return dx * dx + dy * dy;
}
-},{"tinyqueue":227}],2:[function(require,module,exports){
+},{"tinyqueue":243}],2:[function(require,module,exports){
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
})();
},{}],6:[function(require,module,exports){
-// shim for using process in browser
-var process = module.exports = {};
-
-// cached from whatever global is present so that test runners that stub it
-// don't break things. But we need to wrap it in a try catch in case it is
-// wrapped in strict mode code which doesn't define any globals. It's inside a
-// function because try/catches deoptimize in certain engines.
-
-var cachedSetTimeout;
-var cachedClearTimeout;
-
-function defaultSetTimout() {
- throw new Error('setTimeout has not been defined');
-}
-function defaultClearTimeout () {
- throw new Error('clearTimeout has not been defined');
-}
-(function () {
- try {
- if (typeof setTimeout === 'function') {
- cachedSetTimeout = setTimeout;
- } else {
- cachedSetTimeout = defaultSetTimout;
- }
- } catch (e) {
- cachedSetTimeout = defaultSetTimout;
- }
- try {
- if (typeof clearTimeout === 'function') {
- cachedClearTimeout = clearTimeout;
- } else {
- cachedClearTimeout = defaultClearTimeout;
- }
- } catch (e) {
- cachedClearTimeout = defaultClearTimeout;
- }
-} ())
-function runTimeout(fun) {
- if (cachedSetTimeout === setTimeout) {
- //normal enviroments in sane situations
- return setTimeout(fun, 0);
- }
- // if setTimeout wasn't available but was latter defined
- if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
- cachedSetTimeout = setTimeout;
- return setTimeout(fun, 0);
- }
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedSetTimeout(fun, 0);
- } catch(e){
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedSetTimeout.call(null, fun, 0);
- } catch(e){
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
- return cachedSetTimeout.call(this, fun, 0);
- }
- }
-
-
-}
-function runClearTimeout(marker) {
- if (cachedClearTimeout === clearTimeout) {
- //normal enviroments in sane situations
- return clearTimeout(marker);
- }
- // if clearTimeout wasn't available but was latter defined
- if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
- cachedClearTimeout = clearTimeout;
- return clearTimeout(marker);
- }
- try {
- // when when somebody has screwed with setTimeout but no I.E. maddness
- return cachedClearTimeout(marker);
- } catch (e){
- try {
- // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
- return cachedClearTimeout.call(null, marker);
- } catch (e){
- // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
- // Some versions of I.E. have different rules for clearTimeout vs setTimeout
- return cachedClearTimeout.call(this, marker);
- }
- }
-
-
-
-}
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
- if (!draining || !currentQueue) {
- return;
- }
- draining = false;
- if (currentQueue.length) {
- queue = currentQueue.concat(queue);
- } else {
- queueIndex = -1;
- }
- if (queue.length) {
- drainQueue();
- }
-}
-
-function drainQueue() {
- if (draining) {
- return;
- }
- var timeout = runTimeout(cleanUpNextTick);
- draining = true;
-
- var len = queue.length;
- while(len) {
- currentQueue = queue;
- queue = [];
- while (++queueIndex < len) {
- if (currentQueue) {
- currentQueue[queueIndex].run();
- }
- }
- queueIndex = -1;
- len = queue.length;
- }
- currentQueue = null;
- draining = false;
- runClearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
- var args = new Array(arguments.length - 1);
- if (arguments.length > 1) {
- for (var i = 1; i < arguments.length; i++) {
- args[i - 1] = arguments[i];
- }
- }
- queue.push(new Item(fun, args));
- if (queue.length === 1 && !draining) {
- runTimeout(drainQueue);
- }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
- this.fun = fun;
- this.array = array;
-}
-Item.prototype.run = function () {
- this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-process.prependListener = noop;
-process.prependOnceListener = noop;
-
-process.listeners = function (name) { return [] }
-
-process.binding = function (name) {
- throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
- throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
-
-},{}],7:[function(require,module,exports){
/*!
* The buffer module from node.js, for the browser.
*
// Can typed array instances can be augmented?
try {
var arr = new Uint8Array(1)
- arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
+ arr.__proto__ = { __proto__: Uint8Array.prototype, foo: function () { return 42 } }
return arr.foo() === 42
} catch (e) {
return false
}
}
+Object.defineProperty(Buffer.prototype, 'parent', {
+ enumerable: true,
+ get: function () {
+ if (!Buffer.isBuffer(this)) return undefined
+ return this.buffer
+ }
+})
+
+Object.defineProperty(Buffer.prototype, 'offset', {
+ enumerable: true,
+ get: function () {
+ if (!Buffer.isBuffer(this)) return undefined
+ return this.byteOffset
+ }
+})
+
function createBuffer (length) {
if (length > K_MAX_LENGTH) {
- throw new RangeError('Invalid typed array length')
+ throw new RangeError('The value "' + length + '" is invalid for option "size"')
}
// Return an augmented `Uint8Array` instance
var buf = new Uint8Array(length)
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
- throw new Error(
- 'If encoding is specified then the first argument must be a string'
+ throw new TypeError(
+ 'The "string" argument must be of type string. Received type number'
)
}
return allocUnsafe(arg)
}
// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
-if (typeof Symbol !== 'undefined' && Symbol.species &&
+if (typeof Symbol !== 'undefined' && Symbol.species != null &&
Buffer[Symbol.species] === Buffer) {
Object.defineProperty(Buffer, Symbol.species, {
value: null,
Buffer.poolSize = 8192 // not used by this implementation
function from (value, encodingOrOffset, length) {
- if (typeof value === 'number') {
- throw new TypeError('"value" argument must not be a number')
+ if (typeof value === 'string') {
+ return fromString(value, encodingOrOffset)
+ }
+
+ if (ArrayBuffer.isView(value)) {
+ return fromArrayLike(value)
+ }
+
+ if (value == null) {
+ throw TypeError(
+ 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+ 'or Array-like Object. Received type ' + (typeof value)
+ )
}
- if (isArrayBuffer(value)) {
+ if (isInstance(value, ArrayBuffer) ||
+ (value && isInstance(value.buffer, ArrayBuffer))) {
return fromArrayBuffer(value, encodingOrOffset, length)
}
- if (typeof value === 'string') {
- return fromString(value, encodingOrOffset)
+ if (typeof value === 'number') {
+ throw new TypeError(
+ 'The "value" argument must not be of type number. Received type number'
+ )
}
- return fromObject(value)
+ var valueOf = value.valueOf && value.valueOf()
+ if (valueOf != null && valueOf !== value) {
+ return Buffer.from(valueOf, encodingOrOffset, length)
+ }
+
+ var b = fromObject(value)
+ if (b) return b
+
+ if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
+ typeof value[Symbol.toPrimitive] === 'function') {
+ return Buffer.from(
+ value[Symbol.toPrimitive]('string'), encodingOrOffset, length
+ )
+ }
+
+ throw new TypeError(
+ 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
+ 'or Array-like Object. Received type ' + (typeof value)
+ )
}
/**
function assertSize (size) {
if (typeof size !== 'number') {
- throw new TypeError('"size" argument must be a number')
+ throw new TypeError('"size" argument must be of type number')
} else if (size < 0) {
- throw new RangeError('"size" argument must not be negative')
+ throw new RangeError('The value "' + size + '" is invalid for option "size"')
}
}
}
if (!Buffer.isEncoding(encoding)) {
- throw new TypeError('"encoding" must be a valid string encoding')
+ throw new TypeError('Unknown encoding: ' + encoding)
}
var length = byteLength(string, encoding) | 0
function fromArrayBuffer (array, byteOffset, length) {
if (byteOffset < 0 || array.byteLength < byteOffset) {
- throw new RangeError('\'offset\' is out of bounds')
+ throw new RangeError('"offset" is outside of buffer bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
- throw new RangeError('\'length\' is out of bounds')
+ throw new RangeError('"length" is outside of buffer bounds')
}
var buf
return buf
}
- if (obj) {
- if (isArrayBufferView(obj) || 'length' in obj) {
- if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
- return createBuffer(0)
- }
- return fromArrayLike(obj)
- }
-
- if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
- return fromArrayLike(obj.data)
+ if (obj.length !== undefined) {
+ if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
+ return createBuffer(0)
}
+ return fromArrayLike(obj)
}
- throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
+ if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
+ return fromArrayLike(obj.data)
+ }
}
function checked (length) {
}
Buffer.isBuffer = function isBuffer (b) {
- return b != null && b._isBuffer === true
+ return b != null && b._isBuffer === true &&
+ b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
}
Buffer.compare = function compare (a, b) {
+ if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
+ if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
- throw new TypeError('Arguments must be Buffers')
+ throw new TypeError(
+ 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
+ )
}
if (a === b) return 0
var pos = 0
for (i = 0; i < list.length; ++i) {
var buf = list[i]
+ if (isInstance(buf, Uint8Array)) {
+ buf = Buffer.from(buf)
+ }
if (!Buffer.isBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (Buffer.isBuffer(string)) {
return string.length
}
- if (isArrayBufferView(string) || isArrayBuffer(string)) {
+ if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
- string = '' + string
+ throw new TypeError(
+ 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
+ 'Received type ' + typeof string
+ )
}
var len = string.length
- if (len === 0) return 0
+ var mustMatch = (arguments.length > 2 && arguments[2] === true)
+ if (!mustMatch && len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
return len
case 'utf8':
case 'utf-8':
- case undefined:
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'base64':
return base64ToBytes(string).length
default:
- if (loweredCase) return utf8ToBytes(string).length // assume utf8
+ if (loweredCase) {
+ return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
+ }
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
return slowToString.apply(this, arguments)
}
+Buffer.prototype.toLocaleString = Buffer.prototype.toString
+
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
- if (this.length > 0) {
- str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
- if (this.length > max) str += ' ... '
- }
+ str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
+ if (this.length > max) str += ' ... '
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
+ if (isInstance(target, Uint8Array)) {
+ target = Buffer.from(target, target.offset, target.byteLength)
+ }
if (!Buffer.isBuffer(target)) {
- throw new TypeError('Argument must be a Buffer')
+ throw new TypeError(
+ 'The "target" argument must be one of type Buffer or Uint8Array. ' +
+ 'Received type ' + (typeof target)
+ )
}
if (start === undefined) {
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000
}
- byteOffset = +byteOffset // Coerce to Number.
+ byteOffset = +byteOffset // Coerce to Number.
if (numberIsNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
}
- // must be an even number of digits
var strLen = string.length
- if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
- : (firstByte > 0xBF) ? 2
- : 1
+ : (firstByte > 0xBF) ? 2
+ : 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+ if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
- if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+ if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
}
var len = end - start
- var i
- if (this === target && start < targetStart && targetStart < end) {
+ if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
+ // Use built-in when available, missing from IE11
+ this.copyWithin(targetStart, start, end)
+ } else if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
- for (i = len - 1; i >= 0; --i) {
- target[i + targetStart] = this[i + start]
- }
- } else if (len < 1000) {
- // ascending copy from start
- for (i = 0; i < len; ++i) {
+ for (var i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
} else {
Uint8Array.prototype.set.call(
target,
- this.subarray(start, start + len),
+ this.subarray(start, end),
targetStart
)
}
encoding = end
end = this.length
}
- if (val.length === 1) {
- var code = val.charCodeAt(0)
- if (code < 256) {
- val = code
- }
- }
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
+ if (val.length === 1) {
+ var code = val.charCodeAt(0)
+ if ((encoding === 'utf8' && code < 128) ||
+ encoding === 'latin1') {
+ // Fast path: If `val` fits into a single byte, use that numeric value.
+ val = code
+ }
+ }
} else if (typeof val === 'number') {
val = val & 255
}
} else {
var bytes = Buffer.isBuffer(val)
? val
- : new Buffer(val, encoding)
+ : Buffer.from(val, encoding)
var len = bytes.length
+ if (len === 0) {
+ throw new TypeError('The value "' + val +
+ '" is invalid for argument "value"')
+ }
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
}
var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
function base64clean (str) {
+ // Node takes equal signs as end of the Base64 encoding
+ str = str.split('=')[0]
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = str.trim().replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
return i
}
-// ArrayBuffers from another context (i.e. an iframe) do not pass the `instanceof` check
-// but they should be treated as valid. See: https://github.com/feross/buffer/issues/166
-function isArrayBuffer (obj) {
- return obj instanceof ArrayBuffer ||
- (obj != null && obj.constructor != null && obj.constructor.name === 'ArrayBuffer' &&
- typeof obj.byteLength === 'number')
+// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
+// the `instanceof` check but they should be treated as of that type.
+// See: https://github.com/feross/buffer/issues/166
+function isInstance (obj, type) {
+ return obj instanceof type ||
+ (obj != null && obj.constructor != null && obj.constructor.name != null &&
+ obj.constructor.name === type.name)
+}
+function numberIsNaN (obj) {
+ // For IE11 support
+ return obj !== obj // eslint-disable-line no-self-compare
}
-// Node 0.10 supports `ArrayBuffer` but lacks `ArrayBuffer.isView`
-function isArrayBufferView (obj) {
- return (typeof ArrayBuffer.isView === 'function') && ArrayBuffer.isView(obj)
+},{"base64-js":3,"ieee754":17}],7:[function(require,module,exports){
+// shim for using process in browser
+var process = module.exports = {};
+
+// cached from whatever global is present so that test runners that stub it
+// don't break things. But we need to wrap it in a try catch in case it is
+// wrapped in strict mode code which doesn't define any globals. It's inside a
+// function because try/catches deoptimize in certain engines.
+
+var cachedSetTimeout;
+var cachedClearTimeout;
+
+function defaultSetTimout() {
+ throw new Error('setTimeout has not been defined');
}
+function defaultClearTimeout () {
+ throw new Error('clearTimeout has not been defined');
+}
+(function () {
+ try {
+ if (typeof setTimeout === 'function') {
+ cachedSetTimeout = setTimeout;
+ } else {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ } catch (e) {
+ cachedSetTimeout = defaultSetTimout;
+ }
+ try {
+ if (typeof clearTimeout === 'function') {
+ cachedClearTimeout = clearTimeout;
+ } else {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+ } catch (e) {
+ cachedClearTimeout = defaultClearTimeout;
+ }
+} ())
+function runTimeout(fun) {
+ if (cachedSetTimeout === setTimeout) {
+ //normal enviroments in sane situations
+ return setTimeout(fun, 0);
+ }
+ // if setTimeout wasn't available but was latter defined
+ if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
+ cachedSetTimeout = setTimeout;
+ return setTimeout(fun, 0);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedSetTimeout(fun, 0);
+ } catch(e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedSetTimeout.call(null, fun, 0);
+ } catch(e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
+ return cachedSetTimeout.call(this, fun, 0);
+ }
+ }
-function numberIsNaN (obj) {
- return obj !== obj // eslint-disable-line no-self-compare
+
+}
+function runClearTimeout(marker) {
+ if (cachedClearTimeout === clearTimeout) {
+ //normal enviroments in sane situations
+ return clearTimeout(marker);
+ }
+ // if clearTimeout wasn't available but was latter defined
+ if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
+ cachedClearTimeout = clearTimeout;
+ return clearTimeout(marker);
+ }
+ try {
+ // when when somebody has screwed with setTimeout but no I.E. maddness
+ return cachedClearTimeout(marker);
+ } catch (e){
+ try {
+ // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
+ return cachedClearTimeout.call(null, marker);
+ } catch (e){
+ // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
+ // Some versions of I.E. have different rules for clearTimeout vs setTimeout
+ return cachedClearTimeout.call(this, marker);
+ }
+ }
+
+
+
+}
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ if (!draining || !currentQueue) {
+ return;
+ }
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
+
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = runTimeout(cleanUpNextTick);
+ draining = true;
+
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ if (currentQueue) {
+ currentQueue[queueIndex].run();
+ }
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ runClearTimeout(timeout);
}
-},{"base64-js":3,"ieee754":17}],8:[function(require,module,exports){
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ runTimeout(drainQueue);
+ }
+};
+
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
+
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+process.prependListener = noop;
+process.prependOnceListener = noop;
+
+process.listeners = function (name) { return [] }
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
+
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
+
+},{}],8:[function(require,module,exports){
'use strict';
module.exports = earcut;
outerNode = linkedList(data, 0, outerLen, dim, true),
triangles = [];
- if (!outerNode) return triangles;
+ if (!outerNode || outerNode.next === outerNode.prev) return triangles;
var minX, minY, maxX, maxY, x, y, invSize;
removeNode(ear);
- // skipping the next vertice leads to less sliver triangles
+ // skipping the next vertex leads to less sliver triangles
ear = next.next;
stop = next.next;
// if this didn't work, try curing all small self-intersections locally
} else if (pass === 1) {
- ear = cureLocalIntersections(ear, triangles, dim);
+ ear = cureLocalIntersections(filterPoints(ear), triangles, dim);
earcutLinked(ear, triangles, dim, minX, minY, invSize, 2);
// as a last resort, try splitting the remaining polygon into two
p = p.next;
} while (p !== start);
- return p;
+ return filterPoints(p);
}
// try splitting polygon into two and triangulate them independently
outerNode = findHoleBridge(hole, outerNode);
if (outerNode) {
var b = splitPolygon(outerNode, hole);
+
+ // filter collinear points around the cuts
+ filterPoints(outerNode, outerNode.next);
filterPoints(b, b.next);
}
}
if (!m) return null;
- if (hx === qx) return m.prev; // hole touches outer segment; pick lower endpoint
+ if (hx === qx) return m; // hole touches outer segment; pick leftmost endpoint
// look for points inside the triangle of hole point, segment intersection and endpoint;
// if there are no points found, we have a valid connection;
tanMin = Infinity,
tan;
- p = m.next;
+ p = m;
- while (p !== stop) {
+ do {
if (hx >= p.x && p.x >= mx && hx !== p.x &&
pointInTriangle(hy < my ? hx : qx, hy, mx, my, hy < my ? qx : hx, hy, p.x, p.y)) {
tan = Math.abs(hy - p.y) / (hx - p.x); // tangential
- if ((tan < tanMin || (tan === tanMin && p.x > m.x)) && locallyInside(p, hole)) {
+ if (locallyInside(p, hole) &&
+ (tan < tanMin || (tan === tanMin && (p.x > m.x || (p.x === m.x && sectorContainsSector(m, p)))))) {
m = p;
tanMin = tan;
}
}
p = p.next;
- }
+ } while (p !== stop);
return m;
}
+// whether sector in vertex m contains sector in vertex p in the same coordinates
+function sectorContainsSector(m, p) {
+ return area(m.prev, m, p.prev) < 0 && area(p.next, m, m.next) < 0;
+}
+
// interlink polygon nodes in z-order
function indexCurve(start, minX, minY, invSize) {
var p = start;
var p = start,
leftmost = start;
do {
- if (p.x < leftmost.x) leftmost = p;
+ if (p.x < leftmost.x || (p.x === leftmost.x && p.y < leftmost.y)) leftmost = p;
p = p.next;
} while (p !== start);
// check if a diagonal between two polygon nodes is valid (lies in polygon interior)
function isValidDiagonal(a, b) {
- return a.next.i !== b.i && a.prev.i !== b.i && !intersectsPolygon(a, b) &&
- locallyInside(a, b) && locallyInside(b, a) && middleInside(a, b);
+ return a.next.i !== b.i && a.prev.i !== b.i && !intersectsPolygon(a, b) && // dones't intersect other edges
+ (locallyInside(a, b) && locallyInside(b, a) && middleInside(a, b) && // locally visible
+ (area(a.prev, a, b.prev) || area(a, b.prev, b)) || // does not create opposite-facing sectors
+ equals(a, b) && area(a.prev, a, a.next) > 0 && area(b.prev, b, b.next) > 0); // special zero-length case
}
// signed area of a triangle
// check if two segments intersect
function intersects(p1, q1, p2, q2) {
- if ((equals(p1, q1) && equals(p2, q2)) ||
- (equals(p1, q2) && equals(p2, q1))) return true;
- return area(p1, q1, p2) > 0 !== area(p1, q1, q2) > 0 &&
- area(p2, q2, p1) > 0 !== area(p2, q2, q1) > 0;
+ var o1 = sign(area(p1, q1, p2));
+ var o2 = sign(area(p1, q1, q2));
+ var o3 = sign(area(p2, q2, p1));
+ var o4 = sign(area(p2, q2, q1));
+
+ if (o1 !== o2 && o3 !== o4) return true; // general case
+
+ if (o1 === 0 && onSegment(p1, p2, q1)) return true; // p1, q1 and p2 are collinear and p2 lies on p1q1
+ if (o2 === 0 && onSegment(p1, q2, q1)) return true; // p1, q1 and q2 are collinear and q2 lies on p1q1
+ if (o3 === 0 && onSegment(p2, p1, q2)) return true; // p2, q2 and p1 are collinear and p1 lies on p2q2
+ if (o4 === 0 && onSegment(p2, q1, q2)) return true; // p2, q2 and q1 are collinear and q1 lies on p2q2
+
+ return false;
+}
+
+// for collinear points p, q, r, check if point q lies on segment pr
+function onSegment(p, q, r) {
+ return q.x <= Math.max(p.x, r.x) && q.x >= Math.min(p.x, r.x) && q.y <= Math.max(p.y, r.y) && q.y >= Math.min(p.y, r.y);
+}
+
+function sign(num) {
+ return num > 0 ? 1 : num < 0 ? -1 : 0;
}
// check if a polygon diagonal intersects any polygon segments
}
function Node(i, x, y) {
- // vertice index in coordinates array
+ // vertex index in coordinates array
this.i = i;
// vertex coordinates
this.x = x;
this.y = y;
- // previous and next vertice nodes in a polygon ring
+ // previous and next vertex nodes in a polygon ring
this.prev = null;
this.next = null;
},{}],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 <info@w8r.name>
(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; }
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) {
x.parent = ggp;
} else {
x.parent = null;
- this$1._root = x;
+ this._root = x;
}
l = x.left; r = x.right;
* @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;
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;
}
}
// 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;
+ }
}
}
/* 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) {
/**
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.<Number>}p
};
+ /**
+ * 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]) {
// 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.<Number>} p0
* @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;
}
/**
// 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);
}
/* eslint-disable no-console */
if (equals(se.point, se.otherEvent.point)) {
-
console.warn('what is that, a collapsed segment?', se);
}
/* eslint-enable no-console */
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.<SweepEvent>} sortedEvents
* @return {Array.<SweepEvent>}
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,
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;
}
}
* @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;
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.<SweepEvent>} 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 || [];
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); }
}
}
},
_down: function (pos) {
- var this$1 = this;
-
var data = this.data;
var compare = this.compare;
var halfLength = this.length >> 1;
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];
}
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');
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) {
return boolean(subject, clipping, DIFFERENCE);
}
- function xor (subject, clipping){
+ function xor (subject, clipping) {
return boolean(subject, clipping, XOR);
}
*/
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 });
},{}],23:[function(require,module,exports){
-(function (process){
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
+// Top level file is just a mixin of submodules & constants
+'use strict';
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
- // if the path tries to go above the root, `up` ends up > 0
- var up = 0;
- for (var i = parts.length - 1; i >= 0; i--) {
- var last = parts[i];
- if (last === '.') {
- parts.splice(i, 1);
- } else if (last === '..') {
- parts.splice(i, 1);
- up++;
- } else if (up) {
- parts.splice(i, 1);
- up--;
- }
- }
+var assign = require('./lib/utils/common').assign;
- // if the path is allowed to go above the root, restore leading ..s
- if (allowAboveRoot) {
- for (; up--; up) {
- parts.unshift('..');
- }
- }
+var deflate = require('./lib/deflate');
+var inflate = require('./lib/inflate');
+var constants = require('./lib/zlib/constants');
- return parts;
-}
+var pako = {};
-// Split a filename into [root, dir, basename, ext], unix version
-// 'root' is just a slash, or nothing.
-var splitPathRe =
- /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
-var splitPath = function(filename) {
- return splitPathRe.exec(filename).slice(1);
-};
+assign(pako, deflate, inflate, constants);
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
- var resolvedPath = '',
- resolvedAbsolute = false;
+module.exports = pako;
- for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
- var path = (i >= 0) ? arguments[i] : process.cwd();
+},{"./lib/deflate":24,"./lib/inflate":25,"./lib/utils/common":26,"./lib/zlib/constants":29}],24:[function(require,module,exports){
+'use strict';
- // Skip empty and invalid entries
- if (typeof path !== 'string') {
- throw new TypeError('Arguments to path.resolve must be strings');
- } else if (!path) {
- continue;
- }
- resolvedPath = path + '/' + resolvedPath;
- resolvedAbsolute = path.charAt(0) === '/';
- }
+var zlib_deflate = require('./zlib/deflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
- // At this point the path should be resolved to a full absolute path, but
- // handle relative paths to be safe (might happen when process.cwd() fails)
+var toString = Object.prototype.toString;
- // Normalize the path
- resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
- return !!p;
- }), !resolvedAbsolute).join('/');
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
- return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
+var Z_NO_FLUSH = 0;
+var Z_FINISH = 4;
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
- var isAbsolute = exports.isAbsolute(path),
- trailingSlash = substr(path, -1) === '/';
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_SYNC_FLUSH = 2;
- // Normalize the path
- path = normalizeArray(filter(path.split('/'), function(p) {
- return !!p;
- }), !isAbsolute).join('/');
+var Z_DEFAULT_COMPRESSION = -1;
- if (!path && !isAbsolute) {
- path = '.';
- }
- if (path && trailingSlash) {
- path += '/';
- }
+var Z_DEFAULT_STRATEGY = 0;
- return (isAbsolute ? '/' : '') + path;
-};
+var Z_DEFLATED = 8;
-// posix version
-exports.isAbsolute = function(path) {
- return path.charAt(0) === '/';
-};
+/* ===========================================================================*/
-// posix version
-exports.join = function() {
- var paths = Array.prototype.slice.call(arguments, 0);
- return exports.normalize(filter(paths, function(p, index) {
- if (typeof p !== 'string') {
- throw new TypeError('Arguments to path.join must be strings');
- }
- return p;
- }).join('/'));
-};
+/**
+ * class Deflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[deflate]],
+ * [[deflateRaw]] and [[gzip]].
+ **/
-// path.relative(from, to)
-// posix version
-exports.relative = function(from, to) {
- from = exports.resolve(from).substr(1);
- to = exports.resolve(to).substr(1);
+/* internal
+ * Deflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Deflate#onData]] not overridden.
+ **/
- function trim(arr) {
- var start = 0;
- for (; start < arr.length; start++) {
- if (arr[start] !== '') break;
- }
+/**
+ * Deflate.result -> Uint8Array|Array
+ *
+ * Compressed result, generated by default [[Deflate#onData]]
+ * and [[Deflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Deflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Deflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
- var end = arr.length - 1;
- for (; end >= 0; end--) {
- if (arr[end] !== '') break;
- }
+/**
+ * Deflate.err -> Number
+ *
+ * Error code after deflate finished. 0 (Z_OK) on success.
+ * You will not need it in real life, because deflate errors
+ * are possible only on wrong options or bad `onData` / `onEnd`
+ * custom handlers.
+ **/
- if (start > end) return [];
- return arr.slice(start, end - start + 1);
- }
+/**
+ * Deflate.msg -> String
+ *
+ * Error message, if [[Deflate.err]] != 0
+ **/
- var fromParts = trim(from.split('/'));
- var toParts = trim(to.split('/'));
- var length = Math.min(fromParts.length, toParts.length);
- var samePartsLength = length;
- for (var i = 0; i < length; i++) {
- if (fromParts[i] !== toParts[i]) {
- samePartsLength = i;
- break;
- }
+/**
+ * new Deflate(options)
+ * - options (Object): zlib deflate options.
+ *
+ * Creates new deflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `level`
+ * - `windowBits`
+ * - `memLevel`
+ * - `strategy`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw deflate
+ * - `gzip` (Boolean) - create gzip wrapper
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ * - `header` (Object) - custom header for gzip
+ * - `text` (Boolean) - true if compressed data believed to be text
+ * - `time` (Number) - modification time, unix timestamp
+ * - `os` (Number) - operation system code
+ * - `extra` (Array) - array of bytes with extra data (max 65536)
+ * - `name` (String) - file name (binary string)
+ * - `comment` (String) - comment (binary string)
+ * - `hcrc` (Boolean) - true if header crc should be added
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var deflate = new pako.Deflate({ level: 3});
+ *
+ * deflate.push(chunk1, false);
+ * deflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (deflate.err) { throw new Error(deflate.err); }
+ *
+ * console.log(deflate.result);
+ * ```
+ **/
+function Deflate(options) {
+ if (!(this instanceof Deflate)) return new Deflate(options);
+
+ this.options = utils.assign({
+ level: Z_DEFAULT_COMPRESSION,
+ method: Z_DEFLATED,
+ chunkSize: 16384,
+ windowBits: 15,
+ memLevel: 8,
+ strategy: Z_DEFAULT_STRATEGY,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ if (opt.raw && (opt.windowBits > 0)) {
+ opt.windowBits = -opt.windowBits;
}
- var outputParts = [];
- for (var i = samePartsLength; i < fromParts.length; i++) {
- outputParts.push('..');
+ else if (opt.gzip && (opt.windowBits > 0) && (opt.windowBits < 16)) {
+ opt.windowBits += 16;
}
- outputParts = outputParts.concat(toParts.slice(samePartsLength));
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
+
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
+
+ var status = zlib_deflate.deflateInit2(
+ this.strm,
+ opt.level,
+ opt.method,
+ opt.windowBits,
+ opt.memLevel,
+ opt.strategy
+ );
+
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
+ }
- return outputParts.join('/');
-};
+ if (opt.header) {
+ zlib_deflate.deflateSetHeader(this.strm, opt.header);
+ }
-exports.sep = '/';
-exports.delimiter = ':';
+ if (opt.dictionary) {
+ var dict;
+ // Convert data if needed
+ if (typeof opt.dictionary === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ dict = strings.string2buf(opt.dictionary);
+ } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+ dict = new Uint8Array(opt.dictionary);
+ } else {
+ dict = opt.dictionary;
+ }
-exports.dirname = function(path) {
- var result = splitPath(path),
- root = result[0],
- dir = result[1];
+ status = zlib_deflate.deflateSetDictionary(this.strm, dict);
- if (!root && !dir) {
- // No dirname whatsoever
- return '.';
+ if (status !== Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ this._dict_set = true;
}
+}
- if (dir) {
- // It has a dirname, strip trailing slash
- dir = dir.substr(0, dir.length - 1);
+/**
+ * Deflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data. Strings will be
+ * converted to utf8 byte sequence.
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` means Z_FINISH.
+ *
+ * Sends input data to deflate pipe, generating [[Deflate#onData]] calls with
+ * new compressed chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Deflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the compression context.
+ *
+ * On fail call [[Deflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * array format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Deflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var status, _mode;
+
+ if (this.ended) { return false; }
+
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? Z_FINISH : Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // If we need to compress text, change encoding to utf8.
+ strm.input = strings.string2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
}
- return root + dir;
-};
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
+ }
+ status = zlib_deflate.deflate(strm, _mode); /* no bad return value */
-exports.basename = function(path, ext) {
- var f = splitPath(path)[2];
- // TODO: make this comparison case-insensitive on windows?
- if (ext && f.substr(-1 * ext.length) === ext) {
- f = f.substr(0, f.length - ext.length);
+ if (status !== Z_STREAM_END && status !== Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+ if (strm.avail_out === 0 || (strm.avail_in === 0 && (_mode === Z_FINISH || _mode === Z_SYNC_FLUSH))) {
+ if (this.options.to === 'string') {
+ this.onData(strings.buf2binstring(utils.shrinkBuf(strm.output, strm.next_out)));
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+ }
+ }
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== Z_STREAM_END);
+
+ // Finalize on the last chunk.
+ if (_mode === Z_FINISH) {
+ status = zlib_deflate.deflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === Z_OK;
}
- return f;
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === Z_SYNC_FLUSH) {
+ this.onEnd(Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
+
+ return true;
};
-exports.extname = function(path) {
- return splitPath(path)[3];
+/**
+ * Deflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): output data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Deflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
};
-function filter (xs, f) {
- if (xs.filter) return xs.filter(f);
- var res = [];
- for (var i = 0; i < xs.length; i++) {
- if (f(xs[i], i, xs)) res.push(xs[i]);
- }
- return res;
-}
-// String.prototype.substr - negative index don't work in IE8
-var substr = 'ab'.substr(-1) === 'b'
- ? function (str, start, len) { return str.substr(start, len) }
- : function (str, start, len) {
- if (start < 0) start = str.length + start;
- return str.substr(start, len);
+/**
+ * Deflate#onEnd(status) -> Void
+ * - status (Number): deflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called once after you tell deflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Deflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === Z_OK) {
+ if (this.options.to === 'string') {
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
}
-;
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
-}).call(this,require('_process'))
-},{"_process":6}],24:[function(require,module,exports){
-'use strict';
+/**
+ * deflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * Compress `data` with deflate algorithm and `options`.
+ *
+ * Supported options are:
+ *
+ * - level
+ * - windowBits
+ * - memLevel
+ * - strategy
+ * - dictionary
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be "binary string"
+ * (each char code [0..255])
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , data = Uint8Array([1,2,3,4,5,6,7,8,9]);
+ *
+ * console.log(pako.deflate(data));
+ * ```
+ **/
+function deflate(input, options) {
+ var deflator = new Deflate(options);
-module.exports = Pbf;
+ deflator.push(input, true);
-var ieee754 = require('ieee754');
+ // That will never happens, if you don't cheat with options :)
+ if (deflator.err) { throw deflator.msg || msg[deflator.err]; }
-function Pbf(buf) {
- this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
- this.pos = 0;
- this.type = 0;
- this.length = this.buf.length;
+ return deflator.result;
}
-Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
-Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
-Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
-Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
-var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
- SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+/**
+ * deflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function deflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return deflate(input, options);
+}
-Pbf.prototype = {
- destroy: function() {
- this.buf = null;
- },
+/**
+ * gzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to compress.
+ * - options (Object): zlib deflate options.
+ *
+ * The same as [[deflate]], but create gzip wrapper instead of
+ * deflate one.
+ **/
+function gzip(input, options) {
+ options = options || {};
+ options.gzip = true;
+ return deflate(input, options);
+}
- // === READING =================================================================
- readFields: function(readField, result, end) {
- end = end || this.length;
+exports.Deflate = Deflate;
+exports.deflate = deflate;
+exports.deflateRaw = deflateRaw;
+exports.gzip = gzip;
- while (this.pos < end) {
- var val = this.readVarint(),
- tag = val >> 3,
- startPos = this.pos;
+},{"./utils/common":26,"./utils/strings":27,"./zlib/deflate":31,"./zlib/messages":36,"./zlib/zstream":38}],25:[function(require,module,exports){
+'use strict';
- this.type = val & 0x7;
- readField(tag, result, this);
- if (this.pos === startPos) this.skip(val);
- }
- return result;
- },
+var zlib_inflate = require('./zlib/inflate');
+var utils = require('./utils/common');
+var strings = require('./utils/strings');
+var c = require('./zlib/constants');
+var msg = require('./zlib/messages');
+var ZStream = require('./zlib/zstream');
+var GZheader = require('./zlib/gzheader');
- readMessage: function(readField, result) {
- return this.readFields(readField, result, this.readVarint() + this.pos);
- },
+var toString = Object.prototype.toString;
- readFixed32: function() {
- var val = readUInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+/**
+ * class Inflate
+ *
+ * Generic JS-style wrapper for zlib calls. If you don't need
+ * streaming behaviour - use more simple functions: [[inflate]]
+ * and [[inflateRaw]].
+ **/
- readSFixed32: function() {
- var val = readInt32(this.buf, this.pos);
- this.pos += 4;
- return val;
- },
+/* internal
+ * inflate.chunks -> Array
+ *
+ * Chunks of output data, if [[Inflate#onData]] not overridden.
+ **/
- // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
+/**
+ * Inflate.result -> Uint8Array|Array|String
+ *
+ * Uncompressed result, generated by default [[Inflate#onData]]
+ * and [[Inflate#onEnd]] handlers. Filled after you push last chunk
+ * (call [[Inflate#push]] with `Z_FINISH` / `true` param) or if you
+ * push a chunk with explicit flush (call [[Inflate#push]] with
+ * `Z_SYNC_FLUSH` param).
+ **/
- readFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
+/**
+ * Inflate.err -> Number
+ *
+ * Error code after inflate finished. 0 (Z_OK) on success.
+ * Should be checked if broken data possible.
+ **/
- readSFixed64: function() {
- var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
- this.pos += 8;
- return val;
- },
+/**
+ * Inflate.msg -> String
+ *
+ * Error message, if [[Inflate.err]] != 0
+ **/
- readFloat: function() {
- var val = ieee754.read(this.buf, this.pos, true, 23, 4);
- this.pos += 4;
- return val;
- },
- readDouble: function() {
- var val = ieee754.read(this.buf, this.pos, true, 52, 8);
- this.pos += 8;
- return val;
- },
+/**
+ * new Inflate(options)
+ * - options (Object): zlib inflate options.
+ *
+ * Creates new inflator instance with specified params. Throws exception
+ * on bad params. Supported options:
+ *
+ * - `windowBits`
+ * - `dictionary`
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information on these.
+ *
+ * Additional options, for internal needs:
+ *
+ * - `chunkSize` - size of generated data chunks (16K by default)
+ * - `raw` (Boolean) - do raw inflate
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ * By default, when no options set, autodetect deflate/gzip data format via
+ * wrapper header.
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , chunk1 = Uint8Array([1,2,3,4,5,6,7,8,9])
+ * , chunk2 = Uint8Array([10,11,12,13,14,15,16,17,18,19]);
+ *
+ * var inflate = new pako.Inflate({ level: 3});
+ *
+ * inflate.push(chunk1, false);
+ * inflate.push(chunk2, true); // true -> last chunk
+ *
+ * if (inflate.err) { throw new Error(inflate.err); }
+ *
+ * console.log(inflate.result);
+ * ```
+ **/
+function Inflate(options) {
+ if (!(this instanceof Inflate)) return new Inflate(options);
+
+ this.options = utils.assign({
+ chunkSize: 16384,
+ windowBits: 0,
+ to: ''
+ }, options || {});
+
+ var opt = this.options;
+
+ // Force window size for `raw` data, if not set directly,
+ // because we have no header for autodetect.
+ if (opt.raw && (opt.windowBits >= 0) && (opt.windowBits < 16)) {
+ opt.windowBits = -opt.windowBits;
+ if (opt.windowBits === 0) { opt.windowBits = -15; }
+ }
- readVarint: function(isSigned) {
- var buf = this.buf,
- val, b;
+ // If `windowBits` not defined (and mode not raw) - set autodetect flag for gzip/deflate
+ if ((opt.windowBits >= 0) && (opt.windowBits < 16) &&
+ !(options && options.windowBits)) {
+ opt.windowBits += 32;
+ }
- b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
- b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
- b = buf[this.pos]; val |= (b & 0x0f) << 28;
+ // Gzip header has no info about windows size, we can do autodetect only
+ // for deflate. So, if window size not set, force it to max when gzip possible
+ if ((opt.windowBits > 15) && (opt.windowBits < 48)) {
+ // bit 3 (16) -> gzipped data
+ // bit 4 (32) -> autodetect gzip/deflate
+ if ((opt.windowBits & 15) === 0) {
+ opt.windowBits |= 15;
+ }
+ }
- return readVarintRemainder(val, isSigned, this);
- },
+ this.err = 0; // error code, if happens (0 = Z_OK)
+ this.msg = ''; // error message
+ this.ended = false; // used to avoid multiple onEnd() calls
+ this.chunks = []; // chunks of compressed data
- readVarint64: function() { // for compatibility with v2.0.1
- return this.readVarint(true);
- },
+ this.strm = new ZStream();
+ this.strm.avail_out = 0;
- readSVarint: function() {
- var num = this.readVarint();
- return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
- },
+ var status = zlib_inflate.inflateInit2(
+ this.strm,
+ opt.windowBits
+ );
- readBoolean: function() {
- return Boolean(this.readVarint());
- },
+ if (status !== c.Z_OK) {
+ throw new Error(msg[status]);
+ }
+
+ this.header = new GZheader();
+
+ zlib_inflate.inflateGetHeader(this.strm, this.header);
+
+ // Setup dictionary
+ if (opt.dictionary) {
+ // Convert data if needed
+ if (typeof opt.dictionary === 'string') {
+ opt.dictionary = strings.string2buf(opt.dictionary);
+ } else if (toString.call(opt.dictionary) === '[object ArrayBuffer]') {
+ opt.dictionary = new Uint8Array(opt.dictionary);
+ }
+ if (opt.raw) { //In raw mode we need to set the dictionary early
+ status = zlib_inflate.inflateSetDictionary(this.strm, opt.dictionary);
+ if (status !== c.Z_OK) {
+ throw new Error(msg[status]);
+ }
+ }
+ }
+}
+
+/**
+ * Inflate#push(data[, mode]) -> Boolean
+ * - data (Uint8Array|Array|ArrayBuffer|String): input data
+ * - mode (Number|Boolean): 0..6 for corresponding Z_NO_FLUSH..Z_TREE modes.
+ * See constants. Skipped or `false` means Z_NO_FLUSH, `true` means Z_FINISH.
+ *
+ * Sends input data to inflate pipe, generating [[Inflate#onData]] calls with
+ * new output chunks. Returns `true` on success. The last data block must have
+ * mode Z_FINISH (or `true`). That will flush internal pending buffers and call
+ * [[Inflate#onEnd]]. For interim explicit flushes (without ending the stream) you
+ * can use mode Z_SYNC_FLUSH, keeping the decompression context.
+ *
+ * On fail call [[Inflate#onEnd]] with error code and return false.
+ *
+ * We strongly recommend to use `Uint8Array` on input for best speed (output
+ * format is detected automatically). Also, don't skip last param and always
+ * use the same type in your code (boolean or number). That will improve JS speed.
+ *
+ * For regular `Array`-s make sure all elements are [0..255].
+ *
+ * ##### Example
+ *
+ * ```javascript
+ * push(chunk, false); // push one of data chunks
+ * ...
+ * push(chunk, true); // push last chunk
+ * ```
+ **/
+Inflate.prototype.push = function (data, mode) {
+ var strm = this.strm;
+ var chunkSize = this.options.chunkSize;
+ var dictionary = this.options.dictionary;
+ var status, _mode;
+ var next_out_utf8, tail, utf8str;
+
+ // Flag to properly process Z_BUF_ERROR on testing inflate call
+ // when we check that all output data was flushed.
+ var allowBufError = false;
+
+ if (this.ended) { return false; }
+ _mode = (mode === ~~mode) ? mode : ((mode === true) ? c.Z_FINISH : c.Z_NO_FLUSH);
+
+ // Convert data if needed
+ if (typeof data === 'string') {
+ // Only binary strings can be decompressed on practice
+ strm.input = strings.binstring2buf(data);
+ } else if (toString.call(data) === '[object ArrayBuffer]') {
+ strm.input = new Uint8Array(data);
+ } else {
+ strm.input = data;
+ }
+
+ strm.next_in = 0;
+ strm.avail_in = strm.input.length;
+
+ do {
+ if (strm.avail_out === 0) {
+ strm.output = new utils.Buf8(chunkSize);
+ strm.next_out = 0;
+ strm.avail_out = chunkSize;
+ }
+
+ status = zlib_inflate.inflate(strm, c.Z_NO_FLUSH); /* no bad return value */
+
+ if (status === c.Z_NEED_DICT && dictionary) {
+ status = zlib_inflate.inflateSetDictionary(this.strm, dictionary);
+ }
+
+ if (status === c.Z_BUF_ERROR && allowBufError === true) {
+ status = c.Z_OK;
+ allowBufError = false;
+ }
+
+ if (status !== c.Z_STREAM_END && status !== c.Z_OK) {
+ this.onEnd(status);
+ this.ended = true;
+ return false;
+ }
+
+ if (strm.next_out) {
+ if (strm.avail_out === 0 || status === c.Z_STREAM_END || (strm.avail_in === 0 && (_mode === c.Z_FINISH || _mode === c.Z_SYNC_FLUSH))) {
+
+ if (this.options.to === 'string') {
+
+ next_out_utf8 = strings.utf8border(strm.output, strm.next_out);
+
+ tail = strm.next_out - next_out_utf8;
+ utf8str = strings.buf2string(strm.output, next_out_utf8);
+
+ // move tail
+ strm.next_out = tail;
+ strm.avail_out = chunkSize - tail;
+ if (tail) { utils.arraySet(strm.output, strm.output, next_out_utf8, tail, 0); }
+
+ this.onData(utf8str);
+
+ } else {
+ this.onData(utils.shrinkBuf(strm.output, strm.next_out));
+ }
+ }
+ }
+
+ // When no more input data, we should check that internal inflate buffers
+ // are flushed. The only way to do it when avail_out = 0 - run one more
+ // inflate pass. But if output data not exists, inflate return Z_BUF_ERROR.
+ // Here we set flag to process this error properly.
+ //
+ // NOTE. Deflate does not return error in this case and does not needs such
+ // logic.
+ if (strm.avail_in === 0 && strm.avail_out === 0) {
+ allowBufError = true;
+ }
+
+ } while ((strm.avail_in > 0 || strm.avail_out === 0) && status !== c.Z_STREAM_END);
+
+ if (status === c.Z_STREAM_END) {
+ _mode = c.Z_FINISH;
+ }
+
+ // Finalize on the last chunk.
+ if (_mode === c.Z_FINISH) {
+ status = zlib_inflate.inflateEnd(this.strm);
+ this.onEnd(status);
+ this.ended = true;
+ return status === c.Z_OK;
+ }
+
+ // callback interim results if Z_SYNC_FLUSH.
+ if (_mode === c.Z_SYNC_FLUSH) {
+ this.onEnd(c.Z_OK);
+ strm.avail_out = 0;
+ return true;
+ }
+
+ return true;
+};
+
+
+/**
+ * Inflate#onData(chunk) -> Void
+ * - chunk (Uint8Array|Array|String): output data. Type of array depends
+ * on js engine support. When string output requested, each chunk
+ * will be string.
+ *
+ * By default, stores data blocks in `chunks[]` property and glue
+ * those in `onEnd`. Override this handler, if you need another behaviour.
+ **/
+Inflate.prototype.onData = function (chunk) {
+ this.chunks.push(chunk);
+};
+
+
+/**
+ * Inflate#onEnd(status) -> Void
+ * - status (Number): inflate status. 0 (Z_OK) on success,
+ * other if not.
+ *
+ * Called either after you tell inflate that the input stream is
+ * complete (Z_FINISH) or should be flushed (Z_SYNC_FLUSH)
+ * or if an error happened. By default - join collected chunks,
+ * free memory and fill `results` / `err` properties.
+ **/
+Inflate.prototype.onEnd = function (status) {
+ // On success - join
+ if (status === c.Z_OK) {
+ if (this.options.to === 'string') {
+ // Glue & convert here, until we teach pako to send
+ // utf8 aligned strings to onData
+ this.result = this.chunks.join('');
+ } else {
+ this.result = utils.flattenChunks(this.chunks);
+ }
+ }
+ this.chunks = [];
+ this.err = status;
+ this.msg = this.strm.msg;
+};
+
+
+/**
+ * inflate(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Decompress `data` with inflate/ungzip and `options`. Autodetect
+ * format via wrapper header by default. That's why we don't provide
+ * separate `ungzip` method.
+ *
+ * Supported options are:
+ *
+ * - windowBits
+ *
+ * [http://zlib.net/manual.html#Advanced](http://zlib.net/manual.html#Advanced)
+ * for more information.
+ *
+ * Sugar (options):
+ *
+ * - `raw` (Boolean) - say that we work with raw stream, if you don't wish to specify
+ * negative windowBits implicitly.
+ * - `to` (String) - if equal to 'string', then result will be converted
+ * from utf8 to utf16 (javascript) string. When string output requested,
+ * chunk length can differ from `chunkSize`, depending on content.
+ *
+ *
+ * ##### Example:
+ *
+ * ```javascript
+ * var pako = require('pako')
+ * , input = pako.deflate([1,2,3,4,5,6,7,8,9])
+ * , output;
+ *
+ * try {
+ * output = pako.inflate(input);
+ * } catch (err)
+ * console.log(err);
+ * }
+ * ```
+ **/
+function inflate(input, options) {
+ var inflator = new Inflate(options);
+
+ inflator.push(input, true);
+
+ // That will never happens, if you don't cheat with options :)
+ if (inflator.err) { throw inflator.msg || msg[inflator.err]; }
+
+ return inflator.result;
+}
+
+
+/**
+ * inflateRaw(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * The same as [[inflate]], but creates raw data, without wrapper
+ * (header and adler32 crc).
+ **/
+function inflateRaw(input, options) {
+ options = options || {};
+ options.raw = true;
+ return inflate(input, options);
+}
+
+
+/**
+ * ungzip(data[, options]) -> Uint8Array|Array|String
+ * - data (Uint8Array|Array|String): input data to decompress.
+ * - options (Object): zlib inflate options.
+ *
+ * Just shortcut to [[inflate]], because it autodetects format
+ * by header.content. Done for convenience.
+ **/
+
+
+exports.Inflate = Inflate;
+exports.inflate = inflate;
+exports.inflateRaw = inflateRaw;
+exports.ungzip = inflate;
+
+},{"./utils/common":26,"./utils/strings":27,"./zlib/constants":29,"./zlib/gzheader":32,"./zlib/inflate":34,"./zlib/messages":36,"./zlib/zstream":38}],26:[function(require,module,exports){
+'use strict';
+
+
+var TYPED_OK = (typeof Uint8Array !== 'undefined') &&
+ (typeof Uint16Array !== 'undefined') &&
+ (typeof Int32Array !== 'undefined');
+
+function _has(obj, key) {
+ return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+exports.assign = function (obj /*from1, from2, from3, ...*/) {
+ var sources = Array.prototype.slice.call(arguments, 1);
+ while (sources.length) {
+ var source = sources.shift();
+ if (!source) { continue; }
+
+ if (typeof source !== 'object') {
+ throw new TypeError(source + 'must be non-object');
+ }
+
+ for (var p in source) {
+ if (_has(source, p)) {
+ obj[p] = source[p];
+ }
+ }
+ }
+
+ return obj;
+};
+
+
+// reduce buffer size, avoiding mem copy
+exports.shrinkBuf = function (buf, size) {
+ if (buf.length === size) { return buf; }
+ if (buf.subarray) { return buf.subarray(0, size); }
+ buf.length = size;
+ return buf;
+};
+
+
+var fnTyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ if (src.subarray && dest.subarray) {
+ dest.set(src.subarray(src_offs, src_offs + len), dest_offs);
+ return;
+ }
+ // Fallback to ordinary array
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ var i, l, len, pos, chunk, result;
+
+ // calculate data length
+ len = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ len += chunks[i].length;
+ }
+
+ // join chunks
+ result = new Uint8Array(len);
+ pos = 0;
+ for (i = 0, l = chunks.length; i < l; i++) {
+ chunk = chunks[i];
+ result.set(chunk, pos);
+ pos += chunk.length;
+ }
+
+ return result;
+ }
+};
+
+var fnUntyped = {
+ arraySet: function (dest, src, src_offs, len, dest_offs) {
+ for (var i = 0; i < len; i++) {
+ dest[dest_offs + i] = src[src_offs + i];
+ }
+ },
+ // Join array of chunks to single array.
+ flattenChunks: function (chunks) {
+ return [].concat.apply([], chunks);
+ }
+};
+
+
+// Enable/Disable typed arrays use, for testing
+//
+exports.setTyped = function (on) {
+ if (on) {
+ exports.Buf8 = Uint8Array;
+ exports.Buf16 = Uint16Array;
+ exports.Buf32 = Int32Array;
+ exports.assign(exports, fnTyped);
+ } else {
+ exports.Buf8 = Array;
+ exports.Buf16 = Array;
+ exports.Buf32 = Array;
+ exports.assign(exports, fnUntyped);
+ }
+};
+
+exports.setTyped(TYPED_OK);
+
+},{}],27:[function(require,module,exports){
+// String encode/decode helpers
+'use strict';
+
+
+var utils = require('./common');
+
+
+// Quick check if we can use fast array to bin string conversion
+//
+// - apply(Array) can fail on Android 2.2
+// - apply(Uint8Array) can fail on iOS 5.1 Safari
+//
+var STR_APPLY_OK = true;
+var STR_APPLY_UIA_OK = true;
+
+try { String.fromCharCode.apply(null, [ 0 ]); } catch (__) { STR_APPLY_OK = false; }
+try { String.fromCharCode.apply(null, new Uint8Array(1)); } catch (__) { STR_APPLY_UIA_OK = false; }
+
+
+// Table with utf8 lengths (calculated by first byte of sequence)
+// Note, that 5 & 6-byte values and some 4-byte values can not be represented in JS,
+// because max possible codepoint is 0x10ffff
+var _utf8len = new utils.Buf8(256);
+for (var q = 0; q < 256; q++) {
+ _utf8len[q] = (q >= 252 ? 6 : q >= 248 ? 5 : q >= 240 ? 4 : q >= 224 ? 3 : q >= 192 ? 2 : 1);
+}
+_utf8len[254] = _utf8len[254] = 1; // Invalid sequence start
+
+
+// convert string to array (typed, when possible)
+exports.string2buf = function (str) {
+ var buf, c, c2, m_pos, i, str_len = str.length, buf_len = 0;
+
+ // count binary size
+ for (m_pos = 0; m_pos < str_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ buf_len += c < 0x80 ? 1 : c < 0x800 ? 2 : c < 0x10000 ? 3 : 4;
+ }
+
+ // allocate buffer
+ buf = new utils.Buf8(buf_len);
+
+ // convert
+ for (i = 0, m_pos = 0; i < buf_len; m_pos++) {
+ c = str.charCodeAt(m_pos);
+ if ((c & 0xfc00) === 0xd800 && (m_pos + 1 < str_len)) {
+ c2 = str.charCodeAt(m_pos + 1);
+ if ((c2 & 0xfc00) === 0xdc00) {
+ c = 0x10000 + ((c - 0xd800) << 10) + (c2 - 0xdc00);
+ m_pos++;
+ }
+ }
+ if (c < 0x80) {
+ /* one byte */
+ buf[i++] = c;
+ } else if (c < 0x800) {
+ /* two bytes */
+ buf[i++] = 0xC0 | (c >>> 6);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else if (c < 0x10000) {
+ /* three bytes */
+ buf[i++] = 0xE0 | (c >>> 12);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ } else {
+ /* four bytes */
+ buf[i++] = 0xf0 | (c >>> 18);
+ buf[i++] = 0x80 | (c >>> 12 & 0x3f);
+ buf[i++] = 0x80 | (c >>> 6 & 0x3f);
+ buf[i++] = 0x80 | (c & 0x3f);
+ }
+ }
+
+ return buf;
+};
+
+// Helper (used in 2 places)
+function buf2binstring(buf, len) {
+ // On Chrome, the arguments in a function call that are allowed is `65534`.
+ // If the length of the buffer is smaller than that, we can use this optimization,
+ // otherwise we will take a slower path.
+ if (len < 65534) {
+ if ((buf.subarray && STR_APPLY_UIA_OK) || (!buf.subarray && STR_APPLY_OK)) {
+ return String.fromCharCode.apply(null, utils.shrinkBuf(buf, len));
+ }
+ }
+
+ var result = '';
+ for (var i = 0; i < len; i++) {
+ result += String.fromCharCode(buf[i]);
+ }
+ return result;
+}
+
+
+// Convert byte array to binary string
+exports.buf2binstring = function (buf) {
+ return buf2binstring(buf, buf.length);
+};
+
+
+// Convert binary string (typed, when possible)
+exports.binstring2buf = function (str) {
+ var buf = new utils.Buf8(str.length);
+ for (var i = 0, len = buf.length; i < len; i++) {
+ buf[i] = str.charCodeAt(i);
+ }
+ return buf;
+};
+
+
+// convert array to string
+exports.buf2string = function (buf, max) {
+ var i, out, c, c_len;
+ var len = max || buf.length;
+
+ // Reserve max possible length (2 words per char)
+ // NB: by unknown reasons, Array is significantly faster for
+ // String.fromCharCode.apply than Uint16Array.
+ var utf16buf = new Array(len * 2);
+
+ for (out = 0, i = 0; i < len;) {
+ c = buf[i++];
+ // quick process ascii
+ if (c < 0x80) { utf16buf[out++] = c; continue; }
+
+ c_len = _utf8len[c];
+ // skip 5 & 6 byte codes
+ if (c_len > 4) { utf16buf[out++] = 0xfffd; i += c_len - 1; continue; }
+
+ // apply mask on first byte
+ c &= c_len === 2 ? 0x1f : c_len === 3 ? 0x0f : 0x07;
+ // join the rest
+ while (c_len > 1 && i < len) {
+ c = (c << 6) | (buf[i++] & 0x3f);
+ c_len--;
+ }
+
+ // terminated by end of string?
+ if (c_len > 1) { utf16buf[out++] = 0xfffd; continue; }
+
+ if (c < 0x10000) {
+ utf16buf[out++] = c;
+ } else {
+ c -= 0x10000;
+ utf16buf[out++] = 0xd800 | ((c >> 10) & 0x3ff);
+ utf16buf[out++] = 0xdc00 | (c & 0x3ff);
+ }
+ }
+
+ return buf2binstring(utf16buf, out);
+};
+
+
+// Calculate max possible position in utf8 buffer,
+// that will not break sequence. If that's not possible
+// - (very small limits) return max size as is.
+//
+// buf[] - utf8 bytes array
+// max - length limit (mandatory);
+exports.utf8border = function (buf, max) {
+ var pos;
+
+ max = max || buf.length;
+ if (max > buf.length) { max = buf.length; }
+
+ // go back from last position, until start of sequence found
+ pos = max - 1;
+ while (pos >= 0 && (buf[pos] & 0xC0) === 0x80) { pos--; }
+
+ // Very small and broken sequence,
+ // return max, because we should return something anyway.
+ if (pos < 0) { return max; }
+
+ // If we came to start of buffer - that means buffer is too small,
+ // return max too.
+ if (pos === 0) { return max; }
+
+ return (pos + _utf8len[buf[pos]] > max) ? pos : max;
+};
+
+},{"./common":26}],28:[function(require,module,exports){
+'use strict';
+
+// Note: adler32 takes 12% for level 0 and 2% for level 6.
+// It isn't worth it to make additional optimizations as in original.
+// Small size is preferable.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function adler32(adler, buf, len, pos) {
+ var s1 = (adler & 0xffff) |0,
+ s2 = ((adler >>> 16) & 0xffff) |0,
+ n = 0;
+
+ while (len !== 0) {
+ // Set limit ~ twice less than 5552, to keep
+ // s2 in 31-bits, because we force signed ints.
+ // in other case %= will fail.
+ n = len > 2000 ? 2000 : len;
+ len -= n;
+
+ do {
+ s1 = (s1 + buf[pos++]) |0;
+ s2 = (s2 + s1) |0;
+ } while (--n);
+
+ s1 %= 65521;
+ s2 %= 65521;
+ }
+
+ return (s1 | (s2 << 16)) |0;
+}
+
+
+module.exports = adler32;
+
+},{}],29:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+
+ /* Allowed flush values; see deflate() and inflate() below for details */
+ Z_NO_FLUSH: 0,
+ Z_PARTIAL_FLUSH: 1,
+ Z_SYNC_FLUSH: 2,
+ Z_FULL_FLUSH: 3,
+ Z_FINISH: 4,
+ Z_BLOCK: 5,
+ Z_TREES: 6,
+
+ /* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+ Z_OK: 0,
+ Z_STREAM_END: 1,
+ Z_NEED_DICT: 2,
+ Z_ERRNO: -1,
+ Z_STREAM_ERROR: -2,
+ Z_DATA_ERROR: -3,
+ //Z_MEM_ERROR: -4,
+ Z_BUF_ERROR: -5,
+ //Z_VERSION_ERROR: -6,
+
+ /* compression levels */
+ Z_NO_COMPRESSION: 0,
+ Z_BEST_SPEED: 1,
+ Z_BEST_COMPRESSION: 9,
+ Z_DEFAULT_COMPRESSION: -1,
+
+
+ Z_FILTERED: 1,
+ Z_HUFFMAN_ONLY: 2,
+ Z_RLE: 3,
+ Z_FIXED: 4,
+ Z_DEFAULT_STRATEGY: 0,
+
+ /* Possible values of the data_type field (though see inflate()) */
+ Z_BINARY: 0,
+ Z_TEXT: 1,
+ //Z_ASCII: 1, // = Z_TEXT (deprecated)
+ Z_UNKNOWN: 2,
+
+ /* The deflate compression method */
+ Z_DEFLATED: 8
+ //Z_NULL: null // Use -1 or null inline, depending on var type
+};
+
+},{}],30:[function(require,module,exports){
+'use strict';
+
+// Note: we can't get significant speed boost here.
+// So write code to minimize size - no pregenerated tables
+// and array tools dependencies.
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// Use ordinary array, since untyped makes no boost here
+function makeTable() {
+ var c, table = [];
+
+ for (var n = 0; n < 256; n++) {
+ c = n;
+ for (var k = 0; k < 8; k++) {
+ c = ((c & 1) ? (0xEDB88320 ^ (c >>> 1)) : (c >>> 1));
+ }
+ table[n] = c;
+ }
+
+ return table;
+}
+
+// Create table on load. Just 255 signed longs. Not a problem.
+var crcTable = makeTable();
+
+
+function crc32(crc, buf, len, pos) {
+ var t = crcTable,
+ end = pos + len;
+
+ crc ^= -1;
+
+ for (var i = pos; i < end; i++) {
+ crc = (crc >>> 8) ^ t[(crc ^ buf[i]) & 0xFF];
+ }
+
+ return (crc ^ (-1)); // >>> 0;
+}
+
+
+module.exports = crc32;
+
+},{}],31:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var trees = require('./trees');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var msg = require('./messages');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+var Z_NO_FLUSH = 0;
+var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+//var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+//var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+//var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+
+/* compression levels */
+//var Z_NO_COMPRESSION = 0;
+//var Z_BEST_SPEED = 1;
+//var Z_BEST_COMPRESSION = 9;
+var Z_DEFAULT_COMPRESSION = -1;
+
+
+var Z_FILTERED = 1;
+var Z_HUFFMAN_ONLY = 2;
+var Z_RLE = 3;
+var Z_FIXED = 4;
+var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+//var Z_BINARY = 0;
+//var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+/*============================================================================*/
+
+
+var MAX_MEM_LEVEL = 9;
+/* Maximum value for memLevel in deflateInit2 */
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_MEM_LEVEL = 8;
+
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+var D_CODES = 30;
+/* number of distance codes */
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+var PRESET_DICT = 0x20;
+
+var INIT_STATE = 42;
+var EXTRA_STATE = 69;
+var NAME_STATE = 73;
+var COMMENT_STATE = 91;
+var HCRC_STATE = 103;
+var BUSY_STATE = 113;
+var FINISH_STATE = 666;
+
+var BS_NEED_MORE = 1; /* block not completed, need more input or more output */
+var BS_BLOCK_DONE = 2; /* block flush performed */
+var BS_FINISH_STARTED = 3; /* finish started, need only more output at next deflate */
+var BS_FINISH_DONE = 4; /* finish done, accept no more input or output */
+
+var OS_CODE = 0x03; // Unix :) . Don't detect, use this default.
+
+function err(strm, errorCode) {
+ strm.msg = msg[errorCode];
+ return errorCode;
+}
+
+function rank(f) {
+ return ((f) << 1) - ((f) > 4 ? 9 : 0);
+}
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+
+/* =========================================================================
+ * Flush as much pending output as possible. All deflate() output goes
+ * through this function so some applications may wish to modify it
+ * to avoid allocating a large strm->output buffer and copying into it.
+ * (See also read_buf()).
+ */
+function flush_pending(strm) {
+ var s = strm.state;
+
+ //_tr_flush_bits(s);
+ var len = s.pending;
+ if (len > strm.avail_out) {
+ len = strm.avail_out;
+ }
+ if (len === 0) { return; }
+
+ utils.arraySet(strm.output, s.pending_buf, s.pending_out, len, strm.next_out);
+ strm.next_out += len;
+ s.pending_out += len;
+ strm.total_out += len;
+ strm.avail_out -= len;
+ s.pending -= len;
+ if (s.pending === 0) {
+ s.pending_out = 0;
+ }
+}
+
+
+function flush_block_only(s, last) {
+ trees._tr_flush_block(s, (s.block_start >= 0 ? s.block_start : -1), s.strstart - s.block_start, last);
+ s.block_start = s.strstart;
+ flush_pending(s.strm);
+}
+
+
+function put_byte(s, b) {
+ s.pending_buf[s.pending++] = b;
+}
+
+
+/* =========================================================================
+ * Put a short in the pending buffer. The 16-bit value is put in MSB order.
+ * IN assertion: the stream state is correct and there is enough room in
+ * pending_buf.
+ */
+function putShortMSB(s, b) {
+// put_byte(s, (Byte)(b >> 8));
+// put_byte(s, (Byte)(b & 0xff));
+ s.pending_buf[s.pending++] = (b >>> 8) & 0xff;
+ s.pending_buf[s.pending++] = b & 0xff;
+}
+
+
+/* ===========================================================================
+ * Read a new buffer from the current input stream, update the adler32
+ * and total number of bytes read. All deflate() input goes through
+ * this function so some applications may wish to modify it to avoid
+ * allocating a large strm->input buffer and copying from it.
+ * (See also flush_pending()).
+ */
+function read_buf(strm, buf, start, size) {
+ var len = strm.avail_in;
+
+ if (len > size) { len = size; }
+ if (len === 0) { return 0; }
+
+ strm.avail_in -= len;
+
+ // zmemcpy(buf, strm->next_in, len);
+ utils.arraySet(buf, strm.input, strm.next_in, len, start);
+ if (strm.state.wrap === 1) {
+ strm.adler = adler32(strm.adler, buf, len, start);
+ }
+
+ else if (strm.state.wrap === 2) {
+ strm.adler = crc32(strm.adler, buf, len, start);
+ }
+
+ strm.next_in += len;
+ strm.total_in += len;
+
+ return len;
+}
+
+
+/* ===========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ * OUT assertion: the match length is not greater than s->lookahead.
+ */
+function longest_match(s, cur_match) {
+ var chain_length = s.max_chain_length; /* max hash chain length */
+ var scan = s.strstart; /* current string */
+ var match; /* matched string */
+ var len; /* length of current match */
+ var best_len = s.prev_length; /* best match length so far */
+ var nice_match = s.nice_match; /* stop if match long enough */
+ var limit = (s.strstart > (s.w_size - MIN_LOOKAHEAD)) ?
+ s.strstart - (s.w_size - MIN_LOOKAHEAD) : 0/*NIL*/;
+
+ var _win = s.window; // shortcut
+
+ var wmask = s.w_mask;
+ var prev = s.prev;
+
+ /* Stop when cur_match becomes <= limit. To simplify the code,
+ * we prevent matches with the string of window index 0.
+ */
+
+ var strend = s.strstart + MAX_MATCH;
+ var scan_end1 = _win[scan + best_len - 1];
+ var scan_end = _win[scan + best_len];
+
+ /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16.
+ * It is easy to get rid of this optimization if necessary.
+ */
+ // Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever");
+
+ /* Do not waste too much time if we already have a good match: */
+ if (s.prev_length >= s.good_match) {
+ chain_length >>= 2;
+ }
+ /* Do not look for matches beyond the end of the input. This is necessary
+ * to make deflate deterministic.
+ */
+ if (nice_match > s.lookahead) { nice_match = s.lookahead; }
+
+ // Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead");
+
+ do {
+ // Assert(cur_match < s->strstart, "no future");
+ match = cur_match;
+
+ /* Skip to next match if the match length cannot increase
+ * or if the match length is less than 2. Note that the checks below
+ * for insufficient lookahead only occur occasionally for performance
+ * reasons. Therefore uninitialized memory will be accessed, and
+ * conditional jumps will be made that depend on those values.
+ * However the length of the match is limited to the lookahead, so
+ * the output of deflate is not affected by the uninitialized values.
+ */
+
+ if (_win[match + best_len] !== scan_end ||
+ _win[match + best_len - 1] !== scan_end1 ||
+ _win[match] !== _win[scan] ||
+ _win[++match] !== _win[scan + 1]) {
+ continue;
+ }
+
+ /* The check at best_len-1 can be removed because it will be made
+ * again later. (This heuristic is not always a win.)
+ * It is not necessary to compare scan[2] and match[2] since they
+ * are always equal when the other bytes match, given that
+ * the hash keys are equal and that HASH_BITS >= 8.
+ */
+ scan += 2;
+ match++;
+ // Assert(*scan == *match, "match[2]?");
+
+ /* We check for insufficient lookahead only every 8th comparison;
+ * the 256th check will be made at strstart+258.
+ */
+ do {
+ /*jshint noempty:false*/
+ } while (_win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ _win[++scan] === _win[++match] && _win[++scan] === _win[++match] &&
+ scan < strend);
+
+ // Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan");
+
+ len = MAX_MATCH - (strend - scan);
+ scan = strend - MAX_MATCH;
+
+ if (len > best_len) {
+ s.match_start = cur_match;
+ best_len = len;
+ if (len >= nice_match) {
+ break;
+ }
+ scan_end1 = _win[scan + best_len - 1];
+ scan_end = _win[scan + best_len];
+ }
+ } while ((cur_match = prev[cur_match & wmask]) > limit && --chain_length !== 0);
+
+ if (best_len <= s.lookahead) {
+ return best_len;
+ }
+ return s.lookahead;
+}
+
+
+/* ===========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead.
+ *
+ * IN assertion: lookahead < MIN_LOOKAHEAD
+ * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+ * At least one byte has been read, or avail_in == 0; reads are
+ * performed for at least two bytes (required for the zip translate_eol
+ * option -- not supported here).
+ */
+function fill_window(s) {
+ var _w_size = s.w_size;
+ var p, n, m, more, str;
+
+ //Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead");
+
+ do {
+ more = s.window_size - s.lookahead - s.strstart;
+
+ // JS ints have 32 bit, block below not needed
+ /* Deal with !@#$% 64K limit: */
+ //if (sizeof(int) <= 2) {
+ // if (more == 0 && s->strstart == 0 && s->lookahead == 0) {
+ // more = wsize;
+ //
+ // } else if (more == (unsigned)(-1)) {
+ // /* Very unlikely, but possible on 16 bit machine if
+ // * strstart == 0 && lookahead == 1 (input done a byte at time)
+ // */
+ // more--;
+ // }
+ //}
+
+
+ /* If the window is almost full and there is insufficient lookahead,
+ * move the upper half to the lower one to make room in the upper half.
+ */
+ if (s.strstart >= _w_size + (_w_size - MIN_LOOKAHEAD)) {
+
+ utils.arraySet(s.window, s.window, _w_size, _w_size, 0);
+ s.match_start -= _w_size;
+ s.strstart -= _w_size;
+ /* we now have strstart >= MAX_DIST */
+ s.block_start -= _w_size;
+
+ /* Slide the hash table (could be avoided with 32 bit values
+ at the expense of memory usage). We slide even when level == 0
+ to keep the hash table consistent if we switch back to level > 0
+ later. (Using level 0 permanently is not an optimal usage of
+ zlib, so we don't care about this pathological case.)
+ */
+
+ n = s.hash_size;
+ p = n;
+ do {
+ m = s.head[--p];
+ s.head[p] = (m >= _w_size ? m - _w_size : 0);
+ } while (--n);
+
+ n = _w_size;
+ p = n;
+ do {
+ m = s.prev[--p];
+ s.prev[p] = (m >= _w_size ? m - _w_size : 0);
+ /* If n is not on any hash chain, prev[n] is garbage but
+ * its value will never be used.
+ */
+ } while (--n);
+
+ more += _w_size;
+ }
+ if (s.strm.avail_in === 0) {
+ break;
+ }
+
+ /* If there was no sliding:
+ * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+ * more == window_size - lookahead - strstart
+ * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+ * => more >= window_size - 2*WSIZE + 2
+ * In the BIG_MEM or MMAP case (not yet supported),
+ * window_size == input_size + MIN_LOOKAHEAD &&
+ * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+ * Otherwise, window_size == 2*WSIZE so more >= 2.
+ * If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+ */
+ //Assert(more >= 2, "more < 2");
+ n = read_buf(s.strm, s.window, s.strstart + s.lookahead, more);
+ s.lookahead += n;
+
+ /* Initialize the hash value now that we have some input: */
+ if (s.lookahead + s.insert >= MIN_MATCH) {
+ str = s.strstart - s.insert;
+ s.ins_h = s.window[str];
+
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + 1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + 1]) & s.hash_mask;
+//#if MIN_MATCH != 3
+// Call update_hash() MIN_MATCH-3 more times
+//#endif
+ while (s.insert) {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = str;
+ str++;
+ s.insert--;
+ if (s.lookahead + s.insert < MIN_MATCH) {
+ break;
+ }
+ }
+ }
+ /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage,
+ * but this is not important since only literal bytes will be emitted.
+ */
+
+ } while (s.lookahead < MIN_LOOKAHEAD && s.strm.avail_in !== 0);
+
+ /* If the WIN_INIT bytes after the end of the current data have never been
+ * written, then zero those bytes in order to avoid memory check reports of
+ * the use of uninitialized (or uninitialised as Julian writes) bytes by
+ * the longest match routines. Update the high water mark for the next
+ * time through here. WIN_INIT is set to MAX_MATCH since the longest match
+ * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead.
+ */
+// if (s.high_water < s.window_size) {
+// var curr = s.strstart + s.lookahead;
+// var init = 0;
+//
+// if (s.high_water < curr) {
+// /* Previous high water mark below current data -- zero WIN_INIT
+// * bytes or up to end of window, whichever is less.
+// */
+// init = s.window_size - curr;
+// if (init > WIN_INIT)
+// init = WIN_INIT;
+// zmemzero(s->window + curr, (unsigned)init);
+// s->high_water = curr + init;
+// }
+// else if (s->high_water < (ulg)curr + WIN_INIT) {
+// /* High water mark at or above current data, but below current data
+// * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up
+// * to end of window, whichever is less.
+// */
+// init = (ulg)curr + WIN_INIT - s->high_water;
+// if (init > s->window_size - s->high_water)
+// init = s->window_size - s->high_water;
+// zmemzero(s->window + s->high_water, (unsigned)init);
+// s->high_water += init;
+// }
+// }
+//
+// Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD,
+// "not enough room for search");
+}
+
+/* ===========================================================================
+ * Copy without compression as much as possible from the input stream, return
+ * the current block state.
+ * This function does not insert new strings in the dictionary since
+ * uncompressible data is probably not useful. This function is used
+ * only for the level=0 compression option.
+ * NOTE: this function should be optimized to avoid extra copying from
+ * window to pending_buf.
+ */
+function deflate_stored(s, flush) {
+ /* Stored blocks are limited to 0xffff bytes, pending_buf is limited
+ * to pending_buf_size, and each stored block has a 5 byte header:
+ */
+ var max_block_size = 0xffff;
+
+ if (max_block_size > s.pending_buf_size - 5) {
+ max_block_size = s.pending_buf_size - 5;
+ }
+
+ /* Copy as much as possible from input to output: */
+ for (;;) {
+ /* Fill the window as much as possible: */
+ if (s.lookahead <= 1) {
+
+ //Assert(s->strstart < s->w_size+MAX_DIST(s) ||
+ // s->block_start >= (long)s->w_size, "slide too late");
+// if (!(s.strstart < s.w_size + (s.w_size - MIN_LOOKAHEAD) ||
+// s.block_start >= s.w_size)) {
+// throw new Error("slide too late");
+// }
+
+ fill_window(s);
+ if (s.lookahead === 0 && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+
+ if (s.lookahead === 0) {
+ break;
+ }
+ /* flush the current block */
+ }
+ //Assert(s->block_start >= 0L, "block gone");
+// if (s.block_start < 0) throw new Error("block gone");
+
+ s.strstart += s.lookahead;
+ s.lookahead = 0;
+
+ /* Emit a stored block if pending_buf will be full: */
+ var max_start = s.block_start + max_block_size;
+
+ if (s.strstart === 0 || s.strstart >= max_start) {
+ /* strstart == 0 is possible when wraparound on 16-bit machine */
+ s.lookahead = s.strstart - max_start;
+ s.strstart = max_start;
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+
+
+ }
+ /* Flush if we may have to slide, otherwise block_start may become
+ * negative and the data will be gone:
+ */
+ if (s.strstart - s.block_start >= (s.w_size - MIN_LOOKAHEAD)) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+
+ s.insert = 0;
+
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+
+ if (s.strstart > s.block_start) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_NEED_MORE;
+}
+
+/* ===========================================================================
+ * Compress as much as possible from the input stream, return the current
+ * block state.
+ * This function does not perform lazy evaluation of matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+function deflate_fast(s, flush) {
+ var hash_head; /* head of the hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) {
+ break; /* flush the current block */
+ }
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ * At this point we have always match_length < MIN_MATCH
+ */
+ if (hash_head !== 0/*NIL*/ && ((s.strstart - hash_head) <= (s.w_size - MIN_LOOKAHEAD))) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+ }
+ if (s.match_length >= MIN_MATCH) {
+ // check_match(s, s.strstart, s.match_start, s.match_length); // for debug only
+
+ /*** _tr_tally_dist(s, s.strstart - s.match_start,
+ s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, s.strstart - s.match_start, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+
+ /* Insert new strings in the hash table only if the match length
+ * is not too large. This saves time but degrades compression.
+ */
+ if (s.match_length <= s.max_lazy_match/*max_insert_length*/ && s.lookahead >= MIN_MATCH) {
+ s.match_length--; /* string at strstart already in table */
+ do {
+ s.strstart++;
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+ * always MIN_MATCH bytes ahead.
+ */
+ } while (--s.match_length !== 0);
+ s.strstart++;
+ } else
+ {
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ s.ins_h = s.window[s.strstart];
+ /* UPDATE_HASH(s, s.ins_h, s.window[s.strstart+1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + 1]) & s.hash_mask;
+
+//#if MIN_MATCH != 3
+// Call UPDATE_HASH() MIN_MATCH-3 more times
+//#endif
+ /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not
+ * matter since it will be recomputed at next deflate call.
+ */
+ }
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s.window[s.strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = ((s.strstart < (MIN_MATCH - 1)) ? s.strstart : MIN_MATCH - 1);
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+function deflate_slow(s, flush) {
+ var hash_head; /* head of hash chain */
+ var bflush; /* set if current block must be flushed */
+
+ var max_insert;
+
+ /* Process the input block. */
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ if (s.lookahead < MIN_LOOKAHEAD) {
+ fill_window(s);
+ if (s.lookahead < MIN_LOOKAHEAD && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ hash_head = 0/*NIL*/;
+ if (s.lookahead >= MIN_MATCH) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+
+ /* Find the longest match, discarding those <= prev_length.
+ */
+ s.prev_length = s.match_length;
+ s.prev_match = s.match_start;
+ s.match_length = MIN_MATCH - 1;
+
+ if (hash_head !== 0/*NIL*/ && s.prev_length < s.max_lazy_match &&
+ s.strstart - hash_head <= (s.w_size - MIN_LOOKAHEAD)/*MAX_DIST(s)*/) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ s.match_length = longest_match(s, hash_head);
+ /* longest_match() sets match_start */
+
+ if (s.match_length <= 5 &&
+ (s.strategy === Z_FILTERED || (s.match_length === MIN_MATCH && s.strstart - s.match_start > 4096/*TOO_FAR*/))) {
+
+ /* If prev_match is also MIN_MATCH, match_start is garbage
+ * but we will ignore the current match anyway.
+ */
+ s.match_length = MIN_MATCH - 1;
+ }
+ }
+ /* If there was a match at the previous step and the current
+ * match is not better, output the previous match:
+ */
+ if (s.prev_length >= MIN_MATCH && s.match_length <= s.prev_length) {
+ max_insert = s.strstart + s.lookahead - MIN_MATCH;
+ /* Do not insert strings in hash table beyond this. */
+
+ //check_match(s, s.strstart-1, s.prev_match, s.prev_length);
+
+ /***_tr_tally_dist(s, s.strstart - 1 - s.prev_match,
+ s.prev_length - MIN_MATCH, bflush);***/
+ bflush = trees._tr_tally(s, s.strstart - 1 - s.prev_match, s.prev_length - MIN_MATCH);
+ /* Insert in hash table all strings up to the end of the match.
+ * strstart-1 and strstart are already inserted. If there is not
+ * enough lookahead, the last two strings are not inserted in
+ * the hash table.
+ */
+ s.lookahead -= s.prev_length - 1;
+ s.prev_length -= 2;
+ do {
+ if (++s.strstart <= max_insert) {
+ /*** INSERT_STRING(s, s.strstart, hash_head); ***/
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[s.strstart + MIN_MATCH - 1]) & s.hash_mask;
+ hash_head = s.prev[s.strstart & s.w_mask] = s.head[s.ins_h];
+ s.head[s.ins_h] = s.strstart;
+ /***/
+ }
+ } while (--s.prev_length !== 0);
+ s.match_available = 0;
+ s.match_length = MIN_MATCH - 1;
+ s.strstart++;
+
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ } else if (s.match_available) {
+ /* If there was no match at the previous position, output a
+ * single literal. If there was a match but the current match
+ * is longer, truncate the previous match to a single literal.
+ */
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ if (bflush) {
+ /*** FLUSH_BLOCK_ONLY(s, 0) ***/
+ flush_block_only(s, false);
+ /***/
+ }
+ s.strstart++;
+ s.lookahead--;
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ } else {
+ /* There is no previous match to compare with, wait for
+ * the next step to decide.
+ */
+ s.match_available = 1;
+ s.strstart++;
+ s.lookahead--;
+ }
+ }
+ //Assert (flush != Z_NO_FLUSH, "no flush?");
+ if (s.match_available) {
+ //Tracevv((stderr,"%c", s->window[s->strstart-1]));
+ /*** _tr_tally_lit(s, s.window[s.strstart-1], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart - 1]);
+
+ s.match_available = 0;
+ }
+ s.insert = s.strstart < MIN_MATCH - 1 ? s.strstart : MIN_MATCH - 1;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+
+ return BS_BLOCK_DONE;
+}
+
+
+/* ===========================================================================
+ * For Z_RLE, simply look for runs of bytes, generate matches only of distance
+ * one. Do not maintain a hash table. (It will be regenerated if this run of
+ * deflate switches away from Z_RLE.)
+ */
+function deflate_rle(s, flush) {
+ var bflush; /* set if current block must be flushed */
+ var prev; /* byte at distance one to match */
+ var scan, strend; /* scan goes up to strend for length of run */
+
+ var _win = s.window;
+
+ for (;;) {
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the longest run, plus one for the unrolled loop.
+ */
+ if (s.lookahead <= MAX_MATCH) {
+ fill_window(s);
+ if (s.lookahead <= MAX_MATCH && flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ if (s.lookahead === 0) { break; } /* flush the current block */
+ }
+
+ /* See how many times the previous byte repeats */
+ s.match_length = 0;
+ if (s.lookahead >= MIN_MATCH && s.strstart > 0) {
+ scan = s.strstart - 1;
+ prev = _win[scan];
+ if (prev === _win[++scan] && prev === _win[++scan] && prev === _win[++scan]) {
+ strend = s.strstart + MAX_MATCH;
+ do {
+ /*jshint noempty:false*/
+ } while (prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ prev === _win[++scan] && prev === _win[++scan] &&
+ scan < strend);
+ s.match_length = MAX_MATCH - (strend - scan);
+ if (s.match_length > s.lookahead) {
+ s.match_length = s.lookahead;
+ }
+ }
+ //Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan");
+ }
+
+ /* Emit match if have run of MIN_MATCH or longer, else emit literal */
+ if (s.match_length >= MIN_MATCH) {
+ //check_match(s, s.strstart, s.strstart - 1, s.match_length);
+
+ /*** _tr_tally_dist(s, 1, s.match_length - MIN_MATCH, bflush); ***/
+ bflush = trees._tr_tally(s, 1, s.match_length - MIN_MATCH);
+
+ s.lookahead -= s.match_length;
+ s.strstart += s.match_length;
+ s.match_length = 0;
+ } else {
+ /* No match, output a literal byte */
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+
+ s.lookahead--;
+ s.strstart++;
+ }
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* ===========================================================================
+ * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table.
+ * (It will be regenerated if this run of deflate switches away from Huffman.)
+ */
+function deflate_huff(s, flush) {
+ var bflush; /* set if current block must be flushed */
+
+ for (;;) {
+ /* Make sure that we have a literal to write. */
+ if (s.lookahead === 0) {
+ fill_window(s);
+ if (s.lookahead === 0) {
+ if (flush === Z_NO_FLUSH) {
+ return BS_NEED_MORE;
+ }
+ break; /* flush the current block */
+ }
+ }
+
+ /* Output a literal byte */
+ s.match_length = 0;
+ //Tracevv((stderr,"%c", s->window[s->strstart]));
+ /*** _tr_tally_lit(s, s.window[s.strstart], bflush); ***/
+ bflush = trees._tr_tally(s, 0, s.window[s.strstart]);
+ s.lookahead--;
+ s.strstart++;
+ if (bflush) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ }
+ s.insert = 0;
+ if (flush === Z_FINISH) {
+ /*** FLUSH_BLOCK(s, 1); ***/
+ flush_block_only(s, true);
+ if (s.strm.avail_out === 0) {
+ return BS_FINISH_STARTED;
+ }
+ /***/
+ return BS_FINISH_DONE;
+ }
+ if (s.last_lit) {
+ /*** FLUSH_BLOCK(s, 0); ***/
+ flush_block_only(s, false);
+ if (s.strm.avail_out === 0) {
+ return BS_NEED_MORE;
+ }
+ /***/
+ }
+ return BS_BLOCK_DONE;
+}
+
+/* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+function Config(good_length, max_lazy, nice_length, max_chain, func) {
+ this.good_length = good_length;
+ this.max_lazy = max_lazy;
+ this.nice_length = nice_length;
+ this.max_chain = max_chain;
+ this.func = func;
+}
+
+var configuration_table;
+
+configuration_table = [
+ /* good lazy nice chain */
+ new Config(0, 0, 0, 0, deflate_stored), /* 0 store only */
+ new Config(4, 4, 8, 4, deflate_fast), /* 1 max speed, no lazy matches */
+ new Config(4, 5, 16, 8, deflate_fast), /* 2 */
+ new Config(4, 6, 32, 32, deflate_fast), /* 3 */
+
+ new Config(4, 4, 16, 16, deflate_slow), /* 4 lazy matches */
+ new Config(8, 16, 32, 32, deflate_slow), /* 5 */
+ new Config(8, 16, 128, 128, deflate_slow), /* 6 */
+ new Config(8, 32, 128, 256, deflate_slow), /* 7 */
+ new Config(32, 128, 258, 1024, deflate_slow), /* 8 */
+ new Config(32, 258, 258, 4096, deflate_slow) /* 9 max compression */
+];
+
+
+/* ===========================================================================
+ * Initialize the "longest match" routines for a new zlib stream
+ */
+function lm_init(s) {
+ s.window_size = 2 * s.w_size;
+
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+
+ /* Set the default configuration parameters:
+ */
+ s.max_lazy_match = configuration_table[s.level].max_lazy;
+ s.good_match = configuration_table[s.level].good_length;
+ s.nice_match = configuration_table[s.level].nice_length;
+ s.max_chain_length = configuration_table[s.level].max_chain;
+
+ s.strstart = 0;
+ s.block_start = 0;
+ s.lookahead = 0;
+ s.insert = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ s.ins_h = 0;
+}
+
+
+function DeflateState() {
+ this.strm = null; /* pointer back to this zlib stream */
+ this.status = 0; /* as the name implies */
+ this.pending_buf = null; /* output still pending */
+ this.pending_buf_size = 0; /* size of pending_buf */
+ this.pending_out = 0; /* next pending byte to output to the stream */
+ this.pending = 0; /* nb of bytes in the pending buffer */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.gzhead = null; /* gzip header information to write */
+ this.gzindex = 0; /* where in extra, name, or comment */
+ this.method = Z_DEFLATED; /* can only be DEFLATED */
+ this.last_flush = -1; /* value of flush param for previous deflate call */
+
+ this.w_size = 0; /* LZ77 window size (32K by default) */
+ this.w_bits = 0; /* log2(w_size) (8..16) */
+ this.w_mask = 0; /* w_size - 1 */
+
+ this.window = null;
+ /* Sliding window. Input bytes are read into the second half of the window,
+ * and move to the first half later to keep a dictionary of at least wSize
+ * bytes. With this organization, matches are limited to a distance of
+ * wSize-MAX_MATCH bytes, but this ensures that IO is always
+ * performed with a length multiple of the block size.
+ */
+
+ this.window_size = 0;
+ /* Actual size of window: 2*wSize, except when the user input buffer
+ * is directly used as sliding window.
+ */
+
+ this.prev = null;
+ /* Link to older string with same hash index. To limit the size of this
+ * array to 64K, this link is maintained only for the last 32K strings.
+ * An index in this array is thus a window index modulo 32K.
+ */
+
+ this.head = null; /* Heads of the hash chains or NIL. */
+
+ this.ins_h = 0; /* hash index of string to be inserted */
+ this.hash_size = 0; /* number of elements in hash table */
+ this.hash_bits = 0; /* log2(hash_size) */
+ this.hash_mask = 0; /* hash_size-1 */
+
+ this.hash_shift = 0;
+ /* Number of bits by which ins_h must be shifted at each input
+ * step. It must be such that after MIN_MATCH steps, the oldest
+ * byte no longer takes part in the hash key, that is:
+ * hash_shift * MIN_MATCH >= hash_bits
+ */
+
+ this.block_start = 0;
+ /* Window position at the beginning of the current output block. Gets
+ * negative when the window is moved backwards.
+ */
+
+ this.match_length = 0; /* length of best match */
+ this.prev_match = 0; /* previous match */
+ this.match_available = 0; /* set if previous match exists */
+ this.strstart = 0; /* start of string to insert */
+ this.match_start = 0; /* start of matching string */
+ this.lookahead = 0; /* number of valid bytes ahead in window */
+
+ this.prev_length = 0;
+ /* Length of the best match at previous step. Matches not greater than this
+ * are discarded. This is used in the lazy match evaluation.
+ */
+
+ this.max_chain_length = 0;
+ /* To speed up deflation, hash chains are never searched beyond this
+ * length. A higher limit improves compression ratio but degrades the
+ * speed.
+ */
+
+ this.max_lazy_match = 0;
+ /* Attempt to find a better match only when the current match is strictly
+ * smaller than this value. This mechanism is used only for compression
+ * levels >= 4.
+ */
+ // That's alias to max_lazy_match, don't use directly
+ //this.max_insert_length = 0;
+ /* Insert new strings in the hash table only if the match length is not
+ * greater than this length. This saves time but degrades compression.
+ * max_insert_length is used only for compression levels <= 3.
+ */
+
+ this.level = 0; /* compression level (1..9) */
+ this.strategy = 0; /* favor or force Huffman coding*/
+
+ this.good_match = 0;
+ /* Use a faster search when the previous match is longer than this */
+
+ this.nice_match = 0; /* Stop searching when current match exceeds this */
+
+ /* used by trees.c: */
+
+ /* Didn't use ct_data typedef below to suppress compiler warning */
+
+ // struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
+ // struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
+ // struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */
+
+ // Use flat array of DOUBLE size, with interleaved fata,
+ // because JS does not support effective
+ this.dyn_ltree = new utils.Buf16(HEAP_SIZE * 2);
+ this.dyn_dtree = new utils.Buf16((2 * D_CODES + 1) * 2);
+ this.bl_tree = new utils.Buf16((2 * BL_CODES + 1) * 2);
+ zero(this.dyn_ltree);
+ zero(this.dyn_dtree);
+ zero(this.bl_tree);
+
+ this.l_desc = null; /* desc. for literal tree */
+ this.d_desc = null; /* desc. for distance tree */
+ this.bl_desc = null; /* desc. for bit length tree */
+
+ //ush bl_count[MAX_BITS+1];
+ this.bl_count = new utils.Buf16(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ //int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */
+ this.heap = new utils.Buf16(2 * L_CODES + 1); /* heap used to build the Huffman trees */
+ zero(this.heap);
+
+ this.heap_len = 0; /* number of elements in the heap */
+ this.heap_max = 0; /* element of largest frequency */
+ /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+ * The same heap array is used to build all trees.
+ */
+
+ this.depth = new utils.Buf16(2 * L_CODES + 1); //uch depth[2*L_CODES+1];
+ zero(this.depth);
+ /* Depth of each subtree used as tie breaker for trees of equal frequency
+ */
+
+ this.l_buf = 0; /* buffer index for literals or lengths */
+
+ this.lit_bufsize = 0;
+ /* Size of match buffer for literals/lengths. There are 4 reasons for
+ * limiting lit_bufsize to 64K:
+ * - frequencies can be kept in 16 bit counters
+ * - if compression is not successful for the first block, all input
+ * data is still in the window so we can still emit a stored block even
+ * when input comes from standard input. (This can also be done for
+ * all blocks if lit_bufsize is not greater than 32K.)
+ * - if compression is not successful for a file smaller than 64K, we can
+ * even emit a stored file instead of a stored block (saving 5 bytes).
+ * This is applicable only for zip (not gzip or zlib).
+ * - creating new Huffman trees less frequently may not provide fast
+ * adaptation to changes in the input data statistics. (Take for
+ * example a binary file with poorly compressible code followed by
+ * a highly compressible string table.) Smaller buffer sizes give
+ * fast adaptation but have of course the overhead of transmitting
+ * trees more frequently.
+ * - I can't count above 4
+ */
+
+ this.last_lit = 0; /* running index in l_buf */
+
+ this.d_buf = 0;
+ /* Buffer index for distances. To simplify the code, d_buf and l_buf have
+ * the same number of elements. To use different lengths, an extra flag
+ * array would be necessary.
+ */
+
+ this.opt_len = 0; /* bit length of current block with optimal trees */
+ this.static_len = 0; /* bit length of current block with static trees */
+ this.matches = 0; /* number of string matches in current block */
+ this.insert = 0; /* bytes at end of window left to insert */
+
+
+ this.bi_buf = 0;
+ /* Output buffer. bits are inserted starting at the bottom (least
+ * significant bits).
+ */
+ this.bi_valid = 0;
+ /* Number of valid bits in bi_buf. All bits above the last valid bit
+ * are always zero.
+ */
+
+ // Used for window memory init. We safely ignore it for JS. That makes
+ // sense only for pointers and memory check tools.
+ //this.high_water = 0;
+ /* High water mark offset in window for initialized bytes -- bytes above
+ * this are set to zero in order to avoid memory check warnings when
+ * longest match routines access bytes past the input. This is then
+ * updated to the new high water mark.
+ */
+}
+
+
+function deflateResetKeep(strm) {
+ var s;
+
+ if (!strm || !strm.state) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.total_in = strm.total_out = 0;
+ strm.data_type = Z_UNKNOWN;
+
+ s = strm.state;
+ s.pending = 0;
+ s.pending_out = 0;
+
+ if (s.wrap < 0) {
+ s.wrap = -s.wrap;
+ /* was made negative by deflate(..., Z_FINISH); */
+ }
+ s.status = (s.wrap ? INIT_STATE : BUSY_STATE);
+ strm.adler = (s.wrap === 2) ?
+ 0 // crc32(0, Z_NULL, 0)
+ :
+ 1; // adler32(0, Z_NULL, 0)
+ s.last_flush = Z_NO_FLUSH;
+ trees._tr_init(s);
+ return Z_OK;
+}
+
+
+function deflateReset(strm) {
+ var ret = deflateResetKeep(strm);
+ if (ret === Z_OK) {
+ lm_init(strm.state);
+ }
+ return ret;
+}
+
+
+function deflateSetHeader(strm, head) {
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ if (strm.state.wrap !== 2) { return Z_STREAM_ERROR; }
+ strm.state.gzhead = head;
+ return Z_OK;
+}
+
+
+function deflateInit2(strm, level, method, windowBits, memLevel, strategy) {
+ if (!strm) { // === Z_NULL
+ return Z_STREAM_ERROR;
+ }
+ var wrap = 1;
+
+ if (level === Z_DEFAULT_COMPRESSION) {
+ level = 6;
+ }
+
+ if (windowBits < 0) { /* suppress zlib wrapper */
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+
+ else if (windowBits > 15) {
+ wrap = 2; /* write gzip wrapper instead */
+ windowBits -= 16;
+ }
+
+
+ if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method !== Z_DEFLATED ||
+ windowBits < 8 || windowBits > 15 || level < 0 || level > 9 ||
+ strategy < 0 || strategy > Z_FIXED) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+
+ if (windowBits === 8) {
+ windowBits = 9;
+ }
+ /* until 256-byte window bug fixed */
+
+ var s = new DeflateState();
+
+ strm.state = s;
+ s.strm = strm;
+
+ s.wrap = wrap;
+ s.gzhead = null;
+ s.w_bits = windowBits;
+ s.w_size = 1 << s.w_bits;
+ s.w_mask = s.w_size - 1;
+
+ s.hash_bits = memLevel + 7;
+ s.hash_size = 1 << s.hash_bits;
+ s.hash_mask = s.hash_size - 1;
+ s.hash_shift = ~~((s.hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+ s.window = new utils.Buf8(s.w_size * 2);
+ s.head = new utils.Buf16(s.hash_size);
+ s.prev = new utils.Buf16(s.w_size);
+
+ // Don't need mem init magic for JS.
+ //s.high_water = 0; /* nothing written to s->window yet */
+
+ s.lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */
+
+ s.pending_buf_size = s.lit_bufsize * 4;
+
+ //overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2);
+ //s->pending_buf = (uchf *) overlay;
+ s.pending_buf = new utils.Buf8(s.pending_buf_size);
+
+ // It is offset from `s.pending_buf` (size is `s.lit_bufsize * 2`)
+ //s->d_buf = overlay + s->lit_bufsize/sizeof(ush);
+ s.d_buf = 1 * s.lit_bufsize;
+
+ //s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize;
+ s.l_buf = (1 + 2) * s.lit_bufsize;
+
+ s.level = level;
+ s.strategy = strategy;
+ s.method = method;
+
+ return deflateReset(strm);
+}
+
+function deflateInit(strm, level) {
+ return deflateInit2(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY);
+}
+
+
+function deflate(strm, flush) {
+ var old_flush, s;
+ var beg, val; // for gzip header write only
+
+ if (!strm || !strm.state ||
+ flush > Z_BLOCK || flush < 0) {
+ return strm ? err(strm, Z_STREAM_ERROR) : Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+
+ if (!strm.output ||
+ (!strm.input && strm.avail_in !== 0) ||
+ (s.status === FINISH_STATE && flush !== Z_FINISH)) {
+ return err(strm, (strm.avail_out === 0) ? Z_BUF_ERROR : Z_STREAM_ERROR);
+ }
+
+ s.strm = strm; /* just in case */
+ old_flush = s.last_flush;
+ s.last_flush = flush;
+
+ /* Write the header */
+ if (s.status === INIT_STATE) {
+
+ if (s.wrap === 2) { // GZIP header
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ put_byte(s, 31);
+ put_byte(s, 139);
+ put_byte(s, 8);
+ if (!s.gzhead) { // s->gzhead == Z_NULL
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, 0);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, OS_CODE);
+ s.status = BUSY_STATE;
+ }
+ else {
+ put_byte(s, (s.gzhead.text ? 1 : 0) +
+ (s.gzhead.hcrc ? 2 : 0) +
+ (!s.gzhead.extra ? 0 : 4) +
+ (!s.gzhead.name ? 0 : 8) +
+ (!s.gzhead.comment ? 0 : 16)
+ );
+ put_byte(s, s.gzhead.time & 0xff);
+ put_byte(s, (s.gzhead.time >> 8) & 0xff);
+ put_byte(s, (s.gzhead.time >> 16) & 0xff);
+ put_byte(s, (s.gzhead.time >> 24) & 0xff);
+ put_byte(s, s.level === 9 ? 2 :
+ (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2 ?
+ 4 : 0));
+ put_byte(s, s.gzhead.os & 0xff);
+ if (s.gzhead.extra && s.gzhead.extra.length) {
+ put_byte(s, s.gzhead.extra.length & 0xff);
+ put_byte(s, (s.gzhead.extra.length >> 8) & 0xff);
+ }
+ if (s.gzhead.hcrc) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending, 0);
+ }
+ s.gzindex = 0;
+ s.status = EXTRA_STATE;
+ }
+ }
+ else // DEFLATE header
+ {
+ var header = (Z_DEFLATED + ((s.w_bits - 8) << 4)) << 8;
+ var level_flags = -1;
+
+ if (s.strategy >= Z_HUFFMAN_ONLY || s.level < 2) {
+ level_flags = 0;
+ } else if (s.level < 6) {
+ level_flags = 1;
+ } else if (s.level === 6) {
+ level_flags = 2;
+ } else {
+ level_flags = 3;
+ }
+ header |= (level_flags << 6);
+ if (s.strstart !== 0) { header |= PRESET_DICT; }
+ header += 31 - (header % 31);
+
+ s.status = BUSY_STATE;
+ putShortMSB(s, header);
+
+ /* Save the adler32 of the preset dictionary: */
+ if (s.strstart !== 0) {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+ strm.adler = 1; // adler32(0L, Z_NULL, 0);
+ }
+ }
+
+//#ifdef GZIP
+ if (s.status === EXTRA_STATE) {
+ if (s.gzhead.extra/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+
+ while (s.gzindex < (s.gzhead.extra.length & 0xffff)) {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ break;
+ }
+ }
+ put_byte(s, s.gzhead.extra[s.gzindex] & 0xff);
+ s.gzindex++;
+ }
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (s.gzindex === s.gzhead.extra.length) {
+ s.gzindex = 0;
+ s.status = NAME_STATE;
+ }
+ }
+ else {
+ s.status = NAME_STATE;
+ }
+ }
+ if (s.status === NAME_STATE) {
+ if (s.gzhead.name/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.name.length) {
+ val = s.gzhead.name.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.gzindex = 0;
+ s.status = COMMENT_STATE;
+ }
+ }
+ else {
+ s.status = COMMENT_STATE;
+ }
+ }
+ if (s.status === COMMENT_STATE) {
+ if (s.gzhead.comment/* != Z_NULL*/) {
+ beg = s.pending; /* start of bytes to update crc */
+ //int val;
+
+ do {
+ if (s.pending === s.pending_buf_size) {
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ flush_pending(strm);
+ beg = s.pending;
+ if (s.pending === s.pending_buf_size) {
+ val = 1;
+ break;
+ }
+ }
+ // JS specific: little magic to add zero terminator to end of string
+ if (s.gzindex < s.gzhead.comment.length) {
+ val = s.gzhead.comment.charCodeAt(s.gzindex++) & 0xff;
+ } else {
+ val = 0;
+ }
+ put_byte(s, val);
+ } while (val !== 0);
+
+ if (s.gzhead.hcrc && s.pending > beg) {
+ strm.adler = crc32(strm.adler, s.pending_buf, s.pending - beg, beg);
+ }
+ if (val === 0) {
+ s.status = HCRC_STATE;
+ }
+ }
+ else {
+ s.status = HCRC_STATE;
+ }
+ }
+ if (s.status === HCRC_STATE) {
+ if (s.gzhead.hcrc) {
+ if (s.pending + 2 > s.pending_buf_size) {
+ flush_pending(strm);
+ }
+ if (s.pending + 2 <= s.pending_buf_size) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ strm.adler = 0; //crc32(0L, Z_NULL, 0);
+ s.status = BUSY_STATE;
+ }
+ }
+ else {
+ s.status = BUSY_STATE;
+ }
+ }
+//#endif
+
+ /* Flush as much pending output as possible */
+ if (s.pending !== 0) {
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ /* Since avail_out is 0, deflate will be called again with
+ * more output space, but possibly with both pending and
+ * avail_in equal to zero. There won't be anything to do,
+ * but this is not an error situation so make sure we
+ * return OK instead of BUF_ERROR at next call of deflate:
+ */
+ s.last_flush = -1;
+ return Z_OK;
+ }
+
+ /* Make sure there is something to do and avoid duplicate consecutive
+ * flushes. For repeated and useless calls with Z_FINISH, we keep
+ * returning Z_STREAM_END instead of Z_BUF_ERROR.
