){var b=a.length;2Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/k;b=b.y+d/k; -g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new z(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new z(f/e,d/e)}function h(a,b){for(M=a.length;0<=--M;){var c=M;var f=M-1;0>f&&(f=a.length-1);var g,h=w+2*O;for(g=0;gq;q++){var n=m[f[q]];var l=m[f[(q+1)%3]];d[0]=Math.min(n,l);d[1]=Math.max(n,l);n=d[0]+","+d[1];void 0===e[n]?e[n]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[n].face2=h}for(n in e)if(d=e[n],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2], -c.push(f.x,f.y,f.z);this.addAttribute("position",new A(c,3))}function vb(a,b,c,d,e,f,g,h){R.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f=new z,k=new p,t=0,v=!0===c?a:b,w=!0===c?1:-1;var A=r;for(e=1;e<=d;e++)n.push(0,y*w,0),l.push(0,w,0),u.push(.5,.5),r++;var C= -r;for(e=0;e<=d;e++){var D=e/d*h+g,H=Math.cos(D);D=Math.sin(D);k.x=v*D;k.y=y*w;k.z=v*H;n.push(k.x,k.y,k.z);l.push(0,w,0);f.x=.5*H+.5;f.y=.5*D*w+.5;u.push(f.x,f.y);r++}for(e=0;ethis.duration&&this.resetDuration()}function Rg(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ec;case "vector":case "vector2":case "vector3":case "vector4":return fc; -case "color":return Hd;case "quaternion":return cd;case "bool":case "boolean":return Gd;case "string":return Jd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function Sg(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=Rg(a.type);if(void 0===a.times){var c=[],d=[];ia.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)}function Kd(a){this.manager=void 0!== -a?a:ka;this.textures={}}function ge(a){this.manager=void 0!==a?a:ka}function gc(){}function he(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:ka;this.withCredentials=!1}function mf(a){this.manager=void 0!==a?a:ka;this.texturePath=""}function ie(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."); -this.manager=void 0!==a?a:ka;this.options=void 0}function je(){this.type="ShapePath";this.color=new G;this.subPaths=[];this.currentPath=null}function ke(a){this.type="Font";this.data=a}function nf(a){this.manager=void 0!==a?a:ka}function le(a){this.manager=void 0!==a?a:ka}function of(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Z;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Z;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate= -!1}function dd(a,b,c){D.call(this);this.type="CubeCamera";var d=new Z(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new Z(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new Z(90,1,a,b);f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new Z(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new Z(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var k=new Z(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new p(0,0,-1));this.add(k); -this.renderTarget=new Gb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,m=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=m;c.activeCubeFace=5;a.render(b, -k,c);a.setRenderTarget(null)};this.clear=function(a,b,c,d){for(var e=this.renderTarget,f=0;6>f;f++)e.activeCubeFace=f,a.setRenderTarget(e),a.clear(b,c,d);a.setRenderTarget(null)}}function me(){D.call(this);this.type="AudioListener";this.context=ne.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function hc(a){D.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay= -!1;this.buffer=null;this.loop=!1;this.offset=this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function oe(a){hc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function pe(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function qe(a,b,c){this.binding=a;this.valueSize= -c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function pf(a,b,c){c=c||pa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function pa(a,b,c){this.path=b;this.parsedPath=c||pa.parseTrackName(b);this.node=pa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function qf(){this.uuid= -H.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function rf(a,b,c){this._mixer=a;this._clip=b;this._localRoot= -c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity; -this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function re(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ld(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function se(){C.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function te(a,b,c){ob.call(this,a,b);this.meshPerAttribute=c||1}function ue(a,b,c){Q.call(this, -a,b);this.meshPerAttribute=c||1}function sf(a,b,c,d){this.ray=new mb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function tf(a,b){return a.distance-b.distance}function ve(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;dc;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new A(b,3));b=new Y({fog:!1});this.cone=new W(a,b);this.add(this.cone);this.update()}function xf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;ca?-1:0b;b++)a[b]=(16>b?"0":"")+b.toString(16);return function(){var b=4294967295*Math.random()|0,d=4294967295*Math.random()|0,e=4294967295*Math.random()|0,f=4294967295*Math.random()|0;return(a[b&255]+a[b>>8&255]+a[b>>16&255]+a[b>>24&255]+"-"+a[d&255]+a[d>>8&255]+"-"+a[d>> -16&15|64]+a[d>>24&255]+"-"+a[e&63|128]+a[e>>8&255]+"-"+a[e>>16&255]+a[e>>24&255]+a[f&255]+a[f>>8&255]+a[f>>16&255]+a[f>>24&255]).toUpperCase()}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1; -a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*H.DEG2RAD},radToDeg:function(a){return a*H.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/ -Math.LN2))}};Object.defineProperties(z.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(z.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+ -a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this}, -addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*= -a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a, -b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new z,b=new z;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x= -Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},cross:function(a){return this.x*a.y-this.y*a.x},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+ -Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+= -(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b); -return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;return this}});Object.assign(I.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,n,l,u,r,p){var t=this.elements;t[0]=a;t[4]=b;t[8]=c;t[12]=d;t[1]=e;t[5]=f;t[9]=g;t[13]=h;t[2]=k;t[6]=m;t[10]=q;t[14]=n;t[3]=l;t[7]=u;t[11]=r;t[15]=p;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new I).fromArray(this.elements)}, +(function(k,ua){"object"===typeof exports&&"undefined"!==typeof module?ua(exports):"function"===typeof define&&define.amd?define(["exports"],ua):(k=k||self,ua(k.THREE={}))})(this,function(k){function ua(){}function v(a,b){this.x=a||0;this.y=b||0}function ya(){this.elements=[1,0,0,0,1,0,0,0,1];0h)return!1}return!0}function eb(a,b){this.center=void 0!==a?a:new p;this.radius=void 0!==b?b:-1}function Wb(a,b){this.origin=void 0!==a?a:new p;this.direction=void 0!==b?b:new p(0,0,-1)}function Wa(a,b){this.normal=void 0!==a?a:new p(1, +0,0);this.constant=void 0!==b?b:0}function pa(a,b,c){this.a=void 0!==a?a:new p;this.b=void 0!==b?b:new p;this.c=void 0!==c?c:new p}function D(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function Zf(a,b,c){0>c&&(c+=1);1c?b:c<2/3?a+6*(b-a)*(2/3-c):a}function $f(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}function ag(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}function Ac(a,b,c,d,e,f){this.a=a;this.b= +b;this.c=c;this.normal=d&&d.isVector3?d:new p;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new D;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function K(){Object.defineProperty(this,"id",{value:gj++});this.uuid=O.generateUUID();this.name="";this.type="Material";this.fog=!0;this.blending=1;this.side=0;this.vertexColors=this.flatShading=!1;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha= +this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.stencilWriteMask=255;this.stencilFunc=519;this.stencilRef=0;this.stencilFuncMask=255;this.stencilZPass=this.stencilZFail=this.stencilFail=7680;this.stencilWrite=!1;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.shadowSide=null;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;this.alphaTest=0;this.premultipliedAlpha= +!1;this.toneMapped=this.visible=!0;this.userData={};this.version=0}function Pa(a){K.call(this);this.type="MeshBasicMaterial";this.color=new D(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphTargets=this.skinning=!1;this.setValues(a)} +function G(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.name="";this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function yd(a,b,c){G.call(this,new Int8Array(a),b,c)}function zd(a,b,c){G.call(this,new Uint8Array(a),b,c)}function Ad(a,b,c){G.call(this,new Uint8ClampedArray(a),b,c)}function Bd(a,b,c){G.call(this,new Int16Array(a), +b,c)}function Xb(a,b,c){G.call(this,new Uint16Array(a),b,c)}function Cd(a,b,c){G.call(this,new Int32Array(a),b,c)}function Yb(a,b,c){G.call(this,new Uint32Array(a),b,c)}function B(a,b,c){G.call(this,new Float32Array(a),b,c)}function Dd(a,b,c){G.call(this,new Float64Array(a),b,c)}function rh(){this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate= +this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function sh(a){if(0===a.length)return-Infinity;for(var b=a[0],c=1,d=a.length;cb&&(b=a[c]);return b}function F(){Object.defineProperty(this,"id",{value:hj+=2});this.uuid=O.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.morphTargetsRelative=!1;this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}; +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 bc.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;tg;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= +void 0!==l?l:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1;this.needsUpdate=!0}function Gc(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Wa,void 0!==b?b:new Wa,void 0!==c?c:new Wa,void 0!==d?d:new Wa,void 0!==e?e:new Wa,void 0!==f?f:new Wa]}function uh(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d= +a},setContext:function(a){b=a}}}function 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.versionm;m++){if(n=d[m])if(l=n[0],n=n[1]){z&&e.setAttribute("morphTarget"+m,z[l]);f&&e.setAttribute("morphNormal"+m,f[l]);c[m]=n;h+=n;continue}c[m]=0}e=e.morphTargetsRelative?1:1-h;g.getUniforms().setValue(a,"morphTargetBaseInfluence",e);g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function uj(a,b,c,d){var e=new WeakMap;return{update:function(a){var f=d.render.frame,h=a.geometry,l=b.get(a,h);e.get(l)!==f&&(h.isGeometry&&l.updateFromObject(a),b.update(l),e.set(l, +f));a.isInstancedMesh&&c.update(a.instanceMatrix,34962);return l},dispose:function(){e=new WeakMap}}}function qb(a,b,c,d,e,f,g,h,l,m){a=void 0!==a?a:[];W.call(this,a,void 0!==b?b:301,c,d,e,f,void 0!==g?g:1022,h,l,m);this.flipY=!1}function Hc(a,b,c,d){W.call(this,null);this.image={data:a||null,width:b||1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Ic(a,b,c,d){W.call(this,null);this.image={data:a||null,width:b|| +1,height:c||1,depth:d||1};this.minFilter=this.magFilter=1003;this.wrapR=1001;this.flipY=this.generateMipmaps=!1;this.needsUpdate=!0}function Jc(a,b,c){var d=a[0];if(0>=d||0");return a.replace(gg,fg)}function Kh(a,b,c,d){console.warn("WebGLProgram: #pragma unroll_loop shader syntax is deprecated. Please use #pragma unroll_loop_start syntax instead.");return hg(a,b,c,d)}function hg(a,b,c,d){a="";for(b=parseInt(b);b< +parseInt(c);b++)a+=d.replace(/\[ i \]/g,"[ "+b+" ]").replace(/UNROLLED_LOOP_INDEX/g,b);return a}function Lh(a){var b="precision "+a.precision+" float;\nprecision "+a.precision+" int;";"highp"===a.precision?b+="\n#define HIGH_PRECISION":"mediump"===a.precision?b+="\n#define MEDIUM_PRECISION":"lowp"===a.precision&&(b+="\n#define LOW_PRECISION");return b}function gk(a){var b="SHADOWMAP_TYPE_BASIC";1===a.shadowMapType?b="SHADOWMAP_TYPE_PCF":2===a.shadowMapType?b="SHADOWMAP_TYPE_PCF_SOFT":3===a.shadowMapType&& +(b="SHADOWMAP_TYPE_VSM");return b}function hk(a){var b="ENVMAP_TYPE_CUBE";if(a.envMap)switch(a.envMapMode){case 301:case 302:b="ENVMAP_TYPE_CUBE";break;case 306:case 307:b="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:b="ENVMAP_TYPE_EQUIREC";break;case 305:b="ENVMAP_TYPE_SPHERE"}return b}function ik(a){var b="ENVMAP_MODE_REFLECTION";if(a.envMap)switch(a.envMapMode){case 302:case 304:b="ENVMAP_MODE_REFRACTION"}return b}function jk(a){var b="ENVMAP_BLENDING_NONE";if(a.envMap)switch(a.combine){case 0:b= +"ENVMAP_BLENDING_MULTIPLY";break;case 1:b="ENVMAP_BLENDING_MIX";break;case 2:b="ENVMAP_BLENDING_ADD"}return b}function kk(a,b,c){var d=a.getContext(),e=c.defines,f=c.vertexShader,g=c.fragmentShader,h=gk(c),l=hk(c),m=ik(c),z=jk(c),n=0d;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;rKa;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\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); +for(var r=0,E=d.length;rc||l.y>c)l.x>c&&(m.x=Math.floor(c/v.x),l.x=m.x*v.x,C.mapSize.x=m.x),l.y>c&&(m.y=Math.floor(c/v.y),l.y=m.y*v.y,C.mapSize.y=m.y);null!==C.map||C.isPointLightShadow||3!==this.type||(v={minFilter:1006,magFilter:1006,format:1023},C.map=new Ba(l.x,l.y,v),C.map.texture.name=x.name+".shadowMap", +C.mapPass=new Ba(l.x,l.y,v),C.camera.updateProjectionMatrix());null===C.map&&(v={minFilter:1003,magFilter:1003,format:1023},C.map=new Ba(l.x,l.y,v),C.map.texture.name=x.name+".shadowMap",C.camera.updateProjectionMatrix());a.setRenderTarget(C.map);a.clear();v=C.getViewportCount();for(var Z=0;Zd||a.height>d)e=d/Math.max(a.width,a.height);if(1>e||!0===b){if("undefined"!==typeof HTMLImageElement&&a instanceof HTMLImageElement||"undefined"!==typeof HTMLCanvasElement&&a instanceof HTMLCanvasElement||"undefined"!==typeof ImageBitmap&&a instanceof ImageBitmap)return d=b?O.floorPowerOfTwo:Math.floor,b=d(e*a.width),e=d(e*a.height),void 0===H&&(H=h(b,e)),c=c?h(b,e):H,c.width=b,c.height=e, +c.getContext("2d").drawImage(a,0,0,b,e),console.warn("THREE.WebGLRenderer: Texture has been resized from ("+a.width+"x"+a.height+") to ("+b+"x"+e+")."),c;"data"in a&&console.warn("THREE.WebGLRenderer: Image in DataTexture is too big ("+a.width+"x"+a.height+").")}return a}function m(a){return O.isPowerOfTwo(a.width)&&O.isPowerOfTwo(a.height)}function k(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}function n(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e, +f))*Math.LOG2E}function t(c,d,e){if(!1===Da)return d;if(null!==c){if(void 0!==a[c])return a[c];console.warn("THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '"+c+"'")}c=d;6403===d&&(5126===e&&(c=33326),5131===e&&(c=33325),5121===e&&(c=33321));6407===d&&(5126===e&&(c=34837),5131===e&&(c=34843),5121===e&&(c=32849));6408===d&&(5126===e&&(c=34836),5131===e&&(c=34842),5121===e&&(c=32856));33325!