+ */
+ } else if (strm.avail_in === 0 && rank(flush) <= rank(old_flush) &&
+ flush !== Z_FINISH) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* User must not provide more input after the first FINISH: */
+ if (s.status === FINISH_STATE && strm.avail_in !== 0) {
+ return err(strm, Z_BUF_ERROR);
+ }
+
+ /* Start a new block or continue the current one.
+ */
+ if (strm.avail_in !== 0 || s.lookahead !== 0 ||
+ (flush !== Z_NO_FLUSH && s.status !== FINISH_STATE)) {
+ var bstate = (s.strategy === Z_HUFFMAN_ONLY) ? deflate_huff(s, flush) :
+ (s.strategy === Z_RLE ? deflate_rle(s, flush) :
+ configuration_table[s.level].func(s, flush));
+
+ if (bstate === BS_FINISH_STARTED || bstate === BS_FINISH_DONE) {
+ s.status = FINISH_STATE;
+ }
+ if (bstate === BS_NEED_MORE || bstate === BS_FINISH_STARTED) {
+ if (strm.avail_out === 0) {
+ s.last_flush = -1;
+ /* avoid BUF_ERROR next call, see above */
+ }
+ return Z_OK;
+ /* If flush != Z_NO_FLUSH && avail_out == 0, the next call
+ * of deflate should use the same flush parameter to make sure
+ * that the flush is complete. So we don't have to output an
+ * empty block here, this will be done at next call. This also
+ * ensures that for a very small output buffer, we emit at most
+ * one empty block.
+ */
+ }
+ if (bstate === BS_BLOCK_DONE) {
+ if (flush === Z_PARTIAL_FLUSH) {
+ trees._tr_align(s);
+ }
+ else if (flush !== Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */
+
+ trees._tr_stored_block(s, 0, 0, false);
+ /* For a full flush, this empty block will be recognized
+ * as a special marker by inflate_sync().
+ */
+ if (flush === Z_FULL_FLUSH) {
+ /*** CLEAR_HASH(s); ***/ /* forget history */
+ zero(s.head); // Fill with NIL (= 0);
+
+ if (s.lookahead === 0) {
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ }
+ }
+ flush_pending(strm);
+ if (strm.avail_out === 0) {
+ s.last_flush = -1; /* avoid BUF_ERROR at next call, see above */
+ return Z_OK;
+ }
+ }
+ }
+ //Assert(strm->avail_out > 0, "bug2");
+ //if (strm.avail_out <= 0) { throw new Error("bug2");}
+
+ if (flush !== Z_FINISH) { return Z_OK; }
+ if (s.wrap <= 0) { return Z_STREAM_END; }
+
+ /* Write the trailer */
+ if (s.wrap === 2) {
+ put_byte(s, strm.adler & 0xff);
+ put_byte(s, (strm.adler >> 8) & 0xff);
+ put_byte(s, (strm.adler >> 16) & 0xff);
+ put_byte(s, (strm.adler >> 24) & 0xff);
+ put_byte(s, strm.total_in & 0xff);
+ put_byte(s, (strm.total_in >> 8) & 0xff);
+ put_byte(s, (strm.total_in >> 16) & 0xff);
+ put_byte(s, (strm.total_in >> 24) & 0xff);
+ }
+ else
+ {
+ putShortMSB(s, strm.adler >>> 16);
+ putShortMSB(s, strm.adler & 0xffff);
+ }
+
+ flush_pending(strm);
+ /* If avail_out is zero, the application will call deflate again
+ * to flush the rest.
+ */
+ if (s.wrap > 0) { s.wrap = -s.wrap; }
+ /* write the trailer only once! */
+ return s.pending !== 0 ? Z_OK : Z_STREAM_END;
+}
+
+function deflateEnd(strm) {
+ var status;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ status = strm.state.status;
+ if (status !== INIT_STATE &&
+ status !== EXTRA_STATE &&
+ status !== NAME_STATE &&
+ status !== COMMENT_STATE &&
+ status !== HCRC_STATE &&
+ status !== BUSY_STATE &&
+ status !== FINISH_STATE
+ ) {
+ return err(strm, Z_STREAM_ERROR);
+ }
+
+ strm.state = null;
+
+ return status === BUSY_STATE ? err(strm, Z_DATA_ERROR) : Z_OK;
+}
+
+
+/* =========================================================================
+ * Initializes the compression dictionary from the given byte
+ * sequence without producing any compressed output.
+ */
+function deflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var s;
+ var str, n;
+ var wrap;
+ var avail;
+ var next;
+ var input;
+ var tmpDict;
+
+ if (!strm/*== Z_NULL*/ || !strm.state/*== Z_NULL*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ s = strm.state;
+ wrap = s.wrap;
+
+ if (wrap === 2 || (wrap === 1 && s.status !== INIT_STATE) || s.lookahead) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* when using zlib wrappers, compute Adler-32 for provided dictionary */
+ if (wrap === 1) {
+ /* adler32(strm->adler, dictionary, dictLength); */
+ strm.adler = adler32(strm.adler, dictionary, dictLength, 0);
+ }
+
+ s.wrap = 0; /* avoid computing Adler-32 in read_buf */
+
+ /* if dictionary would fill window, just replace the history */
+ if (dictLength >= s.w_size) {
+ if (wrap === 0) { /* already empty otherwise */
+ /*** CLEAR_HASH(s); ***/
+ zero(s.head); // Fill with NIL (= 0);
+ s.strstart = 0;
+ s.block_start = 0;
+ s.insert = 0;
+ }
+ /* use the tail */
+ // dictionary = dictionary.slice(dictLength - s.w_size);
+ tmpDict = new utils.Buf8(s.w_size);
+ utils.arraySet(tmpDict, dictionary, dictLength - s.w_size, s.w_size, 0);
+ dictionary = tmpDict;
+ dictLength = s.w_size;
+ }
+ /* insert dictionary into window and hash */
+ avail = strm.avail_in;
+ next = strm.next_in;
+ input = strm.input;
+ strm.avail_in = dictLength;
+ strm.next_in = 0;
+ strm.input = dictionary;
+ fill_window(s);
+ while (s.lookahead >= MIN_MATCH) {
+ str = s.strstart;
+ n = s.lookahead - (MIN_MATCH - 1);
+ do {
+ /* UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); */
+ s.ins_h = ((s.ins_h << s.hash_shift) ^ s.window[str + MIN_MATCH - 1]) & s.hash_mask;
+
+ s.prev[str & s.w_mask] = s.head[s.ins_h];
+
+ s.head[s.ins_h] = str;
+ str++;
+ } while (--n);
+ s.strstart = str;
+ s.lookahead = MIN_MATCH - 1;
+ fill_window(s);
+ }
+ s.strstart += s.lookahead;
+ s.block_start = s.strstart;
+ s.insert = s.lookahead;
+ s.lookahead = 0;
+ s.match_length = s.prev_length = MIN_MATCH - 1;
+ s.match_available = 0;
+ strm.next_in = next;
+ strm.input = input;
+ strm.avail_in = avail;
+ s.wrap = wrap;
+ return Z_OK;
+}
+
+
+exports.deflateInit = deflateInit;
+exports.deflateInit2 = deflateInit2;
+exports.deflateReset = deflateReset;
+exports.deflateResetKeep = deflateResetKeep;
+exports.deflateSetHeader = deflateSetHeader;
+exports.deflate = deflate;
+exports.deflateEnd = deflateEnd;
+exports.deflateSetDictionary = deflateSetDictionary;
+exports.deflateInfo = 'pako deflate (from Nodeca project)';
+
+/* Not implemented
+exports.deflateBound = deflateBound;
+exports.deflateCopy = deflateCopy;
+exports.deflateParams = deflateParams;
+exports.deflatePending = deflatePending;
+exports.deflatePrime = deflatePrime;
+exports.deflateTune = deflateTune;
+*/
+
+},{"../utils/common":26,"./adler32":28,"./crc32":30,"./messages":36,"./trees":37}],32:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function GZheader() {
+ /* true if compressed data believed to be text */
+ this.text = 0;
+ /* modification time */
+ this.time = 0;
+ /* extra flags (not used when writing a gzip file) */
+ this.xflags = 0;
+ /* operating system */
+ this.os = 0;
+ /* pointer to extra field or Z_NULL if none */
+ this.extra = null;
+ /* extra field length (valid if extra != Z_NULL) */
+ this.extra_len = 0; // Actually, we don't need it in JS,
+ // but leave for few code modifications
+
+ //
+ // Setup limits is not necessary because in js we should not preallocate memory
+ // for inflate use constant limit in 65536 bytes
+ //
+
+ /* space at extra (only when reading header) */
+ // this.extra_max = 0;
+ /* pointer to zero-terminated file name or Z_NULL */
+ this.name = '';
+ /* space at name (only when reading header) */
+ // this.name_max = 0;
+ /* pointer to zero-terminated comment or Z_NULL */
+ this.comment = '';
+ /* space at comment (only when reading header) */
+ // this.comm_max = 0;
+ /* true if there was or will be a header crc */
+ this.hcrc = 0;
+ /* true when done reading gzip header (not used when writing a gzip file) */
+ this.done = false;
+}
+
+module.exports = GZheader;
+
+},{}],33:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+// See state defs from inflate.js
+var BAD = 30; /* got a data error -- remain here until reset */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+
+/*
+ Decode literal, length, and distance codes and write out the resulting
+ literal and match bytes until either not enough input or output is
+ available, an end-of-block is encountered, or a data error is encountered.
+ When large enough input and output buffers are supplied to inflate(), for
+ example, a 16K input buffer and a 64K output buffer, more than 95% of the
+ inflate execution time is spent in this routine.
+
+ Entry assumptions:
+
+ state.mode === LEN
+ strm.avail_in >= 6
+ strm.avail_out >= 258
+ start >= strm.avail_out
+ state.bits < 8
+
+ On return, state.mode is one of:
+
+ LEN -- ran out of enough output space or enough available input
+ TYPE -- reached end of block code, inflate() to interpret next block
+ BAD -- error in block data
+
+ Notes:
+
+ - The maximum input bits used by a length/distance pair is 15 bits for the
+ length code, 5 bits for the length extra, 15 bits for the distance code,
+ and 13 bits for the distance extra. This totals 48 bits, or six bytes.
+ Therefore if strm.avail_in >= 6, then there is enough input to avoid
+ checking for available input while decoding.
+
+ - The maximum bytes that a single length/distance pair can output is 258
+ bytes, which is the maximum length that can be coded. inflate_fast()
+ requires strm.avail_out >= 258 for each loop to avoid checking for
+ output space.
+ */
+module.exports = function inflate_fast(strm, start) {
+ var state;
+ var _in; /* local strm.input */
+ var last; /* have enough input while in < last */
+ var _out; /* local strm.output */
+ var beg; /* inflate()'s initial strm.output */
+ var end; /* while out < end, enough space available */
+//#ifdef INFLATE_STRICT
+ var dmax; /* maximum distance from zlib header */
+//#endif
+ var wsize; /* window size or zero if not using window */
+ var whave; /* valid bytes in the window */
+ var wnext; /* window write index */
+ // Use `s_window` instead `window`, avoid conflict with instrumentation tools
+ var s_window; /* allocated sliding window, if wsize != 0 */
+ var hold; /* local strm.hold */
+ var bits; /* local strm.bits */
+ var lcode; /* local strm.lencode */
+ var dcode; /* local strm.distcode */
+ var lmask; /* mask for first level of length codes */
+ var dmask; /* mask for first level of distance codes */
+ var here; /* retrieved table entry */
+ var op; /* code bits, operation, extra bits, or */
+ /* window position, window bytes to copy */
+ var len; /* match length, unused bytes */
+ var dist; /* match distance */
+ var from; /* where to copy match from */
+ var from_source;
+
+
+ var input, output; // JS specific, because we have no pointers
+
+ /* copy state to local variables */
+ state = strm.state;
+ //here = state.here;
+ _in = strm.next_in;
+ input = strm.input;
+ last = _in + (strm.avail_in - 5);
+ _out = strm.next_out;
+ output = strm.output;
+ beg = _out - (start - strm.avail_out);
+ end = _out + (strm.avail_out - 257);
+//#ifdef INFLATE_STRICT
+ dmax = state.dmax;
+//#endif
+ wsize = state.wsize;
+ whave = state.whave;
+ wnext = state.wnext;
+ s_window = state.window;
+ hold = state.hold;
+ bits = state.bits;
+ lcode = state.lencode;
+ dcode = state.distcode;
+ lmask = (1 << state.lenbits) - 1;
+ dmask = (1 << state.distbits) - 1;
+
+
+ /* decode literals and length/distances until end-of-block or not enough
+ input data or output space */
+
+ top:
+ do {
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+
+ here = lcode[hold & lmask];
+
+ dolen:
+ for (;;) { // Goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+ if (op === 0) { /* literal */
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ output[_out++] = here & 0xffff/*here.val*/;
+ }
+ else if (op & 16) { /* length base */
+ len = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (op) {
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ len += hold & ((1 << op) - 1);
+ hold >>>= op;
+ bits -= op;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", len));
+ if (bits < 15) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ here = dcode[hold & dmask];
+
+ dodist:
+ for (;;) { // goto emulation
+ op = here >>> 24/*here.bits*/;
+ hold >>>= op;
+ bits -= op;
+ op = (here >>> 16) & 0xff/*here.op*/;
+
+ if (op & 16) { /* distance base */
+ dist = here & 0xffff/*here.val*/;
+ op &= 15; /* number of extra bits */
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ if (bits < op) {
+ hold += input[_in++] << bits;
+ bits += 8;
+ }
+ }
+ dist += hold & ((1 << op) - 1);
+//#ifdef INFLATE_STRICT
+ if (dist > dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+//#endif
+ hold >>>= op;
+ bits -= op;
+ //Tracevv((stderr, "inflate: distance %u\n", dist));
+ op = _out - beg; /* max distance in output */
+ if (dist > op) { /* see if copy from window */
+ op = dist - op; /* distance back in window */
+ if (op > whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break top;
+ }
+
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// if (len <= op - whave) {
+// do {
+// output[_out++] = 0;
+// } while (--len);
+// continue top;
+// }
+// len -= op - whave;
+// do {
+// output[_out++] = 0;
+// } while (--op > whave);
+// if (op === 0) {
+// from = _out - dist;
+// do {
+// output[_out++] = output[from++];
+// } while (--len);
+// continue top;
+// }
+//#endif
+ }
+ from = 0; // window index
+ from_source = s_window;
+ if (wnext === 0) { /* very common case */
+ from += wsize - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ else if (wnext < op) { /* wrap around window */
+ from += wsize + wnext - op;
+ op -= wnext;
+ if (op < len) { /* some from end of window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = 0;
+ if (wnext < len) { /* some from start of window */
+ op = wnext;
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ }
+ else { /* contiguous in window */
+ from += wnext - op;
+ if (op < len) { /* some from window */
+ len -= op;
+ do {
+ output[_out++] = s_window[from++];
+ } while (--op);
+ from = _out - dist; /* rest from output */
+ from_source = output;
+ }
+ }
+ while (len > 2) {
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ output[_out++] = from_source[from++];
+ len -= 3;
+ }
+ if (len) {
+ output[_out++] = from_source[from++];
+ if (len > 1) {
+ output[_out++] = from_source[from++];
+ }
+ }
+ }
+ else {
+ from = _out - dist; /* copy direct from output */
+ do { /* minimum length is three */
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ output[_out++] = output[from++];
+ len -= 3;
+ } while (len > 2);
+ if (len) {
+ output[_out++] = output[from++];
+ if (len > 1) {
+ output[_out++] = output[from++];
+ }
+ }
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level distance code */
+ here = dcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dodist;
+ }
+ else {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ }
+ else if ((op & 64) === 0) { /* 2nd level length code */
+ here = lcode[(here & 0xffff)/*here.val*/ + (hold & ((1 << op) - 1))];
+ continue dolen;
+ }
+ else if (op & 32) { /* end-of-block */
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.mode = TYPE;
+ break top;
+ }
+ else {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break top;
+ }
+
+ break; // need to emulate goto via "continue"
+ }
+ } while (_in < last && _out < end);
+
+ /* return unused bytes (on entry, bits < 8, so in won't go too far back) */
+ len = bits >> 3;
+ _in -= len;
+ bits -= len << 3;
+ hold &= (1 << bits) - 1;
+
+ /* update state and return */
+ strm.next_in = _in;
+ strm.next_out = _out;
+ strm.avail_in = (_in < last ? 5 + (last - _in) : 5 - (_in - last));
+ strm.avail_out = (_out < end ? 257 + (end - _out) : 257 - (_out - end));
+ state.hold = hold;
+ state.bits = bits;
+ return;
+};
+
+},{}],34:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+var adler32 = require('./adler32');
+var crc32 = require('./crc32');
+var inflate_fast = require('./inffast');
+var inflate_table = require('./inftrees');
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+/* Allowed flush values; see deflate() and inflate() below for details */
+//var Z_NO_FLUSH = 0;
+//var Z_PARTIAL_FLUSH = 1;
+//var Z_SYNC_FLUSH = 2;
+//var Z_FULL_FLUSH = 3;
+var Z_FINISH = 4;
+var Z_BLOCK = 5;
+var Z_TREES = 6;
+
+
+/* Return codes for the compression/decompression functions. Negative values
+ * are errors, positive values are used for special but normal events.
+ */
+var Z_OK = 0;
+var Z_STREAM_END = 1;
+var Z_NEED_DICT = 2;
+//var Z_ERRNO = -1;
+var Z_STREAM_ERROR = -2;
+var Z_DATA_ERROR = -3;
+var Z_MEM_ERROR = -4;
+var Z_BUF_ERROR = -5;
+//var Z_VERSION_ERROR = -6;
+
+/* The deflate compression method */
+var Z_DEFLATED = 8;
+
+
+/* STATES ====================================================================*/
+/* ===========================================================================*/
+
+
+var HEAD = 1; /* i: waiting for magic header */
+var FLAGS = 2; /* i: waiting for method and flags (gzip) */
+var TIME = 3; /* i: waiting for modification time (gzip) */
+var OS = 4; /* i: waiting for extra flags and operating system (gzip) */
+var EXLEN = 5; /* i: waiting for extra length (gzip) */
+var EXTRA = 6; /* i: waiting for extra bytes (gzip) */
+var NAME = 7; /* i: waiting for end of file name (gzip) */
+var COMMENT = 8; /* i: waiting for end of comment (gzip) */
+var HCRC = 9; /* i: waiting for header crc (gzip) */
+var DICTID = 10; /* i: waiting for dictionary check value */
+var DICT = 11; /* waiting for inflateSetDictionary() call */
+var TYPE = 12; /* i: waiting for type bits, including last-flag bit */
+var TYPEDO = 13; /* i: same, but skip check to exit inflate on new block */
+var STORED = 14; /* i: waiting for stored size (length and complement) */
+var COPY_ = 15; /* i/o: same as COPY below, but only first time in */
+var COPY = 16; /* i/o: waiting for input or output to copy stored block */
+var TABLE = 17; /* i: waiting for dynamic block table lengths */
+var LENLENS = 18; /* i: waiting for code length code lengths */
+var CODELENS = 19; /* i: waiting for length/lit and distance code lengths */
+var LEN_ = 20; /* i: same as LEN below, but only first time in */
+var LEN = 21; /* i: waiting for length/lit/eob code */
+var LENEXT = 22; /* i: waiting for length extra bits */
+var DIST = 23; /* i: waiting for distance code */
+var DISTEXT = 24; /* i: waiting for distance extra bits */
+var MATCH = 25; /* o: waiting for output space to copy string */
+var LIT = 26; /* o: waiting for output space to write literal */
+var CHECK = 27; /* i: waiting for 32-bit check value */
+var LENGTH = 28; /* i: waiting for 32-bit length (gzip) */
+var DONE = 29; /* finished check, done -- remain here until reset */
+var BAD = 30; /* got a data error -- remain here until reset */
+var MEM = 31; /* got an inflate() memory error -- remain here until reset */
+var SYNC = 32; /* looking for synchronization bytes to restart inflate() */
+
+/* ===========================================================================*/
+
+
+
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var MAX_WBITS = 15;
+/* 32K LZ77 window */
+var DEF_WBITS = MAX_WBITS;
+
+
+function zswap32(q) {
+ return (((q >>> 24) & 0xff) +
+ ((q >>> 8) & 0xff00) +
+ ((q & 0xff00) << 8) +
+ ((q & 0xff) << 24));
+}
+
+
+function InflateState() {
+ this.mode = 0; /* current inflate mode */
+ this.last = false; /* true if processing last block */
+ this.wrap = 0; /* bit 0 true for zlib, bit 1 true for gzip */
+ this.havedict = false; /* true if dictionary provided */
+ this.flags = 0; /* gzip header method and flags (0 if zlib) */
+ this.dmax = 0; /* zlib header max distance (INFLATE_STRICT) */
+ this.check = 0; /* protected copy of check value */
+ this.total = 0; /* protected copy of output count */
+ // TODO: may be {}
+ this.head = null; /* where to save gzip header information */
+
+ /* sliding window */
+ this.wbits = 0; /* log base 2 of requested window size */
+ this.wsize = 0; /* window size or zero if not using window */
+ this.whave = 0; /* valid bytes in the window */
+ this.wnext = 0; /* window write index */
+ this.window = null; /* allocated sliding window, if needed */
+
+ /* bit accumulator */
+ this.hold = 0; /* input bit accumulator */
+ this.bits = 0; /* number of bits in "in" */
+
+ /* for string and stored block copying */
+ this.length = 0; /* literal or length of data to copy */
+ this.offset = 0; /* distance back to copy string from */
+
+ /* for table and code decoding */
+ this.extra = 0; /* extra bits needed */
+
+ /* fixed and dynamic code tables */
+ this.lencode = null; /* starting table for length/literal codes */
+ this.distcode = null; /* starting table for distance codes */
+ this.lenbits = 0; /* index bits for lencode */
+ this.distbits = 0; /* index bits for distcode */
+
+ /* dynamic table building */
+ this.ncode = 0; /* number of code length code lengths */
+ this.nlen = 0; /* number of length code lengths */
+ this.ndist = 0; /* number of distance code lengths */
+ this.have = 0; /* number of code lengths in lens[] */
+ this.next = null; /* next available space in codes[] */
+
+ this.lens = new utils.Buf16(320); /* temporary storage for code lengths */
+ this.work = new utils.Buf16(288); /* work area for code table building */
+
+ /*
+ because we don't have pointers in js, we use lencode and distcode directly
+ as buffers so we don't need codes
+ */
+ //this.codes = new utils.Buf32(ENOUGH); /* space for code tables */
+ this.lendyn = null; /* dynamic table for length/literal codes (JS specific) */
+ this.distdyn = null; /* dynamic table for distance codes (JS specific) */
+ this.sane = 0; /* if false, allow invalid distance too far */
+ this.back = 0; /* bits back of last unprocessed length/lit */
+ this.was = 0; /* initial length of match */
+}
+
+function inflateResetKeep(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ strm.total_in = strm.total_out = state.total = 0;
+ strm.msg = ''; /*Z_NULL*/
+ if (state.wrap) { /* to support ill-conceived Java test suite */
+ strm.adler = state.wrap & 1;
+ }
+ state.mode = HEAD;
+ state.last = 0;
+ state.havedict = 0;
+ state.dmax = 32768;
+ state.head = null/*Z_NULL*/;
+ state.hold = 0;
+ state.bits = 0;
+ //state.lencode = state.distcode = state.next = state.codes;
+ state.lencode = state.lendyn = new utils.Buf32(ENOUGH_LENS);
+ state.distcode = state.distdyn = new utils.Buf32(ENOUGH_DISTS);
+
+ state.sane = 1;
+ state.back = -1;
+ //Tracev((stderr, "inflate: reset\n"));
+ return Z_OK;
+}
+
+function inflateReset(strm) {
+ var state;
+
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ state.wsize = 0;
+ state.whave = 0;
+ state.wnext = 0;
+ return inflateResetKeep(strm);
+
+}
+
+function inflateReset2(strm, windowBits) {
+ var wrap;
+ var state;
+
+ /* get the state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ /* extract wrap request from windowBits parameter */
+ if (windowBits < 0) {
+ wrap = 0;
+ windowBits = -windowBits;
+ }
+ else {
+ wrap = (windowBits >> 4) + 1;
+ if (windowBits < 48) {
+ windowBits &= 15;
+ }
+ }
+
+ /* set number of window bits, free window if different */
+ if (windowBits && (windowBits < 8 || windowBits > 15)) {
+ return Z_STREAM_ERROR;
+ }
+ if (state.window !== null && state.wbits !== windowBits) {
+ state.window = null;
+ }
+
+ /* update state and reset the rest of it */
+ state.wrap = wrap;
+ state.wbits = windowBits;
+ return inflateReset(strm);
+}
+
+function inflateInit2(strm, windowBits) {
+ var ret;
+ var state;
+
+ if (!strm) { return Z_STREAM_ERROR; }
+ //strm.msg = Z_NULL; /* in case we return an error */
+
+ state = new InflateState();
+
+ //if (state === Z_NULL) return Z_MEM_ERROR;
+ //Tracev((stderr, "inflate: allocated\n"));
+ strm.state = state;
+ state.window = null/*Z_NULL*/;
+ ret = inflateReset2(strm, windowBits);
+ if (ret !== Z_OK) {
+ strm.state = null/*Z_NULL*/;
+ }
+ return ret;
+}
+
+function inflateInit(strm) {
+ return inflateInit2(strm, DEF_WBITS);
+}
+
+
+/*
+ Return state with length and distance decoding tables and index sizes set to
+ fixed code decoding. Normally this returns fixed tables from inffixed.h.
+ If BUILDFIXED is defined, then instead this routine builds the tables the
+ first time it's called, and returns those tables the first time and
+ thereafter. This reduces the size of the code by about 2K bytes, in
+ exchange for a little execution time. However, BUILDFIXED should not be
+ used for threaded applications, since the rewriting of the tables and virgin
+ may not be thread-safe.
+ */
+var virgin = true;
+
+var lenfix, distfix; // We have no pointers in JS, so keep tables separate
+
+function fixedtables(state) {
+ /* build fixed huffman tables if first call (may not be thread safe) */
+ if (virgin) {
+ var sym;
+
+ lenfix = new utils.Buf32(512);
+ distfix = new utils.Buf32(32);
+
+ /* literal/length table */
+ sym = 0;
+ while (sym < 144) { state.lens[sym++] = 8; }
+ while (sym < 256) { state.lens[sym++] = 9; }
+ while (sym < 280) { state.lens[sym++] = 7; }
+ while (sym < 288) { state.lens[sym++] = 8; }
+
+ inflate_table(LENS, state.lens, 0, 288, lenfix, 0, state.work, { bits: 9 });
+
+ /* distance table */
+ sym = 0;
+ while (sym < 32) { state.lens[sym++] = 5; }
+
+ inflate_table(DISTS, state.lens, 0, 32, distfix, 0, state.work, { bits: 5 });
+
+ /* do this just once */
+ virgin = false;
+ }
+
+ state.lencode = lenfix;
+ state.lenbits = 9;
+ state.distcode = distfix;
+ state.distbits = 5;
+}
+
+
+/*
+ Update the window with the last wsize (normally 32K) bytes written before
+ returning. If window does not exist yet, create it. This is only called
+ when a window is already in use, or when output has been written during this
+ inflate call, but the end of the deflate stream has not been reached yet.
+ It is also called to create a window for dictionary data when a dictionary
+ is loaded.
+
+ Providing output buffers larger than 32K to inflate() should provide a speed
+ advantage, since only the last 32K of output is copied to the sliding window
+ upon return from inflate(), and since all distances after the first 32K of
+ output will fall in the output data, making match copies simpler and faster.
+ The advantage may be dependent on the size of the processor's data caches.
+ */
+function updatewindow(strm, src, end, copy) {
+ var dist;
+ var state = strm.state;
+
+ /* if it hasn't been done already, allocate space for the window */
+ if (state.window === null) {
+ state.wsize = 1 << state.wbits;
+ state.wnext = 0;
+ state.whave = 0;
+
+ state.window = new utils.Buf8(state.wsize);
+ }
+
+ /* copy state->wsize or less output bytes into the circular window */
+ if (copy >= state.wsize) {
+ utils.arraySet(state.window, src, end - state.wsize, state.wsize, 0);
+ state.wnext = 0;
+ state.whave = state.wsize;
+ }
+ else {
+ dist = state.wsize - state.wnext;
+ if (dist > copy) {
+ dist = copy;
+ }
+ //zmemcpy(state->window + state->wnext, end - copy, dist);
+ utils.arraySet(state.window, src, end - copy, dist, state.wnext);
+ copy -= dist;
+ if (copy) {
+ //zmemcpy(state->window, end - copy, copy);
+ utils.arraySet(state.window, src, end - copy, copy, 0);
+ state.wnext = copy;
+ state.whave = state.wsize;
+ }
+ else {
+ state.wnext += dist;
+ if (state.wnext === state.wsize) { state.wnext = 0; }
+ if (state.whave < state.wsize) { state.whave += dist; }
+ }
+ }
+ return 0;
+}
+
+function inflate(strm, flush) {
+ var state;
+ var input, output; // input/output buffers
+ var next; /* next input INDEX */
+ var put; /* next output INDEX */
+ var have, left; /* available input and output */
+ var hold; /* bit buffer */
+ var bits; /* bits in bit buffer */
+ var _in, _out; /* save starting available input and output */
+ var copy; /* number of stored or match bytes to copy */
+ var from; /* where to copy match bytes from */
+ var from_source;
+ var here = 0; /* current decoding table entry */
+ var here_bits, here_op, here_val; // paked "here" denormalized (JS specific)
+ //var last; /* parent table entry */
+ var last_bits, last_op, last_val; // paked "last" denormalized (JS specific)
+ var len; /* length to copy for repeats, bits to drop */
+ var ret; /* return code */
+ var hbuf = new utils.Buf8(4); /* buffer for gzip header crc calculation */
+ var opts;
+
+ var n; // temporary var for NEED_BITS
+
+ var order = /* permutation of code lengths */
+ [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+
+ if (!strm || !strm.state || !strm.output ||
+ (!strm.input && strm.avail_in !== 0)) {
+ return Z_STREAM_ERROR;
+ }
+
+ state = strm.state;
+ if (state.mode === TYPE) { state.mode = TYPEDO; } /* skip check */
+
+
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ _in = have;
+ _out = left;
+ ret = Z_OK;
+
+ inf_leave: // goto emulation
+ for (;;) {
+ switch (state.mode) {
+ case HEAD:
+ if (state.wrap === 0) {
+ state.mode = TYPEDO;
+ break;
+ }
+ //=== NEEDBITS(16);
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((state.wrap & 2) && hold === 0x8b1f) { /* gzip header */
+ state.check = 0/*crc32(0L, Z_NULL, 0)*/;
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = FLAGS;
+ break;
+ }
+ state.flags = 0; /* expect zlib header */
+ if (state.head) {
+ state.head.done = false;
+ }
+ if (!(state.wrap & 1) || /* check if zlib header allowed */
+ (((hold & 0xff)/*BITS(8)*/ << 8) + (hold >> 8)) % 31) {
+ strm.msg = 'incorrect header check';
+ state.mode = BAD;
+ break;
+ }
+ if ((hold & 0x0f)/*BITS(4)*/ !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+ len = (hold & 0x0f)/*BITS(4)*/ + 8;
+ if (state.wbits === 0) {
+ state.wbits = len;
+ }
+ else if (len > state.wbits) {
+ strm.msg = 'invalid window size';
+ state.mode = BAD;
+ break;
+ }
+ state.dmax = 1 << len;
+ //Tracev((stderr, "inflate: zlib header ok\n"));
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = hold & 0x200 ? DICTID : TYPE;
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ break;
+ case FLAGS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.flags = hold;
+ if ((state.flags & 0xff) !== Z_DEFLATED) {
+ strm.msg = 'unknown compression method';
+ state.mode = BAD;
+ break;
+ }
+ if (state.flags & 0xe000) {
+ strm.msg = 'unknown header flags set';
+ state.mode = BAD;
+ break;
+ }
+ if (state.head) {
+ state.head.text = ((hold >> 8) & 1);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = TIME;
+ /* falls through */
+ case TIME:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.time = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC4(state.check, hold)
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ hbuf[2] = (hold >>> 16) & 0xff;
+ hbuf[3] = (hold >>> 24) & 0xff;
+ state.check = crc32(state.check, hbuf, 4, 0);
+ //===
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = OS;
+ /* falls through */
+ case OS:
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (state.head) {
+ state.head.xflags = (hold & 0xff);
+ state.head.os = (hold >> 8);
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = EXLEN;
+ /* falls through */
+ case EXLEN:
+ if (state.flags & 0x0400) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length = hold;
+ if (state.head) {
+ state.head.extra_len = hold;
+ }
+ if (state.flags & 0x0200) {
+ //=== CRC2(state.check, hold);
+ hbuf[0] = hold & 0xff;
+ hbuf[1] = (hold >>> 8) & 0xff;
+ state.check = crc32(state.check, hbuf, 2, 0);
+ //===//
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ else if (state.head) {
+ state.head.extra = null/*Z_NULL*/;
+ }
+ state.mode = EXTRA;
+ /* falls through */
+ case EXTRA:
+ if (state.flags & 0x0400) {
+ copy = state.length;
+ if (copy > have) { copy = have; }
+ if (copy) {
+ if (state.head) {
+ len = state.head.extra_len - state.length;
+ if (!state.head.extra) {
+ // Use untyped array for more convenient processing later
+ state.head.extra = new Array(state.head.extra_len);
+ }
+ utils.arraySet(
+ state.head.extra,
+ input,
+ next,
+ // extra field is limited to 65536 bytes
+ // - no need for additional size check
+ copy,
+ /*len + copy > state.head.extra_max - len ? state.head.extra_max : copy,*/
+ len
+ );
+ //zmemcpy(state.head.extra + len, next,
+ // len + copy > state.head.extra_max ?
+ // state.head.extra_max - len : copy);
+ }
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ state.length -= copy;
+ }
+ if (state.length) { break inf_leave; }
+ }
+ state.length = 0;
+ state.mode = NAME;
+ /* falls through */
+ case NAME:
+ if (state.flags & 0x0800) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ // TODO: 2 or 1 bytes?
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.name_max*/)) {
+ state.head.name += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.name = null;
+ }
+ state.length = 0;
+ state.mode = COMMENT;
+ /* falls through */
+ case COMMENT:
+ if (state.flags & 0x1000) {
+ if (have === 0) { break inf_leave; }
+ copy = 0;
+ do {
+ len = input[next + copy++];
+ /* use constant limit because in js we should not preallocate memory */
+ if (state.head && len &&
+ (state.length < 65536 /*state.head.comm_max*/)) {
+ state.head.comment += String.fromCharCode(len);
+ }
+ } while (len && copy < have);
+ if (state.flags & 0x0200) {
+ state.check = crc32(state.check, input, copy, next);
+ }
+ have -= copy;
+ next += copy;
+ if (len) { break inf_leave; }
+ }
+ else if (state.head) {
+ state.head.comment = null;
+ }
+ state.mode = HCRC;
+ /* falls through */
+ case HCRC:
+ if (state.flags & 0x0200) {
+ //=== NEEDBITS(16); */
+ while (bits < 16) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.check & 0xffff)) {
+ strm.msg = 'header crc mismatch';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ }
+ if (state.head) {
+ state.head.hcrc = ((state.flags >> 9) & 1);
+ state.head.done = true;
+ }
+ strm.adler = state.check = 0;
+ state.mode = TYPE;
+ break;
+ case DICTID:
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ strm.adler = state.check = zswap32(hold);
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = DICT;
+ /* falls through */
+ case DICT:
+ if (state.havedict === 0) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ return Z_NEED_DICT;
+ }
+ strm.adler = state.check = 1/*adler32(0L, Z_NULL, 0)*/;
+ state.mode = TYPE;
+ /* falls through */
+ case TYPE:
+ if (flush === Z_BLOCK || flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case TYPEDO:
+ if (state.last) {
+ //--- BYTEBITS() ---//
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ state.mode = CHECK;
+ break;
+ }
+ //=== NEEDBITS(3); */
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.last = (hold & 0x01)/*BITS(1)*/;
+ //--- DROPBITS(1) ---//
+ hold >>>= 1;
+ bits -= 1;
+ //---//
+
+ switch ((hold & 0x03)/*BITS(2)*/) {
+ case 0: /* stored block */
+ //Tracev((stderr, "inflate: stored block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = STORED;
+ break;
+ case 1: /* fixed block */
+ fixedtables(state);
+ //Tracev((stderr, "inflate: fixed codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = LEN_; /* decode codes */
+ if (flush === Z_TREES) {
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break inf_leave;
+ }
+ break;
+ case 2: /* dynamic block */
+ //Tracev((stderr, "inflate: dynamic codes block%s\n",
+ // state.last ? " (last)" : ""));
+ state.mode = TABLE;
+ break;
+ case 3:
+ strm.msg = 'invalid block type';
+ state.mode = BAD;
+ }
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ break;
+ case STORED:
+ //--- BYTEBITS() ---// /* go to byte boundary */
+ hold >>>= bits & 7;
+ bits -= bits & 7;
+ //---//
+ //=== NEEDBITS(32); */
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if ((hold & 0xffff) !== ((hold >>> 16) ^ 0xffff)) {
+ strm.msg = 'invalid stored block lengths';
+ state.mode = BAD;
+ break;
+ }
+ state.length = hold & 0xffff;
+ //Tracev((stderr, "inflate: stored length %u\n",
+ // state.length));
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ state.mode = COPY_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case COPY_:
+ state.mode = COPY;
+ /* falls through */
+ case COPY:
+ copy = state.length;
+ if (copy) {
+ if (copy > have) { copy = have; }
+ if (copy > left) { copy = left; }
+ if (copy === 0) { break inf_leave; }
+ //--- zmemcpy(put, next, copy); ---
+ utils.arraySet(output, input, next, copy, put);
+ //---//
+ have -= copy;
+ next += copy;
+ left -= copy;
+ put += copy;
+ state.length -= copy;
+ break;
+ }
+ //Tracev((stderr, "inflate: stored end\n"));
+ state.mode = TYPE;
+ break;
+ case TABLE:
+ //=== NEEDBITS(14); */
+ while (bits < 14) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.nlen = (hold & 0x1f)/*BITS(5)*/ + 257;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ndist = (hold & 0x1f)/*BITS(5)*/ + 1;
+ //--- DROPBITS(5) ---//
+ hold >>>= 5;
+ bits -= 5;
+ //---//
+ state.ncode = (hold & 0x0f)/*BITS(4)*/ + 4;
+ //--- DROPBITS(4) ---//
+ hold >>>= 4;
+ bits -= 4;
+ //---//
+//#ifndef PKZIP_BUG_WORKAROUND
+ if (state.nlen > 286 || state.ndist > 30) {
+ strm.msg = 'too many length or distance symbols';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracev((stderr, "inflate: table sizes ok\n"));
+ state.have = 0;
+ state.mode = LENLENS;
+ /* falls through */
+ case LENLENS:
+ while (state.have < state.ncode) {
+ //=== NEEDBITS(3);
+ while (bits < 3) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.lens[order[state.have++]] = (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ while (state.have < 19) {
+ state.lens[order[state.have++]] = 0;
+ }
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ //state.next = state.codes;
+ //state.lencode = state.next;
+ // Switch to use dynamic table
+ state.lencode = state.lendyn;
+ state.lenbits = 7;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(CODES, state.lens, 0, 19, state.lencode, 0, state.work, opts);
+ state.lenbits = opts.bits;
+
+ if (ret) {
+ strm.msg = 'invalid code lengths set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, "inflate: code lengths ok\n"));
+ state.have = 0;
+ state.mode = CODELENS;
+ /* falls through */
+ case CODELENS:
+ while (state.have < state.nlen + state.ndist) {
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)];/*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_val < 16) {
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.lens[state.have++] = here_val;
+ }
+ else {
+ if (here_val === 16) {
+ //=== NEEDBITS(here.bits + 2);
+ n = here_bits + 2;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ if (state.have === 0) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ len = state.lens[state.have - 1];
+ copy = 3 + (hold & 0x03);//BITS(2);
+ //--- DROPBITS(2) ---//
+ hold >>>= 2;
+ bits -= 2;
+ //---//
+ }
+ else if (here_val === 17) {
+ //=== NEEDBITS(here.bits + 3);
+ n = here_bits + 3;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 3 + (hold & 0x07);//BITS(3);
+ //--- DROPBITS(3) ---//
+ hold >>>= 3;
+ bits -= 3;
+ //---//
+ }
+ else {
+ //=== NEEDBITS(here.bits + 7);
+ n = here_bits + 7;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ len = 0;
+ copy = 11 + (hold & 0x7f);//BITS(7);
+ //--- DROPBITS(7) ---//
+ hold >>>= 7;
+ bits -= 7;
+ //---//
+ }
+ if (state.have + copy > state.nlen + state.ndist) {
+ strm.msg = 'invalid bit length repeat';
+ state.mode = BAD;
+ break;
+ }
+ while (copy--) {
+ state.lens[state.have++] = len;
+ }
+ }
+ }
+
+ /* handle error breaks in while */
+ if (state.mode === BAD) { break; }
+
+ /* check for end-of-block code (better have one) */
+ if (state.lens[256] === 0) {
+ strm.msg = 'invalid code -- missing end-of-block';
+ state.mode = BAD;
+ break;
+ }
+
+ /* build code tables -- note: do not change the lenbits or distbits
+ values here (9 and 6) without reading the comments in inftrees.h
+ concerning the ENOUGH constants, which depend on those values */
+ state.lenbits = 9;
+
+ opts = { bits: state.lenbits };
+ ret = inflate_table(LENS, state.lens, 0, state.nlen, state.lencode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.lenbits = opts.bits;
+ // state.lencode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid literal/lengths set';
+ state.mode = BAD;
+ break;
+ }
+
+ state.distbits = 6;
+ //state.distcode.copy(state.codes);
+ // Switch to use dynamic table
+ state.distcode = state.distdyn;
+ opts = { bits: state.distbits };
+ ret = inflate_table(DISTS, state.lens, state.nlen, state.ndist, state.distcode, 0, state.work, opts);
+ // We have separate tables & no pointers. 2 commented lines below not needed.
+ // state.next_index = opts.table_index;
+ state.distbits = opts.bits;
+ // state.distcode = state.next;
+
+ if (ret) {
+ strm.msg = 'invalid distances set';
+ state.mode = BAD;
+ break;
+ }
+ //Tracev((stderr, 'inflate: codes ok\n'));
+ state.mode = LEN_;
+ if (flush === Z_TREES) { break inf_leave; }
+ /* falls through */
+ case LEN_:
+ state.mode = LEN;
+ /* falls through */
+ case LEN:
+ if (have >= 6 && left >= 258) {
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+ inflate_fast(strm, _out);
+ //--- LOAD() ---
+ put = strm.next_out;
+ output = strm.output;
+ left = strm.avail_out;
+ next = strm.next_in;
+ input = strm.input;
+ have = strm.avail_in;
+ hold = state.hold;
+ bits = state.bits;
+ //---
+
+ if (state.mode === TYPE) {
+ state.back = -1;
+ }
+ break;
+ }
+ state.back = 0;
+ for (;;) {
+ here = state.lencode[hold & ((1 << state.lenbits) - 1)]; /*BITS(state.lenbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if (here_bits <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if (here_op && (here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.lencode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ state.length = here_val;
+ if (here_op === 0) {
+ //Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
+ // "inflate: literal '%c'\n" :
+ // "inflate: literal 0x%02x\n", here.val));
+ state.mode = LIT;
+ break;
+ }
+ if (here_op & 32) {
+ //Tracevv((stderr, "inflate: end of block\n"));
+ state.back = -1;
+ state.mode = TYPE;
+ break;
+ }
+ if (here_op & 64) {
+ strm.msg = 'invalid literal/length code';
+ state.mode = BAD;
+ break;
+ }
+ state.extra = here_op & 15;
+ state.mode = LENEXT;
+ /* falls through */
+ case LENEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.length += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+ //Tracevv((stderr, "inflate: length %u\n", state.length));
+ state.was = state.length;
+ state.mode = DIST;
+ /* falls through */
+ case DIST:
+ for (;;) {
+ here = state.distcode[hold & ((1 << state.distbits) - 1)];/*BITS(state.distbits)*/
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ if ((here_op & 0xf0) === 0) {
+ last_bits = here_bits;
+ last_op = here_op;
+ last_val = here_val;
+ for (;;) {
+ here = state.distcode[last_val +
+ ((hold & ((1 << (last_bits + last_op)) - 1))/*BITS(last.bits + last.op)*/ >> last_bits)];
+ here_bits = here >>> 24;
+ here_op = (here >>> 16) & 0xff;
+ here_val = here & 0xffff;
+
+ if ((last_bits + here_bits) <= bits) { break; }
+ //--- PULLBYTE() ---//
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ //---//
+ }
+ //--- DROPBITS(last.bits) ---//
+ hold >>>= last_bits;
+ bits -= last_bits;
+ //---//
+ state.back += last_bits;
+ }
+ //--- DROPBITS(here.bits) ---//
+ hold >>>= here_bits;
+ bits -= here_bits;
+ //---//
+ state.back += here_bits;
+ if (here_op & 64) {
+ strm.msg = 'invalid distance code';
+ state.mode = BAD;
+ break;
+ }
+ state.offset = here_val;
+ state.extra = (here_op) & 15;
+ state.mode = DISTEXT;
+ /* falls through */
+ case DISTEXT:
+ if (state.extra) {
+ //=== NEEDBITS(state.extra);
+ n = state.extra;
+ while (bits < n) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ state.offset += hold & ((1 << state.extra) - 1)/*BITS(state.extra)*/;
+ //--- DROPBITS(state.extra) ---//
+ hold >>>= state.extra;
+ bits -= state.extra;
+ //---//
+ state.back += state.extra;
+ }
+//#ifdef INFLATE_STRICT
+ if (state.offset > state.dmax) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+//#endif
+ //Tracevv((stderr, "inflate: distance %u\n", state.offset));
+ state.mode = MATCH;
+ /* falls through */
+ case MATCH:
+ if (left === 0) { break inf_leave; }
+ copy = _out - left;
+ if (state.offset > copy) { /* copy from window */
+ copy = state.offset - copy;
+ if (copy > state.whave) {
+ if (state.sane) {
+ strm.msg = 'invalid distance too far back';
+ state.mode = BAD;
+ break;
+ }
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+//#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR
+// Trace((stderr, "inflate.c too far\n"));
+// copy -= state.whave;
+// if (copy > state.length) { copy = state.length; }
+// if (copy > left) { copy = left; }
+// left -= copy;
+// state.length -= copy;
+// do {
+// output[put++] = 0;
+// } while (--copy);
+// if (state.length === 0) { state.mode = LEN; }
+// break;
+//#endif
+ }
+ if (copy > state.wnext) {
+ copy -= state.wnext;
+ from = state.wsize - copy;
+ }
+ else {
+ from = state.wnext - copy;
+ }
+ if (copy > state.length) { copy = state.length; }
+ from_source = state.window;
+ }
+ else { /* copy from output */
+ from_source = output;
+ from = put - state.offset;
+ copy = state.length;
+ }
+ if (copy > left) { copy = left; }
+ left -= copy;
+ state.length -= copy;
+ do {
+ output[put++] = from_source[from++];
+ } while (--copy);
+ if (state.length === 0) { state.mode = LEN; }
+ break;
+ case LIT:
+ if (left === 0) { break inf_leave; }
+ output[put++] = state.length;
+ left--;
+ state.mode = LEN;
+ break;
+ case CHECK:
+ if (state.wrap) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ // Use '|' instead of '+' to make sure that result is signed
+ hold |= input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ _out -= left;
+ strm.total_out += _out;
+ state.total += _out;
+ if (_out) {
+ strm.adler = state.check =
+ /*UPDATE(state.check, put - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, put - _out) : adler32(state.check, output, _out, put - _out));
+
+ }
+ _out = left;
+ // NB: crc32 stored as signed 32-bit int, zswap32 returns signed too
+ if ((state.flags ? hold : zswap32(hold)) !== state.check) {
+ strm.msg = 'incorrect data check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: check matches trailer\n"));
+ }
+ state.mode = LENGTH;
+ /* falls through */
+ case LENGTH:
+ if (state.wrap && state.flags) {
+ //=== NEEDBITS(32);
+ while (bits < 32) {
+ if (have === 0) { break inf_leave; }
+ have--;
+ hold += input[next++] << bits;
+ bits += 8;
+ }
+ //===//
+ if (hold !== (state.total & 0xffffffff)) {
+ strm.msg = 'incorrect length check';
+ state.mode = BAD;
+ break;
+ }
+ //=== INITBITS();
+ hold = 0;
+ bits = 0;
+ //===//
+ //Tracev((stderr, "inflate: length matches trailer\n"));
+ }
+ state.mode = DONE;
+ /* falls through */
+ case DONE:
+ ret = Z_STREAM_END;
+ break inf_leave;
+ case BAD:
+ ret = Z_DATA_ERROR;
+ break inf_leave;
+ case MEM:
+ return Z_MEM_ERROR;
+ case SYNC:
+ /* falls through */
+ default:
+ return Z_STREAM_ERROR;
+ }
+ }
+
+ // inf_leave <- here is real place for "goto inf_leave", emulated via "break inf_leave"
+
+ /*
+ Return from inflate(), updating the total counts and the check value.
+ If there was no progress during the inflate() call, return a buffer
+ error. Call updatewindow() to create and/or update the window state.
+ Note: a memory error from inflate() is non-recoverable.
+ */
+
+ //--- RESTORE() ---
+ strm.next_out = put;
+ strm.avail_out = left;
+ strm.next_in = next;
+ strm.avail_in = have;
+ state.hold = hold;
+ state.bits = bits;
+ //---
+
+ if (state.wsize || (_out !== strm.avail_out && state.mode < BAD &&
+ (state.mode < CHECK || flush !== Z_FINISH))) {
+ if (updatewindow(strm, strm.output, strm.next_out, _out - strm.avail_out)) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ }
+ _in -= strm.avail_in;
+ _out -= strm.avail_out;
+ strm.total_in += _in;
+ strm.total_out += _out;
+ state.total += _out;
+ if (state.wrap && _out) {
+ strm.adler = state.check = /*UPDATE(state.check, strm.next_out - _out, _out);*/
+ (state.flags ? crc32(state.check, output, _out, strm.next_out - _out) : adler32(state.check, output, _out, strm.next_out - _out));
+ }
+ strm.data_type = state.bits + (state.last ? 64 : 0) +
+ (state.mode === TYPE ? 128 : 0) +
+ (state.mode === LEN_ || state.mode === COPY_ ? 256 : 0);
+ if (((_in === 0 && _out === 0) || flush === Z_FINISH) && ret === Z_OK) {
+ ret = Z_BUF_ERROR;
+ }
+ return ret;
+}
+
+function inflateEnd(strm) {
+
+ if (!strm || !strm.state /*|| strm->zfree == (free_func)0*/) {
+ return Z_STREAM_ERROR;
+ }
+
+ var state = strm.state;
+ if (state.window) {
+ state.window = null;
+ }
+ strm.state = null;
+ return Z_OK;
+}
+
+function inflateGetHeader(strm, head) {
+ var state;
+
+ /* check state */
+ if (!strm || !strm.state) { return Z_STREAM_ERROR; }
+ state = strm.state;
+ if ((state.wrap & 2) === 0) { return Z_STREAM_ERROR; }
+
+ /* save header structure */
+ state.head = head;
+ head.done = false;
+ return Z_OK;
+}
+
+function inflateSetDictionary(strm, dictionary) {
+ var dictLength = dictionary.length;
+
+ var state;
+ var dictid;
+ var ret;
+
+ /* check state */
+ if (!strm /* == Z_NULL */ || !strm.state /* == Z_NULL */) { return Z_STREAM_ERROR; }
+ state = strm.state;
+
+ if (state.wrap !== 0 && state.mode !== DICT) {
+ return Z_STREAM_ERROR;
+ }
+
+ /* check for correct dictionary identifier */
+ if (state.mode === DICT) {
+ dictid = 1; /* adler32(0, null, 0)*/
+ /* dictid = adler32(dictid, dictionary, dictLength); */
+ dictid = adler32(dictid, dictionary, dictLength, 0);
+ if (dictid !== state.check) {
+ return Z_DATA_ERROR;
+ }
+ }
+ /* copy dictionary to window using updatewindow(), which will amend the
+ existing dictionary if appropriate */
+ ret = updatewindow(strm, dictionary, dictLength, dictLength);
+ if (ret) {
+ state.mode = MEM;
+ return Z_MEM_ERROR;
+ }
+ state.havedict = 1;
+ // Tracev((stderr, "inflate: dictionary set\n"));
+ return Z_OK;
+}
+
+exports.inflateReset = inflateReset;
+exports.inflateReset2 = inflateReset2;
+exports.inflateResetKeep = inflateResetKeep;
+exports.inflateInit = inflateInit;
+exports.inflateInit2 = inflateInit2;
+exports.inflate = inflate;
+exports.inflateEnd = inflateEnd;
+exports.inflateGetHeader = inflateGetHeader;
+exports.inflateSetDictionary = inflateSetDictionary;
+exports.inflateInfo = 'pako inflate (from Nodeca project)';
+
+/* Not implemented
+exports.inflateCopy = inflateCopy;
+exports.inflateGetDictionary = inflateGetDictionary;
+exports.inflateMark = inflateMark;
+exports.inflatePrime = inflatePrime;
+exports.inflateSync = inflateSync;
+exports.inflateSyncPoint = inflateSyncPoint;
+exports.inflateUndermine = inflateUndermine;
+*/
+
+},{"../utils/common":26,"./adler32":28,"./crc32":30,"./inffast":33,"./inftrees":35}],35:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+var utils = require('../utils/common');
+
+var MAXBITS = 15;
+var ENOUGH_LENS = 852;
+var ENOUGH_DISTS = 592;
+//var ENOUGH = (ENOUGH_LENS+ENOUGH_DISTS);
+
+var CODES = 0;
+var LENS = 1;
+var DISTS = 2;
+
+var lbase = [ /* Length codes 257..285 base */
+ 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
+ 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
+];
+
+var lext = [ /* Length codes 257..285 extra */
+ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18,
+ 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78
+];
+
+var dbase = [ /* Distance codes 0..29 base */
+ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
+ 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
+ 8193, 12289, 16385, 24577, 0, 0
+];
+
+var dext = [ /* Distance codes 0..29 extra */
+ 16, 16, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22,
+ 23, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+ 28, 28, 29, 29, 64, 64
+];
+
+module.exports = function inflate_table(type, lens, lens_index, codes, table, table_index, work, opts)
+{
+ var bits = opts.bits;
+ //here = opts.here; /* table entry for duplication */
+
+ var len = 0; /* a code's length in bits */
+ var sym = 0; /* index of code symbols */
+ var min = 0, max = 0; /* minimum and maximum code lengths */
+ var root = 0; /* number of index bits for root table */
+ var curr = 0; /* number of index bits for current table */
+ var drop = 0; /* code bits to drop for sub-table */
+ var left = 0; /* number of prefix codes available */
+ var used = 0; /* code entries in table used */
+ var huff = 0; /* Huffman code */
+ var incr; /* for incrementing code, index */
+ var fill; /* index for replicating entries */
+ var low; /* low bits for current root entry */
+ var mask; /* mask for low root bits */
+ var next; /* next available space in table */
+ var base = null; /* base value table to use */
+ var base_index = 0;
+// var shoextra; /* extra bits table to use */
+ var end; /* use base and extra for symbol > end */
+ var count = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* number of codes of each length */
+ var offs = new utils.Buf16(MAXBITS + 1); //[MAXBITS+1]; /* offsets in table for each length */
+ var extra = null;
+ var extra_index = 0;
+
+ var here_bits, here_op, here_val;
+
+ /*
+ Process a set of code lengths to create a canonical Huffman code. The
+ code lengths are lens[0..codes-1]. Each length corresponds to the
+ symbols 0..codes-1. The Huffman code is generated by first sorting the
+ symbols by length from short to long, and retaining the symbol order
+ for codes with equal lengths. Then the code starts with all zero bits
+ for the first code of the shortest length, and the codes are integer
+ increments for the same length, and zeros are appended as the length
+ increases. For the deflate format, these bits are stored backwards
+ from their more natural integer increment ordering, and so when the
+ decoding tables are built in the large loop below, the integer codes
+ are incremented backwards.
+
+ This routine assumes, but does not check, that all of the entries in
+ lens[] are in the range 0..MAXBITS. The caller must assure this.
+ 1..MAXBITS is interpreted as that code length. zero means that that
+ symbol does not occur in this code.
+
+ The codes are sorted by computing a count of codes for each length,
+ creating from that a table of starting indices for each length in the
+ sorted table, and then entering the symbols in order in the sorted
+ table. The sorted table is work[], with that space being provided by
+ the caller.
+
+ The length counts are used for other purposes as well, i.e. finding
+ the minimum and maximum length codes, determining if there are any
+ codes at all, checking for a valid set of lengths, and looking ahead
+ at length counts to determine sub-table sizes when building the
+ decoding tables.
+ */
+
+ /* accumulate lengths for codes (assumes lens[] all in 0..MAXBITS) */
+ for (len = 0; len <= MAXBITS; len++) {
+ count[len] = 0;
+ }
+ for (sym = 0; sym < codes; sym++) {
+ count[lens[lens_index + sym]]++;
+ }
+
+ /* bound code lengths, force root to be within code lengths */
+ root = bits;
+ for (max = MAXBITS; max >= 1; max--) {
+ if (count[max] !== 0) { break; }
+ }
+ if (root > max) {
+ root = max;
+ }
+ if (max === 0) { /* no symbols to code at all */
+ //table.op[opts.table_index] = 64; //here.op = (var char)64; /* invalid code marker */
+ //table.bits[opts.table_index] = 1; //here.bits = (var char)1;
+ //table.val[opts.table_index++] = 0; //here.val = (var short)0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+
+ //table.op[opts.table_index] = 64;
+ //table.bits[opts.table_index] = 1;
+ //table.val[opts.table_index++] = 0;
+ table[table_index++] = (1 << 24) | (64 << 16) | 0;
+
+ opts.bits = 1;
+ return 0; /* no symbols, but wait for decoding to report error */
+ }
+ for (min = 1; min < max; min++) {
+ if (count[min] !== 0) { break; }
+ }
+ if (root < min) {
+ root = min;
+ }
+
+ /* check for an over-subscribed or incomplete set of lengths */
+ left = 1;
+ for (len = 1; len <= MAXBITS; len++) {
+ left <<= 1;
+ left -= count[len];
+ if (left < 0) {
+ return -1;
+ } /* over-subscribed */
+ }
+ if (left > 0 && (type === CODES || max !== 1)) {
+ return -1; /* incomplete set */
+ }
+
+ /* generate offsets into symbol table for each length for sorting */
+ offs[1] = 0;
+ for (len = 1; len < MAXBITS; len++) {
+ offs[len + 1] = offs[len] + count[len];
+ }
+
+ /* sort symbols by length, by symbol order within each length */
+ for (sym = 0; sym < codes; sym++) {
+ if (lens[lens_index + sym] !== 0) {
+ work[offs[lens[lens_index + sym]]++] = sym;
+ }
+ }
+
+ /*
+ Create and fill in decoding tables. In this loop, the table being
+ filled is at next and has curr index bits. The code being used is huff
+ with length len. That code is converted to an index by dropping drop
+ bits off of the bottom. For codes where len is less than drop + curr,
+ those top drop + curr - len bits are incremented through all values to
+ fill the table with replicated entries.
+
+ root is the number of index bits for the root table. When len exceeds
+ root, sub-tables are created pointed to by the root entry with an index
+ of the low root bits of huff. This is saved in low to check for when a
+ new sub-table should be started. drop is zero when the root table is
+ being filled, and drop is root when sub-tables are being filled.
+
+ When a new sub-table is needed, it is necessary to look ahead in the
+ code lengths to determine what size sub-table is needed. The length
+ counts are used for this, and so count[] is decremented as codes are
+ entered in the tables.
+
+ used keeps track of how many table entries have been allocated from the
+ provided *table space. It is checked for LENS and DIST tables against
+ the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+ the initial root table size constants. See the comments in inftrees.h
+ for more information.
+
+ sym increments through all symbols, and the loop terminates when
+ all codes of length max, i.e. all codes, have been processed. This
+ routine permits incomplete codes, so another loop after this one fills
+ in the rest of the decoding tables with invalid code markers.
+ */
+
+ /* set up for code type */
+ // poor man optimization - use if-else instead of switch,
+ // to avoid deopts in old v8
+ if (type === CODES) {
+ base = extra = work; /* dummy value--not used */
+ end = 19;
+
+ } else if (type === LENS) {
+ base = lbase;
+ base_index -= 257;
+ extra = lext;
+ extra_index -= 257;
+ end = 256;
+
+ } else { /* DISTS */
+ base = dbase;
+ extra = dext;
+ end = -1;
+ }
+
+ /* initialize opts for loop */
+ huff = 0; /* starting code */
+ sym = 0; /* starting code symbol */
+ len = min; /* starting code length */
+ next = table_index; /* current table to fill in */
+ curr = root; /* current table index bits */
+ drop = 0; /* current bits to drop from code for index */
+ low = -1; /* trigger new sub-table when len > root */
+ used = 1 << root; /* use root table entries */
+ mask = used - 1; /* mask for comparing low */
+
+ /* check available table space */
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* process all codes and make table entries */
+ for (;;) {
+ /* create table entry */
+ here_bits = len - drop;
+ if (work[sym] < end) {
+ here_op = 0;
+ here_val = work[sym];
+ }
+ else if (work[sym] > end) {
+ here_op = extra[extra_index + work[sym]];
+ here_val = base[base_index + work[sym]];
+ }
+ else {
+ here_op = 32 + 64; /* end of block */
+ here_val = 0;
+ }
+
+ /* replicate for those indices with low len bits equal to huff */
+ incr = 1 << (len - drop);
+ fill = 1 << curr;
+ min = fill; /* save offset to next table */
+ do {
+ fill -= incr;
+ table[next + (huff >> drop) + fill] = (here_bits << 24) | (here_op << 16) | here_val |0;
+ } while (fill !== 0);
+
+ /* backwards increment the len-bit code huff */
+ incr = 1 << (len - 1);
+ while (huff & incr) {
+ incr >>= 1;
+ }
+ if (incr !== 0) {
+ huff &= incr - 1;
+ huff += incr;
+ } else {
+ huff = 0;
+ }
+
+ /* go to next symbol, update count, len */
+ sym++;
+ if (--count[len] === 0) {
+ if (len === max) { break; }
+ len = lens[lens_index + work[sym]];
+ }
+
+ /* create new sub-table if needed */
+ if (len > root && (huff & mask) !== low) {
+ /* if first time, transition to sub-tables */
+ if (drop === 0) {
+ drop = root;
+ }
+
+ /* increment past last table */
+ next += min; /* here min is 1 << curr */
+
+ /* determine length of next table */
+ curr = len - drop;
+ left = 1 << curr;
+ while (curr + drop < max) {
+ left -= count[curr + drop];
+ if (left <= 0) { break; }
+ curr++;
+ left <<= 1;
+ }
+
+ /* check for enough space */
+ used += 1 << curr;
+ if ((type === LENS && used > ENOUGH_LENS) ||
+ (type === DISTS && used > ENOUGH_DISTS)) {
+ return 1;
+ }
+
+ /* point entry in root table to sub-table */
+ low = huff & mask;
+ /*table.op[low] = curr;
+ table.bits[low] = root;
+ table.val[low] = next - opts.table_index;*/
+ table[low] = (root << 24) | (curr << 16) | (next - table_index) |0;
+ }
+ }
+
+ /* fill in remaining table entry if code is incomplete (guaranteed to have
+ at most one remaining entry, since if the code is incomplete, the
+ maximum code length that was allowed to get this far is one bit) */
+ if (huff !== 0) {
+ //table.op[next + huff] = 64; /* invalid code marker */
+ //table.bits[next + huff] = len - drop;
+ //table.val[next + huff] = 0;
+ table[next + huff] = ((len - drop) << 24) | (64 << 16) |0;
+ }
+
+ /* set return parameters */
+ //opts.table_index += used;
+ opts.bits = root;
+ return 0;
+};
+
+},{"../utils/common":26}],36:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+module.exports = {
+ 2: 'need dictionary', /* Z_NEED_DICT 2 */
+ 1: 'stream end', /* Z_STREAM_END 1 */
+ 0: '', /* Z_OK 0 */
+ '-1': 'file error', /* Z_ERRNO (-1) */
+ '-2': 'stream error', /* Z_STREAM_ERROR (-2) */
+ '-3': 'data error', /* Z_DATA_ERROR (-3) */
+ '-4': 'insufficient memory', /* Z_MEM_ERROR (-4) */
+ '-5': 'buffer error', /* Z_BUF_ERROR (-5) */
+ '-6': 'incompatible version' /* Z_VERSION_ERROR (-6) */
+};
+
+},{}],37:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+/* eslint-disable space-unary-ops */
+
+var utils = require('../utils/common');
+
+/* Public constants ==========================================================*/
+/* ===========================================================================*/
+
+
+//var Z_FILTERED = 1;
+//var Z_HUFFMAN_ONLY = 2;
+//var Z_RLE = 3;
+var Z_FIXED = 4;
+//var Z_DEFAULT_STRATEGY = 0;
+
+/* Possible values of the data_type field (though see inflate()) */
+var Z_BINARY = 0;
+var Z_TEXT = 1;
+//var Z_ASCII = 1; // = Z_TEXT
+var Z_UNKNOWN = 2;
+
+/*============================================================================*/
+
+
+function zero(buf) { var len = buf.length; while (--len >= 0) { buf[len] = 0; } }
+
+// From zutil.h
+
+var STORED_BLOCK = 0;
+var STATIC_TREES = 1;
+var DYN_TREES = 2;
+/* The three kinds of block type */
+
+var MIN_MATCH = 3;
+var MAX_MATCH = 258;
+/* The minimum and maximum match lengths */
+
+// From deflate.h
+/* ===========================================================================
+ * Internal compression state.
+ */
+
+var LENGTH_CODES = 29;
+/* number of length codes, not counting the special END_BLOCK code */
+
+var LITERALS = 256;
+/* number of literal bytes 0..255 */
+
+var L_CODES = LITERALS + 1 + LENGTH_CODES;
+/* number of Literal or Length codes, including the END_BLOCK code */
+
+var D_CODES = 30;
+/* number of distance codes */
+
+var BL_CODES = 19;
+/* number of codes used to transfer the bit lengths */
+
+var HEAP_SIZE = 2 * L_CODES + 1;
+/* maximum heap size */
+
+var MAX_BITS = 15;
+/* All codes must not exceed MAX_BITS bits */
+
+var Buf_size = 16;
+/* size of bit buffer in bi_buf */
+
+
+/* ===========================================================================
+ * Constants
+ */
+
+var MAX_BL_BITS = 7;
+/* Bit length codes must not exceed MAX_BL_BITS bits */
+
+var END_BLOCK = 256;
+/* end of block literal code */
+
+var REP_3_6 = 16;
+/* repeat previous bit length 3-6 times (2 bits of repeat count) */
+
+var REPZ_3_10 = 17;
+/* repeat a zero length 3-10 times (3 bits of repeat count) */
+
+var REPZ_11_138 = 18;
+/* repeat a zero length 11-138 times (7 bits of repeat count) */
+
+/* eslint-disable comma-spacing,array-bracket-spacing */
+var extra_lbits = /* extra bits for each length code */
+ [0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0];
+
+var extra_dbits = /* extra bits for each distance code */
+ [0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13];
+
+var extra_blbits = /* extra bits for each bit length code */
+ [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7];
+
+var bl_order =
+ [16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];
+/* eslint-enable comma-spacing,array-bracket-spacing */
+
+/* The lengths of the bit length codes are sent in order of decreasing
+ * probability, to avoid transmitting the lengths for unused bit length codes.
+ */
+
+/* ===========================================================================
+ * Local data. These are initialized only once.
+ */
+
+// We pre-fill arrays with 0 to avoid uninitialized gaps
+
+var DIST_CODE_LEN = 512; /* see definition of array dist_code below */
+
+// !!!! Use flat array instead of structure, Freq = i*2, Len = i*2+1
+var static_ltree = new Array((L_CODES + 2) * 2);
+zero(static_ltree);
+/* The static literal tree. Since the bit lengths are imposed, there is no
+ * need for the L_CODES extra codes used during heap construction. However
+ * The codes 286 and 287 are needed to build a canonical tree (see _tr_init
+ * below).
+ */
+
+var static_dtree = new Array(D_CODES * 2);
+zero(static_dtree);
+/* The static distance tree. (Actually a trivial tree since all codes use
+ * 5 bits.)
+ */
+
+var _dist_code = new Array(DIST_CODE_LEN);
+zero(_dist_code);
+/* Distance codes. The first 256 values correspond to the distances
+ * 3 .. 258, the last 256 values correspond to the top 8 bits of
+ * the 15 bit distances.
+ */
+
+var _length_code = new Array(MAX_MATCH - MIN_MATCH + 1);
+zero(_length_code);
+/* length code for each normalized match length (0 == MIN_MATCH) */
+
+var base_length = new Array(LENGTH_CODES);
+zero(base_length);
+/* First normalized length for each code (0 = MIN_MATCH) */
+
+var base_dist = new Array(D_CODES);
+zero(base_dist);
+/* First normalized distance for each code (0 = distance of 1) */
+
+
+function StaticTreeDesc(static_tree, extra_bits, extra_base, elems, max_length) {
+
+ this.static_tree = static_tree; /* static tree or NULL */
+ this.extra_bits = extra_bits; /* extra bits for each code or NULL */
+ this.extra_base = extra_base; /* base index for extra_bits */
+ this.elems = elems; /* max number of elements in the tree */
+ this.max_length = max_length; /* max bit length for the codes */
+
+ // show if `static_tree` has data or dummy - needed for monomorphic objects
+ this.has_stree = static_tree && static_tree.length;
+}
+
+
+var static_l_desc;
+var static_d_desc;
+var static_bl_desc;
+
+
+function TreeDesc(dyn_tree, stat_desc) {
+ this.dyn_tree = dyn_tree; /* the dynamic tree */
+ this.max_code = 0; /* largest code with non zero frequency */
+ this.stat_desc = stat_desc; /* the corresponding static tree */
+}
+
+
+
+function d_code(dist) {
+ return dist < 256 ? _dist_code[dist] : _dist_code[256 + (dist >>> 7)];
+}
+
+
+/* ===========================================================================
+ * Output a short LSB first on the stream.
+ * IN assertion: there is enough room in pendingBuf.
+ */
+function put_short(s, w) {
+// put_byte(s, (uch)((w) & 0xff));
+// put_byte(s, (uch)((ush)(w) >> 8));
+ s.pending_buf[s.pending++] = (w) & 0xff;
+ s.pending_buf[s.pending++] = (w >>> 8) & 0xff;
+}
+
+
+/* ===========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+function send_bits(s, value, length) {
+ if (s.bi_valid > (Buf_size - length)) {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ put_short(s, s.bi_buf);
+ s.bi_buf = value >> (Buf_size - s.bi_valid);
+ s.bi_valid += length - Buf_size;
+ } else {
+ s.bi_buf |= (value << s.bi_valid) & 0xffff;
+ s.bi_valid += length;
+ }
+}
+
+
+function send_code(s, c, tree) {
+ send_bits(s, tree[c * 2]/*.Code*/, tree[c * 2 + 1]/*.Len*/);
+}
+
+
+/* ===========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+function bi_reverse(code, len) {
+ var res = 0;
+ do {
+ res |= code & 1;
+ code >>>= 1;
+ res <<= 1;
+ } while (--len > 0);
+ return res >>> 1;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer, keeping at most 7 bits in it.
+ */
+function bi_flush(s) {
+ if (s.bi_valid === 16) {
+ put_short(s, s.bi_buf);
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ } else if (s.bi_valid >= 8) {
+ s.pending_buf[s.pending++] = s.bi_buf & 0xff;
+ s.bi_buf >>= 8;
+ s.bi_valid -= 8;
+ }
+}
+
+
+/* ===========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ * above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ * array bl_count contains the frequencies for each bit length.
+ * The length opt_len is updated; static_len is also updated if stree is
+ * not null.
+ */
+function gen_bitlen(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var max_code = desc.max_code;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var extra = desc.stat_desc.extra_bits;
+ var base = desc.stat_desc.extra_base;
+ var max_length = desc.stat_desc.max_length;
+ var h; /* heap index */
+ var n, m; /* iterate over the tree elements */
+ var bits; /* bit length */
+ var xbits; /* extra bits */
+ var f; /* frequency */
+ var overflow = 0; /* number of elements with bit length too large */
+
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ s.bl_count[bits] = 0;
+ }
+
+ /* In a first pass, compute the optimal bit lengths (which may
+ * overflow in the case of the bit length tree).
+ */
+ tree[s.heap[s.heap_max] * 2 + 1]/*.Len*/ = 0; /* root of the heap */
+
+ for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+ n = s.heap[h];
+ bits = tree[tree[n * 2 + 1]/*.Dad*/ * 2 + 1]/*.Len*/ + 1;
+ if (bits > max_length) {
+ bits = max_length;
+ overflow++;
+ }
+ tree[n * 2 + 1]/*.Len*/ = bits;
+ /* We overwrite tree[n].Dad which is no longer needed */
+
+ if (n > max_code) { continue; } /* not a leaf node */
+
+ s.bl_count[bits]++;
+ xbits = 0;
+ if (n >= base) {
+ xbits = extra[n - base];
+ }
+ f = tree[n * 2]/*.Freq*/;
+ s.opt_len += f * (bits + xbits);
+ if (has_stree) {
+ s.static_len += f * (stree[n * 2 + 1]/*.Len*/ + xbits);
+ }
+ }
+ if (overflow === 0) { return; }
+
+ // Trace((stderr,"\nbit length overflow\n"));
+ /* This happens for example on obj2 and pic of the Calgary corpus */
+
+ /* Find the first bit length which could increase: */
+ do {
+ bits = max_length - 1;
+ while (s.bl_count[bits] === 0) { bits--; }
+ s.bl_count[bits]--; /* move one leaf down the tree */
+ s.bl_count[bits + 1] += 2; /* move one overflow item as its brother */
+ s.bl_count[max_length]--;
+ /* The brother of the overflow item also moves one step up,
+ * but this does not affect bl_count[max_length]
+ */
+ overflow -= 2;
+ } while (overflow > 0);
+
+ /* Now recompute all bit lengths, scanning in increasing frequency.
+ * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+ * lengths instead of fixing only the wrong ones. This idea is taken
+ * from 'ar' written by Haruhiko Okumura.)
+ */
+ for (bits = max_length; bits !== 0; bits--) {
+ n = s.bl_count[bits];
+ while (n !== 0) {
+ m = s.heap[--h];
+ if (m > max_code) { continue; }
+ if (tree[m * 2 + 1]/*.Len*/ !== bits) {
+ // Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits));
+ s.opt_len += (bits - tree[m * 2 + 1]/*.Len*/) * tree[m * 2]/*.Freq*/;
+ tree[m * 2 + 1]/*.Len*/ = bits;
+ }
+ n--;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ * zero code length.
+ */
+function gen_codes(tree, max_code, bl_count)
+// ct_data *tree; /* the tree to decorate */
+// int max_code; /* largest code with non zero frequency */
+// ushf *bl_count; /* number of codes at each bit length */
+{
+ var next_code = new Array(MAX_BITS + 1); /* next code value for each bit length */
+ var code = 0; /* running code value */
+ var bits; /* bit index */
+ var n; /* code index */
+
+ /* The distribution counts are first used to generate the code values
+ * without bit reversal.
+ */
+ for (bits = 1; bits <= MAX_BITS; bits++) {
+ next_code[bits] = code = (code + bl_count[bits - 1]) << 1;
+ }
+ /* Check that the bit counts in bl_count are consistent. The last code
+ * must be all ones.
+ */
+ //Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+ // "inconsistent bit counts");
+ //Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+ for (n = 0; n <= max_code; n++) {
+ var len = tree[n * 2 + 1]/*.Len*/;
+ if (len === 0) { continue; }
+ /* Now reverse the bits */
+ tree[n * 2]/*.Code*/ = bi_reverse(next_code[len]++, len);
+
+ //Tracecv(tree != static_ltree, (stderr,"\nn %3d %c l %2d c %4x (%x) ",
+ // n, (isgraph(n) ? n : ' '), len, tree[n].Code, next_code[len]-1));
+ }
+}
+
+
+/* ===========================================================================
+ * Initialize the various 'constant' tables.
+ */
+function tr_static_init() {
+ var n; /* iterates over tree elements */
+ var bits; /* bit counter */
+ var length; /* length value */
+ var code; /* code value */
+ var dist; /* distance index */
+ var bl_count = new Array(MAX_BITS + 1);
+ /* number of codes at each bit length for an optimal tree */
+
+ // do check in _tr_init()
+ //if (static_init_done) return;
+
+ /* For some embedded targets, global variables are not initialized: */
+/*#ifdef NO_INIT_GLOBAL_POINTERS
+ static_l_desc.static_tree = static_ltree;
+ static_l_desc.extra_bits = extra_lbits;
+ static_d_desc.static_tree = static_dtree;
+ static_d_desc.extra_bits = extra_dbits;
+ static_bl_desc.extra_bits = extra_blbits;
+#endif*/
+
+ /* Initialize the mapping length (0..255) -> length code (0..28) */
+ length = 0;
+ for (code = 0; code < LENGTH_CODES - 1; code++) {
+ base_length[code] = length;
+ for (n = 0; n < (1 << extra_lbits[code]); n++) {
+ _length_code[length++] = code;
+ }
+ }
+ //Assert (length == 256, "tr_static_init: length != 256");
+ /* Note that the length 255 (match length 258) can be represented
+ * in two different ways: code 284 + 5 bits or code 285, so we
+ * overwrite length_code[255] to use the best encoding:
+ */
+ _length_code[length - 1] = code;
+
+ /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+ dist = 0;
+ for (code = 0; code < 16; code++) {
+ base_dist[code] = dist;
+ for (n = 0; n < (1 << extra_dbits[code]); n++) {
+ _dist_code[dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: dist != 256");
+ dist >>= 7; /* from now on, all distances are divided by 128 */
+ for (; code < D_CODES; code++) {
+ base_dist[code] = dist << 7;
+ for (n = 0; n < (1 << (extra_dbits[code] - 7)); n++) {
+ _dist_code[256 + dist++] = code;
+ }
+ }
+ //Assert (dist == 256, "tr_static_init: 256+dist != 512");
+
+ /* Construct the codes of the static literal tree */
+ for (bits = 0; bits <= MAX_BITS; bits++) {
+ bl_count[bits] = 0;
+ }
+
+ n = 0;
+ while (n <= 143) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ while (n <= 255) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 9;
+ n++;
+ bl_count[9]++;
+ }
+ while (n <= 279) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 7;
+ n++;
+ bl_count[7]++;
+ }
+ while (n <= 287) {
+ static_ltree[n * 2 + 1]/*.Len*/ = 8;
+ n++;
+ bl_count[8]++;
+ }
+ /* Codes 286 and 287 do not exist, but we must include them in the
+ * tree construction to get a canonical Huffman tree (longest code
+ * all ones)
+ */
+ gen_codes(static_ltree, L_CODES + 1, bl_count);
+
+ /* The static distance tree is trivial: */
+ for (n = 0; n < D_CODES; n++) {
+ static_dtree[n * 2 + 1]/*.Len*/ = 5;
+ static_dtree[n * 2]/*.Code*/ = bi_reverse(n, 5);
+ }
+
+ // Now data ready and we can init static trees
+ static_l_desc = new StaticTreeDesc(static_ltree, extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+ static_d_desc = new StaticTreeDesc(static_dtree, extra_dbits, 0, D_CODES, MAX_BITS);
+ static_bl_desc = new StaticTreeDesc(new Array(0), extra_blbits, 0, BL_CODES, MAX_BL_BITS);
+
+ //static_init_done = true;
+}
+
+
+/* ===========================================================================
+ * Initialize a new block.
+ */
+function init_block(s) {
+ var n; /* iterates over tree elements */
+
+ /* Initialize the trees. */
+ for (n = 0; n < L_CODES; n++) { s.dyn_ltree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < D_CODES; n++) { s.dyn_dtree[n * 2]/*.Freq*/ = 0; }
+ for (n = 0; n < BL_CODES; n++) { s.bl_tree[n * 2]/*.Freq*/ = 0; }
+
+ s.dyn_ltree[END_BLOCK * 2]/*.Freq*/ = 1;
+ s.opt_len = s.static_len = 0;
+ s.last_lit = s.matches = 0;
+}
+
+
+/* ===========================================================================
+ * Flush the bit buffer and align the output on a byte boundary
+ */
+function bi_windup(s)
+{
+ if (s.bi_valid > 8) {
+ put_short(s, s.bi_buf);
+ } else if (s.bi_valid > 0) {
+ //put_byte(s, (Byte)s->bi_buf);
+ s.pending_buf[s.pending++] = s.bi_buf;
+ }
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+}
+
+/* ===========================================================================
+ * Copy a stored block, storing first the length and its
+ * one's complement if requested.
+ */
+function copy_block(s, buf, len, header)
+//DeflateState *s;
+//charf *buf; /* the input data */
+//unsigned len; /* its length */
+//int header; /* true if block header must be written */
+{
+ bi_windup(s); /* align on byte boundary */
+
+ if (header) {
+ put_short(s, len);
+ put_short(s, ~len);
+ }
+// while (len--) {
+// put_byte(s, *buf++);
+// }
+ utils.arraySet(s.pending_buf, s.window, buf, len, s.pending);
+ s.pending += len;
+}
+
+/* ===========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+function smaller(tree, n, m, depth) {
+ var _n2 = n * 2;
+ var _m2 = m * 2;
+ return (tree[_n2]/*.Freq*/ < tree[_m2]/*.Freq*/ ||
+ (tree[_n2]/*.Freq*/ === tree[_m2]/*.Freq*/ && depth[n] <= depth[m]));
+}
+
+/* ===========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+function pqdownheap(s, tree, k)
+// deflate_state *s;
+// ct_data *tree; /* the tree to restore */
+// int k; /* node to move down */
+{
+ var v = s.heap[k];
+ var j = k << 1; /* left son of k */
+ while (j <= s.heap_len) {
+ /* Set j to the smallest of the two sons: */
+ if (j < s.heap_len &&
+ smaller(tree, s.heap[j + 1], s.heap[j], s.depth)) {
+ j++;
+ }
+ /* Exit if v is smaller than both sons */
+ if (smaller(tree, v, s.heap[j], s.depth)) { break; }
+
+ /* Exchange v with the smallest son */
+ s.heap[k] = s.heap[j];
+ k = j;
+
+ /* And continue down the tree, setting j to the left son of k */
+ j <<= 1;
+ }
+ s.heap[k] = v;
+}
+
+
+// inlined manually
+// var SMALLEST = 1;
+
+/* ===========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+function compress_block(s, ltree, dtree)
+// deflate_state *s;
+// const ct_data *ltree; /* literal tree */
+// const ct_data *dtree; /* distance tree */
+{
+ var dist; /* distance of matched string */
+ var lc; /* match length or unmatched char (if dist == 0) */
+ var lx = 0; /* running index in l_buf */
+ var code; /* the code to send */
+ var extra; /* number of extra bits to send */
+
+ if (s.last_lit !== 0) {
+ do {
+ dist = (s.pending_buf[s.d_buf + lx * 2] << 8) | (s.pending_buf[s.d_buf + lx * 2 + 1]);
+ lc = s.pending_buf[s.l_buf + lx];
+ lx++;
+
+ if (dist === 0) {
+ send_code(s, lc, ltree); /* send a literal byte */
+ //Tracecv(isgraph(lc), (stderr," '%c' ", lc));
+ } else {
+ /* Here, lc is the match length - MIN_MATCH */
+ code = _length_code[lc];
+ send_code(s, code + LITERALS + 1, ltree); /* send the length code */
+ extra = extra_lbits[code];
+ if (extra !== 0) {
+ lc -= base_length[code];
+ send_bits(s, lc, extra); /* send the extra length bits */
+ }
+ dist--; /* dist is now the match distance - 1 */
+ code = d_code(dist);
+ //Assert (code < D_CODES, "bad d_code");
+
+ send_code(s, code, dtree); /* send the distance code */
+ extra = extra_dbits[code];
+ if (extra !== 0) {
+ dist -= base_dist[code];
+ send_bits(s, dist, extra); /* send the extra distance bits */
+ }
+ } /* literal or match pair ? */
+
+ /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */
+ //Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx,
+ // "pendingBuf overflow");
+
+ } while (lx < s.last_lit);
+ }
+
+ send_code(s, END_BLOCK, ltree);
+}
+
+
+/* ===========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ * and corresponding code. The length opt_len is updated; static_len is
+ * also updated if stree is not null. The field max_code is set.
+ */
+function build_tree(s, desc)
+// deflate_state *s;
+// tree_desc *desc; /* the tree descriptor */
+{
+ var tree = desc.dyn_tree;
+ var stree = desc.stat_desc.static_tree;
+ var has_stree = desc.stat_desc.has_stree;
+ var elems = desc.stat_desc.elems;
+ var n, m; /* iterate over heap elements */
+ var max_code = -1; /* largest code with non zero frequency */
+ var node; /* new node being created */
+
+ /* Construct the initial heap, with least frequent element in
+ * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+ * heap[0] is not used.
+ */
+ s.heap_len = 0;
+ s.heap_max = HEAP_SIZE;
+
+ for (n = 0; n < elems; n++) {
+ if (tree[n * 2]/*.Freq*/ !== 0) {
+ s.heap[++s.heap_len] = max_code = n;
+ s.depth[n] = 0;
+
+ } else {
+ tree[n * 2 + 1]/*.Len*/ = 0;
+ }
+ }
+
+ /* The pkzip format requires that at least one distance code exists,
+ * and that at least one bit should be sent even if there is only one
+ * possible code. So to avoid special checks later on we force at least
+ * two codes of non zero frequency.
+ */
+ while (s.heap_len < 2) {
+ node = s.heap[++s.heap_len] = (max_code < 2 ? ++max_code : 0);
+ tree[node * 2]/*.Freq*/ = 1;
+ s.depth[node] = 0;
+ s.opt_len--;
+
+ if (has_stree) {
+ s.static_len -= stree[node * 2 + 1]/*.Len*/;
+ }
+ /* node is 0 or 1 so it does not have extra bits */
+ }
+ desc.max_code = max_code;
+
+ /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+ * establish sub-heaps of increasing lengths:
+ */
+ for (n = (s.heap_len >> 1/*int /2*/); n >= 1; n--) { pqdownheap(s, tree, n); }
+
+ /* Construct the Huffman tree by repeatedly combining the least two
+ * frequent nodes.
+ */
+ node = elems; /* next internal node of the tree */
+ do {
+ //pqremove(s, tree, n); /* n = node of least frequency */
+ /*** pqremove ***/
+ n = s.heap[1/*SMALLEST*/];
+ s.heap[1/*SMALLEST*/] = s.heap[s.heap_len--];
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+ /***/
+
+ m = s.heap[1/*SMALLEST*/]; /* m = node of next least frequency */
+
+ s.heap[--s.heap_max] = n; /* keep the nodes sorted by frequency */
+ s.heap[--s.heap_max] = m;
+
+ /* Create a new node father of n and m */
+ tree[node * 2]/*.Freq*/ = tree[n * 2]/*.Freq*/ + tree[m * 2]/*.Freq*/;
+ s.depth[node] = (s.depth[n] >= s.depth[m] ? s.depth[n] : s.depth[m]) + 1;
+ tree[n * 2 + 1]/*.Dad*/ = tree[m * 2 + 1]/*.Dad*/ = node;
+
+ /* and insert the new node in the heap */
+ s.heap[1/*SMALLEST*/] = node++;
+ pqdownheap(s, tree, 1/*SMALLEST*/);
+
+ } while (s.heap_len >= 2);
+
+ s.heap[--s.heap_max] = s.heap[1/*SMALLEST*/];
+
+ /* At this point, the fields freq and dad are set. We can now
+ * generate the bit lengths.
+ */
+ gen_bitlen(s, desc);
+
+ /* The field len is now set, we can generate the bit codes */
+ gen_codes(tree, max_code, s.bl_count);
+}
+
+
+/* ===========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree.
+ */
+function scan_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+ tree[(max_code + 1) * 2 + 1]/*.Len*/ = 0xffff; /* guard */
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ s.bl_tree[curlen * 2]/*.Freq*/ += count;
+
+ } else if (curlen !== 0) {
+
+ if (curlen !== prevlen) { s.bl_tree[curlen * 2]/*.Freq*/++; }
+ s.bl_tree[REP_3_6 * 2]/*.Freq*/++;
+
+ } else if (count <= 10) {
+ s.bl_tree[REPZ_3_10 * 2]/*.Freq*/++;
+
+ } else {
+ s.bl_tree[REPZ_11_138 * 2]/*.Freq*/++;
+ }
+
+ count = 0;
+ prevlen = curlen;
+
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+function send_tree(s, tree, max_code)
+// deflate_state *s;
+// ct_data *tree; /* the tree to be scanned */
+// int max_code; /* and its largest code of non zero frequency */
+{
+ var n; /* iterates over all tree elements */
+ var prevlen = -1; /* last emitted length */
+ var curlen; /* length of current code */
+
+ var nextlen = tree[0 * 2 + 1]/*.Len*/; /* length of next code */
+
+ var count = 0; /* repeat count of the current code */
+ var max_count = 7; /* max repeat count */
+ var min_count = 4; /* min repeat count */
+
+ /* tree[max_code+1].Len = -1; */ /* guard already set */
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[(n + 1) * 2 + 1]/*.Len*/;
+
+ if (++count < max_count && curlen === nextlen) {
+ continue;
+
+ } else if (count < min_count) {
+ do { send_code(s, curlen, s.bl_tree); } while (--count !== 0);
+
+ } else if (curlen !== 0) {
+ if (curlen !== prevlen) {
+ send_code(s, curlen, s.bl_tree);
+ count--;
+ }
+ //Assert(count >= 3 && count <= 6, " 3_6?");
+ send_code(s, REP_3_6, s.bl_tree);
+ send_bits(s, count - 3, 2);
+
+ } else if (count <= 10) {
+ send_code(s, REPZ_3_10, s.bl_tree);
+ send_bits(s, count - 3, 3);
+
+ } else {
+ send_code(s, REPZ_11_138, s.bl_tree);
+ send_bits(s, count - 11, 7);
+ }
+
+ count = 0;
+ prevlen = curlen;
+ if (nextlen === 0) {
+ max_count = 138;
+ min_count = 3;
+
+ } else if (curlen === nextlen) {
+ max_count = 6;
+ min_count = 3;
+
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+}
+
+
+/* ===========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+function build_bl_tree(s) {
+ var max_blindex; /* index of last bit length code of non zero freq */
+
+ /* Determine the bit length frequencies for literal and distance trees */
+ scan_tree(s, s.dyn_ltree, s.l_desc.max_code);
+ scan_tree(s, s.dyn_dtree, s.d_desc.max_code);
+
+ /* Build the bit length tree: */
+ build_tree(s, s.bl_desc);
+ /* opt_len now includes the length of the tree representations, except
+ * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+ */
+
+ /* Determine the number of bit length codes to send. The pkzip format
+ * requires that at least 4 bit length codes be sent. (appnote.txt says
+ * 3 but the actual value used is 4.)
+ */
+ for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+ if (s.bl_tree[bl_order[max_blindex] * 2 + 1]/*.Len*/ !== 0) {
+ break;
+ }
+ }
+ /* Update opt_len to include the bit length tree and counts */
+ s.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+ //Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld",
+ // s->opt_len, s->static_len));
+
+ return max_blindex;
+}
+
+
+/* ===========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+function send_all_trees(s, lcodes, dcodes, blcodes)
+// deflate_state *s;
+// int lcodes, dcodes, blcodes; /* number of codes for each tree */
+{
+ var rank; /* index in bl_order */
+
+ //Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes");
+ //Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES,
+ // "too many codes");
+ //Tracev((stderr, "\nbl counts: "));
+ send_bits(s, lcodes - 257, 5); /* not +255 as stated in appnote.txt */
+ send_bits(s, dcodes - 1, 5);
+ send_bits(s, blcodes - 4, 4); /* not -3 as stated in appnote.txt */
+ for (rank = 0; rank < blcodes; rank++) {
+ //Tracev((stderr, "\nbl code %2d ", bl_order[rank]));
+ send_bits(s, s.bl_tree[bl_order[rank] * 2 + 1]/*.Len*/, 3);
+ }
+ //Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_ltree, lcodes - 1); /* literal tree */
+ //Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent));
+
+ send_tree(s, s.dyn_dtree, dcodes - 1); /* distance tree */
+ //Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent));
+}
+
+
+/* ===========================================================================
+ * Check if the data type is TEXT or BINARY, using the following algorithm:
+ * - TEXT if the two conditions below are satisfied:
+ * a) There are no non-portable control characters belonging to the
+ * "black list" (0..6, 14..25, 28..31).
+ * b) There is at least one printable character belonging to the
+ * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255).
+ * - BINARY otherwise.
+ * - The following partially-portable control characters form a
+ * "gray list" that is ignored in this detection algorithm:
+ * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}).
+ * IN assertion: the fields Freq of dyn_ltree are set.
+ */
+function detect_data_type(s) {
+ /* black_mask is the bit mask of black-listed bytes
+ * set bits 0..6, 14..25, and 28..31
+ * 0xf3ffc07f = binary 11110011111111111100000001111111
+ */
+ var black_mask = 0xf3ffc07f;
+ var n;
+
+ /* Check for non-textual ("black-listed") bytes. */
+ for (n = 0; n <= 31; n++, black_mask >>>= 1) {
+ if ((black_mask & 1) && (s.dyn_ltree[n * 2]/*.Freq*/ !== 0)) {
+ return Z_BINARY;
+ }
+ }
+
+ /* Check for textual ("white-listed") bytes. */
+ if (s.dyn_ltree[9 * 2]/*.Freq*/ !== 0 || s.dyn_ltree[10 * 2]/*.Freq*/ !== 0 ||
+ s.dyn_ltree[13 * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ for (n = 32; n < LITERALS; n++) {
+ if (s.dyn_ltree[n * 2]/*.Freq*/ !== 0) {
+ return Z_TEXT;
+ }
+ }
+
+ /* There are no "black-listed" or "white-listed" bytes:
+ * this stream either is empty or has tolerated ("gray-listed") bytes only.
+ */
+ return Z_BINARY;
+}
+
+
+var static_init_done = false;
+
+/* ===========================================================================
+ * Initialize the tree data structures for a new zlib stream.
+ */
+function _tr_init(s)
+{
+
+ if (!static_init_done) {
+ tr_static_init();
+ static_init_done = true;
+ }
+
+ s.l_desc = new TreeDesc(s.dyn_ltree, static_l_desc);
+ s.d_desc = new TreeDesc(s.dyn_dtree, static_d_desc);
+ s.bl_desc = new TreeDesc(s.bl_tree, static_bl_desc);
+
+ s.bi_buf = 0;
+ s.bi_valid = 0;
+
+ /* Initialize the first block of the first file: */
+ init_block(s);
+}
+
+
+/* ===========================================================================
+ * Send a stored block
+ */
+function _tr_stored_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ send_bits(s, (STORED_BLOCK << 1) + (last ? 1 : 0), 3); /* send block type */
+ copy_block(s, buf, stored_len, true); /* with header */
+}
+
+
+/* ===========================================================================
+ * Send one empty static block to give enough lookahead for inflate.
+ * This takes 10 bits, of which 7 may remain in the bit buffer.
+ */
+function _tr_align(s) {
+ send_bits(s, STATIC_TREES << 1, 3);
+ send_code(s, END_BLOCK, static_ltree);
+ bi_flush(s);
+}
+
+
+/* ===========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+function _tr_flush_block(s, buf, stored_len, last)
+//DeflateState *s;
+//charf *buf; /* input block, or NULL if too old */
+//ulg stored_len; /* length of input block */
+//int last; /* one if this is the last block for a file */
+{
+ var opt_lenb, static_lenb; /* opt_len and static_len in bytes */
+ var max_blindex = 0; /* index of last bit length code of non zero freq */
+
+ /* Build the Huffman trees unless a stored block is forced */
+ if (s.level > 0) {
+
+ /* Check if the file is binary or text */
+ if (s.strm.data_type === Z_UNKNOWN) {
+ s.strm.data_type = detect_data_type(s);
+ }
+
+ /* Construct the literal and distance trees */
+ build_tree(s, s.l_desc);
+ // Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+
+ build_tree(s, s.d_desc);
+ // Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len,
+ // s->static_len));
+ /* At this point, opt_len and static_len are the total bit lengths of
+ * the compressed block data, excluding the tree representations.
+ */
+
+ /* Build the bit length tree for the above two trees, and get the index
+ * in bl_order of the last bit length code to send.
+ */
+ max_blindex = build_bl_tree(s);
+
+ /* Determine the best encoding. Compute the block lengths in bytes. */
+ opt_lenb = (s.opt_len + 3 + 7) >>> 3;
+ static_lenb = (s.static_len + 3 + 7) >>> 3;
+
+ // Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ",
+ // opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len,
+ // s->last_lit));
+
+ if (static_lenb <= opt_lenb) { opt_lenb = static_lenb; }
+
+ } else {
+ // Assert(buf != (char*)0, "lost buf");
+ opt_lenb = static_lenb = stored_len + 5; /* force a stored block */
+ }
+
+ if ((stored_len + 4 <= opt_lenb) && (buf !== -1)) {
+ /* 4: two words for the lengths */
+
+ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+ * Otherwise we can't have processed more than WSIZE input bytes since
+ * the last block flush, because compression would have been
+ * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+ * transform a block into a stored block.
+ */
+ _tr_stored_block(s, buf, stored_len, last);
+
+ } else if (s.strategy === Z_FIXED || static_lenb === opt_lenb) {
+
+ send_bits(s, (STATIC_TREES << 1) + (last ? 1 : 0), 3);
+ compress_block(s, static_ltree, static_dtree);
+
+ } else {
+ send_bits(s, (DYN_TREES << 1) + (last ? 1 : 0), 3);
+ send_all_trees(s, s.l_desc.max_code + 1, s.d_desc.max_code + 1, max_blindex + 1);
+ compress_block(s, s.dyn_ltree, s.dyn_dtree);
+ }
+ // Assert (s->compressed_len == s->bits_sent, "bad compressed size");
+ /* The above check is made mod 2^32, for files larger than 512 MB
+ * and uLong implemented on 32 bits.
+ */
+ init_block(s);
+
+ if (last) {
+ bi_windup(s);
+ }
+ // Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3,
+ // s->compressed_len-7*last));
+}
+
+/* ===========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+function _tr_tally(s, dist, lc)
+// deflate_state *s;
+// unsigned dist; /* distance of matched string */
+// unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */
+{
+ //var out_length, in_length, dcode;
+
+ s.pending_buf[s.d_buf + s.last_lit * 2] = (dist >>> 8) & 0xff;
+ s.pending_buf[s.d_buf + s.last_lit * 2 + 1] = dist & 0xff;
+
+ s.pending_buf[s.l_buf + s.last_lit] = lc & 0xff;
+ s.last_lit++;
+
+ if (dist === 0) {
+ /* lc is the unmatched char */
+ s.dyn_ltree[lc * 2]/*.Freq*/++;
+ } else {
+ s.matches++;
+ /* Here, lc is the match length - MIN_MATCH */
+ dist--; /* dist = match distance - 1 */
+ //Assert((ush)dist < (ush)MAX_DIST(s) &&
+ // (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) &&
+ // (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match");
+
+ s.dyn_ltree[(_length_code[lc] + LITERALS + 1) * 2]/*.Freq*/++;
+ s.dyn_dtree[d_code(dist) * 2]/*.Freq*/++;
+ }
+
+// (!) This block is disabled in zlib defaults,
+// don't enable it for binary compatibility
+
+//#ifdef TRUNCATE_BLOCK
+// /* Try to guess if it is profitable to stop the current block here */
+// if ((s.last_lit & 0x1fff) === 0 && s.level > 2) {
+// /* Compute an upper bound for the compressed length */
+// out_length = s.last_lit*8;
+// in_length = s.strstart - s.block_start;
+//
+// for (dcode = 0; dcode < D_CODES; dcode++) {
+// out_length += s.dyn_dtree[dcode*2]/*.Freq*/ * (5 + extra_dbits[dcode]);
+// }
+// out_length >>>= 3;
+// //Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ",
+// // s->last_lit, in_length, out_length,
+// // 100L - out_length*100L/in_length));
+// if (s.matches < (s.last_lit>>1)/*int /2*/ && out_length < (in_length>>1)/*int /2*/) {
+// return true;
+// }
+// }
+//#endif
+
+ return (s.last_lit === s.lit_bufsize - 1);
+ /* We avoid equality with lit_bufsize because of wraparound at 64K
+ * on 16 bit machines and because stored blocks are restricted to
+ * 64K-1 bytes.
+ */
+}
+
+exports._tr_init = _tr_init;
+exports._tr_stored_block = _tr_stored_block;
+exports._tr_flush_block = _tr_flush_block;
+exports._tr_tally = _tr_tally;
+exports._tr_align = _tr_align;
+
+},{"../utils/common":26}],38:[function(require,module,exports){
+'use strict';
+
+// (C) 1995-2013 Jean-loup Gailly and Mark Adler
+// (C) 2014-2017 Vitaly Puzrin and Andrey Tupitsin
+//
+// This software is provided 'as-is', without any express or implied
+// warranty. In no event will the authors be held liable for any damages
+// arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it
+// freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not
+// claim that you wrote the original software. If you use this software
+// in a product, an acknowledgment in the product documentation would be
+// appreciated but is not required.
+// 2. Altered source versions must be plainly marked as such, and must not be
+// misrepresented as being the original software.
+// 3. This notice may not be removed or altered from any source distribution.
+
+function ZStream() {
+ /* next input byte */
+ this.input = null; // JS specific, because we have no pointers
+ this.next_in = 0;
+ /* number of bytes available at input */
+ this.avail_in = 0;
+ /* total number of input bytes read so far */
+ this.total_in = 0;
+ /* next output byte should be put there */
+ this.output = null; // JS specific, because we have no pointers
+ this.next_out = 0;
+ /* remaining free space at output */
+ this.avail_out = 0;
+ /* total number of bytes output so far */
+ this.total_out = 0;
+ /* last error message, NULL if no error */
+ this.msg = ''/*Z_NULL*/;
+ /* not visible by applications */
+ this.state = null;
+ /* best guess about the data type: binary or text */
+ this.data_type = 2/*Z_UNKNOWN*/;
+ /* adler32 value of the uncompressed data */
+ this.adler = 0;
+}
+
+module.exports = ZStream;
+
+},{}],39:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// resolves . and .. elements in a path array with directory names there
+// must be no slashes, empty elements, or device names (c:\) in the array
+// (so also no leading and trailing slashes - it does not distinguish
+// relative and absolute paths)
+function normalizeArray(parts, allowAboveRoot) {
+ // if the path tries to go above the root, `up` ends up > 0
+ var up = 0;
+ for (var i = parts.length - 1; i >= 0; i--) {
+ var last = parts[i];
+ if (last === '.') {
+ parts.splice(i, 1);
+ } else if (last === '..') {
+ parts.splice(i, 1);
+ up++;
+ } else if (up) {
+ parts.splice(i, 1);
+ up--;
+ }
+ }
+
+ // if the path is allowed to go above the root, restore leading ..s
+ if (allowAboveRoot) {
+ for (; up--; up) {
+ parts.unshift('..');
+ }
+ }
+
+ return parts;
+}
+
+// Split a filename into [root, dir, basename, ext], unix version
+// 'root' is just a slash, or nothing.
+var splitPathRe =
+ /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
+var splitPath = function(filename) {
+ return splitPathRe.exec(filename).slice(1);
+};
+
+// path.resolve([from ...], to)
+// posix version
+exports.resolve = function() {
+ var resolvedPath = '',
+ resolvedAbsolute = false;
+
+ for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
+ var path = (i >= 0) ? arguments[i] : process.cwd();
+
+ // Skip empty and invalid entries
+ if (typeof path !== 'string') {
+ throw new TypeError('Arguments to path.resolve must be strings');
+ } else if (!path) {
+ continue;
+ }
+
+ resolvedPath = path + '/' + resolvedPath;
+ resolvedAbsolute = path.charAt(0) === '/';
+ }
+
+ // At this point the path should be resolved to a full absolute path, but
+ // handle relative paths to be safe (might happen when process.cwd() fails)
+
+ // Normalize the path
+ resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
+ return !!p;
+ }), !resolvedAbsolute).join('/');
+
+ return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
+};
+
+// path.normalize(path)
+// posix version
+exports.normalize = function(path) {
+ var isAbsolute = exports.isAbsolute(path),
+ trailingSlash = substr(path, -1) === '/';
+
+ // Normalize the path
+ path = normalizeArray(filter(path.split('/'), function(p) {
+ return !!p;
+ }), !isAbsolute).join('/');
+
+ if (!path && !isAbsolute) {
+ path = '.';
+ }
+ if (path && trailingSlash) {
+ path += '/';
+ }
+
+ return (isAbsolute ? '/' : '') + path;
+};
+
+// posix version
+exports.isAbsolute = function(path) {
+ return path.charAt(0) === '/';
+};
+
+// posix version
+exports.join = function() {
+ var paths = Array.prototype.slice.call(arguments, 0);
+ return exports.normalize(filter(paths, function(p, index) {
+ if (typeof p !== 'string') {
+ throw new TypeError('Arguments to path.join must be strings');
+ }
+ return p;
+ }).join('/'));
+};
+
+
+// path.relative(from, to)
+// posix version
+exports.relative = function(from, to) {
+ from = exports.resolve(from).substr(1);
+ to = exports.resolve(to).substr(1);
+
+ function trim(arr) {
+ var start = 0;
+ for (; start < arr.length; start++) {
+ if (arr[start] !== '') break;
+ }
+
+ var end = arr.length - 1;
+ for (; end >= 0; end--) {
+ if (arr[end] !== '') break;
+ }
+
+ if (start > end) return [];
+ return arr.slice(start, end - start + 1);
+ }
+
+ var fromParts = trim(from.split('/'));
+ var toParts = trim(to.split('/'));
+
+ var length = Math.min(fromParts.length, toParts.length);
+ var samePartsLength = length;
+ for (var i = 0; i < length; i++) {
+ if (fromParts[i] !== toParts[i]) {
+ samePartsLength = i;
+ break;
+ }
+ }
+
+ var outputParts = [];
+ for (var i = samePartsLength; i < fromParts.length; i++) {
+ outputParts.push('..');
+ }
+
+ outputParts = outputParts.concat(toParts.slice(samePartsLength));
+
+ return outputParts.join('/');
+};
+
+exports.sep = '/';
+exports.delimiter = ':';
+
+exports.dirname = function(path) {
+ var result = splitPath(path),
+ root = result[0],
+ dir = result[1];
+
+ if (!root && !dir) {
+ // No dirname whatsoever
+ return '.';
+ }
+
+ if (dir) {
+ // It has a dirname, strip trailing slash
+ dir = dir.substr(0, dir.length - 1);
+ }
+
+ return root + dir;
+};
+
+
+exports.basename = function(path, ext) {
+ var f = splitPath(path)[2];
+ // TODO: make this comparison case-insensitive on windows?
+ if (ext && f.substr(-1 * ext.length) === ext) {
+ f = f.substr(0, f.length - ext.length);
+ }
+ return f;
+};
+
+
+exports.extname = function(path) {
+ return splitPath(path)[3];
+};
+
+function filter (xs, f) {
+ if (xs.filter) return xs.filter(f);
+ var res = [];
+ for (var i = 0; i < xs.length; i++) {
+ if (f(xs[i], i, xs)) res.push(xs[i]);
+ }
+ return res;
+}
+
+// String.prototype.substr - negative index don't work in IE8
+var substr = 'ab'.substr(-1) === 'b'
+ ? function (str, start, len) { return str.substr(start, len) }
+ : function (str, start, len) {
+ if (start < 0) start = str.length + start;
+ return str.substr(start, len);
+ }
+;
+
+}).call(this,require('_process'))
+
+},{"_process":7}],40:[function(require,module,exports){
+'use strict';
+
+module.exports = Pbf;
+
+var ieee754 = require('ieee754');
+
+function Pbf(buf) {
+ this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
+ this.pos = 0;
+ this.type = 0;
+ this.length = this.buf.length;
+}
+
+Pbf.Varint = 0; // varint: int32, int64, uint32, uint64, sint32, sint64, bool, enum
+Pbf.Fixed64 = 1; // 64-bit: double, fixed64, sfixed64
+Pbf.Bytes = 2; // length-delimited: string, bytes, embedded messages, packed repeated fields
+Pbf.Fixed32 = 5; // 32-bit: float, fixed32, sfixed32
+
+var SHIFT_LEFT_32 = (1 << 16) * (1 << 16),
+ SHIFT_RIGHT_32 = 1 / SHIFT_LEFT_32;
+
+// Threshold chosen based on both benchmarking and knowledge about browser string
+// data structures (which currently switch structure types at 12 bytes or more)
+var TEXT_DECODER_MIN_LENGTH = 12;
+var utf8TextDecoder = typeof TextDecoder === 'undefined' ? null : new TextDecoder('utf8');
+
+Pbf.prototype = {
+
+ destroy: function() {
+ this.buf = null;
+ },
+
+ // === READING =================================================================
+
+ readFields: function(readField, result, end) {
+ end = end || this.length;
+
+ while (this.pos < end) {
+ var val = this.readVarint(),
+ tag = val >> 3,
+ startPos = this.pos;
+
+ this.type = val & 0x7;
+ readField(tag, result, this);
+
+ if (this.pos === startPos) this.skip(val);
+ }
+ return result;
+ },
+
+ readMessage: function(readField, result) {
+ return this.readFields(readField, result, this.readVarint() + this.pos);
+ },
+
+ readFixed32: function() {
+ var val = readUInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
+
+ readSFixed32: function() {
+ var val = readInt32(this.buf, this.pos);
+ this.pos += 4;
+ return val;
+ },
+
+ // 64-bit int handling is based on github.com/dpw/node-buffer-more-ints (MIT-licensed)
+
+ readFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readUInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
+
+ readSFixed64: function() {
+ var val = readUInt32(this.buf, this.pos) + readInt32(this.buf, this.pos + 4) * SHIFT_LEFT_32;
+ this.pos += 8;
+ return val;
+ },
+
+ readFloat: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 23, 4);
+ this.pos += 4;
+ return val;
+ },
+
+ readDouble: function() {
+ var val = ieee754.read(this.buf, this.pos, true, 52, 8);
+ this.pos += 8;
+ return val;
+ },
+
+ readVarint: function(isSigned) {
+ var buf = this.buf,
+ val, b;
+
+ b = buf[this.pos++]; val = b & 0x7f; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 7; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 14; if (b < 0x80) return val;
+ b = buf[this.pos++]; val |= (b & 0x7f) << 21; if (b < 0x80) return val;
+ b = buf[this.pos]; val |= (b & 0x0f) << 28;
+
+ return readVarintRemainder(val, isSigned, this);
+ },
+
+ readVarint64: function() { // for compatibility with v2.0.1
+ return this.readVarint(true);
+ },
+
+ readSVarint: function() {
+ var num = this.readVarint();
+ return num % 2 === 1 ? (num + 1) / -2 : num / 2; // zigzag encoding
+ },
+
+ readBoolean: function() {
+ return Boolean(this.readVarint());
+ },
readString: function() {
- var end = this.readVarint() + this.pos,
- 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() {
// 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());
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);
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);
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
return pos;
}
-},{"ieee754":17}],25:[function(require,module,exports){
-(function (global, factory) {
- typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
- typeof define === 'function' && define.amd ? define(factory) :
- (global.quickselect = factory());
-}(this, (function () { 'use strict';
-
-function quickselect(arr, k, left, right, compare) {
- quickselectStep(arr, k, left || 0, right || (arr.length - 1), compare || defaultCompare);
-}
-
-function quickselectStep(arr, k, left, right, compare) {
-
- while (right > left) {
- if (right - left > 600) {
- var n = right - left + 1;
- var m = k - left + 1;
- var z = Math.log(n);
- var s = 0.5 * Math.exp(2 * z / 3);
- var sd = 0.5 * Math.sqrt(z * s * (n - s) / n) * (m - n / 2 < 0 ? -1 : 1);
- var newLeft = Math.max(left, Math.floor(k - m * s / n + sd));
- var newRight = Math.min(right, Math.floor(k + (n - m) * s / n + sd));
- quickselectStep(arr, k, newLeft, newRight, compare);
- }
-
- 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;
-
-})));
-
-},{}],26:[function(require,module,exports){
-'use strict';
-
-module.exports = rbush;
-module.exports.default = rbush;
-
-var quickselect = require('quickselect');
-
-function rbush(maxEntries, format) {
- if (!(this instanceof rbush)) return new rbush(maxEntries, format);
+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);d<x;){for(i(n,d,x),d++,x--;h(n[d],p)<0;)d++;for(;h(n[x],p)>0;)x--}0===h(n[e],p)?i(n,e,x):i(n,++x,a),x<=r&&(e=x+1),r<=x&&(a=x-1)}}(t,r,e||0,a||t.length-1,h||n)}function i(t,i,n){var r=t[i];t[i]=t[n],t[n]=r}function n(t,i){return t<i?-1:t>i?1:0}var r=function(t){void 0===t&&(t=9),this._maxEntries=Math.max(4,t),this._minEntries=Math.max(2,Math.ceil(.4*this._maxEntries)),this.clear()};function e(t,i,n){if(!n)return i.indexOf(t);for(var r=0;r<i.length;r++)if(n(t,i[r]))return r;return-1}function a(t,i){h(t,0,t.children.length,i,t)}function h(t,i,n,r,e){e||(e=p(null)),e.minX=1/0,e.minY=1/0,e.maxX=-1/0,e.maxY=-1/0;for(var a=i;a<n;a++){var h=t.children[a];o(e,t.leaf?r(h):h)}return e}function o(t,i){return t.minX=Math.min(t.minX,i.minX),t.minY=Math.min(t.minY,i.minY),t.maxX=Math.max(t.maxX,i.maxX),t.maxY=Math.max(t.maxY,i.maxY),t}function s(t,i){return t.minX-i.minX}function l(t,i){return t.minY-i.minY}function f(t){return(t.maxX-t.minX)*(t.maxY-t.minY)}function u(t){return t.maxX-t.minX+(t.maxY-t.minY)}function m(t,i){return t.minX<=i.minX&&t.minY<=i.minY&&i.maxX<=t.maxX&&i.maxY<=t.maxY}function c(t,i){return i.minX<=t.maxX&&i.minY<=t.maxY&&i.maxX>=t.minX&&i.maxY>=t.minY}function p(t){return{children:t,height:1,leaf:!0,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}}function d(i,n,r,e,a){for(var h=[n,r];h.length;)if(!((r=h.pop())-(n=h.pop())<=e)){var o=n+Math.ceil((r-n)/e/2)*e;t(i,o,n,r,a),h.push(n,o,o,r)}}return r.prototype.all=function(){return 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<i.children.length;a++){var h=i.children[a],o=i.leaf?r(h):h;c(t,o)&&(i.leaf?n.push(h):m(t,o)?this._all(h,n):e.push(h))}i=e.pop()}return n},r.prototype.collides=function(t){var i=this.data;if(!c(t,i))return!1;for(var n=[];i;){for(var r=0;r<i.children.length;r++){var e=i.children[r],a=i.leaf?this.toBBox(e):e;if(c(t,a)){if(i.leaf||m(t,a))return!0;n.push(e)}}i=n.pop()}return!1},r.prototype.load=function(t){if(!t||!t.length)return this;if(t.length<this._minEntries){for(var i=0;i<t.length;i++)this.insert(t[i]);return this}var n=this._build(t.slice(),0,t.length-1,0);if(this.data.children.length)if(this.data.height===n.height)this._splitRoot(this.data,n);else{if(this.data.height<n.height){var r=this.data;this.data=n,n=r}this._insert(n,this.data.height-n.height-1,!0)}else this.data=n;return this},r.prototype.insert=function(t){return t&&this._insert(t,this.data.height-1),this},r.prototype.clear=function(){return this.data=p([]),this},r.prototype.remove=function(t,i){if(!t)return this;for(var n,r,a,h=this.data,o=this.toBBox(t),s=[],l=[];h||s.length;){if(h||(h=s.pop(),r=s[s.length-1],n=l.pop(),a=!0),h.leaf){var f=e(t,h.children,i);if(-1!==f)return h.children.splice(f,1),s.push(h),this._condense(s),this}a||h.leaf||!m(h,o)?r?(n++,h=r.children[n],a=!1):h=null:(s.push(h),l.push(n),n=0,r=h,h=h.children[0])}return this},r.prototype.toBBox=function(t){return t},r.prototype.compareMinX=function(t,i){return t.minX-i.minX},r.prototype.compareMinY=function(t,i){return t.minY-i.minY},r.prototype.toJSON=function(){return this.data},r.prototype.fromJSON=function(t){return this.data=t,this},r.prototype._all=function(t,i){for(var n=[];t;)t.leaf?i.push.apply(i,t.children):n.push.apply(n,t.children),t=n.pop();return i},r.prototype._build=function(t,i,n,r){var e,h=n-i+1,o=this._maxEntries;if(h<=o)return a(e=p(t.slice(i,n+1)),this.toBBox),e;r||(r=Math.ceil(Math.log(h)/Math.log(o)),o=Math.ceil(h/Math.pow(o,r-1))),(e=p([])).leaf=!1,e.height=r;var s=Math.ceil(h/o),l=s*Math.ceil(Math.sqrt(o));d(t,i,n,l,this.compareMinX);for(var f=i;f<=n;f+=l){var u=Math.min(f+l-1,n);d(t,f,u,s,this.compareMinY);for(var m=f;m<=u;m+=s){var c=Math.min(m+s-1,u);e.children.push(this._build(t,m,c,r-1))}}return a(e,this.toBBox),e},r.prototype._chooseSubtree=function(t,i,n,r){for(;r.push(i),!i.leaf&&r.length-1!==n;){for(var e=1/0,a=1/0,h=void 0,o=0;o<i.children.length;o++){var s=i.children[o],l=f(s),u=(m=t,c=s,(Math.max(c.maxX,m.maxX)-Math.min(c.minX,m.minX))*(Math.max(c.maxY,m.maxY)-Math.min(c.minY,m.minY))-l);u<a?(a=u,e=l<e?l:e,h=s):u===a&&l<e&&(e=l,h=s)}i=h||i.children[0]}var m,c;return i},r.prototype._insert=function(t,i,n){var r=n?t:this.toBBox(t),e=[],a=this._chooseSubtree(r,this.data,i,e);for(a.children.push(t),o(a,r);i>=0&&e[i].children.length>this._maxEntries;)this._split(e,i),i--;this._adjustParentBBoxes(r,e,i)},r.prototype._split=function(t,i){var n=t[i],r=n.children.length,e=this._minEntries;this._chooseSplitAxis(n,e,r);var h=this._chooseSplitIndex(n,e,r),o=p(n.children.splice(h,n.children.length-h));o.height=n.height,o.leaf=n.leaf,a(n,this.toBBox),a(o,this.toBBox),i?t[i-1].children.push(o):this._splitRoot(n,o)},r.prototype._splitRoot=function(t,i){this.data=p([t,i]),this.data.height=t.height+1,this.data.leaf=!1,a(this.data,this.toBBox)},r.prototype._chooseSplitIndex=function(t,i,n){for(var r,e,a,o,s,l,u,m=1/0,c=1/0,p=i;p<=n-i;p++){var d=h(t,0,p,this.toBBox),x=h(t,p,n,this.toBBox),v=(e=d,a=x,o=void 0,s=void 0,l=void 0,u=void 0,o=Math.max(e.minX,a.minX),s=Math.max(e.minY,a.minY),l=Math.min(e.maxX,a.maxX),u=Math.min(e.maxY,a.maxY),Math.max(0,l-o)*Math.max(0,u-s)),M=f(d)+f(x);v<m?(m=v,r=p,c=M<c?M:c):v===m&&M<c&&(c=M,r=p)}return r||n-i},r.prototype._chooseSplitAxis=function(t,i,n){var r=t.leaf?this.compareMinX:s,e=t.leaf?this.compareMinY:l;this._allDistMargin(t,i,n,r)<this._allDistMargin(t,i,n,e)&&t.children.sort(r)},r.prototype._allDistMargin=function(t,i,n,r){t.children.sort(r);for(var e=this.toBBox,a=h(t,0,i,e),s=h(t,n-i,n,e),l=u(a)+u(s),f=i;f<n-i;f++){var m=t.children[f];o(a,t.leaf?e(m):m),l+=u(a)}for(var c=n-i-1;c>=i;c--){var p=t.children[c];o(s,t.leaf?e(p):p),l+=u(s)}return l},r.prototype._adjustParentBBoxes=function(t,i,n){for(var r=n;r>=0;r--)o(i[r],t)},r.prototype._condense=function(t){for(var i=t.length-1,n=void 0;i>=0;i--)0===t[i].children.length?i>0?(n=t[i-1].children).splice(n.indexOf(t[i]),1):this.clear():a(t[i],this.toBBox)},r});
-},{"quickselect":25}],27:[function(require,module,exports){
+},{}],43:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("./internal/Observable");
exports.Subscriber = Subscriber_1.Subscriber;
var Notification_1 = require("./internal/Notification");
exports.Notification = Notification_1.Notification;
+exports.NotificationKind = Notification_1.NotificationKind;
var pipe_1 = require("./internal/util/pipe");
exports.pipe = pipe_1.pipe;
var noop_1 = require("./internal/util/noop");
exports.onErrorResumeNext = onErrorResumeNext_1.onErrorResumeNext;
var pairs_1 = require("./internal/observable/pairs");
exports.pairs = pairs_1.pairs;
+var partition_1 = require("./internal/observable/partition");
+exports.partition = partition_1.partition;
var race_1 = require("./internal/observable/race");
exports.race = race_1.race;
var range_1 = require("./internal/observable/range");
exports.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");
var config_1 = require("./internal/config");
exports.config = config_1.config;
-},{"./internal/AsyncSubject":28,"./internal/BehaviorSubject":29,"./internal/Notification":31,"./internal/Observable":32,"./internal/ReplaySubject":35,"./internal/Scheduler":36,"./internal/Subject":37,"./internal/Subscriber":39,"./internal/Subscription":40,"./internal/config":41,"./internal/observable/ConnectableObservable":42,"./internal/observable/bindCallback":44,"./internal/observable/bindNodeCallback":45,"./internal/observable/combineLatest":46,"./internal/observable/concat":47,"./internal/observable/defer":48,"./internal/observable/empty":49,"./internal/observable/forkJoin":50,"./internal/observable/from":51,"./internal/observable/fromEvent":53,"./internal/observable/fromEventPattern":54,"./internal/observable/generate":58,"./internal/observable/iif":59,"./internal/observable/interval":60,"./internal/observable/merge":61,"./internal/observable/never":62,"./internal/observable/of":63,"./internal/observable/onErrorResumeNext":64,"./internal/observable/pairs":65,"./internal/observable/race":66,"./internal/observable/range":67,"./internal/observable/throwError":69,"./internal/observable/timer":70,"./internal/observable/using":71,"./internal/observable/zip":72,"./internal/operators/groupBy":108,"./internal/scheduler/VirtualTimeScheduler":185,"./internal/scheduler/animationFrame":186,"./internal/scheduler/asap":187,"./internal/scheduler/async":188,"./internal/scheduler/queue":189,"./internal/symbol/observable":191,"./internal/util/ArgumentOutOfRangeError":193,"./internal/util/EmptyError":194,"./internal/util/ObjectUnsubscribedError":196,"./internal/util/TimeoutError":197,"./internal/util/UnsubscriptionError":198,"./internal/util/identity":202,"./internal/util/isObservable":211,"./internal/util/noop":214,"./internal/util/pipe":216}],28:[function(require,module,exports){
+},{"./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) {
}(Subject_1.Subject));
exports.AsyncSubject = AsyncSubject;
-},{"./Subject":37,"./Subscription":40}],29:[function(require,module,exports){
+},{"./Subject":53,"./Subscription":56}],45:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(Subject_1.Subject));
exports.BehaviorSubject = BehaviorSubject;
-},{"./Subject":37,"./util/ObjectUnsubscribedError":196}],30:[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) {
}(Subscriber_1.Subscriber));
exports.InnerSubscriber = InnerSubscriber;
-},{"./Subscriber":39}],31:[function(require,module,exports){
+},{"./Subscriber":55}],47:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var empty_1 = require("./observable/empty");
var of_1 = require("./observable/of");
var throwError_1 = require("./observable/throwError");
+var NotificationKind;
+(function (NotificationKind) {
+ NotificationKind["NEXT"] = "N";
+ NotificationKind["ERROR"] = "E";
+ NotificationKind["COMPLETE"] = "C";
+})(NotificationKind = exports.NotificationKind || (exports.NotificationKind = {}));
var Notification = (function () {
function Notification(kind, value, error) {
this.kind = kind;
}());
exports.Notification = Notification;
-},{"./observable/empty":49,"./observable/of":63,"./observable/throwError":69}],32:[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 () {
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) ?
return promiseCtor;
}
-},{"../internal/symbol/observable":191,"./config":41,"./util/canReportError":199,"./util/pipe":216,"./util/toSubscriber":223}],33:[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");
complete: function () { }
};
-},{"./config":41,"./util/hostReportError":201}],34:[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) {
}(Subscriber_1.Subscriber));
exports.OuterSubscriber = OuterSubscriber;
-},{"./Subscriber":39}],35:[function(require,module,exports){
+},{"./Subscriber":55}],51:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return ReplayEvent;
}());
-},{"./Subject":37,"./SubjectSubscription":38,"./Subscription":40,"./operators/observeOn":123,"./scheduler/queue":189,"./util/ObjectUnsubscribedError":196}],36:[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 () {
}());
exports.Scheduler = Scheduler;
-},{}],37:[function(require,module,exports){
+},{}],53:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
-},{"../internal/symbol/rxSubscriber":192,"./Observable":32,"./SubjectSubscription":38,"./Subscriber":39,"./Subscription":40,"./util/ObjectUnsubscribedError":196}],38:[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) {
}(Subscription_1.Subscription));
exports.SubjectSubscription = SubjectSubscription;
-},{"./Subscription":40}],39:[function(require,module,exports){
+},{"./Subscription":56}],55:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
_this.syncErrorThrown = false;
_this.syncErrorThrowable = false;
_this.isStopped = false;
- _this._parentSubscription = null;
switch (arguments.length) {
case 0:
_this.destination = Observer_1.empty;
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;
}(Subscriber));
exports.SafeSubscriber = SafeSubscriber;
-},{"../internal/symbol/rxSubscriber":192,"./Observer":33,"./Subscription":40,"./config":41,"./util/hostReportError":201,"./util/isFunction":206}],40:[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) {
}
}
};
- 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;
return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
}
-},{"./util/UnsubscriptionError":198,"./util/errorObject":200,"./util/isArray":203,"./util/isFunction":206,"./util/isObject":210,"./util/tryCatch":224}],41:[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;
},
};
-},{}],42:[function(require,module,exports){
+},{}],58:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
this._connection = null;
connection = Subscription_1.Subscription.EMPTY;
}
- else {
- this._connection = connection;
- }
}
return connection;
};
return ConnectableObservable;
}(Observable_1.Observable));
exports.ConnectableObservable = ConnectableObservable;
-var connectableProto = ConnectableObservable.prototype;
-exports.connectableObservableDescriptor = {
- operator: { value: null },
- _refCount: { value: 0, writable: true },
- _subject: { value: null, writable: true },
- _connection: { value: null, writable: true },
- _subscribe: { value: connectableProto._subscribe },
- _isComplete: { value: connectableProto._isComplete, writable: true },
- getSubject: { value: connectableProto.getSubject },
- connect: { value: connectableProto.connect },
- refCount: { value: connectableProto.refCount }
-};
+exports.connectableObservableDescriptor = (function () {
+ var connectableProto = ConnectableObservable.prototype;
+ return {
+ operator: { value: null },
+ _refCount: { value: 0, writable: true },
+ _subject: { value: null, writable: true },
+ _connection: { value: null, writable: true },
+ _subscribe: { value: connectableProto._subscribe },
+ _isComplete: { value: connectableProto._isComplete, writable: true },
+ getSubject: { value: connectableProto.getSubject },
+ connect: { value: connectableProto.connect },
+ refCount: { value: connectableProto.refCount }
+ };
+})();
var ConnectableSubscriber = (function (_super) {
__extends(ConnectableSubscriber, _super);
function ConnectableSubscriber(destination, connectable) {
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Observable":32,"../Subject":37,"../Subscriber":39,"../Subscription":40,"../operators/refCount":134}],43:[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) {
}(Observable_1.Observable));
exports.SubscribeOnObservable = SubscribeOnObservable;
-},{"../Observable":32,"../scheduler/asap":187,"../util/isNumeric":209}],44:[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");
subject.error(err);
}
-},{"../AsyncSubject":28,"../Observable":32,"../operators/map":112,"../util/canReportError":199,"../util/isArray":203,"../util/isScheduler":213}],45:[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");
subject.error(err);
}
-},{"../AsyncSubject":28,"../Observable":32,"../operators/map":112,"../util/canReportError":199,"../util/isArray":203,"../util/isScheduler":213}],46:[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) {
}(OuterSubscriber_1.OuterSubscriber));
exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../OuterSubscriber":34,"../util/isArray":203,"../util/isScheduler":213,"../util/subscribeToResult":222,"./fromArray":52}],47:[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":84,"../util/isScheduler":213,"./from":51,"./of":63}],48:[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");
}
exports.defer = defer;
-},{"../Observable":32,"./empty":49,"./from":51}],49:[function(require,module,exports){
+},{"../Observable":48,"./empty":65,"./from":67}],65:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
function emptyScheduled(scheduler) {
return new Observable_1.Observable(function (subscriber) { return scheduler.schedule(function () { return subscriber.complete(); }); });
}
-exports.emptyScheduled = emptyScheduled;
-},{"../Observable":32}],50:[function(require,module,exports){
+},{"../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":32,"../OuterSubscriber":34,"../operators/map":112,"../util/isArray":203,"../util/subscribeToResult":222,"./empty":49}],51:[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) {
}
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":32,"../util/isArrayLike":204,"../util/isInteropObservable":207,"../util/isIterable":208,"../util/isPromise":212,"../util/subscribeTo":217,"./fromArray":52,"./fromIterable":55,"./fromObservable":56,"./fromPromise":57}],52:[function(require,module,exports){
+},{"../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":32,"../Subscription":40,"../util/subscribeToArray":218}],53:[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;
return sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
}
-},{"../Observable":32,"../operators/map":112,"../util/isArray":203,"../util/isFunction":206}],54:[function(require,module,exports){
+},{"../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");
}
exports.fromEventPattern = fromEventPattern;
-},{"../Observable":32,"../operators/map":112,"../util/isArray":203,"../util/isFunction":206}],55:[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":32,"../Subscription":40,"../symbol/iterator":190,"../util/subscribeToIterable":219}],56:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("../Observable");
-var Subscription_1 = require("../Subscription");
-var observable_1 = require("../symbol/observable");
-var subscribeToObservable_1 = require("../util/subscribeToObservable");
-function fromObservable(input, scheduler) {
- if (!scheduler) {
- return new Observable_1.Observable(subscribeToObservable_1.subscribeToObservable(input));
- }
- else {
- return 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":32,"../Subscription":40,"../symbol/observable":191,"../util/subscribeToObservable":220}],57:[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":32,"../Subscription":40,"../util/subscribeToPromise":221}],58:[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");
return this.schedule(state);
}
-},{"../Observable":32,"../util/identity":202,"../util/isScheduler":213}],59:[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");
}
exports.iif = iif;
-},{"./defer":48,"./empty":49}],60:[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");
this.schedule({ subscriber: subscriber, counter: counter + 1, period: period }, period);
}
-},{"../Observable":32,"../scheduler/async":188,"../util/isNumeric":209}],61:[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");
}
exports.merge = merge;
-},{"../Observable":32,"../operators/mergeAll":117,"../util/isScheduler":213,"./fromArray":52}],62:[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");
}
exports.never = never;
-},{"../Observable":32,"../util/noop":214}],63:[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++) {
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":213,"./empty":49,"./fromArray":52,"./scalar":68}],64:[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");
}
exports.onErrorResumeNext = onErrorResumeNext;
-},{"../Observable":32,"../util/isArray":203,"./empty":49,"./from":51}],65:[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");
}
exports.dispatch = dispatch;
-},{"../Observable":32,"../Subscription":40}],66:[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) {
}(OuterSubscriber_1.OuterSubscriber));
exports.RaceSubscriber = RaceSubscriber;
-},{"../OuterSubscriber":34,"../util/isArray":203,"../util/subscribeToResult":222,"./fromArray":52}],67:[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) {
}
exports.dispatch = dispatch;
-},{"../Observable":32}],68:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("../Observable");
-function scalar(value) {
- var result = new Observable_1.Observable(function (subscriber) {
- subscriber.next(value);
- subscriber.complete();
- });
- result._isScalar = true;
- result.value = value;
- return result;
-}
-exports.scalar = scalar;
-
-},{"../Observable":32}],69:[function(require,module,exports){
+},{"../Observable":48}],82:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
subscriber.error(error);
}
-},{"../Observable":32}],70:[function(require,module,exports){
+},{"../Observable":48}],83:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
this.schedule(state, period);
}
-},{"../Observable":32,"../scheduler/async":188,"../util/isNumeric":209,"../util/isScheduler":213}],71:[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");
}
exports.using = using;
-},{"../Observable":32,"./empty":49,"./from":51}],72:[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) {
return ZipBufferIterator;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../../internal/symbol/iterator":190,"../OuterSubscriber":34,"../Subscriber":39,"../util/isArray":203,"../util/subscribeToResult":222,"./fromArray":52}],73:[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) {
};
})();
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) {
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);
}
}
};
return AuditSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],74:[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");
}
exports.auditTime = auditTime;
-},{"../observable/timer":70,"../scheduler/async":188,"./audit":73}],75:[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) {
return BufferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],76:[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) {
return BufferSkipCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],77:[function(require,module,exports){
+},{"../Subscriber":55}],90:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
subscriber.closeContext(context);
}
-},{"../Subscriber":39,"../scheduler/async":188,"../util/isScheduler":213}],78:[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) {
return BufferToggleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../Subscription":40,"../util/subscribeToResult":222}],79:[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) {
})();
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) {
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":34,"../Subscription":40,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],80:[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) {
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":30,"../OuterSubscriber":34,"../util/subscribeToResult":222}],81:[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");
}
exports.combineAll = combineAll;
-},{"../observable/combineLatest":46}],82:[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");
}
exports.combineLatest = combineLatest;
-},{"../observable/combineLatest":46,"../observable/from":51,"../util/isArray":203}],83:[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");
}
exports.concat = concat;
-},{"../observable/concat":47}],84:[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");
}
exports.concatAll = concatAll;
-},{"./mergeAll":117}],85:[function(require,module,exports){
+},{"./mergeAll":130}],98:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var mergeMap_1 = require("./mergeMap");
}
exports.concatMap = concatMap;
-},{"./mergeMap":118}],86:[function(require,module,exports){
+},{"./mergeMap":131}],99:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var concatMap_1 = require("./concatMap");
}
exports.concatMapTo = concatMapTo;
-},{"./concatMap":85}],87:[function(require,module,exports){
+},{"./concatMap":98}],100:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return CountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],88:[function(require,module,exports){
+},{"../Subscriber":55}],101:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return DebounceSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],89:[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) {
subscriber.debouncedNext();
}
-},{"../Subscriber":39,"../scheduler/async":188}],90:[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) {
return DefaultIfEmptySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],91:[function(require,module,exports){
+},{"../Subscriber":55}],104:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return DelayMessage;
}());
-},{"../Notification":31,"../Subscriber":39,"../scheduler/async":188,"../util/isDate":205}],92:[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) {
return SubscriptionDelaySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Observable":32,"../OuterSubscriber":34,"../Subscriber":39,"../util/subscribeToResult":222}],93:[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) {
return DeMaterializeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],94:[function(require,module,exports){
+},{"../Subscriber":55}],107:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(OuterSubscriber_1.OuterSubscriber));
exports.DistinctSubscriber = DistinctSubscriber;
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],95:[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) {
})();
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)); };
}
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);
}
return DistinctUntilChangedSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../util/errorObject":200,"../util/tryCatch":224}],96:[function(require,module,exports){
+},{"../Subscriber":55}],109:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var distinctUntilChanged_1 = require("./distinctUntilChanged");
}
exports.distinctUntilKeyChanged = distinctUntilKeyChanged;
-},{"./distinctUntilChanged":95}],97:[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");
}
exports.elementAt = elementAt;
-},{"../util/ArgumentOutOfRangeError":193,"./defaultIfEmpty":90,"./filter":103,"./take":155,"./throwIfEmpty":162}],98:[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":47,"../observable/empty":49,"../observable/fromArray":52,"../observable/scalar":68,"../util/isScheduler":213}],99:[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) {
return EverySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],100:[function(require,module,exports){
+},{"../Subscriber":55}],113:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return SwitchFirstSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],101:[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) {
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);
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;
return ExhaustMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],102:[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) {
};
})();
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) {
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 {
}(OuterSubscriber_1.OuterSubscriber));
exports.ExpandSubscriber = ExpandSubscriber;
-},{"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],103:[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) {
return FilterSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],104:[function(require,module,exports){
+},{"../Subscriber":55}],117:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return FinallySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../Subscription":40}],105:[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) {
}(Subscriber_1.Subscriber));
exports.FindValueSubscriber = FindValueSubscriber;
-},{"../Subscriber":39}],106:[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");
}
exports.findIndex = findIndex;
-},{"../operators/find":105}],107:[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");
}
exports.first = first;
-},{"../util/EmptyError":194,"../util/identity":202,"./defaultIfEmpty":90,"./filter":103,"./take":155,"./throwIfEmpty":162}],108:[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) {
return InnerRefCountSubscription;
}(Subscription_1.Subscription));
-},{"../Observable":32,"../Subject":37,"../Subscriber":39,"../Subscription":40}],109:[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) {
return IgnoreElementsSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],110:[function(require,module,exports){
+},{"../Subscriber":55}],123:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return IsEmptySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],111:[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");
}
exports.last = last;
-},{"../util/EmptyError":194,"../util/identity":202,"./defaultIfEmpty":90,"./filter":103,"./takeLast":156,"./throwIfEmpty":162}],112:[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) {
return MapSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],113:[function(require,module,exports){
+},{"../Subscriber":55}],126:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return MapToSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],114:[function(require,module,exports){
+},{"../Subscriber":55}],127:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return MaterializeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Notification":31,"../Subscriber":39}],115:[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");
}
exports.max = max;
-},{"./reduce":133}],116:[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");
}
exports.merge = merge;
-},{"../observable/merge":61}],117:[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");
}
exports.mergeAll = mergeAll;
-},{"../util/identity":202,"./mergeMap":118}],118:[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) {
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;
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeMapSubscriber = MergeMapSubscriber;
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],119:[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");
}
exports.mergeMapTo = mergeMapTo;
-},{"./mergeMap":118}],120:[function(require,module,exports){
+},{"./mergeMap":131}],133:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
};
})();
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");
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;
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeScanSubscriber = MergeScanSubscriber;
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],121:[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");
}
exports.min = min;
-},{"./reduce":133}],122:[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");
}());
exports.MulticastOperator = MulticastOperator;
-},{"../observable/ConnectableObservable":42}],123:[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) {
}());
exports.ObserveOnMessage = ObserveOnMessage;
-},{"../Notification":31,"../Subscriber":39}],124:[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) {
};
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();
return OnErrorResumeNextSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/isArray":203,"../util/subscribeToResult":222}],125:[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) {
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":39}],126:[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");
}
exports.partition = partition;
-},{"../util/not":215,"./filter":103}],127:[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");
return mapper;
}
-},{"./map":112}],128:[function(require,module,exports){
+},{"./map":125}],141:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("../Subject");
}
exports.publish = publish;
-},{"../Subject":37,"./multicast":122}],129:[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");
}
exports.publishBehavior = publishBehavior;
-},{"../BehaviorSubject":29,"./multicast":122}],130:[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");
}
exports.publishLast = publishLast;
-},{"../AsyncSubject":28,"./multicast":122}],131:[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");
}
exports.publishReplay = publishReplay;
-},{"../ReplaySubject":35,"./multicast":122}],132:[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");
}
exports.race = race;
-},{"../observable/race":66,"../util/isArray":203}],133:[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");
}
exports.reduce = reduce;
-},{"../util/pipe":216,"./defaultIfEmpty":90,"./scan":141,"./takeLast":156}],134:[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) {
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],135:[function(require,module,exports){
+},{"../Subscriber":55}],148:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return RepeatSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../observable/empty":49}],136:[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) {
})();
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) {
};
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;
return RepeatWhenSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],137:[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) {
return RetrySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],138:[function(require,module,exports){
+},{"../Subscriber":55}],151:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
})();
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) {
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);
}
return RetryWhenSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],139:[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) {
return SampleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],140:[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) {
this.schedule(state, period);
}
-},{"../Subscriber":39,"../scheduler/async":188}],141:[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) {
return ScanSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],142:[function(require,module,exports){
+},{"../Subscriber":55}],155:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
})();
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;
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);
return SequenceEqualCompareToSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../util/errorObject":200,"../util/tryCatch":224}],143:[function(require,module,exports){
+},{"../Subscriber":55}],156:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var multicast_1 = require("./multicast");
}
exports.share = share;
-},{"../Subject":37,"./multicast":122,"./refCount":134}],144:[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;
},
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":35}],145:[function(require,module,exports){
+},{"../ReplaySubject":51}],158:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return SingleSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../util/EmptyError":194}],146:[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) {
return SkipSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],147:[function(require,module,exports){
+},{"../Subscriber":55}],160:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return SkipLastSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../util/ArgumentOutOfRangeError":193}],148:[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) {
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) {
return SkipUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../util/subscribeToResult":222}],149:[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) {
return SkipWhileSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],150:[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() {
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":47,"../observable/empty":49,"../observable/fromArray":52,"../observable/scalar":68,"../util/isScheduler":213}],151:[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");
return SubscribeOnOperator;
}());
-},{"../observable/SubscribeOnObservable":43}],152:[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");
}
exports.switchAll = switchAll;
-},{"../util/identity":202,"./switchMap":153}],153:[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) {
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;
return SwitchMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../InnerSubscriber":30,"../OuterSubscriber":34,"../observable/from":51,"../util/subscribeToResult":222,"./map":112}],154:[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");
}
exports.switchMapTo = switchMapTo;
-},{"./switchMap":153}],155:[function(require,module,exports){
+},{"./switchMap":166}],168:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return TakeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../observable/empty":49,"../util/ArgumentOutOfRangeError":193}],156:[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) {
return TakeLastSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../observable/empty":49,"../util/ArgumentOutOfRangeError":193}],157:[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) {
return TakeUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],158:[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) {
})();
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;
}
destination.next(value);
}
else {
+ if (this.inclusive) {
+ destination.next(value);
+ }
destination.complete();
}
};
return TakeWhileSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39}],159:[function(require,module,exports){
+},{"../Subscriber":55}],172:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return TapSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":39,"../util/isFunction":206,"../util/noop":214}],160:[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) {
};
ThrottleSubscriber.prototype.throttle = function (value) {
var duration = this.tryDurationSelector(value);
- if (duration) {
+ if (!!duration) {
this.add(this._throttled = subscribeToResult_1.subscribeToResult(this, duration));
}
};
return ThrottleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],161:[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) {
if (this.leading) {
this.destination.next(value);
}
+ else if (this.trailing) {
+ this._trailingValue = value;
+ this._hasTrailingValue = true;
+ }
}
};
ThrottleTimeSubscriber.prototype._complete = function () {
subscriber.clearThrottle();
}
-},{"../Subscriber":39,"../scheduler/async":188,"./throttle":160}],162:[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":194,"./tap":159}],163:[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");
}());
exports.TimeInterval = TimeInterval;
-},{"../observable/defer":48,"../scheduler/async":188,"./map":112,"./scan":141}],164:[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");
}
exports.timeout = timeout;
-},{"../observable/throwError":69,"../scheduler/async":188,"../util/TimeoutError":197,"./timeoutWith":165}],165:[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) {
return TimeoutWithSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../scheduler/async":188,"../util/isDate":205,"../util/subscribeToResult":222}],166:[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");
}());
exports.Timestamp = Timestamp;
-},{"../scheduler/async":188,"./map":112}],167:[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");
}
exports.toArray = toArray;
-},{"./reduce":133}],168:[function(require,module,exports){
+},{"./reduce":146}],181:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return WindowSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../Subject":37,"../util/subscribeToResult":222}],169:[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) {
return WindowCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subject":37,"../Subscriber":39}],170:[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) {
subscriber.closeWindow(window);
}
-},{"../Subject":37,"../Subscriber":39,"../scheduler/async":188,"../util/isNumeric":209,"../util/isScheduler":213}],171:[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) {
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) {
};
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));
return WindowToggleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../Subject":37,"../Subscription":40,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],172:[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) {
})();
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) {
}
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":34,"../Subject":37,"../util/errorObject":200,"../util/subscribeToResult":222,"../util/tryCatch":224}],173:[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) {
return WithLatestFromSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":34,"../util/subscribeToResult":222}],174:[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");
}
exports.zip = zip;
-},{"../observable/zip":72}],175:[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");
}
exports.zipAll = zipAll;
-},{"../observable/zip":72}],176:[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) {
}(Subscription_1.Subscription));
exports.Action = Action;
-},{"../Subscription":40}],177:[function(require,module,exports){
+},{"../Subscription":56}],195:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(AsyncAction_1.AsyncAction));
exports.AnimationFrameAction = AnimationFrameAction;
-},{"./AsyncAction":181}],178:[function(require,module,exports){
+},{"./AsyncAction":199}],196:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(AsyncScheduler_1.AsyncScheduler));
exports.AnimationFrameScheduler = AnimationFrameScheduler;
-},{"./AsyncScheduler":182}],179:[function(require,module,exports){
+},{"./AsyncScheduler":200}],197:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(AsyncAction_1.AsyncAction));
exports.AsapAction = AsapAction;
-},{"../util/Immediate":195,"./AsyncAction":181}],180:[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) {
}(AsyncScheduler_1.AsyncScheduler));
exports.AsapScheduler = AsapScheduler;
-},{"./AsyncScheduler":182}],181:[function(require,module,exports){
+},{"./AsyncScheduler":200}],199:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
return id;
}
clearInterval(id);
+ return undefined;
};
AsyncAction.prototype.execute = function (state, delay) {
if (this.closed) {
}(Action_1.Action));
exports.AsyncAction = AsyncAction;
-},{"./Action":176}],182:[function(require,module,exports){
+},{"./Action":194}],200:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(Scheduler_1.Scheduler));
exports.AsyncScheduler = AsyncScheduler;
-},{"../Scheduler":36}],183:[function(require,module,exports){
+},{"../Scheduler":52}],201:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(AsyncAction_1.AsyncAction));
exports.QueueAction = QueueAction;
-},{"./AsyncAction":181}],184:[function(require,module,exports){
+},{"./AsyncAction":199}],202:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
}(AsyncScheduler_1.AsyncScheduler));
exports.QueueScheduler = QueueScheduler;
-},{"./AsyncScheduler":182}],185:[function(require,module,exports){
+},{"./AsyncScheduler":200}],203:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
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;
}
}(AsyncAction_1.AsyncAction));
exports.VirtualAction = VirtualAction;
-},{"./AsyncAction":181,"./AsyncScheduler":182}],186:[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":177,"./AnimationFrameScheduler":178}],187:[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":179,"./AsapScheduler":180}],188:[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":181,"./AsyncScheduler":182}],189:[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":183,"./QueueScheduler":184}],190:[function(require,module,exports){
+},{"./QueueAction":201,"./QueueScheduler":202}],208:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function getSymbolIterator() {
exports.iterator = getSymbolIterator();
exports.$$iterator = exports.iterator;
-},{}],191:[function(require,module,exports){
+},{}],209:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-exports.observable = typeof Symbol === 'function' && Symbol.observable || '@@observable';
+exports.observable = (function () { return typeof Symbol === 'function' && Symbol.observable || '@@observable'; })();
-},{}],192:[function(require,module,exports){
+},{}],210:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-exports.rxSubscriber = typeof Symbol === 'function'
- ? Symbol('rxSubscriber')
- : '@@rxSubscriber_' + Math.random();
+exports.rxSubscriber = (function () {
+ return typeof Symbol === 'function'
+ ? Symbol('rxSubscriber')
+ : '@@rxSubscriber_' + Math.random();
+})();
exports.$$rxSubscriber = exports.rxSubscriber;
-},{}],193:[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;
-},{}],194:[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;
-},{}],195:[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;
+ }
+};
-},{}],196:[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;
-},{}],197:[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;
-},{}],198:[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;
-},{}],199:[function(require,module,exports){
+},{}],217:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subscriber_1 = require("../Subscriber");
}
exports.canReportError = canReportError;
-},{"../Subscriber":39}],200:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.errorObject = { e: {} };
-
-},{}],201:[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;
-},{}],202:[function(require,module,exports){
+},{}],219:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function identity(x) {
}
exports.identity = identity;
-},{}],203:[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'; }); })();
-},{}],204:[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'; });
-},{}],205:[function(require,module,exports){
+},{}],222:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isDate(value) {
}
exports.isDate = isDate;
-},{}],206:[function(require,module,exports){
+},{}],223:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isFunction(x) {
}
exports.isFunction = isFunction;
-},{}],207:[function(require,module,exports){
+},{}],224:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var observable_1 = require("../symbol/observable");
}
exports.isInteropObservable = isInteropObservable;
-},{"../symbol/observable":191}],208:[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");
}
exports.isIterable = isIterable;
-},{"../symbol/iterator":190}],209:[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");
}
exports.isNumeric = isNumeric;
-},{"./isArray":203}],210:[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;
-},{}],211:[function(require,module,exports){
+},{}],228:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
}
exports.isObservable = isObservable;
-},{"../Observable":32}],212:[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;
-},{}],213:[function(require,module,exports){
+},{}],230:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isScheduler(value) {
}
exports.isScheduler = isScheduler;
-},{}],214:[function(require,module,exports){
+},{}],231:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function noop() { }
exports.noop = noop;
-},{}],215:[function(require,module,exports){
+},{}],232:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function not(pred, thisArg) {
}
exports.not = not;
-},{}],216:[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++) {
}
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];
}
exports.pipeFromArray = pipeFromArray;
-},{"./noop":214}],217:[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");
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)) {
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 {
}
};
-},{"../Observable":32,"../symbol/iterator":190,"../symbol/observable":191,"./isArrayLike":204,"./isObject":210,"./isPromise":212,"./subscribeToArray":218,"./subscribeToIterable":219,"./subscribeToObservable":220,"./subscribeToPromise":221}],218:[function(require,module,exports){
+},{"../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();
}; };
-},{}],219:[function(require,module,exports){
+},{}],236:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var iterator_1 = require("../symbol/iterator");
return subscriber;
}; };
-},{"../symbol/iterator":190}],220:[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");
}
}; };
-},{"../symbol/observable":191}],221:[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");
return subscriber;
}; };
-},{"./hostReportError":201}],222:[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;
+ }
+ if (result instanceof Observable_1.Observable) {
+ return result.subscribe(innerSubscriber);
}
- return subscribeTo_1.subscribeTo(result)(destination);
+ return subscribeTo_1.subscribeTo(result)(innerSubscriber);
}
exports.subscribeToResult = subscribeToResult;
-},{"../InnerSubscriber":30,"./subscribeTo":217}],223:[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");
}
exports.toSubscriber = toSubscriber;
-},{"../Observer":33,"../Subscriber":39,"../symbol/rxSubscriber":192}],224:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var errorObject_1 = require("./errorObject");
-var tryCatchTarget;
-function tryCatcher() {
- try {
- return tryCatchTarget.apply(this, arguments);
- }
- catch (e) {
- errorObject_1.errorObject.e = e;
- return errorObject_1.errorObject;
- }
-}
-function tryCatch(fn) {
- tryCatchTarget = fn;
- return tryCatcher;
-}
-exports.tryCatch = tryCatch;
-
-},{"./errorObject":200}],225:[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");
var zipAll_1 = require("../internal/operators/zipAll");
exports.zipAll = zipAll_1.zipAll;
-},{"../internal/operators/audit":73,"../internal/operators/auditTime":74,"../internal/operators/buffer":75,"../internal/operators/bufferCount":76,"../internal/operators/bufferTime":77,"../internal/operators/bufferToggle":78,"../internal/operators/bufferWhen":79,"../internal/operators/catchError":80,"../internal/operators/combineAll":81,"../internal/operators/combineLatest":82,"../internal/operators/concat":83,"../internal/operators/concatAll":84,"../internal/operators/concatMap":85,"../internal/operators/concatMapTo":86,"../internal/operators/count":87,"../internal/operators/debounce":88,"../internal/operators/debounceTime":89,"../internal/operators/defaultIfEmpty":90,"../internal/operators/delay":91,"../internal/operators/delayWhen":92,"../internal/operators/dematerialize":93,"../internal/operators/distinct":94,"../internal/operators/distinctUntilChanged":95,"../internal/operators/distinctUntilKeyChanged":96,"../internal/operators/elementAt":97,"../internal/operators/endWith":98,"../internal/operators/every":99,"../internal/operators/exhaust":100,"../internal/operators/exhaustMap":101,"../internal/operators/expand":102,"../internal/operators/filter":103,"../internal/operators/finalize":104,"../internal/operators/find":105,"../internal/operators/findIndex":106,"../internal/operators/first":107,"../internal/operators/groupBy":108,"../internal/operators/ignoreElements":109,"../internal/operators/isEmpty":110,"../internal/operators/last":111,"../internal/operators/map":112,"../internal/operators/mapTo":113,"../internal/operators/materialize":114,"../internal/operators/max":115,"../internal/operators/merge":116,"../internal/operators/mergeAll":117,"../internal/operators/mergeMap":118,"../internal/operators/mergeMapTo":119,"../internal/operators/mergeScan":120,"../internal/operators/min":121,"../internal/operators/multicast":122,"../internal/operators/observeOn":123,"../internal/operators/onErrorResumeNext":124,"../internal/operators/pairwise":125,"../internal/operators/partition":126,"../internal/operators/pluck":127,"../internal/operators/publish":128,"../internal/operators/publishBehavior":129,"../internal/operators/publishLast":130,"../internal/operators/publishReplay":131,"../internal/operators/race":132,"../internal/operators/reduce":133,"../internal/operators/refCount":134,"../internal/operators/repeat":135,"../internal/operators/repeatWhen":136,"../internal/operators/retry":137,"../internal/operators/retryWhen":138,"../internal/operators/sample":139,"../internal/operators/sampleTime":140,"../internal/operators/scan":141,"../internal/operators/sequenceEqual":142,"../internal/operators/share":143,"../internal/operators/shareReplay":144,"../internal/operators/single":145,"../internal/operators/skip":146,"../internal/operators/skipLast":147,"../internal/operators/skipUntil":148,"../internal/operators/skipWhile":149,"../internal/operators/startWith":150,"../internal/operators/subscribeOn":151,"../internal/operators/switchAll":152,"../internal/operators/switchMap":153,"../internal/operators/switchMapTo":154,"../internal/operators/take":155,"../internal/operators/takeLast":156,"../internal/operators/takeUntil":157,"../internal/operators/takeWhile":158,"../internal/operators/tap":159,"../internal/operators/throttle":160,"../internal/operators/throttleTime":161,"../internal/operators/throwIfEmpty":162,"../internal/operators/timeInterval":163,"../internal/operators/timeout":164,"../internal/operators/timeoutWith":165,"../internal/operators/timestamp":166,"../internal/operators/toArray":167,"../internal/operators/window":168,"../internal/operators/windowCount":169,"../internal/operators/windowTime":170,"../internal/operators/windowToggle":171,"../internal/operators/windowWhen":172,"../internal/operators/withLatestFrom":173,"../internal/operators/zip":174,"../internal/operators/zipAll":175}],226:[function(require,module,exports){
+},{"../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];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function fa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function p(a,
-b,c){this.x=a||0;this.y=b||0;this.z=c||0}function ra(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}function T(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:Ef++});this.uuid=H.generateUUID();this.name="";this.image=void 0!==a?a:T.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:T.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==
-e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==k?k:1;this.format=void 0!==g?g:1023;this.type=void 0!==h?h:1009;this.offset=new z(0,0);this.repeat=new z(1,1);this.center=new z(0,0);this.rotation=0;this.matrixAutoUpdate=!0;this.matrix=new ra;this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function V(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function fb(a,
-b,c){this.width=a;this.height=b;this.scissor=new V(0,0,a,b);this.scissorTest=!1;this.viewport=new V(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new T(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.texture.generateMipmaps=void 0!==c.generateMipmaps?c.generateMipmaps:!0;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?
-c.depthTexture:null}function Gb(a,b,c){fb.call(this,a,b,c);this.activeMipMapLevel=this.activeCubeFace=0}function gb(a,b,c,d,e,f,g,h,k,m,q,n){T.call(this,null,f,g,h,k,m,d,e,q,n);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Sa(a,b){this.min=void 0!==a?a:new p(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new p(-Infinity,-Infinity,-Infinity)}function Da(a,b){this.center=void 0!==
-a?a:new p;this.radius=void 0!==b?b:0}function Ma(a,b){this.normal=void 0!==a?a:new p(1,0,0);this.constant=void 0!==b?b:0}function md(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Ma,void 0!==b?b:new Ma,void 0!==c?c:new Ma,void 0!==d?d:new Ma,void 0!==e?e:new Ma,void 0!==f?f:new Ma]}function G(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function Qd(){function a(e,f){!1!==c&&(d(e,f),b.requestAnimationFrame(a))}var b=null,c=!1,d=null;return{start:function(){!0!==c&&null!==d&&(b.requestAnimationFrame(a),
-c=!0)},stop:function(){c=!1},setAnimationLoop:function(a){d=a},setContext:function(a){b=a}}}function Ff(a){function b(b,c){var d=b.array,e=b.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW,h=a.createBuffer();a.bindBuffer(c,h);a.bufferData(c,d,e);b.onUploadCallback();c=a.FLOAT;d instanceof Float32Array?c=a.FLOAT:d instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):d instanceof Uint16Array?c=a.UNSIGNED_SHORT:d instanceof Int16Array?c=a.SHORT:d instanceof
-Uint32Array?c=a.UNSIGNED_INT:d instanceof Int32Array?c=a.INT:d instanceof Int8Array?c=a.BYTE:d instanceof Uint8Array&&(c=a.UNSIGNED_BYTE);return{buffer:h,type:c,bytesPerElement:d.BYTES_PER_ELEMENT,version:b.version}}var c=new WeakMap;return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return c.get(a)},remove:function(b){b.isInterleavedBufferAttribute&&(b=b.data);var d=c.get(b);d&&(a.deleteBuffer(d.buffer),c.delete(b))},update:function(d,e){d.isInterleavedBufferAttribute&&(d=d.data);
-var f=c.get(d);if(void 0===f)c.set(d,b(d,e));else if(f.version<d.version){var g=d,h=g.array,k=g.updateRange;a.bindBuffer(e,f.buffer);!1===g.dynamic?a.bufferData(e,h,a.STATIC_DRAW):-1===k.count?a.bufferSubData(e,0,h):0===k.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(a.bufferSubData(e,k.offset*h.BYTES_PER_ELEMENT,h.subarray(k.offset,k.offset+k.count)),k.count=
--1);f.version=d.version}}}}function hb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||hb.DefaultOrder}function Rd(){this.mask=1}function D(){Object.defineProperty(this,"id",{value:Gf++});this.uuid=H.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=D.DefaultUp.clone();var a=new p,b=new hb,c=new fa,d=new p(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
-{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new I},normalMatrix:{value:new ra}});this.matrix=new I;this.matrixWorld=new I;this.matrixAutoUpdate=D.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Rd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function Na(){D.call(this);this.type="Camera";this.matrixWorldInverse=
-new I;this.projectionMatrix=new I}function Hb(a,b,c,d,e,f){Na.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Ta(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new p;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new G;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function R(){Object.defineProperty(this,
-"id",{value:Hf+=2});this.uuid=H.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Q(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
-this.name="";this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.version=0}function oc(a,b,c){Q.call(this,new Int8Array(a),b,c)}function pc(a,b,c){Q.call(this,new Uint8Array(a),b,c)}function qc(a,b,c){Q.call(this,new Uint8ClampedArray(a),b,c)}function rc(a,b,c){Q.call(this,new Int16Array(a),b,c)}function ib(a,b,c){Q.call(this,new Uint16Array(a),b,c)}function sc(a,b,c){Q.call(this,new Int32Array(a),b,c)}function jb(a,
-b,c){Q.call(this,new Uint32Array(a),b,c)}function A(a,b,c){Q.call(this,new Float32Array(a),b,c)}function tc(a,b,c){Q.call(this,new Float64Array(a),b,c)}function Ee(){this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function Fe(a){if(0===a.length)return-Infinity;
-for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function C(){Object.defineProperty(this,"id",{value:If+=2});this.uuid=H.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity};this.userData={}}function Ib(a,b,c,d,e,f){R.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,
-depthSegments:f};this.fromBufferGeometry(new kb(a,b,c,d,e,f));this.mergeVertices()}function kb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,N,O,Jf){var r=f/N,v=g/O,P=f/2,y=g/2,w=l/2;g=N+1;var E=O+1,x=f=0,B,z,A=new p;for(z=0;z<E;z++){var D=z*v-y;for(B=0;B<g;B++)A[a]=(B*r-P)*d,A[b]=D*e,A[c]=w,m.push(A.x,A.y,A.z),A[a]=0,A[b]=0,A[c]=0<l?1:-1,q.push(A.x,A.y,A.z),n.push(B/N),n.push(1-z/O),f+=1}for(z=0;z<O;z++)for(B=0;B<N;B++)a=t+B+g*(z+1),b=t+(B+1)+g*(z+1),c=t+(B+1)+g*z,k.push(t+B+g*z,a,c),k.push(a,b,c),x+=
-6;h.addGroup(u,x,Jf);u+=x;t+=f}C.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;a=a||1;b=b||1;c=c||1;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=[],m=[],q=[],n=[],t=0,u=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(k);this.addAttribute("position",
-new A(m,3));this.addAttribute("normal",new A(q,3));this.addAttribute("uv",new A(n,2))}function uc(a,b,c,d){R.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new lb(a,b,c,d));this.mergeVertices()}function lb(a,b,c,d){C.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=
-b/d,q=[],n=[],t=[],u=[];for(a=0;a<h;a++){var r=a*m-f;for(b=0;b<g;b++)n.push(b*k-e,-r,0),t.push(0,0,1),u.push(b/c),u.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,q.push(b+g*a,e,h),q.push(e,f,h);this.setIndex(q);this.addAttribute("position",new A(n,3));this.addAttribute("normal",new A(t,3));this.addAttribute("uv",new A(u,2))}function J(){Object.defineProperty(this,"id",{value:Kf++});this.uuid=H.generateUUID();this.name="";this.type="Material";this.lights=this.fog=
-!0;this.blending=1;this.side=0;this.flatShading=!1;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.shadowSide=null;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;
-this.alphaTest=0;this.premultipliedAlpha=!1;this.overdraw=0;this.visible=!0;this.userData={};this.needsUpdate=!0}function da(a){J.call(this);this.type="MeshBasicMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=
-this.morphTargets=this.skinning=!1;this.setValues(a)}function ta(a){J.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions=
-{derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function mb(a,b){this.origin=void 0!==a?a:new p;this.direction=void 0!==b?b:new p}function ja(a,b,c){this.a=void 0!==a?a:new p;this.b=void 0!==b?b:new p;this.c=
-void 0!==c?c:new p}function la(a,b){D.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new da({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function Lf(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new G(0),g=0,h,k,m;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,
-d,t,u){d=d.background;null===d?e(f,g):d&&d.isColor&&(e(d,1),u=!0);(a.autoClear||u)&&a.clear(a.autoClearColor,a.autoClearDepth,a.autoClearStencil);d&&d.isCubeTexture?(void 0===m&&(m=new la(new kb(1,1,1),new ta({uniforms:nb.cube.uniforms,vertexShader:nb.cube.vertexShader,fragmentShader:nb.cube.fragmentShader,side:1,depthTest:!0,depthWrite:!1,fog:!1})),m.geometry.removeAttribute("normal"),m.geometry.removeAttribute("uv"),m.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},
-c.update(m)),m.material.uniforms.tCube.value=d,b.push(m,m.geometry,m.material,0,null)):d&&d.isTexture&&(void 0===h&&(h=new Hb(-1,1,1,-1,0,1),k=new la(new lb(2,2),new da({depthTest:!1,depthWrite:!1,fog:!1})),c.update(k)),k.material.map=d,a.renderBufferDirect(h,null,k.geometry,k.material,k,null))}}}function Mf(a,b,c,d){var e;this.setMode=function(a){e=a};this.render=function(b,d){a.drawArrays(e,b,d);c.update(d,e)};this.renderInstances=function(f,g,h){if(d.isWebGL2)var k=a;else if(k=b.get("ANGLE_instanced_arrays"),
-null===k){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}k[d.isWebGL2?"drawArraysInstanced":"drawArraysInstancedANGLE"](e,g,h,f.maxInstancedCount);c.update(h,e,f.maxInstancedCount)}}function Nf(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===
-b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext,g=void 0!==c.precision?c.precision:"highp",h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS);var k=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),
-m=a.getParameter(a.MAX_TEXTURE_SIZE),q=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),n=a.getParameter(a.MAX_VERTEX_ATTRIBS),t=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),u=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<k,y=f||!!b.get("OES_texture_float");return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,
-precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:k,maxTextureSize:m,maxCubemapSize:q,maxAttributes:n,maxVertexUniforms:t,maxVaryings:u,maxFragmentUniforms:r,vertexTextures:l,floatFragmentTextures:y,floatVertexTextures:l&&y}}function Of(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===
-g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Ma,k=new ra,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=
-function(c,h,k,u,r,l){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,q=r.clippingState||null;m.value=q;q=b(c,u,n,l);for(c=0;c!==n;++c)q[c]=d[c];r.clippingState=q;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Pf(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;
-case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");
-break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function Qf(a,b,c){function d(a){var h=a.target;a=e[h.id];null!==a.index&&b.remove(a.index);for(var g in a.attributes)b.remove(a.attributes[g]);h.removeEventListener("dispose",d);delete e[h.id];if(g=f[a.id])b.remove(g),delete f[a.id];c.memory.geometries--}var e={},f={};return{get:function(a,b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?
-f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new C).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.memory.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c){d=c[f];e=0;for(var g=d.length;e<g;e++)b.update(d[e],a.ARRAY_BUFFER)}},getWireframeAttribute:function(c){var d=f[c.id];if(d)return d;d=[];var e=c.index,g=c.attributes;if(null!==
-e){e=e.array;g=0;for(var q=e.length;g<q;g+=3){var n=e[g+0],t=e[g+1],u=e[g+2];d.push(n,t,t,u,u,n)}}else for(e=g.position.array,g=0,q=e.length/3-1;g<q;g+=3)n=g+0,t=g+1,u=g+2,d.push(n,t,t,u,u,n);d=new (65535<Fe(d)?jb:ib)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}function Rf(a,b,c,d){var e,f,g;this.setMode=function(a){e=a};this.setIndex=function(a){f=a.type;g=a.bytesPerElement};this.render=function(b,d){a.drawElements(e,d,f,b*g);c.update(d,e)};this.renderInstances=function(h,k,m){if(d.isWebGL2)var q=
-a;else if(q=b.get("ANGLE_instanced_arrays"),null===q){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}q[d.isWebGL2?"drawElementsInstanced":"drawElementsInstancedANGLE"](e,m,f,k*g,h.maxInstancedCount);c.update(m,e,h.maxInstancedCount)}}function Sf(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;
-b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(c,d,e){e=e||1;b.calls++;switch(d){case a.TRIANGLES:b.triangles+=c/3*e;break;case a.TRIANGLE_STRIP:case a.TRIANGLE_FAN:b.triangles+=e*(c-2);break;case a.LINES:b.lines+=c/2*e;break;case a.LINE_STRIP:b.lines+=e*(c-1);break;case a.LINE_LOOP:b.lines+=e*c;break;case a.POINTS:b.points+=e*c;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",d)}}}}function Tf(a,b){return Math.abs(b[1])-Math.abs(a[1])}function Uf(a){var b={},c=new Float32Array(8);
-return{update:function(d,e,f,g){var h=d.morphTargetInfluences,k=h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<k;m++)d[m]=[m,0];b[e.id]=d}var q=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<k;m++){var n=d[m];0!==n[1]&&(q&&e.removeAttribute("morphTarget"+m),f&&e.removeAttribute("morphNormal"+m))}for(m=0;m<k;m++)n=d[m],n[0]=m,n[1]=h[m];d.sort(Tf);for(m=0;8>m;m++){if(n=d[m])if(h=n[0],k=n[1]){q&&e.addAttribute("morphTarget"+m,q[h]);f&&e.addAttribute("morphNormal"+
-m,f[h]);c[m]=k;continue}c[m]=0}g.getUniforms().setValue(a,"morphTargetInfluences",c)}}}function Vf(a,b){var c={};return{update:function(d){var e=b.render.frame,f=d.geometry,g=a.get(d,f);c[g.id]!==e&&(f.isGeometry&&g.updateFromObject(d),a.update(g),c[g.id]=e);return g},dispose:function(){c={}}}}function Ua(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];T.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Jb(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=Ge[e];void 0===f&&(f=new Float32Array(e),
-Ge[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function ea(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;return!0}function qa(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function He(a,b){var c=Ie[b];void 0===c&&(c=new Int32Array(b),Ie[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Wf(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function Xf(a,b){var c=this.cache;c[0]!==
-b&&(a.uniform1i(this.addr,b),c[0]=b)}function Yf(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else ea(c,b)||(a.uniform2fv(this.addr,b),qa(c,b))}function Zf(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else ea(c,b)||(a.uniform3fv(this.addr,
-b),qa(c,b))}function $f(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else ea(c,b)||(a.uniform4fv(this.addr,b),qa(c,b))}function ag(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),qa(c,b)):ea(c,d)||(Je.set(d),a.uniformMatrix2fv(this.addr,!1,Je),qa(c,d))}function bg(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix3fv(this.addr,
-!1,b),qa(c,b)):ea(c,d)||(Ke.set(d),a.uniformMatrix3fv(this.addr,!1,Ke),qa(c,d))}function cg(a,b){var c=this.cache,d=b.elements;void 0===d?ea(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),qa(c,b)):ea(c,d)||(Le.set(d),a.uniformMatrix4fv(this.addr,!1,Le),qa(c,d))}function dg(a,b,c){var d=this.cache,e=c.allocTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2D(b||Me,e)}function eg(a,b,c){var d=this.cache,e=c.allocTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTextureCube(b||
-Ne,e)}function Oe(a,b){var c=this.cache;ea(c,b)||(a.uniform2iv(this.addr,b),qa(c,b))}function Pe(a,b){var c=this.cache;ea(c,b)||(a.uniform3iv(this.addr,b),qa(c,b))}function Qe(a,b){var c=this.cache;ea(c,b)||(a.uniform4iv(this.addr,b),qa(c,b))}function fg(a){switch(a){case 5126:return Wf;case 35664:return Yf;case 35665:return Zf;case 35666:return $f;case 35674:return ag;case 35675:return bg;case 35676:return cg;case 35678:case 36198:return dg;case 35680:return eg;case 5124:case 35670:return Xf;case 35667:case 35671:return Oe;
-case 35668:case 35672:return Pe;case 35669:case 35673:return Qe}}function gg(a,b){var c=this.cache;ea(c,b)||(a.uniform1fv(this.addr,b),qa(c,b))}function hg(a,b){var c=this.cache;ea(c,b)||(a.uniform1iv(this.addr,b),qa(c,b))}function ig(a,b){var c=this.cache;b=Jb(b,this.size,2);ea(c,b)||(a.uniform2fv(this.addr,b),this.updateCache(b))}function jg(a,b){var c=this.cache;b=Jb(b,this.size,3);ea(c,b)||(a.uniform3fv(this.addr,b),this.updateCache(b))}function kg(a,b){var c=this.cache;b=Jb(b,this.size,4);ea(c,
-b)||(a.uniform4fv(this.addr,b),this.updateCache(b))}function lg(a,b){var c=this.cache;b=Jb(b,this.size,4);ea(c,b)||(a.uniformMatrix2fv(this.addr,!1,b),this.updateCache(b))}function mg(a,b){var c=this.cache;b=Jb(b,this.size,9);ea(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),this.updateCache(b))}function ng(a,b){var c=this.cache;b=Jb(b,this.size,16);ea(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),this.updateCache(b))}function og(a,b,c){var d=this.cache,e=b.length,f=He(c,e);!1===ea(d,f)&&(a.uniform1iv(this.addr,
-f),qa(d,f));for(a=0;a!==e;++a)c.setTexture2D(b[a]||Me,f[a])}function pg(a,b,c){var d=this.cache,e=b.length,f=He(c,e);!1===ea(d,f)&&(a.uniform1iv(this.addr,f),qa(d,f));for(a=0;a!==e;++a)c.setTextureCube(b[a]||Ne,f[a])}function qg(a){switch(a){case 5126:return gg;case 35664:return ig;case 35665:return jg;case 35666:return kg;case 35674:return lg;case 35675:return mg;case 35676:return ng;case 35678:return og;case 35680:return pg;case 5124:case 35670:return hg;case 35667:case 35671:return Oe;case 35668:case 35672:return Pe;
-case 35669:case 35673:return Qe}}function rg(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=fg(b.type)}function Re(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=qg(b.type)}function Se(a){this.id=a;this.seq=[];this.map={}}function Za(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Vd.lastIndex=0;;){var m=
-Vd.exec(h),q=Vd.lastIndex,n=m[1],t=m[3];"]"===m[2]&&(n|=0);if(void 0===t||"["===t&&q+2===k){h=g;e=void 0===t?new rg(n,e,f):new Re(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else t=g.map[n],void 0===t&&(t=new Se(n),n=g,g=t,n.seq.push(g),n.map[g.id]=g),g=t}}}function sg(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Te(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");
-""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),sg(c));return d}function Ue(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+
-a);}}function Wd(a,b){b=Ue(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function tg(a,b){b=Ue(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function ug(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function vg(a,b,c){a=a||{};return[a.derivatives||
-b.envMapCubeUV||b.bumpMap||b.normalMap&&!b.objectSpaceNormalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":""].filter(vc).join("\n")}function wg(a){var b=[],c;for(c in a){var d=
-a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function vc(a){return""!==a}function Ve(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function We(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function Xd(a){return a.replace(/^[ \t]*#include +<([\w\d./]+)>/gm,
-function(a,c){a=S[c];if(void 0===a)throw Error("Can not resolve #include <"+c+">");return Xd(a)})}function Xe(a){return a.replace(/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function xg(a,b,c,d,e,f,g){var h=a.context,k=d.defines,m=e.vertexShader,q=e.fragmentShader,n="SHADOWMAP_TYPE_BASIC";1===f.shadowMapType?n="SHADOWMAP_TYPE_PCF":2===f.shadowMapType&&
-(n="SHADOWMAP_TYPE_PCF_SOFT");var t="ENVMAP_TYPE_CUBE",u="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";if(f.envMap){switch(d.envMap.mapping){case 301:case 302:t="ENVMAP_TYPE_CUBE";break;case 306:case 307:t="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:t="ENVMAP_TYPE_EQUIREC";break;case 305:t="ENVMAP_TYPE_SPHERE"}switch(d.envMap.mapping){case 302:case 304:u="ENVMAP_MODE_REFRACTION"}switch(d.combine){case 0:r="ENVMAP_BLENDING_MULTIPLY";break;case 1:r="ENVMAP_BLENDING_MIX";break;case 2:r="ENVMAP_BLENDING_ADD"}}var l=
-0<a.gammaFactor?a.gammaFactor:1,y=g.isWebGL2?"":vg(d.extensions,f,b),p=wg(k),w=h.createProgram();d.isRawShaderMaterial?(k=[p].filter(vc).join("\n"),0<k.length&&(k+="\n"),b=[y,p].filter(vc).join("\n"),0<b.length&&(b+="\n")):(k=["precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,p,f.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+l,"#define MAX_BONES "+f.maxBones,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":
-"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+u:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.displacementMap&&f.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":
-"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.flatShading?"#define FLAT_SHADED":"",f.skinning?"#define USE_SKINNING":"",f.useVertexTexture?"#define BONE_TEXTURE":"",f.morphTargets?"#define USE_MORPHTARGETS":"",f.morphNormals&&!1===f.flatShading?"#define USE_MORPHNORMALS":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+
-n:"",f.sizeAttenuation?"#define USE_SIZEATTENUATION":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;",
-"#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif",
-"#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(vc).join("\n"),b=[y,"precision "+f.precision+" float;","precision "+f.precision+" int;","#define SHADER_NAME "+e.name,p,f.alphaTest?"#define ALPHATEST "+f.alphaTest+(f.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+l,f.useFog&&f.fog?"#define USE_FOG":"",f.useFog&&f.fogExp?"#define FOG_EXP2":"",f.map?"#define USE_MAP":"",f.envMap?"#define USE_ENVMAP":"",f.envMap?"#define "+t:"",f.envMap?"#define "+
-u:"",f.envMap?"#define "+r:"",f.lightMap?"#define USE_LIGHTMAP":"",f.aoMap?"#define USE_AOMAP":"",f.emissiveMap?"#define USE_EMISSIVEMAP":"",f.bumpMap?"#define USE_BUMPMAP":"",f.normalMap?"#define USE_NORMALMAP":"",f.normalMap&&f.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",f.specularMap?"#define USE_SPECULARMAP":"",f.roughnessMap?"#define USE_ROUGHNESSMAP":"",f.metalnessMap?"#define USE_METALNESSMAP":"",f.alphaMap?"#define USE_ALPHAMAP":"",f.vertexColors?"#define USE_COLOR":"",f.gradientMap?
-"#define USE_GRADIENTMAP":"",f.flatShading?"#define FLAT_SHADED":"",f.doubleSided?"#define DOUBLE_SIDED":"",f.flipSided?"#define FLIP_SIDED":"",f.shadowMapEnabled?"#define USE_SHADOWMAP":"",f.shadowMapEnabled?"#define "+n:"",f.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",f.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",f.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",f.logarithmicDepthBuffer&&(g.isWebGL2||b.get("EXT_frag_depth"))?"#define USE_LOGDEPTHBUF_EXT":"",f.envMap&&
-(g.isWebGL2||b.get("EXT_shader_texture_lod"))?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==f.toneMapping?"#define TONE_MAPPING":"",0!==f.toneMapping?S.tonemapping_pars_fragment:"",0!==f.toneMapping?ug("toneMapping",f.toneMapping):"",f.dithering?"#define DITHERING":"",f.outputEncoding||f.mapEncoding||f.envMapEncoding||f.emissiveMapEncoding?S.encodings_pars_fragment:"",f.mapEncoding?Wd("mapTexelToLinear",f.mapEncoding):"",f.envMapEncoding?Wd("envMapTexelToLinear",
-f.envMapEncoding):"",f.emissiveMapEncoding?Wd("emissiveMapTexelToLinear",f.emissiveMapEncoding):"",f.outputEncoding?tg("linearToOutputTexel",f.outputEncoding):"",f.depthPacking?"#define DEPTH_PACKING "+d.depthPacking:"","\n"].filter(vc).join("\n"));m=Xd(m);m=Ve(m,f);m=We(m,f);q=Xd(q);q=Ve(q,f);q=We(q,f);m=Xe(m);q=Xe(q);g.isWebGL2&&!d.isRawShaderMaterial&&(g=!1,n=/^\s*#version\s+300\s+es\s*\n/,d.isShaderMaterial&&null!==m.match(n)&&null!==q.match(n)&&(g=!0,m=m.replace(n,""),q=q.replace(n,"")),k="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+
-k,b=["#version 300 es\n\n#define varying in",g?"":"out highp vec4 pc_fragColor;",g?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+
-"\n"+b);q=b+q;m=Te(h,h.VERTEX_SHADER,k+m);q=Te(h,h.FRAGMENT_SHADER,q);h.attachShader(w,m);h.attachShader(w,q);void 0!==d.index0AttributeName?h.bindAttribLocation(w,0,d.index0AttributeName):!0===f.morphTargets&&h.bindAttribLocation(w,0,"position");h.linkProgram(w);f=h.getProgramInfoLog(w).trim();g=h.getShaderInfoLog(m).trim();n=h.getShaderInfoLog(q).trim();u=t=!0;if(!1===h.getProgramParameter(w,h.LINK_STATUS))t=!1,console.error("THREE.WebGLProgram: shader error: ",h.getError(),"gl.VALIDATE_STATUS",
-h.getProgramParameter(w,h.VALIDATE_STATUS),"gl.getProgramInfoLog",f,g,n);else if(""!==f)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",f);else if(""===g||""===n)u=!1;u&&(this.diagnostics={runnable:t,material:d,programLog:f,vertexShader:{log:g,prefix:k},fragmentShader:{log:n,prefix:b}});h.deleteShader(m);h.deleteShader(q);var B;this.getUniforms=function(){void 0===B&&(B=new Za(h,w,a));return B};var E;this.getAttributes=function(){if(void 0===E){for(var a={},b=h.getProgramParameter(w,h.ACTIVE_ATTRIBUTES),
-c=0;c<b;c++){var d=h.getActiveAttrib(w,c).name;a[d]=h.getAttribLocation(w,d)}E=a}return E};this.destroy=function(){h.deleteProgram(w);this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.name=e.name;this.id=yg++;this.code=c;this.usedTimes=1;this.program=
-w;this.vertexShader=m;this.fragmentShader=q;return this}function zg(a,b,c){function d(a,b){if(a)a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding);else var c=3E3;3E3===c&&b&&(c=3007);return c}var e=[],f={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",
-MeshPhongMaterial:"phong",MeshToonMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"},g="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap objectSpaceNormalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
-this.getParameters=function(b,e,g,q,n,t,u){var h=f[b.type];if(u.isSkinnedMesh){var k=u.skeleton.bones;if(c.floatVertexTextures)k=1024;else{var m=Math.min(Math.floor((c.maxVertexUniforms-20)/4),k.length);m<k.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+k.length+" bones. This GPU supports "+m+"."),k=0):k=m}}else k=0;m=c.precision;null!==b.precision&&(m=c.getMaxPrecision(b.precision),m!==b.precision&&console.warn("THREE.WebGLProgram.getParameters:",b.precision,"not supported, using",m,"instead."));
-var l=a.getRenderTarget();return{shaderID:h,precision:m,supportsVertexTextures:c.vertexTextures,outputEncoding:d(l?l.texture:null,a.gammaOutput),map:!!b.map,mapEncoding:d(b.map,a.gammaInput),envMap:!!b.envMap,envMapMode:b.envMap&&b.envMap.mapping,envMapEncoding:d(b.envMap,a.gammaInput),envMapCubeUV:!!b.envMap&&(306===b.envMap.mapping||307===b.envMap.mapping),lightMap:!!b.lightMap,aoMap:!!b.aoMap,emissiveMap:!!b.emissiveMap,emissiveMapEncoding:d(b.emissiveMap,a.gammaInput),bumpMap:!!b.bumpMap,normalMap:!!b.normalMap,
-objectSpaceNormalMap:1===b.normalMapType,displacementMap:!!b.displacementMap,roughnessMap:!!b.roughnessMap,metalnessMap:!!b.metalnessMap,specularMap:!!b.specularMap,alphaMap:!!b.alphaMap,gradientMap:!!b.gradientMap,combine:b.combine,vertexColors:b.vertexColors,fog:!!q,useFog:b.fog,fogExp:q&&q.isFogExp2,flatShading:b.flatShading,sizeAttenuation:b.sizeAttenuation,logarithmicDepthBuffer:c.logarithmicDepthBuffer,skinning:b.skinning&&0<k,maxBones:k,useVertexTexture:c.floatVertexTextures,morphTargets:b.morphTargets,
-morphNormals:b.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:e.directional.length,numPointLights:e.point.length,numSpotLights:e.spot.length,numRectAreaLights:e.rectArea.length,numHemiLights:e.hemi.length,numClippingPlanes:n,numClipIntersection:t,dithering:b.dithering,shadowMapEnabled:a.shadowMap.enabled&&u.receiveShadow&&0<g.length,shadowMapType:a.shadowMap.type,toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:b.premultipliedAlpha,
-alphaTest:b.alphaTest,doubleSided:2===b.side,flipSided:1===b.side,depthPacking:void 0!==b.depthPacking?b.depthPacking:!1}};this.getProgramCode=function(b,c){var d=[];c.shaderID?d.push(c.shaderID):(d.push(b.fragmentShader),d.push(b.vertexShader));if(void 0!==b.defines)for(var e in b.defines)d.push(e),d.push(b.defines[e]);for(e=0;e<g.length;e++)d.push(c[g[e]]);d.push(b.onBeforeCompile.toString());d.push(a.gammaOutput);return d.join()};this.acquireProgram=function(d,f,g,q){for(var h,k=0,m=e.length;k<
-m;k++){var r=e[k];if(r.code===q){h=r;++h.usedTimes;break}}void 0===h&&(h=new xg(a,b,q,d,f,g,c),e.push(h));return h};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=e.indexOf(a);e[b]=e[e.length-1];e.pop();a.destroy()}};this.programs=e}function Ag(){var a=new WeakMap;return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function Bg(a,b){return a.renderOrder!==
-b.renderOrder?a.renderOrder-b.renderOrder:a.program&&b.program&&a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Cg(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Dg(){var a=[],b=0,c=[],d=[];return{opaque:c,transparent:d,init:function(){b=0;c.length=0;d.length=0},push:function(e,f,g,h,k){var m=a[b];void 0===m?(m={id:e.id,object:e,geometry:f,material:g,
-program:g.program,renderOrder:e.renderOrder,z:h,group:k},a[b]=m):(m.id=e.id,m.object=e,m.geometry=f,m.material=g,m.program=g.program,m.renderOrder=e.renderOrder,m.z=h,m.group=k);(!0===g.transparent?d:c).push(m);b++},sort:function(){1<c.length&&c.sort(Bg);1<d.length&&d.sort(Cg)}}}function Eg(){var a={};return{get:function(b,c){b=b.id+","+c.id;c=a[b];void 0===c&&(c=new Dg,a[b]=c);return c},dispose:function(){a={}}}}function Fg(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c=
-{direction:new p,color:new G,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "SpotLight":c={position:new p,direction:new p,color:new G,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z};break;case "PointLight":c={position:new p,color:new G,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new z,shadowCameraNear:1,shadowCameraFar:1E3};break;case "HemisphereLight":c={direction:new p,skyColor:new G,groundColor:new G};
-break;case "RectAreaLight":c={color:new G,position:new p,halfWidth:new p,halfHeight:new p}}return a[b.id]=c}}}function Gg(){var a=new Fg,b={id:Hg++,hash:{stateID:-1,directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,shadowsLength:-1},ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},c=new p,d=new I,e=new I;return{setup:function(f,
-g,h){var k=0,m=0,q=0,n=0,t=0,u=0,r=0,l=0;h=h.matrixWorldInverse;for(var y=0,p=f.length;y<p;y++){var w=f[y],B=w.color,E=w.intensity,P=w.distance,N=w.shadow&&w.shadow.map?w.shadow.map.texture:null;if(w.isAmbientLight)k+=B.r*E,m+=B.g*E,q+=B.b*E;else if(w.isDirectionalLight){var O=a.get(w);O.color.copy(w.color).multiplyScalar(w.intensity);O.direction.setFromMatrixPosition(w.matrixWorld);c.setFromMatrixPosition(w.target.matrixWorld);O.direction.sub(c);O.direction.transformDirection(h);if(O.shadow=w.castShadow)B=
-w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize;b.directionalShadowMap[n]=N;b.directionalShadowMatrix[n]=w.shadow.matrix;b.directional[n]=O;n++}else if(w.isSpotLight){O=a.get(w);O.position.setFromMatrixPosition(w.matrixWorld);O.position.applyMatrix4(h);O.color.copy(B).multiplyScalar(E);O.distance=P;O.direction.setFromMatrixPosition(w.matrixWorld);c.setFromMatrixPosition(w.target.matrixWorld);O.direction.sub(c);O.direction.transformDirection(h);O.coneCos=Math.cos(w.angle);
-O.penumbraCos=Math.cos(w.angle*(1-w.penumbra));O.decay=0===w.distance?0:w.decay;if(O.shadow=w.castShadow)B=w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize;b.spotShadowMap[u]=N;b.spotShadowMatrix[u]=w.shadow.matrix;b.spot[u]=O;u++}else if(w.isRectAreaLight)O=a.get(w),O.color.copy(B).multiplyScalar(E),O.position.setFromMatrixPosition(w.matrixWorld),O.position.applyMatrix4(h),e.identity(),d.copy(w.matrixWorld),d.premultiply(h),e.extractRotation(d),O.halfWidth.set(.5*w.width,
-0,0),O.halfHeight.set(0,.5*w.height,0),O.halfWidth.applyMatrix4(e),O.halfHeight.applyMatrix4(e),b.rectArea[r]=O,r++;else if(w.isPointLight){O=a.get(w);O.position.setFromMatrixPosition(w.matrixWorld);O.position.applyMatrix4(h);O.color.copy(w.color).multiplyScalar(w.intensity);O.distance=w.distance;O.decay=0===w.distance?0:w.decay;if(O.shadow=w.castShadow)B=w.shadow,O.shadowBias=B.bias,O.shadowRadius=B.radius,O.shadowMapSize=B.mapSize,O.shadowCameraNear=B.camera.near,O.shadowCameraFar=B.camera.far;
-b.pointShadowMap[t]=N;b.pointShadowMatrix[t]=w.shadow.matrix;b.point[t]=O;t++}else w.isHemisphereLight&&(O=a.get(w),O.direction.setFromMatrixPosition(w.matrixWorld),O.direction.transformDirection(h),O.direction.normalize(),O.skyColor.copy(w.color).multiplyScalar(E),O.groundColor.copy(w.groundColor).multiplyScalar(E),b.hemi[l]=O,l++)}b.ambient[0]=k;b.ambient[1]=m;b.ambient[2]=q;b.directional.length=n;b.spot.length=u;b.rectArea.length=r;b.point.length=t;b.hemi.length=l;b.hash.stateID=b.id;b.hash.directionalLength=
-n;b.hash.pointLength=t;b.hash.spotLength=u;b.hash.rectAreaLength=r;b.hash.hemiLength=l;b.hash.shadowsLength=g.length},state:b}}function Ye(){var a=new Gg,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function Ig(){var a={};return{get:function(b,c){if(void 0===a[b.id]){var d=new Ye;a[b.id]={};a[b.id][c.id]=d}else void 0===a[b.id][c.id]?