==c&&33326!==c&&34842!==c&&34836!==c||b.get("EXT_color_buffer_float");return c}function r(a){return 1003=== +a||1004===a||1005===a?9728:9729}function q(b){b=b.target;b.removeEventListener("dispose",q);var c=d.get(b);void 0!==c.__webglInit&&(a.deleteTexture(c.__webglTexture),d.remove(b));b.isVideoTexture&&F.delete(b);g.memory.textures--}function u(b){b=b.target;b.removeEventListener("dispose",u);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLCubeRenderTarget)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]), +c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer),c.__webglMultisampledFramebuffer&&a.deleteFramebuffer(c.__webglMultisampledFramebuffer),c.__webglColorRenderbuffer&&a.deleteRenderbuffer(c.__webglColorRenderbuffer),c.__webglDepthRenderbuffer&&a.deleteRenderbuffer(c.__webglDepthRenderbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function p(a,b){var e=d.get(a); +if(a.isVideoTexture){var f=g.render.frame;F.get(a)!==f&&(F.set(a,f),a.update())}if(0q;q++)z[q]=h||e?e?b.image[q].image:b.image[q]:l(b.image[q],!1,!0,U);var r=z[0],u=m(r)||Da,p=f.convert(b.format),E=f.convert(b.type),w=t(b.internalFormat,p,E);v(34067,b,u);if(h){for(q=0;6>q;q++){var x=z[q].mipmaps;for(h=0;hq;q++)if(e)for(c.texImage2D(34069+q,0,w,z[q].width,z[q].height,0,p,E,z[q].data),h=0;h=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);0z;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;cf.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, +u)}}}X.disableUnusedAttributes()}null!==a&&I.bindBuffer(34963,k.buffer)}var ja=d.drawRange.start*n;m=null!==g?g.start*n:0;k=Math.max(ja,m);g=Math.max(0,Math.min(null!==a?a.count:c.count,ja+d.drawRange.count*n,m+(null!==g?g.count*n:Infinity))-1-k+1);0!==g&&(f.isMesh?!0===e.wireframe?(X.setLineWidth(e.wireframeLinewidth*(null===G?xa:1)),h.setMode(1)):h.setMode(4):f.isLine?(e=e.linewidth,void 0===e&&(e=1),X.setLineWidth(e*(null===G?xa:1)),f.isLineSegments?h.setMode(1):f.isLineLoop?h.setMode(2):h.setMode(3)): +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;ee.far|| +f.push({distance:a,distanceToRay:Math.sqrt(h),point:c,index:b,face:null,object:g}))}function ng(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.format=void 0!==g?g:1022;this.minFilter=void 0!==f?f:1006;this.magFilter=void 0!==e?e:1006;this.generateMipmaps=!1}function Oc(a,b,c,d,e,f,g,h,l,m,k,n){W.call(this,null,f,g,h,l,m,d,e,k,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Od(a,b,c,d,e,f,g,h,l){W.call(this,a,b,c,d,e,f,g,h,l);this.needsUpdate=!0} +function Pd(a,b,c,d,e,f,g,h,l,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);W.call(this,null,d,e,f,g,h,m,c,l);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Pc(a){F.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&& +a.isGeometry){var l=a.faces;var m=0;for(d=l.length;mc;c++){var n=k[h[c]];var t=k[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){l=a.attributes.position;k=a.index;var r=a.groups;0===r.length&&(r=[{start:0,count:k.count,materialIndex:0}]);a=0;for(e= +r.length;ac;c++)n=k.getX(m+c),t=k.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(l,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(l,m.index2),b.push(h.x,h.y,h.z)}else for(l=a.attributes.position,m=0,d=l.count/3;mc;c++)g=3*m+c,h.fromBufferAttribute(l,g),b.push(h.x,h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(l, +g),b.push(h.x,h.y,h.z);this.setAttribute("position",new B(b,3))}function Qd(a,b,c){L.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Qc(a,b,c));this.mergeVertices()}function Qc(a,b,c){F.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,l=new p,m=new p,k=new p,n=new p,t,r;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter."); +var q=b+1;for(t=0;t<=c;t++){var u=t/c;for(r=0;r<=b;r++){var E=r/b;a(E,u,l);e.push(l.x,l.y,l.z);0<=E-1E-5?(a(E-1E-5,u,m),k.subVectors(l,m)):(a(E+1E-5,u,m),k.subVectors(m,l));0<=u-1E-5?(a(E,u-1E-5,m),n.subVectors(l,m)):(a(E,u+1E-5,m),n.subVectors(m,l));h.crossVectors(k,n).normalize();f.push(h.x,h.y,h.z);g.push(E,u)}}for(t=0;td&&1===a.x&&(l[b]=a.x-1);0===c.x&&0===c.z&&(l[b]=d/2/Math.PI+.5)}F.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a, +indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],l=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;he&&(.2>b&&(l[a+0]+=1),.2>c&&(l[a+2]+=1),.2>d&&(l[a+4]+=1))})();this.setAttribute("position",new B(h,3));this.setAttribute("normal",new B(h.slice(),3));this.setAttribute("uv",new B(l,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Sd(a, +b){L.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rc(a,b));this.mergeVertices()}function Rc(a,b){Ga.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 Td(a,b){L.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new bc(a,b));this.mergeVertices()}function bc(a,b){Ga.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 Ud(a,b){L.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sc(a,b));this.mergeVertices()}function Sc(a,b){var c=(1+Math.sqrt(5))/2;Ga.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 Vd(a,b){L.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tc(a,b));this.mergeVertices()}function Tc(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;Ga.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 Wd(a,b,c,d,e,f){L.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 cc(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function cc(a,b,c,d,e){function f(e){k=a.getPointAt(e/b,k);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=t/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);l.x=m*f.x+n*e.x;l.y=m*f.y+n*e.y;l.z=m*f.z+n*e.z;l.normalize();q.push(l.x,l.y,l.z);h.x=k.x+c*l.x;h.y=k.y+c*l.y;h.z= +k.z+c*l.z;r.push(h.x,h.y,h.z)}}F.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,l=new p,m=new v,k=new p,n,t,r=[],q=[],u=[],E=[];for(n=0;n=b;e-=d)f=Yh(e,a[e],a[e+1],f);f&&Ue(f,f.next)&&(Zd(f),f=f.next);return f}function Lb(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!Ue(a,a.next)&&0!==na(a.prev,a,a.next))a=a.next;else{Zd(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b} +function $d(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,l=h;do null===l.z&&(l.z=og(l.x,l.y,d,e,f)),l.prevZ=l.prev,l=l.nextZ=l.next;while(l!==h);l.prevZ.nextZ=null;l.prevZ=null;h=l;var m,k,n,t,r=1;do{l=h;var q=h=null;for(k=0;l;){k++;var p=l;for(m=n=0;mr!==q.next.y>r&&q.next.y!==q.y&&n<(q.next.x-q.x)*(r-q.y)/(q.next.y-q.y)+q.x&&(k=!k),q=q.next;while(q!==l);q=k}q=q&&(na(l.prev,l,p.prev)||na(l,p.prev,p))||Ue(l,p)&&0a.x?e.x>f.x?e.x:f.x:a.x>f.x?a.x:f.x,h=e.y>a.y?e.y>f.y?e.y:f.y:a.y>f.y?a.y:f.y,l=og(e.x=l&&d&&d.z<=b;){if(c!==a.prev&&c!==a.next&&Wc(e.x,e.y,a.x,a.y,f.x, +f.y,c.x,c.y)&&0<=na(c.prev,c,c.next))return!1;c=c.prevZ;if(d!==a.prev&&d!==a.next&&Wc(e.x,e.y,a.x,a.y,f.x,f.y,d.x,d.y)&&0<=na(d.prev,d,d.next))return!1;d=d.nextZ}for(;c&&c.z>=l;){if(c!==a.prev&&c!==a.next&&Wc(e.x,e.y,a.x,a.y,f.x,f.y,c.x,c.y)&&0<=na(c.prev,c,c.next))return!1;c=c.prevZ}for(;d&&d.z<=b;){if(d!==a.prev&&d!==a.next&&Wc(e.x,e.y,a.x,a.y,f.x,f.y,d.x,d.y)&&0<=na(d.prev,d,d.next))return!1;d=d.nextZ}return!0}function Bk(a,b){return a.x-b.x}function Ck(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<= +c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=c.x=c.x&&c.x>=g&&d!==c.x&&Wc(eh.x)&&(n=c.x===h.x)){n=h;var t=c;n=0>na(n.prev,n,t.prev)&&0>na(t.next, +n,n.next)}n&&(h=c,m=k)}c=c.next}while(c!==b);return h}function og(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function Dk(a){var b=a,c=a;do{if(b.x=Math.min(a.x,c.x)&&b.y<=Math.max(a.y,c.y)&&b.y>=Math.min(a.y,c.y)}function Ve(a){return 0a?-1:0}function ae(a,b){return 0>na(a.prev,a,a.next)?0<=na(a,b,a.next)&& +0<=na(a,a.prev,b):0>na(a,b,a.prev)||0>na(a,a.next,b)}function $h(a,b){var c=new pg(a.i,a.x,a.y),d=new pg(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function Yh(a,b,c,d){a=new pg(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function Zd(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function pg(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ= +this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function ai(a){var b=a.length;2Number.EPSILON){var l=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/l;b=b.y+d/l;g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new v(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 v(f/e,d/ +e)}function h(a,b){for(J=a.length;0<=--J;){var c=J;var f=J-1;0>f&&(f=a.length-1);var g,h=w+2*B;for(g=0;gk;k++){var n=m[f[k]];var t=m[f[(k+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.setAttribute("position",new B(c,3))}function hc(a,b,c,d,e,f,g,h){L.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 tb(a,b,c,d,e,f,g,h));this.mergeVertices()}function tb(a,b,c,d,e,f,g,h){function l(c){var e,f=new v,l=new p,z=0,u=!0===c?a:b,w=!0===c?1:-1;var y=q;for(e=1;e<=d;e++)n.push(0,E*w,0),t.push(0,w,0),r.push(.5,.5),q++;var B=q;for(e=0;e<=d;e++){var A=e/d*h+g,D=Math.cos(A);A=Math.sin(A);l.x=u*A;l.y=E*w;l.z=u*D;n.push(l.x,l.y,l.z);t.push(0,w,0);f.x=.5*D+.5;f.y=.5*A*w+.5;r.push(f.x,f.y); +q++}for(e=0;ethis.duration&&this.resetDuration()}function Fk(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return bd; +case "vector":case "vector2":case "vector3":case "vector4":return cd;case "color":return $e;case "quaternion":return je;case "bool":case "boolean":return Ze;case "string":return bf}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function Gk(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=Fk(a.type);if(void 0===a.times){var c=[],d=[];ka.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name, +a.times,a.values,a.interpolation)}function qg(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0,l=[];this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h= +a;return this};this.addHandler=function(a,b){l.push(a,b);return this};this.removeHandler=function(a){a=l.indexOf(a);-1!==a&&l.splice(a,2);return this};this.getHandler=function(a){for(var b=0,c=l.length;ba;a++)this.coefficients.push(new p)}function Ua(a,b){S.call(this,void 0,b);this.type="LightProbe";this.sh=void 0!==a?a:new of}function pf(a){V.call(this,a);this.textures={}}function me(){F.call(this);this.type="InstancedBufferGeometry";this.instanceCount=Infinity}function qf(a,b,c,d){"number"===typeof c&&(d=c,c=!1,console.error("THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument."));G.call(this,a,b,c);this.meshPerAttribute= +d||1}function rf(a){V.call(this,a)}function sf(a){V.call(this,a)}function vg(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");V.call(this,a);this.options=void 0}function wg(){this.type="ShapePath";this.color=new D;this.subPaths=[];this.currentPath=null}function xg(a){this.type="Font";this.data=a}function yg(a){V.call(this,a)}function tf(a){V.call(this, +a)}function zg(a,b,c){Ua.call(this,void 0,c);a=(new D).set(a);c=(new D).set(b);b=new p(a.r,a.g,a.b);a=new p(c.r,c.g,c.b);c=Math.sqrt(Math.PI);var d=c*Math.sqrt(.75);this.sh.coefficients[0].copy(b).add(a).multiplyScalar(c);this.sh.coefficients[1].copy(b).sub(a).multiplyScalar(d)}function Ag(a,b){Ua.call(this,void 0,b);a=(new D).set(a);this.sh.coefficients[0].set(a.r,a.g,a.b).multiplyScalar(2*Math.sqrt(Math.PI))}function gi(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new P; +this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new P;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1;this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}function Bg(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function Cg(){y.call(this);this.type="AudioListener";this.context=Dg.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination); +this.filter=null;this.timeDelta=0;this._clock=new Bg}function gd(a){y.call(this);this.type="Audio";this.listener=a;this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.detune=0;this.loop=!1;this.offset=this.loopEnd=this.loopStart=0;this.duration=void 0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this._progress=this._startedAt=0;this.filters=[]}function Eg(a){gd.call(this,a);this.panner= +this.context.createPanner();this.panner.panningModel="HRTF";this.panner.connect(this.gain)}function Fg(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function Gg(a,b,c){this.binding=a;this.valueSize=c;switch(b){case "quaternion":a=this._slerp;b=this._slerpAdditive;var d=this._setAdditiveIdentityQuaternion;this.buffer=new Float64Array(6*c);this._workIndex=5;break;case "string":case "bool":b= +a=this._select;d=this._setAdditiveIdentityOther;this.buffer=Array(5*c);break;default:a=this._lerp,b=this._lerpAdditive,d=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*c)}this._mixBufferRegion=a;this._mixBufferRegionAdditive=b;this._setIdentity=d;this._origIndex=3;this._addIndex=4;this.referenceCount=this.useCount=this.cumulativeWeightAdditive=this.cumulativeWeight=0}function hi(a,b,c){c=c||Aa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function Aa(a,b, +c){this.path=b;this.parsedPath=c||Aa.parseTrackName(b);this.node=Aa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function ii(){this.uuid=O.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total- +d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function ji(a,b,c,d){this._mixer=a;this._clip=b;this._localRoot=c||null;this.blendMode=d||b.blendMode;a=b.tracks;b=a.length;c=Array(b);d={endingStart:2400,endingEnd:2400};for(var e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop= +2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function Hg(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function uf(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function Ig(a,b,c){rb.call(this, +a,b);this.meshPerAttribute=c||1}function Jg(a,b,c,d){this.ray=new Wb(a,b);this.near=c||0;this.far=d||Infinity;this.camera=null;this.layers=new De;this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function ki(a,b){return a.distance-b.distance}function Kg(a,b,c,d){a.layers.test(b.layers)&&a.raycast(b, +c);if(!0===d){a=a.children;d=0;for(var e=a.length;dc;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1, +Math.cos(f),Math.sin(f),1)}a.setAttribute("position",new B(b,3));b=new da({fog:!1,toneMapped:!1});this.cone=new ma(a,b);this.add(this.cone);this.update()}function ni(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c\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 \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 \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, +-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0se;se++)za[se]=(16>se?"0":"")+se.toString(16);var O={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a=4294967295*Math.random()|0,b=4294967295*Math.random()|0,c=4294967295*Math.random()| +0,d=4294967295*Math.random()|0;return(za[a&255]+za[a>>8&255]+za[a>>16&255]+za[a>>24&255]+"-"+za[b&255]+za[b>>8&255]+"-"+za[b>>16&15|64]+za[b>>24&255]+"-"+za[c&63|128]+za[c>>8&255]+"-"+za[c>>16&255]+za[c>>24&255]+za[d&255]+za[d>>8&255]+za[d>>16&255]+za[d>>24&255]).toUpperCase()},clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a, +b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*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."), +this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this}, +subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this}, +max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));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); +return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},cross:function(a){return this.x*a.y-this.y*a.x},lengthSq:function(){return this.x* +this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){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], +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||2048a.x||1a.