-(d=new Ye,a[b.id][c.id]=d):d=a[b.id][c.id];return d},dispose:function(){a={}}}}function $a(a){J.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function ab(a){J.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new p;this.nearDistance=1;this.farDistance=
-1E3;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.lights=this.fog=!1;this.setValues(a)}function Ze(a,b,c){function d(b,c,d,e,f,g){var h=b.geometry;var k=n;var m=b.customDepthMaterial;d&&(k=t,m=b.customDistanceMaterial);m?k=m:(m=!1,c.morphTargets&&(h&&h.isBufferGeometry?m=h.morphAttributes&&h.morphAttributes.position&&0<h.morphAttributes.position.length:h&&h.isGeometry&&(m=h.morphTargets&&0<h.morphTargets.length)),
-b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,h=0,m&&(h|=1),b&&(h|=2),k=k[h]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(h=k.uuid,m=c.uuid,b=u[h],void 0===b&&(b={},u[h]=b),h=b[m],void 0===h&&(h=k.clone(),b[m]=h),k=h);k.visible=c.visible;k.wireframe=c.wireframe;k.side=null!=c.shadowSide?c.shadowSide:r[c.side];k.clipShadows=c.clipShadows;k.clippingPlanes=c.clippingPlanes;
-k.clipIntersection=c.clipIntersection;k.wireframeLinewidth=c.wireframeLinewidth;k.linewidth=c.linewidth;d&&k.isMeshDistanceMaterial&&(k.referencePosition.copy(e),k.nearDistance=f,k.farDistance=g);return k}function e(c,g,h,k){if(!1!==c.visible){if(c.layers.test(g.layers)&&(c.isMesh||c.isLine||c.isPoints)&&c.castShadow&&(!c.frustumCulled||f.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(h.matrixWorldInverse,c.matrixWorld);var m=b.update(c),n=c.material;if(Array.isArray(n))for(var t=m.groups,
-u=0,r=t.length;u<r;u++){var l=t[u],P=n[l.materialIndex];P&&P.visible&&(P=d(c,P,k,q,h.near,h.far),a.renderBufferDirect(h,null,m,P,c,l))}else n.visible&&(P=d(c,n,k,q,h.near,h.far),a.renderBufferDirect(h,null,m,P,c,null))}c=c.children;m=0;for(n=c.length;m<n;m++)e(c[m],g,h,k)}}var f=new md,g=new I,h=new z,k=new z(c,c),m=new p,q=new p,n=Array(4),t=Array(4),u={},r={0:1,1:0,2:2},l=[new p(1,0,0),new p(-1,0,0),new p(0,0,1),new p(0,0,-1),new p(0,1,0),new p(0,-1,0)],y=[new p(0,1,0),new p(0,1,0),new p(0,1,0),
-new p(0,1,0),new p(0,0,1),new p(0,0,-1)],x=[new V,new V,new V,new V,new V,new V];for(c=0;4!==c;++c){var w=0!==(c&1),B=0!==(c&2),E=new $a({depthPacking:3201,morphTargets:w,skinning:B});n[c]=E;w=new ab({morphTargets:w,skinning:B});t[c]=w}var P=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(b,c,d){if(!1!==P.enabled&&(!1!==P.autoUpdate||!1!==P.needsUpdate)&&0!==b.length){var n=a.state;n.disable(a.context.BLEND);n.buffers.color.setClear(1,1,1,1);n.buffers.depth.setTest(!0);
-n.setScissorTest(!1);for(var t,u=0,r=b.length;u<r;u++){var v=b[u];t=v.shadow;var p=v&&v.isPointLight;if(void 0===t)console.warn("THREE.WebGLShadowMap:",v,"has no shadow.");else{var w=t.camera;h.copy(t.mapSize);h.min(k);if(p){var N=h.x,E=h.y;x[0].set(2*N,E,N,E);x[1].set(0,E,N,E);x[2].set(3*N,E,N,E);x[3].set(N,E,N,E);x[4].set(3*N,0,N,E);x[5].set(N,0,N,E);h.x*=4;h.y*=2}null===t.map&&(t.map=new fb(h.x,h.y,{minFilter:1003,magFilter:1003,format:1023}),t.map.texture.name=v.name+".shadowMap",w.updateProjectionMatrix());
-t.isSpotLightShadow&&t.update(v);N=t.map;E=t.matrix;q.setFromMatrixPosition(v.matrixWorld);w.position.copy(q);p?(t=6,E.makeTranslation(-q.x,-q.y,-q.z)):(t=1,m.setFromMatrixPosition(v.target.matrixWorld),w.lookAt(m),w.updateMatrixWorld(),E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),E.multiply(w.projectionMatrix),E.multiply(w.matrixWorldInverse));a.setRenderTarget(N);a.clear();for(v=0;v<t;v++)p&&(m.copy(w.position),m.add(l[v]),w.up.copy(y[v]),w.lookAt(m),w.updateMatrixWorld(),n.viewport(x[v])),g.multiplyMatrices(w.projectionMatrix,
-w.matrixWorldInverse),f.setFromMatrix(g),e(c,d,w,p)}}P.needsUpdate=!1}}}function Jg(a,b,c,d){function e(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function f(c,e){x[c]=1;0===w[c]&&(a.enableVertexAttribArray(c),w[c]=1);B[c]!==e&&((d.isWebGL2?a:b.get("ANGLE_instanced_arrays"))[d.isWebGL2?"vertexAttribDivisor":
-"vertexAttribDivisorANGLE"](c,e),B[c]=e)}function g(b){!0!==E[b]&&(a.enable(b),E[b]=!0)}function h(b){!1!==E[b]&&(a.disable(b),E[b]=!1)}function k(b,d,e,f,k,m,n,q){0!==b?g(a.BLEND):h(a.BLEND);if(5!==b){if(b!==O||q!==C)switch(b){case 2:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE));break;case 3:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,
-a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR));break;case 4:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR));break;default:q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,
-a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA))}D=A=Ud=Td=Sd=z=null}else{k=k||d;m=m||e;n=n||f;if(d!==z||k!==Ud)a.blendEquationSeparate(c.convert(d),c.convert(k)),z=d,Ud=k;if(e!==Sd||f!==Td||m!==A||n!==D)a.blendFuncSeparate(c.convert(e),c.convert(f),c.convert(m),c.convert(n)),Sd=e,Td=f,A=m,D=n}O=b;C=q}function m(b){G!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),G=b)}function q(b){0!==b?(g(a.CULL_FACE),b!==K&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):h(a.CULL_FACE);
-K=b}function n(b,c,d){if(b){if(g(a.POLYGON_OFFSET_FILL),R!==c||I!==d)a.polygonOffset(c,d),R=c,I=d}else h(a.POLYGON_OFFSET_FILL)}function t(b){void 0===b&&(b=a.TEXTURE0+J-1);Q!==b&&(a.activeTexture(b),Q=b)}var u=new function(){var b=!1,c=new V,d=null,e=new V(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;
-d=null;e.set(-1,0,0,0)}}},r=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(b){b?g(a.DEPTH_TEST):h(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);
-break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){e!==b&&(a.clearDepth(b),e=b)},reset:function(){b=!1;e=d=c=null}}},l=new function(){var b=!1,c=null,d=null,e=null,f=null,k=null,m=null,n=null,q=null;return{setTest:function(b){b?g(a.STENCIL_TEST):h(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,g){if(d!==b||e!==c||f!==g)a.stencilFunc(b,c,g),d=b,e=c,f=g},setOp:function(b,c,d){if(k!==b||m!==
-c||n!==d)a.stencilOp(b,c,d),k=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){q!==b&&(a.clearStencil(b),q=b)},reset:function(){b=!1;q=n=m=k=f=e=d=c=null}}},p=a.getParameter(a.MAX_VERTEX_ATTRIBS),x=new Uint8Array(p),w=new Uint8Array(p),B=new Uint8Array(p),E={},P=null,N=null,O=null,z=null,Sd=null,Td=null,Ud=null,A=null,D=null,C=!1,G=null,K=null,L=null,R=null,I=null,J=a.getParameter(a.MAX_COMBINED_TEXTURE_IMAGE_UNITS),H=!1;p=0;p=a.getParameter(a.VERSION);-1!==p.indexOf("WebGL")?(p=parseFloat(/^WebGL ([0-9])/.exec(p)[1]),
-H=1<=p):-1!==p.indexOf("OpenGL ES")&&(p=parseFloat(/^OpenGL ES ([0-9])/.exec(p)[1]),H=2<=p);var Q=null,S={},Y=new V,W=new V,M={};M[a.TEXTURE_2D]=e(a.TEXTURE_2D,a.TEXTURE_2D,1);M[a.TEXTURE_CUBE_MAP]=e(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);u.setClear(0,0,0,1);r.setClear(1);l.setClear(0);g(a.DEPTH_TEST);r.setFunc(3);m(!1);q(1);g(a.CULL_FACE);g(a.BLEND);k(1);return{buffers:{color:u,depth:r,stencil:l},initAttributes:function(){for(var a=0,b=x.length;a<b;a++)x[a]=0},enableAttribute:function(a){f(a,
-0)},enableAttributeAndDivisor:f,disableUnusedAttributes:function(){for(var b=0,c=w.length;b!==c;++b)w[b]!==x[b]&&(a.disableVertexAttribArray(b),w[b]=0)},enable:g,disable:h,getCompressedTextureFormats:function(){if(null===P&&(P=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")||b.get("WEBGL_compressed_texture_astc")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)P.push(c[d]);return P},useProgram:function(b){return N!==
-b?(a.useProgram(b),N=b,!0):!1},setBlending:k,setMaterial:function(b,c){2===b.side?h(a.CULL_FACE):g(a.CULL_FACE);var d=1===b.side;c&&(d=!d);m(d);1===b.blending&&!1===b.transparent?k(0):k(b.blending,b.blendEquation,b.blendSrc,b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha);r.setFunc(b.depthFunc);r.setTest(b.depthTest);r.setMask(b.depthWrite);u.setMask(b.colorWrite);n(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:m,setCullFace:q,setLineWidth:function(b){b!==
-L&&(H&&a.lineWidth(b),L=b)},setPolygonOffset:n,setScissorTest:function(b){b?g(a.SCISSOR_TEST):h(a.SCISSOR_TEST)},activeTexture:t,bindTexture:function(b,c){null===Q&&t();var d=S[Q];void 0===d&&(d={type:void 0,texture:void 0},S[Q]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||M[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",U)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(U){console.error("THREE.WebGLState:",
-U)}},scissor:function(b){!1===Y.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),Y.copy(b))},viewport:function(b){!1===W.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),W.copy(b))},reset:function(){for(var b=0;b<w.length;b++)1===w[b]&&(a.disableVertexAttribArray(b),w[b]=0);E={};Q=P=null;S={};K=G=O=N=null;u.reset();r.reset();l.reset()}}}function Kg(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){if("data"in a){console.warn("THREE.WebGLRenderer: image in DataTexture is too big ("+a.width+"x"+a.height+").");
-return}b/=Math.max(a.width,a.height);var c=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");c.width=Math.floor(a.width*b);c.height=Math.floor(a.height*b);c.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,c.width,c.height);console.warn("THREE.WebGLRenderer: image is too big ("+a.width+"x"+a.height+"). Resized to "+c.width+"x"+c.height);return c}return a}function k(a){return H.isPowerOfTwo(a.width)&&H.isPowerOfTwo(a.height)}function m(a,b){return a.generateMipmaps&&b&&1003!==
-a.minFilter&&1006!==a.minFilter}function q(b,c,e,f){a.generateMipmap(b);d.get(c).__maxMipLevel=Math.log(Math.max(e,f))*Math.LOG2E}function n(b,c){if(!e.isWebGL2)return b;if(b===a.RGB){if(c===a.FLOAT)return a.RGB32F;if(c===a.HALF_FLOAT)return a.RGB16F;if(c===a.UNSIGNED_BYTE)return a.RGB8}if(b===a.RGBA){if(c===a.FLOAT)return a.RGBA32F;if(c===a.HALF_FLOAT)return a.RGBA16F;if(c===a.UNSIGNED_BYTE)return a.RGBA8}return b}function t(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b=
-b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}b.isVideoTexture&&delete B[b.id];g.memory.textures--}function r(b){b=b.target;b.removeEventListener("dispose",r);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=
-0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.memory.textures--}function l(b,t){var r=d.get(b);if(b.isVideoTexture){var l=b.id,v=g.render.frame;B[l]!==v&&(B[l]=v,b.update())}if(0<b.version&&r.__version!==b.version)if(l=b.image,void 0===l)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");
-else if(!1===l.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");else{void 0===r.__webglInit&&(r.__webglInit=!0,b.addEventListener("dispose",u),r.__webglTexture=a.createTexture(),g.memory.textures++);c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_2D,r.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);t=h(b.image,e.maxTextureSize);
-(e.isWebGL2?0:1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(t)&&(t instanceof HTMLImageElement||t instanceof HTMLCanvasElement||t instanceof ImageBitmap)&&(void 0===E&&(E=document.createElementNS("http://www.w3.org/1999/xhtml","canvas")),E.width=H.floorPowerOfTwo(t.width),E.height=H.floorPowerOfTwo(t.height),E.getContext("2d").drawImage(t,0,0,E.width,E.height),console.warn("THREE.WebGLRenderer: image is not power of two ("+t.width+"x"+t.height+"). Resized to "+E.width+
-"x"+E.height),t=E);l=k(t);v=f.convert(b.format);var w=f.convert(b.type),y=n(v,w);p(a.TEXTURE_2D,b,l);var P=b.mipmaps;if(b.isDepthTexture){y=a.DEPTH_COMPONENT;if(1015===b.type){if(!e.isWebGL2)throw Error("Float Depth Texture only supported in WebGL2.0");y=a.DEPTH_COMPONENT32F}else e.isWebGL2&&(y=a.DEPTH_COMPONENT16);1026===b.format&&y===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),b.type=
-1012,w=f.convert(b.type));1027===b.format&&(y=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,w=f.convert(b.type)));c.texImage2D(a.TEXTURE_2D,0,y,t.width,t.height,0,v,w,null)}else if(b.isDataTexture)if(0<P.length&&l){for(var N=0,x=P.length;N<x;N++){var z=P[N];c.texImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,v,w,z.data)}b.generateMipmaps=!1;r.__maxMipLevel=P.length-1}else c.texImage2D(a.TEXTURE_2D,0,y,t.width,
-t.height,0,v,w,t.data),r.__maxMipLevel=0;else if(b.isCompressedTexture){N=0;for(x=P.length;N<x;N++)z=P[N],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(v)?c.compressedTexImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,z.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,N,y,z.width,z.height,0,v,w,z.data);r.__maxMipLevel=P.length-1}else if(0<P.length&&l){N=0;for(x=P.length;N<x;N++)z=
-P[N],c.texImage2D(a.TEXTURE_2D,N,y,v,w,z);b.generateMipmaps=!1;r.__maxMipLevel=P.length-1}else c.texImage2D(a.TEXTURE_2D,0,y,v,w,t),r.__maxMipLevel=0;m(b,l)&&q(a.TEXTURE_2D,b,t.width,t.height);r.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_2D,r.__webglTexture)}function p(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f.convert(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f.convert(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f.convert(g.magFilter)),
-a.texParameteri(c,a.TEXTURE_MIN_FILTER,f.convert(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),a.texParameteri(c,a.TEXTURE_MAG_FILTER,t(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));
-!(h=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===(e.isWebGL2||b.get("OES_texture_half_float_linear"))||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function x(b,e,g,h){var k=f.convert(e.texture.format),m=f.convert(e.texture.type),q=n(k,m);c.texImage2D(h,0,q,e.width,e.height,0,k,m,null);
-a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function w(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,
-a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var B={},E;this.setTexture2D=l;this.setTextureCube=function(b,t){var r=d.get(b);if(6===b.image.length)if(0<b.version&&r.__version!==b.version){r.__image__webglTextureCube||(b.addEventListener("dispose",u),r.__image__webglTextureCube=a.createTexture(),g.memory.textures++);c.activeTexture(a.TEXTURE0+t);c.bindTexture(a.TEXTURE_CUBE_MAP,r.__image__webglTextureCube);
-a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);t=b&&b.isCompressedTexture;for(var l=b.image[0]&&b.image[0].isDataTexture,v=[],w=0;6>w;w++)v[w]=t||l?l?b.image[w].image:b.image[w]:h(b.image[w],e.maxCubemapSize);var y=v[0],E=k(y),P=f.convert(b.format),x=f.convert(b.type),N=n(P,x);p(a.TEXTURE_CUBE_MAP,b,E);for(w=0;6>w;w++)if(t)for(var B,z=v[w].mipmaps,A=0,D=z.length;A<D;A++)B=z[A],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(P)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+
-w,A,N,B.width,B.height,0,B.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,A,N,B.width,B.height,0,P,x,B.data);else l?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,N,v[w].width,v[w].height,0,P,x,v[w].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+w,0,N,P,x,v[w]);r.__maxMipLevel=t?z.length-1:0;m(b,E)&&q(a.TEXTURE_CUBE_MAP,b,y.width,y.height);r.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+
-t),c.bindTexture(a.TEXTURE_CUBE_MAP,r.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",r);f.__webglTexture=a.createTexture();g.memory.textures++;var h=!0===b.isWebGLRenderTargetCube,n=k(b);if(h){e.__webglFramebuffer=[];for(var t=0;6>t;t++)e.__webglFramebuffer[t]=a.createFramebuffer()}else e.__webglFramebuffer=
-a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);p(a.TEXTURE_CUBE_MAP,b.texture,n);for(t=0;6>t;t++)x(e.__webglFramebuffer[t],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+t);m(b.texture,n)&&q(a.TEXTURE_CUBE_MAP,b.texture,b.width,b.height);c.bindTexture(a.TEXTURE_CUBE_MAP,null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),p(a.TEXTURE_2D,b.texture,n),x(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),m(b.texture,n)&&q(a.TEXTURE_2D,b.texture,b.width,b.height),
-c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&
-b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);l(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.TEXTURE_2D,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.TEXTURE_2D,e,0);else throw Error("Unknown depthTexture format");
-}else if(f)for(e.__webglDepthbuffer=[],f=0;6>f;f++)a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer[f]),e.__webglDepthbuffer[f]=a.createRenderbuffer(),w(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),w(e.__webglDepthbuffer,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture,f=k(b);if(m(e,f)){f=b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D;var g=d.get(e).__webglTexture;
-c.bindTexture(f,g);q(f,e,b.width,b.height);c.bindTexture(f,null)}}}function $e(a,b,c){return{convert:function(d){if(1E3===d)return a.REPEAT;if(1001===d)return a.CLAMP_TO_EDGE;if(1002===d)return a.MIRRORED_REPEAT;if(1003===d)return a.NEAREST;if(1004===d)return a.NEAREST_MIPMAP_NEAREST;if(1005===d)return a.NEAREST_MIPMAP_LINEAR;if(1006===d)return a.LINEAR;if(1007===d)return a.LINEAR_MIPMAP_NEAREST;if(1008===d)return a.LINEAR_MIPMAP_LINEAR;if(1009===d)return a.UNSIGNED_BYTE;if(1017===d)return a.UNSIGNED_SHORT_4_4_4_4;
-if(1018===d)return a.UNSIGNED_SHORT_5_5_5_1;if(1019===d)return a.UNSIGNED_SHORT_5_6_5;if(1010===d)return a.BYTE;if(1011===d)return a.SHORT;if(1012===d)return a.UNSIGNED_SHORT;if(1013===d)return a.INT;if(1014===d)return a.UNSIGNED_INT;if(1015===d)return a.FLOAT;if(1016===d){if(c.isWebGL2)return a.HALF_FLOAT;var e=b.get("OES_texture_half_float");if(null!==e)return e.HALF_FLOAT_OES}if(1021===d)return a.ALPHA;if(1022===d)return a.RGB;if(1023===d)return a.RGBA;if(1024===d)return a.LUMINANCE;if(1025===
-d)return a.LUMINANCE_ALPHA;if(1026===d)return a.DEPTH_COMPONENT;if(1027===d)return a.DEPTH_STENCIL;if(100===d)return a.FUNC_ADD;if(101===d)return a.FUNC_SUBTRACT;if(102===d)return a.FUNC_REVERSE_SUBTRACT;if(200===d)return a.ZERO;if(201===d)return a.ONE;if(202===d)return a.SRC_COLOR;if(203===d)return a.ONE_MINUS_SRC_COLOR;if(204===d)return a.SRC_ALPHA;if(205===d)return a.ONE_MINUS_SRC_ALPHA;if(206===d)return a.DST_ALPHA;if(207===d)return a.ONE_MINUS_DST_ALPHA;if(208===d)return a.DST_COLOR;if(209===
-d)return a.ONE_MINUS_DST_COLOR;if(210===d)return a.SRC_ALPHA_SATURATE;if(33776===d||33777===d||33778===d||33779===d)if(e=b.get("WEBGL_compressed_texture_s3tc"),null!==e){if(33776===d)return e.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===d)return e.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===d)return e.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===d)return e.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(35840===d||35841===d||35842===d||35843===d)if(e=b.get("WEBGL_compressed_texture_pvrtc"),null!==e){if(35840===d)return e.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
-if(35841===d)return e.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===d)return e.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===d)return e.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(36196===d&&(e=b.get("WEBGL_compressed_texture_etc1"),null!==e))return e.COMPRESSED_RGB_ETC1_WEBGL;if(37808===d||37809===d||37810===d||37811===d||37812===d||37813===d||37814===d||37815===d||37816===d||37817===d||37818===d||37819===d||37820===d||37821===d)if(e=b.get("WEBGL_compressed_texture_astc"),null!==e)return d;if(103===d||104===
-d){if(c.isWebGL2){if(103===d)return a.MIN;if(104===d)return a.MAX}e=b.get("EXT_blend_minmax");if(null!==e){if(103===d)return e.MIN_EXT;if(104===d)return e.MAX_EXT}}if(1020===d){if(c.isWebGL2)return a.UNSIGNED_INT_24_8;e=b.get("WEBGL_depth_texture");if(null!==e)return e.UNSIGNED_INT_24_8_WEBGL}return 0}}}function Kb(){D.call(this);this.type="Group"}function Z(a,b,c,d){Na.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;
-this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function yc(a){Z.call(this);this.cameras=a||[]}function af(a){function b(){return null!==e&&!0===e.isPresenting}function c(){if(b()){var c=e.getEyeParameters("left"),f=c.renderWidth;c=c.renderHeight;x=a.getPixelRatio();y=a.getSize();a.setDrawingBufferSize(2*f,c,1);B.start()}else d.enabled&&(a.setDrawingBufferSize(y.width,y.height,x),B.stop())}var d=this,e=null,f=null,g=null,h=
-[],k=new I,m=new I;"undefined"!==typeof window&&"VRFrameData"in window&&(f=new window.VRFrameData,window.addEventListener("vrdisplaypresentchange",c,!1));var q=new I,n=new fa,t=new p,u=new Z;u.bounds=new V(0,0,.5,1);u.layers.enable(1);var r=new Z;r.bounds=new V(.5,0,.5,1);r.layers.enable(2);var l=new yc([u,r]);l.layers.enable(1);l.layers.enable(2);var y,x,w=[];this.enabled=!1;this.userHeight=1.6;this.getController=function(a){var b=h[a];void 0===b&&(b=new Kb,b.matrixAutoUpdate=!1,b.visible=!1,h[a]=
-b);return b};this.getDevice=function(){return e};this.setDevice=function(a){void 0!==a&&(e=a);B.setContext(a)};this.setPoseTarget=function(a){void 0!==a&&(g=a)};this.getCamera=function(a){if(null===e)return a.position.set(0,d.userHeight,0),a;e.depthNear=a.near;e.depthFar=a.far;e.getFrameData(f);var b=e.stageParameters;b?k.fromArray(b.sittingToStandingTransform):k.makeTranslation(0,d.userHeight,0);b=f.pose;var c=null!==g?g:a;c.matrix.copy(k);c.matrix.decompose(c.position,c.quaternion,c.scale);null!==
-b.orientation&&(n.fromArray(b.orientation),c.quaternion.multiply(n));null!==b.position&&(n.setFromRotationMatrix(k),t.fromArray(b.position),t.applyQuaternion(n),c.position.add(t));c.updateMatrixWorld();if(!1===e.isPresenting)return a;u.near=a.near;r.near=a.near;u.far=a.far;r.far=a.far;l.matrixWorld.copy(a.matrixWorld);l.matrixWorldInverse.copy(a.matrixWorldInverse);u.matrixWorldInverse.fromArray(f.leftViewMatrix);r.matrixWorldInverse.fromArray(f.rightViewMatrix);m.getInverse(k);u.matrixWorldInverse.multiply(m);
-r.matrixWorldInverse.multiply(m);a=c.parent;null!==a&&(q.getInverse(a.matrixWorld),u.matrixWorldInverse.multiply(q),r.matrixWorldInverse.multiply(q));u.matrixWorld.getInverse(u.matrixWorldInverse);r.matrixWorld.getInverse(r.matrixWorldInverse);u.projectionMatrix.fromArray(f.leftProjectionMatrix);r.projectionMatrix.fromArray(f.rightProjectionMatrix);l.projectionMatrix.copy(u.projectionMatrix);a=e.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&u.bounds.fromArray(a.leftBounds),
-null!==a.rightBounds&&4===a.rightBounds.length&&r.bounds.fromArray(a.rightBounds));a:for(a=0;a<h.length;a++){b=h[a];b:{c=a;for(var v=navigator.getGamepads&&navigator.getGamepads(),p=0,y=0,x=v.length;p<x;p++){var E=v[p];if(E&&("Daydream Controller"===E.id||"Gear VR Controller"===E.id||"Oculus Go Controller"===E.id||"OpenVR Gamepad"===E.id||E.id.startsWith("Oculus Touch")||E.id.startsWith("Spatial Controller"))){if(y===c){c=E;break b}y++}}c=void 0}if(void 0!==c&&void 0!==c.pose){if(null===c.pose)break a;
-v=c.pose;!1===v.hasPosition&&b.position.set(.2,-.6,-.05);null!==v.position&&b.position.fromArray(v.position);null!==v.orientation&&b.quaternion.fromArray(v.orientation);b.matrix.compose(b.position,b.quaternion,b.scale);b.matrix.premultiply(k);b.matrix.decompose(b.position,b.quaternion,b.scale);b.matrixWorldNeedsUpdate=!0;b.visible=!0;v="Daydream Controller"===c.id?0:1;w[a]!==c.buttons[v].pressed&&(w[a]=c.buttons[v].pressed,!0===w[a]?b.dispatchEvent({type:"selectstart"}):(b.dispatchEvent({type:"selectend"}),
-b.dispatchEvent({type:"select"})))}else b.visible=!1}return l};this.getStandingMatrix=function(){return k};this.isPresenting=b;var B=new Qd;this.setAnimationLoop=function(a){B.setAnimationLoop(a)};this.submitFrame=function(){b()&&e.submitFrame()};this.dispose=function(){"undefined"!==typeof window&&window.removeEventListener("vrdisplaypresentchange",c)}}function Lg(a){function b(){return null!==h&&null!==k}function c(a){var b=q[n.indexOf(a.inputSource)];b&&b.dispatchEvent({type:a.type})}function d(){a.setFramebuffer(null);
-p.stop()}function e(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var f=a.context,g=null,h=null,k=null,m=null,q=[],n=[],t=new Z;t.layers.enable(1);t.viewport=new V;var u=new Z;u.layers.enable(2);u.viewport=new V;var r=new yc([t,u]);r.layers.enable(1);r.layers.enable(2);this.enabled=!1;this.getController=function(a){var b=q[a];void 0===b&&(b=new Kb,b.matrixAutoUpdate=!1,b.visible=!1,q[a]=b);return b};
-this.getDevice=function(){return g};this.setDevice=function(a){void 0!==a&&(g=a);a instanceof XRDevice&&f.setCompatibleXRDevice(a)};this.setSession=function(b,e){h=b;null!==h&&(h.addEventListener("select",c),h.addEventListener("selectstart",c),h.addEventListener("selectend",c),h.addEventListener("end",d),h.baseLayer=new XRWebGLLayer(h,f),h.requestFrameOfReference(e.frameOfReferenceType).then(function(b){k=b;a.setFramebuffer(h.baseLayer.framebuffer);p.setContext(h);p.start()}),n=h.getInputSources(),
-h.addEventListener("inputsourceschange",function(){n=h.getInputSources();console.log(n)}))};this.getCamera=function(a){if(b()){var c=a.parent,d=r.cameras;e(r,c);for(var f=0;f<d.length;f++)e(d[f],c);a.matrixWorld.copy(r.matrixWorld);a=a.children;f=0;for(c=a.length;f<c;f++)a[f].updateMatrixWorld(!0);return r}return a};this.isPresenting=b;var l=null,p=new Qd;p.setAnimationLoop(function(a,b){m=b.getDevicePose(k);if(null!==m)for(var c=h.baseLayer,d=b.views,e=0;e<d.length;e++){var f=d[e],g=c.getViewport(f),
-t=m.getViewMatrix(f),u=r.cameras[e];u.matrix.fromArray(t).getInverse(u.matrix);u.projectionMatrix.fromArray(f.projectionMatrix);u.viewport.set(g.x,g.y,g.width,g.height);0===e&&(r.matrix.copy(u.matrix),r.projectionMatrix.copy(u.projectionMatrix))}for(e=0;e<q.length;e++){c=q[e];if(d=n[e])if(d=b.getInputPose(d,k),null!==d){c.matrix.elements=d.pointerMatrix;c.matrix.decompose(c.position,c.rotation,c.scale);c.visible=!0;continue}c.visible=!1}l&&l(a)});this.setAnimationLoop=function(a){l=a};this.dispose=
-function(){};this.getStandingMatrix=function(){console.warn("THREE.WebXRManager: getStandingMatrix() is no longer needed.");return new THREE.Matrix4};this.submitFrame=function(){}}function Zd(a){var b;function c(){ha=new Pf(F);ua=new Nf(F,ha,a);ua.isWebGL2||(ha.get("WEBGL_depth_texture"),ha.get("OES_texture_float"),ha.get("OES_texture_half_float"),ha.get("OES_texture_half_float_linear"),ha.get("OES_standard_derivatives"),ha.get("OES_element_index_uint"),ha.get("ANGLE_instanced_arrays"));ha.get("OES_texture_float_linear");
-da=new $e(F,ha,ua);ba=new Jg(F,ha,da,ua);ba.scissor(wc.copy(fa).multiplyScalar(U));ba.viewport(T.copy(od).multiplyScalar(U));ca=new Sf(F);Ba=new Ag;ia=new Kg(F,ha,ba,Ba,ua,da,ca);pa=new Ff(F);ra=new Qf(F,pa,ca);ma=new Vf(ra,ca);va=new Uf(F);la=new zg(C,ha,ua);sa=new Eg;na=new Ig;ka=new Lf(C,ba,ma,N);xa=new Mf(F,ha,ca,ua);ya=new Rf(F,ha,ca,ua);ca.programs=la.programs;C.context=F;C.capabilities=ua;C.extensions=ha;C.properties=Ba;C.renderLists=sa;C.state=ba;C.info=ca}function d(a){a.preventDefault();
-console.log("THREE.WebGLRenderer: Context Lost.");G=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");G=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);Ba.remove(a)}function g(a){var b=Ba.get(a).program;a.program=void 0;void 0!==b&&la.releaseProgram(b)}function h(a,b){a.render(function(a){C.renderBufferImmediate(a,b)})}function k(a,b,c){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isLight)D.pushLight(a),a.castShadow&&D.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||
-oa.intersectsSprite(a)){c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc);var d=ma.update(a),e=a.material;A.push(a,d,e,bb.z,null)}}else if(a.isImmediateRenderObject)c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc),A.push(a,null,a.material,bb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||oa.intersectsObject(a))if(c&&bb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(xc),d=ma.update(a),e=a.material,Array.isArray(e))for(var f=
-d.groups,g=0,h=f.length;g<h;g++){var m=f[g],n=e[m.materialIndex];n&&n.visible&&A.push(a,d,n,bb.z,m)}else e.visible&&A.push(a,d,e,bb.z,null);a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d;g=g.group;if(c.isArrayCamera){W=c;for(var n=c.cameras,t=0,u=n.length;t<u;t++){var l=n[t];if(h.layers.test(l.layers)){if("viewport"in l)ba.viewport(T.copy(l.viewport));else{var r=l.bounds;ba.viewport(T.set(r.x*
-Z,r.y*M,r.z*Z,r.w*M).multiplyScalar(U))}q(h,b,l,k,m,g)}}}else W=null,q(h,b,c,k,m,g)}}function q(a,c,d,e,f,g){a.onBeforeRender(C,c,d,e,f,g);D=na.get(c,W||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){ba.setMaterial(f);var k=t(d,c.fog,f,a);S=b=null;nd=!1;h(a,k)}else C.renderBufferDirect(d,c.fog,e,f,a,g);a.onAfterRender(C,c,d,e,f,g);D=na.get(c,W||d)}function n(a,b,c){var d=Ba.get(a),e=D.state.lights,
-h=d.lightsHash,k=e.state.hash;c=la.getParameters(a,e.state,D.state.shadowsArray,b,aa.numPlanes,aa.numIntersection,c);var m=la.getProgramCode(a,c),n=d.program,q=!0;if(void 0===n)a.addEventListener("dispose",f);else if(n.code!==m)g(a);else{if(h.stateID!==k.stateID||h.directionalLength!==k.directionalLength||h.pointLength!==k.pointLength||h.spotLength!==k.spotLength||h.rectAreaLength!==k.rectAreaLength||h.hemiLength!==k.hemiLength||h.shadowsLength!==k.shadowsLength)h.stateID=k.stateID,h.directionalLength=
-k.directionalLength,h.pointLength=k.pointLength,h.spotLength=k.spotLength,h.rectAreaLength=k.rectAreaLength,h.hemiLength=k.hemiLength,h.shadowsLength=k.shadowsLength;else if(void 0!==c.shaderID)return;q=!1}q&&(c.shaderID?(m=nb[c.shaderID],d.shader={name:a.type,uniforms:Aa.clone(m.uniforms),vertexShader:m.vertexShader,fragmentShader:m.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader,C),m=la.getProgramCode(a,
-c),n=la.acquireProgram(a,d.shader,c,m),d.program=n,a.program=n);c=n.getAttributes();if(a.morphTargets)for(m=a.numSupportedMorphTargets=0;m<C.maxMorphTargets;m++)0<=c["morphTarget"+m]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(m=a.numSupportedMorphNormals=0;m<C.maxMorphNormals;m++)0<=c["morphNormal"+m]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=aa.numPlanes,d.numIntersection=aa.numIntersection,c.clippingPlanes=
-aa.uniform;d.fog=b;void 0===h&&(d.lightsHash=h={});h.stateID=k.stateID;h.directionalLength=k.directionalLength;h.pointLength=k.pointLength;h.spotLength=k.spotLength;h.rectAreaLength=k.rectAreaLength;h.hemiLength=k.hemiLength;h.shadowsLength=k.shadowsLength;a.lights&&(c.ambientLightColor.value=e.state.ambient,c.directionalLights.value=e.state.directional,c.spotLights.value=e.state.spot,c.rectAreaLights.value=e.state.rectArea,c.pointLights.value=e.state.point,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=
-e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Za.seqWithValue(a.seq,c);d.uniformsList=a}function t(a,b,c,d){X=0;var e=Ba.get(c),f=e.lightsHash,g=D.state.lights.state.hash;pd&&(Yd||a!==Y)&&aa.setState(c.clippingPlanes,c.clipIntersection,
-c.clipShadows,a,e,a===Y&&c.id===J);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:!c.lights||f.stateID===g.stateID&&f.directionalLength===g.directionalLength&&f.pointLength===g.pointLength&&f.spotLength===g.spotLength&&f.rectAreaLength===g.rectAreaLength&&f.hemiLength===g.hemiLength&&f.shadowsLength===g.shadowsLength?void 0===e.numClippingPlanes||e.numClippingPlanes===aa.numPlanes&&e.numIntersection===aa.numIntersection||(c.needsUpdate=!0):c.needsUpdate=
-!0);c.needsUpdate&&(n(c,b,d),c.needsUpdate=!1);var h=!1,k=!1,m=!1;f=e.program;g=f.getUniforms();var q=e.shader.uniforms;ba.useProgram(f.program)&&(m=k=h=!0);c.id!==J&&(J=c.id,k=!0);if(h||a!==Y){g.setValue(F,"projectionMatrix",a.projectionMatrix);ua.logarithmicDepthBuffer&&g.setValue(F,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));Y!==(W||a)&&(Y=W||a,m=k=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)h=g.map.cameraPosition,void 0!==h&&h.setValue(F,bb.setFromMatrixPosition(a.matrixWorld));
-(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(F,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(g.setOptional(F,d,"bindMatrix"),g.setOptional(F,d,"bindMatrixInverse"),a=d.skeleton))if(h=a.bones,ua.floatVertexTextures){if(void 0===a.boneTexture){h=Math.sqrt(4*h.length);h=H.ceilPowerOfTwo(h);h=Math.max(h,4);var t=new Float32Array(h*h*4);t.set(a.boneMatrices);var v=new gb(t,h,h,1023,1015);v.needsUpdate=
-!0;a.boneMatrices=t;a.boneTexture=v;a.boneTextureSize=h}g.setValue(F,"boneTexture",a.boneTexture);g.setValue(F,"boneTextureSize",a.boneTextureSize)}else g.setOptional(F,a,"boneMatrices");k&&(g.setValue(F,"toneMappingExposure",C.toneMappingExposure),g.setValue(F,"toneMappingWhitePoint",C.toneMappingWhitePoint),c.lights&&(k=m,q.ambientLightColor.needsUpdate=k,q.directionalLights.needsUpdate=k,q.pointLights.needsUpdate=k,q.spotLights.needsUpdate=k,q.rectAreaLights.needsUpdate=k,q.hemisphereLights.needsUpdate=
-k),b&&c.fog&&(q.fogColor.value=b.color,b.isFog?(q.fogNear.value=b.near,q.fogFar.value=b.far):b.isFogExp2&&(q.fogDensity.value=b.density)),c.isMeshBasicMaterial?u(q,c):c.isMeshLambertMaterial?(u(q,c),c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(u(q,c),c.isMeshToonMaterial?(r(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):r(q,c)):c.isMeshStandardMaterial?(u(q,c),c.isMeshPhysicalMaterial?(l(q,c),q.reflectivity.value=c.reflectivity,q.clearCoat.value=c.clearCoat,
-q.clearCoatRoughness.value=c.clearCoatRoughness):l(q,c)):c.isMeshDepthMaterial?(u(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isMeshDistanceMaterial?(u(q,c),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias),q.referencePosition.value.copy(c.referencePosition),q.nearDistance.value=c.nearDistance,
-q.farDistance.value=c.farDistance):c.isMeshNormalMaterial?(u(q,c),c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale,1===c.side&&(q.bumpScale.value*=-1)),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale),1===c.side&&q.normalScale.value.negate()),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias)):c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=
-c.opacity,c.isLineDashedMaterial&&(q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale)):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*U,q.scale.value=.5*M,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isSpriteMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.rotation.value=c.rotation,q.map.value=c.map,null!==c.map&&(!0===c.map.matrixAutoUpdate&&
-c.map.updateMatrix(),q.uvTransform.value.copy(c.map.matrix))):c.isShadowMaterial&&(q.color.value=c.color,q.opacity.value=c.opacity),void 0!==q.ltc_1&&(q.ltc_1.value=K.LTC_1),void 0!==q.ltc_2&&(q.ltc_2.value=K.LTC_2),Za.upload(F,e.uniformsList,q,C));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Za.upload(F,e.uniformsList,q,C),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(F,"center",d.center);g.setValue(F,"modelViewMatrix",d.modelViewMatrix);g.setValue(F,"normalMatrix",d.normalMatrix);g.setValue(F,
-"modelMatrix",d.matrixWorld);return f}function u(a,b){a.opacity.value=b.opacity;b.color&&(a.diffuse.value=b.color);b.emissive&&a.emissive.value.copy(b.emissive).multiplyScalar(b.emissiveIntensity);b.map&&(a.map.value=b.map);b.alphaMap&&(a.alphaMap.value=b.alphaMap);b.specularMap&&(a.specularMap.value=b.specularMap);b.envMap&&(a.envMap.value=b.envMap,a.flipEnvMap.value=b.envMap&&b.envMap.isCubeTexture?-1:1,a.reflectivity.value=b.reflectivity,a.refractionRatio.value=b.refractionRatio,a.maxMipLevel.value=
-Ba.get(b.envMap).__maxMipLevel);b.lightMap&&(a.lightMap.value=b.lightMap,a.lightMapIntensity.value=b.lightMapIntensity);b.aoMap&&(a.aoMap.value=b.aoMap,a.aoMapIntensity.value=b.aoMapIntensity);if(b.map)var c=b.map;else b.specularMap?c=b.specularMap:b.displacementMap?c=b.displacementMap:b.normalMap?c=b.normalMap:b.bumpMap?c=b.bumpMap:b.roughnessMap?c=b.roughnessMap:b.metalnessMap?c=b.metalnessMap:b.alphaMap?c=b.alphaMap:b.emissiveMap&&(c=b.emissiveMap);void 0!==c&&(c.isWebGLRenderTarget&&(c=c.texture),
-!0===c.matrixAutoUpdate&&c.updateMatrix(),a.uvTransform.value.copy(c.matrix))}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,
-a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function l(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale),
-1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}console.log("THREE.WebGLRenderer","95");a=a||{};var y=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),x=void 0!==a.context?a.context:null,w=void 0!==a.alpha?a.alpha:!1,B=void 0!==a.depth?a.depth:!0,E=void 0!==
-a.stencil?a.stencil:!0,P=void 0!==a.antialias?a.antialias:!1,N=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,O=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,z=void 0!==a.powerPreference?a.powerPreference:"default",A=null,D=null;this.domElement=y;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=
-!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var C=this,G=!1,L=null,R=null,Q=null,J=-1;var S=b=null;var nd=!1;var Y=null,W=null,T=new V,wc=new V,ea=null,X=0,Z=y.width,M=y.height,U=1,od=new V(0,0,Z,M),fa=new V(0,0,Z,M),qa=!1,oa=new md,aa=new Of,pd=!1,Yd=!1,xc=new I,bb=new p;try{w={alpha:w,depth:B,stencil:E,antialias:P,premultipliedAlpha:N,preserveDrawingBuffer:O,powerPreference:z};y.addEventListener("webglcontextlost",d,!1);
-y.addEventListener("webglcontextrestored",e,!1);var F=x||y.getContext("webgl",w)||y.getContext("experimental-webgl",w);if(null===F){if(null!==y.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===F.getShaderPrecisionFormat&&(F.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Mg){console.error("THREE.WebGLRenderer: "+Mg.message)}var ha,ua,ba,ca,Ba,ia,pa,ra,ma,la,sa,
-na,ka,va,xa,ya,da;c();var ja="xr"in navigator?new Lg(C):new af(C);this.vr=ja;var za=new Ze(C,ma,ua.maxTextureSize);this.shadowMap=za;this.getContext=function(){return F};this.getContextAttributes=function(){return F.getContextAttributes()};this.forceContextLoss=function(){var a=ha.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=ha.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return U};this.setPixelRatio=function(a){void 0!==
-a&&(U=a,this.setSize(Z,M,!1))};this.getSize=function(){return{width:Z,height:M}};this.setSize=function(a,b,c){ja.isPresenting()?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(Z=a,M=b,y.width=a*U,y.height=b*U,!1!==c&&(y.style.width=a+"px",y.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:Z*U,height:M*U}};this.setDrawingBufferSize=function(a,b,c){Z=a;M=b;U=c;y.width=a*c;y.height=b*c;this.setViewport(0,0,a,b)};
-this.getCurrentViewport=function(){return T};this.setViewport=function(a,b,c,d){od.set(a,M-b-d,c,d);ba.viewport(T.copy(od).multiplyScalar(U))};this.setScissor=function(a,b,c,d){fa.set(a,M-b-d,c,d);ba.scissor(wc.copy(fa).multiplyScalar(U))};this.setScissorTest=function(a){ba.setScissorTest(qa=a)};this.getClearColor=function(){return ka.getClearColor()};this.setClearColor=function(){ka.setClearColor.apply(ka,arguments)};this.getClearAlpha=function(){return ka.getClearAlpha()};this.setClearAlpha=function(){ka.setClearAlpha.apply(ka,
-arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=F.COLOR_BUFFER_BIT;if(void 0===b||b)d|=F.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=F.STENCIL_BUFFER_BIT;F.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.dispose=function(){y.removeEventListener("webglcontextlost",d,!1);y.removeEventListener("webglcontextrestored",
-e,!1);sa.dispose();na.dispose();Ba.dispose();ma.dispose();ja.dispose();ta.stop()};this.renderBufferImmediate=function(a,b){ba.initAttributes();var c=Ba.get(a);a.hasPositions&&!c.position&&(c.position=F.createBuffer());a.hasNormals&&!c.normal&&(c.normal=F.createBuffer());a.hasUvs&&!c.uv&&(c.uv=F.createBuffer());a.hasColors&&!c.color&&(c.color=F.createBuffer());b=b.getAttributes();a.hasPositions&&(F.bindBuffer(F.ARRAY_BUFFER,c.position),F.bufferData(F.ARRAY_BUFFER,a.positionArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.position),
-F.vertexAttribPointer(b.position,3,F.FLOAT,!1,0,0));a.hasNormals&&(F.bindBuffer(F.ARRAY_BUFFER,c.normal),F.bufferData(F.ARRAY_BUFFER,a.normalArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.normal),F.vertexAttribPointer(b.normal,3,F.FLOAT,!1,0,0));a.hasUvs&&(F.bindBuffer(F.ARRAY_BUFFER,c.uv),F.bufferData(F.ARRAY_BUFFER,a.uvArray,F.DYNAMIC_DRAW),ba.enableAttribute(b.uv),F.vertexAttribPointer(b.uv,2,F.FLOAT,!1,0,0));a.hasColors&&(F.bindBuffer(F.ARRAY_BUFFER,c.color),F.bufferData(F.ARRAY_BUFFER,a.colorArray,
-F.DYNAMIC_DRAW),ba.enableAttribute(b.color),F.vertexAttribPointer(b.color,3,F.FLOAT,!1,0,0));ba.disableUnusedAttributes();F.drawArrays(F.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,c,d,e,f,g){var h=f.isMesh&&0>f.normalMatrix.determinant();ba.setMaterial(e,h);var k=t(a,c,e,f),m=!1;if(b!==d.id||S!==k.id||nd!==(!0===e.wireframe))b=d.id,S=k.id,nd=!0===e.wireframe,m=!0;f.morphTargetInfluences&&(va.update(f,d,e,k),m=!0);h=d.index;var q=d.attributes.position;c=1;!0===e.wireframe&&
-(h=ra.getWireframeAttribute(d),c=2);a=xa;if(null!==h){var n=pa.get(h);a=ya;a.setIndex(n)}if(m){if(d&&d.isInstancedBufferGeometry&!ua.isWebGL2&&null===ha.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{ba.initAttributes();m=d.attributes;k=k.getAttributes();var u=e.defaultAttributeValues;for(N in k){var l=k[N];if(0<=l){var r=m[N];if(void 0!==r){var v=r.normalized,
-p=r.itemSize,w=pa.get(r);if(void 0!==w){var y=w.buffer,E=w.type;w=w.bytesPerElement;if(r.isInterleavedBufferAttribute){var x=r.data,B=x.stride;r=r.offset;x&&x.isInstancedInterleavedBuffer?(ba.enableAttributeAndDivisor(l,x.meshPerAttribute),void 0===d.maxInstancedCount&&(d.maxInstancedCount=x.meshPerAttribute*x.count)):ba.enableAttribute(l);F.bindBuffer(F.ARRAY_BUFFER,y);F.vertexAttribPointer(l,p,E,v,B*w,r*w)}else r.isInstancedBufferAttribute?(ba.enableAttributeAndDivisor(l,r.meshPerAttribute),void 0===
-d.maxInstancedCount&&(d.maxInstancedCount=r.meshPerAttribute*r.count)):ba.enableAttribute(l),F.bindBuffer(F.ARRAY_BUFFER,y),F.vertexAttribPointer(l,p,E,v,0,0)}}else if(void 0!==u&&(v=u[N],void 0!==v))switch(v.length){case 2:F.vertexAttrib2fv(l,v);break;case 3:F.vertexAttrib3fv(l,v);break;case 4:F.vertexAttrib4fv(l,v);break;default:F.vertexAttrib1fv(l,v)}}}ba.disableUnusedAttributes()}null!==h&&F.bindBuffer(F.ELEMENT_ARRAY_BUFFER,n.buffer)}n=Infinity;null!==h?n=h.count:void 0!==q&&(n=q.count);h=d.drawRange.start*
-c;q=null!==g?g.start*c:0;var N=Math.max(h,q);g=Math.max(0,Math.min(n,h+d.drawRange.count*c,q+(null!==g?g.count*c:Infinity))-1-N+1);if(0!==g){if(f.isMesh)if(!0===e.wireframe)ba.setLineWidth(e.wireframeLinewidth*(null===R?U:1)),a.setMode(F.LINES);else switch(f.drawMode){case 0:a.setMode(F.TRIANGLES);break;case 1:a.setMode(F.TRIANGLE_STRIP);break;case 2:a.setMode(F.TRIANGLE_FAN)}else f.isLine?(e=e.linewidth,void 0===e&&(e=1),ba.setLineWidth(e*(null===R?U:1)),f.isLineSegments?a.setMode(F.LINES):f.isLineLoop?
-a.setMode(F.LINE_LOOP):a.setMode(F.LINE_STRIP)):f.isPoints?a.setMode(F.POINTS):f.isSprite&&a.setMode(F.TRIANGLES);d&&d.isInstancedBufferGeometry?0<d.maxInstancedCount&&a.renderInstances(d,N,g):a.render(N,g)}};this.compile=function(a,b){D=na.get(a,b);D.init();a.traverse(function(a){a.isLight&&(D.pushLight(a),a.castShadow&&D.pushShadow(a))});D.setupLights(b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)n(b.material[c],a.fog,b);else n(b.material,
-a.fog,b)})};var wa=null,ta=new Qd;ta.setAnimationLoop(function(a){ja.isPresenting()||wa&&wa(a)});"undefined"!==typeof window&&ta.setContext(window);this.setAnimationLoop=function(a){wa=a;ja.setAnimationLoop(a);ta.start()};this.render=function(a,c,d,e){if(!c||!c.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else if(!G){S=b=null;nd=!1;J=-1;Y=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();ja.enabled&&(c=ja.getCamera(c));
-D=na.get(a,c);D.init();a.onBeforeRender(C,a,c,d);xc.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);oa.setFromMatrix(xc);Yd=this.localClippingEnabled;pd=aa.init(this.clippingPlanes,Yd,c);A=sa.get(a,c);A.init();k(a,c,C.sortObjects);!0===C.sortObjects&&A.sort();pd&&aa.beginShadows();za.render(D.state.shadowsArray,a,c);D.setupLights(c);pd&&aa.endShadows();this.info.autoReset&&this.info.reset();void 0===d&&(d=null);this.setRenderTarget(d);ka.render(A,a,c,e);e=A.opaque;var f=A.transparent;if(a.overrideMaterial){var g=
-a.overrideMaterial;e.length&&m(e,a,c,g);f.length&&m(f,a,c,g)}else e.length&&m(e,a,c),f.length&&m(f,a,c);d&&ia.updateRenderTargetMipmap(d);ba.buffers.depth.setTest(!0);ba.buffers.depth.setMask(!0);ba.buffers.color.setMask(!0);ba.setPolygonOffset(!1);a.onAfterRender(C,a,c);ja.enabled&&ja.submitFrame();D=A=null}};this.allocTextureUnit=function(){var a=X;a>=ua.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+ua.maxTextures);X+=1;return a};
-this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ia.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ia.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&&
-b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ia.setTextureCube(b,c):ia.setTextureCubeDynamic(b,c)}}();this.setFramebuffer=function(a){L=a};this.getRenderTarget=function(){return R};this.setRenderTarget=function(a){(R=a)&&void 0===Ba.get(a).__webglFramebuffer&&ia.setupRenderTarget(a);var b=L,c=!1;a?(b=
-Ba.get(a).__webglFramebuffer,a.isWebGLRenderTargetCube&&(b=b[a.activeCubeFace],c=!0),T.copy(a.viewport),wc.copy(a.scissor),ea=a.scissorTest):(T.copy(od).multiplyScalar(U),wc.copy(fa).multiplyScalar(U),ea=qa);Q!==b&&(F.bindFramebuffer(F.FRAMEBUFFER,b),Q=b);ba.viewport(T);ba.scissor(wc);ba.setScissorTest(ea);c&&(c=Ba.get(a.texture),F.framebufferTexture2D(F.FRAMEBUFFER,F.COLOR_ATTACHMENT0,F.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,c.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
-function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=Ba.get(a).__webglFramebuffer;if(g){var h=!1;g!==Q&&(F.bindFramebuffer(F.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,q=k.type;1023!==m&&da.convert(m)!==F.getParameter(F.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||da.convert(q)===F.getParameter(F.IMPLEMENTATION_COLOR_READ_TYPE)||1015===q&&(ua.isWebGL2||ha.get("OES_texture_float")||
-ha.get("WEBGL_color_buffer_float"))||1016===q&&(ua.isWebGL2?ha.get("EXT_color_buffer_float"):ha.get("EXT_color_buffer_half_float"))?F.checkFramebufferStatus(F.FRAMEBUFFER)===F.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&F.readPixels(b,c,d,e,da.convert(m),da.convert(q),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&
-F.bindFramebuffer(F.FRAMEBUFFER,Q)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};this.copyFramebufferToTexture=function(a,b,c){var d=b.image.width,e=b.image.height,f=da.convert(b.format);this.setTexture2D(b,0);F.copyTexImage2D(F.TEXTURE_2D,c||0,f,a.x,a.y,d,e,0)};this.copyTextureToTexture=function(a,b,c,d){var e=b.image.width,f=b.image.height,g=da.convert(c.format),h=da.convert(c.type);this.setTexture2D(c,0);b.isDataTexture?F.texSubImage2D(F.TEXTURE_2D,
-d||0,a.x,a.y,e,f,g,h,b.image.data):F.texSubImage2D(F.TEXTURE_2D,d||0,a.x,a.y,g,h,b.image)}}function Lb(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Mb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function qd(){D.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function ob(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange=
-{offset:0,count:-1};this.version=0}function zc(a,b,c,d){this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function cb(a){J.call(this);this.type="SpriteMaterial";this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=!1;this.transparent=!0;this.setValues(a)}function Ac(a){D.call(this);this.type="Sprite";if(void 0===Nb){Nb=new C;var b=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]);b=new ob(b,5);Nb.setIndex([0,1,2,0,2,3]);Nb.addAttribute("position",
-new zc(b,3,0,!1));Nb.addAttribute("uv",new zc(b,2,3,!1))}this.geometry=Nb;this.material=void 0!==a?a:new cb;this.center=new z(.5,.5)}function Bc(){D.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Cc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),
-this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new I)}function rd(){D.call(this);this.type="Bone"}function sd(a,b){la.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new I;this.bindMatrixInverse=new I;a=this.initBones();a=new Cc(a);this.bind(a,this.matrixWorld);this.normalizeSkinWeights()}function Y(a){J.call(this);this.type="LineBasicMaterial";this.color=new G(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;
-this.setValues(a)}function sa(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");D.call(this);this.type="Line";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Y({color:16777215*Math.random()})}function W(a,b){sa.call(this,a,b);this.type="LineSegments"}function td(a,b){sa.call(this,a,b);this.type="LineLoop"}function Ea(a){J.call(this);this.type="PointsMaterial";this.color=new G(16777215);this.map=null;this.size=
-1;this.sizeAttenuation=!0;this.lights=this.morphTargets=!1;this.setValues(a)}function Ob(a,b){D.call(this);this.type="Points";this.geometry=void 0!==a?a:new C;this.material=void 0!==b?b:new Ea({color:16777215*Math.random()})}function $d(a,b,c,d,e,f,g,h,k){T.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1}function Pb(a,b,c,d,e,f,g,h,k,m,q,n){T.call(this,null,f,g,h,k,m,d,e,q,n);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function Dc(a,b,c,d,e,f,g,h,k){T.call(this,
-a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Ec(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);T.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Qb(a){C.call(this);this.type="WireframeGeometry";var b=
-[],c,d,e,f=[0,0],g={},h=["a","b","c"];if(a&&a.isGeometry){var k=a.faces;var m=0;for(d=k.length;m<d;m++){var q=k[m];for(c=0;3>c;c++){var n=q[h[c]];var t=q[h[(c+1)%3]];f[0]=Math.min(n,t);f[1]=Math.max(n,t);n=f[0]+","+f[1];void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]})}}for(n in g)m=g[n],h=a.vertices[m.index1],b.push(h.x,h.y,h.z),h=a.vertices[m.index2],b.push(h.x,h.y,h.z)}else if(a&&a.isBufferGeometry)if(h=new p,null!==a.index){k=a.attributes.position;q=a.index;var u=a.groups;0===u.length&&(u=[{start:0,
-count:q.count,materialIndex:0}]);a=0;for(e=u.length;a<e;++a)for(m=u[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;c++)n=q.getX(m+c),t=q.getX(m+(c+1)%3),f[0]=Math.min(n,t),f[1]=Math.max(n,t),n=f[0]+","+f[1],void 0===g[n]&&(g[n]={index1:f[0],index2:f[1]});for(n in g)m=g[n],h.fromBufferAttribute(k,m.index1),b.push(h.x,h.y,h.z),h.fromBufferAttribute(k,m.index2),b.push(h.x,h.y,h.z)}else for(k=a.attributes.position,m=0,d=k.count/3;m<d;m++)for(c=0;3>c;c++)g=3*m+c,h.fromBufferAttribute(k,g),b.push(h.x,
-h.y,h.z),g=3*m+(c+1)%3,h.fromBufferAttribute(k,g),b.push(h.x,h.y,h.z);this.addAttribute("position",new A(b,3))}function Fc(a,b,c){R.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Rb(a,b,c));this.mergeVertices()}function Rb(a,b,c){C.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,k=new p,m=new p,q=new p,n=new p,t,u;3>a.length&&console.error("THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.");
-var r=b+1;for(t=0;t<=c;t++){var l=t/c;for(u=0;u<=b;u++){var y=u/b;a(y,l,k);e.push(k.x,k.y,k.z);0<=y-1E-5?(a(y-1E-5,l,m),q.subVectors(k,m)):(a(y+1E-5,l,m),q.subVectors(m,k));0<=l-1E-5?(a(y,l-1E-5,m),n.subVectors(k,m)):(a(y,l+1E-5,m),n.subVectors(m,k));h.crossVectors(q,n).normalize();f.push(h.x,h.y,h.z);g.push(y,l)}}for(t=0;t<c;t++)for(u=0;u<b;u++)a=t*r+u+1,h=(t+1)*r+u+1,k=(t+1)*r+u,d.push(t*r+u,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new A(e,3));this.addAttribute("normal",
-new A(f,3));this.addAttribute("uv",new A(g,2))}function Gc(a,b,c,d){R.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new na(a,b,c,d));this.mergeVertices()}function na(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}C.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,
-indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k,m,l=c,x=d,w=g,B=Math.pow(2,a),E=[];for(m=0;m<=B;m++){E[m]=[];var P=l.clone().lerp(w,m/B),N=x.clone().lerp(w,m/B),O=B-m;for(k=0;k<=O;k++)E[m][k]=0===k&&m===B?P:P.clone().lerp(N,k/O)}for(m=0;m<B;m++)for(k=0;k<2*(B-m)-1;k++)l=Math.floor(k/2),0===k%2?(e(E[m][l+1]),e(E[m+1][l]),e(E[m][l])):(e(E[m][l+1]),e(E[m+1][l+1]),e(E[m+1][l]))}})(d);(function(a){for(var b=
-new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new z,f=new z,l=new z,y=0,x=0;y<h.length;y+=9,x+=6){a.set(h[y+0],h[y+1],h[y+2]);b.set(h[y+3],h[y+4],h[y+5]);c.set(h[y+6],h[y+7],h[y+8]);e.set(k[x+0],
-k[x+1]);f.set(k[x+2],k[x+3]);l.set(k[x+4],k[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var w=Math.atan2(d.z,-d.x);g(e,x+0,a,w);g(f,x+2,b,w);g(l,x+4,c,w)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new A(h,3));this.addAttribute("normal",new A(h.slice(),3));this.addAttribute("uv",new A(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Hc(a,
-b){R.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){na.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ic(a,b){R.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new pb(a,b));this.mergeVertices()}function pb(a,b){na.call(this,[1,0,0,
--1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Jc(a,b){R.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Tb(a,b));this.mergeVertices()}function Tb(a,b){var c=(1+Math.sqrt(5))/2;na.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,
-11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Kc(a,b){R.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Ub(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;na.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,
-0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b,c,d,e,f){R.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,
-closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Vb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Vb(a,b,c,d,e){function f(e){q=a.getPointAt(e/b,q);var f=g.normals[e];e=g.binormals[e];for(t=0;t<=d;t++){var m=t/d*Math.PI*2,n=Math.sin(m);m=-Math.cos(m);k.x=m*f.x+n*e.x;k.y=m*f.y+n*e.y;k.z=m*f.z+n*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=q.x+c*k.x;h.y=q.y+c*k.y;h.z=
-q.z+c*k.z;l.push(h.x,h.y,h.z)}}C.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,k=new p,m=new z,q=new p,n,t,l=[],r=[],v=[],y=[];for(n=0;n<b;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(t=0;t<=d;t++)m.x=n/b,m.y=t/d,v.push(m.x,m.y);(function(){for(t=1;t<=b;t++)for(n=1;n<=d;n++){var a=
-(d+1)*t+(n-1),c=(d+1)*t+n,e=(d+1)*(t-1)+n;y.push((d+1)*(t-1)+(n-1),a,e);y.push(a,c,e)}})();this.setIndex(y);this.addAttribute("position",new A(l,3));this.addAttribute("normal",new A(r,3));this.addAttribute("uv",new A(v,2))}function Mc(a,b,c,d,e,f,g){R.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Wb(a,
-b,c,d,e,f));this.mergeVertices()}function Wb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}C.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],k=[],m=[],q=[],n,t=new p,l=new p,r=new p,v=new p,y=new p,x=new p,w=new p;for(n=0;n<=c;++n){var B=n/c*e*Math.PI*2;
-g(B,e,f,a,r);g(B+.01,e,f,a,v);x.subVectors(v,r);w.addVectors(v,r);y.crossVectors(x,w);w.crossVectors(y,x);y.normalize();w.normalize();for(B=0;B<=d;++B){var E=B/d*Math.PI*2,P=-b*Math.cos(E);E=b*Math.sin(E);t.x=r.x+(P*w.x+E*y.x);t.y=r.y+(P*w.y+E*y.y);t.z=r.z+(P*w.z+E*y.z);k.push(t.x,t.y,t.z);l.subVectors(t,r).normalize();m.push(l.x,l.y,l.z);q.push(n/c);q.push(B/d)}}for(B=1;B<=c;B++)for(n=1;n<=d;n++)a=(d+1)*B+(n-1),b=(d+1)*B+n,e=(d+1)*(B-1)+n,h.push((d+1)*(B-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);
-this.addAttribute("position",new A(k,3));this.addAttribute("normal",new A(m,3));this.addAttribute("uv",new A(q,2))}function Nc(a,b,c,d,e){R.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Xb(a,b,c,d,e));this.mergeVertices()}function Xb(a,b,c,d,e){C.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||
-6;e=e||2*Math.PI;var f=[],g=[],h=[],k=[],m=new p,q=new p,n=new p,t,l;for(t=0;t<=c;t++)for(l=0;l<=d;l++){var r=l/d*e,v=t/c*Math.PI*2;q.x=(a+b*Math.cos(v))*Math.cos(r);q.y=(a+b*Math.cos(v))*Math.sin(r);q.z=b*Math.sin(v);g.push(q.x,q.y,q.z);m.x=a*Math.cos(r);m.y=a*Math.sin(r);n.subVectors(q,m).normalize();h.push(n.x,n.y,n.z);k.push(l/d);k.push(t/c)}for(t=1;t<=c;t++)for(l=1;l<=d;l++)a=(d+1)*(t-1)+l-1,b=(d+1)*(t-1)+l,e=(d+1)*t+l,f.push((d+1)*t+l-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",
-new A(g,3));this.addAttribute("normal",new A(h,3));this.addAttribute("uv",new A(k,2))}function bf(a,b,c,d,e){for(var f,g=0,h=b,k=c-d;h<c;h+=d)g+=(a[k]-a[h])*(a[h+1]+a[k+1]),k=h;if(e===0<g)for(e=b;e<c;e+=d)f=cf(e,a[e],a[e+1],f);else for(e=c-d;e>=b;e-=d)f=cf(e,a[e],a[e+1],f);f&&qb(f,f.next)&&(Oc(f),f=f.next);return f}function Pc(a,b){if(!a)return a;b||(b=a);do{var c=!1;if(a.steiner||!qb(a,a.next)&&0!==ma(a.prev,a,a.next))a=a.next;else{Oc(a);a=b=a.prev;if(a===a.next)break;c=!0}}while(c||a!==b);return b}
-function Qc(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,k=h;do null===k.z&&(k.z=ae(k.x,k.y,d,e,f)),k.prevZ=k.prev,k=k.nextZ=k.next;while(k!==h);k.prevZ.nextZ=null;k.prevZ=null;h=k;var m,q,n,t,l=1;do{k=h;var r=h=null;for(q=0;k;){q++;var v=k;for(m=n=0;m<l&&(n++,v=v.nextZ,v);m++);for(t=l;0<n||0<t&&v;)0!==n&&(0===t||!v||k.z<=v.z)?(m=k,k=k.nextZ,n--):(m=v,v=v.nextZ,t--),r?r.nextZ=m:h=m,m.prevZ=r,r=m;k=v}r.nextZ=null;l*=2}while(1<q)}for(h=a;a.prev!==a.next;){k=a.prev;v=a.next;if(f)a:{r=a;t=d;var p=e,x=f;q=r.prev;
-n=r;l=r.next;if(0<=ma(q,n,l))r=!1;else{var w=q.x>n.x?q.x>l.x?q.x:l.x:n.x>l.x?n.x:l.x,B=q.y>n.y?q.y>l.y?q.y:l.y:n.y>l.y?n.y:l.y;m=ae(q.x<n.x?q.x<l.x?q.x:l.x:n.x<l.x?n.x:l.x,q.y<n.y?q.y<l.y?q.y:l.y:n.y<l.y?n.y:l.y,t,p,x);t=ae(w,B,t,p,x);for(p=r.nextZ;p&&p.z<=t;){if(p!==r.prev&&p!==r.next&&ud(q.x,q.y,n.x,n.y,l.x,l.y,p.x,p.y)&&0<=ma(p.prev,p,p.next)){r=!1;break a}p=p.nextZ}for(p=r.prevZ;p&&p.z>=m;){if(p!==r.prev&&p!==r.next&&ud(q.x,q.y,n.x,n.y,l.x,l.y,p.x,p.y)&&0<=ma(p.prev,p,p.next)){r=!1;break a}p=
-p.prevZ}r=!0}}else a:if(r=a,q=r.prev,n=r,l=r.next,0<=ma(q,n,l))r=!1;else{for(m=r.next.next;m!==r.prev;){if(ud(q.x,q.y,n.x,n.y,l.x,l.y,m.x,m.y)&&0<=ma(m.prev,m,m.next)){r=!1;break a}m=m.next}r=!0}if(r)b.push(k.i/c),b.push(a.i/c),b.push(v.i/c),Oc(a),h=a=v.next;else if(a=v,a===h){if(!g)Qc(Pc(a),b,c,d,e,f,1);else if(1===g){g=b;h=c;k=a;do v=k.prev,r=k.next.next,!qb(v,r)&&df(v,k,k.next,r)&&Rc(v,r)&&Rc(r,v)&&(g.push(v.i/h),g.push(k.i/h),g.push(r.i/h),Oc(k),Oc(k.next),k=a=r),k=k.next;while(k!==a);a=k;Qc(a,
-b,c,d,e,f,2)}else if(2===g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(k=g.i!==h.i){k=g;v=h;if(r=k.next.i!==v.i&&k.prev.i!==v.i){b:{r=k;do{if(r.i!==k.i&&r.next.i!==k.i&&r.i!==v.i&&r.next.i!==v.i&&df(r,r.next,k,v)){r=!0;break b}r=r.next}while(r!==k);r=!1}r=!r}if(r=r&&Rc(k,v)&&Rc(v,k)){r=k;q=!1;n=(k.x+v.x)/2;v=(k.y+v.y)/2;do r.y>v!==r.next.y>v&&r.next.y!==r.y&&n<(r.next.x-r.x)*(v-r.y)/(r.next.y-r.y)+r.x&&(q=!q),r=r.next;while(r!==k);r=q}k=r}if(k){a=ef(g,h);g=Pc(g,g.next);a=Pc(a,a.next);Qc(g,b,c,d,e,
-f);Qc(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function Ng(a,b){return a.x-b.x}function Og(a,b){var c=b,d=a.x,e=a.y,f=-Infinity;do{if(e<=c.y&&e>=c.next.y&&c.next.y!==c.y){var g=c.x+(e-c.y)*(c.next.x-c.x)/(c.next.y-c.y);if(g<=d&&g>f){f=g;if(g===d){if(e===c.y)return c;if(e===c.next.y)return c.next}var h=c.x<c.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h.prev;b=h;g=h.x;var k=h.y,m=Infinity;for(c=h.next;c!==b;){if(d>=c.x&&c.x>=g&&d!==c.x&&ud(e<k?d:f,e,
-g,k,e<k?f:d,e,c.x,c.y)){var q=Math.abs(e-c.y)/(d-c.x);(q<m||q===m&&c.x>h.x)&&Rc(c,a)&&(h=c,m=q)}c=c.next}return h}function ae(a,b,c,d,e){a=32767*(a-c)*e;b=32767*(b-d)*e;a=(a|a<<8)&16711935;a=(a|a<<4)&252645135;a=(a|a<<2)&858993459;b=(b|b<<8)&16711935;b=(b|b<<4)&252645135;b=(b|b<<2)&858993459;return(a|a<<1)&1431655765|((b|b<<1)&1431655765)<<1}function Pg(a){var b=a,c=a;do b.x<c.x&&(c=b),b=b.next;while(b!==a);return c}function ud(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-
-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function ma(a,b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function qb(a,b){return a.x===b.x&&a.y===b.y}function df(a,b,c,d){return qb(a,b)&&qb(c,d)||qb(a,d)&&qb(c,b)?!0:0<ma(a,b,c)!==0<ma(a,b,d)&&0<ma(c,d,a)!==0<ma(c,d,b)}function Rc(a,b){return 0>ma(a.prev,a,a.next)?0<=ma(a,b,a.next)&&0<=ma(a,a.prev,b):0>ma(a,b,a.prev)||0>ma(a,a.next,b)}function ef(a,b){var c=new be(a.i,a.x,a.y),d=new be(b.i,b.x,b.y),e=a.next,f=b.prev;a.next=b;b.prev=a;c.next=e;e.prev=
-c;d.next=c;c.prev=d;f.next=d;d.prev=f;return d}function cf(a,b,c,d){a=new be(a,b,c);d?(a.next=d.next,a.prev=d,d.next.prev=a,d.next=a):(a.prev=a,a.next=a);return a}function Oc(a){a.next.prev=a.prev;a.prev.next=a.next;a.prevZ&&(a.prevZ.nextZ=a.nextZ);a.nextZ&&(a.nextZ.prevZ=a.prevZ)}function be(a,b,c){this.i=a;this.x=b;this.y=c;this.nextZ=this.prevZ=this.z=this.next=this.prev=null;this.steiner=!1}function ff(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function gf(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),
-a.push(b[c].y)}function rb(a,b){R.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Oa(a,b));this.mergeVertices()}function Oa(a,b){function c(a){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function g(a,b,c){var d=a.x-b.x;var e=a.y-b.y;var f=c.x-a.x;var g=c.y-a.y,h=d*d+e*e;if(Math.abs(d*g-e*f)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(f*f+g*g);h=b.x-e/k;b=b.y+d/k;
-g=((c.x-g/m-h)*g-(c.y+f/m-b)*f)/(d*g-e*f);f=h+d*g-a.x;d=b+e*g-a.y;e=f*f+d*d;if(2>=e)return new z(f,d);e=Math.sqrt(e/2)}else a=!1,d>Number.EPSILON?f>Number.EPSILON&&(a=!0):d<-Number.EPSILON?f<-Number.EPSILON&&(a=!0):Math.sign(e)===Math.sign(g)&&(a=!0),a?(f=-e,e=Math.sqrt(h)):(f=d,d=e,e=Math.sqrt(h/2));return new z(f/e,d/e)}function h(a,b){for(M=a.length;0<=--M;){var c=M;var f=M-1;0>f&&(f=a.length-1);var g,h=w+2*O;for(g=0;g<h;g++){var k=Z*g,m=Z*(g+1),q=b+f+k,n=b+f+m;m=b+c+m;r(b+c+k);r(q);r(m);r(q);
-r(n);r(m);k=e.length/3;k=D.generateSideWallUV(d,e,k-6,k-3,k-2,k-1);v(k[0]);v(k[1]);v(k[3]);v(k[1]);v(k[2]);v(k[3])}}}function k(a,b,c){y.push(a);y.push(b);y.push(c)}function l(a,b,c){r(a);r(b);r(c);a=e.length/3;a=D.generateTopUV(d,e,a-3,a-2,a-1);v(a[0]);v(a[1]);v(a[2])}function r(a){e.push(y[3*a]);e.push(y[3*a+1]);e.push(y[3*a+2])}function v(a){f.push(a.x);f.push(a.y)}var y=[],x=void 0!==b.curveSegments?b.curveSegments:12,w=void 0!==b.steps?b.steps:1,B=void 0!==b.depth?b.depth:100,E=void 0!==b.bevelEnabled?
-b.bevelEnabled:!0,P=void 0!==b.bevelThickness?b.bevelThickness:6,N=void 0!==b.bevelSize?b.bevelSize:P-2,O=void 0!==b.bevelSegments?b.bevelSegments:3,A=b.extrudePath,D=void 0!==b.UVGenerator?b.UVGenerator:Qg;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),B=b.amount);var C=!1;if(A){var G=A.getSpacedPoints(w);C=!0;E=!1;var K=A.computeFrenetFrames(w,!1);var L=new p;var R=new p;var Q=new p}E||(N=P=O=0);var I;x=a.extractPoints(x);a=x.shape;var J=x.holes;
-if(!Va.isClockWise(a)){a=a.reverse();var H=0;for(I=J.length;H<I;H++){var S=J[H];Va.isClockWise(S)&&(J[H]=S.reverse())}}var Y=Va.triangulateShape(a,J),W=a;H=0;for(I=J.length;H<I;H++)S=J[H],a=a.concat(S);var T,Z=a.length,V,ea=Y.length;x=[];var M=0;var U=W.length;var X=U-1;for(T=M+1;M<U;M++,X++,T++)X===U&&(X=0),T===U&&(T=0),x[M]=g(W[M],W[X],W[T]);A=[];var fa=x.concat();H=0;for(I=J.length;H<I;H++){S=J[H];var ca=[];M=0;U=S.length;X=U-1;for(T=M+1;M<U;M++,X++,T++)X===U&&(X=0),T===U&&(T=0),ca[M]=g(S[M],S[X],
-S[T]);A.push(ca);fa=fa.concat(ca)}for(X=0;X<O;X++){U=X/O;var da=P*Math.cos(U*Math.PI/2);T=N*Math.sin(U*Math.PI/2);M=0;for(U=W.length;M<U;M++){var aa=c(W[M],x[M],T);k(aa.x,aa.y,-da)}H=0;for(I=J.length;H<I;H++)for(S=J[H],ca=A[H],M=0,U=S.length;M<U;M++)aa=c(S[M],ca[M],T),k(aa.x,aa.y,-da)}T=N;for(M=0;M<Z;M++)aa=E?c(a[M],fa[M],T):a[M],C?(R.copy(K.normals[0]).multiplyScalar(aa.x),L.copy(K.binormals[0]).multiplyScalar(aa.y),Q.copy(G[0]).add(R).add(L),k(Q.x,Q.y,Q.z)):k(aa.x,aa.y,0);for(U=1;U<=w;U++)for(M=
-0;M<Z;M++)aa=E?c(a[M],fa[M],T):a[M],C?(R.copy(K.normals[U]).multiplyScalar(aa.x),L.copy(K.binormals[U]).multiplyScalar(aa.y),Q.copy(G[U]).add(R).add(L),k(Q.x,Q.y,Q.z)):k(aa.x,aa.y,B/w*U);for(X=O-1;0<=X;X--){U=X/O;da=P*Math.cos(U*Math.PI/2);T=N*Math.sin(U*Math.PI/2);M=0;for(U=W.length;M<U;M++)aa=c(W[M],x[M],T),k(aa.x,aa.y,B+da);H=0;for(I=J.length;H<I;H++)for(S=J[H],ca=A[H],M=0,U=S.length;M<U;M++)aa=c(S[M],ca[M],T),C?k(aa.x,aa.y+G[w-1].y,G[w-1].x+da):k(aa.x,aa.y,B+da)}(function(){var a=e.length/3;if(E){var b=
-0*Z;for(M=0;M<ea;M++)V=Y[M],l(V[2]+b,V[1]+b,V[0]+b);b=Z*(w+2*O);for(M=0;M<ea;M++)V=Y[M],l(V[0]+b,V[1]+b,V[2]+b)}else{for(M=0;M<ea;M++)V=Y[M],l(V[2],V[1],V[0]);for(M=0;M<ea;M++)V=Y[M],l(V[0]+Z*w,V[1]+Z*w,V[2]+Z*w)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(W,b);b+=W.length;H=0;for(I=J.length;H<I;H++)S=J[H],h(S,b),b+=S.length;d.addGroup(a,e.length/3-a,1)})()}C.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=
-this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.addAttribute("position",new A(e,3));this.addAttribute("uv",new A(f,2));this.computeVertexNormals()}function hf(a,b,c){c.shapes=[];if(Array.isArray(a))for(var d=0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function Sc(a,b){R.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Yb(a,b));this.mergeVertices()}
-function Yb(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new R;a=c.generateShapes(a,b.size);b.depth=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);Oa.call(this,a,b);this.type="TextBufferGeometry"}function Tc(a,b,c,d,e,f,g){R.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,
-heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new sb(a,b,c,d,e,f,g));this.mergeVertices()}function sb(a,b,c,d,e,f,g){C.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=f+g,k,m,q=0,n=[],l=new p,
-u=new p,r=[],v=[],y=[],x=[];for(m=0;m<=c;m++){var w=[],B=m/c;for(k=0;k<=b;k++){var E=k/b;l.x=-a*Math.cos(d+E*e)*Math.sin(f+B*g);l.y=a*Math.cos(f+B*g);l.z=a*Math.sin(d+E*e)*Math.sin(f+B*g);v.push(l.x,l.y,l.z);u.set(l.x,l.y,l.z).normalize();y.push(u.x,u.y,u.z);x.push(E,1-B);w.push(q++)}n.push(w)}for(m=0;m<c;m++)for(k=0;k<b;k++)a=n[m][k+1],d=n[m][k],e=n[m+1][k],g=n[m+1][k+1],(0!==m||0<f)&&r.push(a,d,g),(m!==c-1||h<Math.PI)&&r.push(d,e,g);this.setIndex(r);this.addAttribute("position",new A(v,3));this.addAttribute("normal",
-new A(y,3));this.addAttribute("uv",new A(x,2))}function Uc(a,b,c,d,e,f){R.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Zb(a,b,c,d,e,f));this.mergeVertices()}function Zb(a,b,c,d,e,f){C.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||.5;b=b||1;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;
-c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],k=[],m=[],q=a,n=(b-a)/d,l=new p,u=new z,r,v;for(r=0;r<=d;r++){for(v=0;v<=c;v++)a=e+v/c*f,l.x=q*Math.cos(a),l.y=q*Math.sin(a),h.push(l.x,l.y,l.z),k.push(0,0,1),u.x=(l.x/b+1)/2,u.y=(l.y/b+1)/2,m.push(u.x,u.y);q+=n}for(r=0;r<d;r++)for(b=r*(c+1),v=0;v<c;v++)a=v+b,e=a+c+1,f=a+c+2,q=a+1,g.push(a,e,q),g.push(e,f,q);this.setIndex(g);this.addAttribute("position",new A(h,3));this.addAttribute("normal",new A(k,3));this.addAttribute("uv",
-new A(m,2))}function Vc(a,b,c,d){R.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new $b(a,b,c,d));this.mergeVertices()}function $b(a,b,c,d){C.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=H.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new p,m=new z,q;for(q=0;q<=b;q++){var n=c+q*h*d;var l=Math.sin(n),u=Math.cos(n);for(n=
-0;n<=a.length-1;n++)k.x=a[n].x*l,k.y=a[n].y,k.z=a[n].x*u,f.push(k.x,k.y,k.z),m.x=q/b,m.y=n/(a.length-1),g.push(m.x,m.y)}for(q=0;q<b;q++)for(n=0;n<a.length-1;n++)c=n+q*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new A(f,3));this.addAttribute("uv",new A(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=q=0;q<a.length;q++,n+=3)e.x=d[n+0],e.y=d[n+1],e.z=
-d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function tb(a,b){R.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new ub(a,b));this.mergeVertices()}function ub(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,q=a.holes;
-if(!1===Va.isClockWise(m))for(m=m.reverse(),a=0,c=q.length;a<c;a++){var l=q[a];!0===Va.isClockWise(l)&&(q[a]=l.reverse())}var p=Va.triangulateShape(m,q);a=0;for(c=q.length;a<c;a++)l=q[a],m=m.concat(l);a=0;for(c=m.length;a<c;a++)l=m[a],e.push(l.x,l.y,0),f.push(0,0,1),g.push(l.x,l.y);a=0;for(c=p.length;a<c;a++)m=p[a],d.push(m[0]+h,m[1]+h,m[2]+h),k+=3}C.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);
-else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new A(e,3));this.addAttribute("normal",new A(f,3));this.addAttribute("uv",new A(g,2))}function jf(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function ac(a,b){C.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(H.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=
-["a","b","c"];if(a.isBufferGeometry){var g=new R;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,k=g.length;h<k;h++)for(var m=g[h],q=0;3>q;q++){var n=m[f[q]];var l=m[f[(q+1)%3]];d[0]=Math.min(n,l);d[1]=Math.max(n,l);n=d[0]+","+d[1];void 0===e[n]?e[n]={index1:d[0],index2:d[1],face1:h,face2:void 0}:e[n].face2=h}for(n in e)if(d=e[n],void 0===d.face2||g[d.face1].normal.dot(g[d.face2].normal)<=b)f=a[d.index1],c.push(f.x,f.y,f.z),f=a[d.index2],
-c.push(f.x,f.y,f.z);this.addAttribute("position",new A(c,3))}function vb(a,b,c,d,e,f,g,h){R.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f=new z,k=new p,t=0,v=!0===c?a:b,w=!0===c?1:-1;var A=r;for(e=1;e<=d;e++)n.push(0,y*w,0),l.push(0,w,0),u.push(.5,.5),r++;var C=
-r;for(e=0;e<=d;e++){var D=e/d*h+g,H=Math.cos(D);D=Math.sin(D);k.x=v*D;k.y=y*w;k.z=v*H;n.push(k.x,k.y,k.z);l.push(0,w,0);f.x=.5*H+.5;f.y=.5*D*w+.5;u.push(f.x,f.y);r++}for(e=0;e<d;e++)f=A+e,k=C+e,!0===c?q.push(k,k+1,f):q.push(k+1,k,f),t+=3;m.addGroup(x,t,!0===c?1:2);x+=t}C.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||
-8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var q=[],n=[],l=[],u=[],r=0,v=[],y=c/2,x=0;(function(){var f,k,t=new p,P=new p,N=0,z=(b-a)/c;for(k=0;k<=e;k++){var A=[],D=k/e,C=D*(b-a)+a;for(f=0;f<=d;f++){var H=f/d,G=H*h+g,K=Math.sin(G);G=Math.cos(G);P.x=C*K;P.y=-D*c+y;P.z=C*G;n.push(P.x,P.y,P.z);t.set(K,z,G).normalize();l.push(t.x,t.y,t.z);u.push(H,1-D);A.push(r++)}v.push(A)}for(f=0;f<d;f++)for(k=0;k<e;k++)t=v[k+1][f],P=v[k+1][f+1],z=v[k][f+1],q.push(v[k][f],t,z),
-q.push(t,P,z),N+=6;m.addGroup(x,N,0);x+=N})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(q);this.addAttribute("position",new A(n,3));this.addAttribute("normal",new A(l,3));this.addAttribute("uv",new A(u,2))}function Wc(a,b,c,d,e,f,g){vb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Xc(a,b,c,d,e,f,g){Wa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters=
-{radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Yc(a,b,c,d){R.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new bc(a,b,c,d));this.mergeVertices()}function bc(a,b,c,d){C.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||1;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=
-[],g=[],h=[],k,m=new p,q=new z;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);var n=0;for(k=3;n<=b;n++,k+=3){var l=c+n/b*d;m.x=a*Math.cos(l);m.y=a*Math.sin(l);f.push(m.x,m.y,m.z);g.push(0,0,1);q.x=(f[k]/a+1)/2;q.y=(f[k+1]/a+1)/2;h.push(q.x,q.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new A(f,3));this.addAttribute("normal",new A(g,3));this.addAttribute("uv",new A(h,2))}function wb(a){J.call(this);this.type="ShadowMaterial";this.color=new G(0);this.transparent=!0;this.setValues(a)}
-function cc(a){ta.call(this,a);this.type="RawShaderMaterial"}function Pa(a){J.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new G(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=null;this.displacementScale=
-1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function xb(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Fa(a){J.call(this);
-this.type="MeshPhongMaterial";this.color=new G(16777215);this.specular=new G(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;
-this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function yb(a){Fa.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function zb(a){J.call(this);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new z(1,1);this.displacementMap=
-null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=!1;this.setValues(a)}function Ab(a){J.call(this);this.type="MeshLambertMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=
-1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function Bb(a){Y.call(this);this.type="LineDashedMaterial";this.scale=1;this.dashSize=3;this.gapSize=1;this.setValues(a)}function ce(a,b,c){var d=this,e=!1,f=0,g=0,h=void 0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,
-f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)};this.resolveURL=function(a){return h?h(a):a};this.setURLModifier=function(a){h=a;return this}}function Ga(a){this.manager=void 0!==a?a:ka}function kf(a){this.manager=void 0!==a?a:ka;this._parser=null}function de(a){this.manager=void 0!==a?a:ka;this._parser=null}function Zc(a){this.manager=void 0!==a?a:ka}
-function ee(a){this.manager=void 0!==a?a:ka}function vd(a){this.manager=void 0!==a?a:ka}function L(){this.type="Curve";this.arcLengthDivisions=200}function za(a,b,c,d,e,f,g,h){L.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function dc(a,b,c,d,e,f){za.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function fe(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,
-f,g,h,k){e=k*(g-e);h=k*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,k,m,q){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+q)+(h-g)/q)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function ca(a,b,c,d){L.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function lf(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*
-a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function $c(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function ad(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Ha(a,b,c,d){L.call(this);this.type="CubicBezierCurve";this.v0=a||new z;this.v1=b||new z;this.v2=c||new z;this.v3=d||new z}function Qa(a,b,c,d){L.call(this);this.type="CubicBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p;this.v3=d||new p}function va(a,b){L.call(this);this.type="LineCurve";this.v1=a||
-new z;this.v2=b||new z}function Ia(a,b){L.call(this);this.type="LineCurve3";this.v1=a||new p;this.v2=b||new p}function Ja(a,b,c){L.call(this);this.type="QuadraticBezierCurve";this.v0=a||new z;this.v1=b||new z;this.v2=c||new z}function Ra(a,b,c){L.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p}function Ka(a){L.call(this);this.type="SplineCurve";this.points=a||[]}function Xa(){L.call(this);this.type="CurvePath";this.curves=[];this.autoClose=!1}function La(a){Xa.call(this);
-this.type="Path";this.currentPoint=new z;a&&this.setFromPoints(a)}function db(a){La.call(this,a);this.uuid=H.generateUUID();this.type="Shape";this.holes=[]}function X(a,b){D.call(this);this.type="Light";this.color=new G(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function wd(a,b,c){X.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(D.DefaultUp);this.updateMatrix();this.groundColor=new G(b)}function Cb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=
-new z(512,512);this.map=null;this.matrix=new I}function xd(){Cb.call(this,new Z(50,1,.5,500))}function yd(a,b,c,d,e,f){X.call(this,a,b);this.type="SpotLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new xd}function zd(a,
-b,c,d){X.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new Cb(new Z(90,1,.5,500))}function Ad(){Cb.call(this,new Hb(-5,5,5,-5,.5,500))}function Bd(a,b){X.call(this,a,b);this.type="DirectionalLight";this.position.copy(D.DefaultUp);this.updateMatrix();this.target=new D;this.shadow=new Ad}function Cd(a,b){X.call(this,
-a,b);this.type="AmbientLight";this.castShadow=void 0}function Dd(a,b,c,d){X.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function wa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Ed(a,b,c,d){wa.call(this,a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function bd(a,b,c,d){wa.call(this,a,b,c,d)}function Fd(a,b,
-c,d){wa.call(this,a,b,c,d)}function oa(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=ia.convertArray(b,this.TimeBufferType);this.values=ia.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}function Gd(a,b,c){oa.call(this,a,b,c)}function Hd(a,b,c,d){oa.call(this,a,b,c,d)}function ec(a,b,c,d){oa.call(this,a,
-b,c,d)}function Id(a,b,c,d){wa.call(this,a,b,c,d)}function cd(a,b,c,d){oa.call(this,a,b,c,d)}function Jd(a,b,c,d){oa.call(this,a,b,c,d)}function fc(a,b,c,d){oa.call(this,a,b,c,d)}function Ca(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=H.generateUUID();0>this.duration&&this.resetDuration()}function Rg(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return ec;case "vector":case "vector2":case "vector3":case "vector4":return fc;
-case "color":return Hd;case "quaternion":return cd;case "bool":case "boolean":return Gd;case "string":return Jd}throw Error("THREE.KeyframeTrack: Unsupported typeName: "+a);}function Sg(a){if(void 0===a.type)throw Error("THREE.KeyframeTrack: track type undefined, can not parse");var b=Rg(a.type);if(void 0===a.times){var c=[],d=[];ia.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)}function Kd(a){this.manager=void 0!==
-a?a:ka;this.textures={}}function ge(a){this.manager=void 0!==a?a:ka}function gc(){}function he(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:ka;this.withCredentials=!1}function mf(a){this.manager=void 0!==a?a:ka;this.texturePath=""}function ie(a){"undefined"===typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported.");"undefined"===typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported.");
-this.manager=void 0!==a?a:ka;this.options=void 0}function je(){this.type="ShapePath";this.color=new G;this.subPaths=[];this.currentPath=null}function ke(a){this.type="Font";this.data=a}function nf(a){this.manager=void 0!==a?a:ka}function le(a){this.manager=void 0!==a?a:ka}function of(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new Z;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new Z;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=
-!1}function dd(a,b,c){D.call(this);this.type="CubeCamera";var d=new Z(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new Z(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new Z(90,1,a,b);f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new Z(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new Z(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var k=new Z(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new p(0,0,-1));this.add(k);
-this.renderTarget=new Gb(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,m=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=m;c.activeCubeFace=5;a.render(b,
-k,c);a.setRenderTarget(null)};this.clear=function(a,b,c,d){for(var e=this.renderTarget,f=0;6>f;f++)e.activeCubeFace=f,a.setRenderTarget(e),a.clear(b,c,d);a.setRenderTarget(null)}}function me(){D.call(this);this.type="AudioListener";this.context=ne.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function hc(a){D.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=
-!1;this.buffer=null;this.loop=!1;this.offset=this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function oe(a){hc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function pe(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function qe(a,b,c){this.binding=a;this.valueSize=
-c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function pf(a,b,c){c=c||pa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function pa(a,b,c){this.path=b;this.parsedPath=c||pa.parseTrackName(b);this.node=pa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function qf(){this.uuid=
-H.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var a={};this._indicesByUUID=a;for(var b=0,c=arguments.length;b!==c;++b)a[arguments[b].uuid]=b;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var d=this;this.stats={objects:{get total(){return d._objects.length},get inUse(){return this.total-d.nCachedObjects_}},get bindingsPerObject(){return d._bindings.length}}}function rf(a,b,c){this._mixer=a;this._clip=b;this._localRoot=
-c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;
-this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function re(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Ld(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function se(){C.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function te(a,b,c){ob.call(this,a,b);this.meshPerAttribute=c||1}function ue(a,b,c){Q.call(this,
-a,b);this.meshPerAttribute=c||1}function sf(a,b,c,d){this.ray=new mb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function tf(a,b){return a.distance-b.distance}function ve(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)ve(a[d],
-b,c,!0)}}function uf(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function vf(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function wf(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function we(a,b){this.min=void 0!==a?a:new z(Infinity,Infinity);this.max=void 0!==b?b:new z(-Infinity,-Infinity)}function xe(a,b){this.start=void 0!==a?a:new p;this.end=
-void 0!==b?b:new p}function ed(a){D.call(this);this.material=a;this.render=function(){}}function fd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new C;b=new A(6*b,3);c.addAttribute("position",b);W.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function ic(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();
-this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new C;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new A(b,3));b=new Y({fog:!1});this.cone=new W(a,b);this.add(this.cone);this.update()}function xf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,xf(a.children[c]));return b}
-function jc(a){for(var b=xf(a),c=new C,d=[],e=[],f=new G(0,0,1),g=new G(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new A(d,3));c.addAttribute("color",new A(e,3));d=new Y({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});W.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function kc(a,b,c){this.light=a;this.light.updateMatrixWorld();
-this.color=c;a=new sb(b,4,2);b=new da({wireframe:!0,fog:!1});la.call(this,a,b);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function lc(a,b){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new Y({fog:!1});b=new C;b.addAttribute("position",new Q(new Float32Array(15),3));this.line=new sa(b,a);this.add(this.line);this.update()}function mc(a,b,c){D.call(this);this.light=a;this.light.updateMatrixWorld();
-this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new pb(b);a.rotateY(.5*Math.PI);this.material=new da({wireframe:!0,fog:!1});void 0===this.color&&(this.material.vertexColors=2);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.addAttribute("color",new Q(b,3));this.add(new la(a,this.material));this.update()}function gd(a,b,c,d){a=a||10;b=b||10;c=new G(void 0!==c?c:4473924);d=new G(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,q=-g;k<=b;k++,q+=f){a.push(-g,
-0,q,g,0,q);a.push(q,0,-g,q,0,g);var n=k===e?c:d;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3}b=new C;b.addAttribute("position",new A(a,3));b.addAttribute("color",new A(h,3));c=new Y({vertexColors:2});W.call(this,b,c)}function Md(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k;for(k=0;k<=b;k++){var m=k/b*2*Math.PI;var q=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(q,0,m);var n=k&1?e:f;h.push(n.r,
-n.g,n.b);h.push(n.r,n.g,n.b)}for(k=0;k<=c;k++){n=k&1?e:f;var l=a-a/c*k;for(b=0;b<d;b++)m=b/d*2*Math.PI,q=Math.sin(m)*l,m=Math.cos(m)*l,g.push(q,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,q=Math.sin(m)*l,m=Math.cos(m)*l,g.push(q,0,m),h.push(n.r,n.g,n.b)}a=new C;a.addAttribute("position",new A(g,3));a.addAttribute("color",new A(h,3));g=new Y({vertexColors:2});W.call(this,a,g)}function hd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&
-c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new C;b=new A(6*b,3);c.addAttribute("position",b);W.call(this,c,new Y({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function nc(a,b,c){D.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new C;a.addAttribute("position",new A([-b,b,0,b,b,0,b,-b,0,-b,
--b,0,-b,b,0],3));b=new Y({fog:!1});this.lightPlane=new sa(a,b);this.add(this.lightPlane);a=new C;a.addAttribute("position",new A([0,0,0,0,0,1],3));this.targetLine=new sa(a,b);this.add(this.targetLine);this.update()}function id(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new C,e=new Y({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new G(16755200),m=new G(16711680),q=new G(43775),n=new G(16777215),l=new G(3355443);
-b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",n);b("p","c",l);b("cn1","cn2",l);b("cn3","cn4",l);b("cf1","cf2",l);b("cf3","cf4",l);d.addAttribute("position",new A(f,3));d.addAttribute("color",new A(g,3));W.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&
-this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Db(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new C;d.setIndex(new Q(a,1));d.addAttribute("position",new Q(c,3));W.call(this,d,new Y({color:b}));this.matrixAutoUpdate=!1;this.update()}function jd(a,b){this.type="Box3Helper";this.box=a;a=void 0!==b?b:16776960;b=new Uint16Array([0,
-1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new C;c.setIndex(new Q(b,1));c.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));W.call(this,c,new Y({color:a}));this.geometry.computeBoundingSphere()}function kd(a,b,c){this.type="PlaneHelper";this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new C;b.addAttribute("position",new A([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));b.computeBoundingSphere();sa.call(this,
-b,new Y({color:a}));b=new C;b.addAttribute("position",new A([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new la(b,new da({color:a,opacity:.2,transparent:!0,depthWrite:!1})))}function Eb(a,b,c,d,e,f){D.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Nd&&(Nd=new C,Nd.addAttribute("position",new A([0,0,0,0,1,0],3)),ye=new Wa(0,.5,1,5,1),ye.translate(0,-.5,0));this.position.copy(b);this.line=new sa(Nd,new Y({color:d}));
-this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new la(ye,new da({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function ld(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new C;a.addAttribute("position",new A(b,3));a.addAttribute("color",new A([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new Y({vertexColors:2});W.call(this,a,b)}function yf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");
-ca.call(this,a);this.type="catmullrom";this.closed=!0}function zf(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}function ze(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");ca.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===
-a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,
-e)&&(b[e]=d[e])}return b}}();Object.assign(ya.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==
-this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});var H={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){for(var a=[],b=0;256>b;b++)a[b]=(16>b?"0":"")+b.toString(16);return function(){var b=4294967295*Math.random()|0,d=4294967295*Math.random()|0,e=4294967295*Math.random()|0,f=4294967295*Math.random()|0;return(a[b&255]+a[b>>8&255]+a[b>>16&255]+a[b>>24&255]+"-"+a[d&255]+a[d>>8&255]+"-"+a[d>>
-16&15|64]+a[d>>24&255]+"-"+a[e&63|128]+a[e>>8&255]+"-"+a[e>>16&255]+a[e>>24&255]+a[f&255]+a[f>>8&255]+a[f>>16&255]+a[f>>24&255]).toUpperCase()}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;
-a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*H.DEG2RAD},radToDeg:function(a){return a*H.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},ceilPowerOfTwo:function(a){return Math.pow(2,Math.ceil(Math.log(a)/Math.LN2))},floorPowerOfTwo:function(a){return Math.pow(2,Math.floor(Math.log(a)/
-Math.LN2))}};Object.defineProperties(z.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(z.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+
-a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},
-addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=
-a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},applyMatrix3:function(a){var b=this.x,c=this.y;a=a.elements;this.x=a[0]*b+a[3]*c+a[6];this.y=a[1]*b+a[4]*c+a[7];return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,
-b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new z,b=new z;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=
-Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},cross:function(a){return this.x*a.y-this.y*a.x},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},manhattanLength:function(){return Math.abs(this.x)+
-Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=
-(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);
-return this},rotateAround:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=this.x-a.x,e=this.y-a.y;this.x=d*c-e*b+a.x;this.y=d*b+e*c+a.y;return this}});Object.assign(I.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,n,l,u,r,p){var t=this.elements;t[0]=a;t[4]=b;t[8]=c;t[12]=d;t[1]=e;t[5]=f;t[9]=g;t[13]=h;t[2]=k;t[6]=m;t[10]=q;t[14]=n;t[3]=l;t[7]=u;t[11]=r;t[15]=p;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new I).fromArray(this.elements)},
+(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];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}function W(a,b,c,d,e,f,g,h,l,m){Object.defineProperty(this,"id",{value:ej++});this.uuid=O.generateUUID();
+this.name="";this.image=void 0!==a?a:W.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:W.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=void 0!==d?d:1001;this.magFilter=void 0!==e?e:1006;this.minFilter=void 0!==f?f:1008;this.anisotropy=void 0!==l?l:1;this.format=void 0!==g?g:1023;this.internalFormat=null;this.type=void 0!==h?h:1009;this.offset=new v(0,0);this.repeat=new v(1,1);this.center=new v(0,0);this.rotation=0;this.matrixAutoUpdate=!0;this.matrix=new ya;this.generateMipmaps=
+!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function R(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Ba(a,b,c){this.width=a;this.height=b;this.scissor=new R(0,0,a,b);this.scissorTest=!1;this.viewport=new R(0,0,a,b);c=c||{};this.texture=new W(void 0,c.mapping,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.texture.image={};this.texture.image.width=
+a;this.texture.image.height=b;this.texture.generateMipmaps=void 0!==c.generateMipmaps?c.generateMipmaps:!1;this.texture.minFilter=void 0!==c.minFilter?c.minFilter:1006;this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Xf(a,b,c){Ba.call(this,a,b,c);this.samples=4}function va(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function p(a,b,
+c){this.x=a||0;this.y=b||0;this.z=c||0}function N(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Ub(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||Ub.DefaultOrder}function De(){this.mask=1}function y(){Object.defineProperty(this,"id",{value:fj++});this.uuid=O.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=y.DefaultUp.clone();
+var a=new p,b=new Ub,c=new va,d=new p(1,1,1);b._onChange(function(){c.setFromEuler(b,!1)});c._onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:a},rotation:{configurable:!0,enumerable:!0,value:b},quaternion:{configurable:!0,enumerable:!0,value:c},scale:{configurable:!0,enumerable:!0,value:d},modelViewMatrix:{value:new N},normalMatrix:{value:new ya}});this.matrix=new N;this.matrixWorld=new N;this.matrixAutoUpdate=y.DefaultMatrixAutoUpdate;
+this.matrixWorldNeedsUpdate=!1;this.layers=new De;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function zc(){y.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.environment=this.background=null;this.autoUpdate=!0;"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Va(a,b){this.min=void 0!==a?a:new p(Infinity,Infinity,Infinity);this.max=void 0!==
+b?b:new p(-Infinity,-Infinity,-Infinity)}function Yf(a,b,c,d,e){var f;var g=0;for(f=a.length-3;g<=f;g+=3){Vb.fromArray(a,g);var h=e.x*Math.abs(Vb.x)+e.y*Math.abs(Vb.y)+e.z*Math.abs(Vb.z),l=b.dot(Vb),m=c.dot(Vb),z=d.dot(Vb);if(Math.max(-Math.max(l,m,z),Math.min(l,m,z))>h)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);1<c&&--c;return c<1/6?a+6*(b-a)*c:.5>c?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;c<d;++c)a[c]>b&&(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 b<c.near||b>c.far?null:{distance:b,point:Ee.clone(),object:a}}function Fe(a,b,c,d,e,f,g,h,l,m,z,n){Db.fromBufferAttribute(e,m);Eb.fromBufferAttribute(e,
+z);Fb.fromBufferAttribute(e,n);e=a.morphTargetInfluences;if(b.morphTargets&&f&&e){Ge.set(0,0,0);He.set(0,0,0);Ie.set(0,0,0);for(var t=0,r=f.length;t<r;t++){var k=e[t],u=f[t];0!==k&&(bg.fromBufferAttribute(u,m),cg.fromBufferAttribute(u,z),dg.fromBufferAttribute(u,n),g?(Ge.addScaledVector(bg,k),He.addScaledVector(cg,k),Ie.addScaledVector(dg,k)):(Ge.addScaledVector(bg.sub(Db),k),He.addScaledVector(cg.sub(Eb),k),Ie.addScaledVector(dg.sub(Fb),k)))}Db.add(Ge);Eb.add(He);Fb.add(Ie)}a.isSkinnedMesh&&(a.boneTransform(m,
+Db),a.boneTransform(z,Eb),a.boneTransform(n,Fb));if(a=th(a,b,c,d,Db,Eb,Fb,Ed))h&&(Bc.fromBufferAttribute(h,m),Cc.fromBufferAttribute(h,z),Dc.fromBufferAttribute(h,n),a.uv=pa.getUV(Ed,Db,Eb,Fb,Bc,Cc,Dc,new v)),l&&(Bc.fromBufferAttribute(l,m),Cc.fromBufferAttribute(l,z),Dc.fromBufferAttribute(l,n),a.uv2=pa.getUV(Ed,Db,Eb,Fb,Bc,Cc,Dc,new v)),h=new Ac(m,z,n),pa.getNormal(Db,Eb,Fb,h.normal),a.face=h;return a}function L(){Object.defineProperty(this,"id",{value:ij+=2});this.uuid=O.generateUUID();this.name=
+"";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Ec(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||
+e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}function wa(a){for(var b={},c=0;c<a.length;c++){var d=Ec(a[c]),e;for(e in d)b[e]=d[e]}return b}function Ca(a){K.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";
+this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;this.uniformsNeedUpdate=!1;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}
+function fb(){y.call(this);this.type="Camera";this.matrixWorldInverse=new N;this.projectionMatrix=new N;this.projectionMatrixInverse=new N}function P(a,b,c,d){fb.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Fc(a,b,c){y.call(this);this.type="CubeCamera";if(!0!==c.isWebGLCubeRenderTarget)console.error("THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.");
+else{this.renderTarget=c;var d=new P(90,1,a,b);d.layers=this.layers;d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new P(90,1,a,b);e.layers=this.layers;e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new P(90,1,a,b);f.layers=this.layers;f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new P(90,1,a,b);g.layers=this.layers;g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new P(90,1,a,b);h.layers=this.layers;h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);
+var l=new P(90,1,a,b);l.layers=this.layers;l.up.set(0,-1,0);l.lookAt(new p(0,0,-1));this.add(l);this.update=function(a,b){null===this.parent&&this.updateMatrixWorld();var m=a.xr.enabled,z=a.getRenderTarget();a.xr.enabled=!1;var r=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;a.setRenderTarget(c,0);a.render(b,d);a.setRenderTarget(c,1);a.render(b,e);a.setRenderTarget(c,2);a.render(b,f);a.setRenderTarget(c,3);a.render(b,g);a.setRenderTarget(c,4);a.render(b,h);c.texture.generateMipmaps=r;a.setRenderTarget(c,
+5);a.render(b,l);a.setRenderTarget(z);a.xr.enabled=m};this.clear=function(a,b,d,e){for(var f=a.getRenderTarget(),g=0;6>g;g++)a.setRenderTarget(c,g),a.clear(b,d,e);a.setRenderTarget(f)}}}function Zb(a,b,c){Number.isInteger(b)&&(console.warn("THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )"),b=c);Ba.call(this,a,a,b)}function $b(a,b,c,d,e,f,g,h,l,m,z,n){W.call(this,null,f,g,h,l,m,d,e,z,n);this.image={data:a||null,width:b||1,height:c||1};this.magFilter=
+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.version<b.version){var l=b.array,m=b.updateRange;a.bindBuffer(g,
+f.buffer);-1===m.count?a.bufferSubData(g,0,l):(d?a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l,m.offset,m.count):a.bufferSubData(g,m.offset*l.BYTES_PER_ELEMENT,l.subarray(m.offset,m.offset+m.count)),m.count=-1);f.version=b.version}}}}function Fd(a,b,c,d){L.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new ac(a,b,c,d));this.mergeVertices()}function ac(a,b,c,d){F.call(this);this.type="PlaneBufferGeometry";this.parameters=
+{width:a,height:b,widthSegments:c,heightSegments:d};a=a||1;b=b||1;var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,l=a/c,m=b/d,z=[],n=[],t=[],r=[];for(a=0;a<h;a++){var k=a*m-f;for(b=0;b<g;b++)n.push(b*l-e,-k,0),t.push(0,0,1),r.push(b/c),r.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,z.push(b+g*a,e,h),z.push(e,f,h);this.setIndex(z);this.setAttribute("position",new B(n,3));this.setAttribute("normal",new B(t,3));this.setAttribute("uv",new B(r,2))}
+function kj(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new D(0),g=0,h,l,m=null,z=0,n=null;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,k,u){d=d.background;k=a.xr;(k=k.getSession&&k.getSession())&&"additive"===k.environmentBlendMode&&(d=null);null===d?e(f,g):d&&d.isColor&&(e(d,1),u=!0);(a.autoClear||u)&&a.clear(a.autoClearColor,
+a.autoClearDepth,a.autoClearStencil);if(d&&(d.isCubeTexture||d.isWebGLCubeRenderTarget||306===d.mapping)){void 0===l&&(l=new ea(new Gd(1,1,1),new Ca({type:"BackgroundCubeMaterial",uniforms:Ec(gb.cube.uniforms),vertexShader:gb.cube.vertexShader,fragmentShader:gb.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(a,b,c){this.matrixWorld.copyPosition(c.matrixWorld)},Object.defineProperty(l.material,
+"envMap",{get:function(){return this.uniforms.envMap.value}}),c.update(l));u=d.isWebGLCubeRenderTarget?d.texture:d;l.material.uniforms.envMap.value=u;l.material.uniforms.flipEnvMap.value=u.isCubeTexture?-1:1;if(m!==d||z!==u.version||n!==a.toneMapping)l.material.needsUpdate=!0,m=d,z=u.version,n=a.toneMapping;b.unshift(l,l.geometry,l.material,0,0,null)}else if(d&&d.isTexture){void 0===h&&(h=new ea(new ac(2,2),new Ca({type:"BackgroundMaterial",uniforms:Ec(gb.background.uniforms),vertexShader:gb.background.vertexShader,
+fragmentShader:gb.background.fragmentShader,side:0,depthTest:!1,depthWrite:!1,fog:!1})),h.geometry.deleteAttribute("normal"),Object.defineProperty(h.material,"map",{get:function(){return this.uniforms.t2D.value}}),c.update(h));h.material.uniforms.t2D.value=d;!0===d.matrixAutoUpdate&&d.updateMatrix();h.material.uniforms.uvTransform.value.copy(d.matrix);if(m!==d||z!==d.version||n!==a.toneMapping)h.material.needsUpdate=!0,m=d,z=d.version,n=a.toneMapping;b.unshift(h,h.geometry,h.material,0,0,null)}}}}
+function lj(a,b,c,d){var e=d.isWebGL2,f;this.setMode=function(a){f=a};this.render=function(b,d){a.drawArrays(f,b,d);c.update(d,f)};this.renderInstances=function(d,h,l,m){if(0!==m){if(e){d=a;var g="drawArraysInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),g="drawArraysInstancedANGLE",null===d){console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");return}d[g](f,h,l,m);c.update(l,f,m)}}}function mj(a,b,c){function d(b){if("highp"===
+b){if(0<a.getShaderPrecisionFormat(35633,36338).precision&&0<a.getShaderPrecisionFormat(35632,36338).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(35633,36337).precision&&0<a.getShaderPrecisionFormat(35632,36337).precision?"mediump":"lowp"}var e,f="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext||"undefined"!==typeof WebGL2ComputeRenderingContext&&a instanceof WebGL2ComputeRenderingContext,g=void 0!==c.precision?c.precision:"highp",
+h=d(g);h!==g&&(console.warn("THREE.WebGLRenderer:",g,"not supported, using",h,"instead."),g=h);c=!0===c.logarithmicDepthBuffer;h=a.getParameter(34930);var l=a.getParameter(35660),m=a.getParameter(3379),z=a.getParameter(34076),n=a.getParameter(34921),k=a.getParameter(36347),r=a.getParameter(36348),q=a.getParameter(36349),u=0<l,p=f||!!b.get("OES_texture_float"),x=u&&p,w=f?a.getParameter(36183):0;return{isWebGL2:f,getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");
+return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:g,logarithmicDepthBuffer:c,maxTextures:h,maxVertexTextures:l,maxTextureSize:m,maxCubemapSize:z,maxAttributes:n,maxVertexUniforms:k,maxVaryings:r,maxFragmentUniforms:q,vertexTextures:u,floatFragmentTextures:p,floatVertexTextures:x,maxSamples:w}}function nj(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==
+f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;l.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,l),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;c.numIntersection=0;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Wa,l=new ya,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);
+e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,l,k,q,u){if(!f||null===c||0===c.length||g&&!l)g?b(null):a();else{l=g?0:e;var n=4*l,z=q.clippingState||null;m.value=z;z=b(c,k,n,u);for(c=0;c!==n;++c)z[c]=d[c];q.clippingState=z;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=l}}}function oj(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];switch(c){case "WEBGL_depth_texture":var d=a.getExtension("WEBGL_depth_texture")||
+a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;
+case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function pj(a,b,c){function d(a){var e=a.target;a=f.get(e);null!==a.index&&b.remove(a.index);for(var h in a.attributes)b.remove(a.attributes[h]);e.removeEventListener("dispose",d);f.delete(e);if(h=g.get(a))b.remove(h),g.delete(a);
+c.memory.geometries--}function e(a){var c=[],d=a.index,e=a.attributes.position;if(null!==d){var f=d.array;d=d.version;e=0;for(var h=f.length;e<h;e+=3){var k=f[e+0],q=f[e+1],u=f[e+2];c.push(k,q,q,u,u,k)}}else for(f=e.array,d=e.version,e=0,h=f.length/3-1;e<h;e+=3)k=e+0,q=e+1,u=e+2,c.push(k,q,q,u,u,k);c=new (65535<sh(c)?Yb:Xb)(c,1);c.version=d;b.update(c,34963);(f=g.get(a))&&b.remove(f);g.set(a,c)}var f=new WeakMap,g=new WeakMap;return{get:function(a,b){var e=f.get(b);if(e)return e;b.addEventListener("dispose",
+d);b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new F).setFromObject(a)),e=b._bufferGeometry);f.set(b,e);c.memory.geometries++;return e},update:function(a){var c=a.index,d=a.attributes;null!==c&&b.update(c,34963);for(var e in d)b.update(d[e],34962);a=a.morphAttributes;for(e in a){c=a[e];d=0;for(var f=c.length;d<f;d++)b.update(c[d],34962)}},getWireframeAttribute:function(a){var b=g.get(a);if(b){var c=a.index;null!==c&&b.version<c.version&&e(a)}else e(a);return g.get(a)}}}
+function qj(a,b,c,d){var e=d.isWebGL2,f,g,h;this.setMode=function(a){f=a};this.setIndex=function(a){g=a.type;h=a.bytesPerElement};this.render=function(b,d){a.drawElements(f,d,g,b*h);c.update(d,f)};this.renderInstances=function(d,m,z,n){if(0!==n){if(e){d=a;var l="drawElementsInstanced"}else if(d=b.get("ANGLE_instanced_arrays"),l="drawElementsInstancedANGLE",null===d){console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
+return}d[l](f,z,g,m*h,n);c.update(z,f,n)}}}function rj(a){var b={frame:0,calls:0,triangles:0,points:0,lines:0};return{memory:{geometries:0,textures:0},render:b,programs:null,autoReset:!0,reset:function(){b.frame++;b.calls=0;b.triangles=0;b.points=0;b.lines=0},update:function(a,d,e){e=e||1;b.calls++;switch(d){case 4:b.triangles+=a/3*e;break;case 1:b.lines+=a/2*e;break;case 3:b.lines+=e*(a-1);break;case 2:b.lines+=e*a;break;case 0:b.points+=e*a;break;default:console.error("THREE.WebGLInfo: Unknown draw mode:",
+d)}}}}function sj(a,b){return Math.abs(b[1])-Math.abs(a[1])}function tj(a){var b={},c=new Float32Array(8);return{update:function(d,e,f,g){var h=d.morphTargetInfluences,l=void 0===h?0:h.length;d=b[e.id];if(void 0===d){d=[];for(var m=0;m<l;m++)d[m]=[m,0];b[e.id]=d}var z=f.morphTargets&&e.morphAttributes.position;f=f.morphNormals&&e.morphAttributes.normal;for(m=0;m<l;m++){var n=d[m];0!==n[1]&&(z&&e.deleteAttribute("morphTarget"+m),f&&e.deleteAttribute("morphNormal"+m))}for(m=0;m<l;m++)n=d[m],n[0]=m,
+n[1]=h[m];d.sort(sj);for(m=h=0;8>m;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<d)return a;var e=b*c,f=vh[e];void 0===f&&(f=new Float32Array(e),vh[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function Qa(a,b){if(a.length!==b.length)return!1;for(var c=0,d=a.length;c<d;c++)if(a[c]!==b[c])return!1;return!0}function Ja(a,b){for(var c=0,d=b.length;c<d;c++)a[c]=b[c]}function wh(a,
+b){var c=xh[b];void 0===c&&(c=new Int32Array(b),xh[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocateTextureUnit();return c}function vj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1f(this.addr,b),c[0]=b)}function wj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y)a.uniform2f(this.addr,b.x,b.y),c[0]=b.x,c[1]=b.y}else Qa(c,b)||(a.uniform2fv(this.addr,b),Ja(c,b))}function xj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z)a.uniform3f(this.addr,b.x,b.y,b.z),c[0]=b.x,
+c[1]=b.y,c[2]=b.z}else if(void 0!==b.r){if(c[0]!==b.r||c[1]!==b.g||c[2]!==b.b)a.uniform3f(this.addr,b.r,b.g,b.b),c[0]=b.r,c[1]=b.g,c[2]=b.b}else Qa(c,b)||(a.uniform3fv(this.addr,b),Ja(c,b))}function yj(a,b){var c=this.cache;if(void 0!==b.x){if(c[0]!==b.x||c[1]!==b.y||c[2]!==b.z||c[3]!==b.w)a.uniform4f(this.addr,b.x,b.y,b.z,b.w),c[0]=b.x,c[1]=b.y,c[2]=b.z,c[3]=b.w}else Qa(c,b)||(a.uniform4fv(this.addr,b),Ja(c,b))}function zj(a,b){var c=this.cache,d=b.elements;void 0===d?Qa(c,b)||(a.uniformMatrix2fv(this.addr,
+!1,b),Ja(c,b)):Qa(c,d)||(yh.set(d),a.uniformMatrix2fv(this.addr,!1,yh),Ja(c,d))}function Aj(a,b){var c=this.cache,d=b.elements;void 0===d?Qa(c,b)||(a.uniformMatrix3fv(this.addr,!1,b),Ja(c,b)):Qa(c,d)||(zh.set(d),a.uniformMatrix3fv(this.addr,!1,zh),Ja(c,d))}function Bj(a,b){var c=this.cache,d=b.elements;void 0===d?Qa(c,b)||(a.uniformMatrix4fv(this.addr,!1,b),Ja(c,b)):Qa(c,d)||(Ah.set(d),a.uniformMatrix4fv(this.addr,!1,Ah),Ja(c,d))}function Cj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==
+e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTexture2D(b||Bh,e)}function Dj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture2DArray(b||Ej,e)}function Fj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.setTexture3D(b||Gj,e)}function Hj(a,b,c){var d=this.cache,e=c.allocateTextureUnit();d[0]!==e&&(a.uniform1i(this.addr,e),d[0]=e);c.safeSetTextureCube(b||Ch,e)}function Ij(a,b){var c=this.cache;c[0]!==
+b&&(a.uniform1i(this.addr,b),c[0]=b)}function Jj(a,b){var c=this.cache;Qa(c,b)||(a.uniform2iv(this.addr,b),Ja(c,b))}function Kj(a,b){var c=this.cache;Qa(c,b)||(a.uniform3iv(this.addr,b),Ja(c,b))}function Lj(a,b){var c=this.cache;Qa(c,b)||(a.uniform4iv(this.addr,b),Ja(c,b))}function Mj(a,b){var c=this.cache;c[0]!==b&&(a.uniform1ui(this.addr,b),c[0]=b)}function Nj(a){switch(a){case 5126:return vj;case 35664:return wj;case 35665:return xj;case 35666:return yj;case 35674:return zj;case 35675:return Aj;
+case 35676:return Bj;case 5124:case 35670:return Ij;case 35667:case 35671:return Jj;case 35668:case 35672:return Kj;case 35669:case 35673:return Lj;case 5125:return Mj;case 35678:case 36198:case 36298:case 36306:case 35682:return Cj;case 35679:case 36299:case 36307:return Fj;case 35680:case 36300:case 36308:case 36293:return Hj;case 36289:case 36303:case 36311:case 36292:return Dj}}function Oj(a,b){a.uniform1fv(this.addr,b)}function Pj(a,b){a.uniform1iv(this.addr,b)}function Qj(a,b){a.uniform2iv(this.addr,
+b)}function Rj(a,b){a.uniform3iv(this.addr,b)}function Sj(a,b){a.uniform4iv(this.addr,b)}function Tj(a,b){b=Jc(b,this.size,2);a.uniform2fv(this.addr,b)}function Uj(a,b){b=Jc(b,this.size,3);a.uniform3fv(this.addr,b)}function Vj(a,b){b=Jc(b,this.size,4);a.uniform4fv(this.addr,b)}function Wj(a,b){b=Jc(b,this.size,4);a.uniformMatrix2fv(this.addr,!1,b)}function Xj(a,b){b=Jc(b,this.size,9);a.uniformMatrix3fv(this.addr,!1,b)}function Yj(a,b){b=Jc(b,this.size,16);a.uniformMatrix4fv(this.addr,!1,b)}function Zj(a,
+b,c){var d=b.length,e=wh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTexture2D(b[a]||Bh,e[a])}function ak(a,b,c){var d=b.length,e=wh(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.safeSetTextureCube(b[a]||Ch,e[a])}function bk(a){switch(a){case 5126:return Oj;case 35664:return Tj;case 35665:return Uj;case 35666:return Vj;case 35674:return Wj;case 35675:return Xj;case 35676:return Yj;case 5124:case 35670:return Pj;case 35667:case 35671:return Qj;case 35668:case 35672:return Rj;case 35669:case 35673:return Sj;
+case 35678:case 36198:case 36298:case 36306:case 35682:return Zj;case 35680:case 36300:case 36308:case 36293:return ak}}function ck(a,b,c){this.id=a;this.addr=c;this.cache=[];this.setValue=Nj(b.type)}function Dh(a,b,c){this.id=a;this.addr=c;this.cache=[];this.size=b.size;this.setValue=bk(b.type)}function Eh(a){this.id=a;this.seq=[];this.map={}}function Gb(a,b){this.seq=[];this.map={};for(var c=a.getProgramParameter(b,35718),d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),
+g=this,h=e.name,l=h.length;for(eg.lastIndex=0;;){var m=eg.exec(h),z=eg.lastIndex,n=m[1],k=m[3];"]"===m[2]&&(n|=0);if(void 0===k||"["===k&&z+2===l){h=g;e=void 0===k?new ck(n,e,f):new Dh(n,e,f);h.seq.push(e);h.map[e.id]=e;break}else k=g.map[n],void 0===k&&(k=new Eh(n),n=g,g=k,n.seq.push(g),n.map[g.id]=g),g=k}}}function Fh(a,b,c){b=a.createShader(b);a.shaderSource(b,c);a.compileShader(b);return b}function Gh(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE",
+"( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD","( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];case 3003:return["LogLuv","( value )"];default:throw Error("unsupported encoding: "+a);}}function Hh(a,b,c){var d=a.getShaderParameter(b,35713),e=a.getShaderInfoLog(b).trim();if(d&&""===e)return"";a=a.getShaderSource(b).split("\n");for(b=0;b<a.length;b++)a[b]=b+1+": "+a[b];a=a.join("\n");return"THREE.WebGLShader: gl.getShaderInfoLog() "+
+c+"\n"+e+a}function Hd(a,b){b=Gh(b);return"vec4 "+a+"( vec4 value ) { return "+b[0]+"ToLinear"+b[1]+"; }"}function dk(a,b){b=Gh(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+b[0]+b[1]+"; }"}function ek(a,b){switch(b){case 1:b="Linear";break;case 2:b="Reinhard";break;case 3:b="Uncharted2";break;case 4:b="OptimizedCineon";break;case 5:b="ACESFilmic";break;default:throw Error("unsupported toneMapping: "+b);}return"vec3 "+a+"( vec3 color ) { return "+b+"ToneMapping( color ); }"}function fk(a){var b=
+[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function Id(a){return""!==a}function Ih(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights).replace(/NUM_DIR_LIGHT_SHADOWS/g,b.numDirLightShadows).replace(/NUM_SPOT_LIGHT_SHADOWS/g,b.numSpotLightShadows).replace(/NUM_POINT_LIGHT_SHADOWS/g,
+b.numPointLightShadows)}function Jh(a,b){return a.replace(/NUM_CLIPPING_PLANES/g,b.numClippingPlanes).replace(/UNION_CLIPPING_PLANES/g,b.numClippingPlanes-b.numClipIntersection)}function fg(a,b){a=M[b];if(void 0===a)throw Error("Can not resolve #include <"+b+">");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=0<a.gammaFactor?a.gammaFactor:1,k=c.isWebGL2?"":[c.extensionDerivatives||c.envMapCubeUV||c.bumpMap||c.tangentSpaceNormalMap||c.clearcoatNormalMap||c.flatShading||"physical"===c.shaderID?"#extension GL_OES_standard_derivatives : enable":"",(c.extensionFragDepth||c.logarithmicDepthBuffer)&&
+c.rendererExtensionFragDepth?"#extension GL_EXT_frag_depth : enable":"",c.extensionDrawBuffers&&c.rendererExtensionDrawBuffers?"#extension GL_EXT_draw_buffers : require":"",(c.extensionShaderTextureLOD||c.envMap)&&c.rendererExtensionShaderTextureLod?"#extension GL_EXT_shader_texture_lod : enable":""].filter(Id).join("\n"),r=fk(e),q=d.createProgram();c.isRawShaderMaterial?(e=[r].filter(Id).join("\n"),0<e.length&&(e+="\n"),h=[k,r].filter(Id).join("\n"),0<h.length&&(h+="\n")):(e=[Lh(c),"#define SHADER_NAME "+
+c.shaderName,r,c.instancing?"#define USE_INSTANCING":"",c.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+n,"#define MAX_BONES "+c.maxBones,c.useFog&&c.fog?"#define USE_FOG":"",c.useFog&&c.fogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.envMap?"#define USE_ENVMAP":"",c.envMap?"#define "+m:"",c.lightMap?"#define USE_LIGHTMAP":"",c.aoMap?"#define USE_AOMAP":"",c.emissiveMap?"#define USE_EMISSIVEMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":
+"",c.normalMap&&c.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",c.normalMap&&c.tangentSpaceNormalMap?"#define TANGENTSPACE_NORMALMAP":"",c.clearcoatMap?"#define USE_CLEARCOATMAP":"",c.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",c.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",c.displacementMap&&c.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.roughnessMap?"#define USE_ROUGHNESSMAP":"",c.metalnessMap?"#define USE_METALNESSMAP":
+"",c.alphaMap?"#define USE_ALPHAMAP":"",c.vertexTangents?"#define USE_TANGENT":"",c.vertexColors?"#define USE_COLOR":"",c.vertexUvs?"#define USE_UV":"",c.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",c.flatShading?"#define FLAT_SHADED":"",c.skinning?"#define USE_SKINNING":"",c.useVertexTexture?"#define BONE_TEXTURE":"",c.morphTargets?"#define USE_MORPHTARGETS":"",c.morphNormals&&!1===c.flatShading?"#define USE_MORPHNORMALS":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":
+"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+h:"",c.sizeAttenuation?"#define USE_SIZEATTENUATION":"",c.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",c.logarithmicDepthBuffer&&c.rendererExtensionFragDepth?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING",
+" attribute mat4 instanceMatrix;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_TANGENT","\tattribute vec4 tangent;","#endif","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;",
+"\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(Id).join("\n"),h=[k,Lh(c),"#define SHADER_NAME "+c.shaderName,r,c.alphaTest?"#define ALPHATEST "+c.alphaTest+(c.alphaTest%1?"":".0"):"","#define GAMMA_FACTOR "+n,c.useFog&&c.fog?"#define USE_FOG":
+"",c.useFog&&c.fogExp2?"#define FOG_EXP2":"",c.map?"#define USE_MAP":"",c.matcap?"#define USE_MATCAP":"",c.envMap?"#define USE_ENVMAP":"",c.envMap?"#define "+l:"",c.envMap?"#define "+m:"",c.envMap?"#define "+z:"",c.lightMap?"#define USE_LIGHTMAP":"",c.aoMap?"#define USE_AOMAP":"",c.emissiveMap?"#define USE_EMISSIVEMAP":"",c.bumpMap?"#define USE_BUMPMAP":"",c.normalMap?"#define USE_NORMALMAP":"",c.normalMap&&c.objectSpaceNormalMap?"#define OBJECTSPACE_NORMALMAP":"",c.normalMap&&c.tangentSpaceNormalMap?
+"#define TANGENTSPACE_NORMALMAP":"",c.clearcoatMap?"#define USE_CLEARCOATMAP":"",c.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",c.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",c.specularMap?"#define USE_SPECULARMAP":"",c.roughnessMap?"#define USE_ROUGHNESSMAP":"",c.metalnessMap?"#define USE_METALNESSMAP":"",c.alphaMap?"#define USE_ALPHAMAP":"",c.sheen?"#define USE_SHEEN":"",c.vertexTangents?"#define USE_TANGENT":"",c.vertexColors?"#define USE_COLOR":"",c.vertexUvs?"#define USE_UV":
+"",c.uvsVertexOnly?"#define UVS_VERTEX_ONLY":"",c.gradientMap?"#define USE_GRADIENTMAP":"",c.flatShading?"#define FLAT_SHADED":"",c.doubleSided?"#define DOUBLE_SIDED":"",c.flipSided?"#define FLIP_SIDED":"",c.shadowMapEnabled?"#define USE_SHADOWMAP":"",c.shadowMapEnabled?"#define "+h:"",c.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",c.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",c.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",c.logarithmicDepthBuffer&&c.rendererExtensionFragDepth?
+"#define USE_LOGDEPTHBUF_EXT":"",(c.extensionShaderTextureLOD||c.envMap)&&c.rendererExtensionShaderTextureLod?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",0!==c.toneMapping?"#define TONE_MAPPING":"",0!==c.toneMapping?M.tonemapping_pars_fragment:"",0!==c.toneMapping?ek("toneMapping",c.toneMapping):"",c.dithering?"#define DITHERING":"",c.outputEncoding||c.mapEncoding||c.matcapEncoding||c.envMapEncoding||c.emissiveMapEncoding||
+c.lightMapEncoding?M.encodings_pars_fragment:"",c.mapEncoding?Hd("mapTexelToLinear",c.mapEncoding):"",c.matcapEncoding?Hd("matcapTexelToLinear",c.matcapEncoding):"",c.envMapEncoding?Hd("envMapTexelToLinear",c.envMapEncoding):"",c.emissiveMapEncoding?Hd("emissiveMapTexelToLinear",c.emissiveMapEncoding):"",c.lightMapEncoding?Hd("lightMapTexelToLinear",c.lightMapEncoding):"",c.outputEncoding?dk("linearToOutputTexel",c.outputEncoding):"",c.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(Id).join("\n"));
+f=f.replace(gg,fg);f=Ih(f,c);f=Jh(f,c);g=g.replace(gg,fg);g=Ih(g,c);g=Jh(g,c);f=f.replace(Mh,hg).replace(Nh,Kh);g=g.replace(Mh,hg).replace(Nh,Kh);c.isWebGL2&&!c.isRawShaderMaterial&&(l=!1,m=/^\s*#version\s+300\s+es\s*\n/,c.isShaderMaterial&&null!==f.match(m)&&null!==g.match(m)&&(l=!0,f=f.replace(m,""),g=g.replace(m,"")),e="#version 300 es\n\n#define attribute in\n#define varying out\n#define texture2D texture\n"+e,h=["#version 300 es\n\n#define varying in",l?"":"out highp vec4 pc_fragColor;",l?"":
+"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth\n#define texture2D texture\n#define textureCube texture\n#define texture2DProj textureProj\n#define texture2DLodEXT textureLod\n#define texture2DProjLodEXT textureProjLod\n#define textureCubeLodEXT textureLod\n#define texture2DGradEXT textureGrad\n#define texture2DProjGradEXT textureProjGrad\n#define textureCubeGradEXT textureGrad"].join("\n")+"\n"+h);g=h+g;f=Fh(d,35633,e+f);g=Fh(d,35632,g);d.attachShader(q,f);d.attachShader(q,
+g);void 0!==c.index0AttributeName?d.bindAttribLocation(q,0,c.index0AttributeName):!0===c.morphTargets&&d.bindAttribLocation(q,0,"position");d.linkProgram(q);if(a.debug.checkShaderErrors){a=d.getProgramInfoLog(q).trim();l=d.getShaderInfoLog(f).trim();m=d.getShaderInfoLog(g).trim();n=z=!0;if(!1===d.getProgramParameter(q,35714))z=!1,k=Hh(d,f,"vertex"),r=Hh(d,g,"fragment"),console.error("THREE.WebGLProgram: shader error: ",d.getError(),"35715",d.getProgramParameter(q,35715),"gl.getProgramInfoLog",a,k,
+r);else if(""!==a)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",a);else if(""===l||""===m)n=!1;n&&(this.diagnostics={runnable:z,programLog:a,vertexShader:{log:l,prefix:e},fragmentShader:{log:m,prefix:h}})}d.deleteShader(f);d.deleteShader(g);var u;this.getUniforms=function(){void 0===u&&(u=new Gb(d,q));return u};var p;this.getAttributes=function(){if(void 0===p){for(var a={},b=d.getProgramParameter(q,35721),c=0;c<b;c++){var e=d.getActiveAttrib(q,c).name;a[e]=d.getAttribLocation(q,e)}p=
+a}return p};this.destroy=function(){d.deleteProgram(q);this.program=void 0};this.name=c.shaderName;this.id=lk++;this.cacheKey=b;this.usedTimes=1;this.program=q;this.vertexShader=f;this.fragmentShader=g;return this}function mk(a,b,c){function d(a){if(a)a.isTexture?b=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),b=a.texture.encoding);else var b=3E3;return b}var e=[],f=c.isWebGL2,
+g=c.logarithmicDepthBuffer,h=c.floatVertexTextures,l=c.precision,m=c.maxVertexUniforms,z=c.vertexTextures,n={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distanceRGBA",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"},
+k="precision isWebGL2 supportsVertexTextures outputEncoding instancing map mapEncoding matcap matcapEncoding envMap envMapMode envMapEncoding envMapCubeUV lightMap lightMapEncoding aoMap emissiveMap emissiveMapEncoding bumpMap normalMap objectSpaceNormalMap tangentSpaceNormalMap clearcoatMap clearcoatRoughnessMap clearcoatNormalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors vertexTangents vertexUvs uvsVertexOnly fog useFog fogExp2 flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights numDirLightShadows numPointLightShadows numSpotLightShadows shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering sheen".split(" ");
+this.getParameters=function(e,k,t,p,x,w,ja){var q=p.fog;p=e.isMeshStandardMaterial?p.environment:null;p=e.envMap||p;var r=n[e.type];if(ja.isSkinnedMesh){var u=ja.skeleton.bones;if(h)u=1024;else{var E=Math.min(Math.floor((m-20)/4),u.length);E<u.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+u.length+" bones. This GPU supports "+E+"."),u=0):u=E}}else u=0;null!==e.precision&&(l=c.getMaxPrecision(e.precision),l!==e.precision&&console.warn("THREE.WebGLProgram.getParameters:",e.precision,"not supported, using",
+l,"instead."));r?(E=gb[r],E={name:e.type,uniforms:Oh.clone(E.uniforms),vertexShader:E.vertexShader,fragmentShader:E.fragmentShader}):E={name:e.type,uniforms:e.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader};e.onBeforeCompile(E,a);var v=a.getRenderTarget();return{isWebGL2:f,shaderID:r,shaderName:E.name,uniforms:E.uniforms,vertexShader:E.vertexShader,fragmentShader:E.fragmentShader,defines:e.defines,isRawShaderMaterial:e.isRawShaderMaterial,isShaderMaterial:e.isShaderMaterial,
+precision:l,instancing:!0===ja.isInstancedMesh,supportsVertexTextures:z,outputEncoding:null!==v?d(v.texture):a.outputEncoding,map:!!e.map,mapEncoding:d(e.map),matcap:!!e.matcap,matcapEncoding:d(e.matcap),envMap:!!p,envMapMode:p&&p.mapping,envMapEncoding:d(p),envMapCubeUV:!!p&&(306===p.mapping||307===p.mapping),lightMap:!!e.lightMap,lightMapEncoding:d(e.lightMap),aoMap:!!e.aoMap,emissiveMap:!!e.emissiveMap,emissiveMapEncoding:d(e.emissiveMap),bumpMap:!!e.bumpMap,normalMap:!!e.normalMap,objectSpaceNormalMap:1===
+e.normalMapType,tangentSpaceNormalMap:0===e.normalMapType,clearcoatMap:!!e.clearcoatMap,clearcoatRoughnessMap:!!e.clearcoatRoughnessMap,clearcoatNormalMap:!!e.clearcoatNormalMap,displacementMap:!!e.displacementMap,roughnessMap:!!e.roughnessMap,metalnessMap:!!e.metalnessMap,specularMap:!!e.specularMap,alphaMap:!!e.alphaMap,gradientMap:!!e.gradientMap,sheen:!!e.sheen,combine:e.combine,vertexTangents:e.normalMap&&e.vertexTangents,vertexColors:e.vertexColors,vertexUvs:!!e.map||!!e.bumpMap||!!e.normalMap||
+!!e.specularMap||!!e.alphaMap||!!e.emissiveMap||!!e.roughnessMap||!!e.metalnessMap||!!e.clearcoatMap||!!e.clearcoatRoughnessMap||!!e.clearcoatNormalMap||!!e.displacementMap,uvsVertexOnly:!(e.map||e.bumpMap||e.normalMap||e.specularMap||e.alphaMap||e.emissiveMap||e.roughnessMap||e.metalnessMap||e.clearcoatNormalMap)&&!!e.displacementMap,fog:!!q,useFog:e.fog,fogExp2:q&&q.isFogExp2,flatShading:e.flatShading,sizeAttenuation:e.sizeAttenuation,logarithmicDepthBuffer:g,skinning:e.skinning&&0<u,maxBones:u,
+useVertexTexture:h,morphTargets:e.morphTargets,morphNormals:e.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:k.directional.length,numPointLights:k.point.length,numSpotLights:k.spot.length,numRectAreaLights:k.rectArea.length,numHemiLights:k.hemi.length,numDirLightShadows:k.directionalShadowMap.length,numPointLightShadows:k.pointShadowMap.length,numSpotLightShadows:k.spotShadowMap.length,numClippingPlanes:x,numClipIntersection:w,dithering:e.dithering,shadowMapEnabled:a.shadowMap.enabled&&
+0<t.length,shadowMapType:a.shadowMap.type,toneMapping:e.toneMapped?a.toneMapping:0,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:e.premultipliedAlpha,alphaTest:e.alphaTest,doubleSided:2===e.side,flipSided:1===e.side,depthPacking:void 0!==e.depthPacking?e.depthPacking:!1,index0AttributeName:e.index0AttributeName,extensionDerivatives:e.extensions&&e.extensions.derivatives,extensionFragDepth:e.extensions&&e.extensions.fragDepth,extensionDrawBuffers:e.extensions&&e.extensions.drawBuffers,
+extensionShaderTextureLOD:e.extensions&&e.extensions.shaderTextureLOD,rendererExtensionFragDepth:f||null!==b.get("EXT_frag_depth"),rendererExtensionDrawBuffers:f||null!==b.get("WEBGL_draw_buffers"),rendererExtensionShaderTextureLod:f||null!==b.get("EXT_shader_texture_lod"),onBeforeCompile:e.onBeforeCompile}};this.getProgramCacheKey=function(b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(b.fragmentShader),c.push(b.vertexShader));if(void 0!==b.defines)for(var d in b.defines)c.push(d),c.push(b.defines[d]);
+if(void 0===b.isRawShaderMaterial){for(d=0;d<k.length;d++)c.push(b[k[d]]);c.push(a.outputEncoding);c.push(a.gammaFactor)}c.push(b.onBeforeCompile.toString());return c.join()};this.acquireProgram=function(b,c){for(var d,f=0,g=e.length;f<g;f++){var h=e[f];if(h.cacheKey===c){d=h;++d.usedTimes;break}}void 0===d&&(d=new kk(a,c,b),e.push(d));return d};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=e.indexOf(a);e[b]=e[e.length-1];e.pop();a.destroy()}};this.programs=e}function nk(){var a=new WeakMap;
+return{get:function(b){var c=a.get(b);void 0===c&&(c={},a.set(b,c));return c},remove:function(b){a.delete(b)},update:function(b,c,d){a.get(b)[c]=d},dispose:function(){a=new WeakMap}}}function ok(a,b){return a.groupOrder!==b.groupOrder?a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function pk(a,b){return a.groupOrder!==b.groupOrder?
+a.groupOrder-b.groupOrder:a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Ph(){function a(a,d,e,m,z,n){var g=b[c];void 0===g?(g={id:a.id,object:a,geometry:d,material:e,program:e.program||f,groupOrder:m,renderOrder:a.renderOrder,z:z,group:n},b[c]=g):(g.id=a.id,g.object=a,g.geometry=d,g.material=e,g.program=e.program||f,g.groupOrder=m,g.renderOrder=a.renderOrder,g.z=z,g.group=n);c++;return g}var b=[],c=0,d=[],e=[],f={id:-1};return{opaque:d,transparent:e,
+init:function(){c=0;d.length=0;e.length=0},push:function(b,c,f,m,z,n){b=a(b,c,f,m,z,n);(!0===f.transparent?e:d).push(b)},unshift:function(b,c,f,m,z,n){b=a(b,c,f,m,z,n);(!0===f.transparent?e:d).unshift(b)},finish:function(){for(var a=c,d=b.length;a<d;a++){var e=b[a];if(null===e.id)break;e.id=null;e.object=null;e.geometry=null;e.material=null;e.program=null;e.group=null}},sort:function(a,b){1<d.length&&d.sort(a||ok);1<e.length&&e.sort(b||pk)}}}function qk(){function a(c){c=c.target;c.removeEventListener("dispose",
+a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){var e=b.get(c);if(void 0===e){var f=new Ph;b.set(c,new WeakMap);b.get(c).set(d,f);c.addEventListener("dispose",a)}else f=e.get(d),void 0===f&&(f=new Ph,e.set(d,f));return f},dispose:function(){b=new WeakMap}}}function rk(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c={direction:new p,color:new D};break;case "SpotLight":c={position:new p,direction:new p,color:new D,distance:0,
+coneCos:0,penumbraCos:0,decay:0};break;case "PointLight":c={position:new p,color:new D,distance:0,decay:0};break;case "HemisphereLight":c={direction:new p,skyColor:new D,groundColor:new D};break;case "RectAreaLight":c={color:new D,position:new p,halfWidth:new p,halfHeight:new p}}return a[b.id]=c}}}function sk(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];switch(b.type){case "DirectionalLight":var c={shadowBias:0,shadowRadius:1,shadowMapSize:new v};break;case "SpotLight":c={shadowBias:0,
+shadowRadius:1,shadowMapSize:new v};break;case "PointLight":c={shadowBias:0,shadowRadius:1,shadowMapSize:new v,shadowCameraNear:1,shadowCameraFar:1E3}}return a[b.id]=c}}}function tk(a,b){return(b.castShadow?1:0)-(a.castShadow?1:0)}function uk(){for(var a=new rk,b=sk(),c={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],
+directionalShadowMatrix:[],spot:[],spotShadow:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[]},d=0;9>d;d++)c.probe.push(new p);var e=new p,f=new N,g=new N;return{setup:function(d,l,m){for(var h=0,n=0,k=0,r=0;9>r;r++)c.probe[r].set(0,0,0);var q=l=0,u=0,p=0,x=0,w=0,ja=0,T=0;m=m.matrixWorldInverse;d.sort(tk);r=0;for(var Z=d.length;r<Z;r++){var C=d[r],v=C.color,Q=C.intensity,Da=C.distance,Ka=C.shadow&&C.shadow.map?C.shadow.map.texture:
+null;if(C.isAmbientLight)h+=v.r*Q,n+=v.g*Q,k+=v.b*Q;else if(C.isLightProbe)for(Ka=0;9>Ka;Ka++)c.probe[Ka].addScaledVector(C.sh.coefficients[Ka],Q);else if(C.isDirectionalLight){var U=a.get(C);U.color.copy(C.color).multiplyScalar(C.intensity);U.direction.setFromMatrixPosition(C.matrixWorld);e.setFromMatrixPosition(C.target.matrixWorld);U.direction.sub(e);U.direction.transformDirection(m);C.castShadow&&(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,c.directionalShadow[l]=
+v,c.directionalShadowMap[l]=Ka,c.directionalShadowMatrix[l]=C.shadow.matrix,w++);c.directional[l]=U;l++}else C.isSpotLight?(U=a.get(C),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),U.color.copy(v).multiplyScalar(Q),U.distance=Da,U.direction.setFromMatrixPosition(C.matrixWorld),e.setFromMatrixPosition(C.target.matrixWorld),U.direction.sub(e),U.direction.transformDirection(m),U.coneCos=Math.cos(C.angle),U.penumbraCos=Math.cos(C.angle*(1-C.penumbra)),U.decay=C.decay,C.castShadow&&
+(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,c.spotShadow[u]=v,c.spotShadowMap[u]=Ka,c.spotShadowMatrix[u]=C.shadow.matrix,T++),c.spot[u]=U,u++):C.isRectAreaLight?(U=a.get(C),U.color.copy(v).multiplyScalar(Q),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),g.identity(),f.copy(C.matrixWorld),f.premultiply(m),g.extractRotation(f),U.halfWidth.set(.5*C.width,0,0),U.halfHeight.set(0,.5*C.height,0),U.halfWidth.applyMatrix4(g),U.halfHeight.applyMatrix4(g),
+c.rectArea[p]=U,p++):C.isPointLight?(U=a.get(C),U.position.setFromMatrixPosition(C.matrixWorld),U.position.applyMatrix4(m),U.color.copy(C.color).multiplyScalar(C.intensity),U.distance=C.distance,U.decay=C.decay,C.castShadow&&(Q=C.shadow,v=b.get(C),v.shadowBias=Q.bias,v.shadowRadius=Q.radius,v.shadowMapSize=Q.mapSize,v.shadowCameraNear=Q.camera.near,v.shadowCameraFar=Q.camera.far,c.pointShadow[q]=v,c.pointShadowMap[q]=Ka,c.pointShadowMatrix[q]=C.shadow.matrix,ja++),c.point[q]=U,q++):C.isHemisphereLight&&
+(U=a.get(C),U.direction.setFromMatrixPosition(C.matrixWorld),U.direction.transformDirection(m),U.direction.normalize(),U.skyColor.copy(C.color).multiplyScalar(Q),U.groundColor.copy(C.groundColor).multiplyScalar(Q),c.hemi[x]=U,x++)}c.ambient[0]=h;c.ambient[1]=n;c.ambient[2]=k;d=c.hash;if(d.directionalLength!==l||d.pointLength!==q||d.spotLength!==u||d.rectAreaLength!==p||d.hemiLength!==x||d.numDirectionalShadows!==w||d.numPointShadows!==ja||d.numSpotShadows!==T)c.directional.length=l,c.spot.length=
+u,c.rectArea.length=p,c.point.length=q,c.hemi.length=x,c.directionalShadow.length=w,c.directionalShadowMap.length=w,c.pointShadow.length=ja,c.pointShadowMap.length=ja,c.spotShadow.length=T,c.spotShadowMap.length=T,c.directionalShadowMatrix.length=w,c.pointShadowMatrix.length=ja,c.spotShadowMatrix.length=T,d.directionalLength=l,d.pointLength=q,d.spotLength=u,d.rectAreaLength=p,d.hemiLength=x,d.numDirectionalShadows=w,d.numPointShadows=ja,d.numSpotShadows=T,c.version=vk++},state:c}}function Qh(){var a=
+new uk,b=[],c=[];return{init:function(){b.length=0;c.length=0},state:{lightsArray:b,shadowsArray:c,lights:a},setupLights:function(d){a.setup(b,c,d)},pushLight:function(a){b.push(a)},pushShadow:function(a){c.push(a)}}}function wk(){function a(c){c=c.target;c.removeEventListener("dispose",a);b.delete(c)}var b=new WeakMap;return{get:function(c,d){if(!1===b.has(c)){var e=new Qh;b.set(c,new WeakMap);b.get(c).set(d,e);c.addEventListener("dispose",a)}else!1===b.get(c).has(d)?(e=new Qh,b.get(c).set(d,e)):
+e=b.get(c).get(d);return e},dispose:function(){b=new WeakMap}}}function Hb(a){K.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.fog=!1;this.setValues(a)}function Ib(a){K.call(this);this.type="MeshDistanceMaterial";this.referencePosition=new p;this.nearDistance=1;this.farDistance=1E3;this.morphTargets=this.skinning=
+!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.fog=!1;this.setValues(a)}function Rh(a,b,c){function d(a,b,c){c=a<<0|b<<1|c<<2;var d=n[c];void 0===d&&(d=new Hb({depthPacking:3201,morphTargets:a,skinning:b}),n[c]=d);return d}function e(a,b,c){c=a<<0|b<<1|c<<2;var d=k[c];void 0===d&&(d=new Ib({morphTargets:a,skinning:b}),k[c]=d);return d}function f(b,c,f,g,h,l,m){var n=d,k=b.customDepthMaterial;!0===g.isPointLight&&(n=e,k=b.customDistanceMaterial);
+void 0===k?(k=!1,!0===f.morphTargets&&(k=c.morphAttributes&&c.morphAttributes.position&&0<c.morphAttributes.position.length),c=!1,!0===b.isSkinnedMesh&&(!0===f.skinning?c=!0:console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b)),b=n(k,c,!0===b.isInstancedMesh)):b=k;a.localClippingEnabled&&!0===f.clipShadows&&0!==f.clippingPlanes.length&&(k=b.uuid,n=f.uuid,c=r[k],void 0===c&&(c={},r[k]=c),k=c[n],void 0===k&&(k=b.clone(),c[n]=k),b=k);b.visible=f.visible;b.wireframe=
+f.wireframe;b.side=3===m?null!==f.shadowSide?f.shadowSide:f.side:null!==f.shadowSide?f.shadowSide:q[f.side];b.clipShadows=f.clipShadows;b.clippingPlanes=f.clippingPlanes;b.clipIntersection=f.clipIntersection;b.wireframeLinewidth=f.wireframeLinewidth;b.linewidth=f.linewidth;!0===g.isPointLight&&!0===b.isMeshDistanceMaterial&&(b.referencePosition.setFromMatrixPosition(g.matrixWorld),b.nearDistance=h,b.farDistance=l);return b}function g(c,d,e,l,m){if(!1!==c.visible){if(c.layers.test(d.layers)&&(c.isMesh||
+c.isLine||c.isPoints)&&(c.castShadow||c.receiveShadow&&3===m)&&(!c.frustumCulled||h.intersectsObject(c))){c.modelViewMatrix.multiplyMatrices(e.matrixWorldInverse,c.matrixWorld);var n=b.update(c),k=c.material;if(Array.isArray(k))for(var z=n.groups,t=0,q=z.length;t<q;t++){var r=z[t],u=k[r.materialIndex];u&&u.visible&&(u=f(c,n,u,l,e.near,e.far,m),a.renderBufferDirect(e,null,n,u,c,r))}else k.visible&&(u=f(c,n,k,l,e.near,e.far,m),a.renderBufferDirect(e,null,n,u,c,null))}c=c.children;n=0;for(k=c.length;n<
+k;n++)g(c[n],d,e,l,m)}}var h=new Gc,l=new v,m=new v,z=new R,n=[],k=[],r={},q={0:1,1:0,2:2},u=new Ca({defines:{SAMPLE_RATE:.25,HALF_SAMPLE_RATE:.125},uniforms:{shadow_pass:{value:null},resolution:{value:new v},radius:{value:4}},vertexShader:"void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",fragmentShader:"uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n float mean = 0.0;\n float squared_mean = 0.0;\n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n for ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n #ifdef HORIZONAL_PASS\n vec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n mean += distribution.x;\n squared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n #else\n float depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n mean += depth;\n squared_mean += depth * depth;\n #endif\n }\n mean = mean * HALF_SAMPLE_RATE;\n squared_mean = squared_mean * HALF_SAMPLE_RATE;\n float std_dev = sqrt( squared_mean - mean * mean );\n gl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}"}),
+p=u.clone();p.defines.HORIZONAL_PASS=1;var x=new F;x.setAttribute("position",new G(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));var w=new ea(x,u),ja=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.render=function(d,e,f){if(!1!==ja.enabled&&(!1!==ja.autoUpdate||!1!==ja.needsUpdate)&&0!==d.length){var n=a.getRenderTarget(),k=a.getActiveCubeFace(),t=a.getActiveMipmapLevel(),q=a.state;q.setBlending(0);q.buffers.color.setClear(1,1,1,1);q.buffers.depth.setTest(!0);q.setScissorTest(!1);
+for(var r=0,E=d.length;r<E;r++){var x=d[r],C=x.shadow;if(void 0===C)console.warn("THREE.WebGLShadowMap:",x,"has no shadow.");else{l.copy(C.mapSize);var v=C.getFrameExtents();l.multiply(v);m.copy(C.mapSize);if(l.x>c||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;Z<v;Z++){var T=C.getViewport(Z);z.set(m.x*T.x,m.y*T.y,m.x*T.z,m.y*T.w);q.viewport(z);C.updateMatrices(x,Z);h=C.getFrustum();g(e,f,C.camera,x,this.type)}C.isPointLightShadow||3!==this.type||(x=C,C=f,v=b.update(w),
+u.uniforms.shadow_pass.value=x.map.texture,u.uniforms.resolution.value=x.mapSize,u.uniforms.radius.value=x.radius,a.setRenderTarget(x.mapPass),a.clear(),a.renderBufferDirect(C,null,v,u,w,null),p.uniforms.shadow_pass.value=x.mapPass.texture,p.uniforms.resolution.value=x.mapSize,p.uniforms.radius.value=x.radius,a.setRenderTarget(x.map),a.clear(),a.renderBufferDirect(C,null,v,p,w,null))}}ja.needsUpdate=!1;a.setRenderTarget(n,k,t)}}}function xk(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();
+a.bindTexture(b,f);a.texParameteri(b,10241,9728);a.texParameteri(b,10240,9728);for(b=0;b<d;b++)a.texImage2D(c+b,0,6408,1,1,0,6408,5121,e);return f}function e(c,d){p[c]=1;0===x[c]&&(a.enableVertexAttribArray(c),x[c]=1);w[c]!==d&&((t?a:b.get("ANGLE_instanced_arrays"))[t?"vertexAttribDivisor":"vertexAttribDivisorANGLE"](c,d),w[c]=d)}function f(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function g(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function h(b,c,d,e,h,l,m,n){if(0===b)Z&&(g(3042),Z=!1);else if(Z||(f(3042),
+Z=!0),5!==b){if(b!==C||n!==y){if(100!==B||100!==Ka)a.blendEquation(32774),Ka=B=100;if(n)switch(b){case 1:a.blendFuncSeparate(1,771,1,771);break;case 2:a.blendFunc(1,1);break;case 3:a.blendFuncSeparate(0,0,769,771);break;case 4:a.blendFuncSeparate(0,768,0,770);break;default:console.error("THREE.WebGLState: Invalid blending: ",b)}else switch(b){case 1:a.blendFuncSeparate(770,771,1,771);break;case 2:a.blendFunc(770,1);break;case 3:a.blendFunc(0,769);break;case 4:a.blendFunc(0,768);break;default:console.error("THREE.WebGLState: Invalid blending: ",
+b)}A=U=Da=Q=null;C=b;y=n}}else{h=h||c;l=l||d;m=m||e;if(c!==B||h!==Ka)a.blendEquationSeparate(xa[c],xa[h]),B=c,Ka=h;if(d!==Q||e!==Da||l!==U||m!==A)a.blendFuncSeparate(J[d],J[e],J[l],J[m]),Q=d,Da=e,U=l,A=m;C=b;y=null}}function l(b){D!==b&&(b?a.frontFace(2304):a.frontFace(2305),D=b)}function m(b){0!==b?(f(2884),b!==F&&(1===b?a.cullFace(1029):2===b?a.cullFace(1028):a.cullFace(1032))):g(2884);F=b}function k(b,c,d){if(b){if(f(32823),G!==c||K!==d)a.polygonOffset(c,d),G=c,K=d}else g(32823)}function n(b){void 0===
+b&&(b=33984+L-1);N!==b&&(a.activeTexture(b),N=b)}var t=c.isWebGL2,r=new function(){var b=!1,c=new R,d=null,e=new R(0,0,0,0);return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(-1,0,0,0)}}},q=new function(){var b=!1,c=null,d=null,e=null;return{setTest:function(a){a?f(2929):g(2929)},setMask:function(d){c===
+d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(512);break;case 1:a.depthFunc(519);break;case 2:a.depthFunc(513);break;case 3:a.depthFunc(515);break;case 4:a.depthFunc(514);break;case 5:a.depthFunc(518);break;case 6:a.depthFunc(516);break;case 7:a.depthFunc(517);break;default:a.depthFunc(515)}else a.depthFunc(515);d=b}},setLocked:function(a){b=a},setClear:function(b){e!==b&&(a.clearDepth(b),e=b)},reset:function(){b=!1;e=d=c=null}}},u=new function(){var b=
+!1,c=null,d=null,e=null,h=null,l=null,m=null,n=null,k=null;return{setTest:function(a){b||(a?f(2960):g(2960))},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,f){if(d!==b||e!==c||h!==f)a.stencilFunc(b,c,f),d=b,e=c,h=f},setOp:function(b,c,d){if(l!==b||m!==c||n!==d)a.stencilOp(b,c,d),l=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){k!==b&&(a.clearStencil(b),k=b)},reset:function(){b=!1;k=n=m=l=h=e=d=c=null}}};c=a.getParameter(34921);var p=new Uint8Array(c),x=new Uint8Array(c),
+w=new Uint8Array(c),v={},T=null,Z=null,C=null,B=null,Q=null,Da=null,Ka=null,U=null,A=null,y=!1,D=null,F=null,H=null,G=null,K=null,L=a.getParameter(35661),O=!1;c=0;c=a.getParameter(7938);-1!==c.indexOf("WebGL")?(c=parseFloat(/^WebGL ([0-9])/.exec(c)[1]),O=1<=c):-1!==c.indexOf("OpenGL ES")&&(c=parseFloat(/^OpenGL ES ([0-9])/.exec(c)[1]),O=2<=c);var N=null,Jd={},aa=new R,Sh=new R,Ra={};Ra[3553]=d(3553,3553,1);Ra[34067]=d(34067,34069,6);r.setClear(0,0,0,1);q.setClear(1);u.setClear(0);f(2929);q.setFunc(3);
+l(!1);m(1);f(2884);h(0);var xa={100:32774,101:32778,102:32779};t?(xa[103]=32775,xa[104]=32776):(c=b.get("EXT_blend_minmax"),null!==c&&(xa[103]=c.MIN_EXT,xa[104]=c.MAX_EXT));var J={200:0,201:1,202:768,204:770,210:776,208:774,206:772,203:769,205:771,209:775,207:773};return{buffers:{color:r,depth:q,stencil:u},initAttributes:function(){for(var a=0,b=p.length;a<b;a++)p[a]=0},enableAttribute:function(a){e(a,0)},enableAttributeAndDivisor:e,disableUnusedAttributes:function(){for(var b=0,c=x.length;b!==c;++b)x[b]!==
+p[b]&&(a.disableVertexAttribArray(b),x[b]=0)},vertexAttribPointer:function(b,c,d,e,f,g){!0!==t||5124!==d&&5125!==d?a.vertexAttribPointer(b,c,d,e,f,g):a.vertexAttribIPointer(b,c,d,e,f,g)},enable:f,disable:g,useProgram:function(b){return T!==b?(a.useProgram(b),T=b,!0):!1},setBlending:h,setMaterial:function(a,b){2===a.side?g(2884):f(2884);var c=1===a.side;b&&(c=!c);l(c);1===a.blending&&!1===a.transparent?h(0):h(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,
+a.premultipliedAlpha);q.setFunc(a.depthFunc);q.setTest(a.depthTest);q.setMask(a.depthWrite);r.setMask(a.colorWrite);b=a.stencilWrite;u.setTest(b);b&&(u.setMask(a.stencilWriteMask),u.setFunc(a.stencilFunc,a.stencilRef,a.stencilFuncMask),u.setOp(a.stencilFail,a.stencilZFail,a.stencilZPass));k(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)},setFlipSided:l,setCullFace:m,setLineWidth:function(b){b!==H&&(O&&a.lineWidth(b),H=b)},setPolygonOffset:k,setScissorTest:function(a){a?f(3089):g(3089)},
+activeTexture:n,bindTexture:function(b,c){null===N&&n();var d=Jd[N];void 0===d&&(d={type:void 0,texture:void 0},Jd[N]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||Ra[b]),d.type=b,d.texture=c},unbindTexture:function(){var b=Jd[N];void 0!==b&&void 0!==b.type&&(a.bindTexture(b.type,null),b.type=void 0,b.texture=void 0)},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(ca){console.error("THREE.WebGLState:",ca)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(ca){console.error("THREE.WebGLState:",
+ca)}},texImage3D:function(){try{a.texImage3D.apply(a,arguments)}catch(ca){console.error("THREE.WebGLState:",ca)}},scissor:function(b){!1===aa.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),aa.copy(b))},viewport:function(b){!1===Sh.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),Sh.copy(b))},reset:function(){for(var b=0;b<x.length;b++)1===x[b]&&(a.disableVertexAttribArray(b),x[b]=0);v={};N=null;Jd={};F=D=C=T=null;r.reset();q.reset();u.reset()}}}function yk(a,b,c,d,e,f,g){function h(a,b){return G?new OffscreenCanvas(a,
+b):document.createElementNS("http://www.w3.org/1999/xhtml","canvas")}function l(a,b,c,d){var e=1;if(a.width>d||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(0<a.version&&e.__version!==a.version)if(f=a.image,void 0===f)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined");else if(!1===f.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete");else{Z(e,a,b);return}c.activeTexture(33984+b);c.bindTexture(3553,e.__webglTexture)}function x(b,e){if(6===b.image.length){var g=d.get(b);if(0<b.version&&g.__version!==
+b.version){T(g,b);c.activeTexture(33984+e);c.bindTexture(34067,g.__webglTexture);a.pixelStorei(37440,b.flipY);var h=b&&(b.isCompressedTexture||b.image[0].isCompressedTexture);e=b.image[0]&&b.image[0].isDataTexture;for(var z=[],q=0;6>q;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;h<x.length;h++){var aa=x[h];1023!==b.format&&1022!==
+b.format?null!==p?c.compressedTexImage2D(34069+q,h,w,aa.width,aa.height,0,aa.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(34069+q,h,w,aa.width,aa.height,0,p,E,aa.data)}}g.__maxMipLevel=x.length-1}else{x=b.mipmaps;for(q=0;6>q;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<x.length;h++)aa=x[h],aa=aa.image[q].image,c.texImage2D(34069+q,h+1,w,aa.width,aa.height,0,p,E,aa.data);else for(c.texImage2D(34069+
+q,0,w,p,E,z[q]),h=0;h<x.length;h++)aa=x[h],c.texImage2D(34069+q,h+1,w,p,E,aa.image[q]);g.__maxMipLevel=x.length}k(b,u)&&n(34067,b,r.width,r.height);g.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(33984+e),c.bindTexture(34067,g.__webglTexture)}}function w(a,b){c.activeTexture(33984+b);c.bindTexture(34067,d.get(a).__webglTexture)}function v(c,f,g){g?(a.texParameteri(c,10242,L[f.wrapS]),a.texParameteri(c,10243,L[f.wrapT]),32879!==c&&35866!==c||a.texParameteri(c,32882,L[f.wrapR]),
+a.texParameteri(c,10240,N[f.magFilter]),a.texParameteri(c,10241,N[f.minFilter])):(a.texParameteri(c,10242,33071),a.texParameteri(c,10243,33071),32879!==c&&35866!==c||a.texParameteri(c,32882,33071),1001===f.wrapS&&1001===f.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping."),a.texParameteri(c,10240,r(f.magFilter)),a.texParameteri(c,10241,r(f.minFilter)),1003!==f.minFilter&&1006!==f.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter."));
+!(g=b.get("EXT_texture_filter_anisotropic"))||1015===f.type&&null===b.get("OES_texture_float_linear")||1016===f.type&&null===(Da||b.get("OES_texture_half_float_linear"))||!(1<f.anisotropy||d.get(f).__currentAnisotropy)||(a.texParameterf(c,g.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(f.anisotropy,e.getMaxAnisotropy())),d.get(f).__currentAnisotropy=f.anisotropy)}function T(b,c){void 0===b.__webglInit&&(b.__webglInit=!0,c.addEventListener("dispose",q),b.__webglTexture=a.createTexture(),g.memory.textures++)}
+function Z(b,d,e){var g=3553;d.isDataTexture2DArray&&(g=35866);d.isDataTexture3D&&(g=32879);T(b,d);c.activeTexture(33984+e);c.bindTexture(g,b.__webglTexture);a.pixelStorei(37440,d.flipY);a.pixelStorei(37441,d.premultiplyAlpha);a.pixelStorei(3317,d.unpackAlignment);e=Da?!1:1001!==d.wrapS||1001!==d.wrapT||1003!==d.minFilter&&1006!==d.minFilter;e=e&&!1===m(d.image);e=l(d.image,e,!1,y);var h=m(e)||Da,z=f.convert(d.format),q=f.convert(d.type),r=t(d.internalFormat,z,q);v(g,d,h);var u=d.mipmaps;if(d.isDepthTexture)r=
+6402,Da?r=1015===d.type?36012:1014===d.type?33190:1020===d.type?35056:33189:1015===d.type&&console.error("WebGLRenderer: Floating point depth texture requires WebGL2."),1026===d.format&&6402===r&&1012!==d.type&&1014!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),d.type=1012,q=f.convert(d.type)),1027===d.format&&6402===r&&(r=34041,1020!==d.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),
+d.type=1020,q=f.convert(d.type))),c.texImage2D(3553,0,r,e.width,e.height,0,z,q,null);else if(d.isDataTexture)if(0<u.length&&h){for(var p=0,E=u.length;p<E;p++){var w=u[p];c.texImage2D(3553,p,r,w.width,w.height,0,z,q,w.data)}d.generateMipmaps=!1;b.__maxMipLevel=u.length-1}else c.texImage2D(3553,0,r,e.width,e.height,0,z,q,e.data),b.__maxMipLevel=0;else if(d.isCompressedTexture){p=0;for(E=u.length;p<E;p++)w=u[p],1023!==d.format&&1022!==d.format?null!==z?c.compressedTexImage2D(3553,p,r,w.width,w.height,
+0,w.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(3553,p,r,w.width,w.height,0,z,q,w.data);b.__maxMipLevel=u.length-1}else if(d.isDataTexture2DArray)c.texImage3D(35866,0,r,e.width,e.height,e.depth,0,z,q,e.data),b.__maxMipLevel=0;else if(d.isDataTexture3D)c.texImage3D(32879,0,r,e.width,e.height,e.depth,0,z,q,e.data),b.__maxMipLevel=0;else if(0<u.length&&h){p=0;for(E=u.length;p<E;p++)w=u[p],c.texImage2D(3553,p,r,z,q,
+w);d.generateMipmaps=!1;b.__maxMipLevel=u.length-1}else c.texImage2D(3553,0,r,z,q,e),b.__maxMipLevel=0;k(d,h)&&n(g,d,e.width,e.height);b.__version=d.version;if(d.onUpdate)d.onUpdate(d)}function C(b,e,g,h){var l=f.convert(e.texture.format),m=f.convert(e.texture.type),n=t(e.texture.internalFormat,l,m);c.texImage2D(h,0,n,e.width,e.height,0,l,m,null);a.bindFramebuffer(36160,b);a.framebufferTexture2D(36160,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(36160,null)}function B(b,c,d){a.bindRenderbuffer(36161,
+b);if(c.depthBuffer&&!c.stencilBuffer){var e=33189;d?((d=c.depthTexture)&&d.isDepthTexture&&(1015===d.type?e=36012:1014===d.type&&(e=33190)),d=Q(c),a.renderbufferStorageMultisample(36161,d,e,c.width,c.height)):a.renderbufferStorage(36161,e,c.width,c.height);a.framebufferRenderbuffer(36160,36096,36161,b)}else c.depthBuffer&&c.stencilBuffer?(d?(d=Q(c),a.renderbufferStorageMultisample(36161,d,35056,c.width,c.height)):a.renderbufferStorage(36161,34041,c.width,c.height),a.framebufferRenderbuffer(36160,
+33306,36161,b)):(b=f.convert(c.texture.format),e=f.convert(c.texture.type),e=t(c.texture.internalFormat,b,e),d?(d=Q(c),a.renderbufferStorageMultisample(36161,d,e,c.width,c.height)):a.renderbufferStorage(36161,e,c.width,c.height));a.bindRenderbuffer(36161,null)}function Q(a){return Da&&a.isWebGLMultisampleRenderTarget?Math.min(D,a.samples):0}var Da=e.isWebGL2,A=e.maxTextures,U=e.maxCubemapSize,y=e.maxTextureSize,D=e.maxSamples,F=new WeakMap,H,G=!1;try{G="undefined"!==typeof OffscreenCanvas&&null!==
+(new OffscreenCanvas(1,1)).getContext("2d")}catch(Jd){}var K=0,L={1E3:10497,1001:33071,1002:33648},N={1003:9728,1004:9984,1005:9986,1006:9729,1007:9985,1008:9987},M=!1,R=!1;this.allocateTextureUnit=function(){var a=K;a>=A&&console.warn("THREE.WebGLTextures: Trying to use "+a+" texture units while this GPU supports only "+A);K+=1;return a};this.resetTextureUnits=function(){K=0};this.setTexture2D=p;this.setTexture2DArray=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?Z(e,a,b):(c.activeTexture(33984+
+b),c.bindTexture(35866,e.__webglTexture))};this.setTexture3D=function(a,b){var e=d.get(a);0<a.version&&e.__version!==a.version?Z(e,a,b):(c.activeTexture(33984+b),c.bindTexture(32879,e.__webglTexture))};this.setTextureCube=x;this.setTextureCubeDynamic=w;this.setupRenderTarget=function(b){var e=d.get(b),h=d.get(b.texture);b.addEventListener("dispose",u);h.__webglTexture=a.createTexture();g.memory.textures++;var l=!0===b.isWebGLCubeRenderTarget,z=!0===b.isWebGLMultisampleRenderTarget,q=m(b)||Da;!Da||
+1022!==b.texture.format||1015!==b.texture.type&&1016!==b.texture.type||(b.texture.format=1023,console.warn("THREE.WebGLRenderer: Rendering to textures with RGB format is not supported. Using RGBA format instead."));if(l)for(e.__webglFramebuffer=[],z=0;6>z;z++)e.__webglFramebuffer[z]=a.createFramebuffer();else if(e.__webglFramebuffer=a.createFramebuffer(),z)if(Da){e.__webglMultisampledFramebuffer=a.createFramebuffer();e.__webglColorRenderbuffer=a.createRenderbuffer();a.bindRenderbuffer(36161,e.__webglColorRenderbuffer);
+z=f.convert(b.texture.format);var r=f.convert(b.texture.type);z=t(b.texture.internalFormat,z,r);r=Q(b);a.renderbufferStorageMultisample(36161,r,z,b.width,b.height);a.bindFramebuffer(36160,e.__webglMultisampledFramebuffer);a.framebufferRenderbuffer(36160,36064,36161,e.__webglColorRenderbuffer);a.bindRenderbuffer(36161,null);b.depthBuffer&&(e.__webglDepthRenderbuffer=a.createRenderbuffer(),B(e.__webglDepthRenderbuffer,b,!0));a.bindFramebuffer(36160,null)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.");
+if(l){c.bindTexture(34067,h.__webglTexture);v(34067,b.texture,q);for(z=0;6>z;z++)C(e.__webglFramebuffer[z],b,36064,34069+z);k(b.texture,q)&&n(34067,b.texture,b.width,b.height);c.bindTexture(34067,null)}else c.bindTexture(3553,h.__webglTexture),v(3553,b.texture,q),C(e.__webglFramebuffer,b,36064,3553),k(b.texture,q)&&n(3553,b.texture,b.width,b.height),c.bindTexture(3553,null);if(b.depthBuffer){e=d.get(b);h=!0===b.isWebGLCubeRenderTarget;if(b.depthTexture){if(h)throw Error("target.depthTexture not supported in Cube render targets");
+if(b&&b.isWebGLCubeRenderTarget)throw Error("Depth Texture with cube render targets is not supported");a.bindFramebuffer(36160,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);
+p(b.depthTexture,0);e=d.get(b.depthTexture).__webglTexture;if(1026===b.depthTexture.format)a.framebufferTexture2D(36160,36096,3553,e,0);else if(1027===b.depthTexture.format)a.framebufferTexture2D(36160,33306,3553,e,0);else throw Error("Unknown depthTexture format");}else if(h)for(e.__webglDepthbuffer=[],h=0;6>h;h++)a.bindFramebuffer(36160,e.__webglFramebuffer[h]),e.__webglDepthbuffer[h]=a.createRenderbuffer(),B(e.__webglDepthbuffer[h],b,!1);else a.bindFramebuffer(36160,e.__webglFramebuffer),e.__webglDepthbuffer=
+a.createRenderbuffer(),B(e.__webglDepthbuffer,b,!1);a.bindFramebuffer(36160,null)}};this.updateRenderTargetMipmap=function(a){var b=a.texture,e=m(a)||Da;if(k(b,e)){e=a.isWebGLCubeRenderTarget?34067:3553;var f=d.get(b).__webglTexture;c.bindTexture(e,f);n(e,b,a.width,a.height);c.bindTexture(e,null)}};this.updateMultisampleRenderTarget=function(b){if(b.isWebGLMultisampleRenderTarget)if(Da){var c=d.get(b);a.bindFramebuffer(36008,c.__webglMultisampledFramebuffer);a.bindFramebuffer(36009,c.__webglFramebuffer);
+var e=b.width,f=b.height,g=16384;b.depthBuffer&&(g|=256);b.stencilBuffer&&(g|=1024);a.blitFramebuffer(0,0,e,f,0,0,e,f,g,9728);a.bindFramebuffer(36160,c.__webglMultisampledFramebuffer)}else console.warn("THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.")};this.safeSetTexture2D=function(a,b){a&&a.isWebGLRenderTarget&&(!1===M&&(console.warn("THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead."),M=!0),a=a.texture);
+p(a,b)};this.safeSetTextureCube=function(a,b){a&&a.isWebGLCubeRenderTarget&&(!1===R&&(console.warn("THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead."),R=!0),a=a.texture);a&&a.isCubeTexture||Array.isArray(a.image)&&6===a.image.length?x(a,b):w(a,b)}}function Th(a,b,c){var d=c.isWebGL2;return{convert:function(a){if(1009===a)return 5121;if(1017===a)return 32819;if(1018===a)return 32820;if(1019===a)return 33635;if(1010===a)return 5120;
+if(1011===a)return 5122;if(1012===a)return 5123;if(1013===a)return 5124;if(1014===a)return 5125;if(1015===a)return 5126;if(1016===a){if(d)return 5131;var c=b.get("OES_texture_half_float");return null!==c?c.HALF_FLOAT_OES:null}if(1021===a)return 6406;if(1022===a)return 6407;if(1023===a)return 6408;if(1024===a)return 6409;if(1025===a)return 6410;if(1026===a)return 6402;if(1027===a)return 34041;if(1028===a)return 6403;if(1029===a)return 36244;if(1030===a)return 33319;if(1031===a)return 33320;if(1032===
+a)return 36248;if(1033===a)return 36249;if(33776===a||33777===a||33778===a||33779===a)if(c=b.get("WEBGL_compressed_texture_s3tc"),null!==c){if(33776===a)return c.COMPRESSED_RGB_S3TC_DXT1_EXT;if(33777===a)return c.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(33778===a)return c.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(33779===a)return c.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(35840===a||35841===a||35842===a||35843===a)if(c=b.get("WEBGL_compressed_texture_pvrtc"),null!==c){if(35840===a)return c.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;
+if(35841===a)return c.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(35842===a)return c.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(35843===a)return c.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(36196===a)return c=b.get("WEBGL_compressed_texture_etc1"),null!==c?c.COMPRESSED_RGB_ETC1_WEBGL:null;if(37492===a||37496===a)if(c=b.get("WEBGL_compressed_texture_etc"),null!==c){if(37492===a)return c.COMPRESSED_RGB8_ETC2;if(37496===a)return c.COMPRESSED_RGBA8_ETC2_EAC}if(37808===a||37809===a||37810===a||37811===a||37812===
+a||37813===a||37814===a||37815===a||37816===a||37817===a||37818===a||37819===a||37820===a||37821===a||37840===a||37841===a||37842===a||37843===a||37844===a||37845===a||37846===a||37847===a||37848===a||37849===a||37850===a||37851===a||37852===a||37853===a)return c=b.get("WEBGL_compressed_texture_astc"),null!==c?a:null;if(36492===a)return c=b.get("EXT_texture_compression_bptc"),null!==c?a:null;if(1020===a){if(d)return 34042;c=b.get("WEBGL_depth_texture");return null!==c?c.UNSIGNED_INT_24_8_WEBGL:null}}}}
+function Le(a){P.call(this);this.cameras=a||[]}function Kc(){y.call(this);this.type="Group"}function Me(){this._grip=this._targetRay=null}function Uh(a,b){function c(a){var b=q.get(a.inputSource);b&&b.dispatchEvent({type:a.type})}function d(){q.forEach(function(a,b){a.disconnect(b)});q.clear();a.setFramebuffer(null);a.setRenderTarget(a.getRenderTarget());Q.stop();h.isPresenting=!1;h.dispatchEvent({type:"sessionend"})}function e(a){k=a;Q.setContext(l);Q.start();h.isPresenting=!0;h.dispatchEvent({type:"sessionstart"})}
+function f(a){for(var b=l.inputSources,c=0;c<r.length;c++)q.set(b[c],r[c]);for(c=0;c<a.removed.length;c++){b=a.removed[c];var d=q.get(b);d&&(d.dispatchEvent({type:"disconnected",data:b}),q.delete(b))}for(c=0;c<a.added.length;c++)b=a.added[c],(d=q.get(b))&&d.dispatchEvent({type:"connected",data:b})}function g(a,b){null===b?a.matrixWorld.copy(a.matrix):a.matrixWorld.multiplyMatrices(b.matrixWorld,a.matrix);a.matrixWorldInverse.getInverse(a.matrixWorld)}var h=this,l=null,m=1,k=null,n="local-floor",t=
+null,r=[],q=new Map,u=new P;u.layers.enable(1);u.viewport=new R;var E=new P;E.layers.enable(2);E.viewport=new R;var x=[u,E],w=new Le;w.layers.enable(1);w.layers.enable(2);var v=null,T=null;this.isPresenting=this.enabled=!1;this.getController=function(a){var b=r[a];void 0===b&&(b=new Me,r[a]=b);return b.getTargetRaySpace()};this.getControllerGrip=function(a){var b=r[a];void 0===b&&(b=new Me,r[a]=b);return b.getGripSpace()};this.setFramebufferScaleFactor=function(a){m=a;!0===h.isPresenting&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")};
+this.setReferenceSpaceType=function(a){n=a;!0===h.isPresenting&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")};this.getReferenceSpace=function(){return k};this.getSession=function(){return l};this.setSession=function(a){l=a;null!==l&&(l.addEventListener("select",c),l.addEventListener("selectstart",c),l.addEventListener("selectend",c),l.addEventListener("squeeze",c),l.addEventListener("squeezestart",c),l.addEventListener("squeezeend",c),l.addEventListener("end",
+d),a=b.getContextAttributes(),!0!==a.xrCompatible&&b.makeXRCompatible(),a=new XRWebGLLayer(l,b,{antialias:a.antialias,alpha:a.alpha,depth:a.depth,stencil:a.stencil,framebufferScaleFactor:m}),l.updateRenderState({baseLayer:a}),l.requestReferenceSpace(n).then(e),l.addEventListener("inputsourceschange",f))};var Z=new p,C=new p;this.getCamera=function(a){w.near=E.near=u.near=a.near;w.far=E.far=u.far=a.far;if(v!==w.near||T!==w.far)l.updateRenderState({depthNear:w.near,depthFar:w.far}),v=w.near,T=w.far;
+var b=a.parent,c=w.cameras;g(w,b);for(var d=0;d<c.length;d++)g(c[d],b);a.matrixWorld.copy(w.matrixWorld);a=a.children;d=0;for(b=a.length;d<b;d++)a[d].updateMatrixWorld(!0);if(2===c.length){Z.setFromMatrixPosition(u.matrixWorld);C.setFromMatrixPosition(E.matrixWorld);c=Z.distanceTo(C);var e=u.projectionMatrix.elements,f=E.projectionMatrix.elements,h=e[14]/(e[10]-1);d=e[14]/(e[10]+1);a=(e[9]+1)/e[5];b=(e[9]-1)/e[5];var m=(e[8]-1)/e[0],n=(f[8]+1)/f[0];f=h*m;e=h*n;n=c/(-m+n);m=n*-m;u.matrixWorld.decompose(w.position,
+w.quaternion,w.scale);w.translateX(m);w.translateZ(n);w.matrixWorld.compose(w.position,w.quaternion,w.scale);w.matrixWorldInverse.getInverse(w.matrixWorld);h+=n;n=d+n;w.projectionMatrix.makePerspective(f-m,e+(c-m),a*d/n*h,b*d/n*h,h,n)}else w.projectionMatrix.copy(u.projectionMatrix);return w};var B=null,Q=new uh;Q.setAnimationLoop(function(b,c){t=c.getViewerPose(k);if(null!==t){var d=t.views,e=l.renderState.baseLayer;a.setFramebuffer(e.framebuffer);var f=!1;d.length!==w.cameras.length&&(w.cameras.length=
+0,f=!0);for(var g=0;g<d.length;g++){var h=d[g],m=e.getViewport(h),n=x[g];n.matrix.fromArray(h.transform.matrix);n.projectionMatrix.fromArray(h.projectionMatrix);n.viewport.set(m.x,m.y,m.width,m.height);0===g&&w.matrix.copy(n.matrix);!0===f&&w.cameras.push(n)}}d=l.inputSources;for(g=0;g<r.length;g++)r[g].update(d[g],c,k);B&&B(b,c)});this.setAnimationLoop=function(a){B=a};this.dispose=function(){}}function zk(a){function b(b,c,f){b.opacity.value=c.opacity;c.color&&b.diffuse.value.copy(c.color);c.emissive&&
+b.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);c.map&&(b.map.value=c.map);c.alphaMap&&(b.alphaMap.value=c.alphaMap);c.specularMap&&(b.specularMap.value=c.specularMap);if(f=c.envMap||f)b.envMap.value=f,b.flipEnvMap.value=f.isCubeTexture?-1:1,b.reflectivity.value=c.reflectivity,b.refractionRatio.value=c.refractionRatio,b.maxMipLevel.value=a.get(f).__maxMipLevel;c.lightMap&&(b.lightMap.value=c.lightMap,b.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(b.aoMap.value=c.aoMap,
+b.aoMapIntensity.value=c.aoMapIntensity);if(c.map)var d=c.map;else c.specularMap?d=c.specularMap:c.displacementMap?d=c.displacementMap:c.normalMap?d=c.normalMap:c.bumpMap?d=c.bumpMap:c.roughnessMap?d=c.roughnessMap:c.metalnessMap?d=c.metalnessMap:c.alphaMap?d=c.alphaMap:c.emissiveMap&&(d=c.emissiveMap);void 0!==d&&(d.isWebGLRenderTarget&&(d=d.texture),!0===d.matrixAutoUpdate&&d.updateMatrix(),b.uvTransform.value.copy(d.matrix));if(c.aoMap)var e=c.aoMap;else c.lightMap&&(e=c.lightMap);void 0!==e&&
+(e.isWebGLRenderTarget&&(e=e.texture),!0===e.matrixAutoUpdate&&e.updateMatrix(),b.uv2Transform.value.copy(e.matrix))}function c(a,b,c){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale,1===b.side&&(a.bumpScale.value*=-1));b.normalMap&&(a.normalMap.value=b.normalMap,
+a.normalScale.value.copy(b.normalScale),1===b.side&&a.normalScale.value.negate());b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);if(b.envMap||c)a.envMapIntensity.value=b.envMapIntensity}return{refreshFogUniforms:function(a,b){a.fogColor.value.copy(b.color);b.isFog?(a.fogNear.value=b.near,a.fogFar.value=b.far):b.isFogExp2&&(a.fogDensity.value=b.density)},refreshMaterialUniforms:function(a,e,f,
+g,h){if(e.isMeshBasicMaterial)b(a,e);else if(e.isMeshLambertMaterial)b(a,e),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap);else if(e.isMeshToonMaterial)b(a,e),a.specular.value.copy(e.specular),a.shininess.value=Math.max(e.shininess,1E-4),e.gradientMap&&(a.gradientMap.value=e.gradientMap),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),
+1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshPhongMaterial)b(a,e),a.specular.value.copy(e.specular),a.shininess.value=Math.max(e.shininess,1E-4),e.emissiveMap&&(a.emissiveMap.value=e.emissiveMap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,
+a.normalScale.value.copy(e.normalScale),1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshStandardMaterial)b(a,e,f),e.isMeshPhysicalMaterial?(c(a,e,f),a.reflectivity.value=e.reflectivity,a.clearcoat.value=e.clearcoat,a.clearcoatRoughness.value=e.clearcoatRoughness,e.sheen&&a.sheen.value.copy(e.sheen),e.clearcoatMap&&(a.clearcoatMap.value=
+e.clearcoatMap),e.clearcoatRoughnessMap&&(a.clearcoatRoughnessMap.value=e.clearcoatRoughnessMap),e.clearcoatNormalMap&&(a.clearcoatNormalScale.value.copy(e.clearcoatNormalScale),a.clearcoatNormalMap.value=e.clearcoatNormalMap,1===e.side&&a.clearcoatNormalScale.value.negate()),a.transparency.value=e.transparency):c(a,e,f);else if(e.isMeshMatcapMaterial)b(a,e),e.matcap&&(a.matcap.value=e.matcap),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),
+e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshDepthMaterial)b(a,e),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isMeshDistanceMaterial)b(a,
+e),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias),a.referencePosition.value.copy(e.referencePosition),a.nearDistance.value=e.nearDistance,a.farDistance.value=e.farDistance;else if(e.isMeshNormalMaterial)b(a,e),e.bumpMap&&(a.bumpMap.value=e.bumpMap,a.bumpScale.value=e.bumpScale,1===e.side&&(a.bumpScale.value*=-1)),e.normalMap&&(a.normalMap.value=e.normalMap,a.normalScale.value.copy(e.normalScale),
+1===e.side&&a.normalScale.value.negate()),e.displacementMap&&(a.displacementMap.value=e.displacementMap,a.displacementScale.value=e.displacementScale,a.displacementBias.value=e.displacementBias);else if(e.isLineBasicMaterial)a.diffuse.value.copy(e.color),a.opacity.value=e.opacity,e.isLineDashedMaterial&&(a.dashSize.value=e.dashSize,a.totalSize.value=e.dashSize+e.gapSize,a.scale.value=e.scale);else if(e.isPointsMaterial){a.diffuse.value.copy(e.color);a.opacity.value=e.opacity;a.size.value=e.size*g;
+a.scale.value=.5*h;e.map&&(a.map.value=e.map);e.alphaMap&&(a.alphaMap.value=e.alphaMap);if(e.map)var d=e.map;else e.alphaMap&&(d=e.alphaMap);void 0!==d&&(!0===d.matrixAutoUpdate&&d.updateMatrix(),a.uvTransform.value.copy(d.matrix))}else if(e.isSpriteMaterial){a.diffuse.value.copy(e.color);a.opacity.value=e.opacity;a.rotation.value=e.rotation;e.map&&(a.map.value=e.map);e.alphaMap&&(a.alphaMap.value=e.alphaMap);if(e.map)var m=e.map;else e.alphaMap&&(m=e.alphaMap);void 0!==m&&(!0===m.matrixAutoUpdate&&
+m.updateMatrix(),a.uvTransform.value.copy(m.matrix))}else e.isShadowMaterial?(a.color.value.copy(e.color),a.opacity.value=e.opacity):e.isShaderMaterial&&(e.uniformsNeedUpdate=!1)}}}function jg(a){var b;function c(){sa=new oj(I);Ha=new mj(I,sa,a);!1===Ha.isWebGL2&&(sa.get("WEBGL_depth_texture"),sa.get("OES_texture_float"),sa.get("OES_texture_half_float"),sa.get("OES_texture_half_float_linear"),sa.get("OES_standard_derivatives"),sa.get("OES_element_index_uint"),sa.get("ANGLE_instanced_arrays"));sa.get("OES_texture_float_linear");
+ra=new Th(I,sa,Ha);X=new xk(I,sa,Ha);X.scissor(S.copy(ka).multiplyScalar(xa).floor());X.viewport(Y.copy(da).multiplyScalar(xa).floor());fa=new rj(I);P=new nk;ba=new yk(I,sa,X,P,Ha,ra,fa);oa=new jj(I,Ha);va=new pj(I,oa,fa);pa=new uj(I,va,oa,fa);Aa=new tj(I);ta=new mk(y,sa,Ha);za=new zk(P);ya=new qk;wa=new wk;qa=new kj(y,X,pa,ja);Ca=new lj(I,sa,fa,Ha);Ea=new qj(I,sa,fa,Ha);fa.programs=ta.programs;y.capabilities=Ha;y.extensions=sa;y.properties=P;y.renderLists=ya;y.state=X;y.info=fa}function d(a){a.preventDefault();
+console.log("THREE.WebGLRenderer: Context Lost.");F=!0}function e(){console.log("THREE.WebGLRenderer: Context Restored.");F=!1;c()}function f(a){a=a.target;a.removeEventListener("dispose",f);g(a);P.remove(a)}function g(a){var b=P.get(a).program;a.program=void 0;void 0!==b&&ta.releaseProgram(b)}function h(a,b){a.render(function(a){y.renderBufferImmediate(a,b)})}function l(a,b,c,d){if(!1!==a.visible){if(a.layers.test(b.layers))if(a.isGroup)c=a.renderOrder;else if(a.isLOD)!0===a.autoUpdate&&a.update(b);
+else if(a.isLight)Q.pushLight(a),a.castShadow&&Q.pushShadow(a);else if(a.isSprite){if(!a.frustumCulled||na.intersectsSprite(a)){d&&Jb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la);var e=pa.update(a),f=a.material;f.visible&&B.push(a,e,f,c,Jb.z,null)}}else if(a.isImmediateRenderObject)d&&Jb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),B.push(a,null,a.material,c,Jb.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.frame!==fa.render.frame&&(a.skeleton.update(),
+a.skeleton.frame=fa.render.frame),!a.frustumCulled||na.intersectsObject(a))if(d&&Jb.setFromMatrixPosition(a.matrixWorld).applyMatrix4(la),e=pa.update(a),f=a.material,Array.isArray(f))for(var g=e.groups,h=0,m=g.length;h<m;h++){var n=g[h],k=f[n.materialIndex];k&&k.visible&&B.push(a,e,k,c,Jb.z,n)}else f.visible&&B.push(a,e,f,c,Jb.z,null);a=a.children;h=0;for(m=a.length;h<m;h++)l(a[h],b,c,d)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,l=g.geometry,m=void 0===d?g.material:
+d;g=g.group;if(c.isArrayCamera){W=c;for(var n=c.cameras,z=0,q=n.length;z<q;z++){var t=n[z];h.layers.test(t.layers)&&(X.viewport(Y.copy(t.viewport)),Q.setupLights(t),k(h,b,t,l,m,g))}}else W=null,k(h,b,c,l,m,g)}}function k(a,c,d,e,f,g){a.onBeforeRender(y,c,d,e,f,g);Q=wa.get(c,W||d);a.modelViewMatrix.multiplyMatrices(d.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);if(a.isImmediateRenderObject){var l=t(d,c,f,a);X.setMaterial(f);V=b=null;Ke=!1;h(a,l)}else y.renderBufferDirect(d,
+c,e,f,a,g);a.onAfterRender(y,c,d,e,f,g);Q=wa.get(c,W||d)}function n(a,b,c){var d=P.get(a),e=Q.state.lights,h=e.state.version;c=ta.getParameters(a,e.state,Q.state.shadowsArray,b,ha.numPlanes,ha.numIntersection,c);var l=ta.getProgramCacheKey(c),m=d.program,n=!0;if(void 0===m)a.addEventListener("dispose",f);else if(m.cacheKey!==l)g(a);else{if(d.lightsStateVersion!==h)d.lightsStateVersion=h;else if(void 0!==c.shaderID)return;n=!1}n&&(m=ta.acquireProgram(c,l),d.program=m,d.uniforms=c.uniforms,d.outputEncoding=
+c.outputEncoding,a.program=m);c=m.getAttributes();if(a.morphTargets)for(l=a.numSupportedMorphTargets=0;l<y.maxMorphTargets;l++)0<=c["morphTarget"+l]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(l=a.numSupportedMorphNormals=0;l<y.maxMorphNormals;l++)0<=c["morphNormal"+l]&&a.numSupportedMorphNormals++;c=d.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=ha.numPlanes,d.numIntersection=ha.numIntersection,c.clippingPlanes=ha.uniform;d.environment=a.isMeshStandardMaterial?
+b.environment:null;d.fog=b.fog;d.needsLights=a.isMeshLambertMaterial||a.isMeshToonMaterial||a.isMeshPhongMaterial||a.isMeshStandardMaterial||a.isShadowMaterial||a.isShaderMaterial&&!0===a.lights;d.lightsStateVersion=h;d.needsLights&&(c.ambientLightColor.value=e.state.ambient,c.lightProbe.value=e.state.probe,c.directionalLights.value=e.state.directional,c.directionalLightShadows.value=e.state.directionalShadow,c.spotLights.value=e.state.spot,c.spotLightShadows.value=e.state.spotShadow,c.rectAreaLights.value=
+e.state.rectArea,c.pointLights.value=e.state.point,c.pointLightShadows.value=e.state.pointShadow,c.hemisphereLights.value=e.state.hemi,c.directionalShadowMap.value=e.state.directionalShadowMap,c.directionalShadowMatrix.value=e.state.directionalShadowMatrix,c.spotShadowMap.value=e.state.spotShadowMap,c.spotShadowMatrix.value=e.state.spotShadowMatrix,c.pointShadowMap.value=e.state.pointShadowMap,c.pointShadowMatrix.value=e.state.pointShadowMatrix);a=d.program.getUniforms();a=Gb.seqWithValue(a.seq,c);
+d.uniformsList=a}function t(a,b,c,d){ba.resetTextureUnits();var e=b.fog,f=c.isMeshStandardMaterial?b.environment:null,g=null===G?y.outputEncoding:G.texture.encoding,h=P.get(c),l=Q.state.lights;Je&&(ig||a!==ia)&&ha.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,h,a===ia&&c.id===M);c.version===h.__version?void 0===h.program?n(c,b,d):c.fog&&h.fog!==e?n(c,b,d):h.environment!==f?n(c,b,d):h.needsLights&&h.lightsStateVersion!==l.state.version?n(c,b,d):void 0===h.numClippingPlanes||h.numClippingPlanes===
+ha.numPlanes&&h.numIntersection===ha.numIntersection?h.outputEncoding!==g&&n(c,b,d):n(c,b,d):(n(c,b,d),h.__version=c.version);var m=!1,k=!1,z=!1;b=h.program;g=b.getUniforms();l=h.uniforms;X.useProgram(b.program)&&(z=k=m=!0);c.id!==M&&(M=c.id,k=!0);if(m||ia!==a){g.setValue(I,"projectionMatrix",a.projectionMatrix);Ha.logarithmicDepthBuffer&&g.setValue(I,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));ia!==a&&(ia=a,z=k=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshStandardMaterial||
+c.envMap)m=g.map.cameraPosition,void 0!==m&&m.setValue(I,Jb.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial)&&g.setValue(I,"isOrthographic",!0===a.isOrthographicCamera);(c.isMeshPhongMaterial||c.isMeshToonMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&g.setValue(I,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&
+(g.setOptional(I,d,"bindMatrix"),g.setOptional(I,d,"bindMatrixInverse"),a=d.skeleton))if(m=a.bones,Ha.floatVertexTextures){if(void 0===a.boneTexture){m=Math.sqrt(4*m.length);m=O.ceilPowerOfTwo(m);m=Math.max(m,4);var q=new Float32Array(m*m*4);q.set(a.boneMatrices);var t=new $b(q,m,m,1023,1015);a.boneMatrices=q;a.boneTexture=t;a.boneTextureSize=m}g.setValue(I,"boneTexture",a.boneTexture,ba);g.setValue(I,"boneTextureSize",a.boneTextureSize)}else g.setOptional(I,a,"boneMatrices");if(k||h.receiveShadow!==
+d.receiveShadow)h.receiveShadow=d.receiveShadow,g.setValue(I,"receiveShadow",d.receiveShadow);k&&(g.setValue(I,"toneMappingExposure",y.toneMappingExposure),g.setValue(I,"toneMappingWhitePoint",y.toneMappingWhitePoint),h.needsLights&&(k=z,l.ambientLightColor.needsUpdate=k,l.lightProbe.needsUpdate=k,l.directionalLights.needsUpdate=k,l.directionalLightShadows.needsUpdate=k,l.pointLights.needsUpdate=k,l.pointLightShadows.needsUpdate=k,l.spotLights.needsUpdate=k,l.spotLightShadows.needsUpdate=k,l.rectAreaLights.needsUpdate=
+k,l.hemisphereLights.needsUpdate=k),e&&c.fog&&za.refreshFogUniforms(l,e),za.refreshMaterialUniforms(l,c,f,xa,Ra),void 0!==l.ltc_1&&(l.ltc_1.value=A.LTC_1),void 0!==l.ltc_2&&(l.ltc_2.value=A.LTC_2),Gb.upload(I,h.uniformsList,l,ba));c.isShaderMaterial&&!0===c.uniformsNeedUpdate&&(Gb.upload(I,h.uniformsList,l,ba),c.uniformsNeedUpdate=!1);c.isSpriteMaterial&&g.setValue(I,"center",d.center);g.setValue(I,"modelViewMatrix",d.modelViewMatrix);g.setValue(I,"normalMatrix",d.normalMatrix);g.setValue(I,"modelMatrix",
+d.matrixWorld);return b}a=a||{};var r=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),q=void 0!==a.context?a.context:null,u=void 0!==a.alpha?a.alpha:!1,E=void 0!==a.depth?a.depth:!0,x=void 0!==a.stencil?a.stencil:!0,w=void 0!==a.antialias?a.antialias:!1,ja=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,T=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,Z=void 0!==a.powerPreference?a.powerPreference:"default",C=void 0!==a.failIfMajorPerformanceCaveat?
+a.failIfMajorPerformanceCaveat:!1,B=null,Q=null;this.domElement=r;this.debug={checkShaderErrors:!0};this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.outputEncoding=3E3;this.physicallyCorrectLights=!1;this.toneMapping=0;this.toneMappingWhitePoint=this.toneMappingExposure=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var y=this,F=!1,D=null,H=0,K=0,G=null,L=null,M=-1;var V=b=
+null;var Ke=!1;var ia=null,W=null,Y=new R,S=new R,aa=null,ea=r.width,Ra=r.height,xa=1,J=null,ca=null,da=new R(0,0,ea,Ra),ka=new R(0,0,ea,Ra),ma=!1,na=new Gc,ha=new nj,Je=!1,ig=!1,la=new N,Jb=new p;try{u={alpha:u,depth:E,stencil:x,antialias:w,premultipliedAlpha:ja,preserveDrawingBuffer:T,powerPreference:Z,failIfMajorPerformanceCaveat:C};r.addEventListener("webglcontextlost",d,!1);r.addEventListener("webglcontextrestored",e,!1);var I=q||r.getContext("webgl",u)||r.getContext("experimental-webgl",u);
+if(null===I){if(null!==r.getContext("webgl"))throw Error("Error creating WebGL context with your selected attributes.");throw Error("Error creating WebGL context.");}void 0===I.getShaderPrecisionFormat&&(I.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}})}catch(Vh){throw console.error("THREE.WebGLRenderer: "+Vh.message),Vh;}var sa,Ha,X,fa,P,ba,oa,va,pa,ta,za,ya,wa,qa,Aa,Ca,Ea,ra;c();var ua=new Uh(y,I);this.xr=ua;var Ga=new Rh(y,pa,Ha.maxTextureSize);this.shadowMap=Ga;
+this.getContext=function(){return I};this.getContextAttributes=function(){return I.getContextAttributes()};this.forceContextLoss=function(){var a=sa.get("WEBGL_lose_context");a&&a.loseContext()};this.forceContextRestore=function(){var a=sa.get("WEBGL_lose_context");a&&a.restoreContext()};this.getPixelRatio=function(){return xa};this.setPixelRatio=function(a){void 0!==a&&(xa=a,this.setSize(ea,Ra,!1))};this.getSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getsize() now requires a Vector2 as an argument"),
+a=new v);return a.set(ea,Ra)};this.setSize=function(a,b,c){ua.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ea=a,Ra=b,r.width=Math.floor(a*xa),r.height=Math.floor(b*xa),!1!==c&&(r.style.width=a+"px",r.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(a){void 0===a&&(console.warn("WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument"),a=new v);return a.set(ea*xa,Ra*xa).floor()};this.setDrawingBufferSize=
+function(a,b,c){ea=a;Ra=b;xa=c;r.width=Math.floor(a*c);r.height=Math.floor(b*c);this.setViewport(0,0,a,b)};this.getCurrentViewport=function(a){void 0===a&&(console.warn("WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument"),a=new R);return a.copy(Y)};this.getViewport=function(a){return a.copy(da)};this.setViewport=function(a,b,c,d){a.isVector4?da.set(a.x,a.y,a.z,a.w):da.set(a,b,c,d);X.viewport(Y.copy(da).multiplyScalar(xa).floor())};this.getScissor=function(a){return a.copy(ka)};
+this.setScissor=function(a,b,c,d){a.isVector4?ka.set(a.x,a.y,a.z,a.w):ka.set(a,b,c,d);X.scissor(S.copy(ka).multiplyScalar(xa).floor())};this.getScissorTest=function(){return ma};this.setScissorTest=function(a){X.setScissorTest(ma=a)};this.setOpaqueSort=function(a){J=a};this.setTransparentSort=function(a){ca=a};this.getClearColor=function(){return qa.getClearColor()};this.setClearColor=function(){qa.setClearColor.apply(qa,arguments)};this.getClearAlpha=function(){return qa.getClearAlpha()};this.setClearAlpha=
+function(){qa.setClearAlpha.apply(qa,arguments)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=16384;if(void 0===b||b)d|=256;if(void 0===c||c)d|=1024;I.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.dispose=function(){r.removeEventListener("webglcontextlost",d,!1);r.removeEventListener("webglcontextrestored",e,!1);ya.dispose();wa.dispose();P.dispose();pa.dispose();ua.dispose();
+Ba.stop()};this.renderBufferImmediate=function(a,b){X.initAttributes();var c=P.get(a);a.hasPositions&&!c.position&&(c.position=I.createBuffer());a.hasNormals&&!c.normal&&(c.normal=I.createBuffer());a.hasUvs&&!c.uv&&(c.uv=I.createBuffer());a.hasColors&&!c.color&&(c.color=I.createBuffer());b=b.getAttributes();a.hasPositions&&(I.bindBuffer(34962,c.position),I.bufferData(34962,a.positionArray,35048),X.enableAttribute(b.position),I.vertexAttribPointer(b.position,3,5126,!1,0,0));a.hasNormals&&(I.bindBuffer(34962,
+c.normal),I.bufferData(34962,a.normalArray,35048),X.enableAttribute(b.normal),I.vertexAttribPointer(b.normal,3,5126,!1,0,0));a.hasUvs&&(I.bindBuffer(34962,c.uv),I.bufferData(34962,a.uvArray,35048),X.enableAttribute(b.uv),I.vertexAttribPointer(b.uv,2,5126,!1,0,0));a.hasColors&&(I.bindBuffer(34962,c.color),I.bufferData(34962,a.colorArray,35048),X.enableAttribute(b.color),I.vertexAttribPointer(b.color,3,5126,!1,0,0));X.disableUnusedAttributes();I.drawArrays(4,0,a.count);a.count=0};var Ia=new zc;this.renderBufferDirect=
+function(a,c,d,e,f,g){null===c&&(c=Ia);var h=f.isMesh&&0>f.matrixWorld.determinant(),l=t(a,c,e,f);X.setMaterial(e,h);var m=!1;if(b!==d.id||V!==l.id||Ke!==(!0===e.wireframe))b=d.id,V=l.id,Ke=!0===e.wireframe,m=!0;if(e.morphTargets||e.morphNormals)Aa.update(f,d,e,l),m=!0;!0===f.isInstancedMesh&&(m=!0);a=d.index;c=d.attributes.position;if(null===a){if(void 0===c||0===c.count)return}else if(0===a.count)return;var n=1;!0===e.wireframe&&(a=va.getWireframeAttribute(d),n=2);h=Ca;if(null!==a){var k=oa.get(a);
+h=Ea;h.setIndex(k)}if(m){if(!1!==Ha.isWebGL2||!f.isInstancedMesh&&!d.isInstancedBufferGeometry||null!==sa.get("ANGLE_instanced_arrays")){X.initAttributes();m=d.attributes;l=l.getAttributes();var z=e.defaultAttributeValues;for(ja in l){var q=l[ja];if(0<=q){var r=m[ja];if(void 0!==r){var u=r.normalized,p=r.itemSize,w=oa.get(r);if(void 0!==w){var E=w.buffer,x=w.type;w=w.bytesPerElement;if(r.isInterleavedBufferAttribute){var v=r.data,C=v.stride;r=r.offset;v&&v.isInstancedInterleavedBuffer?(X.enableAttributeAndDivisor(q,
+v.meshPerAttribute),void 0===d._maxInstanceCount&&(d._maxInstanceCount=v.meshPerAttribute*v.count)):X.enableAttribute(q);I.bindBuffer(34962,E);X.vertexAttribPointer(q,p,x,u,C*w,r*w)}else r.isInstancedBufferAttribute?(X.enableAttributeAndDivisor(q,r.meshPerAttribute),void 0===d._maxInstanceCount&&(d._maxInstanceCount=r.meshPerAttribute*r.count)):X.enableAttribute(q),I.bindBuffer(34962,E),X.vertexAttribPointer(q,p,x,u,0,0)}}else if("instanceMatrix"===ja)w=oa.get(f.instanceMatrix),void 0!==w&&(E=w.buffer,
+x=w.type,X.enableAttributeAndDivisor(q+0,1),X.enableAttributeAndDivisor(q+1,1),X.enableAttributeAndDivisor(q+2,1),X.enableAttributeAndDivisor(q+3,1),I.bindBuffer(34962,E),I.vertexAttribPointer(q+0,4,x,!1,64,0),I.vertexAttribPointer(q+1,4,x,!1,64,16),I.vertexAttribPointer(q+2,4,x,!1,64,32),I.vertexAttribPointer(q+3,4,x,!1,64,48));else if(void 0!==z&&(u=z[ja],void 0!==u))switch(u.length){case 2:I.vertexAttrib2fv(q,u);break;case 3:I.vertexAttrib3fv(q,u);break;case 4:I.vertexAttrib4fv(q,u);break;default:I.vertexAttrib1fv(q,
+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;e<d.length;e++){var f=d[e];!1===f.uuid in c&&(n(f,
+a,b),c[f.uuid]=!0)}else!1===d.uuid in c&&(n(d,a,b),c[d.uuid]=!0)})};var Fa=null,Ba=new uh;Ba.setAnimationLoop(function(a){ua.isPresenting||Fa&&Fa(a)});"undefined"!==typeof window&&Ba.setContext(window);this.setAnimationLoop=function(a){Fa=a;ua.setAnimationLoop(a);Ba.start()};this.render=function(a,c,d,e){if(void 0!==d){console.warn("THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.");var f=d}if(void 0!==e){console.warn("THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.");
+var g=e}c&&c.isCamera?F||(V=b=null,Ke=!1,M=-1,ia=null,!0===a.autoUpdate&&a.updateMatrixWorld(),null===c.parent&&c.updateMatrixWorld(),ua.enabled&&ua.isPresenting&&(c=ua.getCamera(c)),a.onBeforeRender(y,a,c,f||G),Q=wa.get(a,c),Q.init(),la.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse),na.setFromProjectionMatrix(la),ig=this.localClippingEnabled,Je=ha.init(this.clippingPlanes,ig,c),B=ya.get(a,c),B.init(),l(a,c,0,y.sortObjects),B.finish(),!0===y.sortObjects&&B.sort(J,ca),Je&&ha.beginShadows(),
+Ga.render(Q.state.shadowsArray,a,c),Q.setupLights(c),Je&&ha.endShadows(),this.info.autoReset&&this.info.reset(),void 0!==f&&this.setRenderTarget(f),qa.render(B,a,c,g),d=B.opaque,e=B.transparent,a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,c,f),e.length&&m(e,a,c,f)):(d.length&&m(d,a,c),e.length&&m(e,a,c)),a.onAfterRender(y,a,c),null!==G&&(ba.updateRenderTargetMipmap(G),ba.updateMultisampleRenderTarget(G)),X.buffers.depth.setTest(!0),X.buffers.depth.setMask(!0),X.buffers.color.setMask(!0),
+X.setPolygonOffset(!1),Q=B=null):console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFramebuffer=function(a){D!==a&&null===G&&I.bindFramebuffer(36160,a);D=a};this.getActiveCubeFace=function(){return H};this.getActiveMipmapLevel=function(){return K};this.getRenderTarget=function(){return G};this.setRenderTarget=function(a,b,c){G=a;H=b;K=c;a&&void 0===P.get(a).__webglFramebuffer&&ba.setupRenderTarget(a);var d=D,e=!1;a?(d=P.get(a).__webglFramebuffer,a.isWebGLCubeRenderTarget?
+(d=d[b||0],e=!0):d=a.isWebGLMultisampleRenderTarget?P.get(a).__webglMultisampledFramebuffer:d,Y.copy(a.viewport),S.copy(a.scissor),aa=a.scissorTest):(Y.copy(da).multiplyScalar(xa).floor(),S.copy(ka).multiplyScalar(xa).floor(),aa=ma);L!==d&&(I.bindFramebuffer(36160,d),L=d);X.viewport(Y);X.scissor(S);X.setScissorTest(aa);e&&(a=P.get(a.texture),I.framebufferTexture2D(36160,36064,34069+(b||0),a.__webglTexture,c||0))};this.readRenderTargetPixels=function(a,b,c,d,e,f,g){if(a&&a.isWebGLRenderTarget){var h=
+P.get(a).__webglFramebuffer;a.isWebGLCubeRenderTarget&&void 0!==g&&(h=h[g]);if(h){g=!1;h!==L&&(I.bindFramebuffer(36160,h),g=!0);try{var l=a.texture,m=l.format,n=l.type;1023!==m&&ra.convert(m)!==I.getParameter(35739)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||ra.convert(n)===I.getParameter(35738)||1015===n&&(Ha.isWebGL2||sa.get("OES_texture_float")||sa.get("WEBGL_color_buffer_float"))||1016===n&&(Ha.isWebGL2?
+sa.get("EXT_color_buffer_float"):sa.get("EXT_color_buffer_half_float"))?36053===I.checkFramebufferStatus(36160)?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&I.readPixels(b,c,d,e,ra.convert(m),ra.convert(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{g&&I.bindFramebuffer(36160,L)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")};
+this.copyFramebufferToTexture=function(a,b,c){void 0===c&&(c=0);var d=Math.pow(2,-c),e=Math.floor(b.image.width*d);d=Math.floor(b.image.height*d);var f=ra.convert(b.format);ba.setTexture2D(b,0);I.copyTexImage2D(3553,c,f,a.x,a.y,e,d,0);X.unbindTexture()};this.copyTextureToTexture=function(a,b,c,d){void 0===d&&(d=0);var e=b.image.width,f=b.image.height,g=ra.convert(c.format),h=ra.convert(c.type);ba.setTexture2D(c,0);b.isDataTexture?I.texSubImage2D(3553,d,a.x,a.y,e,f,g,h,b.image.data):b.isCompressedTexture?