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||1a.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;0f&&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(){var a=new p;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order."); -var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,q=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-q*d;b[9]=-c*g;b[2]=q-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a+q*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=q+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a-q*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]= -q-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,q=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+q,b[1]=g*e,b[5]=q*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=q-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-q*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+q,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=q*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(){var a= -new p(0,0,0),b=new p(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var a=new p,b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!== -b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],k=c[5],m=c[9],q=c[13],n=c[2],l=c[6],u=c[10],r=c[14],p=c[3],y=c[7],x=c[11];c=c[15];var w=d[0],B=d[4],E=d[8],P=d[12],N=d[1],z=d[5],A=d[9],D=d[13],C=d[2], -H=d[6],G=d[10],K=d[14],L=d[3],I=d[7],J=d[11];d=d[15];b[0]=a*w+e*N+f*C+g*L;b[4]=a*B+e*z+f*H+g*I;b[8]=a*E+e*A+f*G+g*J;b[12]=a*P+e*D+f*K+g*d;b[1]=h*w+k*N+m*C+q*L;b[5]=h*B+k*z+m*H+q*I;b[9]=h*E+k*A+m*G+q*J;b[13]=h*P+k*D+m*K+q*d;b[2]=n*w+l*N+u*C+r*L;b[6]=n*B+l*z+u*H+r*I;b[10]=n*E+l*A+u*G+r*J;b[14]=n*P+l*D+u*K+r*d;b[3]=p*w+y*N+x*C+c*L;b[7]=p*B+y*z+x*H+c*I;b[11]=p*E+y*A+x*G+c*J;b[15]=p*P+y*D+x*K+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*= -a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;cthis.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;f=1/h;var m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b); -e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]= -2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4]; -a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});Object.assign(fa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||m!==l){f=1-g;var t=h*d+k*q+m*l+c*e,u=0<=t?1:-1,r=1-t*t;r>Number.EPSILON&&(r=Math.sqrt(r),t=Math.atan2(r,t*u),f=Math.sin(f*t)/r,g=Math.sin(g* -t)/r);u*=g;h=h*f+d*u;k=k*f+q*u;m=m*f+l*u;c=c*f+e*u;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(fa.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w= -a;this.onChangeCallback()}}});Object.assign(fa.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c= -a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+ -h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6];b=b[10];var m=c+f+b;0f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new p,b;return function(c,d){void 0===a&&(a=new p);b=c.dot(d)+1;1E-6>b?(b=0, -Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(H.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x* -a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."), -this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z; -0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize();a=Math.sqrt(a);var h=Math.atan2(a,g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this.onChangeCallback();return this},equals:function(a){return a._x=== -this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(p.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this}, -setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x, -this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+= -a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."), -this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new fa;return function(b){b&&b.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new fa;return function(b, -c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x, -c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a=new I;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new I;return function(b){a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b= -this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a, -b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new p,b=new p;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x= -Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y* -a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a, -b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){return void 0!==b?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a= -new p;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new p;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(H.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x- -a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(), -c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!== -c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(ra.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements; -b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;cc;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1]; -a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}});var eb={getDataURL:function(a){if(a instanceof HTMLCanvasElement)var b=a;else{"undefined"!==typeof OffscreenCanvas?b=new OffscreenCanvas(a.width,a.height):(b=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),b.width=a.width,b.height=a.height);var c=b.getContext("2d");a instanceof ImageData?c.putImageData(a,0,0):c.drawImage(a,0,0,a.width,a.height)}return 2048a.x||1a.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||1a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.defineProperty(T.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(V.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y= -b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y; -case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+= -a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-= -a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/ -a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){a=a.elements;var b=a[0];var c=a[4];var d=a[8],e=a[1],f=a[5],g=a[9];var h=a[2];var k=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-k)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+k)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI; -b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+k)/4;b>f&&b>m?.01>b?(k=0,c=h=.707106781):(k=Math.sqrt(b),h=c/k,c=d/k):f>m?.01>f?(k=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),k=c/h,c=g/h):.01>m?(h=k=.707106781,c=0):(c=Math.sqrt(m),k=d/c,h=g/c);this.set(k,h,c,a);return this}a=Math.sqrt((k-g)*(k-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(k-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y, -a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new V,b=new V);a.set(c, -c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y); -this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x* -this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a, -b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute()."); -this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});fb.prototype=Object.assign(Object.create(ya.prototype),{constructor:fb,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone(); -this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Gb.prototype=Object.create(fb.prototype);Gb.prototype.constructor=Gb;Gb.prototype.isWebGLRenderTargetCube=!0;gb.prototype=Object.create(T.prototype);gb.prototype.constructor=gb;gb.prototype.isDataTexture=!0;Object.assign(Sa.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b= -Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;he&&(e=m);q>f&&(f=q);l>g&&(g=l)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;he&&(e=m);l>f&&(f=l);n>g&&(g=n)}this.min.set(b,c,d); -this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;bthis.max.x||a.ythis.max.y||a.zthis.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.xthis.max.x||a.max.ythis.max.y||a.max.zthis.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.constant},intersectsTriangle:function(){function a(a){var e; -var f=0;for(e=a.length-3;f<=e;f+=3){h.fromArray(a,f);var g=m.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),k=b.dot(h),l=c.dot(h),q=d.dot(h);if(Math.max(-Math.max(k,l,q),Math.min(k,l,q))>g)return!1}return!0}var b=new p,c=new p,d=new p,e=new p,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h= -[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0,0,1];if(!a(h))return!1;l.crossVectors(e,f);h=[l.x,l.y,l.z];return a(h)}}(),clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new p;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a= -new p;return function(b){void 0===b&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),b=new Da);this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;a=a.elements;var b=a[0]*this.min.x,c=a[1]*this.min.x,d=a[2]*this.min.x,e= -a[0]*this.max.x,f=a[1]*this.max.x,g=a[2]*this.max.x,h=a[4]*this.min.y,k=a[5]*this.min.y,m=a[6]*this.min.y,l=a[4]*this.max.y,n=a[5]*this.max.y,t=a[6]*this.max.y,u=a[8]*this.min.z,r=a[9]*this.min.z,p=a[10]*this.min.z,y=a[8]*this.max.z,x=a[9]*this.max.z,w=a[10]*this.max.z;this.min.x=Math.min(b,e)+Math.min(h,l)+Math.min(u,y)+a[12];this.min.y=Math.min(c,f)+Math.min(k,n)+Math.min(r,x)+a[13];this.min.z=Math.min(d,g)+Math.min(m,t)+Math.min(p,w)+a[14];this.max.x=Math.max(b,e)+Math.max(h,l)+Math.max(u,y)+a[12]; -this.max.y=Math.max(c,f)+Math.max(k,n)+Math.max(r,x)+a[13];this.max.z=Math.max(d,g)+Math.max(m,t)+Math.max(p,w)+a[14];return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Da.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Sa;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e= -c=0,f=b.length;e=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius; -return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),b=new p);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0=== -a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Sa);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ma.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a, -b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new p,b=new p;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a= -1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new p);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var a= -new p;return function(b,c){void 0===c&&(console.warn("THREE.Plane: .intersectLine() target is now required"),c=new p);var d=b.delta(a),e=this.normal.dot(d);if(0===e){if(0===this.distanceToPoint(b.start))return c.copy(b.start)}else if(e=-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1b&&0a&&0c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4], -h=c[5],k=c[6],m=c[7],l=c[8],n=c[9],t=c[10],p=c[11],r=c[12],v=c[13],y=c[14];c=c[15];b[0].setComponents(f-a,m-g,p-l,c-r).normalize();b[1].setComponents(f+a,m+g,p+l,c+r).normalize();b[2].setComponents(f+d,m+h,p+n,c+v).normalize();b[3].setComponents(f-d,m-h,p-n,c-v).normalize();b[4].setComponents(f-e,m-k,p-t,c-y).normalize();b[5].setComponents(f+e,m+k,p+t,c+y).normalize();return this},intersectsObject:function(){var a=new Da;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere(); -a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Da;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)d;d++){var e=c[d]; -a.x=0e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var S={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n", -aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif", -begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n", -bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n", -clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n", -clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n", -color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n", -cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1 (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale = bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n", -defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n", -emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n", -envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n", -envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n", -envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n", -envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n", -fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n", -gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n", -lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n", -lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n", -lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n", -lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n", -lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n", -lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n", -lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n", -lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n", -logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n", -map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n", -metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif", -morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n", -normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal = - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal = normalize( normalMatrix * normal );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n", -normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0 = dFdx( vUv.st );\n\t\t\tvec2 st1 = dFdy( vUv.st );\n\t\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N = normalize( surf_norm );\n\t\t\tmat3 tsn = mat3( S, T, N );\n\t\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *= normalScale;\n\t\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif\n", -packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n", -premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n", -roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n", -shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n", -shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n", -shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n", -skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n", -skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n", -specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n", -uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n", -uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif", -uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n", -cube_vert:"varying vec3 vWorldPosition;\n#include \nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n", -depth_vert:"#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main () {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvWorldPosition = worldPosition.xyz;\n}\n", -equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include \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 \nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n}\n", -linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include \n\t#include \n\t#include \n}\n", -meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -meshbasic_vert:"#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#ifdef USE_ENVMAP\n\t#include \n\t#include \n\t#include \n\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include \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 \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvViewPosition = - mvPosition.xyz;\n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvViewPosition = - mvPosition.xyz;\n\t#include \n\t#include \n\t#include \n}\n", -normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n", -normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n", -points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -points_vert:"uniform float size;\nuniform float scale;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n}\n", -shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include \n}\n",shadow_vert:"#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}\n", -sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n}\n", -sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tvec4 mvPosition;\n\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include \n\t#include \n\t#include \n}\n"}, -Aa={merge:function(a){for(var b={},c=0;c>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);1d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b, -c,d){b=H.euclideanModulo(b,1);c=H.clamp(c,0,1);d=H.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r= -Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/ -360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),copyLinearToSRGB:function(){function a(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),convertSRGBToLinear:function(){this.copySRGBToLinear(this); -return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f;f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c- -d)/k+(cMath.abs(g)?(this._x=Math.atan2(-m,e),this._z= -Math.atan2(-f,a)):(this._x=Math.atan2(n,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"=== -b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(n,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new I;return function(b,c,d){a.makeRotationFromQuaternion(b); -return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new fa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]); -void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new p(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Rd.prototype,{set:function(a){this.mask=1<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<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;he&&(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;bthis.max.x||a.ythis.max.y||a.zthis.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.xthis.max.x|| +a.max.ythis.max.y||a.max.zthis.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.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;dthis.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=-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=0a)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(da||h>c)return null;if(h>g||g!==g)g=h;if(ac?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(0b)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||1b&&0a&&0=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=h?l/(e+f):l/(2-e-f);switch(e){case b:g=(c-d)/l+(cthis.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);0g;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;cthis.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);0a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new p;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5); -b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),n=c.lengthSq(),t=Math.abs(1-k*k);if(0=-p?e<=p?(h=1/t,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):e<=-p?(d=Math.max(0,-(-k*h+m)),e=0b)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(da||h>c)return null;if(h>g||g!==g)g=h;if(ac?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(0f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(), -applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});Object.assign(ja,{getNormal:function(){var a=new p;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new p);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0=a.x+a.y}}()});Object.assign(ja.prototype, -{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){var a=new p,b=new p;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0=== -a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return ja.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new p);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return ja.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return ja.containsPoint(a, -this.a,this.b,this.c)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new p,b=new p,c=new p,d=new p,e=new p,f=new p;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new p);var k=this.a,m=this.b,l=this.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var n=a.dot(d),t=b.dot(d);if(0>=n&&0>=t)return h.copy(k);e.subVectors(g,m);var u=a.dot(e),r=b.dot(e);if(0<=u&&r<=u)return h.copy(m); -var v=n*r-u*t;if(0>=v&&0<=n&&0>=u)return m=n/(n-u),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var y=b.dot(f);if(0<=y&&g<=y)return h.copy(l);n=g*t-n*y;if(0>=n&&0<=t&&0>=y)return v=t/(t-y),h.copy(k).addScaledVector(b,v);t=u*y-g*r;if(0>=t&&0<=r-u&&0<=g-y)return c.subVectors(l,m),v=(r-u)/(r-u+(g-y)),h.copy(m).addScaledVector(c,v);l=1/(t+n+v);m=n*l;v*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,v)}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}}); -la.prototype=Object.assign(Object.create(D.prototype),{constructor:la,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){D.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b= -Object.keys(a);if(0c.far?null:{distance:b,point:x.clone(),object:a}}function c(c,d,e,f,m,l,n,q,p){g.fromBufferAttribute(m,n);h.fromBufferAttribute(m,q);k.fromBufferAttribute(m, -p);if(c=b(c,d,e,f,g,h,k,y))l&&(t.fromBufferAttribute(l,n),u.fromBufferAttribute(l,q),r.fromBufferAttribute(l,p),c.uv=a(y,g,h,k,t,u,r)),l=new Ta(n,q,p),ja.getNormal(g,h,k,l.normal),c.face=l;return c}var d=new I,e=new mb,f=new Da,g=new p,h=new p,k=new p,m=new p,l=new p,n=new p,t=new z,u=new z,r=new z,v=new p,y=new p,x=new p;return function(q,p){var v=this.geometry,w=this.material,x=this.matrixWorld;if(void 0!==w&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(x), -!1!==q.ray.intersectsSphere(f)&&(d.getInverse(x),e.copy(q.ray).applyMatrix4(d),null===v.boundingBox||!1!==e.intersectsBox(v.boundingBox))))if(v.isBufferGeometry){var z=v.index,B=v.attributes.position,A=v.attributes.uv,D=v.groups;v=v.drawRange;var C;if(null!==z)if(Array.isArray(w)){var H=0;for(C=D.length;He.far||f.push({distance:q,point:b.clone(),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){D.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}}); -Bc.prototype=Object.assign(Object.create(D.prototype),{constructor:Bc,copy:function(a){D.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break; -for(;ef||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),vd.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,r=u.length/3-1;gf||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),vd.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld), -index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;gf||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),vd.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});W.prototype=Object.assign(Object.create(sa.prototype), -{constructor:W,isLineSegments:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;fd.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:n.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&& -h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new p;var n=new p;if(h.isBufferGeometry){var t=h.index;h=h.attributes.position.array;if(null!==t){var u=t.array;t=0;for(var r=u.length;t=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Pb.prototype=Object.create(T.prototype);Pb.prototype.constructor=Pb;Pb.prototype.isCompressedTexture=!0;Dc.prototype=Object.create(T.prototype);Dc.prototype.constructor=Dc;Dc.prototype.isCanvasTexture=!0;Ec.prototype= -Object.create(T.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isDepthTexture=!0;Qb.prototype=Object.create(C.prototype);Qb.prototype.constructor=Qb;Fc.prototype=Object.create(R.prototype);Fc.prototype.constructor=Fc;Rb.prototype=Object.create(C.prototype);Rb.prototype.constructor=Rb;Gc.prototype=Object.create(R.prototype);Gc.prototype.constructor=Gc;na.prototype=Object.create(C.prototype);na.prototype.constructor=na;Hc.prototype=Object.create(R.prototype);Hc.prototype.constructor=Hc;Sb.prototype= -Object.create(na.prototype);Sb.prototype.constructor=Sb;Ic.prototype=Object.create(R.prototype);Ic.prototype.constructor=Ic;pb.prototype=Object.create(na.prototype);pb.prototype.constructor=pb;Jc.prototype=Object.create(R.prototype);Jc.prototype.constructor=Jc;Tb.prototype=Object.create(na.prototype);Tb.prototype.constructor=Tb;Kc.prototype=Object.create(R.prototype);Kc.prototype.constructor=Kc;Ub.prototype=Object.create(na.prototype);Ub.prototype.constructor=Ub;Lc.prototype=Object.create(R.prototype); -Lc.prototype.constructor=Lc;Vb.prototype=Object.create(C.prototype);Vb.prototype.constructor=Vb;Mc.prototype=Object.create(R.prototype);Mc.prototype.constructor=Mc;Wb.prototype=Object.create(C.prototype);Wb.prototype.constructor=Wb;Nc.prototype=Object.create(R.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(C.prototype);Xb.prototype.constructor=Xb;var Ug={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=bf(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k= -c;d=[];var m;var l=0;for(m=b.length;l80*c){var p=h=a[0];var r=d=a[1];for(k=c;kh&&(h=l),b>d&&(d=b);h=Math.max(h-p,d-r);h=0!==h?1/h:0}Qc(f,g,c,p,r,h);return g}},Va={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;eVa.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ff(a);gf(c,a);var f=a.length;b.forEach(ff);for(a=0;aMath.abs(g-k)?[new z(a,1-c),new z(h,1-d),new z(m,1-e),new z(n,1-b)]:[new z(g,1-c),new z(k,1-d),new z(l,1-e),new z(t,1-b)]}};Sc.prototype=Object.create(R.prototype);Sc.prototype.constructor=Sc;Yb.prototype=Object.create(Oa.prototype);Yb.prototype.constructor=Yb;Tc.prototype=Object.create(R.prototype);Tc.prototype.constructor=Tc;sb.prototype=Object.create(C.prototype);sb.prototype.constructor=sb;Uc.prototype=Object.create(R.prototype);Uc.prototype.constructor=Uc;Zb.prototype=Object.create(C.prototype); -Zb.prototype.constructor=Zb;Vc.prototype=Object.create(R.prototype);Vc.prototype.constructor=Vc;$b.prototype=Object.create(C.prototype);$b.prototype.constructor=$b;tb.prototype=Object.create(R.prototype);tb.prototype.constructor=tb;tb.prototype.toJSON=function(){var a=R.prototype.toJSON.call(this);return jf(this.parameters.shapes,a)};ub.prototype=Object.create(C.prototype);ub.prototype.constructor=ub;ub.prototype.toJSON=function(){var a=C.prototype.toJSON.call(this);return jf(this.parameters.shapes, -a)};ac.prototype=Object.create(C.prototype);ac.prototype.constructor=ac;vb.prototype=Object.create(R.prototype);vb.prototype.constructor=vb;Wa.prototype=Object.create(C.prototype);Wa.prototype.constructor=Wa;Wc.prototype=Object.create(vb.prototype);Wc.prototype.constructor=Wc;Xc.prototype=Object.create(Wa.prototype);Xc.prototype.constructor=Xc;Yc.prototype=Object.create(R.prototype);Yc.prototype.constructor=Yc;bc.prototype=Object.create(C.prototype);bc.prototype.constructor=bc;var xa=Object.freeze({WireframeGeometry:Qb, -ParametricGeometry:Fc,ParametricBufferGeometry:Rb,TetrahedronGeometry:Hc,TetrahedronBufferGeometry:Sb,OctahedronGeometry:Ic,OctahedronBufferGeometry:pb,IcosahedronGeometry:Jc,IcosahedronBufferGeometry:Tb,DodecahedronGeometry:Kc,DodecahedronBufferGeometry:Ub,PolyhedronGeometry:Gc,PolyhedronBufferGeometry:na,TubeGeometry:Lc,TubeBufferGeometry:Vb,TorusKnotGeometry:Mc,TorusKnotBufferGeometry:Wb,TorusGeometry:Nc,TorusBufferGeometry:Xb,TextGeometry:Sc,TextBufferGeometry:Yb,SphereGeometry:Tc,SphereBufferGeometry:sb, -RingGeometry:Uc,RingBufferGeometry:Zb,PlaneGeometry:uc,PlaneBufferGeometry:lb,LatheGeometry:Vc,LatheBufferGeometry:$b,ShapeGeometry:tb,ShapeBufferGeometry:ub,ExtrudeGeometry:rb,ExtrudeBufferGeometry:Oa,EdgesGeometry:ac,ConeGeometry:Wc,ConeBufferGeometry:Xc,CylinderGeometry:vb,CylinderBufferGeometry:Wa,CircleGeometry:Yc,CircleBufferGeometry:bc,BoxGeometry:Ib,BoxBufferGeometry:kb});wb.prototype=Object.create(J.prototype);wb.prototype.constructor=wb;wb.prototype.isShadowMaterial=!0;wb.prototype.copy= -function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);return this};cc.prototype=Object.create(ta.prototype);cc.prototype.constructor=cc;cc.prototype.isRawShaderMaterial=!0;Pa.prototype=Object.create(J.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity= -a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap= -a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};xb.prototype=Object.create(Pa.prototype);xb.prototype.constructor=xb;xb.prototype.isMeshPhysicalMaterial= -!0;xb.prototype.copy=function(a){Pa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Fa.prototype=Object.create(J.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isMeshPhongMaterial=!0;Fa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity= +a.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\n\t#include \n}", +fragmentShader:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include \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)c;c++){var d=b[c];Hf.x=0d.