+I.compressedTexSubImage2D(3553,d,a.x,a.y,b.mipmaps[0].width,b.mipmaps[0].height,g,b.mipmaps[0].data):I.texSubImage2D(3553,d,a.x,a.y,g,h,b.image);0===d&&c.generateMipmaps&&I.generateMipmap(3553);X.unbindTexture()};this.initTexture=function(a){ba.setTexture2D(a,0);X.unbindTexture()};"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}function Ne(a,b){this.name="";this.color=new D(a);this.density=void 0!==b?b:2.5E-4}function Oe(a,b,c){this.name=
+"";this.color=new D(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function rb(a,b){this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.usage=35044;this.updateRange={offset:0,count:-1};this.version=0}function Kd(a,b,c,d){this.name="";this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function Kb(a){K.call(this);this.type="SpriteMaterial";this.color=new D(16777215);this.alphaMap=this.map=null;this.rotation=0;this.transparent=this.sizeAttenuation=!0;this.setValues(a)}
+function Ld(a){y.call(this);this.type="Sprite";if(void 0===Lc){Lc=new F;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 rb(b,5);Lc.setIndex([0,1,2,0,2,3]);Lc.setAttribute("position",new Kd(b,3,0,!1));Lc.setAttribute("uv",new Kd(b,2,3,!1))}this.geometry=Lc;this.material=void 0!==a?a:new Kb;this.center=new v(.5,.5)}function Pe(a,b,c,d,e,f){Mc.subVectors(a,c).addScalar(.5).multiply(d);void 0!==e?(Md.x=f*Mc.x-e*Mc.y,Md.y=e*Mc.x+f*Mc.y):Md.copy(Mc);a.copy(b);a.x+=Md.x;
+a.y+=Md.y;a.applyMatrix4(Wh)}function Nd(){y.call(this);this._currentLevel=0;this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}});this.autoUpdate=!0}function Qe(a,b){a&&a.isGeometry&&console.error("THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.");ea.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new N;this.bindMatrixInverse=new N}function Re(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*
+this.bones.length);this.frame=-1;if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else for(console.warn("THREE.Skeleton boneInverses is the wrong length."),this.boneInverses=[],a=0,b=this.bones.length;a<b;a++)this.boneInverses.push(new N)}function kg(){y.call(this);this.type="Bone"}function Se(a,b,c){ea.call(this,a,b);this.instanceMatrix=new G(new Float32Array(16*c),16);this.count=c;this.frustumCulled=!1}function da(a){K.call(this);this.type=
+"LineBasicMaterial";this.color=new D(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.morphTargets=!1;this.setValues(a)}function La(a,b,c){1===c&&console.error("THREE.Line: parameter THREE.LinePieces no longer supported. Use THREE.LineSegments instead.");y.call(this);this.type="Line";this.geometry=void 0!==a?a:new F;this.material=void 0!==b?b:new da;this.updateMorphTargets()}function ma(a,b){La.call(this,a,b);this.type="LineSegments"}function Te(a,b){La.call(this,a,b);this.type=
+"LineLoop"}function Xa(a){K.call(this);this.type="PointsMaterial";this.color=new D(16777215);this.alphaMap=this.map=null;this.size=1;this.sizeAttenuation=!0;this.morphTargets=!1;this.setValues(a)}function Nc(a,b){y.call(this);this.type="Points";this.geometry=void 0!==a?a:new F;this.material=void 0!==b?b:new Xa;this.updateMorphTargets()}function lg(a,b,c,d,e,f,g){var h=mg.distanceSqToPoint(a);h<c&&(c=new p,mg.closestPointToPoint(a,c),c.applyMatrix4(d),a=e.ray.origin.distanceTo(c),a<e.near||a>e.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;m<d;m++){var k=l[m];for(c=0;3>c;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;a<e;++a)for(m=r[a],c=m.start,d=m.count,m=c,d=c+d;m<d;m+=3)for(c=0;3>c;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;m<d;m++)for(c=0;3>c;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;t<c;t++)for(r=0;r<b;r++)a=t*q+r+1,h=(t+1)*q+r+1,l=(t+1)*q+r,d.push(t*q+r,a,l),d.push(a,h,l);this.setIndex(d);this.setAttribute("position",new B(e,3));this.setAttribute("normal",
+new B(f,3));this.setAttribute("uv",new B(g,2))}function Rd(a,b,c,d){L.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new Ga(a,b,c,d));this.mergeVertices()}function Ga(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){b*=3;c.x=a[b+0];c.y=a[b+1];c.z=a[b+2]}function g(a,b,c,d){0>d&&1===a.x&&(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;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var l,m,k=c,x=d,w=g,v=Math.pow(2,a),T=[];for(m=0;m<=v;m++){T[m]=[];var Z=k.clone().lerp(w,m/v),C=x.clone().lerp(w,m/v),y=v-m;for(l=0;l<=y;l++)T[m][l]=0===l&&m===v?Z:Z.clone().lerp(C,l/y)}for(m=0;m<v;m++)for(l=0;l<2*(v-m)-1;l++)k=Math.floor(l/2),0===l%2?(e(T[m][k+1]),e(T[m+1][k]),e(T[m][k])):(e(T[m][k+1]),e(T[m+1][k+1]),e(T[m+1][k]))}})(d);(function(a){for(var b=
+new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],l.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));a=new p;b=new p;for(var c=new p,d=new p,e=new v,f=new v,k=new v,E=0,x=0;E<h.length;E+=9,x+=6){a.set(h[E+0],h[E+1],h[E+2]);b.set(h[E+3],h[E+4],h[E+5]);c.set(h[E+6],h[E+7],h[E+8]);e.set(l[x+0],
+l[x+1]);f.set(l[x+2],l[x+3]);k.set(l[x+4],l[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var w=Math.atan2(d.z,-d.x);g(e,x+0,a,w);g(f,x+2,b,w);g(k,x+4,c,w)}for(a=0;a<l.length;a+=6)b=l[a+0],c=l[a+2],d=l[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.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;n++)f(n);f(!1===e?b:0);for(n=0;n<=b;n++)for(t=0;t<=d;t++)m.x=n/b,m.y=t/d,u.push(m.x,m.y);(function(){for(t=1;t<=b;t++)for(n=1;n<=d;n++){var a=
+(d+1)*t+(n-1),c=(d+1)*t+n,e=(d+1)*(t-1)+n;E.push((d+1)*(t-1)+(n-1),a,e);E.push(a,c,e)}})();this.setIndex(E);this.setAttribute("position",new B(r,3));this.setAttribute("normal",new B(q,3));this.setAttribute("uv",new B(u,2))}function Xd(a,b,c,d,e,f,g){L.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");this.fromBufferGeometry(new Uc(a,
+b,c,d,e,f));this.mergeVertices()}function Uc(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}F.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||1;b=b||.4;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],l=[],m=[],k=[],n,t=new p,r=new p,q=new p,u=new p,E=new p,x=new p,w=new p;for(n=0;n<=c;++n){var v=n/c*e*Math.PI*2;
+g(v,e,f,a,q);g(v+.01,e,f,a,u);x.subVectors(u,q);w.addVectors(u,q);E.crossVectors(x,w);w.crossVectors(E,x);E.normalize();w.normalize();for(v=0;v<=d;++v){var T=v/d*Math.PI*2,Z=-b*Math.cos(T);T=b*Math.sin(T);t.x=q.x+(Z*w.x+T*E.x);t.y=q.y+(Z*w.y+T*E.y);t.z=q.z+(Z*w.z+T*E.z);l.push(t.x,t.y,t.z);r.subVectors(t,q).normalize();m.push(r.x,r.y,r.z);k.push(n/c);k.push(v/d)}}for(v=1;v<=c;v++)for(n=1;n<=d;n++)a=(d+1)*v+(n-1),b=(d+1)*v+n,e=(d+1)*(v-1)+n,h.push((d+1)*(v-1)+(n-1),a,e),h.push(a,b,e);this.setIndex(h);
+this.setAttribute("position",new B(l,3));this.setAttribute("normal",new B(m,3));this.setAttribute("uv",new B(k,2))}function Yd(a,b,c,d,e){L.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vc(a,b,c,d,e));this.mergeVertices()}function Vc(a,b,c,d,e){F.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||1;b=b||.4;c=Math.floor(c)||8;d=Math.floor(d)||
+6;e=e||2*Math.PI;var f=[],g=[],h=[],l=[],m=new p,k=new p,n=new p,t,r;for(t=0;t<=c;t++)for(r=0;r<=d;r++){var q=r/d*e,u=t/c*Math.PI*2;k.x=(a+b*Math.cos(u))*Math.cos(q);k.y=(a+b*Math.cos(u))*Math.sin(q);k.z=b*Math.sin(u);g.push(k.x,k.y,k.z);m.x=a*Math.cos(q);m.y=a*Math.sin(q);n.subVectors(k,m).normalize();h.push(n.x,n.y,n.z);l.push(r/d);l.push(t/c)}for(t=1;t<=c;t++)for(r=1;r<=d;r++)a=(d+1)*(t-1)+r-1,b=(d+1)*(t-1)+r,e=(d+1)*t+r,f.push((d+1)*t+r-1,a,e),f.push(a,b,e);this.setIndex(f);this.setAttribute("position",
+new B(g,3));this.setAttribute("normal",new B(h,3));this.setAttribute("uv",new B(l,2))}function Xh(a,b,c,d,e){for(var f,g=0,h=b,l=c-d;h<c;h+=d)g+=(a[l]-a[h])*(a[h+1]+a[l+1]),l=h;if(e===0<g)for(e=b;e<c;e+=d)f=Yh(e,a[e],a[e+1],f);else for(e=c-d;e>=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 $d(a,b,c,d,e,f,g){if(a){if(!g&&f){var h=a,l=h;do null===l.z&&(l.z=og(l.x,l.y,d,e,f)),l.prevZ=l.prev,l=l.nextZ=l.next;while(l!==h);l.prevZ.nextZ=null;l.prevZ=null;h=l;var m,k,n,t,r=1;do{l=h;var q=h=null;for(k=0;l;){k++;var p=l;for(m=n=0;m<r&&(n++,p=p.nextZ,p);m++);for(t=r;0<n||0<t&&p;)0!==n&&(0===t||!p||l.z<=p.z)?(m=l,l=l.nextZ,n--):(m=p,p=p.nextZ,t--),q?q.nextZ=m:h=m,m.prevZ=q,q=m;l=p}q.nextZ=null;r*=2}while(1<k)}for(h=a;a.prev!==a.next;){l=a.prev;p=a.next;if(f)q=Ak(a,d,e,f);else a:if(q=
+a,k=q.prev,n=q,r=q.next,0<=na(k,n,r))q=!1;else{for(m=q.next.next;m!==q.prev;){if(Wc(k.x,k.y,n.x,n.y,r.x,r.y,m.x,m.y)&&0<=na(m.prev,m,m.next)){q=!1;break a}m=m.next}q=!0}if(q)b.push(l.i/c),b.push(a.i/c),b.push(p.i/c),Zd(a),h=a=p.next;else if(a=p,a===h){if(!g)$d(Lb(a),b,c,d,e,f,1);else if(1===g){a=Lb(a);g=b;h=c;l=a;do p=l.prev,q=l.next.next,!Ue(p,q)&&Zh(p,l,l.next,q)&&ae(p,q)&&ae(q,p)&&(g.push(p.i/h),g.push(l.i/h),g.push(q.i/h),Zd(l),Zd(l.next),l=a=q),l=l.next;while(l!==a);a=Lb(l);$d(a,b,c,d,e,f,2)}else if(2===
+g)a:{g=a;do{for(h=g.next.next;h!==g.prev;){if(l=g.i!==h.i){l=g;p=h;if(q=l.next.i!==p.i&&l.prev.i!==p.i){b:{q=l;do{if(q.i!==l.i&&q.next.i!==l.i&&q.i!==p.i&&q.next.i!==p.i&&Zh(q,q.next,l,p)){q=!0;break b}q=q.next}while(q!==l);q=!1}q=!q}if(q){if(q=ae(l,p)&&ae(p,l)){q=l;k=!1;n=(l.x+p.x)/2;r=(l.y+p.y)/2;do q.y>r!==q.next.y>r&&q.next.y!==q.y&&n<(q.next.x-q.x)*(r-q.y)/(q.next.y-q.y)+q.x&&(k=!k),q=q.next;while(q!==l);q=k}q=q&&(na(l.prev,l,p.prev)||na(l,p.prev,p))||Ue(l,p)&&0<na(l.prev,l,l.next)&&0<na(p.prev,
+p,p.next)}l=q}if(l){a=$h(g,h);g=Lb(g,g.next);a=Lb(a,a.next);$d(g,b,c,d,e,f);$d(a,b,c,d,e,f);break a}h=h.next}g=g.next}while(g!==a)}break}}}}function Ak(a,b,c,d){var e=a.prev,f=a.next;if(0<=na(e,a,f))return!1;var g=e.x>a.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<a.x?e.x<f.x?e.x:f.x:a.x<f.x?a.x:f.x,e.y<a.y?e.y<f.y?e.y:f.y:a.y<f.y?a.y:f.y,b,c,d);b=og(g,h,b,c,d);c=a.prevZ;for(d=a.nextZ;c&&c.z>=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.next.x?c:c.next}}c=c.next}while(c!==b);if(!h)return null;if(d===f)return h;b=h;g=h.x;var l=h.y,m=Infinity;c=h;do{if(d>=c.x&&c.x>=g&&d!==c.x&&Wc(e<l?d:f,e,g,l,e<l?f:d,e,c.x,c.y)){var k=Math.abs(e-c.y)/(d-c.x);var n;if((n=ae(c,a))&&!(n=k<m)&&(n=k===m)&&!(n=c.x>h.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<c.x||b.x===c.x&&b.y<c.y)c=b;b=b.next}while(b!==a);return c}function Wc(a,b,c,d,e,f,g,h){return 0<=(e-g)*(b-h)-(a-g)*(f-h)&&0<=(a-g)*(d-h)-(c-g)*(b-h)&&0<=(c-g)*(f-h)-(e-g)*(d-h)}function na(a,
+b,c){return(b.y-a.y)*(c.x-b.x)-(b.x-a.x)*(c.y-b.y)}function Ue(a,b){return a.x===b.x&&a.y===b.y}function Zh(a,b,c,d){var e=Ve(na(a,b,c)),f=Ve(na(a,b,d)),g=Ve(na(c,d,a)),h=Ve(na(c,d,b));return e!==f&&g!==h||0===e&&We(a,c,b)||0===f&&We(a,d,b)||0===g&&We(c,a,d)||0===h&&We(c,b,d)?!0:!1}function We(a,b,c){return b.x<=Math.max(a.x,c.x)&&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 0<a?1:0>a?-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;2<b&&a[b-1].equals(a[0])&&a.pop()}function bi(a,b){for(var c=0;c<b.length;c++)a.push(b[c].x),a.push(b[c].y)}function dc(a,b){L.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new hb(a,b));this.mergeVertices()}function hb(a,b){function c(a){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}
+function g(a,b,c){var d=a.x-b.x;var e=a.y-b.y;var f=c.x-a.x;var g=c.y-a.y,h=d*d+e*e;if(Math.abs(d*g-e*f)>Number.EPSILON){var 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;g<h;g++){var l=W*g,m=W*(g+1),k=b+f+l,n=b+f+m;m=b+c+m;q(b+c+l);q(k);q(m);q(k);q(n);q(m);l=e.length/3;l=F.generateSideWallUV(d,e,l-6,l-3,l-2,l-1);u(l[0]);u(l[1]);u(l[3]);u(l[1]);u(l[2]);u(l[3])}}}function l(a,b,c){E.push(a);E.push(b);E.push(c)}function k(a,b,c){q(a);q(b);q(c);a=e.length/3;a=F.generateTopUV(d,e,a-3,a-2,a-1);u(a[0]);u(a[1]);u(a[2])}function q(a){e.push(E[3*a]);e.push(E[3*a+1]);e.push(E[3*
+a+2])}function u(a){f.push(a.x);f.push(a.y)}var E=[],x=void 0!==b.curveSegments?b.curveSegments:12,w=void 0!==b.steps?b.steps:1,ja=void 0!==b.depth?b.depth:100,T=void 0!==b.bevelEnabled?b.bevelEnabled:!0,Z=void 0!==b.bevelThickness?b.bevelThickness:6,C=void 0!==b.bevelSize?b.bevelSize:Z-2,y=void 0!==b.bevelOffset?b.bevelOffset:0,B=void 0!==b.bevelSegments?b.bevelSegments:3,A=b.extrudePath,F=void 0!==b.UVGenerator?b.UVGenerator:Ek;void 0!==b.amount&&(console.warn("THREE.ExtrudeBufferGeometry: amount has been renamed to depth."),
+ja=b.amount);var D=!1;if(A){var G=A.getSpacedPoints(w);D=!0;T=!1;var H=A.computeFrenetFrames(w,!1);var K=new p;var L=new p;var N=new p}T||(y=C=Z=B=0);var O;x=a.extractPoints(x);a=x.shape;var M=x.holes;if(!sb.isClockWise(a)){a=a.reverse();var ia=0;for(O=M.length;ia<O;ia++){var P=M[ia];sb.isClockWise(P)&&(M[ia]=P.reverse())}}var Y=sb.triangulateShape(a,M),V=a;ia=0;for(O=M.length;ia<O;ia++)P=M[ia],a=a.concat(P);var aa,W=a.length,R,ea=Y.length;x=[];var J=0;var ca=V.length;var S=ca-1;for(aa=J+1;J<ca;J++,
+S++,aa++)S===ca&&(S=0),aa===ca&&(aa=0),x[J]=g(V[J],V[S],V[aa]);A=[];var fa=x.concat();ia=0;for(O=M.length;ia<O;ia++){P=M[ia];var ba=[];J=0;ca=P.length;S=ca-1;for(aa=J+1;J<ca;J++,S++,aa++)S===ca&&(S=0),aa===ca&&(aa=0),ba[J]=g(P[J],P[S],P[aa]);A.push(ba);fa=fa.concat(ba)}for(S=0;S<B;S++){ca=S/B;var da=Z*Math.cos(ca*Math.PI/2);aa=C*Math.sin(ca*Math.PI/2)+y;J=0;for(ca=V.length;J<ca;J++){var ha=c(V[J],x[J],aa);l(ha.x,ha.y,-da)}ia=0;for(O=M.length;ia<O;ia++)for(P=M[ia],ba=A[ia],J=0,ca=P.length;J<ca;J++)ha=
+c(P[J],ba[J],aa),l(ha.x,ha.y,-da)}aa=C+y;for(J=0;J<W;J++)ha=T?c(a[J],fa[J],aa):a[J],D?(L.copy(H.normals[0]).multiplyScalar(ha.x),K.copy(H.binormals[0]).multiplyScalar(ha.y),N.copy(G[0]).add(L).add(K),l(N.x,N.y,N.z)):l(ha.x,ha.y,0);for(ca=1;ca<=w;ca++)for(J=0;J<W;J++)ha=T?c(a[J],fa[J],aa):a[J],D?(L.copy(H.normals[ca]).multiplyScalar(ha.x),K.copy(H.binormals[ca]).multiplyScalar(ha.y),N.copy(G[ca]).add(L).add(K),l(N.x,N.y,N.z)):l(ha.x,ha.y,ja/w*ca);for(S=B-1;0<=S;S--){ca=S/B;da=Z*Math.cos(ca*Math.PI/
+2);aa=C*Math.sin(ca*Math.PI/2)+y;J=0;for(ca=V.length;J<ca;J++)ha=c(V[J],x[J],aa),l(ha.x,ha.y,ja+da);ia=0;for(O=M.length;ia<O;ia++)for(P=M[ia],ba=A[ia],J=0,ca=P.length;J<ca;J++)ha=c(P[J],ba[J],aa),D?l(ha.x,ha.y+G[w-1].y,G[w-1].x+da):l(ha.x,ha.y,ja+da)}(function(){var a=e.length/3;if(T){var b=0*W;for(J=0;J<ea;J++)R=Y[J],k(R[2]+b,R[1]+b,R[0]+b);b=W*(w+2*B);for(J=0;J<ea;J++)R=Y[J],k(R[0]+b,R[1]+b,R[2]+b)}else{for(J=0;J<ea;J++)R=Y[J],k(R[2],R[1],R[0]);for(J=0;J<ea;J++)R=Y[J],k(R[0]+W*w,R[1]+W*w,R[2]+W*
+w)}d.addGroup(a,e.length/3-a,0)})();(function(){var a=e.length/3,b=0;h(V,b);b+=V.length;ia=0;for(O=M.length;ia<O;ia++)P=M[ia],h(P,b),b+=P.length;d.addGroup(a,e.length/3-a,1)})()}F.call(this);this.type="ExtrudeBufferGeometry";this.parameters={shapes:a,options:b};a=Array.isArray(a)?a:[a];for(var d=this,e=[],f=[],g=0,h=a.length;g<h;g++)c(a[g]);this.setAttribute("position",new B(e,3));this.setAttribute("uv",new B(f,2));this.computeVertexNormals()}function ci(a,b,c){c.shapes=[];if(Array.isArray(a))for(var d=
+0,e=a.length;d<e;d++)c.shapes.push(a[d].uuid);else c.shapes.push(a.uuid);void 0!==b.extrudePath&&(c.options.extrudePath=b.extrudePath.toJSON());return c}function be(a,b){L.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Xc(a,b));this.mergeVertices()}function Xc(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new L;a=c.generateShapes(a,b.size);b.depth=void 0!==
+b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);hb.call(this,a,b);this.type="TextBufferGeometry"}function ce(a,b,c,d,e,f,g){L.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new ec(a,b,c,d,e,f,g));this.mergeVertices()}function ec(a,b,c,d,e,f,g){F.call(this);this.type="SphereBufferGeometry";
+this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||1;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;var h=Math.min(f+g,Math.PI),l,m,k=0,n=[],t=new p,r=new p,q=[],u=[],E=[],v=[];for(m=0;m<=c;m++){var w=[],y=m/c,T=0;0==m&&0==f?T=.5/b:m==c&&h==Math.PI&&(T=-.5/b);for(l=0;l<=b;l++){var Z=l/b;t.x=-a*Math.cos(d+Z*e)*Math.sin(f+y*g);t.y=a*Math.cos(f+
+y*g);t.z=a*Math.sin(d+Z*e)*Math.sin(f+y*g);u.push(t.x,t.y,t.z);r.copy(t).normalize();E.push(r.x,r.y,r.z);v.push(Z+T,1-y);w.push(k++)}n.push(w)}for(m=0;m<c;m++)for(l=0;l<b;l++)a=n[m][l+1],d=n[m][l],e=n[m+1][l],g=n[m+1][l+1],(0!==m||0<f)&&q.push(a,d,g),(m!==c-1||h<Math.PI)&&q.push(d,e,g);this.setIndex(q);this.setAttribute("position",new B(u,3));this.setAttribute("normal",new B(E,3));this.setAttribute("uv",new B(v,2))}function de(a,b,c,d,e,f){L.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,
+outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Yc(a,b,c,d,e,f));this.mergeVertices()}function Yc(a,b,c,d,e,f){F.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||.5;b=b||1;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=[],h=[],l=[],m=[],k=a,n=(b-a)/d,t=new p,r=new v,q,u;for(q=0;q<=d;q++){for(u=
+0;u<=c;u++)a=e+u/c*f,t.x=k*Math.cos(a),t.y=k*Math.sin(a),h.push(t.x,t.y,t.z),l.push(0,0,1),r.x=(t.x/b+1)/2,r.y=(t.y/b+1)/2,m.push(r.x,r.y);k+=n}for(q=0;q<d;q++)for(b=q*(c+1),u=0;u<c;u++)a=u+b,e=a+c+1,f=a+c+2,k=a+1,g.push(a,e,k),g.push(e,f,k);this.setIndex(g);this.setAttribute("position",new B(h,3));this.setAttribute("normal",new B(l,3));this.setAttribute("uv",new B(m,2))}function ee(a,b,c,d){L.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Zc(a,
+b,c,d));this.mergeVertices()}function Zc(a,b,c,d){F.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||2*Math.PI;d=O.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,l=new p,m=new v,k;for(k=0;k<=b;k++){var n=c+k*h*d;var t=Math.sin(n),r=Math.cos(n);for(n=0;n<=a.length-1;n++)l.x=a[n].x*t,l.y=a[n].y,l.z=a[n].x*r,f.push(l.x,l.y,l.z),m.x=k/b,m.y=n/(a.length-1),g.push(m.x,m.y)}for(k=0;k<b;k++)for(n=0;n<a.length-1;n++)c=n+
+k*a.length,h=c+a.length,l=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,l,m);this.setIndex(e);this.setAttribute("position",new B(f,3));this.setAttribute("uv",new B(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,n=k=0;k<a.length;k++,n+=3)e.x=d[n+0],e.y=d[n+1],e.z=d[n+2],f.x=d[c+n+0],f.y=d[c+n+1],f.z=d[c+n+2],g.addVectors(e,f).normalize(),d[n+0]=d[c+n+0]=g.x,d[n+1]=d[c+n+1]=g.y,d[n+2]=d[c+n+2]=g.z}function fc(a,b){L.call(this);
+this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new gc(a,b));this.mergeVertices()}function gc(a,b){function c(a){var c,h=e.length/3;a=a.extractPoints(b);var m=a.shape,k=a.holes;!1===sb.isClockWise(m)&&(m=m.reverse());a=0;for(c=k.length;a<c;a++){var z=k[a];!0===sb.isClockWise(z)&&(k[a]=z.reverse())}var p=sb.triangulateShape(m,k);a=0;for(c=k.length;a<
+c;a++)z=k[a],m=m.concat(z);a=0;for(c=m.length;a<c;a++)z=m[a],e.push(z.x,z.y,0),f.push(0,0,1),g.push(z.x,z.y);a=0;for(c=p.length;a<c;a++)m=p[a],d.push(m[0]+h,m[1]+h,m[2]+h),l+=3}F.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,l=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,l,m),h+=l,l=0;this.setIndex(d);this.setAttribute("position",new B(e,3));this.setAttribute("normal",new B(f,3));
+this.setAttribute("uv",new B(g,2))}function di(a,b){b.shapes=[];if(Array.isArray(a))for(var c=0,d=a.length;c<d;c++)b.shapes.push(a[c].uuid);else b.shapes.push(a.uuid);return b}function $c(a,b){F.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[];b=Math.cos(O.DEG2RAD*(void 0!==b?b:1));var d=[0,0],e={},f=["a","b","c"];if(a.isBufferGeometry){var g=new L;g.fromBufferGeometry(a)}else g=a.clone();g.mergeVertices();g.computeFaceNormals();a=g.vertices;g=g.faces;for(var h=0,l=
+g.length;h<l;h++)for(var m=g[h],k=0;3>k;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;e<d;e++)f=y+e,l=B+e,!0===c?k.push(l,l+1,f):k.push(l+1,l,f),z+=3;m.addGroup(x,z,!0===c?1:2);x+=z}F.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:1;b=void 0!==b?b:1;c=c||1;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var k=[],n=[],t=[],r=[],q=0,u=[],E=c/2,x=0;(function(){var f,l,z=new p,
+v=new p,C=0,y=(b-a)/c;for(l=0;l<=e;l++){var B=[],A=l/e,D=A*(b-a)+a;for(f=0;f<=d;f++){var F=f/d,G=F*h+g,H=Math.sin(G);G=Math.cos(G);v.x=D*H;v.y=-A*c+E;v.z=D*G;n.push(v.x,v.y,v.z);z.set(H,y,G).normalize();t.push(z.x,z.y,z.z);r.push(F,1-A);B.push(q++)}u.push(B)}for(f=0;f<d;f++)for(l=0;l<e;l++)z=u[l+1][f],v=u[l+1][f+1],y=u[l][f+1],k.push(u[l][f],z,y),k.push(z,v,y),C+=6;m.addGroup(x,C,0);x+=C})();!1===f&&(0<a&&l(!0),0<b&&l(!1));this.setIndex(k);this.setAttribute("position",new B(n,3));this.setAttribute("normal",
+new B(t,3));this.setAttribute("uv",new B(r,2))}function fe(a,b,c,d,e,f,g){hc.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function ge(a,b,c,d,e,f,g){tb.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function he(a,b,c,d){L.call(this);this.type="CircleGeometry";this.parameters=
+{radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new ad(a,b,c,d));this.mergeVertices()}function ad(a,b,c,d){F.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||1;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],l,m=new p,k=new v;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);var n=0;for(l=3;n<=b;n++,l+=3){var t=c+n/b*d;m.x=a*Math.cos(t);m.y=a*Math.sin(t);f.push(m.x,m.y,
+m.z);g.push(0,0,1);k.x=(f[l]/a+1)/2;k.y=(f[l+1]/a+1)/2;h.push(k.x,k.y)}for(l=1;l<=b;l++)e.push(l,l+1,0);this.setIndex(e);this.setAttribute("position",new B(f,3));this.setAttribute("normal",new B(g,3));this.setAttribute("uv",new B(h,2))}function ic(a){K.call(this);this.type="ShadowMaterial";this.color=new D(0);this.transparent=!0;this.setValues(a)}function ub(a){Ca.call(this,a);this.type="RawShaderMaterial"}function ib(a){K.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=
+new D(16777215);this.roughness=1;this.metalness=0;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new D(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new v(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=
+!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.vertexTangents=this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function jc(a){ib.call(this);this.defines={STANDARD:"",PHYSICAL:""};this.type="MeshPhysicalMaterial";this.clearcoat=0;this.clearcoatMap=null;this.clearcoatRoughness=0;this.clearcoatRoughnessMap=null;this.clearcoatNormalScale=new v(1,1);this.clearcoatNormalMap=null;this.reflectivity=.5;this.sheen=null;this.transparency=0;this.setValues(a)}
+function Mb(a){K.call(this);this.type="MeshPhongMaterial";this.color=new D(16777215);this.specular=new D(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new D(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new v(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=
+null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function kc(a){K.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.color=new D(16777215);this.specular=new D(1118481);this.shininess=30;this.lightMap=this.gradientMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=
+new D(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new v(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.alphaMap=this.specularMap=null;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function lc(a){K.call(this);this.type="MeshNormalMaterial";this.bumpMap=
+null;this.bumpScale=1;this.normalMap=null;this.normalMapType=0;this.normalScale=new v(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.fog=!1;this.setValues(a)}function mc(a){K.call(this);this.type="MeshLambertMaterial";this.color=new D(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new D(0);this.emissiveIntensity=
+1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function nc(a){K.call(this);this.defines={MATCAP:""};this.type="MeshMatcapMaterial";this.color=new D(16777215);this.bumpMap=this.map=this.matcap=null;this.bumpScale=1;this.normalMap=null;this.normalMapType=
+0;this.normalScale=new v(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.alphaMap=null;this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function oc(a){da.call(this);this.type="LineDashedMaterial";this.scale=1;this.dashSize=3;this.gapSize=1;this.setValues(a)}function Ma(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Xe(a,b,c,d){Ma.call(this,
+a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function ie(a,b,c,d){Ma.call(this,a,b,c,d)}function Ye(a,b,c,d){Ma.call(this,a,b,c,d)}function ta(a,b,c,d){if(void 0===a)throw Error("THREE.KeyframeTrack: track name is undefined");if(void 0===b||0===b.length)throw Error("THREE.KeyframeTrack: no keyframes in track named "+a);this.name=a;this.times=ka.convertArray(b,this.TimeBufferType);this.values=ka.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation)}
+function Ze(a,b,c){ta.call(this,a,b,c)}function $e(a,b,c,d){ta.call(this,a,b,c,d)}function bd(a,b,c,d){ta.call(this,a,b,c,d)}function af(a,b,c,d){Ma.call(this,a,b,c,d)}function je(a,b,c,d){ta.call(this,a,b,c,d)}function bf(a,b,c,d){ta.call(this,a,b,c,d)}function cd(a,b,c,d){ta.call(this,a,b,c,d)}function Sa(a,b,c,d){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.blendMode=void 0!==d?d:2500;this.uuid=O.generateUUID();0>this.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;b<c;b+=2){var d=l[b],e=l[b+1];d.global&&(d.lastIndex=0);if(d.test(a))return e}return null}}function V(a){this.manager=void 0!==a?a:ei;this.crossOrigin="anonymous";this.resourcePath=this.path="";this.requestHeader={}}function Ta(a){V.call(this,a)}function rg(a){V.call(this,a)}function sg(a){V.call(this,
+a)}function cf(a){V.call(this,a)}function dd(a){V.call(this,a)}function df(a){V.call(this,a)}function ef(a){V.call(this,a)}function H(){this.type="Curve";this.arcLengthDivisions=200}function Na(a,b,c,d,e,f,g,h){H.call(this);this.type="EllipseCurve";this.aX=a||0;this.aY=b||0;this.xRadius=c||1;this.yRadius=d||1;this.aStartAngle=e||0;this.aEndAngle=f||2*Math.PI;this.aClockwise=g||!1;this.aRotation=h||0}function ed(a,b,c,d,e,f){Na.call(this,a,b,c,c,d,e,f);this.type="ArcCurve"}function tg(){var a=0,b=
+0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,l){e=l*(g-e);h=l*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,l,m,k){e=((f-e)/l-(g-e)/(l+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+k)+(h-g)/k)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function qa(a,b,c,d){H.call(this);this.type="CatmullRomCurve3";this.points=a||[];this.closed=b||!1;this.curveType=c||"centripetal";this.tension=d||.5}function fi(a,b,c,d,e){b=.5*(d-
+b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function ke(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function le(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function Ya(a,b,c,d){H.call(this);this.type="CubicBezierCurve";this.v0=a||new v;this.v1=b||new v;this.v2=c||new v;this.v3=d||new v}function jb(a,b,c,d){H.call(this);this.type="CubicBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p;this.v3=d||new p}function Ia(a,b){H.call(this);
+this.type="LineCurve";this.v1=a||new v;this.v2=b||new v}function Za(a,b){H.call(this);this.type="LineCurve3";this.v1=a||new p;this.v2=b||new p}function $a(a,b,c){H.call(this);this.type="QuadraticBezierCurve";this.v0=a||new v;this.v1=b||new v;this.v2=c||new v}function kb(a,b,c){H.call(this);this.type="QuadraticBezierCurve3";this.v0=a||new p;this.v1=b||new p;this.v2=c||new p}function ab(a){H.call(this);this.type="SplineCurve";this.points=a||[]}function vb(){H.call(this);this.type="CurvePath";this.curves=
+[];this.autoClose=!1}function bb(a){vb.call(this);this.type="Path";this.currentPoint=new v;a&&this.setFromPoints(a)}function Nb(a){bb.call(this,a);this.uuid=O.generateUUID();this.type="Shape";this.holes=[]}function S(a,b){y.call(this);this.type="Light";this.color=new D(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function ff(a,b,c){S.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(y.DefaultUp);this.updateMatrix();this.groundColor=new D(b)}function lb(a){this.camera=
+a;this.bias=0;this.radius=1;this.mapSize=new v(512,512);this.mapPass=this.map=null;this.matrix=new N;this._frustum=new Gc;this._frameExtents=new v(1,1);this._viewportCount=1;this._viewports=[new R(0,0,1,1)]}function gf(){lb.call(this,new P(50,1,.5,500))}function hf(a,b,c,d,e,f){S.call(this,a,b);this.type="SpotLight";this.position.copy(y.DefaultUp);this.updateMatrix();this.target=new y;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=
+a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new gf}function ug(){lb.call(this,new P(90,1,.5,500));this._frameExtents=new v(4,2);this._viewportCount=6;this._viewports=[new R(2,1,1,1),new R(0,1,1,1),new R(3,1,1,1),new R(1,1,1,1),new R(3,0,1,1),new R(1,0,1,1)];this._cubeDirections=[new p(1,0,0),new p(-1,0,0),new p(0,0,1),new p(0,0,-1),new p(0,1,0),new p(0,-1,0)];this._cubeUps=[new p(0,1,0),new p(0,1,0),
+new p(0,1,0),new p(0,1,0),new p(0,0,1),new p(0,0,-1)]}function jf(a,b,c,d){S.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new ug}function fd(a,b,c,d,e,f){fb.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=void 0!==a?a:-1;this.right=void 0!==b?b:1;this.top=void 0!==c?c:1;this.bottom=
+void 0!==d?d:-1;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function kf(){lb.call(this,new fd(-5,5,5,-5,.5,500))}function lf(a,b){S.call(this,a,b);this.type="DirectionalLight";this.position.copy(y.DefaultUp);this.updateMatrix();this.target=new y;this.shadow=new kf}function mf(a,b){S.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function nf(a,b,c,d){S.call(this,a,b);this.type="RectAreaLight";this.width=void 0!==c?c:10;this.height=void 0!==d?d:
+10}function of(){this.coefficients=[];for(var a=0;9>a;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;d<e;d++)Kg(a[d],b,c,!0)}}function li(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function mi(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function Lg(a,b){this.min=void 0!==a?a:new v(Infinity,Infinity);this.max=void 0!==b?b:new v(-Infinity,-Infinity)}function Mg(a,b){this.start=void 0!==a?a:new p;this.end=void 0!==b?b:new p}function ne(a){y.call(this);
+this.material=a;this.render=function(){};this.hasUvs=this.hasColors=this.hasNormals=this.hasPositions=!1;this.uvArray=this.colorArray=this.normalArray=this.positionArray=null;this.count=0}function hd(a,b){y.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=b;a=new F;b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(var c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,
+Math.cos(f),Math.sin(f),1)}a.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<a.children.length;c++)b.push.apply(b,ni(a.children[c]));return b}function pc(a){for(var b=ni(a),c=new F,d=[],e=[],f=new D(0,0,1),g=new D(0,1,0),h=0;h<b.length;h++){var l=b[h];l.parent&&l.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.setAttribute("position",
+new B(d,3));c.setAttribute("color",new B(e,3));d=new da({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0});ma.call(this,c,d);this.type="SkeletonHelper";this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1}function id(a,b,c){this.light=a;this.light.updateMatrixWorld();this.color=c;a=new ec(b,4,2);b=new Pa({wireframe:!0,fog:!1,toneMapped:!1});ea.call(this,a,b);this.type="PointLightHelper";this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1;this.update()}
+function jd(a,b,c){y.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;a=new bc(b);a.rotateY(.5*Math.PI);this.material=new Pa({wireframe:!0,fog:!1,toneMapped:!1});void 0===this.color&&(this.material.vertexColors=!0);b=a.getAttribute("position");b=new Float32Array(3*b.count);a.setAttribute("color",new G(b,3));this.add(new ea(a,this.material));this.update()}function vf(a,b,c,d){a=a||10;b=b||10;c=new D(void 0!==c?c:4473924);d=new D(void 0!==
+d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],l=0,m=0,k=-g;l<=b;l++,k+=f){a.push(-g,0,k,g,0,k);a.push(k,0,-g,k,0,g);var n=l===e?c:d;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3;n.toArray(h,m);m+=3}b=new F;b.setAttribute("position",new B(a,3));b.setAttribute("color",new B(h,3));c=new da({vertexColors:!0,toneMapped:!1});ma.call(this,b,c);this.type="GridHelper"}function wf(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new D(void 0!==e?e:4473924);f=new D(void 0!==f?f:8947848);var g=
+[],h=[],l;for(l=0;l<=b;l++){var m=l/b*2*Math.PI;var k=Math.sin(m)*a;m=Math.cos(m)*a;g.push(0,0,0);g.push(k,0,m);var n=l&1?e:f;h.push(n.r,n.g,n.b);h.push(n.r,n.g,n.b)}for(l=0;l<=c;l++){n=l&1?e:f;var t=a-a/c*l;for(b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*t,m=Math.cos(m)*t,g.push(k,0,m),h.push(n.r,n.g,n.b)}a=new F;a.setAttribute("position",new B(g,3));a.setAttribute("color",new B(h,3));g=new da({vertexColors:!0,toneMapped:!1});
+ma.call(this,a,g);this.type="PolarGridHelper"}function kd(a,b,c){y.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.color=c;void 0===b&&(b=1);a=new F;a.setAttribute("position",new B([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));b=new da({fog:!1,toneMapped:!1});this.lightPlane=new La(a,b);this.add(this.lightPlane);a=new F;a.setAttribute("position",new B([0,0,0,0,0,1],3));this.targetLine=new La(a,b);this.add(this.targetLine);this.update()}function oe(a){function b(a,
+b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new F,e=new da({color:16777215,vertexColors:!0,toneMapped:!1}),f=[],g=[],h={},l=new D(16755200),m=new D(16711680),k=new D(43775),n=new D(16777215),t=new D(3355443);b("n1","n2",l);b("n2","n4",l);b("n4","n3",l);b("n3","n1",l);b("f1","f2",l);b("f2","f4",l);b("f4","f3",l);b("f3","f1",l);b("n1","f1",l);b("n2","f2",l);b("n3","f3",l);b("n4","f4",l);b("p","n1",m);b("p","n2",m);b("p",
+"n3",m);b("p","n4",m);b("u1","u2",k);b("u2","u3",k);b("u3","u1",k);b("c","t",n);b("p","c",t);b("cn1","cn2",t);b("cn3","cn4",t);b("cf1","cf2",t);b("cf3","cf4",t);d.setAttribute("position",new B(f,3));d.setAttribute("color",new B(g,3));ma.call(this,d,e);this.type="CameraHelper";this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function fa(a,b,c,d,e,f,g){xf.set(e,f,g).unproject(d);a=
+b[a];if(void 0!==a)for(c=c.getAttribute("position"),b=0,d=a.length;b<d;b++)c.setXYZ(a[b],xf.x,xf.y,xf.z)}function wb(a,b){this.object=a;void 0===b&&(b=16776960);a=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new Float32Array(24),d=new F;d.setIndex(new G(a,1));d.setAttribute("position",new G(c,3));ma.call(this,d,new da({color:b,toneMapped:!1}));this.type="BoxHelper";this.matrixAutoUpdate=!1;this.update()}function pe(a,b){this.type="Box3Helper";this.box=a;b=b||16776960;a=
+new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]);var c=new F;c.setIndex(new G(a,1));c.setAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3));ma.call(this,c,new da({color:b,toneMapped:!1}));this.type="Box3Helper";this.geometry.computeBoundingSphere()}function qe(a,b,c){this.plane=a;this.size=void 0===b?1:b;a=void 0!==c?c:16776960;b=new F;b.setAttribute("position",new B([1,-1,1,-1,1,1,-1,-1,1,1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,1,0,0,1,0,0,0],3));
+b.computeBoundingSphere();La.call(this,b,new da({color:a,toneMapped:!1}));this.type="PlaneHelper";b=new F;b.setAttribute("position",new B([1,1,1,-1,1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1],3));b.computeBoundingSphere();this.add(new ea(b,new Pa({color:a,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}function xb(a,b,c,d,e,f){y.call(this);this.type="ArrowHelper";void 0===a&&(a=new p(0,0,1));void 0===b&&(b=new p(0,0,0));void 0===c&&(c=1);void 0===d&&(d=16776960);void 0===e&&(e=.2*c);void 0===f&&(f=
+.2*e);void 0===yf&&(yf=new F,yf.setAttribute("position",new B([0,0,0,0,1,0],3)),Ng=new tb(0,.5,1,5,1),Ng.translate(0,-.5,0));this.position.copy(b);this.line=new La(yf,new da({color:d,toneMapped:!1}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new ea(Ng,new Pa({color:d,toneMapped:!1}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function re(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new F;a.setAttribute("position",new B(b,
+3));a.setAttribute("color",new B([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new da({vertexColors:!0,toneMapped:!1});ma.call(this,a,b);this.type="AxesHelper"}function Og(a){this._renderer=a;this._pingPongRenderTarget=null;a=new Float32Array(20);var b=new p(0,1,0);a=new ub({defines:{n:20},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:a},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:b},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},vertexShader:Pg(),
+fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform sampler2D envMap;\nuniform int samples;\nuniform float weights[n];\nuniform bool latitudinal;\nuniform float dTheta;\nuniform float mipInt;\nuniform vec3 poleAxis;\n\n"+Qg()+"\n\n#define ENVMAP_TYPE_CUBE_UV\n#include <cube_uv_reflection_fragment>\n\nvec3 getSample(float theta, vec3 axis) {\n\tfloat cosTheta = cos(theta);\n\t// Rodrigues' axis-angle rotation\n\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t+ cross(axis, vOutputDirection) * sin(theta)\n\t\t+ axis * dot(axis, vOutputDirection) * (1.0 - cosTheta);\n\treturn bilinearCubeUV(envMap, sampleDirection, mipInt);\n}\n\nvoid main() {\n\tvec3 axis = latitudinal ? poleAxis : cross(poleAxis, vOutputDirection);\n\tif (all(equal(axis, vec3(0.0))))\n\t\taxis = vec3(vOutputDirection.z, 0.0, - vOutputDirection.x);\n\taxis = normalize(axis);\n\tgl_FragColor = vec4(0.0);\n\tgl_FragColor.rgb += weights[0] * getSample(0.0, axis);\n\tfor (int i = 1; i < n; i++) {\n\t\tif (i >= samples)\n\t\t\tbreak;\n\t\tfloat theta = dTheta * float(i);\n\t\tgl_FragColor.rgb += weights[i] * getSample(-1.0 * theta, axis);\n\t\tgl_FragColor.rgb += weights[i] * getSample(theta, axis);\n\t}\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="SphericalGaussianBlur";this._blurMaterial=a;this._cubemapShader=this._equirectShader=null;this._compileMaterial(this._blurMaterial)}function oi(a){a=new Ba(3*nb,3*nb,a);a.texture.mapping=306;a.texture.name="PMREM.cubeUv";a.scissorTest=!0;return a}function Rg(a,b,c,d,e){a.viewport.set(b,c,d,e);a.scissor.set(b,c,d,e)}function pi(){var a=new v(1,1);a=new ub({uniforms:{envMap:{value:null},texelSize:{value:a},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},
+vertexShader:Pg(),fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform sampler2D envMap;\nuniform vec2 texelSize;\n\n"+Qg()+"\n\n#include <common>\n\nvoid main() {\n\tgl_FragColor = vec4(0.0);\n\tvec3 outputDirection = normalize(vOutputDirection);\n\tvec2 uv = equirectUv( outputDirection );\n\tvec2 f = fract(uv / texelSize - 0.5);\n\tuv -= f * texelSize;\n\tvec3 tl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.x += texelSize.x;\n\tvec3 tr = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.y += texelSize.y;\n\tvec3 br = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tuv.x -= texelSize.x;\n\tvec3 bl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n\tvec3 tm = mix(tl, tr, f.x);\n\tvec3 bm = mix(bl, br, f.x);\n\tgl_FragColor.rgb = mix(tm, bm, f.y);\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="EquirectangularToCubeUV";return a}function qi(){var a=new ub({uniforms:{envMap:{value:null},inputEncoding:{value:mb[3E3]},outputEncoding:{value:mb[3E3]}},vertexShader:Pg(),fragmentShader:"\nprecision mediump float;\nprecision mediump int;\nvarying vec3 vOutputDirection;\nuniform samplerCube envMap;\n\n"+Qg()+"\n\nvoid main() {\n\tgl_FragColor = vec4(0.0);\n\tgl_FragColor.rgb = envMapTexelToLinear(textureCube(envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ))).rgb;\n\tgl_FragColor = linearToOutputTexel(gl_FragColor);\n}\n\t\t",
+blending:0,depthTest:!1,depthWrite:!1});a.type="CubemapToCubeUV";return a}function Pg(){return"\nprecision mediump float;\nprecision mediump int;\nattribute vec3 position;\nattribute vec2 uv;\nattribute float faceIndex;\nvarying vec3 vOutputDirection;\n\n// RH coordinate system; PMREM face-indexing convention\nvec3 getDirection(vec2 uv, float face) {\n\tuv = 2.0 * uv - 1.0;\n\tvec3 direction = vec3(uv, 1.0);\n\tif (face == 0.0) {\n\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\t} else if (face == 1.0) {\n\t\tdirection = direction.xzy;\n\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\t} else if (face == 2.0) {\n\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\t} else if (face == 3.0) {\n\t\tdirection = direction.zyx;\n\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\t} else if (face == 4.0) {\n\t\tdirection = direction.xzy;\n\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\t} else if (face == 5.0) {\n\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\t}\n\treturn direction;\n}\n\nvoid main() {\n\tvOutputDirection = getDirection(uv, faceIndex);\n\tgl_Position = vec4( position, 1.0 );\n}\n\t"}
+function Qg(){return"\nuniform int inputEncoding;\nuniform int outputEncoding;\n\n#include <encodings_pars_fragment>\n\nvec4 inputTexelToLinear(vec4 value){\n\tif(inputEncoding == 0){\n\t\treturn value;\n\t}else if(inputEncoding == 1){\n\t\treturn sRGBToLinear(value);\n\t}else if(inputEncoding == 2){\n\t\treturn RGBEToLinear(value);\n\t}else if(inputEncoding == 3){\n\t\treturn RGBMToLinear(value, 7.0);\n\t}else if(inputEncoding == 4){\n\t\treturn RGBMToLinear(value, 16.0);\n\t}else if(inputEncoding == 5){\n\t\treturn RGBDToLinear(value, 256.0);\n\t}else{\n\t\treturn GammaToLinear(value, 2.2);\n\t}\n}\n\nvec4 linearToOutputTexel(vec4 value){\n\tif(outputEncoding == 0){\n\t\treturn value;\n\t}else if(outputEncoding == 1){\n\t\treturn LinearTosRGB(value);\n\t}else if(outputEncoding == 2){\n\t\treturn LinearToRGBE(value);\n\t}else if(outputEncoding == 3){\n\t\treturn LinearToRGBM(value, 7.0);\n\t}else if(outputEncoding == 4){\n\t\treturn LinearToRGBM(value, 16.0);\n\t}else if(outputEncoding == 5){\n\t\treturn LinearToRGBD(value, 256.0);\n\t}else{\n\t\treturn LinearToGamma(value, 2.2);\n\t}\n}\n\nvec4 envMapTexelToLinear(vec4 color) {\n\treturn inputTexelToLinear(color);\n}\n\t"}
+function ri(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom";this.closed=!0}function si(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom"}function Sg(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");qa.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,
+-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});!1==="name"in Function.prototype&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&(Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=
+Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,e)&&(b[e]=d[e])}return b});Object.assign(ua.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,
+b){void 0!==this._listeners&&(a=this._listeners[a],void 0!==a&&(b=a.indexOf(b),-1!==b&&a.splice(b,1)))},dispatchEvent:function(a){if(void 0!==this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;b=b.slice(0);for(var c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});for(var za=[],se=0;256>se;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||2048<a.height?a.toDataURL("image/jpeg",.6):a.toDataURL("image/png")}},ej=0;W.DEFAULT_IMAGE=void 0;W.DEFAULT_MAPPING=300;W.prototype=Object.assign(Object.create(ua.prototype),{constructor:W,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);
+this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.internalFormat=a.internalFormat;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=
+a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){var b=void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];var c={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,
+minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};if(void 0!==this.image){var d=this.image;void 0===d.uuid&&(d.uuid=O.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(Ob.getDataURL(d[f]))}else e=Ob.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},
+transformUv:function(a){if(300!==this.mapping)return a;a.applyMatrix3(this.matrix);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y);return a}});Object.defineProperty(W.prototype,
+"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.defineProperties(R.prototype,{width:{get:function(){return this.z},set:function(a){this.z=a}},height:{get:function(){return this.w},set:function(a){this.w=a}}});Object.assign(R.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=
+a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=
+a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*
+b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=
+a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){a=
+a.elements;var b=a[0];var c=a[4];var d=a[8],e=a[1],f=a[5],g=a[9];var h=a[2];var l=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-l)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+l)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI;b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+l)/4;b>f&&b>m?.01>b?(l=0,c=h=.707106781):(l=Math.sqrt(b),h=c/l,c=d/l):f>m?.01>f?(l=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),l=c/h,c=g/h):.01>m?(h=l=.707106781,c=0):(c=
+Math.sqrt(m),l=d/c,h=g/c);this.set(l,h,c,a);return this}a=Math.sqrt((l-g)*(l-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(l-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,
+b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));this.z=Math.max(a,Math.min(b,this.z));this.w=Math.max(a,Math.min(b,this.w));return this},clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=
+Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);
+this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+
+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){this.x=a.x+(b.x-a.x)*c;this.y=a.y+(b.y-a.y)*c;this.z=a.z+(b.z-a.z)*c;this.w=a.w+(b.w-a.w)*c;return this},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&
+a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this},random:function(){this.x=Math.random();this.y=
+Math.random();this.z=Math.random();this.w=Math.random();return this}});Ba.prototype=Object.assign(Object.create(ua.prototype),{constructor:Ba,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.texture.image.width=a,this.texture.image.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);
+this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Xf.prototype=Object.assign(Object.create(Ba.prototype),{constructor:Xf,isWebGLMultisampleRenderTarget:!0,copy:function(a){Ba.prototype.copy.call(this,a);this.samples=a.samples;return this}});Object.assign(va,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=
+c[d+0],l=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var k=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||l!==k||m!==n){f=1-g;var p=h*d+l*k+m*n+c*e,r=0<=p?1:-1,q=1-p*p;q>Number.EPSILON&&(q=Math.sqrt(q),p=Math.atan2(q,p*r),f=Math.sin(f*p)/q,g=Math.sin(g*p)/q);r*=g;h=h*f+d*r;l=l*f+k*r;m=m*f+n*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+l*l+m*m+c*c),h*=g,l*=g,m*=g,c*=g)}a[b]=h;a[b+1]=l;a[b+2]=m;a[b+3]=c},multiplyQuaternionsFlat:function(a,b,c,d,e,f){var g=c[d],h=c[d+1],l=c[d+2];c=c[d+3];d=e[f];var m=e[f+1],k=e[f+2];e=
+e[f+3];a[b]=g*e+c*d+h*k-l*m;a[b+1]=h*e+c*m+l*d-g*k;a[b+2]=l*e+c*k+g*m-h*d;a[b+3]=c*e-g*d-h*m-l*k;return a}});Object.defineProperties(va.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this._onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this._onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this._onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=a;this._onChangeCallback()}}});Object.assign(va.prototype,
+{isQuaternion:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this._onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this._onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,
+g=Math.sin,h=f(c/2),l=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);switch(a){case "XYZ":this._x=c*l*f+h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f-c*d*e;break;case "YXZ":this._x=c*l*f+h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f+c*d*e;break;case "ZXY":this._x=c*l*f-h*d*e;this._y=h*d*f+c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f-c*d*e;break;case "ZYX":this._x=c*l*f-h*d*e;this._y=h*d*f+c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f+c*d*e;break;case "YZX":this._x=c*l*f+h*d*e;this._y=
+h*d*f+c*l*e;this._z=h*l*e-c*d*f;this._w=h*l*f-c*d*e;break;case "XZY":this._x=c*l*f-h*d*e;this._y=h*d*f-c*l*e;this._z=h*l*e+c*d*f;this._w=h*l*f+c*d*e;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+a)}!1!==b&&this._onChangeCallback();return this},setFromAxisAngle:function(a,b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this._onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];
+a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],l=b[6];b=b[10];var m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(l-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(l-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+l)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+l)/c,this._z=.25*c);this._onChangeCallback();return this},setFromUnitVectors:function(a,
+b){var c=a.dot(b)+1;1E-6>c?(c=0,Math.abs(a.x)>Math.abs(a.z)?(this._x=-a.y,this._y=a.x,this._z=0):(this._x=0,this._y=-a.z,this._z=a.y)):(this._x=a.y*b.z-a.z*b.y,this._y=a.z*b.x-a.x*b.z,this._z=a.x*b.y-a.y*b.x);this._w=c;return this.normalize()},angleTo:function(a){return 2*Math.acos(Math.abs(O.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=
+-1;this._y*=-1;this._z*=-1;this._onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this._onChangeCallback();return this},
+multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this._onChangeCallback();
+return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize(),this._onChangeCallback(),this;a=Math.sqrt(a);var h=Math.atan2(a,
+g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this._onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+
+3]=this._w;return a},fromBufferAttribute:function(a,b){this._x=a.getX(b);this._y=a.getY(b);this._z=a.getZ(b);this._w=a.getW(b);return this},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});var Tg=new p,ti=new va;Object.assign(p.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=
+a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
+this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
+return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*
+b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(a){a&&a.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(ti.setFromEuler(a))},applyAxisAngle:function(a,b){return this.applyQuaternion(ti.setFromAxisAngle(a,b))},applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyNormalMatrix:function(a){return this.applyMatrix3(a).normalize()},
+applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,l=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+l*-g-m*-f;this.y=l*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-l*-e;return this},project:function(a){return this.applyMatrix4(a.matrixWorldInverse).applyMatrix4(a.projectionMatrix)},
+unproject:function(a){return this.applyMatrix4(a.projectionMatrixInverse).applyMatrix4(a.matrixWorld)},transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,
+a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(a,b){this.x=Math.max(a,Math.min(b,this.x));this.y=Math.max(a,Math.min(b,this.y));this.z=Math.max(a,Math.min(b,this.z));return this},clampLength:function(a,b){var c=this.length();return this.divideScalar(c||
+1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=
+0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},
+lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){this.x=a.x+(b.x-a.x)*c;this.y=a.y+(b.y-a.y)*c;this.z=a.z+(b.z-a.z)*c;return this},cross:function(a,b){return void 0!==b?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*
+e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.lengthSq();if(0===b)return this.set(0,0,0);b=a.dot(this)/b;return this.copy(a).multiplyScalar(b)},projectOnPlane:function(a){Tg.copy(this).projectOnVector(a);return this.sub(Tg)},reflect:function(a){return this.sub(Tg.copy(a).multiplyScalar(2*this.dot(a)))},angleTo:function(a){var b=Math.sqrt(this.lengthSq()*a.lengthSq());if(0===b)return Math.PI/2;a=this.dot(a)/b;return Math.acos(O.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},
+distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){return this.setFromSphericalCoords(a.radius,a.phi,a.theta)},setFromSphericalCoords:function(a,b,c){var d=Math.sin(b)*a;this.x=d*Math.sin(c);this.y=Math.cos(b)*a;this.z=d*Math.cos(c);return this},setFromCylindrical:function(a){return this.setFromCylindricalCoords(a.radius,a.theta,
+a.y)},setFromCylindricalCoords:function(a,b,c){this.x=a*Math.sin(b);this.y=c;this.z=a*Math.cos(b);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},setFromMatrix3Column:function(a,
+b){return this.fromArray(a.elements,3*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this},
+random:function(){this.x=Math.random();this.y=Math.random();this.z=Math.random();return this}});var md=new p,ba=new N,Hk=new p(0,0,0),Ik=new p(1,1,1),Pb=new p,zf=new p,Ea=new p;Object.assign(N.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,l,m,k,n,p,r,q,u){var z=this.elements;z[0]=a;z[4]=b;z[8]=c;z[12]=d;z[1]=e;z[5]=f;z[9]=g;z[13]=h;z[2]=l;z[6]=m;z[10]=k;z[14]=n;z[3]=p;z[7]=r;z[11]=q;z[15]=u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new N).fromArray(this.elements)},
copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,
-b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new p;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[3]=0;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[7]=0;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;c[11]=0;c[12]=0;c[13]=0;c[14]=0;c[15]=1;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
-var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,q=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-q*d;b[9]=-c*g;b[2]=q-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a+q*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=q+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a-q*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=
-q-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,q=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+q,b[1]=g*e,b[5]=q*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=q-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-q*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+q,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=q*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(){var a=
-new p(0,0,0),b=new p(1,1,1);return function(c){return this.compose(a,c,b)}}(),lookAt:function(){var a=new p,b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==
-b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],k=c[5],m=c[9],q=c[13],n=c[2],l=c[6],u=c[10],r=c[14],p=c[3],y=c[7],x=c[11];c=c[15];var w=d[0],B=d[4],E=d[8],P=d[12],N=d[1],z=d[5],A=d[9],D=d[13],C=d[2],
-H=d[6],G=d[10],K=d[14],L=d[3],I=d[7],J=d[11];d=d[15];b[0]=a*w+e*N+f*C+g*L;b[4]=a*B+e*z+f*H+g*I;b[8]=a*E+e*A+f*G+g*J;b[12]=a*P+e*D+f*K+g*d;b[1]=h*w+k*N+m*C+q*L;b[5]=h*B+k*z+m*H+q*I;b[9]=h*E+k*A+m*G+q*J;b[13]=h*P+k*D+m*K+q*d;b[2]=n*w+l*N+u*C+r*L;b[6]=n*B+l*z+u*H+r*I;b[10]=n*E+l*A+u*G+r*J;b[14]=n*P+l*D+u*K+r*d;b[3]=p*w+y*N+x*C+c*L;b[7]=p*B+y*z+x*H+c*I;b[11]=p*E+y*A+x*G+c*J;b[15]=p*P+y*D+x*K+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=
-a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],q=a[6],n=a[10],l=a[14];return a[3]*(+e*h*q-d*k*q-e*g*n+c*k*n+d*g*l-c*h*l)+a[7]*(+b*h*l-b*k*n+e*f*n-
-d*f*l+d*k*m-e*h*m)+a[11]*(+b*k*q-b*g*l-e*f*q+c*f*l+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*q+b*g*n+d*f*q-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements;a=d[0];var e=d[1],f=d[2],g=d[3],h=d[4],
-k=d[5],m=d[6],q=d[7],n=d[8],l=d[9],u=d[10],r=d[11],p=d[12],y=d[13],x=d[14];d=d[15];var w=l*x*q-y*u*q+y*m*r-k*x*r-l*m*d+k*u*d,B=p*u*q-n*x*q-p*m*r+h*x*r+n*m*d-h*u*d,E=n*y*q-p*l*q+p*k*r-h*y*r-n*k*d+h*l*d,z=p*l*m-n*y*m-p*k*u+h*y*u+n*k*x-h*l*x,N=a*w+e*B+f*E+g*z;if(0===N){if(!0===b)throw Error("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");console.warn("THREE.Matrix4: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/N;c[0]=w*b;c[1]=(y*u*g-l*x*g-y*f*
-r+e*x*r+l*f*d-e*u*d)*b;c[2]=(k*x*g-y*m*g+y*f*q-e*x*q-k*f*d+e*m*d)*b;c[3]=(l*m*g-k*u*g-l*f*q+e*u*q+k*f*r-e*m*r)*b;c[4]=B*b;c[5]=(n*x*g-p*u*g+p*f*r-a*x*r-n*f*d+a*u*d)*b;c[6]=(p*m*g-h*x*g-p*f*q+a*x*q+h*f*d-a*m*d)*b;c[7]=(h*u*g-n*m*g+n*f*q-a*u*q-h*f*r+a*m*r)*b;c[8]=E*b;c[9]=(p*l*g-n*y*g-p*e*r+a*y*r+n*e*d-a*l*d)*b;c[10]=(h*y*g-p*k*g+p*e*q-a*y*q-h*e*d+a*k*d)*b;c[11]=(n*k*g-h*l*g-n*e*q+a*l*q+h*e*r-a*k*r)*b;c[12]=z*b;c[13]=(n*y*f-p*l*f+p*e*u-a*y*u-n*e*x+a*l*x)*b;c[14]=(p*k*f-h*y*f-p*e*m+a*y*m+h*e*x-a*k*x)*
-b;c[15]=(h*l*f-n*k*f+n*e*m-a*l*m-h*e*u+a*k*u)*b;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=
-Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,
-0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,k=e+e,m=f+f,q=g+g;b=e*k;var l=e*m;e*=q;var t=f*m;f*=q;g*=q;k*=h;m*=h;h*=q;q=c.x;var u=c.y;c=c.z;d[0]=(1-(t+g))*q;d[1]=(l+h)*q;d[2]=(e-m)*q;d[3]=0;d[4]=(l-h)*u;d[5]=(1-(b+g))*u;d[6]=(f+k)*u;d[7]=0;d[8]=(e+m)*c;d[9]=(f-k)*c;d[10]=(1-(b+t))*c;d[11]=0;
-d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(){var a=new p,b=new I;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;f=1/h;var m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);
-e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=
-2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];
-a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});Object.assign(fa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||m!==l){f=1-g;var t=h*d+k*q+m*l+c*e,u=0<=t?1:-1,r=1-t*t;r>Number.EPSILON&&(r=Math.sqrt(r),t=Math.atan2(r,t*u),f=Math.sin(f*t)/r,g=Math.sin(g*
-t)/r);u*=g;h=h*f+d*u;k=k*f+q*u;m=m*f+l*u;c=c*f+e*u;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(fa.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=
-a;this.onChangeCallback()}}});Object.assign(fa.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=
-a._x,d=a._y,e=a._z;a=a.order;var f=Math.cos,g=Math.sin,h=f(c/2),k=f(d/2);f=f(e/2);c=g(c/2);d=g(d/2);e=g(e/2);"XYZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"YXZ"===a?(this._x=c*k*f+h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"ZXY"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f-c*d*e):"ZYX"===a?(this._x=c*k*f-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f+c*d*e):"YZX"===a?(this._x=c*k*f+
-h*d*e,this._y=h*d*f+c*k*e,this._z=h*k*e-c*d*f,this._w=h*k*f-c*d*e):"XZY"===a&&(this._x=c*k*f-h*d*e,this._y=h*d*f-c*k*e,this._z=h*k*e+c*d*f,this._w=h*k*f+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){b/=2;var c=Math.sin(b);this._x=a.x*c;this._y=a.y*c;this._z=a.z*c;this._w=Math.cos(b);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6];b=b[10];var m=c+f+b;0<m?(c=.5/
-Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new p,b;return function(c,d){void 0===a&&(a=new p);b=c.dot(d)+1;1E-6>b?(b=0,
-Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),angleTo:function(a){return 2*Math.acos(Math.abs(H.clamp(this.dot(a),-1,1)))},rotateTowards:function(a,b){var c=this.angleTo(a);if(0===c)return this;this.slerp(a,Math.min(1,b/c));return this},inverse:function(){return this.conjugate()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*
-a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),
-this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z;a=a._w;var f=b._x,g=b._y,h=b._z;b=b._w;this._x=c*b+a*f+d*h-e*g;this._y=d*b+a*g+e*f-c*h;this._z=e*b+a*h+c*g-d*f;this._w=a*b-c*f-d*g-e*h;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;
-0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;a=1-g*g;if(a<=Number.EPSILON)return g=1-b,this._w=g*f+b*this._w,this._x=g*c+b*this._x,this._y=g*d+b*this._y,this._z=g*e+b*this._z,this.normalize();a=Math.sqrt(a);var h=Math.atan2(a,g);g=Math.sin((1-b)*h)/a;b=Math.sin(b*h)/a;this._w=f*g+this._w*b;this._x=c*g+this._x*b;this._y=d*g+this._y*b;this._z=e*g+this._z*b;this.onChangeCallback();return this},equals:function(a){return a._x===
-this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(p.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},
-setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,
-this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=
-a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),
-this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new fa;return function(b){b&&b.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new fa;return function(b,
-c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,
-c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b;b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a=new I;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new I;return function(b){a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=
-this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,
-b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new p,b=new p;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=
-Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*
-a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,
-b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){return void 0!==b?(console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,b)):this.crossVectors(this,a)},crossVectors:function(a,b){var c=a.x,d=a.y;a=a.z;var e=b.x,f=b.y;b=b.z;this.x=d*b-a*f;this.y=a*e-c*b;this.z=c*f-d*e;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a=
-new p;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new p;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(H.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},manhattanDistanceTo:function(a){return Math.abs(this.x-
-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),
-c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==
-c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(ra.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;
-b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,
-this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[3],f=c[6],g=c[1],h=c[4],k=c[7],m=c[2],q=c[5];c=c[8];var l=d[0],t=d[3],u=d[6],r=d[1],p=d[4],y=d[7],x=d[2],w=d[5];d=d[8];b[0]=a*l+e*r+f*x;b[3]=a*t+e*p+f*w;b[6]=a*u+e*y+f*d;b[1]=g*l+h*r+k*x;b[4]=g*t+h*p+k*w;b[7]=g*u+h*y+k*d;b[2]=m*l+q*r+c*x;b[5]=m*t+q*p+c*w;b[8]=m*u+q*y+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=
-a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7];a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3: .getInverse() no longer takes a Matrix4 argument.");var c=a.elements;a=this.elements;var d=c[0],e=c[1],f=c[2],g=c[3],h=c[4],k=c[5],m=c[6],q=c[7];c=c[8];var l=c*h-k*q,t=k*m-c*g,u=q*g-h*m,r=d*l+e*t+f*u;if(0===r){if(!0===b)throw Error("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");
-console.warn("THREE.Matrix3: .getInverse() can't invert matrix, determinant is 0");return this.identity()}b=1/r;a[0]=l*b;a[1]=(f*q-c*e)*b;a[2]=(k*e-f*h)*b;a[3]=t*b;a[4]=(c*d-f*m)*b;a[5]=(f*g-k*d)*b;a[6]=u*b;a[7]=(e*m-q*d)*b;a[8]=(h*d-e*g)*b;return this},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[3];a[3]=b;b=a[2];a[2]=a[6];a[6]=b;b=a[5];a[5]=a[7];a[7]=b;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=
-this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},setUvTransform:function(a,b,c,d,e,f,g){var h=Math.cos(e);e=Math.sin(e);this.set(c*h,c*e,-c*(h*f+e*g)+f+a,-d*e,d*h,-d*(-e*f+h*g)+g+b,0,0,1)},scale:function(a,b){var c=this.elements;c[0]*=a;c[3]*=a;c[6]*=a;c[1]*=b;c[4]*=b;c[7]*=b;return this},rotate:function(a){var b=Math.cos(a);a=Math.sin(a);var c=this.elements,d=c[0],e=c[3],f=c[6],g=c[1],h=c[4],k=c[7];c[0]=b*d+a*g;c[3]=b*e+a*h;c[6]=
-b*f+a*k;c[1]=-a*d+b*g;c[4]=-a*e+b*h;c[7]=-a*f+b*k;return this},translate:function(a,b){var c=this.elements;c[0]+=a*c[2];c[3]+=a*c[5];c[6]+=a*c[8];c[1]+=b*c[2];c[4]+=b*c[5];c[7]+=b*c[8];return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];
-a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}});var eb={getDataURL:function(a){if(a instanceof HTMLCanvasElement)var b=a;else{"undefined"!==typeof OffscreenCanvas?b=new OffscreenCanvas(a.width,a.height):(b=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),b.width=a.width,b.height=a.height);var c=b.getContext("2d");a instanceof ImageData?c.putImageData(a,0,0):c.drawImage(a,0,0,a.width,a.height)}return 2048<b.width||2048<b.height?b.toDataURL("image/jpeg",
-.6):b.toDataURL("image/png")}},Ef=0;T.DEFAULT_IMAGE=void 0;T.DEFAULT_MAPPING=300;T.prototype=Object.assign(Object.create(ya.prototype),{constructor:T,isTexture:!0,updateMatrix:function(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=
-a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.center.copy(a.center);this.rotation=a.rotation;this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrix.copy(a.matrix);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){var b=
-void 0===a||"string"===typeof a;if(!b&&void 0!==a.textures[this.uuid])return a.textures[this.uuid];var c={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==
-this.image){var d=this.image;void 0===d.uuid&&(d.uuid=H.generateUUID());if(!b&&void 0===a.images[d.uuid]){if(Array.isArray(d)){var e=[];for(var f=0,g=d.length;f<g;f++)e.push(eb.getDataURL(d[f]))}else e=eb.getDataURL(d);a.images[d.uuid]={uuid:d.uuid,url:e}}c.image=d.uuid}b||(a.textures[this.uuid]=c);return c},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.applyMatrix3(this.matrix);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);
-break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.defineProperty(T.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(V.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=
-b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;
-case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=
-a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=
-a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/
-a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){a=a.elements;var b=a[0];var c=a[4];var d=a[8],e=a[1],f=a[5],g=a[9];var h=a[2];var k=a[6];var m=a[10];if(.01>Math.abs(c-e)&&.01>Math.abs(d-h)&&.01>Math.abs(g-k)){if(.1>Math.abs(c+e)&&.1>Math.abs(d+h)&&.1>Math.abs(g+k)&&.1>Math.abs(b+f+m-3))return this.set(1,0,0,0),this;a=Math.PI;
-b=(b+1)/2;f=(f+1)/2;m=(m+1)/2;c=(c+e)/4;d=(d+h)/4;g=(g+k)/4;b>f&&b>m?.01>b?(k=0,c=h=.707106781):(k=Math.sqrt(b),h=c/k,c=d/k):f>m?.01>f?(k=.707106781,h=0,c=.707106781):(h=Math.sqrt(f),k=c/h,c=g/h):.01>m?(h=k=.707106781,c=0):(c=Math.sqrt(m),k=d/c,h=g/c);this.set(k,h,c,a);return this}a=Math.sqrt((k-g)*(k-g)+(d-h)*(d-h)+(e-c)*(e-c));.001>Math.abs(a)&&(a=1);this.x=(k-g)/a;this.y=(d-h)/a;this.z=(e-c)/a;this.w=Math.acos((b+f+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,
-a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new V,b=new V);a.set(c,
-c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);
-this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*
-this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},manhattanLength:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
-b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");
-this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});fb.prototype=Object.assign(Object.create(ya.prototype),{constructor:fb,isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();
-this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Gb.prototype=Object.create(fb.prototype);Gb.prototype.constructor=Gb;Gb.prototype.isWebGLRenderTargetCube=!0;gb.prototype=Object.create(T.prototype);gb.prototype.constructor=gb;gb.prototype.isDataTexture=!0;Object.assign(Sa.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=
-Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],q=a[h+1],l=a[h+2];m<b&&(b=m);q<c&&(c=q);l<d&&(d=l);m>e&&(e=m);q>f&&(f=q);l>g&&(g=l)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),l=a.getY(h),n=a.getZ(h);m<b&&(b=m);l<c&&(c=l);n<d&&(d=n);m>e&&(e=m);l>f&&(f=l);n>g&&(g=n)}this.min.set(b,c,d);
-this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new p;return function(b,c){c=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},
-makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),
-a=new p);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){function a(a){var f=a.geometry;if(void 0!==f)if(f.isGeometry)for(f=f.vertices,c=0,d=f.length;c<d;c++)e.copy(f[c]),e.applyMatrix4(a.matrixWorld),b.expandByPoint(e);else if(f.isBufferGeometry&&
-(f=f.attributes.position,void 0!==f))for(c=0,d=f.count;c<d;c++)e.fromBufferAttribute(f,c).applyMatrix4(a.matrixWorld),b.expandByPoint(e)}var b,c,d,e=new p;return function(c){b=this;c.updateMatrixWorld(!0);c.traverse(a);return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&
-a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new p);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a=new p;return function(b){this.clampPoint(b.center,
-a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},intersectsTriangle:function(){function a(a){var e;
-var f=0;for(e=a.length-3;f<=e;f+=3){h.fromArray(a,f);var g=m.x*Math.abs(h.x)+m.y*Math.abs(h.y)+m.z*Math.abs(h.z),k=b.dot(h),l=c.dot(h),q=d.dot(h);if(Math.max(-Math.max(k,l,q),Math.min(k,l,q))>g)return!1}return!0}var b=new p,c=new p,d=new p,e=new p,f=new p,g=new p,h=new p,k=new p,m=new p,l=new p;return function(h){if(this.isEmpty())return!1;this.getCenter(k);m.subVectors(this.max,k);b.subVectors(h.a,k);c.subVectors(h.b,k);d.subVectors(h.c,k);e.subVectors(c,b);f.subVectors(d,c);g.subVectors(b,d);h=
-[0,-e.z,e.y,0,-f.z,f.y,0,-g.z,g.y,e.z,0,-e.x,f.z,0,-f.x,g.z,0,-g.x,-e.y,e.x,0,-f.y,f.x,0,-g.y,g.x,0];if(!a(h))return!1;h=[1,0,0,0,1,0,0,0,1];if(!a(h))return!1;l.crossVectors(e,f);h=[l.x,l.y,l.z];return a(h)}}(),clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new p;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=
-new p;return function(b){void 0===b&&(console.warn("THREE.Box3: .getBoundingSphere() target is now required"),b=new Da);this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;a=a.elements;var b=a[0]*this.min.x,c=a[1]*this.min.x,d=a[2]*this.min.x,e=
-a[0]*this.max.x,f=a[1]*this.max.x,g=a[2]*this.max.x,h=a[4]*this.min.y,k=a[5]*this.min.y,m=a[6]*this.min.y,l=a[4]*this.max.y,n=a[5]*this.max.y,t=a[6]*this.max.y,u=a[8]*this.min.z,r=a[9]*this.min.z,p=a[10]*this.min.z,y=a[8]*this.max.z,x=a[9]*this.max.z,w=a[10]*this.max.z;this.min.x=Math.min(b,e)+Math.min(h,l)+Math.min(u,y)+a[12];this.min.y=Math.min(c,f)+Math.min(k,n)+Math.min(r,x)+a[13];this.min.z=Math.min(d,g)+Math.min(m,t)+Math.min(p,w)+a[14];this.max.x=Math.max(b,e)+Math.max(h,l)+Math.max(u,y)+a[12];
-this.max.y=Math.max(c,f)+Math.max(k,n)+Math.max(r,x)+a[13];this.max.z=Math.max(d,g)+Math.max(m,t)+Math.max(p,w)+a[14];return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Da.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Sa;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=
-c=0,f=b.length;e<f;e++)c=Math.max(c,d.distanceToSquared(b[e]));this.radius=Math.sqrt(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;
-return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),b=new p);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0===
-a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Sa);a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ma.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,
-b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new p,b=new p;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=
-1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new p);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},intersectLine:function(){var a=
-new p;return function(b,c){void 0===c&&(console.warn("THREE.Plane: .intersectLine() target is now required"),c=new p);var d=b.delta(a),e=this.normal.dot(d);if(0===e){if(0===this.distanceToPoint(b.start))return c.copy(b.start)}else if(e=-(b.start.dot(this.normal)+this.constant)/e,!(0>e||1<e))return c.copy(d).multiplyScalar(e).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
-intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new p);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new p,b=new ra;return function(c,d){d=d||b.getNormalMatrix(c);c=this.coplanarPoint(a).applyMatrix4(c);d=this.normal.applyMatrix3(d).normalize();this.constant=-c.dot(d);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);
-return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(md.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],
-h=c[5],k=c[6],m=c[7],l=c[8],n=c[9],t=c[10],p=c[11],r=c[12],v=c[13],y=c[14];c=c[15];b[0].setComponents(f-a,m-g,p-l,c-r).normalize();b[1].setComponents(f+a,m+g,p+l,c+r).normalize();b[2].setComponents(f+d,m+h,p+n,c+v).normalize();b[3].setComponents(f-d,m-h,p-n,c-v).normalize();b[4].setComponents(f-e,m-k,p-t,c-y).normalize();b[5].setComponents(f+e,m+k,p+t,c+y).normalize();return this},intersectsObject:function(){var a=new Da;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();
-a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Da;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new p;return function(b){for(var c=this.planes,d=0;6>d;d++){var e=c[d];
-a.x=0<e.normal.x?b.max.x:b.min.x;a.y=0<e.normal.y?b.max.y:b.min.y;a.z=0<e.normal.z?b.max.z:b.min.z;if(0>e.distanceToPoint(a))return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var S={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",
-aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",
-begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
-bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",
-clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t#endif\n#endif\n",
-clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",
-color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\n",
-cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1 (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale = bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV( sampler2D envMap, vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",
-defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",
-emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",
-envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\treflectVec = normalize( reflectVec );\n\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",
-envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
-envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent ));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = asin( clamp( reflectVec.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
-envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",
-fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",
-gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",
-lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
-lights_pars_begin:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t\tfloat shadowCameraNear;\n\t\tfloat shadowCameraFar;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n",
-lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",
-lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",
-lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
-lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearCoatRadiance = vec3( 0.0 );\n#endif\n",
-lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), maxMipLevel );\n\t#ifndef STANDARD\n\t\tclearCoatRadiance += getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), maxMipLevel );\n\t#endif\n#endif\n",
-lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",
-logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\tgl_Position.z *= gl_Position.w;\n\t#endif\n#endif\n",map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",
-map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform mat3 uvTransform;\n\tuniform sampler2D map;\n#endif\n",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",
-metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",
-morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",
-normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n#endif\n",normal_fragment_maps:"#ifdef USE_NORMALMAP\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t#ifdef FLIP_SIDED\n\t\t\tnormal = - normal;\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\tnormal = normalize( normalMatrix * normal );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",
-normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\t#ifdef OBJECTSPACE_NORMALMAP\n\t\tuniform mat3 normalMatrix;\n\t#else\n\t\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\t\tvec2 st0 = dFdx( vUv.st );\n\t\t\tvec2 st1 = dFdy( vUv.st );\n\t\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\t\tvec3 N = normalize( surf_norm );\n\t\t\tmat3 tsn = mat3( S, T, N );\n\t\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\t\tmapN.xy *= normalScale;\n\t\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\treturn normalize( tsn * mapN );\n\t\t}\n\t#endif\n#endif\n",
-packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
-premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",
-roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
-shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",
-shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",
-shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\t#pragma unroll_loop\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
-skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
-skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
-specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#ifndef saturate\n\t#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
-uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform mat3 uvTransform;\n#endif\n",
-uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",
-uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
-cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",
-depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",
-distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}\n",
-distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}\n",
-equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = asin( clamp( direction.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
-linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n",
-meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}\n",
-meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
-meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
-meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
-meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",
-normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || ( defined( USE_NORMALMAP ) && ! defined( OBJECTSPACE_NORMALMAP ) )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
-points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}\n",
-shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <fog_fragment>\n}\n",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tvec4 mvPosition;\n\tmvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}\n"},
-Aa={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}},Tg={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,
-blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,
-darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,
-lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,
-mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,
-rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};Object.assign(G.prototype,
-{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,
-c,d){b=H.euclideanModulo(b,1);c=H.clamp(c,0,1);d=H.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
-Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/
-360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=Tg[a],
-void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,
-a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(){function a(a){return.04045>a?.0773993808*a:Math.pow(.9478672986*a+.0521327014,2.4)}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),copyLinearToSRGB:function(){function a(a){return.0031308>a?12.92*a:1.055*Math.pow(a,.41666)-.055}return function(b){this.r=a(b.r);this.g=a(b.g);this.b=a(b.b);return this}}(),convertSRGBToLinear:function(){this.copySRGBToLinear(this);
-return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f;f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-
-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(){var a={};return function(b,c,d){this.getHSL(a);a.h+=b;a.s+=c;a.l+=d;this.setHSL(a.h,a.s,a.l);return this}}(),add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=
-a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=
-a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var K={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ra},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},
-aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new z(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},
-fogFar:{value:2E3},fogColor:{value:new G(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
-pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new G(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},uvTransform:{value:new ra}},
-sprite:{diffuse:{value:new G(15658734)},opacity:{value:1},center:{value:new z(.5,.5)},rotation:{value:0},map:{value:null},uvTransform:{value:new ra}}},nb={basic:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.fog]),vertexShader:S.meshbasic_vert,fragmentShader:S.meshbasic_frag},lambert:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.fog,K.lights,{emissive:{value:new G(0)}}]),vertexShader:S.meshlambert_vert,fragmentShader:S.meshlambert_frag},
-phong:{uniforms:Aa.merge([K.common,K.specularmap,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.bumpmap,K.normalmap,K.displacementmap,K.gradientmap,K.fog,K.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:S.meshphong_vert,fragmentShader:S.meshphong_frag},standard:{uniforms:Aa.merge([K.common,K.envmap,K.aomap,K.lightmap,K.emissivemap,K.bumpmap,K.normalmap,K.displacementmap,K.roughnessmap,K.metalnessmap,K.fog,K.lights,{emissive:{value:new G(0)},roughness:{value:.5},
-metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:S.meshphysical_vert,fragmentShader:S.meshphysical_frag},points:{uniforms:Aa.merge([K.points,K.fog]),vertexShader:S.points_vert,fragmentShader:S.points_frag},dashed:{uniforms:Aa.merge([K.common,K.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:S.linedashed_vert,fragmentShader:S.linedashed_frag},depth:{uniforms:Aa.merge([K.common,K.displacementmap]),vertexShader:S.depth_vert,fragmentShader:S.depth_frag},normal:{uniforms:Aa.merge([K.common,
-K.bumpmap,K.normalmap,K.displacementmap,{opacity:{value:1}}]),vertexShader:S.normal_vert,fragmentShader:S.normal_frag},sprite:{uniforms:Aa.merge([K.sprite,K.fog]),vertexShader:S.sprite_vert,fragmentShader:S.sprite_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:S.cube_vert,fragmentShader:S.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:S.equirect_vert,fragmentShader:S.equirect_frag},distanceRGBA:{uniforms:Aa.merge([K.common,K.displacementmap,
-{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:S.distanceRGBA_vert,fragmentShader:S.distanceRGBA_frag},shadow:{uniforms:Aa.merge([K.lights,K.fog,{color:{value:new G(0)},opacity:{value:1}}]),vertexShader:S.shadow_vert,fragmentShader:S.shadow_frag}};nb.physical={uniforms:Aa.merge([nb.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:S.meshphysical_vert,fragmentShader:S.meshphysical_frag};hb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");
-hb.DefaultOrder="XYZ";Object.defineProperties(hb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this.onChangeCallback()}}});Object.assign(hb.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=
-c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=H.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],n=e[6];e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=
-Math.atan2(-f,a)):(this._x=Math.atan2(n,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(n,-1,1)),.99999>Math.abs(n)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>Math.abs(l)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===
-b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(n,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new I;return function(b,c,d){a.makeRotationFromQuaternion(b);
-return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new fa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);
-void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new p(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Rd.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=this.mask|1<<a|0},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},test:function(a){return 0!==(this.mask&
-a.mask)}});var Gf=0;D.DefaultUp=new p(0,1,0);D.DefaultMatrixAutoUpdate=!0;D.prototype=Object.assign(Object.create(ya.prototype),{constructor:D,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,
-!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new fa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateOnWorldAxis:function(){var a=new fa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.premultiply(a);return this}}(),rotateX:function(){var a=new p(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=
-new p(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new p(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new p;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new p(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new p(0,1,0);return function(b){return this.translateOnAxis(a,
-b)}}(),translateZ:function(){var a=new p(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new I;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new I,b=new p;return function(c,d,e){c.isVector3?b.copy(c):b.set(c,d,e);this.isCamera?a.lookAt(this.position,b,this.up):a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),
-add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);
-return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1));return this},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),
-a=new p);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new p,b=new p;return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),c=new fa);this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldScale:function(){var a=new p,b=new fa;return function(c){void 0===c&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),c=new p);this.updateMatrixWorld(!0);
-this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new fa;return function(b){void 0===b&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),b=new p);this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},
+b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(a){var b=this.elements,c=a.elements,d=1/md.setFromMatrixColumn(a,0).length(),e=1/md.setFromMatrixColumn(a,1).length();a=1/md.setFromMatrixColumn(a,2).length();b[0]=c[0]*d;b[1]=c[1]*d;b[2]=c[2]*d;b[3]=0;b[4]=c[4]*e;b[5]=c[5]*e;b[6]=c[6]*e;b[7]=0;b[8]=c[8]*a;b[9]=c[9]*a;b[10]=c[10]*a;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");
+var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c);c=Math.sin(c);var g=Math.cos(d);d=Math.sin(d);var h=Math.cos(e);e=Math.sin(e);if("XYZ"===a.order){a=f*h;var l=f*e,m=c*h,k=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=l+m*d;b[5]=a-k*d;b[9]=-c*g;b[2]=k-a*d;b[6]=m+l*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a+k*c,b[4]=m*c-l,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=l*c-m,b[6]=k+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,l=g*e,m=d*h,k=d*e,b[0]=a-k*c,b[4]=-f*e,b[8]=m+l*c,b[1]=l+m*c,b[5]=f*h,b[9]=
+k-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,l=f*e,m=c*h,k=c*e,b[0]=g*h,b[4]=m*d-l,b[8]=a*d+k,b[1]=g*e,b[5]=k*d+a,b[9]=l*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=k-a*e,b[8]=m*e+l,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=l*e+m,b[10]=a-k*e):"XZY"===a.order&&(a=f*g,l=f*d,m=c*g,k=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+k,b[5]=f*h,b[9]=l*e-m,b[2]=m*e-l,b[6]=c*h,b[10]=k*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){return this.compose(Hk,
+a,Ik)},lookAt:function(a,b,c){var d=this.elements;Ea.subVectors(a,b);0===Ea.lengthSq()&&(Ea.z=1);Ea.normalize();Pb.crossVectors(c,Ea);0===Pb.lengthSq()&&(1===Math.abs(c.z)?Ea.x+=1E-4:Ea.z+=1E-4,Ea.normalize(),Pb.crossVectors(c,Ea));Pb.normalize();zf.crossVectors(Ea,Pb);d[0]=Pb.x;d[4]=zf.x;d[8]=Ea.x;d[1]=Pb.y;d[5]=zf.y;d[9]=Ea.y;d[2]=Pb.z;d[6]=zf.z;d[10]=Ea.z;return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),
+this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements;b=this.elements;a=c[0];var e=c[4],f=c[8],g=c[12],h=c[1],l=c[5],m=c[9],k=c[13],n=c[2],p=c[6],r=c[10],q=c[14],u=c[3],v=c[7],x=c[11];c=c[15];var w=d[0],y=d[4],B=d[8],Z=d[12],C=d[1],A=d[5],D=d[9],F=d[13],G=d[2],H=d[6],K=d[10],L=d[14],M=d[3],N=d[7],O=d[11];d=d[15];b[0]=a*w+e*C+f*G+g*M;b[4]=a*y+e*A+f*H+g*N;b[8]=a*B+e*D+f*K+
+g*O;b[12]=a*Z+e*F+f*L+g*d;b[1]=h*w+l*C+m*G+k*M;b[5]=h*y+l*A+m*H+k*N;b[9]=h*B+l*D+m*K+k*O;b[13]=h*Z+l*F+m*L+k*d;b[2]=n*w+p*C+r*G+q*M;b[6]=n*y+p*A+r*H+q*N;b[10]=n*B+p*D+r*K+q*O;b[14]=n*Z+p*F+r*L+q*d;b[3]=u*w+v*C+x*G+c*M;b[7]=u*y+v*A+x*H+c*N;b[11]=u*B+v*D+x*K+c*O;b[15]=u*Z+v*F+x*L+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},determinant:function(){var a=
+this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],l=a[13],m=a[2],k=a[6],n=a[10],p=a[14];return a[3]*(+e*h*k-d*l*k-e*g*n+c*l*n+d*g*p-c*h*p)+a[7]*(+b*h*p-b*l*n+e*f*n-d*f*p+d*l*m-e*h*m)+a[11]*(+b*l*k-b*g*p-e*f*k+c*f*p+e*g*m-c*l*m)+a[15]*(-d*g*m-b*h*k+b*g*n+d*f*k-c*f*n+c*h*m)},transpose:function(){var a=this.elements;var b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a,
+b,c){var d=this.elements;a.isVector3?(d[12]=a.x,d[13]=a.y,d[14]=a.z):(d[12]=a,d[13]=b,d[14]=c);return this},getInverse:function(a,b){void 0!==b&&console.warn("THREE.Matrix4: .getInverse() can no longer be configured to throw on degenerate.");b=this.elements;var c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],m=c[7],k=c[8],n=c[9],p=c[10],r=c[11],q=c[12],u=c[13],v=c[14];c=c[15];var x=n*v*m-u*p*m+u*l*r-h*v*r-n*l*c+h*p*c,w=q*p*m-k*v*m-q*l*r+g*v*r+k*l*c-g*p*c,y=k*u*m-q*n*m+q*h*r-g*u*
+r-k*h*c+g*n*c,B=q*n*l-k*u*l-q*h*p+g*u*p+k*h*v-g*n*v,A=a*x+d*w+e*y+f*B;if(0===A)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);A=1/A;b[0]=x*A;b[1]=(u*p*f-n*v*f-u*e*r+d*v*r+n*e*c-d*p*c)*A;b[2]=(h*v*f-u*l*f+u*e*m-d*v*m-h*e*c+d*l*c)*A;b[3]=(n*l*f-h*p*f-n*e*m+d*p*m+h*e*r-d*l*r)*A;b[4]=w*A;b[5]=(k*v*f-q*p*f+q*e*r-a*v*r-k*e*c+a*p*c)*A;b[6]=(q*l*f-g*v*f-q*e*m+a*v*m+g*e*c-a*l*c)*A;b[7]=(g*p*f-k*l*f+k*e*m-a*p*m-g*e*r+a*l*r)*A;b[8]=y*A;b[9]=(q*n*f-k*u*f-q*d*r+a*u*r+k*d*c-a*n*c)*A;b[10]=(g*u*f-q*h*f+q*d*m-
+a*u*m-g*d*c+a*h*c)*A;b[11]=(k*h*f-g*n*f-k*d*m+a*n*m+g*d*r-a*h*r)*A;b[12]=B*A;b[13]=(k*u*e-q*n*e+q*d*p-a*u*p-k*d*v+a*n*v)*A;b[14]=(q*h*e-g*u*e-q*d*l+a*u*l+g*d*v-a*h*v)*A;b[15]=(g*n*e-k*h*e+k*d*l-a*n*l-g*d*p+a*h*p)*A;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*
+a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,
+b){var c=Math.cos(b);b=Math.sin(b);var d=1-c,e=a.x,f=a.y;a=a.z;var g=d*e,h=d*f;this.set(g*e+c,g*f-b*a,g*a+b*f,0,g*f+b*a,h*f+c,h*a-b*e,0,g*a-b*f,h*a+b*e,d*a*a+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){var d=this.elements,e=b._x,f=b._y,g=b._z,h=b._w,l=e+e,m=f+f,k=g+g;b=e*l;var n=e*m;e*=k;var p=f*m;f*=k;g*=k;l*=h;m*=h;h*=k;k=c.x;var r=
+c.y;c=c.z;d[0]=(1-(p+g))*k;d[1]=(n+h)*k;d[2]=(e-m)*k;d[3]=0;d[4]=(n-h)*r;d[5]=(1-(b+g))*r;d[6]=(f+l)*r;d[7]=0;d[8]=(e+m)*c;d[9]=(f-l)*c;d[10]=(1-(b+p))*c;d[11]=0;d[12]=a.x;d[13]=a.y;d[14]=a.z;d[15]=1;return this},decompose:function(a,b,c){var d=this.elements,e=md.set(d[0],d[1],d[2]).length(),f=md.set(d[4],d[5],d[6]).length(),g=md.set(d[8],d[9],d[10]).length();0>this.determinant()&&(e=-e);a.x=d[12];a.y=d[13];a.z=d[14];ba.copy(this);a=1/e;d=1/f;var h=1/g;ba.elements[0]*=a;ba.elements[1]*=a;ba.elements[2]*=
+a;ba.elements[4]*=d;ba.elements[5]*=d;ba.elements[6]*=d;ba.elements[8]*=h;ba.elements[9]*=h;ba.elements[10]*=h;b.setFromRotationMatrix(ba);c.x=e;c.y=f;c.z=g;return this},makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);
+g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),l=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*l;g[9]=0;g[13]=-((c+d)*l);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},
+toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});var ui=new N,vi=new va;Ub.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");Ub.DefaultOrder="XYZ";Object.defineProperties(Ub.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this._onChangeCallback()}},
+y:{get:function(){return this._y},set:function(a){this._y=a;this._onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this._onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this._onChangeCallback()}}});Object.assign(Ub.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this._onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},
+copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this._onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=O.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],l=e[5],m=e[9],k=e[2],n=e[6];e=e[10];b=b||this._order;switch(b){case "XYZ":this._y=Math.asin(d(g,-1,1));.9999999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(n,l),this._z=0);break;case "YXZ":this._x=Math.asin(-d(m,-1,1));.9999999>Math.abs(m)?(this._y=
+Math.atan2(g,e),this._z=Math.atan2(h,l)):(this._y=Math.atan2(-k,a),this._z=0);break;case "ZXY":this._x=Math.asin(d(n,-1,1));.9999999>Math.abs(n)?(this._y=Math.atan2(-k,e),this._z=Math.atan2(-f,l)):(this._y=0,this._z=Math.atan2(h,a));break;case "ZYX":this._y=Math.asin(-d(k,-1,1));.9999999>Math.abs(k)?(this._x=Math.atan2(n,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,l));break;case "YZX":this._z=Math.asin(d(h,-1,1));.9999999>Math.abs(h)?(this._x=Math.atan2(-m,l),this._y=Math.atan2(-k,
+a)):(this._x=0,this._y=Math.atan2(g,e));break;case "XZY":this._z=Math.asin(-d(f,-1,1));.9999999>Math.abs(f)?(this._x=Math.atan2(n,l),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+b)}this._order=b;!1!==c&&this._onChangeCallback();return this},setFromQuaternion:function(a,b,c){ui.makeRotationFromQuaternion(a);return this.setFromRotationMatrix(ui,b,c)},setFromVector3:function(a,b){return this.set(a.x,
+a.y,a.z,b||this._order)},reorder:function(a){vi.setFromEuler(this);return this.setFromQuaternion(vi,a)},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this._onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,
+this._y,this._z):new p(this._x,this._y,this._z)},_onChange:function(a){this._onChangeCallback=a;return this},_onChangeCallback:function(){}});Object.assign(De.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=this.mask|1<<a|0},enableAll:function(){this.mask=-1},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},disableAll:function(){this.mask=0},test:function(a){return 0!==(this.mask&a.mask)}});var fj=0,wi=new p,nd=new va,yb=new N,Af=new p,te=new p,
+Jk=new p,Kk=new va,xi=new p(1,0,0),yi=new p(0,1,0),zi=new p(0,0,1),Lk={type:"added"},Mk={type:"removed"};y.DefaultUp=new p(0,1,0);y.DefaultMatrixAutoUpdate=!0;y.prototype=Object.assign(Object.create(ua.prototype),{constructor:y,isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix4:function(a){this.matrixAutoUpdate&&this.updateMatrix();this.matrix.premultiply(a);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);
+return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(a,b){nd.setFromAxisAngle(a,b);this.quaternion.multiply(nd);return this},rotateOnWorldAxis:function(a,b){nd.setFromAxisAngle(a,b);this.quaternion.premultiply(nd);return this},rotateX:function(a){return this.rotateOnAxis(xi,
+a)},rotateY:function(a){return this.rotateOnAxis(yi,a)},rotateZ:function(a){return this.rotateOnAxis(zi,a)},translateOnAxis:function(a,b){wi.copy(a).applyQuaternion(this.quaternion);this.position.add(wi.multiplyScalar(b));return this},translateX:function(a){return this.translateOnAxis(xi,a)},translateY:function(a){return this.translateOnAxis(yi,a)},translateZ:function(a){return this.translateOnAxis(zi,a)},localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(a){return a.applyMatrix4(yb.getInverse(this.matrixWorld))},
+lookAt:function(a,b,c){a.isVector3?Af.copy(a):Af.set(a,b,c);a=this.parent;this.updateWorldMatrix(!0,!1);te.setFromMatrixPosition(this.matrixWorld);this.isCamera||this.isLight?yb.lookAt(te,Af,this.up):yb.lookAt(Af,te,this.up);this.quaternion.setFromRotationMatrix(yb);a&&(yb.extractRotation(a.matrixWorld),nd.setFromRotationMatrix(yb),this.quaternion.premultiply(nd.inverse()))},add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",
+a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,this.children.push(a),a.dispatchEvent(Lk)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);return this}b=this.children.indexOf(a);-1!==b&&(a.parent=null,this.children.splice(b,1),a.dispatchEvent(Mk));return this},attach:function(a){this.updateWorldMatrix(!0,!1);yb.getInverse(this.matrixWorld);
+null!==a.parent&&(a.parent.updateWorldMatrix(!0,!1),yb.multiply(a.parent.matrixWorld));a.applyMatrix4(yb);a.updateWorldMatrix(!1,!1);this.add(a);return this},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){void 0===
+a&&(console.warn("THREE.Object3D: .getWorldPosition() target is now required"),a=new p);this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldQuaternion() target is now required"),a=new va);this.updateMatrixWorld(!0);this.matrixWorld.decompose(te,a,Jk);return a},getWorldScale:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldScale() target is now required"),a=new p);this.updateMatrixWorld(!0);
+this.matrixWorld.decompose(te,Kk,a);return a},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Object3D: .getWorldDirection() target is now required"),a=new p);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(b[8],b[9],b[10]).normalize()},raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},
traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=
-0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);!0===this.castShadow&&
-(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==
-g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=0,k=g.length;h<k;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(k=this.material.length;h<k;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);k=c(a.textures);
-var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);0<h.length&&(e.materials=h);0<k.length&&(e.textures=k);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;
-this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});Na.prototype=Object.assign(Object.create(D.prototype),{constructor:Na,isCamera:!0,copy:function(a,b){D.prototype.copy.call(this,
-a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this},getWorldDirection:function(){var a=new fa;return function(b){void 0===b&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),b=new p);this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),updateMatrixWorld:function(a){D.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});
-Hb.prototype=Object.assign(Object.create(Na.prototype),{constructor:Hb,isOrthographicCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=
-a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a;c+=a;a=d+b;b=d-b;if(null!==this.view&&this.view.enabled){c=this.zoom/(this.view.width/this.view.fullWidth);
-b=this.zoom/(this.view.height/this.view.fullHeight);var f=(this.right-this.left)/this.view.width;d=(this.top-this.bottom)/this.view.height;e+=this.view.offsetX/c*f;c=e+this.view.width/c*f;a-=this.view.offsetY/b*d;b=a-this.view.height/b*d}this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;
-a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});Object.assign(Ta.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});
-var Hf=0;R.prototype=Object.assign(Object.create(ya.prototype),{constructor:R,isGeometry:!0,applyMatrix:function(a){for(var b=(new ra).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();
-this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new I;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new I;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new I;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new I;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=
-new I;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new D;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],q=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Ta(a,b,d,f,q,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([n[a].clone(),n[b].clone(),n[d].clone()]);void 0!==
-m&&c.faceVertexUvs[1].push([t[a].clone(),t[b].clone(),t[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],n=[],t=[],u=e=0;e<f.length;e+=3,u+=2)c.vertices.push(new p(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new p(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new G(h[e],
-h[e+1],h[e+2])),void 0!==k&&n.push(new z(k[u],k[u+1])),void 0!==m&&t.push(new z(m[u],m[u+1]));var r=a.groups;if(0<r.length)for(e=0;e<r.length;e++){f=r[e];var v=f.start,y=f.count;u=v;for(v+=y;u<v;u+=3)void 0!==d?b(d[u],d[u+1],d[u+2],f.materialIndex):b(u,u+1,u+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&
-(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){var a=new p;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new I;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new p,b=new p,c=0,d=
-this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new p;if(a){var e=new p,f=new p;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=this.vertices[b.b];var k=this.vertices[b.c];e.subVectors(k,
-h);f.subVectors(g,h);e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=
-!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<b;c++){var d=this.faces[c];d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):
-d.__originalFaceNormal=d.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals=[]);var e=0;for(a=d.vertexNormals.length;e<a;e++)d.__originalVertexNormals[e]?d.__originalVertexNormals[e].copy(d.vertexNormals[e]):d.__originalVertexNormals[e]=d.vertexNormals[e].clone()}var f=new R;f.faces=this.faces;e=0;for(a=this.morphTargets.length;e<a;e++){if(!this.morphNormals[e]){this.morphNormals[e]={};this.morphNormals[e].faceNormals=[];this.morphNormals[e].vertexNormals=[];d=this.morphNormals[e].faceNormals;
-var g=this.morphNormals[e].vertexNormals;c=0;for(b=this.faces.length;c<b;c++){var h=new p;var k={a:new p,b:new p,c:new p};d.push(h);g.push(k)}}g=this.morphNormals[e];f.vertices=this.morphTargets[e].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(d.normal),k.a.copy(d.vertexNormals[0]),k.b.copy(d.vertexNormals[1]),k.c.copy(d.vertexNormals[2])}c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],
-d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Sa);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Da);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],
-n=this.colors,t=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ra).getNormalMatrix(b));a=0;for(var p=g.length;a<p;a++){var r=g[a].clone();void 0!==b&&r.applyMatrix4(b);f.push(r)}a=0;for(p=t.length;a<p;a++)n.push(t[a].clone());a=0;for(p=k.length;a<p;a++){g=k[a];var v=g.vertexNormals;t=g.vertexColors;n=new Ta(g.a+e,g.b+e,g.c+e);n.normal.copy(g.normal);void 0!==d&&n.normal.applyMatrix3(d).normalize();b=0;for(f=v.length;b<f;b++)r=v[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),n.vertexNormals.push(r);
-n.color.copy(g.color);b=0;for(f=t.length;b<f;b++)r=t[b],n.vertexColors.push(r.clone());n.materialIndex=g.materialIndex+c;h.push(n)}a=0;for(p=l.length;a<p;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",
+0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},updateWorldMatrix:function(a,b){var c=this.parent;!0===a&&null!==c&&c.updateWorldMatrix(!0,!1);this.matrixAutoUpdate&&this.updateMatrix();null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix);if(!0===b)for(a=this.children,b=0,c=a.length;b<c;b++)a[b].updateWorldMatrix(!1,!0)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=
+[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||"string"===typeof a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{},shapes:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);!1===this.frustumCulled&&(f.frustumCulled=!1);0!==this.renderOrder&&
+(f.renderOrder=this.renderOrder);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);f.layers=this.layers.mask;f.matrix=this.matrix.toArray();!1===this.matrixAutoUpdate&&(f.matrixAutoUpdate=!1);this.isInstancedMesh&&(f.type="InstancedMesh",f.count=this.count,f.instanceMatrix=this.instanceMatrix.toJSON());if(this.isMesh||this.isLine||this.isPoints){f.geometry=b(a.geometries,this.geometry);var g=this.geometry.parameters;if(void 0!==g&&void 0!==g.shapes)if(g=g.shapes,Array.isArray(g))for(var h=
+0,l=g.length;h<l;h++)b(a.shapes,g[h]);else b(a.shapes,g)}if(void 0!==this.material)if(Array.isArray(this.material)){g=[];h=0;for(l=this.material.length;h<l;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);if(d){d=c(a.geometries);h=c(a.materials);l=c(a.textures);var m=c(a.images);g=c(a.shapes);0<d.length&&(e.geometries=d);
+0<h.length&&(e.materials=h);0<l.length&&(e.textures=l);0<m.length&&(e.images=m);0<g.length&&(e.shapes=g)}e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;
+this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(b=0;b<a.children.length;b++)this.add(a.children[b].clone());return this}});zc.prototype=Object.assign(Object.create(y.prototype),{constructor:zc,isScene:!0,copy:function(a,b){y.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());
+null!==a.environment&&(this.environment=a.environment.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=y.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.environment&&(b.object.environment=this.environment.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());
+return b},dispose:function(){this.dispatchEvent({type:"dispose"})}});var zb=[new p,new p,new p,new p,new p,new p,new p,new p],ue=new p,Ug=new Va,od=new p,pd=new p,qd=new p,Qb=new p,Rb=new p,qc=new p,ve=new p,Bf=new p,Cf=new p,Vb=new p;Object.assign(Va.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.length;h<l;h+=3){var m=a[h],k=a[h+1],n=a[h+2];m<b&&(b=
+m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,l=a.count;h<l;h++){var m=a.getX(h),k=a.getY(h),n=a.getZ(h);m<b&&(b=m);k<c&&(c=k);n<d&&(d=n);m>e&&(e=m);k>f&&(f=k);n>g&&(g=n)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);
+return this},setFromCenterAndSize:function(a,b){b=ue.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<
+this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){void 0===a&&(console.warn("THREE.Box3: .getCenter() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box3: .getSize() target is now required"),a=new p);return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
+this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(a){a.updateWorldMatrix(!1,!1);var b=a.geometry;void 0!==b&&(null===b.boundingBox&&b.computeBoundingBox(),Ug.copy(b.boundingBox),Ug.applyMatrix4(a.matrixWorld),this.union(Ug));a=a.children;b=0;for(var c=a.length;b<c;b++)this.expandByObject(a[b]);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||
+a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box3: .getParameter() target is now required"),b=new p);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||
+a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(a){this.clampPoint(a.center,ue);return ue.distanceToSquared(a.center)<=a.radius*a.radius},intersectsPlane:function(a){if(0<a.normal.x){var b=a.normal.x*this.min.x;var c=a.normal.x*this.max.x}else b=a.normal.x*this.max.x,c=a.normal.x*this.min.x;0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*
+this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=-a.constant&&c>=-a.constant},intersectsTriangle:function(a){if(this.isEmpty())return!1;this.getCenter(ve);Bf.subVectors(this.max,ve);od.subVectors(a.a,ve);pd.subVectors(a.b,ve);qd.subVectors(a.c,ve);Qb.subVectors(pd,od);Rb.subVectors(qd,pd);qc.subVectors(od,qd);a=[0,-Qb.z,Qb.y,0,-Rb.z,Rb.y,0,-qc.z,qc.y,Qb.z,0,-Qb.x,Rb.z,0,-Rb.x,qc.z,0,-qc.x,-Qb.y,Qb.x,0,-Rb.y,Rb.x,0,-qc.y,qc.x,0];if(!Yf(a,od,pd,qd,Bf))return!1;
+a=[1,0,0,0,1,0,0,0,1];if(!Yf(a,od,pd,qd,Bf))return!1;Cf.crossVectors(Qb,Rb);a=[Cf.x,Cf.y,Cf.z];return Yf(a,od,pd,qd,Bf)},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box3: .clampPoint() target is now required"),b=new p);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return ue.copy(a).clamp(this.min,this.max).sub(a).length()},getBoundingSphere:function(a){void 0===a&&console.error("THREE.Box3: .getBoundingSphere() target is now required");this.getCenter(a.center);
+a.radius=.5*this.getSize(ue).length();return a},intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(a){if(this.isEmpty())return this;zb[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(a);zb[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(a);zb[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(a);zb[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(a);
+zb[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(a);zb[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(a);zb[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(a);zb[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(a);this.setFromPoints(zb);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});var Nk=new Va;Object.assign(eb.prototype,{set:function(a,b){this.center.copy(a);this.radius=
+b;return this},setFromPoints:function(a,b){var c=this.center;void 0!==b?c.copy(b):Nk.setFromPoints(a).getCenter(c);for(var d=b=0,e=a.length;d<e;d++)b=Math.max(b,c.distanceToSquared(a[d]));this.radius=Math.sqrt(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},isEmpty:function(){return 0>this.radius},makeEmpty:function(){this.center.set(0,0,0);this.radius=-1;return this},containsPoint:function(a){return a.distanceToSquared(this.center)<=
+this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(a.distanceToPoint(this.center))<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a);void 0===b&&(console.warn("THREE.Sphere: .clampPoint() target is now required"),
+b=new p);b.copy(a);c>this.radius*this.radius&&(b.sub(this.center).normalize(),b.multiplyScalar(this.radius).add(this.center));return b},getBoundingBox:function(a){void 0===a&&(console.warn("THREE.Sphere: .getBoundingBox() target is now required"),a=new Va);if(this.isEmpty())return a.makeEmpty(),a;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);
+return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});var Ab=new p,Vg=new p,Df=new p,Sb=new p,Wg=new p,Ef=new p,Xg=new p;Object.assign(Wb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new p);
+return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(a){this.origin.copy(this.at(a,Ab));return this},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new p);b.subVectors(a,this.origin);a=b.dot(this.direction);return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},
+distanceSqToPoint:function(a){var b=Ab.subVectors(a,this.origin).dot(this.direction);if(0>b)return this.origin.distanceToSquared(a);Ab.copy(this.direction).multiplyScalar(b).add(this.origin);return Ab.distanceToSquared(a)},distanceSqToSegment:function(a,b,c,d){Vg.copy(a).add(b).multiplyScalar(.5);Df.copy(b).sub(a).normalize();Sb.copy(this.origin).sub(Vg);var e=.5*a.distanceTo(b),f=-this.direction.dot(Df),g=Sb.dot(this.direction),h=-Sb.dot(Df),l=Sb.lengthSq(),m=Math.abs(1-f*f);if(0<m){a=f*h-g;b=f*
+g-h;var k=e*m;0<=a?b>=-k?b<=k?(e=1/m,a*=e,b*=e,f=a*(a+f*b+2*g)+b*(f*a+b+2*h)+l):(b=e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):(b=-e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l):b<=-k?(a=Math.max(0,-(-f*e+g)),b=0<a?-e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l):b<=k?(a=0,b=Math.min(Math.max(-e,-h),e),f=b*(b+2*h)+l):(a=Math.max(0,-(f*e+g)),b=0<a?e:Math.min(Math.max(-e,-h),e),f=-a*a+b*(b+2*h)+l)}else b=0<f?-e:e,a=Math.max(0,-(f*b+g)),f=-a*a+b*(b+2*h)+l;c&&c.copy(this.direction).multiplyScalar(a).add(this.origin);
+d&&d.copy(Df).multiplyScalar(b).add(Vg);return f},intersectSphere:function(a,b){Ab.subVectors(a.center,this.origin);var c=Ab.dot(this.direction),d=Ab.dot(Ab)-c*c;a=a.radius*a.radius;if(d>a)return null;a=Math.sqrt(a-d);d=c-a;c+=a;return 0>d&&0>c?null:0>d?this.at(c,b):this.at(d,b)},intersectsSphere:function(a){return this.distanceSqToPoint(a.center)<=a.radius*a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+
+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){a=this.distanceToPlane(a);return null===a?null:this.at(a,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c=1/this.direction.x;var d=1/this.direction.y;var e=1/this.direction.z,f=this.origin;if(0<=c){var g=(a.min.x-f.x)*c;c*=a.max.x-f.x}else g=(a.max.x-f.x)*c,c*=a.min.x-f.x;if(0<=d){var h=(a.min.y-f.y)*d;d*=a.max.y-f.y}else h=(a.max.y-
+f.y)*d,d*=a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!==g)g=h;if(d<c||c!==c)c=d;0<=e?(h=(a.min.z-f.z)*e,a=(a.max.z-f.z)*e):(h=(a.max.z-f.z)*e,a=(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!==g)g=h;if(a<c||c!==c)c=a;return 0>c?null:this.at(0<=g?g:c,b)},intersectsBox:function(a){return null!==this.intersectBox(a,Ab)},intersectTriangle:function(a,b,c,d,e){Wg.subVectors(b,a);Ef.subVectors(c,a);Xg.crossVectors(Wg,Ef);b=this.direction.dot(Xg);if(0<b){if(d)return null;d=1}else if(0>b)d=-1,b=-b;else return null;
+Sb.subVectors(this.origin,a);a=d*this.direction.dot(Ef.crossVectors(Sb,Ef));if(0>a)return null;c=d*this.direction.dot(Wg.cross(Sb));if(0>c||a+c>b)return null;a=-d*Sb.dot(Xg);return 0>a?null:this.at(a/b,e)},applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});var Yg=new p,Ok=new p,Pk=new ya;Object.assign(Wa.prototype,{isPlane:!0,set:function(a,b){this.normal.copy(a);
+this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(a,b,c){b=Yg.subVectors(c,b).cross(Ok.subVectors(a,b)).normalize();this.setFromNormalAndCoplanarPoint(b,a);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;
+return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){void 0===b&&(console.warn("THREE.Plane: .projectPoint() target is now required"),b=new p);return b.copy(this.normal).multiplyScalar(-this.distanceToPoint(a)).add(a)},
+intersectLine:function(a,b){void 0===b&&(console.warn("THREE.Plane: .intersectLine() target is now required"),b=new p);var c=a.delta(Yg),d=this.normal.dot(c);if(0===d){if(0===this.distanceToPoint(a.start))return b.copy(a.start)}else if(d=-(a.start.dot(this.normal)+this.constant)/d,!(0>d||1<d))return b.copy(c).multiplyScalar(d).add(a.start)},intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
+intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){void 0===a&&(console.warn("THREE.Plane: .coplanarPoint() target is now required"),a=new p);return a.copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(a,b){b=b||Pk.getNormalMatrix(a);a=this.coplanarPoint(Yg).applyMatrix4(a);b=this.normal.applyMatrix3(b).normalize();this.constant=-a.dot(b);return this},translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&
+a.constant===this.constant}});var cb=new p,Bb=new p,Zg=new p,Cb=new p,rd=new p,sd=new p,Ai=new p,$g=new p,ah=new p,bh=new p;Object.assign(pa,{getNormal:function(a,b,c,d){void 0===d&&(console.warn("THREE.Triangle: .getNormal() target is now required"),d=new p);d.subVectors(c,b);cb.subVectors(a,b);d.cross(cb);a=d.lengthSq();return 0<a?d.multiplyScalar(1/Math.sqrt(a)):d.set(0,0,0)},getBarycoord:function(a,b,c,d,e){cb.subVectors(d,b);Bb.subVectors(c,b);Zg.subVectors(a,b);a=cb.dot(cb);b=cb.dot(Bb);c=cb.dot(Zg);
+var f=Bb.dot(Bb);d=Bb.dot(Zg);var g=a*f-b*b;void 0===e&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),e=new p);if(0===g)return e.set(-2,-1,-1);g=1/g;f=(f*c-b*d)*g;a=(a*d-b*c)*g;return e.set(1-f-a,a,f)},containsPoint:function(a,b,c,d){pa.getBarycoord(a,b,c,d,Cb);return 0<=Cb.x&&0<=Cb.y&&1>=Cb.x+Cb.y},getUV:function(a,b,c,d,e,f,g,h){this.getBarycoord(a,b,c,d,Cb);h.set(0,0);h.addScaledVector(e,Cb.x);h.addScaledVector(f,Cb.y);h.addScaledVector(g,Cb.z);return h},isFrontFacing:function(a,
+b,c,d){cb.subVectors(c,b);Bb.subVectors(a,b);return 0>cb.cross(Bb).dot(d)?!0:!1}});Object.assign(pa.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){cb.subVectors(this.c,this.b);Bb.subVectors(this.a,
+this.b);return.5*cb.cross(Bb).length()},getMidpoint:function(a){void 0===a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return pa.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new Wa);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return pa.getBarycoord(a,
+this.a,this.b,this.c,b)},getUV:function(a,b,c,d,e){return pa.getUV(a,this.a,this.b,this.c,b,c,d,e)},containsPoint:function(a){return pa.containsPoint(a,this.a,this.b,this.c)},isFrontFacing:function(a){return pa.isFrontFacing(this.a,this.b,this.c,a)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),b=new p);var c=this.a,d=this.b,e=this.c;rd.subVectors(d,c);sd.subVectors(e,
+c);$g.subVectors(a,c);var f=rd.dot($g),g=sd.dot($g);if(0>=f&&0>=g)return b.copy(c);ah.subVectors(a,d);var h=rd.dot(ah),l=sd.dot(ah);if(0<=h&&l<=h)return b.copy(d);var m=f*l-h*g;if(0>=m&&0<=f&&0>=h)return d=f/(f-h),b.copy(c).addScaledVector(rd,d);bh.subVectors(a,e);a=rd.dot(bh);var k=sd.dot(bh);if(0<=k&&a<=k)return b.copy(e);f=a*g-f*k;if(0>=f&&0<=g&&0>=k)return m=g/(g-k),b.copy(c).addScaledVector(sd,m);g=h*k-a*l;if(0>=g&&0<=l-h&&0<=a-k)return Ai.subVectors(e,d),m=(l-h)/(l-h+(a-k)),b.copy(d).addScaledVector(Ai,
+m);e=1/(g+f+m);d=f*e;m*=e;return b.copy(c).addScaledVector(rd,d).addScaledVector(sd,m)},equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});var Bi={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,
+crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,
+floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,
+lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,
+moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,
+sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Fa={h:0,s:0,l:0},Ff={h:0,s:0,l:0};Object.assign(D.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===
+typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(a,b,c){a=O.euclideanModulo(a,1);b=O.clamp(b,0,1);c=O.clamp(c,0,1);0===b?this.r=this.g=this.b=c:(b=.5>=c?c*(1+b):c+b-c*b,c=2*c-b,this.r=Zf(c,b,a+1/3),this.g=Zf(c,b,a),this.b=Zf(c,b,a-1/3));return this},setStyle:function(a){function b(b){void 0!==
+b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)%\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
+Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)%\s*,\s*(\d+)%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){d=parseFloat(c[1])/360;var e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+
+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}return a&&0<a.length?this.setColorName(a):this},setColorName:function(a){var b=Bi[a];void 0!==b?this.setHex(b):console.warn("THREE.Color: Unknown color "+a);return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;
+this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);b=0<b?1/b:1;this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},convertGammaToLinear:function(a){this.copyGammaToLinear(this,a);return this},convertLinearToGamma:function(a){this.copyLinearToGamma(this,a);return this},copySRGBToLinear:function(a){this.r=
+$f(a.r);this.g=$f(a.g);this.b=$f(a.b);return this},copyLinearToSRGB:function(a){this.r=ag(a.r);this.g=ag(a.g);this.b=ag(a.b);return this},convertSRGBToLinear:function(){this.copySRGBToLinear(this);return this},convertLinearToSRGB:function(){this.copyLinearToSRGB(this);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){void 0===a&&(console.warn("THREE.Color: .getHSL() target is now required"),
+a={h:0,s:0,l:0});var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var l=e-f;f=.5>=h?l/(e+f):l/(2-e-f);switch(e){case b:g=(c-d)/l+(c<d?6:0);break;case c:g=(d-b)/l+2;break;case d:g=(b-c)/l+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){this.getHSL(Fa);Fa.h+=a;Fa.s+=b;Fa.l+=c;this.setHSL(Fa.h,Fa.s,Fa.l);return this},add:function(a){this.r+=a.r;this.g+=
+a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=
+(a.b-this.b)*b;return this},lerpHSL:function(a,b){this.getHSL(Fa);a.getHSL(Ff);a=O.lerp(Fa.h,Ff.h,b);var c=O.lerp(Fa.s,Ff.s,b);b=O.lerp(Fa.l,Ff.l,b);this.setHSL(a,c,b);return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});D.NAMES=
+Bi;Object.assign(Ac.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var gj=0;K.prototype=Object.assign(Object.create(ua.prototype),{constructor:K,isMaterial:!0,
+onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===c?!0:!1;else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]=
+c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||"string"===typeof a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.sheen&&
+this.sheen.isColor&&(d.sheen=this.sheen.getHex());this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.emissiveIntensity&&1!==this.emissiveIntensity&&(d.emissiveIntensity=this.emissiveIntensity);this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearcoat&&(d.clearcoat=this.clearcoat);void 0!==this.clearcoatRoughness&&(d.clearcoatRoughness=this.clearcoatRoughness);this.clearcoatMap&&
+this.clearcoatMap.isTexture&&(d.clearcoatMap=this.clearcoatMap.toJSON(a).uuid);this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(d.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(a).uuid);this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(d.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(a).uuid,d.clearcoatNormalScale=this.clearcoatNormalScale.toArray());this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.matcap&&this.matcap.isTexture&&(d.matcap=
+this.matcap.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=
+this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=
+this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity,d.refractionRatio=this.refractionRatio,void 0!==this.combine&&(d.combine=this.combine),void 0!==this.envMapIntensity&&(d.envMapIntensity=this.envMapIntensity));this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&
+(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);this.vertexColors&&(d.vertexColors=!0);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;d.stencilWrite=this.stencilWrite;d.stencilWriteMask=this.stencilWriteMask;
+d.stencilFunc=this.stencilFunc;d.stencilRef=this.stencilRef;d.stencilFuncMask=this.stencilFuncMask;d.stencilFail=this.stencilFail;d.stencilZFail=this.stencilZFail;d.stencilZPass=this.stencilZPass;this.rotation&&0!==this.rotation&&(d.rotation=this.rotation);!0===this.polygonOffset&&(d.polygonOffset=!0);0!==this.polygonOffsetFactor&&(d.polygonOffsetFactor=this.polygonOffsetFactor);0!==this.polygonOffsetUnits&&(d.polygonOffsetUnits=this.polygonOffsetUnits);this.linewidth&&1!==this.linewidth&&(d.linewidth=
+this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);
+"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.morphNormals&&(d.morphNormals=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);!1===this.toneMapped&&(d.toneMapped=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=
+a.name;this.fog=a.fog;this.blending=a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.stencilWriteMask=a.stencilWriteMask;
+this.stencilFunc=a.stencilFunc;this.stencilRef=a.stencilRef;this.stencilFuncMask=a.stencilFuncMask;this.stencilFail=a.stencilFail;this.stencilZFail=a.stencilZFail;this.stencilZPass=a.stencilZPass;this.stencilWrite=a.stencilWrite;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.clipIntersection=a.clipIntersection;this.clipShadows=a.clipShadows;this.shadowSide=a.shadowSide;this.colorWrite=a.colorWrite;this.precision=
+a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.visible=a.visible;this.toneMapped=a.toneMapped;this.userData=JSON.parse(JSON.stringify(a.userData));return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(K.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});
+Pa.prototype=Object.create(K.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshBasicMaterial=!0;Pa.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=
+a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};var Y=new p;Object.defineProperty(G.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(G.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);
+this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.usage=a.usage;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new D);b[c++]=f.r;b[c++]=f.g;b[c++]=
+f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new v);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new p);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=
+this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new R);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},applyMatrix3:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyMatrix3(a),this.setXYZ(b,Y.x,Y.y,Y.z);return this},applyMatrix4:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyMatrix4(a),
+this.setXYZ(b,Y.x,Y.y,Y.z);return this},applyNormalMatrix:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.applyNormalMatrix(a),this.setXYZ(b,Y.x,Y.y,Y.z);return this},transformDirection:function(a){for(var b=0,c=this.count;b<c;b++)Y.x=this.getX(b),Y.y=this.getY(b),Y.z=this.getZ(b),Y.transformDirection(a),this.setXYZ(b,Y.x,Y.y,Y.z);return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*
+this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+
+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)},toJSON:function(){return{itemSize:this.itemSize,type:this.array.constructor.name,array:Array.prototype.slice.call(this.array),
+normalized:this.normalized}}});yd.prototype=Object.create(G.prototype);yd.prototype.constructor=yd;zd.prototype=Object.create(G.prototype);zd.prototype.constructor=zd;Ad.prototype=Object.create(G.prototype);Ad.prototype.constructor=Ad;Bd.prototype=Object.create(G.prototype);Bd.prototype.constructor=Bd;Xb.prototype=Object.create(G.prototype);Xb.prototype.constructor=Xb;Cd.prototype=Object.create(G.prototype);Cd.prototype.constructor=Cd;Yb.prototype=Object.create(G.prototype);Yb.prototype.constructor=
+Yb;B.prototype=Object.create(G.prototype);B.prototype.constructor=B;Dd.prototype=Object.create(G.prototype);Dd.prototype.constructor=Dd;Object.assign(rh.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<a.length;d++){var e=a[d];if(e.materialIndex!==c){c=e.materialIndex;void 0!==f&&(f.count=3*d-f.start,b.push(f));var f={start:3*d,materialIndex:c}}}void 0!==f&&(f.count=3*d-f.start,b.push(f));this.groups=b},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,
+e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length;if(0<h){var l=[];for(var m=0;m<h;m++)l[m]={name:g[m].name,data:[]};this.morphTargets.position=l}var k=a.morphNormals,n=k.length;if(0<n){var p=[];for(m=0;m<n;m++)p[m]={name:k[m].name,data:[]};this.morphTargets.normal=p}var r=a.skinIndices,q=a.skinWeights,u=r.length===c.length,E=q.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var x=
+b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);var w=x.vertexNormals;3===w.length?this.normals.push(w[0],w[1],w[2]):(w=x.normal,this.normals.push(w,w,w));w=x.vertexColors;3===w.length?this.colors.push(w[0],w[1],w[2]):(w=x.color,this.colors.push(w,w,w));!0===e&&(w=d[0][m],void 0!==w?this.uvs.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new v,new v,new v)));!0===f&&(w=d[1][m],void 0!==w?this.uvs2.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",
+m),this.uvs2.push(new v,new v,new v)));for(w=0;w<h;w++){var y=g[w].vertices;l[w].data.push(y[x.a],y[x.b],y[x.c])}for(w=0;w<n;w++)y=k[w].vertexNormals[m],p[w].data.push(y.a,y.b,y.c);u&&this.skinIndices.push(r[x.a],r[x.b],r[x.c]);E&&this.skinWeights.push(q[x.a],q[x.b],q[x.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;
+null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this}});var hj=1,ob=new N,ch=new y,td=new p,Oa=new Va,we=new Va,oa=new p;F.prototype=Object.assign(Object.create(ua.prototype),{constructor:F,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<sh(a)?Yb:Xb)(a,1):this.index=a},getAttribute:function(a){return this.attributes[a]},setAttribute:function(a,
+b){this.attributes[a]=b;return this},deleteAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix4:function(a){var b=this.attributes.position;void 0!==b&&(b.applyMatrix4(a),b.needsUpdate=!0);b=this.attributes.normal;if(void 0!==b){var c=(new ya).getNormalMatrix(a);b.applyNormalMatrix(c);
+b.needsUpdate=!0}b=this.attributes.tangent;void 0!==b&&(b.transformDirection(a),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(a){ob.makeRotationX(a);this.applyMatrix4(ob);return this},rotateY:function(a){ob.makeRotationY(a);this.applyMatrix4(ob);return this},rotateZ:function(a){ob.makeRotationZ(a);this.applyMatrix4(ob);return this},translate:function(a,b,c){ob.makeTranslation(a,b,c);this.applyMatrix4(ob);
+return this},scale:function(a,b,c){ob.makeScale(a,b,c);this.applyMatrix4(ob);return this},lookAt:function(a){ch.lookAt(a);ch.updateMatrix();this.applyMatrix4(ch.matrix);return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(td).negate();this.translate(td.x,td.y,td.z);return this},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new B(3*b.vertices.length,3);var c=new B(3*b.colors.length,3);this.setAttribute("position",a.copyVector3sArray(b.vertices));
+this.setAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new B(b.lineDistances.length,1),this.setAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c];b.push(e.x,
+e.y,e.z||0)}this.setAttribute("position",new B(b,3));return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=
+!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==
+c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new rh).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*
+a.vertices.length);this.setAttribute("position",(new G(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.setAttribute("normal",(new G(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.setAttribute("color",(new G(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.setAttribute("uv",(new G(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*
+a.uvs2.length),this.setAttribute("uv2",(new G(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new B(3*g.data.length,3);h.name=g.name;b.push(h.copyVector3sArray(g.data))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new B(4*a.skinIndices.length,4),this.setAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new B(4*a.skinWeights.length,4),this.setAttribute("skinWeight",
+c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Va);var a=this.attributes.position,b=this.morphAttributes.position;if(void 0!==a){if(this.boundingBox.setFromBufferAttribute(a),b){a=0;for(var c=b.length;a<c;a++)Oa.setFromBufferAttribute(b[a]),this.morphTargetsRelative?(oa.addVectors(this.boundingBox.min,
+Oa.min),this.boundingBox.expandByPoint(oa),oa.addVectors(this.boundingBox.max,Oa.max),this.boundingBox.expandByPoint(oa)):(this.boundingBox.expandByPoint(Oa.min),this.boundingBox.expandByPoint(Oa.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){null===
+this.boundingSphere&&(this.boundingSphere=new eb);var a=this.attributes.position,b=this.morphAttributes.position;if(a){var c=this.boundingSphere.center;Oa.setFromBufferAttribute(a);if(b)for(var d=0,e=b.length;d<e;d++){var f=b[d];we.setFromBufferAttribute(f);this.morphTargetsRelative?(oa.addVectors(Oa.min,we.min),Oa.expandByPoint(oa),oa.addVectors(Oa.max,we.max),Oa.expandByPoint(oa)):(Oa.expandByPoint(we.min),Oa.expandByPoint(we.max))}Oa.getCenter(c);var g=0;d=0;for(e=a.count;d<e;d++)oa.fromBufferAttribute(a,
+d),g=Math.max(g,c.distanceToSquared(oa));if(b)for(d=0,e=b.length;d<e;d++){f=b[d];for(var h=this.morphTargetsRelative,l=0,m=f.count;l<m;l++)oa.fromBufferAttribute(f,l),h&&(td.fromBufferAttribute(a,l),oa.add(td)),g=Math.max(g,c.distanceToSquared(oa))}this.boundingSphere.radius=Math.sqrt(g);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}},computeFaceNormals:function(){},
+computeVertexNormals:function(){var a=this.index,b=this.attributes;if(b.position){var c=b.position.array;if(void 0===b.normal)this.setAttribute("normal",new G(new Float32Array(c.length),3));else for(var d=b.normal.array,e=0,f=d.length;e<f;e++)d[e]=0;d=b.normal.array;var g=new p,h=new p,l=new p,m=new p,k=new p;if(a){var n=a.array;e=0;for(f=a.count;e<f;e+=3){a=3*n[e+0];var t=3*n[e+1];var r=3*n[e+2];g.fromArray(c,a);h.fromArray(c,t);l.fromArray(c,r);m.subVectors(l,h);k.subVectors(g,h);m.cross(k);d[a]+=
+m.x;d[a+1]+=m.y;d[a+2]+=m.z;d[t]+=m.x;d[t+1]+=m.y;d[t+2]+=m.z;d[r]+=m.x;d[r+1]+=m.y;d[r+2]+=m.z}}else for(e=0,f=c.length;e<f;e+=9)g.fromArray(c,e),h.fromArray(c,e+3),l.fromArray(c,e+6),m.subVectors(l,h),k.subVectors(g,h),m.cross(k),d[e]=m.x,d[e+1]=m.y,d[e+2]=m.z,d[e+3]=m.x,d[e+4]=m.y,d[e+5]=m.z,d[e+6]=m.x,d[e+7]=m.y,d[e+8]=m.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));
+var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=f.itemSize*b;f=Math.min(g.length,e.length-h);for(var l=0;l<f;l++,h++)e[h]=g[l]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b=0,c=a.count;b<c;b++)oa.x=a.getX(b),oa.y=a.getY(b),oa.z=a.getZ(b),oa.normalize(),a.setXYZ(b,oa.x,oa.y,oa.z)},toNonIndexed:function(){function a(a,
+b){var c=a.array,d=a.itemSize;a=a.normalized;for(var e=new c.constructor(b.length*d),f,g=0,h=0,l=b.length;h<l;h++){f=b[h]*d;for(var m=0;m<d;m++)e[g++]=c[f++]}return new G(e,d,a)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var b=new F,c=this.index.array,d=this.attributes,e;for(e in d){var f=d[e];f=a(f,c);b.setAttribute(e,f)}var g=this.morphAttributes;for(e in g){var h=[],l=g[e];d=0;for(var m=l.length;d<m;d++)f=l[d],f=a(f,c),
+h.push(f);b.morphAttributes[e]=h}b.morphTargetsRelative=this.morphTargetsRelative;c=this.groups;d=0;for(e=c.length;d<e;d++)f=c[d],b.addGroup(f.start,f.count,f.materialIndex);return b},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(m in b)void 0!==b[m]&&(a[m]=
+b[m]);return a}a.data={attributes:{}};b=this.index;null!==b&&(a.data.index={type:b.array.constructor.name,array:Array.prototype.slice.call(b.array)});var c=this.attributes;for(m in c){b=c[m];var d=b.toJSON();""!==b.name&&(d.name=b.name);a.data.attributes[m]=d}c={};var e=!1;for(m in this.morphAttributes){for(var f=this.morphAttributes[m],g=[],h=0,l=f.length;h<l;h++)b=f[h],d=b.toJSON(),""!==b.name&&(d.name=b.name),g.push(d);0<g.length&&(c[m]=g,e=!0)}e&&(a.data.morphAttributes=c,a.data.morphTargetsRelative=
+this.morphTargetsRelative);var m=this.groups;0<m.length&&(a.data.groups=JSON.parse(JSON.stringify(m)));m=this.boundingSphere;null!==m&&(a.data.boundingSphere={center:m.center.toArray(),radius:m.radius});return a},clone:function(){return(new F).copy(this)},copy:function(a){var b;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(g in c)this.setAttribute(g,
+c[g].clone());var d=a.morphAttributes;for(g in d){var e=[],f=d[g];c=0;for(b=f.length;c<b;c++)e.push(f[c].clone());this.morphAttributes[g]=e}this.morphTargetsRelative=a.morphTargetsRelative;var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;
+return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var Ci=new N,rc=new Wb,dh=new eb,Db=new p,Eb=new p,Fb=new p,bg=new p,cg=new p,dg=new p,Ge=new p,He=new p,Ie=new p,Bc=new v,Cc=new v,Dc=new v,Ed=new p,Ee=new p;ea.prototype=Object.assign(Object.create(y.prototype),{constructor:ea,isMesh:!0,copy:function(a){y.prototype.copy.call(this,a);void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=
+Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.")},
+raycast:function(a,b){var c=this.geometry,d=this.material,e=this.matrixWorld;if(void 0!==d&&(null===c.boundingSphere&&c.computeBoundingSphere(),dh.copy(c.boundingSphere),dh.applyMatrix4(e),!1!==a.ray.intersectsSphere(dh)&&(Ci.getInverse(e),rc.copy(a.ray).applyMatrix4(Ci),null===c.boundingBox||!1!==rc.intersectsBox(c.boundingBox))))if(c.isBufferGeometry){var f=c.index;e=c.attributes.position;var g=c.morphAttributes.position,h=c.morphTargetsRelative,l=c.attributes.uv,m=c.attributes.uv2,k=c.groups,n=
+c.drawRange,p,r;if(null!==f)if(Array.isArray(d)){var q=0;for(p=k.length;q<p;q++){var u=k[q];var E=d[u.materialIndex];var x=Math.max(u.start,n.start);for(r=c=Math.min(u.start+u.count,n.start+n.count);x<r;x+=3){c=f.getX(x);var w=f.getX(x+1);var y=f.getX(x+2);if(c=Fe(this,E,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(x/3),c.face.materialIndex=u.materialIndex,b.push(c)}}}else for(x=Math.max(0,n.start),c=Math.min(f.count,n.start+n.count),q=x,p=c;q<p;q+=3){if(c=f.getX(q),w=f.getX(q+1),y=f.getX(q+2),c=
+Fe(this,d,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(q/3),b.push(c)}else if(void 0!==e)if(Array.isArray(d))for(q=0,p=k.length;q<p;q++)for(u=k[q],E=d[u.materialIndex],x=Math.max(u.start,n.start),r=c=Math.min(u.start+u.count,n.start+n.count);x<r;x+=3){if(c=x,w=x+1,y=x+2,c=Fe(this,E,a,rc,e,g,h,l,m,c,w,y))c.faceIndex=Math.floor(x/3),c.face.materialIndex=u.materialIndex,b.push(c)}else for(x=Math.max(0,n.start),c=Math.min(e.count,n.start+n.count),q=x,p=c;q<p;q+=3)if(c=q,w=q+1,y=q+2,c=Fe(this,d,a,rc,e,
+g,h,l,m,c,w,y))c.faceIndex=Math.floor(q/3),b.push(c)}else if(c.isGeometry)for(e=Array.isArray(d),g=c.vertices,h=c.faces,c=c.faceVertexUvs[0],0<c.length&&(f=c),n=0,q=h.length;n<q;n++)if(p=h[n],c=e?d[p.materialIndex]:d,void 0!==c&&(l=g[p.a],m=g[p.b],k=g[p.c],c=th(this,c,a,rc,l,m,k,Ed)))f&&f[n]&&(u=f[n],Bc.copy(u[0]),Cc.copy(u[1]),Dc.copy(u[2]),c.uv=pa.getUV(Ed,l,m,k,Bc,Cc,Dc,new v)),c.face=p,c.faceIndex=n,b.push(c)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+var ij=0,pb=new N,eh=new y,Gf=new p;L.prototype=Object.assign(Object.create(ua.prototype),{constructor:L,isGeometry:!0,applyMatrix4:function(a){for(var b=(new ya).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&
+this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(a){pb.makeRotationX(a);this.applyMatrix4(pb);return this},rotateY:function(a){pb.makeRotationY(a);this.applyMatrix4(pb);return this},rotateZ:function(a){pb.makeRotationZ(a);this.applyMatrix4(pb);return this},translate:function(a,b,c){pb.makeTranslation(a,b,c);this.applyMatrix4(pb);return this},scale:function(a,b,c){pb.makeScale(a,b,c);this.applyMatrix4(pb);return this},lookAt:function(a){eh.lookAt(a);
+eh.updateMatrix();this.applyMatrix4(eh.matrix);return this},fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0===h?[]:[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()],k=void 0===g?[]:[(new p).fromArray(g,3*a),(new p).fromArray(g,3*b),(new p).fromArray(g,3*d)];e=new Ac(a,b,d,k,f,e);c.faces.push(e);void 0!==l&&c.faceVertexUvs[0].push([(new v).fromArray(l,2*a),(new v).fromArray(l,2*b),(new v).fromArray(l,2*d)]);void 0!==m&&c.faceVertexUvs[1].push([(new v).fromArray(m,2*a),(new v).fromArray(m,
+2*b),(new v).fromArray(m,2*d)])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes;if(void 0===e.position)return console.error("THREE.Geometry.fromBufferGeometry(): Position attribute required for conversion."),this;var f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,l=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(e=0;e<f.length;e+=3)c.vertices.push((new p).fromArray(f,
+e)),void 0!==h&&c.colors.push((new D).fromArray(h,e));var k=a.groups;if(0<k.length)for(e=0;e<k.length;e++){f=k[e];var n=f.start,t=n;for(n+=f.count;t<n;t+=3)void 0!==d?b(d[t],d[t+1],d[t+2],f.materialIndex):b(t,t+1,t+2,f.materialIndex)}else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());
+return this},center:function(){this.computeBoundingBox();this.boundingBox.getCenter(Gf).negate();this.translate(Gf.x,Gf.y,Gf.z);return this},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius;b=0===b?1:1/b;var c=new N;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix4(c);return this},computeFaceNormals:function(){for(var a=new p,b=new p,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];
+a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b;var c=Array(this.vertices.length);var d=0;for(b=this.vertices.length;d<b;d++)c[d]=new p;if(a){var e=new p,f=new p;a=0;for(d=this.faces.length;a<d;a++){b=this.faces[a];var g=this.vertices[b.a];var h=this.vertices[b.b];var l=this.vertices[b.c];e.subVectors(l,h);f.subVectors(g,h);e.cross(f);c[b.a].add(e);c[b.b].add(e);c[b.c].add(e)}}else for(this.computeFaceNormals(),
+a=0,d=this.faces.length;a<d;a++)b=this.faces[a],c[b.a].add(b.normal),c[b.b].add(b.normal),c[b.c].add(b.normal);d=0;for(b=this.vertices.length;d<b;d++)c[d].normalize();a=0;for(d=this.faces.length;a<d;a++)b=this.faces[a],g=b.vertexNormals,3===g.length?(g[0].copy(c[b.a]),g[1].copy(c[b.b]),g[2].copy(c[b.c])):(g[0]=c[b.a].clone(),g[1]=c[b.b].clone(),g[2]=c[b.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a;this.computeFaceNormals();var b=0;for(a=this.faces.length;b<
+a;b++){var c=this.faces[b];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b;var c=0;for(b=this.faces.length;c<b;c++){var d=this.faces[c];d.__originalFaceNormal?d.__originalFaceNormal.copy(d.normal):d.__originalFaceNormal=d.normal.clone();d.__originalVertexNormals||(d.__originalVertexNormals=[]);
+var e=0;for(a=d.vertexNormals.length;e<a;e++)d.__originalVertexNormals[e]?d.__originalVertexNormals[e].copy(d.vertexNormals[e]):d.__originalVertexNormals[e]=d.vertexNormals[e].clone()}var f=new L;f.faces=this.faces;e=0;for(a=this.morphTargets.length;e<a;e++){if(!this.morphNormals[e]){this.morphNormals[e]={};this.morphNormals[e].faceNormals=[];this.morphNormals[e].vertexNormals=[];d=this.morphNormals[e].faceNormals;var g=this.morphNormals[e].vertexNormals;c=0;for(b=this.faces.length;c<b;c++){var h=
+new p;var l={a:new p,b:new p,c:new p};d.push(h);g.push(l)}}g=this.morphNormals[e];f.vertices=this.morphTargets[e].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],h=g.faceNormals[c],l=g.vertexNormals[c],h.copy(d.normal),l.a.copy(d.vertexNormals[0]),l.b.copy(d.vertexNormals[1]),l.c.copy(d.vertexNormals[2])}c=0;for(b=this.faces.length;c<b;c++)d=this.faces[c],d.normal=d.__originalFaceNormal,d.vertexNormals=d.__originalVertexNormals},computeBoundingBox:function(){null===
+this.boundingBox&&(this.boundingBox=new Va);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new eb);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,l=a.faces,m=this.colors,k=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new ya).getNormalMatrix(b));for(var n=0,p=g.length;n<p;n++){var r=g[n].clone();void 0!==
+b&&r.applyMatrix4(b);f.push(r)}n=0;for(p=k.length;n<p;n++)m.push(k[n].clone());n=0;for(p=l.length;n<p;n++){g=l[n];var q=g.vertexNormals;k=g.vertexColors;m=new Ac(g.a+e,g.b+e,g.c+e);m.normal.copy(g.normal);void 0!==d&&m.normal.applyMatrix3(d).normalize();b=0;for(f=q.length;b<f;b++)r=q[b].clone(),void 0!==d&&r.applyMatrix3(d).normalize(),m.vertexNormals.push(r);m.color.copy(g.color);b=0;for(f=k.length;b<f;b++)r=k[b],m.vertexColors.push(r.clone());m.materialIndex=g.materialIndex+c;h.push(m)}n=0;for(p=
+a.faceVertexUvs.length;n<p;n++)for(c=a.faceVertexUvs[n],void 0===this.faceVertexUvs[n]&&(this.faceVertexUvs[n]=[]),b=0,f=c.length;b<f;b++){d=c[b];e=[];h=0;for(l=d.length;h<l;h++)e.push(d[h].clone());this.faceVertexUvs[n].push(e)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",
a)},mergeVertices:function(){var a={},b=[],c=[],d=Math.pow(10,4),e;var f=0;for(e=this.vertices.length;f<e;f++){var g=this.vertices[f];g=Math.round(g.x*d)+"_"+Math.round(g.y*d)+"_"+Math.round(g.z*d);void 0===a[g]?(a[g]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[g]]}a=[];f=0;for(e=this.faces.length;f<e;f++)for(d=this.faces[f],d.a=c[d.a],d.b=c[d.b],d.c=c[d.c],d=[d.a,d.b,d.c],g=0;3>g;g++)if(d[g]===d[(g+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(d=a[f],this.faces.splice(d,1),c=0,e=
this.faceVertexUvs.length;c<e;c++)this.faceVertexUvs[c].splice(d,1);f=this.vertices.length-b.length;this.vertices=b;return f},setFromPoints:function(a){this.vertices=[];for(var b=0,c=a.length;b<c;b++){var d=a[b];this.vertices.push(new p(d.x,d.y,d.z||0))}return this},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&
-e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=l.length;l.push(a.getHex());return n[b]}function d(a){var b=
-a.x.toString()+a.y.toString();if(void 0!==p[b])return p[b];p[b]=t.length/2;t.push(a.x,a.y);return p[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}h=[];var k=[],m={},l=[],n={},t=[],p={};for(g=0;g<this.faces.length;g++){var r=
-this.faces[g],v=void 0!==this.faceVertexUvs[0][g],y=0<r.normal.length(),x=0<r.vertexNormals.length,w=1!==r.color.r||1!==r.color.g||1!==r.color.b,B=0<r.vertexColors.length,E=0;E=a(E,0,0);E=a(E,1,!0);E=a(E,2,!1);E=a(E,3,v);E=a(E,4,y);E=a(E,5,x);E=a(E,6,w);E=a(E,7,B);h.push(E);h.push(r.a,r.b,r.c);h.push(r.materialIndex);v&&(v=this.faceVertexUvs[0][g],h.push(d(v[0]),d(v[1]),d(v[2])));y&&h.push(b(r.normal));x&&(y=r.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));w&&h.push(c(r.color));B&&(r=r.vertexColors,
-h.push(c(r[0]),c(r[1]),c(r[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<t.length&&(e.data.uvs=[t]);e.data.faces=h;return e},clone:function(){return(new R).copy(this)},copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<
-b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],k=[];var m=0;for(d=h.length;m<d;m++)k.push(h[m].clone());this.faceVertexUvs[f].push(k)}}m=a.morphTargets;f=0;for(b=m.length;f<b;f++){d={};d.name=m[f].name;if(void 0!==
+e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+a.z.toString();if(void 0!==m[b])return m[b];m[b]=l.length/3;l.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==n[b])return n[b];n[b]=k.length;k.push(a.getHex());return n[b]}function d(a){var b=
+a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=p.length/2;p.push(a.x,a.y);return r[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}h=[];var l=[],m={},k=[],n={},p=[],r={};for(g=0;g<this.faces.length;g++){var q=
+this.faces[g],u=void 0!==this.faceVertexUvs[0][g],v=0<q.normal.length(),x=0<q.vertexNormals.length,w=1!==q.color.r||1!==q.color.g||1!==q.color.b,y=0<q.vertexColors.length,A=0;A=a(A,0,0);A=a(A,1,!0);A=a(A,2,!1);A=a(A,3,u);A=a(A,4,v);A=a(A,5,x);A=a(A,6,w);A=a(A,7,y);h.push(A);h.push(q.a,q.b,q.c);h.push(q.materialIndex);u&&(u=this.faceVertexUvs[0][g],h.push(d(u[0]),d(u[1]),d(u[2])));v&&h.push(b(q.normal));x&&(v=q.vertexNormals,h.push(b(v[0]),b(v[1]),b(v[2])));w&&h.push(c(q.color));y&&(q=q.vertexColors,
+h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=l;0<k.length&&(e.data.colors=k);0<p.length&&(e.data.uvs=[p]);e.data.faces=h;return e},clone:function(){return(new L).copy(this)},copy:function(a){var b,c,d;this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var e=a.vertices;var f=0;for(b=e.length;f<
+b;f++)this.vertices.push(e[f].clone());e=a.colors;f=0;for(b=e.length;f<b;f++)this.colors.push(e[f].clone());e=a.faces;f=0;for(b=e.length;f<b;f++)this.faces.push(e[f].clone());f=0;for(b=a.faceVertexUvs.length;f<b;f++){var g=a.faceVertexUvs[f];void 0===this.faceVertexUvs[f]&&(this.faceVertexUvs[f]=[]);e=0;for(c=g.length;e<c;e++){var h=g[e],l=[];var m=0;for(d=h.length;m<d;m++)l.push(h[m].clone());this.faceVertexUvs[f].push(l)}}m=a.morphTargets;f=0;for(b=m.length;f<b;f++){d={};d.name=m[f].name;if(void 0!==
m[f].vertices)for(d.vertices=[],e=0,c=m[f].vertices.length;e<c;e++)d.vertices.push(m[f].vertices[e].clone());if(void 0!==m[f].normals)for(d.normals=[],e=0,c=m[f].normals.length;e<c;e++)d.normals.push(m[f].normals[e].clone());this.morphTargets.push(d)}m=a.morphNormals;f=0;for(b=m.length;f<b;f++){d={};if(void 0!==m[f].vertexNormals)for(d.vertexNormals=[],e=0,c=m[f].vertexNormals.length;e<c;e++)g=m[f].vertexNormals[e],h={},h.a=g.a.clone(),h.b=g.b.clone(),h.c=g.c.clone(),d.vertexNormals.push(h);if(void 0!==
m[f].faceNormals)for(d.faceNormals=[],e=0,c=m[f].faceNormals.length;e<c;e++)d.faceNormals.push(m[f].faceNormals[e].clone());this.morphNormals.push(d)}e=a.skinWeights;f=0;for(b=e.length;f<b;f++)this.skinWeights.push(e[f].clone());e=a.skinIndices;f=0;for(b=e.length;f<b;f++)this.skinIndices.push(e[f].clone());e=a.lineDistances;f=0;for(b=e.length;f<b;f++)this.lineDistances.push(e[f]);f=a.boundingBox;null!==f&&(this.boundingBox=f.clone());f=a.boundingSphere;null!==f&&(this.boundingSphere=f.clone());this.elementsNeedUpdate=
-a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(Q.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(Q.prototype,{isBufferAttribute:!0,onUploadCallback:function(){},
-setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.name=a.name;this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<
-e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new G);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",
-d),f=new z);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new p);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new V);b[c++]=f.x;b[c++]=f.y;
-b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+
-3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,
-this.itemSize)).copy(this)}});oc.prototype=Object.create(Q.prototype);oc.prototype.constructor=oc;pc.prototype=Object.create(Q.prototype);pc.prototype.constructor=pc;qc.prototype=Object.create(Q.prototype);qc.prototype.constructor=qc;rc.prototype=Object.create(Q.prototype);rc.prototype.constructor=rc;ib.prototype=Object.create(Q.prototype);ib.prototype.constructor=ib;sc.prototype=Object.create(Q.prototype);sc.prototype.constructor=sc;jb.prototype=Object.create(Q.prototype);jb.prototype.constructor=
-jb;A.prototype=Object.create(Q.prototype);A.prototype.constructor=A;tc.prototype=Object.create(Q.prototype);tc.prototype.constructor=tc;Object.assign(Ee.prototype,{computeGroups:function(a){var b=[],c=void 0;a=a.faces;for(var d=0;d<a.length;d++){var e=a[d];if(e.materialIndex!==c){c=e.materialIndex;void 0!==f&&(f.count=3*d-f.start,b.push(f));var f={start:3*d,materialIndex:c}}}void 0!==f&&(f.count=3*d-f.start,b.push(f));this.groups=b},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,
-e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length;if(0<h){var k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,n=l.length;if(0<n){var t=[];for(m=0;m<n;m++)t[m]=[];this.morphTargets.normal=t}var p=a.skinIndices,r=a.skinWeights,v=p.length===c.length,y=r.length===c.length;0<c.length&&0===b.length&&console.error("THREE.DirectGeometry: Faceless geometries are not supported.");for(m=0;m<b.length;m++){var x=b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);
-var w=x.vertexNormals;3===w.length?this.normals.push(w[0],w[1],w[2]):(w=x.normal,this.normals.push(w,w,w));w=x.vertexColors;3===w.length?this.colors.push(w[0],w[1],w[2]):(w=x.color,this.colors.push(w,w,w));!0===e&&(w=d[0][m],void 0!==w?this.uvs.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new z,new z,new z)));!0===f&&(w=d[1][m],void 0!==w?this.uvs2.push(w[0],w[1],w[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",
-m),this.uvs2.push(new z,new z,new z)));for(w=0;w<h;w++){var B=g[w].vertices;k[w].push(B[x.a],B[x.b],B[x.c])}for(w=0;w<n;w++)B=l[w].vertexNormals[m],t[w].push(B.a,B.b,B.c);v&&this.skinIndices.push(p[x.a],p[x.b],p[x.c]);y&&this.skinWeights.push(r[x.a],r[x.b],r[x.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});
-var If=1;C.prototype=Object.assign(Object.create(ya.prototype),{constructor:C,isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Fe(a)?jb:ib)(a,1):this.index=a},addAttribute:function(a,b,c){if(!(b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute))return console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new Q(b,c));if("index"===a)return console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),
-this.setIndex(b),this;this.attributes[a]=b;return this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;
-void 0!==b&&((new ra).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new I;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new I;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new I;return function(b){a.makeRotationZ(b);this.applyMatrix(a);
-return this}}(),translate:function(){var a=new I;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new I;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new D;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){var a=new p;return function(){this.computeBoundingBox();this.boundingBox.getCenter(a).negate();this.translate(a.x,a.y,a.z);return this}}(),
-setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new A(3*b.vertices.length,3);var c=new A(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new A(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&
-(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},setFromPoints:function(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c];b.push(e.x,e.y,e.z||0)}this.addAttribute("position",new A(b,3));return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=
-b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=
-!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},
-fromGeometry:function(a){a.__directGeometry=(new Ee).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new Q(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new Q(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new Q(b,3)).copyColorsArray(a.colors)));
-0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new Q(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new Q(b,2)).copyVector2sArray(a.uvs2)));this.groups=a.groups;for(var c in a.morphTargets){b=[];for(var d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new A(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new A(4*a.skinIndices.length,4),this.addAttribute("skinIndex",
-c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new A(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new Sa);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();
-(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new Sa,b=new p;return function(){null===this.boundingSphere&&(this.boundingSphere=new Da);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,
-f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",
-new Q(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;e=b.normal.array;var h=new p,k=new p,m=new p,l=new p,n=new p;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,u=c.length;t<u;++t){f=c[t];g=f.start;var r=f.count;f=g;for(g+=r;f<g;f+=3){r=3*a[f+0];var v=3*a[f+1];var y=3*a[f+2];h.fromArray(d,r);k.fromArray(d,v);m.fromArray(d,y);l.subVectors(m,k);n.subVectors(h,k);l.cross(n);e[r]+=l.x;e[r+1]+=l.y;e[r+2]+=l.z;e[v]+=l.x;e[v+1]+=l.y;e[v+2]+=
-l.z;e[y]+=l.x;e[y+1]+=l.y;e[y+2]+=l.z}}}else for(f=0,g=d.length;f<g;f+=9)h.fromArray(d,f),k.fromArray(d,f+3),m.fromArray(d,f+6),l.subVectors(m,k),n.subVectors(h,k),l.cross(n),e[f]=l.x,e[f+1]=l.y,e[f+2]=l.z,e[f+3]=l.x,e[f+4]=l.y,e[f+5]=l.z,e[f+6]=l.x,e[f+7]=l.y,e[f+8]=l.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(a&&a.isBufferGeometry){void 0===b&&(b=0,console.warn("THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge."));
-var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d]){var e=c[d].array,f=a.attributes[d],g=f.array,h=0;for(f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h]}return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){var a=new p;return function(){for(var b=this.attributes.normal,c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.normalize(),b.setXYZ(c,a.x,a.y,a.z)}}(),toNonIndexed:function(){if(null===
-this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new C,b=this.index.array,c=this.attributes,d;for(d in c){var e=c[d],f=e.array,g=e.itemSize,h=new f.constructor(b.length*g),k=0;e=0;for(var m=b.length;e<m;e++){var l=b[e]*g;for(var n=0;n<g;n++)h[k++]=f[l++]}a.addAttribute(d,new Q(h,g))}b=this.groups;e=0;for(m=b.length;e<m;e++)c=b[e],a.addGroup(c.start,c.count,c.materialIndex);return a},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",
-generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);0<Object.keys(this.userData).length&&(a.userData=this.userData);if(void 0!==this.parameters){var b=this.parameters;for(e in b)void 0!==b[e]&&(a[e]=b[e]);return a}a.data={attributes:{}};var c=this.index;null!==c&&(b=Array.prototype.slice.call(c.array),a.data.index={type:c.array.constructor.name,array:b});c=this.attributes;for(e in c){var d=c[e];b=Array.prototype.slice.call(d.array);a.data.attributes[e]=
-{itemSize:d.itemSize,type:d.array.constructor.name,array:b,normalized:d.normalized}}var e=this.groups;0<e.length&&(a.data.groups=JSON.parse(JSON.stringify(e)));e=this.boundingSphere;null!==e&&(a.data.boundingSphere={center:e.center.toArray(),radius:e.radius});return a},clone:function(){return(new C).copy(this)},copy:function(a){var b;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;var c=a.index;null!==c&&this.setIndex(c.clone());
-c=a.attributes;for(g in c)this.addAttribute(g,c[g].clone());var d=a.morphAttributes;for(g in d){var e=[],f=d[g];c=0;for(b=f.length;c<b;c++)e.push(f[c].clone());this.morphAttributes[g]=e}var g=a.groups;c=0;for(b=g.length;c<b;c++)d=g[c],this.addGroup(d.start,d.count,d.materialIndex);g=a.boundingBox;null!==g&&(this.boundingBox=g.clone());g=a.boundingSphere;null!==g&&(this.boundingSphere=g.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;this.userData=a.userData;
-return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ib.prototype=Object.create(R.prototype);Ib.prototype.constructor=Ib;kb.prototype=Object.create(C.prototype);kb.prototype.constructor=kb;uc.prototype=Object.create(R.prototype);uc.prototype.constructor=uc;lb.prototype=Object.create(C.prototype);lb.prototype.constructor=lb;var Kf=0;J.prototype=Object.assign(Object.create(ya.prototype),{constructor:J,isMaterial:!0,onBeforeCompile:function(){},setValues:function(a){if(void 0!==a)for(var b in a){var c=
-a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else if("shading"===b)console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead."),this.flatShading=1===c?!0:!1;else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=
-a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||"string"===typeof a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());1!==
-this.emissiveIntensity&&(d.emissiveIntensity=this.emissiveIntensity);this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&
-(d.lightMap=this.lightMap.toJSON(a).uuid);this.aoMap&&this.aoMap.isTexture&&(d.aoMap=this.aoMap.toJSON(a).uuid,d.aoMapIntensity=this.aoMapIntensity);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalMapType=this.normalMapType,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,
-d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&
-(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);!0===this.flatShading&&(d.flatShading=this.flatShading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);
-!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0!==this.rotation&&(d.rotation=this.rotation);1!==this.linewidth&&(d.linewidth=this.linewidth);void 0!==this.dashSize&&(d.dashSize=this.dashSize);void 0!==this.gapSize&&(d.gapSize=this.gapSize);void 0!==this.scale&&(d.scale=this.scale);!0===this.dithering&&(d.dithering=!0);0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=
-this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);!0===this.morphTargets&&(d.morphTargets=!0);!0===this.skinning&&(d.skinning=!0);!1===this.visible&&(d.visible=!1);"{}"!==JSON.stringify(this.userData)&&(d.userData=this.userData);c&&(c=b(a.textures),
-a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.flatShading=a.flatShading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=
-a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.userData=JSON.parse(JSON.stringify(a.userData));
-this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;var b=a.clippingPlanes,c=null;if(null!==b){var d=b.length;c=Array(d);for(var e=0;e!==d;++e)c[e]=b[e].clone()}this.clippingPlanes=c;this.shadowSide=a.shadowSide;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});da.prototype=Object.create(J.prototype);da.prototype.constructor=da;da.prototype.isMeshBasicMaterial=!0;da.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=
-a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=
-a.morphTargets;return this};ta.prototype=Object.create(J.prototype);ta.prototype.constructor=ta;ta.prototype.isShaderMaterial=!0;ta.prototype.copy=function(a){J.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Aa.clone(a.uniforms);this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;
-this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};ta.prototype.toJSON=function(a){a=J.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Object.assign(mb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,
-b){void 0===b&&(console.warn("THREE.Ray: .at() target is now required"),b=new p);return b.copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new p;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){void 0===b&&(console.warn("THREE.Ray: .closestPointToPoint() target is now required"),b=new p);b.subVectors(a,this.origin);a=b.dot(this.direction);
-return 0>a?b.copy(this.origin):b.copy(this.direction).multiplyScalar(a).add(this.origin)},distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new p;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);
-b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),n=c.lengthSq(),t=Math.abs(1-k*k);if(0<t){d=k*l-m;e=k*m-l;var p=h*t;0<=d?e>=-p?e<=p?(h=1/t,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+n):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n):e<=-p?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+n):e<=p?(d=0,e=Math.min(Math.max(-h,-l),h),k=
-e*(e+2*l)+n):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+n)}else e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+n;f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new p;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d;b=b.radius*b.radius;if(e>b)return null;b=Math.sqrt(b-e);e=d-b;d+=b;return 0>e&&0>d?null:0>e?this.at(d,
-c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){a=this.distanceToPlane(a);return null===a?null:this.at(a,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,
-b){var c=1/this.direction.x;var d=1/this.direction.y;var e=1/this.direction.z,f=this.origin;if(0<=c){var g=(a.min.x-f.x)*c;c*=a.max.x-f.x}else g=(a.max.x-f.x)*c,c*=a.min.x-f.x;if(0<=d){var h=(a.min.y-f.y)*d;d*=a.max.y-f.y}else h=(a.max.y-f.y)*d,d*=a.min.y-f.y;if(g>d||h>c)return null;if(h>g||g!==g)g=h;if(d<c||c!==c)c=d;0<=e?(h=(a.min.z-f.z)*e,a=(a.max.z-f.z)*e):(h=(a.max.z-f.z)*e,a=(a.min.z-f.z)*e);if(g>a||h>c)return null;if(h>g||g!==g)g=h;if(a<c||c!==c)c=a;return 0>c?null:this.at(0<=g?g:c,b)},intersectsBox:function(){var a=
-new p;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=new p,b=new p,c=new p,d=new p;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),
-applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});Object.assign(ja,{getNormal:function(){var a=new p;return function(b,c,d,e){void 0===e&&(console.warn("THREE.Triangle: .getNormal() target is now required"),e=new p);e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),getBarycoord:function(){var a=
-new p,b=new p,c=new p;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;void 0===h&&(console.warn("THREE.Triangle: .getBarycoord() target is now required"),h=new p);if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new p;return function(b,c,d,e){ja.getBarycoord(b,c,d,e,a);return 0<=a.x&&0<=a.y&&1>=a.x+a.y}}()});Object.assign(ja.prototype,
-{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},getArea:function(){var a=new p,b=new p;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),getMidpoint:function(a){void 0===
-a&&(console.warn("THREE.Triangle: .getMidpoint() target is now required"),a=new p);return a.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},getNormal:function(a){return ja.getNormal(this.a,this.b,this.c,a)},getPlane:function(a){void 0===a&&(console.warn("THREE.Triangle: .getPlane() target is now required"),a=new p);return a.setFromCoplanarPoints(this.a,this.b,this.c)},getBarycoord:function(a,b){return ja.getBarycoord(a,this.a,this.b,this.c,b)},containsPoint:function(a){return ja.containsPoint(a,
-this.a,this.b,this.c)},intersectsBox:function(a){return a.intersectsTriangle(this)},closestPointToPoint:function(){var a=new p,b=new p,c=new p,d=new p,e=new p,f=new p;return function(g,h){void 0===h&&(console.warn("THREE.Triangle: .closestPointToPoint() target is now required"),h=new p);var k=this.a,m=this.b,l=this.c;a.subVectors(m,k);b.subVectors(l,k);d.subVectors(g,k);var n=a.dot(d),t=b.dot(d);if(0>=n&&0>=t)return h.copy(k);e.subVectors(g,m);var u=a.dot(e),r=b.dot(e);if(0<=u&&r<=u)return h.copy(m);
-var v=n*r-u*t;if(0>=v&&0<=n&&0>=u)return m=n/(n-u),h.copy(k).addScaledVector(a,m);f.subVectors(g,l);g=a.dot(f);var y=b.dot(f);if(0<=y&&g<=y)return h.copy(l);n=g*t-n*y;if(0>=n&&0<=t&&0>=y)return v=t/(t-y),h.copy(k).addScaledVector(b,v);t=u*y-g*r;if(0>=t&&0<=r-u&&0<=g-y)return c.subVectors(l,m),v=(r-u)/(r-u+(g-y)),h.copy(m).addScaledVector(c,v);l=1/(t+n+v);m=n*l;v*=l;return h.copy(k).addScaledVector(a,m).addScaledVector(b,v)}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});
-la.prototype=Object.assign(Object.create(D.prototype),{constructor:la,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){D.prototype.copy.call(this,a);this.drawMode=a.drawMode;void 0!==a.morphTargetInfluences&&(this.morphTargetInfluences=a.morphTargetInfluences.slice());void 0!==a.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},a.morphTargetDictionary));return this},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=
-Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else if(c=a.morphTargets,void 0!==c&&0<c.length)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++)d=c[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[d]=a},raycast:function(){function a(a,b,
-c,d,e,f,g){ja.getBarycoord(a,b,c,d,v);e.multiplyScalar(v.x);f.multiplyScalar(v.y);g.multiplyScalar(v.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g,h){if(null===(1===b.side?d.intersectTriangle(g,f,e,!0,h):d.intersectTriangle(e,f,g,2!==b.side,h)))return null;x.copy(h);x.applyMatrix4(a.matrixWorld);b=c.ray.origin.distanceTo(x);return b<c.near||b>c.far?null:{distance:b,point:x.clone(),object:a}}function c(c,d,e,f,m,l,n,q,p){g.fromBufferAttribute(m,n);h.fromBufferAttribute(m,q);k.fromBufferAttribute(m,
-p);if(c=b(c,d,e,f,g,h,k,y))l&&(t.fromBufferAttribute(l,n),u.fromBufferAttribute(l,q),r.fromBufferAttribute(l,p),c.uv=a(y,g,h,k,t,u,r)),l=new Ta(n,q,p),ja.getNormal(g,h,k,l.normal),c.face=l;return c}var d=new I,e=new mb,f=new Da,g=new p,h=new p,k=new p,m=new p,l=new p,n=new p,t=new z,u=new z,r=new z,v=new p,y=new p,x=new p;return function(q,p){var v=this.geometry,w=this.material,x=this.matrixWorld;if(void 0!==w&&(null===v.boundingSphere&&v.computeBoundingSphere(),f.copy(v.boundingSphere),f.applyMatrix4(x),
-!1!==q.ray.intersectsSphere(f)&&(d.getInverse(x),e.copy(q.ray).applyMatrix4(d),null===v.boundingBox||!1!==e.intersectsBox(v.boundingBox))))if(v.isBufferGeometry){var z=v.index,B=v.attributes.position,A=v.attributes.uv,D=v.groups;v=v.drawRange;var C;if(null!==z)if(Array.isArray(w)){var H=0;for(C=D.length;H<C;H++){var G=D[H];var K=w[G.materialIndex];x=Math.max(G.start,v.start);var L=Math.min(G.start+G.count,v.start+v.count);for(G=x;G<L;G+=3){x=z.getX(G);var I=z.getX(G+1);var J=z.getX(G+2);if(x=c(this,
-K,q,e,B,A,x,I,J))x.faceIndex=Math.floor(G/3),p.push(x)}}}else for(x=Math.max(0,v.start),L=Math.min(z.count,v.start+v.count),H=x,C=L;H<C;H+=3){if(x=z.getX(H),I=z.getX(H+1),J=z.getX(H+2),x=c(this,w,q,e,B,A,x,I,J))x.faceIndex=Math.floor(H/3),p.push(x)}else if(void 0!==B)if(Array.isArray(w))for(H=0,C=D.length;H<C;H++)for(G=D[H],K=w[G.materialIndex],x=Math.max(G.start,v.start),L=Math.min(G.start+G.count,v.start+v.count),G=x;G<L;G+=3){if(x=G,I=G+1,J=G+2,x=c(this,K,q,e,B,A,x,I,J))x.faceIndex=Math.floor(G/
-3),p.push(x)}else for(x=Math.max(0,v.start),L=Math.min(B.count,v.start+v.count),H=x,C=L;H<C;H+=3)if(x=H,I=H+1,J=H+2,x=c(this,w,q,e,B,A,x,I,J))x.faceIndex=Math.floor(H/3),p.push(x)}else if(v.isGeometry)for(B=Array.isArray(w),A=v.vertices,D=v.faces,x=v.faceVertexUvs[0],0<x.length&&(z=x),G=0,L=D.length;G<L;G++)if(I=D[G],x=B?w[I.materialIndex]:w,void 0!==x){H=A[I.a];C=A[I.b];K=A[I.c];if(!0===x.morphTargets){J=v.morphTargets;var R=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var Q=
-0,S=J.length;Q<S;Q++){var T=R[Q];if(0!==T){var V=J[Q].vertices;g.addScaledVector(m.subVectors(V[I.a],H),T);h.addScaledVector(l.subVectors(V[I.b],C),T);k.addScaledVector(n.subVectors(V[I.c],K),T)}}g.add(H);h.add(C);k.add(K);H=g;C=h;K=k}if(x=b(this,x,q,e,H,C,K,y))z&&z[G]&&(J=z[G],t.copy(J[0]),u.copy(J[1]),r.copy(J[2]),x.uv=a(y,H,C,K,t,u,r)),x.face=I,x.faceIndex=G,p.push(x)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Ua.prototype=Object.create(T.prototype);
-Ua.prototype.constructor=Ua;Ua.prototype.isCubeTexture=!0;Object.defineProperty(Ua.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var Me=new T,Ne=new Ua,Ge=[],Ie=[],Le=new Float32Array(16),Ke=new Float32Array(9),Je=new Float32Array(4);Re.prototype.updateCache=function(a){var b=this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));qa(b,a)};Se.prototype.setValue=function(a,b,c){for(var d=this.seq,e=0,f=d.length;e!==
-f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var Vd=/([\w\d_]+)(\])?(\[|\.)?/g;Za.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};Za.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};Za.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};Za.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var yg=
-0,Hg=0;$a.prototype=Object.create(J.prototype);$a.prototype.constructor=$a;$a.prototype.isMeshDepthMaterial=!0;$a.prototype.copy=function(a){J.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};
-ab.prototype=Object.create(J.prototype);ab.prototype.constructor=ab;ab.prototype.isMeshDistanceMaterial=!0;ab.prototype.copy=function(a){J.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;
-return this};Kb.prototype=Object.assign(Object.create(D.prototype),{constructor:Kb,isGroup:!0});Z.prototype=Object.assign(Object.create(Na.prototype),{constructor:Z,isPerspectiveCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/
-a;this.fov=2*H.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*H.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*H.RAD2DEG*Math.atan(Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,
-fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*H.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=
-f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=
-this.filmOffset;return a}});yc.prototype=Object.assign(Object.create(Z.prototype),{constructor:yc,isArrayCamera:!0});Lb.prototype.isFogExp2=!0;Lb.prototype.clone=function(){return new Lb(this.color,this.density)};Lb.prototype.toJSON=function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Mb.prototype.isFog=!0;Mb.prototype.clone=function(){return new Mb(this.color,this.near,this.far)};Mb.prototype.toJSON=function(){return{type:"Fog",color:this.color.getHex(),near:this.near,
-far:this.far}};qd.prototype=Object.assign(Object.create(D.prototype),{constructor:qd,copy:function(a,b){D.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=D.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));
-null!==this.fog&&(b.object.fog=this.fog.toJSON());return b}});Object.defineProperty(ob.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ob.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a;return this},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=
-new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});Object.defineProperties(zc.prototype,{count:{get:function(){return this.data.count}},
-array:{get:function(){return this.data.array}}});Object.assign(zc.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+
-this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,
-b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});cb.prototype=Object.create(J.prototype);cb.prototype.constructor=cb;cb.prototype.isSpriteMaterial=!0;cb.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};var Nb;Ac.prototype=Object.assign(Object.create(D.prototype),{constructor:Ac,isSprite:!0,raycast:function(){function a(a,
-b,c,d,h,k){e.subVectors(a,c).addScalar(.5).multiply(d);void 0!==h?(f.x=k*e.x-h*e.y,f.y=h*e.x+k*e.y):f.copy(e);a.copy(b);a.x+=f.x;a.y+=f.y;a.applyMatrix4(g)}var b=new p,c=new p,d=new p,e=new z,f=new z,g=new I,h=new p,k=new p,m=new p;return function(e,f){c.setFromMatrixScale(this.matrixWorld);g.getInverse(this.modelViewMatrix).premultiply(this.matrixWorld);d.setFromMatrixPosition(this.modelViewMatrix);var l=this.material.rotation;if(0!==l){var n=Math.cos(l);var q=Math.sin(l)}l=this.center;a(h.set(-.5,
--.5,0),d,l,c,q,n);a(k.set(.5,-.5,0),d,l,c,q,n);a(m.set(.5,.5,0),d,l,c,q,n);var p=e.ray.intersectTriangle(h,k,m,!1,b);if(null===p&&(a(k.set(-.5,.5,0),d,l,c,q,n),p=e.ray.intersectTriangle(h,m,k,!1,b),null===p))return;q=e.ray.origin.distanceTo(b);q<e.near||q>e.far||f.push({distance:q,point:b.clone(),face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){D.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});
-Bc.prototype=Object.assign(Object.create(D.prototype),{constructor:Bc,copy:function(a){D.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
-1].object},raycast:function(){var a=new p;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new p,b=new p;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
-for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(Cc.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new I;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<
-b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new I,b=new I;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:
-b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new Cc(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}}});rd.prototype=Object.assign(Object.create(D.prototype),{constructor:rd,isBone:!0});sd.prototype=Object.assign(Object.create(la.prototype),{constructor:sd,isSkinnedMesh:!0,initBones:function(){var a=[],b;if(this.geometry&&void 0!==this.geometry.bones){var c=0;for(b=
-this.geometry.bones.length;c<b;c++){var d=this.geometry.bones[c];var e=new rd;a.push(e);e.name=d.name;e.position.fromArray(d.pos);e.quaternion.fromArray(d.rotq);void 0!==d.scl&&e.scale.fromArray(d.scl)}c=0;for(b=this.geometry.bones.length;c<b;c++)d=this.geometry.bones[c],-1!==d.parent&&null!==d.parent&&void 0!==a[d.parent]?a[d.parent].add(a[c]):this.add(a[c])}this.updateMatrixWorld(!0);return a},bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),
-b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var a;if(this.geometry&&this.geometry.isGeometry)for(a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a];var c=1/b.manhattanLength();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){b=new V;var d=this.geometry.attributes.skinWeight;for(a=0;a<d.count;a++)b.x=d.getX(a),
-b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.manhattanLength(),Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)}},updateMatrixWorld:function(a){la.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,
-this.material)).copy(this)}});Y.prototype=Object.create(J.prototype);Y.prototype.constructor=Y;Y.prototype.isLineBasicMaterial=!0;Y.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};sa.prototype=Object.assign(Object.create(D.prototype),{constructor:sa,isLine:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===
-c.index){for(var d=c.attributes.position,e=[0],f=1,g=d.count;f<g;f++)a.fromBufferAttribute(d,f-1),b.fromBufferAttribute(d,f),e[f]=e[f-1],e[f]+=a.distanceTo(b);c.addAttribute("lineDistance",new A(e,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=c.vertices,e=c.lineDistances,e[0]=0,f=1,g=d.length;f<g;f++)e[f]=e[f-1],e[f]+=d[f-1].distanceTo(d[f]);return this}}(),raycast:function(){var a=new I,b=new mb,c=
-new Da;return function(d,e){var f=d.linePrecision;f*=f;var g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new p,m=new p;h=new p;var l=new p,n=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var t=g.index,u=g.attributes.position.array;if(null!==t){t=t.array;g=0;for(var r=t.length-1;g<r;g+=n){var v=t[g+1];k.fromArray(u,3*t[g]);
-m.fromArray(u,3*v);v=b.distanceSqToSegment(k,m,l,h);v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}else for(g=0,r=u.length/3-1;g<r;g+=n)k.fromArray(u,3*g),m.fromArray(u,3*g+3),v=b.distanceSqToSegment(k,m,l,h),v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),
-index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=n)v=b.distanceSqToSegment(k[g],k[g+1],l,h),v>f||(l.applyMatrix4(this.matrixWorld),v=d.ray.origin.distanceTo(l),v<d.near||v>d.far||e.push({distance:v,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});W.prototype=Object.assign(Object.create(sa.prototype),
-{constructor:W,isLineSegments:!0,computeLineDistances:function(){var a=new p,b=new p;return function(){var c=this.geometry;if(c.isBufferGeometry)if(null===c.index){for(var d=c.attributes.position,e=[],f=0,g=d.count;f<g;f+=2)a.fromBufferAttribute(d,f),b.fromBufferAttribute(d,f+1),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);c.addAttribute("lineDistance",new A(e,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(c.isGeometry)for(d=
-c.vertices,e=c.lineDistances,f=0,g=d.length;f<g;f+=2)a.copy(d[f]),b.copy(d[f+1]),e[f]=0===f?0:e[f-1],e[f+1]=e[f]+a.distanceTo(b);return this}}()});td.prototype=Object.assign(Object.create(sa.prototype),{constructor:td,isLineLoop:!0});Ea.prototype=Object.create(J.prototype);Ea.prototype.constructor=Ea;Ea.prototype.isPointsMaterial=!0;Ea.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=
-a.morphTargets;return this};Ob.prototype=Object.assign(Object.create(D.prototype),{constructor:Ob,isPoints:!0,raycast:function(){var a=new I,b=new mb,c=new Da;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);f<l&&(b.closestPointToPoint(a,n),n.applyMatrix4(k),a=d.ray.origin.distanceTo(n),a<d.near||a>d.far||e.push({distance:a,distanceToRay:Math.sqrt(f),point:n.clone(),index:c,face:null,object:g}))}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&
-h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);m/=(this.scale.x+this.scale.y+this.scale.z)/3;var l=m*m;m=new p;var n=new p;if(h.isBufferGeometry){var t=h.index;h=h.attributes.position.array;if(null!==t){var u=t.array;t=0;for(var r=u.length;t<r;t++){var v=u[t];m.fromArray(h,3*v);f(m,v)}}else for(t=0,u=h.length/3;t<u;t++)m.fromArray(h,3*t),f(m,t)}else for(m=h.vertices,t=0,u=m.length;t<
-u;t++)f(m[t],t)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});$d.prototype=Object.assign(Object.create(T.prototype),{constructor:$d,isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Pb.prototype=Object.create(T.prototype);Pb.prototype.constructor=Pb;Pb.prototype.isCompressedTexture=!0;Dc.prototype=Object.create(T.prototype);Dc.prototype.constructor=Dc;Dc.prototype.isCanvasTexture=!0;Ec.prototype=
-Object.create(T.prototype);Ec.prototype.constructor=Ec;Ec.prototype.isDepthTexture=!0;Qb.prototype=Object.create(C.prototype);Qb.prototype.constructor=Qb;Fc.prototype=Object.create(R.prototype);Fc.prototype.constructor=Fc;Rb.prototype=Object.create(C.prototype);Rb.prototype.constructor=Rb;Gc.prototype=Object.create(R.prototype);Gc.prototype.constructor=Gc;na.prototype=Object.create(C.prototype);na.prototype.constructor=na;Hc.prototype=Object.create(R.prototype);Hc.prototype.constructor=Hc;Sb.prototype=
-Object.create(na.prototype);Sb.prototype.constructor=Sb;Ic.prototype=Object.create(R.prototype);Ic.prototype.constructor=Ic;pb.prototype=Object.create(na.prototype);pb.prototype.constructor=pb;Jc.prototype=Object.create(R.prototype);Jc.prototype.constructor=Jc;Tb.prototype=Object.create(na.prototype);Tb.prototype.constructor=Tb;Kc.prototype=Object.create(R.prototype);Kc.prototype.constructor=Kc;Ub.prototype=Object.create(na.prototype);Ub.prototype.constructor=Ub;Lc.prototype=Object.create(R.prototype);
-Lc.prototype.constructor=Lc;Vb.prototype=Object.create(C.prototype);Vb.prototype.constructor=Vb;Mc.prototype=Object.create(R.prototype);Mc.prototype.constructor=Mc;Wb.prototype=Object.create(C.prototype);Wb.prototype.constructor=Wb;Nc.prototype=Object.create(R.prototype);Nc.prototype.constructor=Nc;Xb.prototype=Object.create(C.prototype);Xb.prototype.constructor=Xb;var Ug={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=bf(a,0,e,c,!0),g=[];if(!f)return g;var h;if(d){var k=
-c;d=[];var m;var l=0;for(m=b.length;l<m;l++){var n=b[l]*k;var t=l<m-1?b[l+1]*k:a.length;n=bf(a,n,t,k,!1);n===n.next&&(n.steiner=!0);d.push(Pg(n))}d.sort(Ng);for(l=0;l<d.length;l++){b=d[l];k=f;if(k=Og(b,k))b=ef(k,b),Pc(b,b.next);f=Pc(f,f.next)}}if(a.length>80*c){var p=h=a[0];var r=d=a[1];for(k=c;k<e;k+=c)l=a[k],b=a[k+1],l<p&&(p=l),b<r&&(r=b),l>h&&(h=l),b>d&&(d=b);h=Math.max(h-p,d-r);h=0!==h?1/h:0}Qc(f,g,c,p,r,h);return g}},Va={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-
-a[e].x*a[d].y;return.5*c},isClockWise:function(a){return 0>Va.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ff(a);gf(c,a);var f=a.length;b.forEach(ff);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,gf(c,b[a]);b=Ug.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};rb.prototype=Object.create(R.prototype);rb.prototype.constructor=rb;rb.prototype.toJSON=function(){var a=R.prototype.toJSON.call(this);return hf(this.parameters.shapes,this.parameters.options,a)};Oa.prototype=
-Object.create(C.prototype);Oa.prototype.constructor=Oa;Oa.prototype.toJSON=function(){var a=C.prototype.toJSON.call(this);return hf(this.parameters.shapes,this.parameters.options,a)};var Qg={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new z(b[3*c],b[3*c+1]),new z(a,d),new z(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+
-2];return.01>Math.abs(g-k)?[new z(a,1-c),new z(h,1-d),new z(m,1-e),new z(n,1-b)]:[new z(g,1-c),new z(k,1-d),new z(l,1-e),new z(t,1-b)]}};Sc.prototype=Object.create(R.prototype);Sc.prototype.constructor=Sc;Yb.prototype=Object.create(Oa.prototype);Yb.prototype.constructor=Yb;Tc.prototype=Object.create(R.prototype);Tc.prototype.constructor=Tc;sb.prototype=Object.create(C.prototype);sb.prototype.constructor=sb;Uc.prototype=Object.create(R.prototype);Uc.prototype.constructor=Uc;Zb.prototype=Object.create(C.prototype);
-Zb.prototype.constructor=Zb;Vc.prototype=Object.create(R.prototype);Vc.prototype.constructor=Vc;$b.prototype=Object.create(C.prototype);$b.prototype.constructor=$b;tb.prototype=Object.create(R.prototype);tb.prototype.constructor=tb;tb.prototype.toJSON=function(){var a=R.prototype.toJSON.call(this);return jf(this.parameters.shapes,a)};ub.prototype=Object.create(C.prototype);ub.prototype.constructor=ub;ub.prototype.toJSON=function(){var a=C.prototype.toJSON.call(this);return jf(this.parameters.shapes,
-a)};ac.prototype=Object.create(C.prototype);ac.prototype.constructor=ac;vb.prototype=Object.create(R.prototype);vb.prototype.constructor=vb;Wa.prototype=Object.create(C.prototype);Wa.prototype.constructor=Wa;Wc.prototype=Object.create(vb.prototype);Wc.prototype.constructor=Wc;Xc.prototype=Object.create(Wa.prototype);Xc.prototype.constructor=Xc;Yc.prototype=Object.create(R.prototype);Yc.prototype.constructor=Yc;bc.prototype=Object.create(C.prototype);bc.prototype.constructor=bc;var xa=Object.freeze({WireframeGeometry:Qb,
-ParametricGeometry:Fc,ParametricBufferGeometry:Rb,TetrahedronGeometry:Hc,TetrahedronBufferGeometry:Sb,OctahedronGeometry:Ic,OctahedronBufferGeometry:pb,IcosahedronGeometry:Jc,IcosahedronBufferGeometry:Tb,DodecahedronGeometry:Kc,DodecahedronBufferGeometry:Ub,PolyhedronGeometry:Gc,PolyhedronBufferGeometry:na,TubeGeometry:Lc,TubeBufferGeometry:Vb,TorusKnotGeometry:Mc,TorusKnotBufferGeometry:Wb,TorusGeometry:Nc,TorusBufferGeometry:Xb,TextGeometry:Sc,TextBufferGeometry:Yb,SphereGeometry:Tc,SphereBufferGeometry:sb,
-RingGeometry:Uc,RingBufferGeometry:Zb,PlaneGeometry:uc,PlaneBufferGeometry:lb,LatheGeometry:Vc,LatheBufferGeometry:$b,ShapeGeometry:tb,ShapeBufferGeometry:ub,ExtrudeGeometry:rb,ExtrudeBufferGeometry:Oa,EdgesGeometry:ac,ConeGeometry:Wc,ConeBufferGeometry:Xc,CylinderGeometry:vb,CylinderBufferGeometry:Wa,CircleGeometry:Yc,CircleBufferGeometry:bc,BoxGeometry:Ib,BoxBufferGeometry:kb});wb.prototype=Object.create(J.prototype);wb.prototype.constructor=wb;wb.prototype.isShadowMaterial=!0;wb.prototype.copy=
-function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);return this};cc.prototype=Object.create(ta.prototype);cc.prototype.constructor=cc;cc.prototype.isRawShaderMaterial=!0;Pa.prototype=Object.create(J.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
-a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=
-a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};xb.prototype=Object.create(Pa.prototype);xb.prototype.constructor=xb;xb.prototype.isMeshPhysicalMaterial=
-!0;xb.prototype.copy=function(a){Pa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Fa.prototype=Object.create(J.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isMeshPhongMaterial=!0;Fa.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
+a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});var fh=function(a){function b(b,d,e,f,g,h){a.call(this);this.type="BoxGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,
+depthSegments:h};this.fromBufferGeometry(new Gd(b,d,e,f,g,h));this.mergeVertices()}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(L),Gd=function(a){function b(b,d,e,f,g,h){function c(a,b,c,d,e,f,g,h,l,z,v){var w=f/l,x=g/z,y=f/2,A=g/2,E=h/2;g=l+1;for(var C=z+1,B=f=0,D=new p,F=0;F<C;F++)for(var G=F*x-A,H=0;H<g;H++)D[a]=(H*w-y)*d,D[b]=G*e,D[c]=E,n.push(D.x,D.y,D.z),D[a]=0,D[b]=0,D[c]=0<h?1:-1,t.push(D.x,D.y,D.z),r.push(H/l),r.push(1-F/z),f+=1;for(a=0;a<
+z;a++)for(b=0;b<l;b++)c=q+b+g*(a+1),d=q+(b+1)+g*(a+1),e=q+(b+1)+g*a,k.push(q+b+g*a,c,e),k.push(c,d,e),B+=6;m.addGroup(u,B,v);u+=B;q+=f}a.call(this);this.type="BoxBufferGeometry";this.parameters={width:b,height:d,depth:e,widthSegments:f,heightSegments:g,depthSegments:h};var m=this;b=b||1;d=d||1;e=e||1;f=Math.floor(f)||1;g=Math.floor(g)||1;h=Math.floor(h)||1;var k=[],n=[],t=[],r=[],q=0,u=0;c("z","y","x",-1,-1,e,d,b,h,g,0);c("z","y","x",1,-1,e,d,-b,h,g,1);c("x","z","y",1,1,b,e,d,f,h,2);c("x","z","y",
+1,-1,b,e,-d,f,h,3);c("x","y","z",1,-1,b,d,e,f,g,4);c("x","y","z",-1,-1,b,d,-e,f,g,5);this.setIndex(k);this.setAttribute("position",new B(n,3));this.setAttribute("normal",new B(t,3));this.setAttribute("uv",new B(r,2))}a&&(b.__proto__=a);b.prototype=Object.create(a&&a.prototype);return b.prototype.constructor=b}(F),Oh={clone:Ec,merge:wa};Ca.prototype=Object.create(K.prototype);Ca.prototype.constructor=Ca;Ca.prototype.isShaderMaterial=!0;Ca.prototype.copy=function(a){K.prototype.copy.call(this,a);this.fragmentShader=
+a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ec(a.uniforms);this.defines=Object.assign({},a.defines);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=Object.assign({},a.extensions);return this};Ca.prototype.toJSON=function(a){var b=K.prototype.toJSON.call(this,a);b.uniforms={};for(var c in this.uniforms){var d=
+this.uniforms[c].value;b.uniforms[c]=d&&d.isTexture?{type:"t",value:d.toJSON(a).uuid}:d&&d.isColor?{type:"c",value:d.getHex()}:d&&d.isVector2?{type:"v2",value:d.toArray()}:d&&d.isVector3?{type:"v3",value:d.toArray()}:d&&d.isVector4?{type:"v4",value:d.toArray()}:d&&d.isMatrix3?{type:"m3",value:d.toArray()}:d&&d.isMatrix4?{type:"m4",value:d.toArray()}:{value:d}}0<Object.keys(this.defines).length&&(b.defines=this.defines);b.vertexShader=this.vertexShader;b.fragmentShader=this.fragmentShader;a={};for(var e in this.extensions)!0===
+this.extensions[e]&&(a[e]=!0);0<Object.keys(a).length&&(b.extensions=a);return b};fb.prototype=Object.assign(Object.create(y.prototype),{constructor:fb,isCamera:!0,copy:function(a,b){y.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);this.projectionMatrixInverse.copy(a.projectionMatrixInverse);return this},getWorldDirection:function(a){void 0===a&&(console.warn("THREE.Camera: .getWorldDirection() target is now required"),
+a=new p);this.updateMatrixWorld(!0);var b=this.matrixWorld.elements;return a.set(-b[8],-b[9],-b[10]).normalize()},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},updateWorldMatrix:function(a,b){y.prototype.updateWorldMatrix.call(this,a,b);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});P.prototype=Object.assign(Object.create(fb.prototype),{constructor:P,
+isPerspectiveCamera:!0,copy:function(a,b){fb.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*O.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*O.DEG2RAD*this.fov);return.5*this.getFilmHeight()/
+a},getEffectiveFOV:function(){return 2*O.RAD2DEG*Math.atan(Math.tan(.5*O.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=
+d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*O.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==this.view&&this.view.enabled){var g=f.fullWidth,h=f.fullHeight;e+=f.offsetX*d/g;b-=f.offsetY*c/h;d*=f.width/g;c*=f.height/h}f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,
+e+d,b,b-c,a,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=y.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Fc.prototype=Object.create(y.prototype);Fc.prototype.constructor=Fc;Zb.prototype=
+Object.create(Ba.prototype);Zb.prototype.constructor=Zb;Zb.prototype.isWebGLCubeRenderTarget=!0;Zb.prototype.fromEquirectangularTexture=function(a,b){this.texture.type=b.type;this.texture.format=b.format;this.texture.encoding=b.encoding;var c=new zc,d=new Ca({type:"CubemapFromEquirect",uniforms:Ec({tEquirect:{value:null}}),vertexShader:"varying vec3 vWorldDirection;\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",
+fragmentShader:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}",side:1,blending:0});d.uniforms.tEquirect.value=b;b=new ea(new Gd(5,5,5),d);c.add(b);(new Fc(1,10,this)).update(a,c);b.geometry.dispose();b.material.dispose();return this};$b.prototype=Object.create(W.prototype);$b.prototype.constructor=$b;$b.prototype.isDataTexture=
+!0;var ud=new eb,Hf=new p;Object.assign(Gc.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromProjectionMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],l=c[6],m=c[7],k=c[8],n=c[9],p=c[10],r=c[11],q=c[12],u=
+c[13],v=c[14];c=c[15];b[0].setComponents(f-a,m-g,r-k,c-q).normalize();b[1].setComponents(f+a,m+g,r+k,c+q).normalize();b[2].setComponents(f+d,m+h,r+n,c+u).normalize();b[3].setComponents(f-d,m-h,r-n,c-u).normalize();b[4].setComponents(f-e,m-l,r-p,c-v).normalize();b[5].setComponents(f+e,m+l,r+p,c+v).normalize();return this},intersectsObject:function(a){var b=a.geometry;null===b.boundingSphere&&b.computeBoundingSphere();ud.copy(b.boundingSphere).applyMatrix4(a.matrixWorld);return this.intersectsSphere(ud)},
+intersectsSprite:function(a){ud.center.set(0,0,0);ud.radius=.7071067811865476;ud.applyMatrix4(a.matrixWorld);return this.intersectsSphere(ud)},intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(a){for(var b=this.planes,c=0;6>c;c++){var d=b[c];Hf.x=0<d.normal.x?a.max.x:a.min.x;Hf.y=0<d.normal.y?a.max.y:a.min.y;Hf.z=0<d.normal.z?a.max.z:a.min.z;if(0>d.distanceToPoint(Hf))return!1}return!0},
+containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});var A={common:{diffuse:{value:new D(15658734)},opacity:{value:1},map:{value:null},uvTransform:{value:new ya},uv2Transform:{value:new ya},alphaMap:{value:null}},specularmap:{specularMap:{value:null}},envmap:{envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98},maxMipLevel:{value:0}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},
+lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new v(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new D(16777215)}},
+lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},
+spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new D(15658734)},opacity:{value:1},
+size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},uvTransform:{value:new ya}},sprite:{diffuse:{value:new D(15658734)},opacity:{value:1},center:{value:new v(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},uvTransform:{value:new ya}}};Fd.prototype=Object.create(L.prototype);Fd.prototype.constructor=Fd;ac.prototype=Object.create(F.prototype);ac.prototype.constructor=ac;var M={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",
+alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif",
+aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"vec3 transformed = vec3( position );",beginnormal_vertex:"vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",bsdfs:"vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F = F_Schlick_RoughnessDependent( specularColor, dotNV, roughness );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss = F * brdf.x + brdf.y;\n\tfloat Ess = brdf.x + brdf.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif",
+bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",
+clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",
+clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",
+color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n return m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",
+cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_maxMipLevel 8.0\n#define cubeUV_minMipLevel 4.0\n#define cubeUV_maxTileSize 256.0\n#define cubeUV_minTileSize 16.0\nfloat getFace(vec3 direction) {\n vec3 absDirection = abs(direction);\n float face = -1.0;\n if (absDirection.x > absDirection.z) {\n if (absDirection.x > absDirection.y)\n face = direction.x > 0.0 ? 0.0 : 3.0;\n else\n face = direction.y > 0.0 ? 1.0 : 4.0;\n } else {\n if (absDirection.z > absDirection.y)\n face = direction.z > 0.0 ? 2.0 : 5.0;\n else\n face = direction.y > 0.0 ? 1.0 : 4.0;\n }\n return face;\n}\nvec2 getUV(vec3 direction, float face) {\n vec2 uv;\n if (face == 0.0) {\n uv = vec2(direction.z, direction.y) / abs(direction.x); } else if (face == 1.0) {\n uv = vec2(-direction.x, -direction.z) / abs(direction.y); } else if (face == 2.0) {\n uv = vec2(-direction.x, direction.y) / abs(direction.z); } else if (face == 3.0) {\n uv = vec2(-direction.z, direction.y) / abs(direction.x); } else if (face == 4.0) {\n uv = vec2(-direction.x, direction.z) / abs(direction.y); } else {\n uv = vec2(direction.x, direction.y) / abs(direction.z); }\n return 0.5 * (uv + 1.0);\n}\nvec3 bilinearCubeUV(sampler2D envMap, vec3 direction, float mipInt) {\n float face = getFace(direction);\n float filterInt = max(cubeUV_minMipLevel - mipInt, 0.0);\n mipInt = max(mipInt, cubeUV_minMipLevel);\n float faceSize = exp2(mipInt);\n float texelSize = 1.0 / (3.0 * cubeUV_maxTileSize);\n vec2 uv = getUV(direction, face) * (faceSize - 1.0);\n vec2 f = fract(uv);\n uv += 0.5 - f;\n if (face > 2.0) {\n uv.y += faceSize;\n face -= 3.0;\n }\n uv.x += face * faceSize;\n if(mipInt < cubeUV_maxMipLevel){\n uv.y += 2.0 * cubeUV_maxTileSize;\n }\n uv.y += filterInt * 2.0 * cubeUV_minTileSize;\n uv.x += 3.0 * max(0.0, cubeUV_maxTileSize - 2.0 * faceSize);\n uv *= texelSize;\n vec3 tl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.x += texelSize;\n vec3 tr = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.y += texelSize;\n vec3 br = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n uv.x -= texelSize;\n vec3 bl = envMapTexelToLinear(texture2D(envMap, uv)).rgb;\n vec3 tm = mix(tl, tr, f.x);\n vec3 bm = mix(bl, br, f.x);\n return mix(tm, bm, f.y);\n}\n#define r0 1.0\n#define v0 0.339\n#define m0 -2.0\n#define r1 0.8\n#define v1 0.276\n#define m1 -1.0\n#define r4 0.4\n#define v4 0.046\n#define m4 2.0\n#define r5 0.305\n#define v5 0.016\n#define m5 3.0\n#define r6 0.21\n#define v6 0.0038\n#define m6 4.0\nfloat roughnessToMip(float roughness) {\n float mip = 0.0;\n if (roughness >= r1) {\n mip = (r0 - roughness) * (m1 - m0) / (r0 - r1) + m0;\n } else if (roughness >= r4) {\n mip = (r1 - roughness) * (m4 - m1) / (r1 - r4) + m1;\n } else if (roughness >= r5) {\n mip = (r4 - roughness) * (m5 - m4) / (r4 - r5) + m4;\n } else if (roughness >= r6) {\n mip = (r5 - roughness) * (m6 - m5) / (r5 - r6) + m5;\n } else {\n mip = -2.0 * log2(1.16 * roughness); }\n return mip;\n}\nvec4 textureCubeUV(sampler2D envMap, vec3 sampleDir, float roughness) {\n float mip = clamp(roughnessToMip(roughness), m0, cubeUV_maxMipLevel);\n float mipF = fract(mip);\n float mipInt = floor(mip);\n vec3 color0 = bilinearCubeUV(envMap, sampleDir, mipInt);\n if (mipF == 0.0) {\n return vec4(color0, 1.0);\n } else {\n vec3 color1 = bilinearCubeUV(envMap, sampleDir, mipInt + 1.0);\n return vec4(mix(color0, color1, mipF), 1.0);\n }\n}\n#endif",
+defaultnormal_vertex:"vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",
+displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",
+emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",encodings_fragment:"gl_FragColor = linearToOutputTexel( gl_FragColor );",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = clamp( floor( D ) / 255.0, 0.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = cLogLuvM * value.rgb;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}",
+envmap_fragment:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\t\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec2 sampleUV = equirectUv( reflectVec );\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\treflectVec = normalize( reflectVec );\n\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",
+envmap_common_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",envmap_pars_fragment:"#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",
+envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) ||defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",envmap_physical_pars_fragment:"#if defined( USE_ENVMAP )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t vec3 reflectVec = reflect( -viewDir, normal );\n\t\t reflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t vec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV = equirectUv( reflectVec );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif",
+envmap_vertex:"#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) { \n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",
+fog_vertex:"#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",
+gradientmap_pars_fragment:"#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n#endif",
+lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif",
+lights_pars_begin:"uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif",
+lights_toon_fragment:"ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_toon_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)",
+lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)",
+lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif",
+lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearcoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3( 0, 1, 0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",
+lights_fragment_begin:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",
+lights_fragment_maps:"#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, maxMipLevel );\n\t#endif\n#endif",
+lights_fragment_end:"#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",logdepthbuf_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",
+logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",
+map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",map_particle_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",
+map_particle_pars_fragment:"#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",
+morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif",morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",
+morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t#endif\n#endif",
+normal_fragment_begin:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",
+normal_fragment_maps:"#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif",
+normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif",
+clearcoat_normal_fragment_begin:"#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",clearcoat_normal_fragment_maps:"#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif",clearcoat_pars_fragment:"#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",
+packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}",
+premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",project_vertex:"vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",dithering_fragment:"#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",dithering_pars_fragment:"#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",
+roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",
+shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",
+shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif",
+shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",
+skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform highp sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif",
+skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",
+specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",tonemapping_pars_fragment:"#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( ( color * ( 2.51 * color + 0.03 ) ) / ( color * ( 2.43 * color + 0.59 ) + 0.14 ) );\n}",
+uv_pars_fragment:"#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",uv_vertex:"#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",
+uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",background_frag:"uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",
+background_vert:"varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",cube_frag:"#include <envmap_common_pars_fragment>\nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include <envmap_fragment>\n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",
+cube_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",
+depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",
+distanceRGBA_frag:"#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",
+distanceRGBA_vert:"#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",
+equirect_frag:"uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tvec4 texColor = texture2D( tEquirect, sampleUV );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",equirect_vert:"varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",
+linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",
+linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",
+meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",
+meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+meshmatcap_frag:"#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t\tmatcapColor = matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor = vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshmatcap_vert:"#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",
+meshtoon_frag:"#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshtoon_vert:"#define TOON\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+meshphysical_frag:"#define STANDARD\n#ifdef PHYSICAL\n\t#define REFLECTIVITY\n\t#define CLEARCOAT\n\t#define TRANSPARENCY\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef TRANSPARENCY\n\tuniform float transparency;\n#endif\n#ifdef REFLECTIVITY\n\tuniform float reflectivity;\n#endif\n#ifdef CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheen;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#ifdef TRANSPARENCY\n\t\tdiffuseColor.a *= saturate( 1. - transparency + linearToRelativeLuminance( reflectedLight.directSpecular + reflectedLight.indirectSpecular ) );\n\t#endif\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",
+meshphysical_vert:"#define STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}",
+normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",
+points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",
+points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",
+shadow_frag:"uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",shadow_vert:"#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",
+sprite_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",
+sprite_vert:"uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}"},
+gb={basic:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.fog]),vertexShader:M.meshbasic_vert,fragmentShader:M.meshbasic_frag},lambert:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.fog,A.lights,{emissive:{value:new D(0)}}]),vertexShader:M.meshlambert_vert,fragmentShader:M.meshlambert_frag},phong:{uniforms:wa([A.common,A.specularmap,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.fog,A.lights,{emissive:{value:new D(0)},
+specular:{value:new D(1118481)},shininess:{value:30}}]),vertexShader:M.meshphong_vert,fragmentShader:M.meshphong_frag},standard:{uniforms:wa([A.common,A.envmap,A.aomap,A.lightmap,A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.roughnessmap,A.metalnessmap,A.fog,A.lights,{emissive:{value:new D(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:M.meshphysical_vert,fragmentShader:M.meshphysical_frag},toon:{uniforms:wa([A.common,A.specularmap,A.aomap,A.lightmap,
+A.emissivemap,A.bumpmap,A.normalmap,A.displacementmap,A.gradientmap,A.fog,A.lights,{emissive:{value:new D(0)},specular:{value:new D(1118481)},shininess:{value:30}}]),vertexShader:M.meshtoon_vert,fragmentShader:M.meshtoon_frag},matcap:{uniforms:wa([A.common,A.bumpmap,A.normalmap,A.displacementmap,A.fog,{matcap:{value:null}}]),vertexShader:M.meshmatcap_vert,fragmentShader:M.meshmatcap_frag},points:{uniforms:wa([A.points,A.fog]),vertexShader:M.points_vert,fragmentShader:M.points_frag},dashed:{uniforms:wa([A.common,
+A.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:M.linedashed_vert,fragmentShader:M.linedashed_frag},depth:{uniforms:wa([A.common,A.displacementmap]),vertexShader:M.depth_vert,fragmentShader:M.depth_frag},normal:{uniforms:wa([A.common,A.bumpmap,A.normalmap,A.displacementmap,{opacity:{value:1}}]),vertexShader:M.normal_vert,fragmentShader:M.normal_frag},sprite:{uniforms:wa([A.sprite,A.fog]),vertexShader:M.sprite_vert,fragmentShader:M.sprite_frag},background:{uniforms:{uvTransform:{value:new ya},
+t2D:{value:null}},vertexShader:M.background_vert,fragmentShader:M.background_frag},cube:{uniforms:wa([A.envmap,{opacity:{value:1}}]),vertexShader:M.cube_vert,fragmentShader:M.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:M.equirect_vert,fragmentShader:M.equirect_frag},distanceRGBA:{uniforms:wa([A.common,A.displacementmap,{referencePosition:{value:new p},nearDistance:{value:1},farDistance:{value:1E3}}]),vertexShader:M.distanceRGBA_vert,fragmentShader:M.distanceRGBA_frag},shadow:{uniforms:wa([A.lights,
+A.fog,{color:{value:new D(0)},opacity:{value:1}}]),vertexShader:M.shadow_vert,fragmentShader:M.shadow_frag}};gb.physical={uniforms:wa([gb.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatNormalScale:{value:new v(1,1)},clearcoatNormalMap:{value:null},sheen:{value:new D(0)},transparency:{value:0}}]),vertexShader:M.meshphysical_vert,fragmentShader:M.meshphysical_frag};qb.prototype=Object.create(W.prototype);qb.prototype.constructor=
+qb;qb.prototype.isCubeTexture=!0;Object.defineProperty(qb.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});Hc.prototype=Object.create(W.prototype);Hc.prototype.constructor=Hc;Hc.prototype.isDataTexture2DArray=!0;Ic.prototype=Object.create(W.prototype);Ic.prototype.constructor=Ic;Ic.prototype.isDataTexture3D=!0;var Bh=new W,Ej=new Hc,Gj=new Ic,Ch=new qb,vh=[],xh=[],Ah=new Float32Array(16),zh=new Float32Array(9),yh=new Float32Array(4);Dh.prototype.updateCache=function(a){var b=
+this.cache;a instanceof Float32Array&&b.length!==a.length&&(this.cache=new Float32Array(a.length));Ja(b,a)};Eh.prototype.setValue=function(a,b,c){for(var d=this.seq,e=0,f=d.length;e!==f;++e){var g=d[e];g.setValue(a,b[g.id],c)}};var eg=/([\w\d_]+)(\])?(\[|\.)?/g;Gb.prototype.setValue=function(a,b,c,d){b=this.map[b];void 0!==b&&b.setValue(a,c,d)};Gb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};Gb.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],
+h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};Gb.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var lk=0,gg=/^[ \t]*#include +<([\w\d./]+)>/gm,Nh=/#pragma unroll_loop[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}/g,Mh=/#pragma unroll_loop_start[\s]+?for \( int i = (\d+); i < (\d+); i \+\+ \) \{([\s\S]+?)(?=\})\}[\s]+?#pragma unroll_loop_end/g,vk=0;Hb.prototype=Object.create(K.prototype);Hb.prototype.constructor=
+Hb;Hb.prototype.isMeshDepthMaterial=!0;Hb.prototype.copy=function(a){K.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Ib.prototype=Object.create(K.prototype);Ib.prototype.constructor=
+Ib;Ib.prototype.isMeshDistanceMaterial=!0;Ib.prototype.copy=function(a){K.prototype.copy.call(this,a);this.referencePosition.copy(a.referencePosition);this.nearDistance=a.nearDistance;this.farDistance=a.farDistance;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;return this};Le.prototype=Object.assign(Object.create(P.prototype),
+{constructor:Le,isArrayCamera:!0});Kc.prototype=Object.assign(Object.create(y.prototype),{constructor:Kc,isGroup:!0});Object.assign(Me.prototype,{constructor:Me,getTargetRaySpace:function(){null===this._targetRay&&(this._targetRay=new Kc,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1);return this._targetRay},getGripSpace:function(){null===this._grip&&(this._grip=new Kc,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1);return this._grip},dispatchEvent:function(a){null!==this._targetRay&&
+this._targetRay.dispatchEvent(a);null!==this._grip&&this._grip.dispatchEvent(a);return this},disconnect:function(a){this.dispatchEvent({type:"disconnected",data:a});null!==this._targetRay&&(this._targetRay.visible=!1);null!==this._grip&&(this._grip.visible=!1);return this},update:function(a,b,c){var d=null,e=null,f=this._targetRay,g=this._grip;a&&(null!==f&&(d=b.getPose(a.targetRaySpace,c),null!==d&&(f.matrix.fromArray(d.transform.matrix),f.matrix.decompose(f.position,f.rotation,f.scale))),null!==
+g&&a.gripSpace&&(e=b.getPose(a.gripSpace,c),null!==e&&(g.matrix.fromArray(e.transform.matrix),g.matrix.decompose(g.position,g.rotation,g.scale))));null!==f&&(f.visible=null!==d);null!==g&&(g.visible=null!==e);return this}});Object.assign(Uh.prototype,ua.prototype);Object.assign(Ne.prototype,{isFogExp2:!0,clone:function(){return new Ne(this.color,this.density)},toJSON:function(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}});Object.assign(Oe.prototype,{isFog:!0,clone:function(){return new Oe(this.color,
+this.near,this.far)},toJSON:function(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}});Object.defineProperty(rb.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(rb.prototype,{isInterleavedBuffer:!0,onUploadCallback:function(){},setUsage:function(a){this.usage=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.usage=a.usage;return this},copyAt:function(a,b,c){a*=this.stride;
+c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}});var sc=new p;Object.defineProperties(Kd.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(Kd.prototype,{isInterleavedBufferAttribute:!0,applyMatrix4:function(a){for(var b=
+0,c=this.data.count;b<c;b++)sc.x=this.getX(b),sc.y=this.getY(b),sc.z=this.getZ(b),sc.applyMatrix4(a),this.setXYZ(b,sc.x,sc.y,sc.z);return this},setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*
+this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},
+setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this},clone:function(){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interlaved buffer attribute will deinterleave buffer data.");for(var a=[],b=0;b<this.count;b++)for(var c=b*this.data.stride+this.offset,d=0;d<this.itemSize;d++)a.push(this.data.array[c+d]);return new G(new this.array.constructor(a),this.itemSize,this.normalized)},
+toJSON:function(){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interlaved buffer attribute will deinterleave buffer data.");for(var a=[],b=0;b<this.count;b++)for(var c=b*this.data.stride+this.offset,d=0;d<this.itemSize;d++)a.push(this.data.array[c+d]);return{itemSize:this.itemSize,type:this.array.constructor.name,array:a,normalized:this.normalized}}});Kb.prototype=Object.create(K.prototype);Kb.prototype.constructor=Kb;Kb.prototype.isSpriteMaterial=!0;Kb.prototype.copy=function(a){K.prototype.copy.call(this,
+a);this.color.copy(a.color);this.map=a.map;this.alphaMap=a.alphaMap;this.rotation=a.rotation;this.sizeAttenuation=a.sizeAttenuation;return this};var Lc,xe=new p,vd=new p,wd=new p,Mc=new v,Md=new v,Wh=new N,If=new p,ye=new p,Jf=new p,Di=new v,gh=new v,Ei=new v;Ld.prototype=Object.assign(Object.create(y.prototype),{constructor:Ld,isSprite:!0,raycast:function(a,b){null===a.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.');vd.setFromMatrixScale(this.matrixWorld);
+Wh.copy(a.camera.matrixWorld);this.modelViewMatrix.multiplyMatrices(a.camera.matrixWorldInverse,this.matrixWorld);wd.setFromMatrixPosition(this.modelViewMatrix);a.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&vd.multiplyScalar(-wd.z);var c=this.material.rotation;if(0!==c){var d=Math.cos(c);var e=Math.sin(c)}c=this.center;Pe(If.set(-.5,-.5,0),wd,c,vd,e,d);Pe(ye.set(.5,-.5,0),wd,c,vd,e,d);Pe(Jf.set(.5,.5,0),wd,c,vd,e,d);Di.set(0,0);gh.set(1,0);Ei.set(1,1);var f=a.ray.intersectTriangle(If,
+ye,Jf,!1,xe);if(null===f&&(Pe(ye.set(-.5,.5,0),wd,c,vd,e,d),gh.set(0,1),f=a.ray.intersectTriangle(If,Jf,ye,!1,xe),null===f))return;e=a.ray.origin.distanceTo(xe);e<a.near||e>a.far||b.push({distance:e,point:xe.clone(),uv:pa.getUV(xe,If,ye,Jf,Di,gh,Ei,new v),face:null,object:this})},clone:function(){return(new this.constructor(this.material)).copy(this)},copy:function(a){y.prototype.copy.call(this,a);void 0!==a.center&&this.center.copy(a.center);return this}});var Kf=new p,Fi=new p;Nd.prototype=Object.assign(Object.create(y.prototype),
+{constructor:Nd,isLOD:!0,copy:function(a){y.prototype.copy.call(this,a,!1);for(var b=a.levels,c=0,d=b.length;c<d;c++){var e=b[c];this.addLevel(e.object.clone(),e.distance)}this.autoUpdate=a.autoUpdate;return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a);return this},getCurrentLevel:function(){return this._currentLevel},getObjectForDistance:function(a){var b=this.levels;if(0<
+b.length){for(var c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object}return null},raycast:function(a,b){if(0<this.levels.length){Kf.setFromMatrixPosition(this.matrixWorld);var c=a.ray.origin.distanceTo(Kf);this.getObjectForDistance(c).raycast(a,b)}},update:function(a){var b=this.levels;if(1<b.length){Kf.setFromMatrixPosition(a.matrixWorld);Fi.setFromMatrixPosition(this.matrixWorld);a=Kf.distanceTo(Fi)/a.zoom;b[0].object.visible=!0;for(var c=1,d=b.length;c<d;c++)if(a>=b[c].distance)b[c-
+1].object.visible=!1,b[c].object.visible=!0;else break;for(this._currentLevel=c-1;c<d;c++)b[c].object.visible=!1}},toJSON:function(a){a=y.prototype.toJSON.call(this,a);!1===this.autoUpdate&&(a.object.autoUpdate=!1);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Qe.prototype=Object.assign(Object.create(ea.prototype),{constructor:Qe,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&
+(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){for(var a=new R,b=this.geometry.attributes.skinWeight,c=0,d=b.count;c<d;c++){a.x=b.getX(c);a.y=b.getY(c);a.z=b.getZ(c);a.w=b.getW(c);var e=1/a.manhattanLength();Infinity!==e?a.multiplyScalar(e):a.set(1,0,0,0);b.setXYZW(c,a.x,a.y,a.z,a.w)}},updateMatrixWorld:function(a){ea.prototype.updateMatrixWorld.call(this,
+a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)},boneTransform:function(){var a=new p,b=new R,c=new R,d=new p,e=new N;return function(f,g){var h=this.skeleton,l=this.geometry;b.fromBufferAttribute(l.attributes.skinIndex,f);c.fromBufferAttribute(l.attributes.skinWeight,
+f);a.fromBufferAttribute(l.attributes.position,f).applyMatrix4(this.bindMatrix);g.set(0,0,0);for(f=0;4>f;f++)if(l=c.getComponent(f),0!==l){var m=b.getComponent(f);e.multiplyMatrices(h.bones[m].matrixWorld,h.boneInverses[m]);g.addScaledVector(d.copy(a).applyMatrix4(e),l)}return g.applyMatrix4(this.bindMatrixInverse)}}()});var Gi=new N,Qk=new N;Object.assign(Re.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new N;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);
+this.boneInverses.push(c)}},pose:function(){var a,b;var c=0;for(b=this.bones.length;c<b;c++)(a=this.bones[c])&&a.matrixWorld.getInverse(this.boneInverses[c]);c=0;for(b=this.bones.length;c<b;c++)if(a=this.bones[c])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){for(var a=this.bones,b=this.boneInverses,c=this.boneMatrices,d=this.boneTexture,e=0,f=
+a.length;e<f;e++)Gi.multiplyMatrices(a[e]?a[e].matrixWorld:Qk,b[e]),Gi.toArray(c,16*e);void 0!==d&&(d.needsUpdate=!0)},clone:function(){return new Re(this.bones,this.boneInverses)},getBoneByName:function(a){for(var b=0,c=this.bones.length;b<c;b++){var d=this.bones[b];if(d.name===a)return d}},dispose:function(){this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=void 0)}});kg.prototype=Object.assign(Object.create(y.prototype),{constructor:kg,isBone:!0});var Hi=new N,Ii=new N,Lf=[],ze=new ea;
+Se.prototype=Object.assign(Object.create(ea.prototype),{constructor:Se,isInstancedMesh:!0,getMatrixAt:function(a,b){b.fromArray(this.instanceMatrix.array,16*a)},raycast:function(a,b){var c=this.matrixWorld,d=this.count;ze.geometry=this.geometry;ze.material=this.material;if(void 0!==ze.material)for(var e=0;e<d;e++){this.getMatrixAt(e,Hi);Ii.multiplyMatrices(c,Hi);ze.matrixWorld=Ii;ze.raycast(a,Lf);for(var f=0,g=Lf.length;f<g;f++){var h=Lf[f];h.instanceId=e;h.object=this;b.push(h)}Lf.length=0}},setMatrixAt:function(a,
+b){b.toArray(this.instanceMatrix.array,16*a)},updateMorphTargets:function(){}});da.prototype=Object.create(K.prototype);da.prototype.constructor=da;da.prototype.isLineBasicMaterial=!0;da.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;this.morphTargets=a.morphTargets;return this};var Ji=new p,Ki=new p,Li=new N,Mf=new Wb,Ae=new eb;La.prototype=Object.assign(Object.create(y.prototype),{constructor:La,
+isLine:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[0],d=1,e=b.count;d<e;d++)Ji.fromBufferAttribute(b,d-1),Ki.fromBufferAttribute(b,d),c[d]=c[d-1],c[d]+=Ji.distanceTo(Ki);a.setAttribute("lineDistance",new B(c,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,c[0]=0,d=1,e=b.length;d<e;d++)c[d]=
+c[d-1],c[d]+=b[d-1].distanceTo(b[d]);return this},raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Line.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Ae.copy(c.boundingSphere);Ae.applyMatrix4(d);Ae.radius+=e;if(!1!==a.ray.intersectsSphere(Ae)){Li.getInverse(d);Mf.copy(a.ray).applyMatrix4(Li);d=e/((this.scale.x+this.scale.y+this.scale.z)/3);d*=d;var f=new p,g=new p;e=new p;var h=new p,l=this&&this.isLineSegments?2:1;if(c.isBufferGeometry){var m=c.index,k=c.attributes.position.array;
+if(null!==m){m=m.array;c=0;for(var n=m.length-1;c<n;c+=l){var t=m[c+1];f.fromArray(k,3*m[c]);g.fromArray(k,3*t);t=Mf.distanceSqToSegment(f,g,h,e);t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object:this}))}}else for(c=0,n=k.length/3-1;c<n;c+=l)f.fromArray(k,3*c),g.fromArray(k,3*c+3),t=Mf.distanceSqToSegment(f,g,h,e),t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),
+t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object:this}))}else if(c.isGeometry)for(f=c.vertices,g=f.length,c=0;c<g-1;c+=l)t=Mf.distanceSqToSegment(f[c],f[c+1],h,e),t>d||(h.applyMatrix4(this.matrixWorld),t=a.ray.origin.distanceTo(h),t<a.near||t>a.far||b.push({distance:t,point:e.clone().applyMatrix4(this.matrixWorld),index:c,face:null,faceIndex:null,object:this}))}},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=
+a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Line.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+var Nf=new p,Of=new p;ma.prototype=Object.assign(Object.create(La.prototype),{constructor:ma,isLineSegments:!0,computeLineDistances:function(){var a=this.geometry;if(a.isBufferGeometry)if(null===a.index){for(var b=a.attributes.position,c=[],d=0,e=b.count;d<e;d+=2)Nf.fromBufferAttribute(b,d),Of.fromBufferAttribute(b,d+1),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Nf.distanceTo(Of);a.setAttribute("lineDistance",new B(c,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");
+else if(a.isGeometry)for(b=a.vertices,c=a.lineDistances,d=0,e=b.length;d<e;d+=2)Nf.copy(b[d]),Of.copy(b[d+1]),c[d]=0===d?0:c[d-1],c[d+1]=c[d]+Nf.distanceTo(Of);return this}});Te.prototype=Object.assign(Object.create(La.prototype),{constructor:Te,isLineLoop:!0});Xa.prototype=Object.create(K.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isPointsMaterial=!0;Xa.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.alphaMap=a.alphaMap;this.size=a.size;
+this.sizeAttenuation=a.sizeAttenuation;this.morphTargets=a.morphTargets;return this};var Mi=new N,mg=new Wb,Be=new eb,Pf=new p;Nc.prototype=Object.assign(Object.create(y.prototype),{constructor:Nc,isPoints:!0,raycast:function(a,b){var c=this.geometry,d=this.matrixWorld,e=a.params.Points.threshold;null===c.boundingSphere&&c.computeBoundingSphere();Be.copy(c.boundingSphere);Be.applyMatrix4(d);Be.radius+=e;if(!1!==a.ray.intersectsSphere(Be))if(Mi.getInverse(d),mg.copy(a.ray).applyMatrix4(Mi),e/=(this.scale.x+
+this.scale.y+this.scale.z)/3,e*=e,c.isBufferGeometry){var f=c.index;c=c.attributes.position.array;if(null!==f){var g=f.array;f=0;for(var h=g.length;f<h;f++){var l=g[f];Pf.fromArray(c,3*l);lg(Pf,l,e,d,a,b,this)}}else for(f=0,g=c.length/3;f<g;f++)Pf.fromArray(c,3*f),lg(Pf,f,e,d,a,b,this)}else for(c=c.vertices,f=0,g=c.length;f<g;f++)lg(c[f],f,e,d,a,b,this)},updateMorphTargets:function(){var a=this.geometry;if(a.isBufferGeometry){a=a.morphAttributes;var b=Object.keys(a);if(0<b.length){var c=a[b[0]];if(void 0!==
+c)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=c.length;a<b;a++){var d=c[a].name||String(a);this.morphTargetInfluences.push(0);this.morphTargetDictionary[d]=a}}}else a=a.morphTargets,void 0!==a&&0<a.length&&console.error("THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.")},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ng.prototype=Object.assign(Object.create(W.prototype),{constructor:ng,
+isVideoTexture:!0,update:function(){var a=this.image;a.readyState>=a.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}});Oc.prototype=Object.create(W.prototype);Oc.prototype.constructor=Oc;Oc.prototype.isCompressedTexture=!0;Od.prototype=Object.create(W.prototype);Od.prototype.constructor=Od;Od.prototype.isCanvasTexture=!0;Pd.prototype=Object.create(W.prototype);Pd.prototype.constructor=Pd;Pd.prototype.isDepthTexture=!0;Pc.prototype=Object.create(F.prototype);Pc.prototype.constructor=Pc;Qd.prototype=Object.create(L.prototype);
+Qd.prototype.constructor=Qd;Qc.prototype=Object.create(F.prototype);Qc.prototype.constructor=Qc;Rd.prototype=Object.create(L.prototype);Rd.prototype.constructor=Rd;Ga.prototype=Object.create(F.prototype);Ga.prototype.constructor=Ga;Sd.prototype=Object.create(L.prototype);Sd.prototype.constructor=Sd;Rc.prototype=Object.create(Ga.prototype);Rc.prototype.constructor=Rc;Td.prototype=Object.create(L.prototype);Td.prototype.constructor=Td;bc.prototype=Object.create(Ga.prototype);bc.prototype.constructor=
+bc;Ud.prototype=Object.create(L.prototype);Ud.prototype.constructor=Ud;Sc.prototype=Object.create(Ga.prototype);Sc.prototype.constructor=Sc;Vd.prototype=Object.create(L.prototype);Vd.prototype.constructor=Vd;Tc.prototype=Object.create(Ga.prototype);Tc.prototype.constructor=Tc;Wd.prototype=Object.create(L.prototype);Wd.prototype.constructor=Wd;cc.prototype=Object.create(F.prototype);cc.prototype.constructor=cc;cc.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);a.path=this.parameters.path.toJSON();
+return a};Xd.prototype=Object.create(L.prototype);Xd.prototype.constructor=Xd;Uc.prototype=Object.create(F.prototype);Uc.prototype.constructor=Uc;Yd.prototype=Object.create(L.prototype);Yd.prototype.constructor=Yd;Vc.prototype=Object.create(F.prototype);Vc.prototype.constructor=Vc;var Rk={triangulate:function(a,b,c){c=c||2;var d=b&&b.length,e=d?b[0]*c:a.length,f=Xh(a,0,e,c,!0),g=[];if(!f||f.next===f.prev)return g;var h;if(d){var l=c;d=[];var m;var k=0;for(m=b.length;k<m;k++){var n=b[k]*l;var p=k<
+m-1?b[k+1]*l:a.length;n=Xh(a,n,p,l,!1);n===n.next&&(n.steiner=!0);d.push(Dk(n))}d.sort(Bk);for(k=0;k<d.length;k++){l=d[k];b=f;if(b=Ck(l,b))l=$h(b,l),Lb(b,b.next),Lb(l,l.next);f=Lb(f,f.next)}}if(a.length>80*c){var r=h=a[0];var q=d=a[1];for(l=c;l<e;l+=c)k=a[l],b=a[l+1],k<r&&(r=k),b<q&&(q=b),k>h&&(h=k),b>d&&(d=b);h=Math.max(h-r,d-q);h=0!==h?1/h:0}$d(f,g,c,r,q,h);return g}},sb={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},isClockWise:function(a){return 0>
+sb.area(a)},triangulateShape:function(a,b){var c=[],d=[],e=[];ai(a);bi(c,a);var f=a.length;b.forEach(ai);for(a=0;a<b.length;a++)d.push(f),f+=b[a].length,bi(c,b[a]);b=Rk.triangulate(c,d);for(a=0;a<b.length;a+=3)e.push(b.slice(a,a+3));return e}};dc.prototype=Object.create(L.prototype);dc.prototype.constructor=dc;dc.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);return ci(this.parameters.shapes,this.parameters.options,a)};hb.prototype=Object.create(F.prototype);hb.prototype.constructor=
+hb;hb.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return ci(this.parameters.shapes,this.parameters.options,a)};var Ek={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new v(b[3*c],b[3*c+1]),new v(a,d),new v(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],l=b[3*d+1];d=b[3*d+2];var k=b[3*e],p=b[3*e+1];e=b[3*e+2];var n=b[3*f],t=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-l)?[new v(a,1-c),new v(h,1-d),
+new v(k,1-e),new v(n,1-b)]:[new v(g,1-c),new v(l,1-d),new v(p,1-e),new v(t,1-b)]}};be.prototype=Object.create(L.prototype);be.prototype.constructor=be;Xc.prototype=Object.create(hb.prototype);Xc.prototype.constructor=Xc;ce.prototype=Object.create(L.prototype);ce.prototype.constructor=ce;ec.prototype=Object.create(F.prototype);ec.prototype.constructor=ec;de.prototype=Object.create(L.prototype);de.prototype.constructor=de;Yc.prototype=Object.create(F.prototype);Yc.prototype.constructor=Yc;ee.prototype=
+Object.create(L.prototype);ee.prototype.constructor=ee;Zc.prototype=Object.create(F.prototype);Zc.prototype.constructor=Zc;fc.prototype=Object.create(L.prototype);fc.prototype.constructor=fc;fc.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};gc.prototype=Object.create(F.prototype);gc.prototype.constructor=gc;gc.prototype.toJSON=function(){var a=F.prototype.toJSON.call(this);return di(this.parameters.shapes,a)};$c.prototype=Object.create(F.prototype);
+$c.prototype.constructor=$c;hc.prototype=Object.create(L.prototype);hc.prototype.constructor=hc;tb.prototype=Object.create(F.prototype);tb.prototype.constructor=tb;fe.prototype=Object.create(hc.prototype);fe.prototype.constructor=fe;ge.prototype=Object.create(tb.prototype);ge.prototype.constructor=ge;he.prototype=Object.create(L.prototype);he.prototype.constructor=he;ad.prototype=Object.create(F.prototype);ad.prototype.constructor=ad;var ra=Object.freeze({__proto__:null,WireframeGeometry:Pc,ParametricGeometry:Qd,
+ParametricBufferGeometry:Qc,TetrahedronGeometry:Sd,TetrahedronBufferGeometry:Rc,OctahedronGeometry:Td,OctahedronBufferGeometry:bc,IcosahedronGeometry:Ud,IcosahedronBufferGeometry:Sc,DodecahedronGeometry:Vd,DodecahedronBufferGeometry:Tc,PolyhedronGeometry:Rd,PolyhedronBufferGeometry:Ga,TubeGeometry:Wd,TubeBufferGeometry:cc,TorusKnotGeometry:Xd,TorusKnotBufferGeometry:Uc,TorusGeometry:Yd,TorusBufferGeometry:Vc,TextGeometry:be,TextBufferGeometry:Xc,SphereGeometry:ce,SphereBufferGeometry:ec,RingGeometry:de,
+RingBufferGeometry:Yc,PlaneGeometry:Fd,PlaneBufferGeometry:ac,LatheGeometry:ee,LatheBufferGeometry:Zc,ShapeGeometry:fc,ShapeBufferGeometry:gc,ExtrudeGeometry:dc,ExtrudeBufferGeometry:hb,EdgesGeometry:$c,ConeGeometry:fe,ConeBufferGeometry:ge,CylinderGeometry:hc,CylinderBufferGeometry:tb,CircleGeometry:he,CircleBufferGeometry:ad,BoxGeometry:fh,BoxBufferGeometry:Gd});ic.prototype=Object.create(K.prototype);ic.prototype.constructor=ic;ic.prototype.isShadowMaterial=!0;ic.prototype.copy=function(a){K.prototype.copy.call(this,
+a);this.color.copy(a.color);return this};ub.prototype=Object.create(Ca.prototype);ub.prototype.constructor=ub;ub.prototype.isRawShaderMaterial=!0;ib.prototype=Object.create(K.prototype);ib.prototype.constructor=ib;ib.prototype.isMeshStandardMaterial=!0;ib.prototype.copy=function(a){K.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;
+this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=
+a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.vertexTangents=a.vertexTangents;return this};jc.prototype=Object.create(ib.prototype);jc.prototype.constructor=jc;jc.prototype.isMeshPhysicalMaterial=
+!0;jc.prototype.copy=function(a){ib.prototype.copy.call(this,a);this.defines={STANDARD:"",PHYSICAL:""};this.clearcoat=a.clearcoat;this.clearcoatMap=a.clearcoatMap;this.clearcoatRoughness=a.clearcoatRoughness;this.clearcoatRoughnessMap=a.clearcoatRoughnessMap;this.clearcoatNormalMap=a.clearcoatNormalMap;this.clearcoatNormalScale.copy(a.clearcoatNormalScale);this.reflectivity=a.reflectivity;this.sheen=a.sheen?(this.sheen||new D).copy(a.sheen):null;this.transparency=a.transparency;return this};Mb.prototype=
+Object.create(K.prototype);Mb.prototype.constructor=Mb;Mb.prototype.isMeshPhongMaterial=!0;Mb.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;
+this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=
+a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};kc.prototype=Object.create(K.prototype);kc.prototype.constructor=kc;kc.prototype.isMeshToonMaterial=!0;kc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.gradientMap=a.gradientMap;this.lightMap=a.lightMap;this.lightMapIntensity=
a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;
-this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};yb.prototype=Object.create(Fa.prototype);yb.prototype.constructor=yb;yb.prototype.isMeshToonMaterial=!0;yb.prototype.copy=function(a){Fa.prototype.copy.call(this,
-a);this.gradientMap=a.gradientMap;return this};zb.prototype=Object.create(J.prototype);zb.prototype.constructor=zb;zb.prototype.isMeshNormalMaterial=!0;zb.prototype.copy=function(a){J.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;
-this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};Ab.prototype=Object.create(J.prototype);Ab.prototype.constructor=Ab;Ab.prototype.isMeshLambertMaterial=!0;Ab.prototype.copy=function(a){J.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);
-this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};
-Bb.prototype=Object.create(Y.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isLineDashedMaterial=!0;Bb.prototype.copy=function(a){Y.prototype.copy.call(this,a);this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Vg=Object.freeze({ShadowMaterial:wb,SpriteMaterial:cb,RawShaderMaterial:cc,ShaderMaterial:ta,PointsMaterial:Ea,MeshPhysicalMaterial:xb,MeshStandardMaterial:Pa,MeshPhongMaterial:Fa,MeshToonMaterial:yb,MeshNormalMaterial:zb,MeshLambertMaterial:Ab,MeshDepthMaterial:$a,
-MeshDistanceMaterial:ab,MeshBasicMaterial:da,LineDashedMaterial:Bb,LineBasicMaterial:Y,Material:J}),Fb={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ka=new ce,Ya={};Object.assign(Ga.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Fb.get(a);if(void 0!==f)return e.manager.itemStart(a),
-setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==Ya[a])Ya[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=window.decodeURIComponent(g);h&&(g=window.atob(g));try{var k=(this.responseType||"").toLowerCase();switch(k){case "arraybuffer":case "blob":var m=new Uint8Array(g.length);for(h=0;h<g.length;h++)m[h]=g.charCodeAt(h);var l="blob"===k?new Blob([m.buffer],{type:c}):m.buffer;break;case "document":l=
-(new DOMParser).parseFromString(g,c);break;case "json":l=JSON.parse(g);break;default:l=g}window.setTimeout(function(){b&&b(l);e.manager.itemEnd(a)},0)}catch(t){window.setTimeout(function(){d&&d(t);e.manager.itemEnd(a);e.manager.itemError(a)},0)}}else{Ya[a]=[];Ya[a].push({onLoad:b,onProgress:c,onError:d});var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(b){var c=this.response;Fb.add(a,c);var d=Ya[a];delete Ya[a];if(200===this.status||0===this.status){0===this.status&&
-console.warn("THREE.FileLoader: HTTP Status 0 received.");for(var f=0,g=d.length;f<g;f++){var h=d[f];if(h.onLoad)h.onLoad(c)}e.manager.itemEnd(a)}else{f=0;for(g=d.length;f<g;f++)if(h=d[f],h.onError)h.onError(b);e.manager.itemEnd(a);e.manager.itemError(a)}},!1);n.addEventListener("progress",function(b){for(var c=Ya[a],d=0,e=c.length;d<e;d++){var f=c[d];if(f.onProgress)f.onProgress(b)}},!1);n.addEventListener("error",function(b){var c=Ya[a];delete Ya[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemEnd(a);
-e.manager.itemError(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)n.setRequestHeader(h,this.requestHeader[h]);n.send(null)}e.manager.itemStart(a);return n}},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=
-a;return this},setMimeType:function(a){this.mimeType=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});Object.assign(kf.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Pb;h.image=g;var k=new Ga(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");
-if(Array.isArray(a))for(var m=0,l=0,n=a.length;l<n;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=
-a;return this}});Object.assign(de.prototype,{load:function(a,b,c,d){var e=this,f=new gb,g=new Ga(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?