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 \n\t#include \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 \nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include \n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include \n\t#include \n}", +cube_vert:"varying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n\tgl_Position.z = gl_Position.w;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvHighPrecisionZW = gl_Position.zw;\n}", +distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main () {\n\t#include \n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include \n\t\t#include \n\t\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvWorldPosition = worldPosition.xyz;\n}", +equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include \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 \n\t#include \n}",equirect_vert:"varying vec3 vWorldDirection;\n#include \nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include \n\t#include \n}", +linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}", +linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}", +meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}", +meshbasic_vert:"#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#ifdef USE_ENVMAP\n\t#include \n\t#include \n\t#include \n\t#include \n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \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 \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n}", +meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}", +meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvViewPosition = - mvPosition.xyz;\n\t#include \n\t#include \n\t#include \n}", +meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include \n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}", +meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvViewPosition = - mvPosition.xyz;\n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\tvViewPosition = - mvPosition.xyz;\n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \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 \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n\t#include \n}", +points_vert:"uniform float size;\nuniform float scale;\n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \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 \n\t#include \n\t#include \n\t#include \n}", +shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include \n\t#include \n\t#include \n}",shadow_vert:"#include \n#include \nvoid main() {\n\t#include \n\t#include \n\t#include \n\t#include \n\t#include \n}", +sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include \n#include \n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include \n\t#include \n\t#include \n\t#include \n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include \n\t#include \n\t#include \n}", +sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include \n#include \n#include \n#include \n#include \nvoid main() {\n\t#include \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 \n\t#include \n\t#include \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;da.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=b[c].distance)b[c- +1].object.visible=!1,b[c].object.visible=!0;else break;for(this._currentLevel=c-1;cf;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;ad||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),ta.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;cd||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h), +ta.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;cd||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),ta.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=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;k80*c){var r=h=a[0];var q=d=a[1];for(l=c;lh&&(h=k),b>d&&(d=b);h=Math.max(h-r,d-q);h=0!==h?1/h:0}$d(f,g,c,r,q,h);return g}},sb={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e +sb.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ai(a);bi(c,a);var f=a.length;b.forEach(ai);for(a=0;aMath.abs(g-l)?[new v(a,1-c),new v(h,1-d), +new v(k,1-e),new v(n,1-b)]:[new v(g,1-c),new v(l,1-d),new v(p,1-e),new v(t,1-b)]}};be.prototype=Object.create(L.prototype);be.prototype.constructor=be;Xc.prototype=Object.create(hb.prototype);Xc.prototype.constructor=Xc;ce.prototype=Object.create(L.prototype);ce.prototype.constructor=ce;ec.prototype=Object.create(F.prototype);ec.prototype.constructor=ec;de.prototype=Object.create(L.prototype);de.prototype.constructor=de;Yc.prototype=Object.create(F.prototype);Yc.prototype.constructor=Yc;ee.prototype= +Object.create(L.prototype);ee.prototype.constructor=ee;Zc.prototype=Object.create(F.prototype);Zc.prototype.constructor=Zc;fc.prototype=Object.create(L.prototype);fc.prototype.constructor=fc;fc.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};gc.prototype=Object.create(F.prototype);gc.prototype.constructor=gc;gc.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};$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.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};yb.prototype=Object.create(Fa.prototype);yb.prototype.constructor=yb;yb.prototype.isMeshToonMaterial=!0;yb.prototype.copy=function(a){Fa.prototype.copy.call(this, -a);this.gradientMap=a.gradientMap;return this};zb.prototype=Object.create(J.prototype);zb.prototype.constructor=zb;zb.prototype.isMeshNormalMaterial=!0;zb.prototype.copy=function(a){J.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe; -this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Ab.prototype=Object.create(J.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isMeshLambertMaterial=!0;Ab.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive); -this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this}; -Bb.prototype=Object.create(Y.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isLineDashedMaterial=!0;Bb.prototype.copy=function(a){Y.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Vg=Object.freeze({ShadowMaterial:wb,SpriteMaterial:cb,RawShaderMaterial:cc,ShaderMaterial:ta,PointsMaterial:Ea,MeshPhysicalMaterial:xb,MeshStandardMaterial:Pa,MeshPhongMaterial:Fa,MeshToonMaterial:yb,MeshNormalMaterial:zb,MeshLambertMaterial:Ab,MeshDepthMaterial:$a, -MeshDistanceMaterial:ab,MeshBasicMaterial:da,LineDashedMaterial:Bb,LineBasicMaterial:Y,Material:J}),Fb={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ka=new ce,Ya={};Object.assign(Ga.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Fb.get(a);if(void 0!==f)return e.manager.itemStart(a), -setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==Ya[a])Ya[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=window.decodeURIComponent(g);h&&(g=window.atob(g));try{var k=(this.responseType||"").toLowerCase();switch(k){case "arraybuffer":case "blob":var m=new Uint8Array(g.length);for(h=0;hg)e=a+1;else if(0b&&(b=0);1Number.EPSILON&&(g.normalize(),c=Math.acos(H.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(H.clamp(e[0].dot(e[a]),-1,1)),c/=a,0d;)d+=c;for(;d>c;)d-=c;de&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);Ae.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);Be.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ce.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(Ae.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),Be.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ce.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Ae.calc(a), -Be.calc(a),Ce.calc(a));return b};ca.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;bc.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(lf(d,e.x,f.x,g.x,c.x),lf(d,e.y,f.y,g.y,c.y));return b};Ka.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b=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=e)break a;else{f=b[1];a=e)break b}d=c;c= -0}}for(;c>>1,ab;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ia.arraySlice(c,e,f),this.values=ia.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a= -!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e= -g}if(void 0!==b&&ia.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;gm.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var De={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;cf;f++){var E=h[u++];var A=B[2*E];E=B[2*E+1];A=new z(A,E);2!==f&&c.faceVertexUvs[e][v].push(A);0!==f&&c.faceVertexUvs[e][v+1].push(A)}}y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]),w.normal.copy(r.normal));if(x)for(e=0;4>e;e++)y=3*h[u++],x=new p(m[y++], -m[y++],m[y]),2!==e&&r.vertexNormals.push(x),0!==e&&w.vertexNormals.push(x);n&&(n=h[u++],n=l[n],r.color.setHex(n),w.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[u++],n=l[n],2!==e&&r.vertexColors.push(new G(n)),0!==e&&w.vertexColors.push(new G(n));c.faces.push(r);c.faces.push(w)}else{r=new Ta;r.a=h[u++];r.b=h[u++];r.c=h[u++];v&&(v=h[u++],r.materialIndex=v);v=c.faces.length;if(e)for(e=0;ef;f++)E=h[u++],A=B[2*E],E=B[2*E+1],A=new z(A,E),c.faceVertexUvs[e][v].push(A); -y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]));if(x)for(e=0;3>e;e++)y=3*h[u++],x=new p(m[y++],m[y++],m[y]),r.vertexNormals.push(x);n&&(n=h[u++],r.color.setHex(l[n]));if(k)for(e=0;3>e;e++)n=h[u++],r.vertexColors.push(new G(l[n]));c.faces.push(r)}}d=a;u=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(g=0,h=d.skinWeights.length;g -Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.yh.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Va.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new db;h.curves=g.curves;b.push(h);return b}var k=!e(f[0].getPoints());k=a?!k:k;h=[];var m=[],l=[],n=0;m[n]=void 0;l[n]=[];for(var p= -0,u=f.length;pd&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a, -c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){fa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(pf.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a, -b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(pa,{Composite:pf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new pa.Composite(a,b,c):new pa(a,b,c)},sanitizeNodeName:function(){var a= -/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+ -a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a; -if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c=b){var p=b++,n=a[p];c[n.uuid]=l;a[l]=n;c[k]=p;a[p]=h;h=0;for(k=e;h!==k;++h){n=d[h];var t=n[l];n[l]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k= -arguments[g].uuid,l=d[k];if(void 0!==l)if(delete d[k],lb||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1=== -e?b:f&&1===(e&1)?c-b:b;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0: -this.enabled=!1,b=0a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}if(f&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401: -2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});re.prototype=Object.assign(Object.create(ya.prototype),{constructor:re,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0=== -k&&(k={},h[g]=k);for(h=0;h!==e;++h){var l=d[h],p=l.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new qe(pa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),l.ValueTypeName,l.getValueSize());++n.referenceCount;this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid, +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=d))for(l.push(g.times[p]),n=0;na.tracks[b].times[0]&&(c=a.tracks[b].times[0]); +for(b=0;b=d)d=30;var e=a.tracks.length;b/=d;for(d=0;d=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=e)break a;else{f=b[1];a=e)break b}d=c;c=0}}for(;c>>1,ab;)--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;gg)e=a+1;else if(0c&&(c=0);1Number.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;)d+=c;for(;d>c;)d-=c;de&&(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;bc.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=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;cb;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?0Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.yh.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;td&&this._mixBufferRegion(c,a,b*this._origIndex,1-d,b);0=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],mb||0===c)return;this._startTime= +null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0c.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=0a,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&&athis.max.x||a.ythis.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a, -b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new z);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.xthis.max.x||a.max.ythis.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new z);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new z; -return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(xe.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)}, -copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new p);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new p);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)}, -at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new p);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new p,b=new p;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);c=b.dot(b);c=b.dot(a)/c;d&&(c=H.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"), -c=new p);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ed.prototype=Object.create(D.prototype);ed.prototype.constructor=ed;ed.prototype.isImmediateRenderObject=!0;fd.prototype=Object.create(W.prototype);fd.prototype.constructor=fd;fd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){var d=["a","b", -"c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,p=k.length;lMath.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);D.prototype.updateMatrixWorld.call(this,a)};var Nd,ye;Eb.prototype=Object.create(D.prototype);Eb.prototype.constructor=Eb;Eb.prototype.setDirection=function(){var a=new p,b;return function(c){.99999c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Eb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Eb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};ld.prototype=Object.create(W.prototype); -ld.prototype.constructor=ld;L.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(L.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(Xa.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead."); -a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new R,c=0,d=a.length;cthis.max.x||a.ythis.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.ythis.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;eMath.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 $i=new p,yf,Ng;xb.prototype=Object.create(y.prototype);xb.prototype.constructor=xb;xb.prototype.setDirection=function(a){.99999a.y?this.quaternion.set(1,0,0,0):($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;em;m++){var p=m%3*2/3-1,n=2n;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,2q;++q){var u=q/n;u=Math.exp(-u*u/2);e.push(u);0==q?r+=u:q 0 ? 1 : n < 0 ? -1 : 0; } @@ -45989,9 +46193,10 @@ function segmentIntersection(s1, s2) { } exports.segmentIntersection = segmentIntersection; -},{}],412:[function(require,module,exports){ +},{}],419:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.Spatial = void 0; var THREE = require("three"); /** * @class Spatial @@ -46225,9 +46430,10 @@ var Spatial = /** @class */ (function () { exports.Spatial = Spatial; exports.default = Spatial; -},{"three":242}],413:[function(require,module,exports){ +},{"three":242}],420:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.Transform = void 0; var THREE = require("three"); /** * @class Transform @@ -46280,21 +46486,21 @@ var Transform = /** @class */ (function () { get: function () { return this._ck1; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "ck2", { get: function () { return this._ck2; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "cameraProjection", { get: function () { return this._cameraProjection; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "basicAspect", { @@ -46305,7 +46511,7 @@ var Transform = /** @class */ (function () { get: function () { return this._basicAspect; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "basicHeight", { @@ -46321,14 +46527,14 @@ var Transform = /** @class */ (function () { get: function () { return this._basicHeight; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "basicRt", { get: function () { return this._basicRt; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "basicWidth", { @@ -46344,7 +46550,7 @@ var Transform = /** @class */ (function () { get: function () { return this._basicWidth; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "focal", { @@ -46355,7 +46561,7 @@ var Transform = /** @class */ (function () { get: function () { return this._focal; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "fullPano", { @@ -46372,7 +46578,7 @@ var Transform = /** @class */ (function () { this._gpano.CroppedAreaImageWidthPixels === this._gpano.FullPanoWidthPixels && this._gpano.CroppedAreaImageHeightPixels === this._gpano.FullPanoHeightPixels; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "gpano", { @@ -46383,7 +46589,7 @@ var Transform = /** @class */ (function () { get: function () { return this._gpano; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "height", { @@ -46398,7 +46604,7 @@ var Transform = /** @class */ (function () { get: function () { return this._height; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "orientation", { @@ -46409,7 +46615,7 @@ var Transform = /** @class */ (function () { get: function () { return this._orientation; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "rt", { @@ -46420,7 +46626,7 @@ var Transform = /** @class */ (function () { get: function () { return this._rt; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "srt", { @@ -46431,7 +46637,7 @@ var Transform = /** @class */ (function () { get: function () { return this._srt; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "scale", { @@ -46442,7 +46648,7 @@ var Transform = /** @class */ (function () { get: function () { return this._scale; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "hasValidScale", { @@ -46453,7 +46659,7 @@ var Transform = /** @class */ (function () { get: function () { return this._scale > 1e-2 && this._scale < 50; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "radialPeak", { @@ -46465,7 +46671,7 @@ var Transform = /** @class */ (function () { get: function () { return this._radialPeak; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Transform.prototype, "width", { @@ -46480,7 +46686,7 @@ var Transform = /** @class */ (function () { get: function () { return this._width; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -46916,9 +47122,10 @@ var Transform = /** @class */ (function () { }()); exports.Transform = Transform; -},{"three":242}],414:[function(require,module,exports){ +},{"three":242}],421:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.ViewportCoords = void 0; var THREE = require("three"); /** * @class ViewportCoords @@ -47328,9 +47535,14 @@ exports.ViewportCoords = ViewportCoords; exports.default = ViewportCoords; -},{"three":242}],415:[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 * @@ -47416,15 +47628,16 @@ var FilterCreator = /** @class */ (function () { exports.FilterCreator = FilterCreator; exports.default = FilterCreator; -},{}],416:[function(require,module,exports){ +},{}],424:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.Graph = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); -var rbush = require("rbush"); var Edge_1 = require("../Edge"); var Error_1 = require("../Error"); var Graph_1 = require("../Graph"); +var Geo_1 = require("../Geo"); /** * @class Graph * @@ -47469,7 +47682,7 @@ var Graph = /** @class */ (function () { 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 = {}; @@ -47489,7 +47702,7 @@ var Graph = /** @class */ (function () { get: function () { return this._changed$; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -48627,9 +48840,10 @@ var Graph = /** @class */ (function () { exports.Graph = Graph; exports.default = Graph; -},{"../Edge":292,"../Error":293,"../Graph":295,"rbush":42,"rxjs":43,"rxjs/operators":241}],417:[function(require,module,exports){ +},{"../Edge":292,"../Error":293,"../Geo":294,"../Graph":295,"rxjs":43,"rxjs/operators":241}],425:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.GraphCalculator = void 0; var geohash = require("latlon-geohash"); var THREE = require("three"); var Error_1 = require("../Error"); @@ -48802,9 +49016,10 @@ var GraphCalculator = /** @class */ (function () { exports.GraphCalculator = GraphCalculator; exports.default = GraphCalculator; -},{"../Error":293,"../Geo":294,"latlon-geohash":21,"three":242}],418:[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} @@ -48834,9 +49049,10 @@ var GraphMode; })(GraphMode = exports.GraphMode || (exports.GraphMode = {})); exports.default = GraphMode; -},{}],419:[function(require,module,exports){ +},{}],427:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.GraphService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Graph_1 = require("../Graph"); @@ -48876,7 +49092,7 @@ var GraphService = /** @class */ (function () { get: function () { return this._graphMode$; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -49194,9 +49410,10 @@ var GraphService = /** @class */ (function () { exports.GraphService = GraphService; exports.default = GraphService; -},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],420:[function(require,module,exports){ +},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],428:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.ImageLoadingService = void 0; var operators_1 = require("rxjs/operators"); var rxjs_1 = require("rxjs"); var ImageLoadingService = /** @class */ (function () { @@ -49229,23 +49446,24 @@ var ImageLoadingService = /** @class */ (function () { get: function () { return this._loadnode$; }, - 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":43,"rxjs/operators":241}],421:[function(require,module,exports){ +},{"rxjs":43,"rxjs/operators":241}],429:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.MeshReader = void 0; var Pbf = require("pbf"); var MeshReader = /** @class */ (function () { function MeshReader() { @@ -49266,9 +49484,10 @@ var MeshReader = /** @class */ (function () { }()); exports.MeshReader = MeshReader; -},{"pbf":40}],422:[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 @@ -49335,7 +49554,7 @@ var Node = /** @class */ (function () { this._cache.image != null && this._cache.mesh != null; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "alt", { @@ -49350,7 +49569,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.calt; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "ca", { @@ -49366,7 +49585,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.cca != null ? this._fill.cca : this._fill.ca; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "cameraProjection", { @@ -49380,7 +49599,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.camera_projection_type; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "capturedAt", { @@ -49392,7 +49611,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.captured_at; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "cameraUuid", { @@ -49408,7 +49627,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.captured_with_camera_uuid; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "clusterKey", { @@ -49421,7 +49640,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.cluster_key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "ck1", { @@ -49436,7 +49655,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.ck1; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "ck2", { @@ -49451,7 +49670,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.ck2; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "computedCA", { @@ -49466,7 +49685,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.cca; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "computedLatLon", { @@ -49481,7 +49700,7 @@ var Node = /** @class */ (function () { get: function () { return this._core.cl; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "focal", { @@ -49495,7 +49714,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.cfocal; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "full", { @@ -49513,7 +49732,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill != null; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "fullPano", { @@ -49530,7 +49749,7 @@ var Node = /** @class */ (function () { 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", { @@ -49544,7 +49763,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.gpano; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "height", { @@ -49557,7 +49776,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.height; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "image", { @@ -49571,7 +49790,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.image; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "image$", { @@ -49586,7 +49805,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.image$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "key", { @@ -49598,7 +49817,7 @@ var Node = /** @class */ (function () { get: function () { return this._core.key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "latLon", { @@ -49615,7 +49834,7 @@ var Node = /** @class */ (function () { get: function () { return this._core.cl != null ? this._core.cl : this._core.l; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "loadStatus", { @@ -49630,7 +49849,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.loadStatus; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "merged", { @@ -49646,7 +49865,7 @@ var Node = /** @class */ (function () { this._fill.merge_version != null && this._fill.merge_version > 0; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "mergeCC", { @@ -49662,7 +49881,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.merge_cc; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "mergeVersion", { @@ -49674,7 +49893,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.merge_version; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "mesh", { @@ -49689,7 +49908,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.mesh; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "organizationKey", { @@ -49703,7 +49922,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.organization_key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "orientation", { @@ -49715,7 +49934,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.orientation; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "originalCA", { @@ -49728,7 +49947,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.ca; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "originalLatLon", { @@ -49741,7 +49960,7 @@ var Node = /** @class */ (function () { get: function () { return this._core.l; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "pano", { @@ -49755,7 +49974,7 @@ var Node = /** @class */ (function () { return this._fill.gpano != null && this._fill.gpano.FullPanoWidthPixels != null; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "private", { @@ -49768,7 +49987,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.private; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "projectKey", { @@ -49787,7 +50006,7 @@ var Node = /** @class */ (function () { this._fill.project.key : null; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "rotation", { @@ -49801,7 +50020,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.c_rotation; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "scale", { @@ -49815,7 +50034,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.atomic_scale; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "sequenceKey", { @@ -49828,7 +50047,7 @@ var Node = /** @class */ (function () { get: function () { return this._core.sequence_key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "sequenceEdges", { @@ -49843,7 +50062,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.sequenceEdges; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "sequenceEdges$", { @@ -49860,7 +50079,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.sequenceEdges$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "spatialEdges", { @@ -49875,7 +50094,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.spatialEdges; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "spatialEdges$", { @@ -49892,7 +50111,7 @@ var Node = /** @class */ (function () { get: function () { return this._cache.spatialEdges$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "userKey", { @@ -49905,7 +50124,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.user.key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "username", { @@ -49918,7 +50137,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.user.username; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Node.prototype, "width", { @@ -49931,7 +50150,7 @@ var Node = /** @class */ (function () { get: function () { return this._fill.width; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -50070,10 +50289,11 @@ var Node = /** @class */ (function () { exports.Node = Node; exports.default = Node; -},{"rxjs/operators":241}],423:[function(require,module,exports){ +},{"rxjs/operators":241}],431:[function(require,module,exports){ (function (Buffer){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.NodeCache = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Graph_1 = require("../Graph"); @@ -50117,7 +50337,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._image; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "image$", { @@ -50130,7 +50350,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._image$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "loadStatus", { @@ -50143,7 +50363,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._loadStatus; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "mesh", { @@ -50159,7 +50379,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._mesh; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "sequenceEdges", { @@ -50172,7 +50392,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._sequenceEdges; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "sequenceEdges$", { @@ -50185,7 +50405,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._sequenceEdges$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "spatialEdges", { @@ -50198,7 +50418,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._spatialEdges; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(NodeCache.prototype, "spatialEdges$", { @@ -50211,7 +50431,7 @@ var NodeCache = /** @class */ (function () { get: function () { return this._spatialEdges$; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -50492,9 +50712,10 @@ exports.default = NodeCache; }).call(this,require("buffer").Buffer) -},{"../Graph":295,"../Utils":301,"buffer":7,"rxjs":43,"rxjs/operators":241}],424:[function(require,module,exports){ +},{"../Graph":295,"../Utils":301,"buffer":6,"rxjs":43,"rxjs/operators":241}],432:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.Sequence = void 0; /** * @class Sequence * @@ -50519,7 +50740,7 @@ var Sequence = /** @class */ (function () { get: function () { return this._key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Sequence.prototype, "keys", { @@ -50531,7 +50752,7 @@ var Sequence = /** @class */ (function () { get: function () { return this._keys; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -50580,9 +50801,10 @@ var Sequence = /** @class */ (function () { exports.Sequence = Sequence; exports.default = Sequence; -},{}],425:[function(require,module,exports){ +},{}],433:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.EdgeCalculator = void 0; var THREE = require("three"); var Edge_1 = require("../../Edge"); var Error_1 = require("../../Error"); @@ -51181,9 +51403,10 @@ var EdgeCalculator = /** @class */ (function () { exports.EdgeCalculator = EdgeCalculator; exports.default = EdgeCalculator; -},{"../../Edge":292,"../../Error":293,"../../Geo":294,"three":242}],426:[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; @@ -51207,9 +51430,10 @@ var EdgeCalculatorCoefficients = /** @class */ (function () { exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients; exports.default = EdgeCalculatorCoefficients; -},{}],427:[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() { @@ -51280,9 +51504,10 @@ var EdgeCalculatorDirections = /** @class */ (function () { }()); exports.EdgeCalculatorDirections = EdgeCalculatorDirections; -},{"../../Edge":292}],428:[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; @@ -51309,7 +51534,7 @@ var EdgeCalculatorSettings = /** @class */ (function () { get: function () { return Math.max(this.panoMaxDistance, this.similarMaxDistance, this.stepMaxDistance, this.turnMaxDistance); }, - enumerable: true, + enumerable: false, configurable: true }); return EdgeCalculatorSettings; @@ -51317,9 +51542,10 @@ var EdgeCalculatorSettings = /** @class */ (function () { exports.EdgeCalculatorSettings = EdgeCalculatorSettings; exports.default = EdgeCalculatorSettings; -},{}],429:[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} @@ -51375,9 +51601,18 @@ var EdgeDirection; EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar"; })(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {})); -},{}],430:[function(require,module,exports){ +},{}],438:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); + +},{}],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"); @@ -51525,21 +51760,21 @@ var DOMRenderer = /** @class */ (function () { 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$; }, - enumerable: true, + enumerable: false, configurable: true }); DOMRenderer.prototype.clear = function (name) { @@ -51552,9 +51787,10 @@ exports.DOMRenderer = DOMRenderer; exports.default = DOMRenderer; -},{"../Render":297,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],431:[function(require,module,exports){ +},{"../Render":297,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],441:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.GLRenderStage = void 0; var GLRenderStage; (function (GLRenderStage) { GLRenderStage[GLRenderStage["Background"] = 0] = "Background"; @@ -51562,9 +51798,10 @@ var GLRenderStage; })(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {})); exports.default = GLRenderStage; -},{}],432:[function(require,module,exports){ +},{}],442:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.GLRenderer = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var THREE = require("three"); @@ -51743,14 +51980,14 @@ var GLRenderer = /** @class */ (function () { get: function () { return this._render$; }, - 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) { @@ -51778,9 +52015,10 @@ exports.GLRenderer = GLRenderer; exports.default = GLRenderer; -},{"../Render":297,"../Utils":301,"rxjs":43,"rxjs/operators":241,"three":242}],433:[function(require,module,exports){ +},{"../Render":297,"../Utils":301,"rxjs":43,"rxjs/operators":241,"three":242}],443:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.RenderCamera = void 0; var THREE = require("three"); var Geo_1 = require("../Geo"); var Render_1 = require("../Render"); @@ -51814,56 +52052,56 @@ var RenderCamera = /** @class */ (function () { get: function () { return this._alpha; }, - enumerable: true, + 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; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(RenderCamera.prototype, "frameId", { get: function () { return this._frameId; }, - 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: true, + enumerable: false, configurable: true }); Object.defineProperty(RenderCamera.prototype, "rotation", { get: function () { return this._rotation; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(RenderCamera.prototype, "zoom", { get: function () { return this._zoom; }, - enumerable: true, + enumerable: false, configurable: true }); RenderCamera.prototype.getTilt = function () { @@ -51923,7 +52161,10 @@ var RenderCamera = /** @class */ (function () { 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; @@ -52022,9 +52263,10 @@ var RenderCamera = /** @class */ (function () { exports.RenderCamera = RenderCamera; exports.default = RenderCamera; -},{"../Geo":294,"../Render":297,"../State":298,"three":242}],434:[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} @@ -52058,9 +52300,10 @@ var RenderMode; })(RenderMode = exports.RenderMode || (exports.RenderMode = {})); exports.default = RenderMode; -},{}],435:[function(require,module,exports){ +},{}],445:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.RenderService = void 0; var operators_1 = require("rxjs/operators"); var rxjs_1 = require("rxjs"); var Geo_1 = require("../Geo"); @@ -52127,49 +52370,49 @@ var RenderService = /** @class */ (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; @@ -52178,9 +52421,14 @@ exports.RenderService = RenderService; exports.default = RenderService; -},{"../Geo":294,"../Render":297,"rxjs":43,"rxjs/operators":241}],436:[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) { @@ -52212,14 +52460,14 @@ var FrameGenerator = /** @class */ (function () { get: function () { return this._cancelAnimationFrame; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(FrameGenerator.prototype, "requestAnimationFrame", { get: function () { return this._requestAnimationFrame; }, - enumerable: true, + enumerable: false, configurable: true }); return FrameGenerator; @@ -52227,9 +52475,10 @@ var FrameGenerator = /** @class */ (function () { exports.FrameGenerator = FrameGenerator; exports.default = FrameGenerator; -},{}],437:[function(require,module,exports){ +},{}],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; @@ -52242,7 +52491,7 @@ var RotationDelta = /** @class */ (function () { set: function (value) { this._phi = value; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(RotationDelta.prototype, "theta", { @@ -52252,14 +52501,14 @@ var RotationDelta = /** @class */ (function () { 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) { @@ -52290,9 +52539,10 @@ var RotationDelta = /** @class */ (function () { exports.RotationDelta = RotationDelta; exports.default = RotationDelta; -},{}],438:[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["Earth"] = 0] = "Earth"; @@ -52302,9 +52552,10 @@ var State; })(State = exports.State || (exports.State = {})); exports.default = State; -},{}],439:[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 () { @@ -52319,18 +52570,6 @@ var StateContext = /** @class */ (function () { zoom: 0, }); } - StateContext.prototype.earth = function () { - this._state = this._state.earth(); - }; - StateContext.prototype.traverse = function () { - this._state = this._state.traverse(); - }; - StateContext.prototype.wait = function () { - this._state = this._state.wait(); - }; - StateContext.prototype.waitInteractively = function () { - this._state = this._state.waitInteractively(); - }; Object.defineProperty(StateContext.prototype, "state", { get: function () { if (this._state instanceof State_1.EarthState) { @@ -52347,107 +52586,119 @@ var StateContext = /** @class */ (function () { } 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(); }; @@ -52530,9 +52781,10 @@ var StateContext = /** @class */ (function () { }()); exports.StateContext = StateContext; -},{"../Geo":294,"../State":298}],440:[function(require,module,exports){ +},{"../Geo":294,"../State":298}],451:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.StateService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var State_1 = require("../State"); @@ -52666,77 +52918,77 @@ var StateService = /** @class */ (function () { 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 () { @@ -52884,9 +53136,10 @@ var StateService = /** @class */ (function () { }()); exports.StateService = StateService; -},{"../State":298,"rxjs":43,"rxjs/operators":241}],441:[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} @@ -52915,7 +53168,11 @@ var TransitionMode; })(TransitionMode = exports.TransitionMode || (exports.TransitionMode = {})); exports.default = TransitionMode; -},{}],442:[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 = function (d, b) { @@ -52923,7 +53180,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -52931,6 +53188,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); +exports.EarthState = void 0; var THREE = require("three"); var State_1 = require("../../State"); var EarthState = /** @class */ (function (_super) { @@ -52999,7 +53257,7 @@ exports.EarthState = EarthState; exports.default = EarthState; -},{"../../State":298,"three":242}],443:[function(require,module,exports){ +},{"../../State":298,"three":242}],455:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -53007,7 +53265,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -53015,6 +53273,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); +exports.InteractiveStateBase = void 0; var THREE = require("three"); var State_1 = require("../../State"); var InteractiveStateBase = /** @class */ (function (_super) { @@ -53437,7 +53696,7 @@ exports.InteractiveStateBase = InteractiveStateBase; exports.default = InteractiveStateBase; -},{"../../State":298,"three":242}],444:[function(require,module,exports){ +},{"../../State":298,"three":242}],456:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -53445,7 +53704,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -53453,6 +53712,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); +exports.InteractiveWaitingState = void 0; var State_1 = require("../../State"); var InteractiveWaitingState = /** @class */ (function (_super) { __extends(InteractiveWaitingState, _super); @@ -53522,9 +53782,10 @@ var InteractiveWaitingState = /** @class */ (function (_super) { exports.InteractiveWaitingState = InteractiveWaitingState; exports.default = InteractiveWaitingState; -},{"../../State":298}],445:[function(require,module,exports){ +},{"../../State":298}],457:[function(require,module,exports){ "use strict"; 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"); @@ -53566,63 +53827,63 @@ var StateBase = /** @class */ (function () { 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", { @@ -53630,7 +53891,7 @@ var StateBase = /** @class */ (function () { return this._trajectoryTransforms.length > 0 ? this._trajectoryTransforms[this.currentIndex] : null; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(StateBase.prototype, "previousTransform", { @@ -53638,21 +53899,21 @@ var StateBase = /** @class */ (function () { 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, + enumerable: false, configurable: true }); StateBase.prototype.earth = function () { throw new Error("Not implemented"); }; @@ -53862,7 +54123,7 @@ var StateBase = /** @class */ (function () { }()); exports.StateBase = StateBase; -},{"../../Error":293,"../../Geo":294,"../../State":298}],446:[function(require,module,exports){ +},{"../../Error":293,"../../Geo":294,"../../State":298}],458:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -53870,7 +54131,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -53878,6 +54139,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); 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) { @@ -53996,7 +54258,7 @@ var TraversingState = /** @class */ (function (_super) { exports.TraversingState = TraversingState; exports.default = TraversingState; -},{"../../State":298,"@mapbox/unitbezier":2}],447:[function(require,module,exports){ +},{"../../State":298,"@mapbox/unitbezier":2}],459:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -54004,7 +54266,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -54012,6 +54274,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); Object.defineProperty(exports, "__esModule", { value: true }); +exports.WaitingState = void 0; var State_1 = require("../../State"); var WaitingState = /** @class */ (function (_super) { __extends(WaitingState, _super); @@ -54070,9 +54333,10 @@ var WaitingState = /** @class */ (function (_super) { exports.WaitingState = WaitingState; exports.default = WaitingState; -},{"../../State":298}],448:[function(require,module,exports){ +},{"../../State":298}],460:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.ImageTileLoader = void 0; var rxjs_1 = require("rxjs"); /** * @class ImageTileLoader @@ -54162,9 +54426,10 @@ var ImageTileLoader = /** @class */ (function () { exports.ImageTileLoader = ImageTileLoader; exports.default = ImageTileLoader; -},{"rxjs":43}],449:[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 * @@ -54230,9 +54495,10 @@ var ImageTileStore = /** @class */ (function () { exports.ImageTileStore = ImageTileStore; exports.default = ImageTileStore; -},{}],450:[function(require,module,exports){ +},{}],462:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.RegionOfInterestCalculator = void 0; var Geo_1 = require("../Geo"); /** * @class RegionOfInterestCalculator @@ -54370,9 +54636,10 @@ var RegionOfInterestCalculator = /** @class */ (function () { exports.RegionOfInterestCalculator = RegionOfInterestCalculator; exports.default = RegionOfInterestCalculator; -},{"../Geo":294}],451:[function(require,module,exports){ +},{"../Geo":294}],463:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.TextureProvider = void 0; var operators_1 = require("rxjs/operators"); var THREE = require("three"); var rxjs_1 = require("rxjs"); @@ -54434,7 +54701,7 @@ var TextureProvider = /** @class */ (function () { get: function () { return this._disposed; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(TextureProvider.prototype, "hasTexture$", { @@ -54448,7 +54715,7 @@ var TextureProvider = /** @class */ (function () { get: function () { return this._has$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(TextureProvider.prototype, "key", { @@ -54461,7 +54728,7 @@ var TextureProvider = /** @class */ (function () { get: function () { return this._key; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(TextureProvider.prototype, "textureUpdated$", { @@ -54474,7 +54741,7 @@ var TextureProvider = /** @class */ (function () { get: function () { return this._updated$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(TextureProvider.prototype, "textureCreated$", { @@ -54487,7 +54754,7 @@ var TextureProvider = /** @class */ (function () { get: function () { return this._created$; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -54769,8 +55036,10 @@ var TextureProvider = /** @class */ (function () { 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(); @@ -54846,9 +55115,14 @@ var TextureProvider = /** @class */ (function () { exports.TextureProvider = TextureProvider; exports.default = TextureProvider; -},{"rxjs":43,"rxjs/operators":241,"three":242}],452:[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; @@ -54857,7 +55131,7 @@ var DOM = /** @class */ (function () { get: function () { return this._document; }, - enumerable: true, + enumerable: false, configurable: true }); DOM.prototype.createElement = function (tagName, className, container) { @@ -54875,9 +55149,10 @@ var DOM = /** @class */ (function () { exports.DOM = DOM; exports.default = DOM; -},{}],453:[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 = {}; @@ -54934,53 +55209,55 @@ var EventEmitter = /** @class */ (function () { exports.EventEmitter = EventEmitter; exports.default = EventEmitter; -},{}],454:[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":302}],455:[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"; } @@ -55048,9 +55325,10 @@ function isWebGLSupported() { } exports.isWebGLSupported = isWebGLSupported; -},{}],456:[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() { } @@ -55058,28 +55336,28 @@ var Urls = /** @class */ (function () { 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) { @@ -55140,9 +55418,10 @@ var Urls = /** @class */ (function () { exports.Urls = Urls; exports.default = Urls; -},{}],457:[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} @@ -55189,9 +55468,10 @@ var Alignment; })(Alignment = exports.Alignment || (exports.Alignment = {})); exports.default = Alignment; -},{}],458:[function(require,module,exports){ +},{}],471:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.CacheService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Graph_1 = require("../Graph"); @@ -55205,7 +55485,7 @@ var CacheService = /** @class */ (function () { get: function () { return this._started; }, - enumerable: true, + enumerable: false, configurable: true }); CacheService.prototype.start = function () { @@ -55273,9 +55553,10 @@ var CacheService = /** @class */ (function () { exports.CacheService = CacheService; exports.default = CacheService; -},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],459:[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 () { @@ -55316,7 +55597,7 @@ var ComponentController = /** @class */ (function () { get: function () { return this._navigable; }, - enumerable: true, + enumerable: false, configurable: true }); ComponentController.prototype.get = function (name) { @@ -55453,20 +55734,29 @@ var ComponentController = /** @class */ (function () { }()); exports.ComponentController = ComponentController; -},{"../Component":291,"rxjs/operators":241}],460:[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); @@ -55482,21 +55772,21 @@ var Container = /** @class */ (function () { 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; @@ -55504,9 +55794,10 @@ var Container = /** @class */ (function () { exports.Container = Container; exports.default = Container; -},{"../Render":297,"../Utils":301,"../Viewer":302}],461:[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} @@ -55533,9 +55824,10 @@ var ImageSize; ImageSize[ImageSize["Size2048"] = 2048] = "Size2048"; })(ImageSize = exports.ImageSize || (exports.ImageSize = {})); -},{}],462:[function(require,module,exports){ +},{}],475:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.KeyboardService = void 0; var rxjs_1 = require("rxjs"); var KeyboardService = /** @class */ (function () { function KeyboardService(canvasContainer) { @@ -55546,14 +55838,14 @@ var KeyboardService = /** @class */ (function () { get: function () { return this._keyDown$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(KeyboardService.prototype, "keyUp$", { get: function () { return this._keyUp$; }, - enumerable: true, + enumerable: false, configurable: true }); return KeyboardService; @@ -55561,9 +55853,10 @@ var KeyboardService = /** @class */ (function () { exports.KeyboardService = KeyboardService; exports.default = KeyboardService; -},{"rxjs":43}],463:[function(require,module,exports){ +},{"rxjs":43}],476:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.LoadingService = void 0; var operators_1 = require("rxjs/operators"); var rxjs_1 = require("rxjs"); var LoadingService = /** @class */ (function () { @@ -55590,7 +55883,7 @@ var LoadingService = /** @class */ (function () { return false; }), operators_1.debounceTime(100), operators_1.distinctUntilChanged()); }, - enumerable: true, + enumerable: false, configurable: true }); LoadingService.prototype.taskLoading$ = function (task) { @@ -55609,9 +55902,10 @@ var LoadingService = /** @class */ (function () { exports.LoadingService = LoadingService; exports.default = LoadingService; -},{"rxjs":43,"rxjs/operators":241}],464:[function(require,module,exports){ +},{"rxjs":43,"rxjs/operators":241}],477:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.MouseService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var MouseService = /** @class */ (function () { @@ -55714,175 +56008,175 @@ var MouseService = /** @class */ (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$; }, - enumerable: true, + enumerable: false, configurable: true }); MouseService.prototype.claimMouse = function (name, zindex) { @@ -55990,9 +56284,10 @@ var MouseService = /** @class */ (function () { exports.MouseService = MouseService; exports.default = MouseService; -},{"rxjs":43,"rxjs/operators":241}],465:[function(require,module,exports){ +},{"rxjs":43,"rxjs/operators":241}],478:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.Navigator = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var API_1 = require("../API"); @@ -56031,63 +56326,63 @@ var Navigator = /** @class */ (function () { get: function () { return this._apiV3; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "cacheService", { get: function () { return this._cacheService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "graphService", { get: function () { return this._graphService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "imageLoadingService", { get: function () { return this._imageLoadingService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "loadingService", { get: function () { return this._loadingService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "movedToKey$", { get: function () { return this._movedToKey$; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "panService", { get: function () { return this._panService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "playService", { get: function () { return this._playService; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(Navigator.prototype, "stateService", { get: function () { return this._stateService; }, - enumerable: true, + enumerable: false, configurable: true }); Navigator.prototype.moveToKey$ = function (key) { @@ -56241,9 +56536,10 @@ var Navigator = /** @class */ (function () { exports.Navigator = Navigator; exports.default = Navigator; -},{"../API":290,"../Edge":292,"../Error":293,"../Graph":295,"../State":298,"../Viewer":302,"./PanService":467,"rxjs":43,"rxjs/operators":241}],466:[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 }); +exports.Observer = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Viewer_1 = require("../Viewer"); @@ -56270,21 +56566,21 @@ var Observer = /** @class */ (function () { 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: true, + enumerable: false, configurable: true }); Observer.prototype.project$ = function (latLon) { @@ -56461,9 +56757,10 @@ var Observer = /** @class */ (function () { exports.Observer = Observer; exports.default = Observer; -},{"../Viewer":302,"rxjs":43,"rxjs/operators":241}],467:[function(require,module,exports){ +},{"../Viewer":302,"rxjs":43,"rxjs/operators":241}],480:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.PanService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Geo = require("../geo/Geo"); @@ -56495,7 +56792,7 @@ var PanService = /** @class */ (function () { get: function () { return this._panNodes$; }, - enumerable: true, + enumerable: false, configurable: true }); PanService.prototype.enable = function () { @@ -56680,9 +56977,10 @@ var PanService = /** @class */ (function () { }()); exports.PanService = PanService; -},{"../geo/Geo":409,"../geo/GeoCoords":410,"../geo/Spatial":412,"../geo/Transform":413,"../geo/ViewportCoords":414,"../graph/GraphCalculator":417,"rxjs":43,"rxjs/operators":241}],468:[function(require,module,exports){ +},{"../geo/Geo":415,"../geo/GeoCoords":416,"../geo/Spatial":419,"../geo/Transform":420,"../geo/ViewportCoords":421,"../graph/GraphCalculator":425,"rxjs":43,"rxjs/operators":241}],481:[function(require,module,exports){ "use strict"; Object.defineProperty(exports, "__esModule", { value: true }); +exports.PlayService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var Edge_1 = require("../Edge"); @@ -56710,28 +57008,28 @@ var PlayService = /** @class */ (function () { get: function () { return this._playing; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(PlayService.prototype, "direction$", { 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 () { @@ -57001,9 +57299,10 @@ var PlayService = /** @class */ (function () { exports.PlayService = PlayService; exports.default = PlayService; -},{"../Edge":292,"../Graph":295,"rxjs":43,"rxjs/operators":241}],469:[function(require,module,exports){ +},{"../Edge":292,"../Graph":295,"rxjs":43,"rxjs/operators":241}],482:[function(require,module,exports){ "use strict"; 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"); @@ -57074,9 +57373,10 @@ var Projection = /** @class */ (function () { exports.Projection = Projection; exports.default = Projection; -},{"../Geo":294,"../geo/Spatial":412,"three":242}],470:[function(require,module,exports){ +},{"../Geo":294,"../geo/Spatial":419,"three":242}],483:[function(require,module,exports){ "use strict"; 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"); @@ -57089,7 +57389,7 @@ var SpriteAtlas = /** @class */ (function () { set: function (value) { this._json = value; }, - enumerable: true, + enumerable: false, configurable: true }); Object.defineProperty(SpriteAtlas.prototype, "image", { @@ -57098,14 +57398,14 @@ var SpriteAtlas = /** @class */ (function () { 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) { @@ -57258,7 +57558,7 @@ var SpriteService = /** @class */ (function () { get: function () { return this._spriteAtlas$; }, - enumerable: true, + enumerable: false, configurable: true }); return SpriteService; @@ -57267,9 +57567,10 @@ exports.SpriteService = SpriteService; exports.default = SpriteService; -},{"../Viewer":302,"rxjs":43,"rxjs/operators":241,"three":242,"virtual-dom":247}],471:[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 }); +exports.TouchService = void 0; var rxjs_1 = require("rxjs"); var operators_1 = require("rxjs/operators"); var TouchService = /** @class */ (function () { @@ -57400,98 +57701,98 @@ var TouchService = /** @class */ (function () { 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":43,"rxjs/operators":241}],472:[function(require,module,exports){ +},{"rxjs":43,"rxjs/operators":241}],485:[function(require,module,exports){ "use strict"; var __extends = (this && this.__extends) || (function () { var extendStatics = function (d, b) { @@ -57499,7 +57800,7 @@ var __extends = (this && this.__extends) || (function () { ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; return extendStatics(d, b); - } + }; return function (d, b) { extendStatics(d, b); function __() { this.constructor = d; } @@ -57507,6 +57808,7 @@ var __extends = (this && this.__extends) || (function () { }; })(); 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"); @@ -57599,8 +57901,9 @@ var Viewer = /** @class */ (function (_super) { * 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 @@ -57619,13 +57922,13 @@ var Viewer = /** @class */ (function (_super) { * var viewer = new Mapillary.Viewer("", "", ""); * ``` */ - 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; @@ -57647,7 +57950,7 @@ var Viewer = /** @class */ (function (_super) { get: function () { return this._componentController.navigable; }, - enumerable: true, + enumerable: false, configurable: true }); /** @@ -58484,6 +58787,10 @@ var Viewer = /** @class */ (function (_super) { }(Utils_1.EventEmitter)); exports.Viewer = Viewer; -},{"../Utils":301,"../Viewer":302,"rxjs":43,"rxjs/operators":241,"when":288}]},{},[296])(296) +},{"../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