-a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Zc.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);Fb.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){k.removeEventListener("load",e,!1);k.removeEventListener("error",f,!1);
-d&&d(b);g.manager.itemEnd(a);g.manager.itemError(a)}void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=Fb.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var k=document.createElementNS("http://www.w3.org/1999/xhtml","img");k.addEventListener("load",e,!1);k.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(k.crossOrigin=this.crossOrigin);g.manager.itemStart(a);
-k.src=a;return k},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ee.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Ua,g=new Zc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=
-a;return this}});Object.assign(vd.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=new T,f=new Zc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);f.load(a,function(c){e.image=c;c=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data:image\/jpeg/);e.format=c?1022:1023;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(L.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");
-return null},getPointAt:function(a,b){a=this.getUtoTmapping(a);return this.getPoint(a,b)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;
-this.needsUpdate=!1;var b=[],c=this.getPoint(0),d,e=0;b.push(0);for(d=1;d<=a;d++){var f=this.getPoint(d/a);e+=f.distanceTo(c);b.push(e);c=f}return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=c.length;b=b?b:a*c[d-1];for(var e=0,f=d-1,g;e<=f;)if(a=Math.floor(e+(f-e)/2),g=c[a]-b,0>g)e=a+1;else if(0<g)f=a-1;else{f=a;break}a=f;if(c[a]===b)return a/(d-1);e=c[a];return(a+(b-e)/(c[a+1]-e))/(d-1)},getTangent:function(a){var b=
-a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new p,d=[],e=[],f=[],g=new p,h=new I,k;for(k=0;k<=a;k++){var m=k/a;d[k]=this.getTangentAt(m);d[k].normalize()}e[0]=new p;f[0]=new p;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),n=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));n<=k&&c.set(0,
-0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(H.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(H.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],
-c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this},toJSON:function(){var a={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};a.arcLengthDivisions=this.arcLengthDivisions;a.type=this.type;return a},fromJSON:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this}});za.prototype=Object.create(L.prototype);za.prototype.constructor=
-za;za.prototype.isEllipseCurve=!0;za.prototype.getPoint=function(a,b){b=b||new z;for(var c=2*Math.PI,d=this.aEndAngle-this.aStartAngle,e=Math.abs(d)<Number.EPSILON;0>d;)d+=c;for(;d>c;)d-=c;d<Number.EPSILON&&(d=e?0:c);!0!==this.aClockwise||e||(d=d===c?-c:d-c);c=this.aStartAngle+a*d;a=this.aX+this.xRadius*Math.cos(c);var f=this.aY+this.yRadius*Math.sin(c);0!==this.aRotation&&(c=Math.cos(this.aRotation),d=Math.sin(this.aRotation),e=a-this.aX,f-=this.aY,a=e*c-f*d+this.aX,f=e*d+f*c+this.aY);return b.set(a,
-f)};za.prototype.copy=function(a){L.prototype.copy.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};za.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.aX=this.aX;a.aY=this.aY;a.xRadius=this.xRadius;a.yRadius=this.yRadius;a.aStartAngle=this.aStartAngle;a.aEndAngle=this.aEndAngle;a.aClockwise=this.aClockwise;a.aRotation=
-this.aRotation;return a};za.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};dc.prototype=Object.create(za.prototype);dc.prototype.constructor=dc;dc.prototype.isArcCurve=!0;var Od=new p,Ae=new fe,Be=new fe,Ce=new fe;ca.prototype=Object.create(L.prototype);ca.prototype.constructor=ca;ca.prototype.isCatmullRomCurve3=
-!0;ca.prototype.getPoint=function(a,b){b=b||new p;var c=this.points,d=c.length;a*=d-(this.closed?0:1);var e=Math.floor(a);a-=e;this.closed?e+=0<e?0:(Math.floor(Math.abs(e)/d)+1)*d:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Od.subVectors(c[0],c[1]).add(c[0]),f=Od;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Od.subVectors(c[d-1],c[d-2]).add(c[d-1]),c=Od);if("centripetal"===this.curveType||"chordal"===this.curveType){var k="chordal"===this.curveType?.5:.25;
-d=Math.pow(f.distanceToSquared(g),k);e=Math.pow(g.distanceToSquared(h),k);k=Math.pow(h.distanceToSquared(c),k);1E-4>e&&(e=1);1E-4>d&&(d=e);1E-4>k&&(k=e);Ae.initNonuniformCatmullRom(f.x,g.x,h.x,c.x,d,e,k);Be.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,k);Ce.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,k)}else"catmullrom"===this.curveType&&(Ae.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),Be.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),Ce.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(Ae.calc(a),
-Be.calc(a),Ce.calc(a));return b};ca.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};ca.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());a.closed=this.closed;a.curveType=this.curveType;a.tension=this.tension;return a};
-ca.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new p).fromArray(d))}this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};Ha.prototype=Object.create(L.prototype);Ha.prototype.constructor=Ha;Ha.prototype.isCubicBezierCurve=!0;Ha.prototype.getPoint=function(a,b){b=b||new z;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(ad(a,c.x,d.x,e.x,f.x),ad(a,c.y,d.y,e.y,
-f.y));return b};Ha.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Ha.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Ha.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};
-Qa.prototype=Object.create(L.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isCubicBezierCurve3=!0;Qa.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(ad(a,c.x,d.x,e.x,f.x),ad(a,c.y,d.y,e.y,f.y),ad(a,c.z,d.z,e.z,f.z));return b};Qa.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Qa.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();
-a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Qa.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};va.prototype=Object.create(L.prototype);va.prototype.constructor=va;va.prototype.isLineCurve=!0;va.prototype.getPoint=function(a,b){b=b||new z;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};va.prototype.getPointAt=
-function(a,b){return this.getPoint(a,b)};va.prototype.getTangent=function(){return this.v2.clone().sub(this.v1).normalize()};va.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};va.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};va.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ia.prototype=
-Object.create(L.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isLineCurve3=!0;Ia.prototype.getPoint=function(a,b){b=b||new p;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ia.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ia.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ia.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();
-return a};Ia.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ja.prototype=Object.create(L.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isQuadraticBezierCurve=!0;Ja.prototype.getPoint=function(a,b){b=b||new z;var c=this.v0,d=this.v1,e=this.v2;b.set($c(a,c.x,d.x,e.x),$c(a,c.y,d.y,e.y));return b};Ja.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};
-Ja.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ja.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ra.prototype=Object.create(L.prototype);Ra.prototype.constructor=Ra;Ra.prototype.isQuadraticBezierCurve3=!0;Ra.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2;b.set($c(a,c.x,
-d.x,e.x),$c(a,c.y,d.y,e.y),$c(a,c.z,d.z,e.z));return b};Ra.prototype.copy=function(a){L.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ra.prototype.toJSON=function(){var a=L.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ra.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Ka.prototype=Object.create(L.prototype);
-Ka.prototype.constructor=Ka;Ka.prototype.isSplineCurve=!0;Ka.prototype.getPoint=function(a,b){b=b||new z;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(lf(d,e.x,f.x,g.x,c.x),lf(d,e.y,f.y,g.y,c.y));return b};Ka.prototype.copy=function(a){L.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};Ka.prototype.toJSON=function(){var a=
-L.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};Ka.prototype.fromJSON=function(a){L.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new z).fromArray(d))}return this};var Af=Object.freeze({ArcCurve:dc,CatmullRomCurve3:ca,CubicBezierCurve:Ha,CubicBezierCurve3:Qa,EllipseCurve:za,LineCurve:va,LineCurve3:Ia,QuadraticBezierCurve:Ja,QuadraticBezierCurve3:Ra,
-SplineCurve:Ka});Xa.prototype=Object.assign(Object.create(L.prototype),{constructor:Xa,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new va(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();
-return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=
-a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++){var f=e[d];f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?a*f.points.length:a);for(var g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},copy:function(a){L.prototype.copy.call(this,a);this.curves=[];for(var b=0,c=a.curves.length;b<c;b++)this.curves.push(a.curves[b].clone());this.autoClose=a.autoClose;return this},
-toJSON:function(){var a=L.prototype.toJSON.call(this);a.autoClose=this.autoClose;a.curves=[];for(var b=0,c=this.curves.length;b<c;b++)a.curves.push(this.curves[b].toJSON());return a},fromJSON:function(a){L.prototype.fromJSON.call(this,a);this.autoClose=a.autoClose;this.curves=[];for(var b=0,c=a.curves.length;b<c;b++){var d=a.curves[b];this.curves.push((new Af[d.type]).fromJSON(d))}return this}});La.prototype=Object.assign(Object.create(Xa.prototype),{constructor:La,setFromPoints:function(a){this.moveTo(a[0].x,
-a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new va(this.currentPoint.clone(),new z(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new Ja(this.currentPoint.clone(),new z(a,b),new z(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new Ha(this.currentPoint.clone(),new z(a,b),new z(c,d),new z(e,f));this.curves.push(a);
-this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a);b=new Ka(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new za(a,b,c,d,e,f,g,h);0<this.curves.length&&
-(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)},copy:function(a){Xa.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=Xa.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){Xa.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});db.prototype=Object.assign(Object.create(La.prototype),
-{constructor:db,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){La.prototype.copy.call(this,a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=La.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());
-return a},fromJSON:function(a){La.prototype.fromJSON.call(this,a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new La).fromJSON(d))}return this}});X.prototype=Object.assign(Object.create(D.prototype),{constructor:X,isLight:!0,copy:function(a){D.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=D.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
-this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});wd.prototype=Object.assign(Object.create(X.prototype),{constructor:wd,isHemisphereLight:!0,copy:function(a){X.prototype.copy.call(this,
-a);this.groundColor.copy(a.groundColor);return this}});Object.assign(Cb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;
-return a}});xd.prototype=Object.assign(Object.create(Cb.prototype),{constructor:xd,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*H.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});yd.prototype=Object.assign(Object.create(X.prototype),{constructor:yd,isSpotLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=
-a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});zd.prototype=Object.assign(Object.create(X.prototype),{constructor:zd,isPointLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});Ad.prototype=Object.assign(Object.create(Cb.prototype),{constructor:Ad});Bd.prototype=Object.assign(Object.create(X.prototype),{constructor:Bd,isDirectionalLight:!0,copy:function(a){X.prototype.copy.call(this,
-a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});Cd.prototype=Object.assign(Object.create(X.prototype),{constructor:Cd,isAmbientLight:!0});Dd.prototype=Object.assign(Object.create(X.prototype),{constructor:Dd,isRectAreaLight:!0,copy:function(a){X.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=X.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});var ia={arraySlice:function(a,
-b,c){return ia.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=
-new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];
-while(void 0!==f)}}}};Object.assign(wa.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=
-0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=
-c[a+e];return b},interpolate_:function(){throw Error("call to abstract method");},intervalChanged_:function(){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});Ed.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ed,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=
-a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,n=this._weightNext,
-p=(c-b)/(d-b);c=p*p;d=c*p;b=-l*d+2*l*c-l*p;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*p+1;p=(-1-n)*d+(1.5+n)*c+.5*p;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+p*f[a+c]+n*f[m+c];return e}});bd.prototype=Object.assign(Object.create(wa.prototype),{constructor:bd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Fd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Fd,
-interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(oa,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,times:ia.convertArray(a.times,Array),values:ia.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(oa.prototype,{constructor:oa,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Fd(this.times,
-this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Ed(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+
-" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn("THREE.KeyframeTrack:",b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/
-this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ia.arraySlice(c,e,f),this.values=ia.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=
-!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=
-g}if(void 0!==b&&ia.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else{var m=g*c,l=m-c,n=m+c;for(k=0;k!==c;++k){var p=b[m+k];if(p!==b[l+k]||p!==b[n+k]){h=!0;break}}}if(h){if(g!==e)for(a[e]=
-a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ia.arraySlice(a,0,e),this.values=ia.arraySlice(b,0,e*c));return this}});Gd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Gd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Hd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Hd,
-ValueTypeName:"color"});ec.prototype=Object.assign(Object.create(oa.prototype),{constructor:ec,ValueTypeName:"number"});Id.prototype=Object.assign(Object.create(wa.prototype),{constructor:Id,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)fa.slerpFlat(e,0,f,a-g,f,a,b);return e}});cd.prototype=Object.assign(Object.create(oa.prototype),{constructor:cd,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Id(this.times,
-this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});Jd.prototype=Object.assign(Object.create(oa.prototype),{constructor:Jd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});fc.prototype=Object.assign(Object.create(oa.prototype),{constructor:fc,ValueTypeName:"vector"});Object.assign(Ca,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(Sg(c[e]).scale(d));
-return new Ca(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid};for(var d=0,e=c.length;d!==e;++d)b.push(oa.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ia.getKeyframeOrder(h);h=ia.sortedArray(h,1,m);k=ia.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new ec(".morphTargetInfluences["+b[g].name+
-"]",h,k)).scale(1/c))}return new Ca(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(Ca.CreateFromMorphTargetSequence(m,d[m],b,c));return a},parseAnimation:function(a,
-b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ia.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30;a=a.hierarchy||[];for(var h=0;h<a.length;h++){var k=a[h].keys;if(k&&0!==k.length)if(k[0].morphTargets){f={};for(var m=0;m<k.length;m++)if(k[m].morphTargets)for(var l=0;l<k[m].morphTargets.length;l++)f[k[m].morphTargets[l]]=-1;for(var n in f){var p=
-[],u=[];for(l=0;l!==k[m].morphTargets.length;++l){var r=k[m];p.push(r.time);u.push(r.morphTarget===n?1:0)}d.push(new ec(".morphTargetInfluence["+n+"]",p,u))}f=f.length*(g||1)}else m=".bones["+b[h].name+"]",c(fc,m+".position",k,"pos",d),c(cd,m+".quaternion",k,"rot",d),c(fc,m+".scale",k,"scl",d)}return 0===d.length?null:new Ca(e,f,d)}});Object.assign(Ca.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=
-a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}});Object.assign(Kd.prototype,{load:function(a,b,c,d){var e=this;(new Ga(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===
-c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Vg[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=
-a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=
-a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=
-a.wireframeLinejoin);void 0!==a.rotation&&(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&
-(d.morphTargets=a.morphTargets);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.userData&&(d.userData=a.userData);void 0!==a.shading&&(d.flatShading=1===a.shading);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);
-void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new z).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==
-a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==
-a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));return d}});Object.assign(ge.prototype,{load:function(a,b,c,d){var e=this;(new Ga(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new C,c=a.data.index;void 0!==c&&(c=new Bf[c.type](c.array),b.setIndex(new Q(c,1)));var d=a.data.attributes;for(f in d){var e=d[f];c=new Bf[e.type](e.array);b.addAttribute(f,new Q(c,e.itemSize,e.normalized))}var f=a.data.groups||
-a.data.drawcalls||a.data.offsets;if(void 0!==f)for(c=0,d=f.length;c!==d;++c)e=f[c],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(f=new p,void 0!==a.center&&f.fromArray(a.center),b.boundingSphere=new Da(f,a.radius));return b}});var Bf={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,
-Float64Array:Float64Array};gc.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(gc.prototype,{crossOrigin:"anonymous",onLoadStart:function(){},onLoadProgress:function(){},onLoadComplete:function(){},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,
-AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new G,c=new vd,d=new Kd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var m=gc.Handlers.get(a);null!==m?a=m.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==
-h&&(a.anisotropy=h);b=H.generateUUID();k[b]=a;return b}var k={},m={uuid:H.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var n=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":m.name=n;break;case "blending":m.blending=a[n];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(n).getHex();break;case "colorSpecular":m.specular=
-b.fromArray(n).getHex();break;case "colorEmissive":m.emissive=b.fromArray(n).getHex();break;case "specularCoef":m.shininess=n;break;case "shading":"basic"===n.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===n.toLowerCase()&&(m.type="MeshPhongMaterial");"standard"===n.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(n,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
-case "mapEmissive":m.emissiveMap=h(n,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":m.lightMap=h(n,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(n,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,
-e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":m.bumpMap=h(n,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=n;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(n,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=n;break;
-case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=h(n,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":m.metalnessMap=h(n,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
-case "mapRoughness":m.roughnessMap=h(n,e.mapRoughnessRepeat,e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=h(n,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=
-2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");m.opacity=n;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=n;break;case "vertexColors":!0===n&&(m.vertexColors=2);"face"===n&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,n)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==
-m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});var De={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;c<d;c++)b+=String.fromCharCode(a[c]);return decodeURIComponent(escape(b))},extractUrlBase:function(a){var b=a.lastIndexOf("/");return-1===b?"./":a.substr(0,b+1)}};Object.assign(he.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===
-typeof this.texturePath?this.texturePath:De.extractUrlBase(a),g=new Ga(this.manager);g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d&&"object"===d.toLowerCase())){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setCrossOrigin:function(a){this.crossOrigin=a;return this},setTexturePath:function(a){this.texturePath=a;return this},
-parse:function(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new R,d=a,e,f,g,h=d.faces;var k=d.vertices;var m=d.normals,l=d.colors;var n=d.scale;var t=0;if(void 0!==d.uvs){for(e=0;e<d.uvs.length;e++)d.uvs[e].length&&t++;for(e=0;e<t;e++)c.faceVertexUvs[e]=[]}var u=0;for(g=k.length;u<g;)e=new p,e.x=k[u++]*n,e.y=k[u++]*n,e.z=k[u++]*n,c.vertices.push(e);u=0;for(g=h.length;u<g;){k=h[u++];var r=k&1;var v=k&2;e=k&8;var y=k&16;var x=k&32;n=k&64;k&=128;if(r){r=
-new Ta;r.a=h[u];r.b=h[u+1];r.c=h[u+3];var w=new Ta;w.a=h[u+1];w.b=h[u+2];w.c=h[u+3];u+=4;v&&(v=h[u++],r.materialIndex=v,w.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++){var B=d.uvs[e];c.faceVertexUvs[e][v]=[];c.faceVertexUvs[e][v+1]=[];for(f=0;4>f;f++){var E=h[u++];var A=B[2*E];E=B[2*E+1];A=new z(A,E);2!==f&&c.faceVertexUvs[e][v].push(A);0!==f&&c.faceVertexUvs[e][v+1].push(A)}}y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]),w.normal.copy(r.normal));if(x)for(e=0;4>e;e++)y=3*h[u++],x=new p(m[y++],
-m[y++],m[y]),2!==e&&r.vertexNormals.push(x),0!==e&&w.vertexNormals.push(x);n&&(n=h[u++],n=l[n],r.color.setHex(n),w.color.setHex(n));if(k)for(e=0;4>e;e++)n=h[u++],n=l[n],2!==e&&r.vertexColors.push(new G(n)),0!==e&&w.vertexColors.push(new G(n));c.faces.push(r);c.faces.push(w)}else{r=new Ta;r.a=h[u++];r.b=h[u++];r.c=h[u++];v&&(v=h[u++],r.materialIndex=v);v=c.faces.length;if(e)for(e=0;e<t;e++)for(B=d.uvs[e],c.faceVertexUvs[e][v]=[],f=0;3>f;f++)E=h[u++],A=B[2*E],E=B[2*E+1],A=new z(A,E),c.faceVertexUvs[e][v].push(A);
-y&&(y=3*h[u++],r.normal.set(m[y++],m[y++],m[y]));if(x)for(e=0;3>e;e++)y=3*h[u++],x=new p(m[y++],m[y++],m[y]),r.vertexNormals.push(x);n&&(n=h[u++],r.color.setHex(l[n]));if(k)for(e=0;3>e;e++)n=h[u++],r.vertexColors.push(new G(l[n]));c.faces.push(r)}}d=a;u=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(g=0,h=d.skinWeights.length;g<h;g+=u)c.skinWeights.push(new V(d.skinWeights[g],1<u?d.skinWeights[g+1]:0,2<u?d.skinWeights[g+2]:0,3<u?d.skinWeights[g+3]:0));if(d.skinIndices)for(g=
-0,h=d.skinIndices.length;g<h;g+=u)c.skinIndices.push(new V(d.skinIndices[g],1<u?d.skinIndices[g+1]:0,2<u?d.skinIndices[g+2]:0,3<u?d.skinIndices[g+3]:0));c.bones=d.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.");g=a;h=g.scale;if(void 0!==g.morphTargets)for(d=
-0,u=g.morphTargets.length;d<u;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=g.morphTargets[d].name,c.morphTargets[d].vertices=[],m=c.morphTargets[d].vertices,l=g.morphTargets[d].vertices,t=0,k=l.length;t<k;t+=3)n=new p,n.x=l[t]*h,n.y=l[t+1]*h,n.z=l[t+2]*h,m.push(n);if(void 0!==g.morphColors&&0<g.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),h=c.faces,g=g.morphColors[0].colors,d=0,u=h.length;d<u;d++)h[d].color.fromArray(g,
-3*d);g=a;d=[];u=[];void 0!==g.animation&&u.push(g.animation);void 0!==g.animations&&(g.animations.length?u=u.concat(g.animations):u.push(g.animations));for(g=0;g<u.length;g++)(h=Ca.parseAnimation(u[g],c.bones))&&d.push(h);c.morphTargets&&(u=Ca.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(u));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};a=gc.prototype.initMaterials(a.materials,b,
-this.crossOrigin);return{geometry:c,materials:a}}}()});Object.assign(mf.prototype,{crossOrigin:"anonymous",load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ga(e.manager)).load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+
-a+". Use THREE.JSONLoader instead."):e.parse(f,b)},c,d)},setTexturePath:function(a){this.texturePath=a;return this},setCrossOrigin:function(a){this.crossOrigin=a;return this},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));
-void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new db).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new he,e=new ge,f=0,g=a.length;f<g;f++){var h=a[f];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":var k=new xa[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":k=
-new xa[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":k=new xa[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":k=new xa[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":k=new xa[h.type](h.radius,h.height,h.radialSegments,
-h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":k=new xa[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":k=new xa[h.type](h.radius,h.detail);
-break;case "RingGeometry":case "RingBufferGeometry":k=new xa[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":k=new xa[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":k=new xa[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":k=new xa[h.type](h.points,
-h.segments,h.phiStart,h.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":k=new xa[h.type](h.vertices,h.indices,h.radius,h.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":k=[];for(var m=0,l=h.shapes.length;m<l;m++){var n=b[h.shapes[m]];k.push(n)}k=new xa[h.type](k,h.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":k=[];m=0;for(l=h.shapes.length;m<l;m++)n=b[h.shapes[m]],k.push(n);m=h.options.extrudePath;void 0!==m&&(h.options.extrudePath=
-(new Af[m.type]).fromJSON(m));k=new xa[h.type](k,h.options);break;case "BufferGeometry":k=e.parse(h);break;case "Geometry":k=d.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}k.uuid=h.uuid;void 0!==h.name&&(k.name=h.name);!0===k.isBufferGeometry&&void 0!==h.userData&&(k.userData=h.userData);c[h.uuid]=k}return c},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Kd;d.setTextures(b);b=0;for(var e=a.length;b<
-e;b++){var f=a[b];if("MultiMaterial"===f.type){for(var g=[],h=0;h<f.materials.length;h++)g.push(d.parse(f.materials[h]));c[f.uuid]=g}else c[f.uuid]=d.parse(f)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=a[c],e=Ca.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemEnd(a);d.manager.itemError(a)})}var d=this,e={};
-if(void 0!==a&&0<a.length){b=new ce(b);var f=new Zc(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],k=h.url;if(Array.isArray(k)){e[h.uuid]=[];for(var m=0,l=k.length;m<l;m++){var n=k[m];n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?n:d.texturePath+n;e[h.uuid].push(c(n))}}else n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.texturePath+h.url,e[h.uuid]=c(n)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",
-a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=Array.isArray(b[g.image])?new Ua(b[g.image]):new T(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Wg));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);
-void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],Cf),h.wrapT=c(g.wrap[1],Cf));void 0!==g.format&&(h.format=g.format);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Df));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Df));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
-a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new qd;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new G(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Mb(a.fog.color,a.fog.near,a.fog.far):
-"FogExp2"===a.fog.type&&(f.fog=new Lb(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new Z(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new Hb(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},
-a.view));break;case "AmbientLight":f=new Cd(a.color,a.intensity);break;case "DirectionalLight":f=new Bd(a.color,a.intensity);break;case "PointLight":f=new zd(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new Dd(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new yd(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new wd(a.color,a.groundColor,a.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
-case "Mesh":f=d(a.geometry);var g=e(a.material);f=f.bones&&0<f.bones.length?new sd(f,g):new la(f,g);break;case "LOD":f=new Bc;break;case "Line":f=new sa(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new td(d(a.geometry),e(a.material));break;case "LineSegments":f=new W(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Ob(d(a.geometry),e(a.material));break;case "Sprite":f=new Ac(e(a.material));break;case "Group":f=new Kb;break;default:f=new D}f.uuid=a.uuid;void 0!==
-a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&
-(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);
-void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children){g=a.children;for(var h=0;h<g.length;h++)f.add(this.parseObject(g[h],b,c))}if("LOD"===a.type)for(a=a.levels,g=0;g<a.length;g++){h=a[g];var k=f.getObjectByProperty("uuid",h.object);void 0!==k&&f.addLevel(k,h.distance)}return f}});var Wg={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,
-CubeUVRefractionMapping:307},Cf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Df={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};ie.prototype={constructor:ie,setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=Fb.get(a);if(void 0!==f)return e.manager.itemStart(a),
-setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return createImageBitmap(a,e.options)}).then(function(c){Fb.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)})},setCrossOrigin:function(){return this},setPath:function(a){this.path=a;return this}};Object.assign(je.prototype,{moveTo:function(a,b){this.currentPath=new La;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,
-b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new db;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>
-Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Va.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new db;h.curves=g.curves;b.push(h);return b}var k=!e(f[0].getPoints());k=a?!k:k;h=[];var m=[],l=[],n=0;m[n]=void 0;l[n]=[];for(var p=
-0,u=f.length;p<u;p++){g=f[p];var r=g.getPoints();var v=e(r);(v=a?!v:v)?(!k&&m[n]&&n++,m[n]={s:new db,p:r},m[n].s.curves=g.curves,k&&n++,l[n]=[]):l[n].push({h:g,p:r[0]})}if(!m[0])return c(f);if(1<m.length){p=!1;a=[];e=0;for(f=m.length;e<f;e++)h[e]=[];e=0;for(f=m.length;e<f;e++)for(g=l[e],v=0;v<g.length;v++){k=g[v];n=!0;for(r=0;r<m.length;r++)d(k.p,m[r].p)&&(e!==r&&a.push({froms:e,tos:r,hole:v}),n?(n=!1,h[r].push(k)):p=!0);n&&h[e].push(k)}0<a.length&&(p||(l=h))}p=0;for(e=m.length;p<e;p++)for(h=m[p].s,
-b.push(h),a=l[p],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(ke.prototype,{isFont:!0,generateShapes:function(a,b){void 0===b&&(b=100);var c=[],d=b;b=this.data;var e=Array.from?Array.from(a):String(a).split("");d/=b.resolution;var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,k=0;k<e.length;k++){var m=e[k];if("\n"===m)g=0,h-=f;else{var l=d;var n=g,p=h;if(m=b.glyphs[m]||b.glyphs["?"]){var u=new je;if(m.o)for(var r=m._cachedOutline||(m._cachedOutline=
-m.o.split(" ")),v=0,y=r.length;v<y;)switch(r[v++]){case "m":var x=r[v++]*l+n;var w=r[v++]*l+p;u.moveTo(x,w);break;case "l":x=r[v++]*l+n;w=r[v++]*l+p;u.lineTo(x,w);break;case "q":var z=r[v++]*l+n;var A=r[v++]*l+p;var C=r[v++]*l+n;var D=r[v++]*l+p;u.quadraticCurveTo(C,D,z,A);break;case "b":z=r[v++]*l+n,A=r[v++]*l+p,C=r[v++]*l+n,D=r[v++]*l+p,x=r[v++]*l+n,w=r[v++]*l+p,u.bezierCurveTo(C,D,x,w,z,A)}l={offsetX:m.ha*l,path:u}}else l=void 0;g+=l.offsetX;a.push(l.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,
-a[b].toShapes());return c}});Object.assign(nf.prototype,{load:function(a,b,c,d){var e=this,f=new Ga(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(k){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ke(a)},setPath:function(a){this.path=a;return this}});var Pd,ne={getContext:function(){void 0===Pd&&(Pd=new (window.AudioContext||
-window.webkitAudioContext));return Pd},setContext:function(a){Pd=a}};Object.assign(le.prototype,{load:function(a,b,c,d){var e=new Ga(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){a=a.slice(0);ne.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(of.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new I,l=new I;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom||h!==this.eyeSep){a=this;b=
-m.focus;c=m.fov;d=m.aspect*this.aspect;e=m.near;f=m.far;g=m.zoom;var n=m.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,q=e*Math.tan(H.DEG2RAD*c*.5)/g;l.elements[12]=-h;k.elements[12]=h;var r=-q*d+p;var v=q*d+p;n.elements[0]=2*e/(v-r);n.elements[8]=(v+r)/(v-r);this.cameraL.projectionMatrix.copy(n);r=-q*d-p;v=q*d-p;n.elements[0]=2*e/(v-r);n.elements[8]=(v+r)/(v-r);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(l);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(k)}}()});
-dd.prototype=Object.create(D.prototype);dd.prototype.constructor=dd;me.prototype=Object.assign(Object.create(D.prototype),{constructor:me,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):
-this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(){var a=new p,b=new fa,c=new p,d=new p;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,
-b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,
-this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z))}}()});hc.prototype=Object.assign(Object.create(D.prototype),{constructor:hc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();return this},
-setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);this.startTime=this.context.currentTime;
-a.start(this.startTime,this.offset);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return!0===this.isPlaying&&(this.source.stop(),this.source.onended=null,this.offset+=(this.context.currentTime-this.startTime)*this.playbackRate,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),
-this.source.onended=null,this.offset=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);
-this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
-else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
-a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});oe.prototype=Object.assign(Object.create(hc.prototype),{constructor:oe,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},
-setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(){var a=new p,
-b=new fa,c=new p,d=new p;return function(e){D.prototype.updateMatrixWorld.call(this,e);e=this.panner;this.matrixWorld.decompose(a,b,c);d.set(0,0,1).applyQuaternion(b);e.setPosition(a.x,a.y,a.z);e.setOrientation(d.x,d.y,d.z)}}()});Object.assign(pe.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(qe.prototype,{accumulate:function(a,
-b){var c=this.buffer,d=this.valueSize;a=a*d+d;var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);d=b;for(var f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,
-c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){fa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(pf.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,
-b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(pa,{Composite:pf,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new pa.Composite(a,b,c):new pa(a,b,c)},sanitizeNodeName:function(){var a=
-/[\[\]\.:\/]/g;return function(b){return b.replace(/\s/g,"_").replace(a,"")}}(),parseTrackName:function(){var a="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",b=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]");a=/(WCOD+)?/.source.replace("WCOD",a);var c=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC","[^\\[\\]\\.:\\/]"),d=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),e=new RegExp("^"+b+a+c+d+"$"),f=["material","materials","bones"];return function(a){var b=e.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+
-a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==f.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;
-if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(pa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,
-b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=
-!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,
-b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,
-d=b.propertyName,e=b.propertyIndex;a||(this.node=a=pa.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",
-this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",
-this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
-this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",
-this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+
-this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(pa.prototype,{_getValue_unbound:pa.prototype.getValue,_setValue_unbound:pa.prototype.setValue});Object.assign(qf.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,k=void 0,l=0,p=arguments.length;l!==
-p;++l){var n=arguments[l],t=n.uuid,u=d[t];if(void 0===u){u=b++;d[t]=u;a.push(n);t=0;for(var r=h;t!==r;++t)g[t].push(new pa(n,e[t],f[t]))}else if(u<c){k=a[u];var v=--c;r=a[v];d[r.uuid]=u;a[u]=r;d[t]=v;a[v]=n;t=0;for(r=h;t!==r;++t){var y=g[t],x=y[u];y[u]=y[v];void 0===x&&(x=new pa(n,e[t],f[t]));y[v]=x}}else a[u]!==k&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=
-c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,l=c[k];if(void 0!==l&&l>=b){var p=b++,n=a[p];c[n.uuid]=l;a[l]=n;c[k]=p;a[p]=h;h=0;for(k=e;h!==k;++h){n=d[h];var t=n[l];n[l]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=
-arguments[g].uuid,l=d[k];if(void 0!==l)if(delete d[k],l<c){k=--c;var p=a[k],n=--b,t=a[n];d[p.uuid]=l;a[l]=p;d[t.uuid]=k;a[k]=t;a.pop();p=0;for(t=f;p!==t;++p){var u=e[p],r=u[n];u[l]=u[k];u[k]=r;u.pop()}}else for(n=--b,t=a[n],d[t.uuid]=l,a[l]=t,a.pop(),p=0,t=f;p!==t;++p)u=e[p],u[l]=u[n],u.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,
-l=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new pa(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(rf.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},
-reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;
-this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;
-null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,
-0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||
-this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;e=this._propertyBindings;for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];
-b*=d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1===
-e?b:f&&1===(e&1)?c-b:b;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:
-this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}if(f&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:
-2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});re.prototype=Object.assign(Object.create(ya.prototype),{constructor:re,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===
-k&&(k={},h[g]=k);for(h=0;h!==e;++h){var l=d[h],p=l.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new qe(pa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),l.ValueTypeName,l.getValueSize());++n.referenceCount;this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,
+this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};lc.prototype=Object.create(K.prototype);lc.prototype.constructor=lc;lc.prototype.isMeshNormalMaterial=!0;lc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;
+this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};mc.prototype=Object.create(K.prototype);mc.prototype.constructor=mc;mc.prototype.isMeshLambertMaterial=!0;mc.prototype.copy=function(a){K.prototype.copy.call(this,
+a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;
+this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};nc.prototype=Object.create(K.prototype);nc.prototype.constructor=nc;nc.prototype.isMeshMatcapMaterial=!0;nc.prototype.copy=function(a){K.prototype.copy.call(this,a);this.defines={MATCAP:""};this.color.copy(a.color);this.matcap=a.matcap;this.map=a.map;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=
+a.normalMap;this.normalMapType=a.normalMapType;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.alphaMap=a.alphaMap;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};oc.prototype=Object.create(da.prototype);oc.prototype.constructor=oc;oc.prototype.isLineDashedMaterial=!0;oc.prototype.copy=function(a){da.prototype.copy.call(this,a);
+this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Sk=Object.freeze({__proto__:null,ShadowMaterial:ic,SpriteMaterial:Kb,RawShaderMaterial:ub,ShaderMaterial:Ca,PointsMaterial:Xa,MeshPhysicalMaterial:jc,MeshStandardMaterial:ib,MeshPhongMaterial:Mb,MeshToonMaterial:kc,MeshNormalMaterial:lc,MeshLambertMaterial:mc,MeshDepthMaterial:Hb,MeshDistanceMaterial:Ib,MeshBasicMaterial:Pa,MeshMatcapMaterial:nc,LineDashedMaterial:oc,LineBasicMaterial:da,Material:K}),ka={arraySlice:function(a,
+b,c){return ka.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=
+new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,l=0;l!==b;++l)e[g++]=a[h+l];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];
+while(void 0!==f)}}},subclip:function(a,b,c,d,e){e=e||30;a=a.clone();a.name=b;var f=[];for(b=0;b<a.tracks.length;++b){for(var g=a.tracks[b],h=g.getValueSize(),l=[],k=[],p=0;p<g.times.length;++p){var n=g.times[p]*e;if(!(n<c||n>=d))for(l.push(g.times[p]),n=0;n<h;++n)k.push(g.values[p*h+n])}0!==l.length&&(g.times=ka.convertArray(l,g.times.constructor),g.values=ka.convertArray(k,g.values.constructor),f.push(g))}a.tracks=f;c=Infinity;for(b=0;b<a.tracks.length;++b)c>a.tracks[b].times[0]&&(c=a.tracks[b].times[0]);
+for(b=0;b<a.tracks.length;++b)a.tracks[b].shift(-1*c);a.resetDuration();return a},makeClipAdditive:function(a,b,c,d){void 0===b&&(b=0);void 0===c&&(c=a);if(void 0===d||0>=d)d=30;var e=a.tracks.length;b/=d;for(d=0;d<e;++d){var f=c.tracks[d],g=f.ValueTypeName;if("bool"!==g&&"string"!==g){var h=a.tracks.find(function(a){return a.name===f.name&&a.ValueTypeName===g});if(void 0!==h){var l=f.getValueSize(),k=f.times.length-1;b<=f.times[0]?k=ka.arraySlice(f.values,0,f.valueSize):b>=f.times[k]?k=ka.arraySlice(f.values,
+k*l):(k=f.createInterpolant(),k.evaluate(b),k=k.resultBuffer);"quaternion"===g&&(new va(k[0],k[1],k[2],k[3])).normalize().conjugate().toArray(k);for(var p=h.times.length,n=0;n<p;++n){var t=n*l;if("quaternion"===g)va.multiplyQuaternionsFlat(h.values,t,k,0,h.values,t);else for(var r=0;r<l;++r)h.values[t+r]-=k[r]}}}}a.blendMode=2501;return a}};Object.assign(Ma.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===
+d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-
+1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(){throw Error("call to abstract method");},intervalChanged_:function(){}});Object.assign(Ma.prototype,{beforeStart_:Ma.prototype.copySampleValue_,
+afterEnd_:Ma.prototype.copySampleValue_});Xe.prototype=Object.assign(Object.create(Ma.prototype),{constructor:Xe,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];
+break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,l=this._offsetPrev,k=this._offsetNext,p=this._weightPrev,n=this._weightNext,t=(c-b)/(d-b);c=t*t;d=c*t;b=-p*d+2*p*c-p*t;p=(1+p)*d+(-1.5-2*p)*c+(-.5+p)*t+1;t=(-1-n)*d+(1.5+n)*c+.5*t;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[l+c]+p*f[h+c]+t*f[a+c]+n*f[k+c];
+return e}});ie.prototype=Object.assign(Object.create(Ma.prototype),{constructor:ie,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Ye.prototype=Object.assign(Object.create(Ma.prototype),{constructor:Ye,interpolate_:function(a){return this.copySampleValue_(a-1)}});Object.assign(ta,{toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{b={name:a.name,
+times:ka.convertArray(a.times,Array),values:ka.convertArray(a.values,Array)};var c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b}});Object.assign(ta.prototype,{constructor:ta,TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Ye(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new ie(this.times,this.values,this.getValueSize(),
+a)},InterpolantFactoryMethodSmooth:function(a){return new Xe(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){switch(a){case 2300:var b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
+else throw Error(b);console.warn("THREE.KeyframeTrack:",b);return this}this.createInterpolant=b;return this},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==
+a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),a=this.getValueSize(),this.times=ka.arraySlice(c,e,f),this.values=ka.arraySlice(this.values,e*a,f*a);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),a=!1);var c=this.times;
+b=this.values;var d=c.length;0===d&&(console.error("THREE.KeyframeTrack: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrack: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ka.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrack: Value is not a valid number.",
+this,f,d);a=!1;break}return a},optimize:function(){for(var a=ka.arraySlice(this.times),b=ka.arraySlice(this.values),c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,l=a[g];if(l!==a[g+1]&&(1!==g||l!==l[0]))if(d)h=!0;else{var k=g*c,p=k-c,n=k+c;for(l=0;l!==c;++l){var t=b[k+l];if(t!==b[p+l]||t!==b[n+l]){h=!0;break}}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,k=e*c,l=0;l!==c;++l)b[k+l]=b[h+l];++e}}if(0<f){a[e]=a[f];h=f*c;k=e*c;for(l=0;l!==c;++l)b[k+l]=b[h+l];++e}e!==
+a.length?(this.times=ka.arraySlice(a,0,e),this.values=ka.arraySlice(b,0,e*c)):(this.times=a,this.values=b);return this},clone:function(){var a=ka.arraySlice(this.times,0),b=ka.arraySlice(this.values,0);a=new this.constructor(this.name,a,b);a.createInterpolant=this.createInterpolant;return a}});Ze.prototype=Object.assign(Object.create(ta.prototype),{constructor:Ze,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
+$e.prototype=Object.assign(Object.create(ta.prototype),{constructor:$e,ValueTypeName:"color"});bd.prototype=Object.assign(Object.create(ta.prototype),{constructor:bd,ValueTypeName:"number"});af.prototype=Object.assign(Object.create(Ma.prototype),{constructor:af,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)va.slerpFlat(e,0,f,a-g,f,a,b);return e}});je.prototype=Object.assign(Object.create(ta.prototype),{constructor:je,
+ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new af(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});bf.prototype=Object.assign(Object.create(ta.prototype),{constructor:bf,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});cd.prototype=Object.assign(Object.create(ta.prototype),{constructor:cd,ValueTypeName:"vector"});
+Object.assign(Sa,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(Gk(c[e]).scale(d));return new Sa(a.name,a.duration,b,a.blendMode)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b,uuid:a.uuid,blendMode:a.blendMode};for(var d=0,e=c.length;d!==e;++d)b.push(ta.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],l=[];h.push((g+e-1)%e,g,(g+1)%e);l.push(0,1,0);var k=
+ka.getKeyframeOrder(h);h=ka.sortedArray(h,1,k);l=ka.sortedArray(l,1,k);d||0!==h[0]||(h.push(e),l.push(l[0]));f.push((new bd(".morphTargetInfluences["+b[g].name+"]",h,l)).scale(1/c))}return new Sa(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(a=0;a<c.length;a++)if(c[a].name===b)return c[a];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],l=h.name.match(e);
+if(l&&1<l.length){var k=l[1];(l=d[k])||(d[k]=l=[]);l.push(h)}}a=[];for(k in d)a.push(Sa.CreateFromMorphTargetSequence(k,d[k],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ka.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.blendMode;a=a.hierarchy||[];for(var l=0;l<a.length;l++){var k=a[l].keys;
+if(k&&0!==k.length)if(k[0].morphTargets){f={};for(var p=0;p<k.length;p++)if(k[p].morphTargets)for(var n=0;n<k[p].morphTargets.length;n++)f[k[p].morphTargets[n]]=-1;for(var t in f){var r=[],q=[];for(n=0;n!==k[p].morphTargets.length;++n){var u=k[p];r.push(u.time);q.push(u.morphTarget===t?1:0)}d.push(new bd(".morphTargetInfluence["+t+"]",r,q))}f=f.length*(g||1)}else p=".bones["+b[l].name+"]",c(cd,p+".position",k,"pos",d),c(je,p+".quaternion",k,"rot",d),c(cd,p+".scale",k,"scl",d)}return 0===d.length?
+null:new Sa(e,f,d,h)}});Object.assign(Sa.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b){var d=this.tracks[b];a=Math.max(a,d.times[d.times.length-1])}this.duration=a;return this},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},validate:function(){for(var a=!0,b=0;b<this.tracks.length;b++)a=a&&this.tracks[b].validate();return a},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();
+return this},clone:function(){for(var a=[],b=0;b<this.tracks.length;b++)a.push(this.tracks[b].clone());return new Sa(this.name,this.duration,a,this.blendMode)}});var tc={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},ei=new qg;Object.assign(V.prototype,{load:function(){},loadAsync:function(a,b){var c=this;return new Promise(function(d,e){c.load(a,
+d,b,e)})},parse:function(){},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this},setResourcePath:function(a){this.resourcePath=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});var db={};Ta.prototype=Object.assign(Object.create(V.prototype),{constructor:Ta,load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=tc.get(a);if(void 0!==f)return e.manager.itemStart(a),
+setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;if(void 0!==db[a])db[a].push({onLoad:b,onProgress:c,onError:d});else{var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){c=g[1];var h=!!g[2];g=g[3];g=decodeURIComponent(g);h&&(g=atob(g));try{var l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":var k=new Uint8Array(g.length);for(h=0;h<g.length;h++)k[h]=g.charCodeAt(h);var p="blob"===l?new Blob([k.buffer],{type:c}):k.buffer;break;case "document":p=(new DOMParser).parseFromString(g,
+c);break;case "json":p=JSON.parse(g);break;default:p=g}setTimeout(function(){b&&b(p);e.manager.itemEnd(a)},0)}catch(t){setTimeout(function(){d&&d(t);e.manager.itemError(a);e.manager.itemEnd(a)},0)}}else{db[a]=[];db[a].push({onLoad:b,onProgress:c,onError:d});var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(b){var c=this.response,d=db[a];delete db[a];if(200===this.status||0===this.status){0===this.status&&console.warn("THREE.FileLoader: HTTP Status 0 received.");tc.add(a,
+c);for(var f=0,g=d.length;f<g;f++){var h=d[f];if(h.onLoad)h.onLoad(c)}}else{f=0;for(g=d.length;f<g;f++)if(h=d[f],h.onError)h.onError(b);e.manager.itemError(a)}e.manager.itemEnd(a)},!1);n.addEventListener("progress",function(b){for(var c=db[a],d=0,e=c.length;d<e;d++){var f=c[d];if(f.onProgress)f.onProgress(b)}},!1);n.addEventListener("error",function(b){var c=db[a];delete db[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemError(a);e.manager.itemEnd(a)},!1);n.addEventListener("abort",
+function(b){var c=db[a];delete db[a];for(var d=0,f=c.length;d<f;d++){var g=c[d];if(g.onError)g.onError(b)}e.manager.itemError(a);e.manager.itemEnd(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)n.setRequestHeader(h,this.requestHeader[h]);n.send(null)}e.manager.itemStart(a);return n}},setResponseType:function(a){this.responseType=
+a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});rg.prototype=Object.assign(Object.create(V.prototype),{constructor:rg,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},parse:function(a){for(var b=[],c=0;c<a.length;c++){var d=Sa.parse(a[c]);b.push(d)}return b}});sg.prototype=
+Object.assign(Object.create(V.prototype),{constructor:sg,load:function(a,b,c,d){function e(e){l.load(a[e],function(a){a=f.parse(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};k+=1;6===k&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Oc;h.image=g;var l=new Ta(this.manager);l.setPath(this.path);l.setResponseType("arraybuffer");if(Array.isArray(a))for(var k=0,p=0,n=a.length;p<n;++p)e(p);else l.load(a,function(a){a=
+f.parse(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h}});cf.prototype=Object.assign(Object.create(V.prototype),{constructor:cf,load:function(a,b,c,
+d){var e=this,f=new $b,g=new Ta(this.manager);g.setResponseType("arraybuffer");g.setPath(this.path);g.load(a,function(a){if(a=e.parse(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1006,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=
+a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps,f.minFilter=1008),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});dd.prototype=Object.assign(Object.create(V.prototype),{constructor:dd,load:function(a,b,c,d){function e(){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);tc.add(a,this);b&&b(this);g.manager.itemEnd(a)}function f(b){l.removeEventListener("load",e,!1);l.removeEventListener("error",f,!1);d&&d(b);
+g.manager.itemError(a);g.manager.itemEnd(a)}void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var g=this,h=tc.get(a);if(void 0!==h)return g.manager.itemStart(a),setTimeout(function(){b&&b(h);g.manager.itemEnd(a)},0),h;var l=document.createElementNS("http://www.w3.org/1999/xhtml","img");l.addEventListener("load",e,!1);l.addEventListener("error",f,!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(l.crossOrigin=this.crossOrigin);g.manager.itemStart(a);l.src=a;return l}});df.prototype=
+Object.assign(Object.create(V.prototype),{constructor:df,load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new qb,g=new dd(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f}});ef.prototype=Object.assign(Object.create(V.prototype),{constructor:ef,load:function(a,b,c,d){var e=new W,f=new dd(this.manager);f.setCrossOrigin(this.crossOrigin);f.setPath(this.path);
+f.load(a,function(c){e.image=c;c=0<a.search(/\.jpe?g($|\?)/i)||0===a.search(/^data:image\/jpeg/);e.format=c?1022:1023;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e}});Object.assign(H.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a,b){a=this.getUtoTmapping(a);return this.getPoint(a,b)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){void 0===
+a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c=this.getPoint(0),d,e=0;b.push(0);for(d=1;d<=a;d++){var f=this.getPoint(d/a);e+=f.distanceTo(c);b.push(e);c=f}return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=
+!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d=c.length;b=b?b:a*c[d-1];for(var e=0,f=d-1,g;e<=f;)if(a=Math.floor(e+(f-e)/2),g=c[a]-b,0>g)e=a+1;else if(0<g)f=a-1;else{f=a;break}a=f;if(c[a]===b)return a/(d-1);e=c[a];return(a+(b-e)/(c[a+1]-e))/(d-1)},getTangent:function(a,b){var c=a-1E-4;a+=1E-4;0>c&&(c=0);1<a&&(a=1);c=this.getPoint(c);a=this.getPoint(a);b=b||(c.isVector2?new v:new p);b.copy(a).sub(c).normalize();return b},getTangentAt:function(a,b){a=this.getUtoTmapping(a);
+return this.getTangent(a,b)},computeFrenetFrames:function(a,b){var c=new p,d=[],e=[],f=[],g=new p,h=new N,l;for(l=0;l<=a;l++){var k=l/a;d[l]=this.getTangentAt(k,new p);d[l].normalize()}e[0]=new p;f[0]=new p;l=Number.MAX_VALUE;k=Math.abs(d[0].x);var v=Math.abs(d[0].y),n=Math.abs(d[0].z);k<=l&&(l=k,c.set(1,0,0));v<=l&&(l=v,c.set(0,1,0));n<=l&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(l=1;l<=a;l++)e[l]=e[l-1].clone(),f[l]=f[l-1].clone(),
+g.crossVectors(d[l-1],d[l]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(O.clamp(d[l-1].dot(d[l]),-1,1)),e[l].applyMatrix4(h.makeRotationAxis(g,c))),f[l].crossVectors(d[l],e[l]);if(!0===b)for(c=Math.acos(O.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),l=1;l<=a;l++)e[l].applyMatrix4(h.makeRotationAxis(d[l],c*l)),f[l].crossVectors(d[l],e[l]);return{tangents:d,normals:e,binormals:f}},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.arcLengthDivisions=
+a.arcLengthDivisions;return this},toJSON:function(){var a={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};a.arcLengthDivisions=this.arcLengthDivisions;a.type=this.type;return a},fromJSON:function(a){this.arcLengthDivisions=a.arcLengthDivisions;return this}});Na.prototype=Object.create(H.prototype);Na.prototype.constructor=Na;Na.prototype.isEllipseCurve=!0;Na.prototype.getPoint=function(a,b){b=b||new v;for(var c=2*Math.PI,d=this.aEndAngle-this.aStartAngle,e=Math.abs(d)<Number.EPSILON;0>
+d;)d+=c;for(;d>c;)d-=c;d<Number.EPSILON&&(d=e?0:c);!0!==this.aClockwise||e||(d=d===c?-c:d-c);c=this.aStartAngle+a*d;a=this.aX+this.xRadius*Math.cos(c);var f=this.aY+this.yRadius*Math.sin(c);0!==this.aRotation&&(c=Math.cos(this.aRotation),d=Math.sin(this.aRotation),e=a-this.aX,f-=this.aY,a=e*c-f*d+this.aX,f=e*d+f*c+this.aY);return b.set(a,f)};Na.prototype.copy=function(a){H.prototype.copy.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=a.aStartAngle;
+this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};Na.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.aX=this.aX;a.aY=this.aY;a.xRadius=this.xRadius;a.yRadius=this.yRadius;a.aStartAngle=this.aStartAngle;a.aEndAngle=this.aEndAngle;a.aClockwise=this.aClockwise;a.aRotation=this.aRotation;return a};Na.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.aX=a.aX;this.aY=a.aY;this.xRadius=a.xRadius;this.yRadius=a.yRadius;this.aStartAngle=
+a.aStartAngle;this.aEndAngle=a.aEndAngle;this.aClockwise=a.aClockwise;this.aRotation=a.aRotation;return this};ed.prototype=Object.create(Na.prototype);ed.prototype.constructor=ed;ed.prototype.isArcCurve=!0;var Qf=new p,hh=new tg,ih=new tg,jh=new tg;qa.prototype=Object.create(H.prototype);qa.prototype.constructor=qa;qa.prototype.isCatmullRomCurve3=!0;qa.prototype.getPoint=function(a,b){b=b||new p;var c=this.points,d=c.length;a*=d-(this.closed?0:1);var e=Math.floor(a);a-=e;this.closed?e+=0<e?0:(Math.floor(Math.abs(e)/
+d)+1)*d:0===a&&e===d-1&&(e=d-2,a=1);if(this.closed||0<e)var f=c[(e-1)%d];else Qf.subVectors(c[0],c[1]).add(c[0]),f=Qf;var g=c[e%d];var h=c[(e+1)%d];this.closed||e+2<d?c=c[(e+2)%d]:(Qf.subVectors(c[d-1],c[d-2]).add(c[d-1]),c=Qf);if("centripetal"===this.curveType||"chordal"===this.curveType){var l="chordal"===this.curveType?.5:.25;d=Math.pow(f.distanceToSquared(g),l);e=Math.pow(g.distanceToSquared(h),l);l=Math.pow(h.distanceToSquared(c),l);1E-4>e&&(e=1);1E-4>d&&(d=e);1E-4>l&&(l=e);hh.initNonuniformCatmullRom(f.x,
+g.x,h.x,c.x,d,e,l);ih.initNonuniformCatmullRom(f.y,g.y,h.y,c.y,d,e,l);jh.initNonuniformCatmullRom(f.z,g.z,h.z,c.z,d,e,l)}else"catmullrom"===this.curveType&&(hh.initCatmullRom(f.x,g.x,h.x,c.x,this.tension),ih.initCatmullRom(f.y,g.y,h.y,c.y,this.tension),jh.initCatmullRom(f.z,g.z,h.z,c.z,this.tension));b.set(hh.calc(a),ih.calc(a),jh.calc(a));return b};qa.prototype.copy=function(a){H.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());
+this.closed=a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};qa.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());a.closed=this.closed;a.curveType=this.curveType;a.tension=this.tension;return a};qa.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new p).fromArray(d))}this.closed=
+a.closed;this.curveType=a.curveType;this.tension=a.tension;return this};Ya.prototype=Object.create(H.prototype);Ya.prototype.constructor=Ya;Ya.prototype.isCubicBezierCurve=!0;Ya.prototype.getPoint=function(a,b){b=b||new v;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;b.set(le(a,c.x,d.x,e.x,f.x),le(a,c.y,d.y,e.y,f.y));return b};Ya.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};Ya.prototype.toJSON=function(){var a=
+H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};Ya.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};jb.prototype=Object.create(H.prototype);jb.prototype.constructor=jb;jb.prototype.isCubicBezierCurve3=!0;jb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2,f=this.v3;
+b.set(le(a,c.x,d.x,e.x,f.x),le(a,c.y,d.y,e.y,f.y),le(a,c.z,d.z,e.z,f.z));return b};jb.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);this.v3.copy(a.v3);return this};jb.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();a.v3=this.v3.toArray();return a};jb.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);
+this.v2.fromArray(a.v2);this.v3.fromArray(a.v3);return this};Ia.prototype=Object.create(H.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isLineCurve=!0;Ia.prototype.getPoint=function(a,b){b=b||new v;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),b.multiplyScalar(a).add(this.v1));return b};Ia.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Ia.prototype.getTangent=function(a,b){a=b||new v;return a=a.copy(this.v2).sub(this.v1).normalize()};Ia.prototype.copy=function(a){H.prototype.copy.call(this,
+a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Ia.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Ia.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};Za.prototype=Object.create(H.prototype);Za.prototype.constructor=Za;Za.prototype.isLineCurve3=!0;Za.prototype.getPoint=function(a,b){b=b||new p;1===a?b.copy(this.v2):(b.copy(this.v2).sub(this.v1),
+b.multiplyScalar(a).add(this.v1));return b};Za.prototype.getPointAt=function(a,b){return this.getPoint(a,b)};Za.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};Za.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};Za.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};$a.prototype=Object.create(H.prototype);
+$a.prototype.constructor=$a;$a.prototype.isQuadraticBezierCurve=!0;$a.prototype.getPoint=function(a,b){b=b||new v;var c=this.v0,d=this.v1,e=this.v2;b.set(ke(a,c.x,d.x,e.x),ke(a,c.y,d.y,e.y));return b};$a.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};$a.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};$a.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,
+a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};kb.prototype=Object.create(H.prototype);kb.prototype.constructor=kb;kb.prototype.isQuadraticBezierCurve3=!0;kb.prototype.getPoint=function(a,b){b=b||new p;var c=this.v0,d=this.v1,e=this.v2;b.set(ke(a,c.x,d.x,e.x),ke(a,c.y,d.y,e.y),ke(a,c.z,d.z,e.z));return b};kb.prototype.copy=function(a){H.prototype.copy.call(this,a);this.v0.copy(a.v0);this.v1.copy(a.v1);this.v2.copy(a.v2);return this};kb.prototype.toJSON=function(){var a=
+H.prototype.toJSON.call(this);a.v0=this.v0.toArray();a.v1=this.v1.toArray();a.v2=this.v2.toArray();return a};kb.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,a);this.v0.fromArray(a.v0);this.v1.fromArray(a.v1);this.v2.fromArray(a.v2);return this};ab.prototype=Object.create(H.prototype);ab.prototype.constructor=ab;ab.prototype.isSplineCurve=!0;ab.prototype.getPoint=function(a,b){b=b||new v;var c=this.points,d=(c.length-1)*a;a=Math.floor(d);d-=a;var e=c[0===a?a:a-1],f=c[a],g=c[a>c.length-
+2?c.length-1:a+1];c=c[a>c.length-3?c.length-1:a+2];b.set(fi(d,e.x,f.x,g.x,c.x),fi(d,e.y,f.y,g.y,c.y));return b};ab.prototype.copy=function(a){H.prototype.copy.call(this,a);this.points=[];for(var b=0,c=a.points.length;b<c;b++)this.points.push(a.points[b].clone());return this};ab.prototype.toJSON=function(){var a=H.prototype.toJSON.call(this);a.points=[];for(var b=0,c=this.points.length;b<c;b++)a.points.push(this.points[b].toArray());return a};ab.prototype.fromJSON=function(a){H.prototype.fromJSON.call(this,
+a);this.points=[];for(var b=0,c=a.points.length;b<c;b++){var d=a.points[b];this.points.push((new v).fromArray(d))}return this};var kh=Object.freeze({__proto__:null,ArcCurve:ed,CatmullRomCurve3:qa,CubicBezierCurve:Ya,CubicBezierCurve3:jb,EllipseCurve:Na,LineCurve:Ia,LineCurve3:Za,QuadraticBezierCurve:$a,QuadraticBezierCurve3:kb,SplineCurve:ab});vb.prototype=Object.assign(Object.create(H.prototype),{constructor:vb,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),
+b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Ia(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&
+this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++){var f=e[d];f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&(f.isLineCurve||f.isLineCurve3)?1:f&&f.isSplineCurve?
+a*f.points.length:a);for(var g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},copy:function(a){H.prototype.copy.call(this,a);this.curves=[];for(var b=0,c=a.curves.length;b<c;b++)this.curves.push(a.curves[b].clone());this.autoClose=a.autoClose;return this},toJSON:function(){var a=H.prototype.toJSON.call(this);a.autoClose=this.autoClose;a.curves=[];for(var b=0,c=this.curves.length;b<c;b++)a.curves.push(this.curves[b].toJSON());
+return a},fromJSON:function(a){H.prototype.fromJSON.call(this,a);this.autoClose=a.autoClose;this.curves=[];for(var b=0,c=a.curves.length;b<c;b++){var d=a.curves[b];this.curves.push((new kh[d.type]).fromJSON(d))}return this}});bb.prototype=Object.assign(Object.create(vb.prototype),{constructor:bb,setFromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y);return this},moveTo:function(a,b){this.currentPoint.set(a,b);return this},lineTo:function(a,b){var c=
+new Ia(this.currentPoint.clone(),new v(a,b));this.curves.push(c);this.currentPoint.set(a,b);return this},quadraticCurveTo:function(a,b,c,d){a=new $a(this.currentPoint.clone(),new v(a,b),new v(c,d));this.curves.push(a);this.currentPoint.set(c,d);return this},bezierCurveTo:function(a,b,c,d,e,f){a=new Ya(this.currentPoint.clone(),new v(a,b),new v(c,d),new v(e,f));this.curves.push(a);this.currentPoint.set(e,f);return this},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a);b=new ab(b);
+this.curves.push(b);this.currentPoint.copy(a[a.length-1]);return this},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f);return this},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f);return this},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h);return this},absellipse:function(a,b,c,d,e,f,g,h){a=new Na(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,
+b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a);return this},copy:function(a){vb.prototype.copy.call(this,a);this.currentPoint.copy(a.currentPoint);return this},toJSON:function(){var a=vb.prototype.toJSON.call(this);a.currentPoint=this.currentPoint.toArray();return a},fromJSON:function(a){vb.prototype.fromJSON.call(this,a);this.currentPoint.fromArray(a.currentPoint);return this}});Nb.prototype=Object.assign(Object.create(bb.prototype),{constructor:Nb,getPointsHoles:function(a){for(var b=
+[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},copy:function(a){bb.prototype.copy.call(this,a);this.holes=[];for(var b=0,c=a.holes.length;b<c;b++)this.holes.push(a.holes[b].clone());return this},toJSON:function(){var a=bb.prototype.toJSON.call(this);a.uuid=this.uuid;a.holes=[];for(var b=0,c=this.holes.length;b<c;b++)a.holes.push(this.holes[b].toJSON());return a},fromJSON:function(a){bb.prototype.fromJSON.call(this,
+a);this.uuid=a.uuid;this.holes=[];for(var b=0,c=a.holes.length;b<c;b++){var d=a.holes[b];this.holes.push((new bb).fromJSON(d))}return this}});S.prototype=Object.assign(Object.create(y.prototype),{constructor:S,isLight:!0,copy:function(a){y.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=y.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=
+this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});ff.prototype=Object.assign(Object.create(S.prototype),{constructor:ff,isHemisphereLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});
+Object.assign(lb.prototype,{_projScreenMatrix:new N,_lightPositionWorld:new p,_lookTarget:new p,getViewportCount:function(){return this._viewportCount},getFrustum:function(){return this._frustum},updateMatrices:function(a){var b=this.camera,c=this.matrix,d=this._projScreenMatrix,e=this._lookTarget,f=this._lightPositionWorld;f.setFromMatrixPosition(a.matrixWorld);b.position.copy(f);e.setFromMatrixPosition(a.target.matrixWorld);b.lookAt(e);b.updateMatrixWorld();d.multiplyMatrices(b.projectionMatrix,
+b.matrixWorldInverse);this._frustum.setFromProjectionMatrix(d);c.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);c.multiply(b.projectionMatrix);c.multiply(b.matrixWorldInverse)},getViewport:function(a){return this._viewports[a]},getFrameExtents:function(){return this._frameExtents},copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&
+(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});gf.prototype=Object.assign(Object.create(lb.prototype),{constructor:gf,isSpotLightShadow:!0,updateMatrices:function(a){var b=this.camera,c=2*O.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height,e=a.distance||b.far;if(c!==b.fov||d!==b.aspect||e!==b.far)b.fov=c,b.aspect=d,b.far=e,b.updateProjectionMatrix();
+lb.prototype.updateMatrices.call(this,a)}});hf.prototype=Object.assign(Object.create(S.prototype),{constructor:hf,isSpotLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});ug.prototype=Object.assign(Object.create(lb.prototype),{constructor:ug,isPointLightShadow:!0,updateMatrices:function(a,b){void 0===b&&(b=0);var c=this.camera,d=this.matrix,
+e=this._lightPositionWorld,f=this._lookTarget,g=this._projScreenMatrix;e.setFromMatrixPosition(a.matrixWorld);c.position.copy(e);f.copy(c.position);f.add(this._cubeDirections[b]);c.up.copy(this._cubeUps[b]);c.lookAt(f);c.updateMatrixWorld();d.makeTranslation(-e.x,-e.y,-e.z);g.multiplyMatrices(c.projectionMatrix,c.matrixWorldInverse);this._frustum.setFromProjectionMatrix(g)}});jf.prototype=Object.assign(Object.create(S.prototype),{constructor:jf,isPointLight:!0,copy:function(a){S.prototype.copy.call(this,
+a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});fd.prototype=Object.assign(Object.create(fb.prototype),{constructor:fd,isOrthographicCamera:!0,copy:function(a,b){fb.prototype.copy.call(this,a,b);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){null===this.view&&(this.view={enabled:!0,
+fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1});this.view.enabled=!0;this.view.fullWidth=a;this.view.fullHeight=b;this.view.offsetX=c;this.view.offsetY=d;this.view.width=e;this.view.height=f;this.updateProjectionMatrix()},clearViewOffset:function(){null!==this.view&&(this.view.enabled=!1);this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/
+2,e=c-a;c+=a;a=d+b;b=d-b;null!==this.view&&this.view.enabled&&(d=(this.right-this.left)/this.view.fullWidth/this.zoom,b=(this.top-this.bottom)/this.view.fullHeight/this.zoom,e+=d*this.view.offsetX,c=e+d*this.view.width,a-=b*this.view.offsetY,b=a-b*this.view.height);this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far);this.projectionMatrixInverse.getInverse(this.projectionMatrix)},toJSON:function(a){a=y.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=
+this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});kf.prototype=Object.assign(Object.create(lb.prototype),{constructor:kf,isDirectionalLightShadow:!0,updateMatrices:function(a){lb.prototype.updateMatrices.call(this,a)}});lf.prototype=Object.assign(Object.create(S.prototype),{constructor:lf,isDirectionalLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.target=
+a.target.clone();this.shadow=a.shadow.clone();return this}});mf.prototype=Object.assign(Object.create(S.prototype),{constructor:mf,isAmbientLight:!0});nf.prototype=Object.assign(Object.create(S.prototype),{constructor:nf,isRectAreaLight:!0,copy:function(a){S.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=S.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});Object.assign(of.prototype,{isSphericalHarmonics3:!0,
+set:function(a){for(var b=0;9>b;b++)this.coefficients[b].copy(a[b]);return this},zero:function(){for(var a=0;9>a;a++)this.coefficients[a].set(0,0,0);return this},getAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.282095);b.addScaledVector(e[1],.488603*d);b.addScaledVector(e[2],.488603*a);b.addScaledVector(e[3],.488603*c);b.addScaledVector(e[4],1.092548*c*d);b.addScaledVector(e[5],1.092548*d*a);b.addScaledVector(e[6],.315392*(3*a*a-1));b.addScaledVector(e[7],
+1.092548*c*a);b.addScaledVector(e[8],.546274*(c*c-d*d));return b},getIrradianceAt:function(a,b){var c=a.x,d=a.y;a=a.z;var e=this.coefficients;b.copy(e[0]).multiplyScalar(.886227);b.addScaledVector(e[1],1.023328*d);b.addScaledVector(e[2],1.023328*a);b.addScaledVector(e[3],1.023328*c);b.addScaledVector(e[4],.858086*c*d);b.addScaledVector(e[5],.858086*d*a);b.addScaledVector(e[6],.743125*a*a-.247708);b.addScaledVector(e[7],.858086*c*a);b.addScaledVector(e[8],.429043*(c*c-d*d));return b},add:function(a){for(var b=
+0;9>b;b++)this.coefficients[b].add(a.coefficients[b]);return this},addScaledSH:function(a,b){for(var c=0;9>c;c++)this.coefficients[c].addScaledVector(a.coefficients[c],b);return this},scale:function(a){for(var b=0;9>b;b++)this.coefficients[b].multiplyScalar(a);return this},lerp:function(a,b){for(var c=0;9>c;c++)this.coefficients[c].lerp(a.coefficients[c],b);return this},equals:function(a){for(var b=0;9>b;b++)if(!this.coefficients[b].equals(a.coefficients[b]))return!1;return!0},copy:function(a){return this.set(a.coefficients)},
+clone:function(){return(new this.constructor).copy(this)},fromArray:function(a,b){void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].fromArray(a,b+3*d);return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);for(var c=this.coefficients,d=0;9>d;d++)c[d].toArray(a,b+3*d);return a}});Object.assign(of,{getBasisAt:function(a,b){var c=a.x,d=a.y;a=a.z;b[0]=.282095;b[1]=.488603*d;b[2]=.488603*a;b[3]=.488603*c;b[4]=1.092548*c*d;b[5]=1.092548*d*a;b[6]=.315392*(3*a*a-1);b[7]=1.092548*
+c*a;b[8]=.546274*(c*c-d*d)}});Ua.prototype=Object.assign(Object.create(S.prototype),{constructor:Ua,isLightProbe:!0,copy:function(a){S.prototype.copy.call(this,a);this.sh.copy(a.sh);return this},fromJSON:function(a){this.intensity=a.intensity;this.sh.fromArray(a.sh);return this},toJSON:function(a){a=S.prototype.toJSON.call(this,a);a.object.sh=this.sh.toArray();return a}});pf.prototype=Object.assign(Object.create(V.prototype),{constructor:pf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);
+f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Sk[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.sheen&&(d.sheen=(new D).setHex(a.sheen));
+void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearcoat&&(d.clearcoat=a.clearcoat);void 0!==a.clearcoatRoughness&&(d.clearcoatRoughness=a.clearcoatRoughness);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.flatShading&&(d.flatShading=a.flatShading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.combine&&(d.combine=a.combine);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=
+a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.stencilWrite&&(d.stencilWrite=a.stencilWrite);void 0!==a.stencilWriteMask&&(d.stencilWriteMask=a.stencilWriteMask);void 0!==a.stencilFunc&&(d.stencilFunc=a.stencilFunc);void 0!==a.stencilRef&&(d.stencilRef=a.stencilRef);void 0!==
+a.stencilFuncMask&&(d.stencilFuncMask=a.stencilFuncMask);void 0!==a.stencilFail&&(d.stencilFail=a.stencilFail);void 0!==a.stencilZFail&&(d.stencilZFail=a.stencilZFail);void 0!==a.stencilZPass&&(d.stencilZPass=a.stencilZPass);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.rotation&&
+(d.rotation=a.rotation);1!==a.linewidth&&(d.linewidth=a.linewidth);void 0!==a.dashSize&&(d.dashSize=a.dashSize);void 0!==a.gapSize&&(d.gapSize=a.gapSize);void 0!==a.scale&&(d.scale=a.scale);void 0!==a.polygonOffset&&(d.polygonOffset=a.polygonOffset);void 0!==a.polygonOffsetFactor&&(d.polygonOffsetFactor=a.polygonOffsetFactor);void 0!==a.polygonOffsetUnits&&(d.polygonOffsetUnits=a.polygonOffsetUnits);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);
+void 0!==a.morphNormals&&(d.morphNormals=a.morphNormals);void 0!==a.dithering&&(d.dithering=a.dithering);void 0!==a.vertexTangents&&(d.vertexTangents=a.vertexTangents);void 0!==a.visible&&(d.visible=a.visible);void 0!==a.toneMapped&&(d.toneMapped=a.toneMapped);void 0!==a.userData&&(d.userData=a.userData);void 0!==a.vertexColors&&(d.vertexColors="number"===typeof a.vertexColors?0<a.vertexColors?!0:!1:a.vertexColors);if(void 0!==a.uniforms)for(var e in a.uniforms){var f=a.uniforms[e];d.uniforms[e]=
+{};switch(f.type){case "t":d.uniforms[e].value=b(f.value);break;case "c":d.uniforms[e].value=(new D).setHex(f.value);break;case "v2":d.uniforms[e].value=(new v).fromArray(f.value);break;case "v3":d.uniforms[e].value=(new p).fromArray(f.value);break;case "v4":d.uniforms[e].value=(new R).fromArray(f.value);break;case "m3":d.uniforms[e].value=(new ya).fromArray(f.value);case "m4":d.uniforms[e].value=(new N).fromArray(f.value);break;default:d.uniforms[e].value=f.value}}void 0!==a.defines&&(d.defines=
+a.defines);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);if(void 0!==a.extensions)for(var g in a.extensions)d.extensions[g]=a.extensions[g];void 0!==a.shading&&(d.flatShading=1===a.shading);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.matcap&&(d.matcap=b(a.matcap));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap));void 0!==a.bumpMap&&
+(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));void 0!==a.normalMapType&&(d.normalMapType=a.normalMapType);void 0!==a.normalScale&&(e=a.normalScale,!1===Array.isArray(e)&&(e=[e,e]),d.normalScale=(new v).fromArray(e));void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);
+void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.envMapIntensity&&(d.envMapIntensity=a.envMapIntensity);void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.refractionRatio&&(d.refractionRatio=
+a.refractionRatio);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));void 0!==a.clearcoatMap&&(d.clearcoatMap=b(a.clearcoatMap));void 0!==a.clearcoatRoughnessMap&&(d.clearcoatRoughnessMap=b(a.clearcoatRoughnessMap));void 0!==a.clearcoatNormalMap&&(d.clearcoatNormalMap=b(a.clearcoatNormalMap));
+void 0!==a.clearcoatNormalScale&&(d.clearcoatNormalScale=(new v).fromArray(a.clearcoatNormalScale));return d},setTextures:function(a){this.textures=a;return this}});var lh={decodeText:function(a){if("undefined"!==typeof TextDecoder)return(new TextDecoder).decode(a);for(var b="",c=0,d=a.length;c<d;c++)b+=String.fromCharCode(a[c]);try{return decodeURIComponent(escape(b))}catch(e){return b}},extractUrlBase:function(a){var b=a.lastIndexOf("/");return-1===b?"./":a.substr(0,b+1)}};me.prototype=Object.assign(Object.create(F.prototype),
+{constructor:me,isInstancedBufferGeometry:!0,copy:function(a){F.prototype.copy.call(this,a);this.instanceCount=a.instanceCount;return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a=F.prototype.toJSON.call(this);a.instanceCount=this.instanceCount;a.isInstancedBufferGeometry=!0;return a}});qf.prototype=Object.assign(Object.create(G.prototype),{constructor:qf,isInstancedBufferAttribute:!0,copy:function(a){G.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
+return this},toJSON:function(){var a=G.prototype.toJSON.call(this);a.meshPerAttribute=this.meshPerAttribute;a.isInstancedBufferAttribute=!0;return a}});rf.prototype=Object.assign(Object.create(V.prototype),{constructor:rf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setPath(e.path);f.load(a,function(c){try{b(e.parse(JSON.parse(c)))}catch(h){d?d(h):console.error(h),e.manager.itemError(a)}},c,d)},parse:function(a){var b=a.isInstancedBufferGeometry?new me:new F,c=a.data.index;if(void 0!==
+c){var d=new mh[c.type](c.array);b.setIndex(new G(d,1))}c=a.data.attributes;for(var e in c){var f=c[e];d=new mh[f.type](f.array);d=new (f.isInstancedBufferAttribute?qf:G)(d,f.itemSize,f.normalized);void 0!==f.name&&(d.name=f.name);b.setAttribute(e,d)}var g=a.data.morphAttributes;if(g)for(e in g){var h=g[e],l=[];c=0;for(var k=h.length;c<k;c++)f=h[c],d=new mh[f.type](f.array),d=new G(d,f.itemSize,f.normalized),void 0!==f.name&&(d.name=f.name),l.push(d);b.morphAttributes[e]=l}a.data.morphTargetsRelative&&
+(b.morphTargetsRelative=!0);e=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==e)for(c=0,f=e.length;c!==f;++c)d=e[c],b.addGroup(d.start,d.count,d.materialIndex);c=a.data.boundingSphere;void 0!==c&&(e=new p,void 0!==c.center&&e.fromArray(c.center),b.boundingSphere=new eb(e,c.radius));a.name&&(b.name=a.name);a.userData&&(b.userData=a.userData);return b}});var mh={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,
+Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};sf.prototype=Object.assign(Object.create(V.prototype),{constructor:sf,load:function(a,b,c,d){var e=this,f=""===this.path?lh.extractUrlBase(a):this.path;this.resourcePath=this.resourcePath||f;f=new Ta(e.manager);f.setPath(this.path);f.load(a,function(c){var f=null;try{f=JSON.parse(c)}catch(l){void 0!==d&&d(l);console.error("THREE:ObjectLoader: Can't parse "+
+a+".",l.message);return}c=f.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a):e.parse(f,b)},c,d)},parse:function(a,b){var c=this.parseShape(a.shapes);c=this.parseGeometries(a.geometries,c);var d=this.parseImages(a.images,function(){void 0!==b&&b(e)});d=this.parseTextures(a.textures,d);d=this.parseMaterials(a.materials,d);var e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==
+a.images&&0!==a.images.length||void 0===b||b(e);return e},parseShape:function(a){var b={};if(void 0!==a)for(var c=0,d=a.length;c<d;c++){var e=(new Nb).fromJSON(a[c]);b[e.uuid]=e}return b},parseGeometries:function(a,b){var c={};if(void 0!==a)for(var d=new rf,e=0,f=a.length;e<f;e++){var g=a[e];switch(g.type){case "PlaneGeometry":case "PlaneBufferGeometry":var h=new ra[g.type](g.width,g.height,g.widthSegments,g.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":h=new ra[g.type](g.width,
+g.height,g.depth,g.widthSegments,g.heightSegments,g.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":h=new ra[g.type](g.radius,g.segments,g.thetaStart,g.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":h=new ra[g.type](g.radiusTop,g.radiusBottom,g.height,g.radialSegments,g.heightSegments,g.openEnded,g.thetaStart,g.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":h=new ra[g.type](g.radius,g.height,g.radialSegments,g.heightSegments,g.openEnded,
+g.thetaStart,g.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":h=new ra[g.type](g.radius,g.widthSegments,g.heightSegments,g.phiStart,g.phiLength,g.thetaStart,g.thetaLength);break;case "DodecahedronGeometry":case "DodecahedronBufferGeometry":case "IcosahedronGeometry":case "IcosahedronBufferGeometry":case "OctahedronGeometry":case "OctahedronBufferGeometry":case "TetrahedronGeometry":case "TetrahedronBufferGeometry":h=new ra[g.type](g.radius,g.detail);break;case "RingGeometry":case "RingBufferGeometry":h=
+new ra[g.type](g.innerRadius,g.outerRadius,g.thetaSegments,g.phiSegments,g.thetaStart,g.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":h=new ra[g.type](g.radius,g.tube,g.radialSegments,g.tubularSegments,g.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":h=new ra[g.type](g.radius,g.tube,g.tubularSegments,g.radialSegments,g.p,g.q);break;case "TubeGeometry":case "TubeBufferGeometry":h=new ra[g.type]((new kh[g.path.type]).fromJSON(g.path),g.tubularSegments,g.radius,
+g.radialSegments,g.closed);break;case "LatheGeometry":case "LatheBufferGeometry":h=new ra[g.type](g.points,g.segments,g.phiStart,g.phiLength);break;case "PolyhedronGeometry":case "PolyhedronBufferGeometry":h=new ra[g.type](g.vertices,g.indices,g.radius,g.details);break;case "ShapeGeometry":case "ShapeBufferGeometry":h=[];for(var l=0,k=g.shapes.length;l<k;l++){var p=b[g.shapes[l]];h.push(p)}h=new ra[g.type](h,g.curveSegments);break;case "ExtrudeGeometry":case "ExtrudeBufferGeometry":h=[];l=0;for(k=
+g.shapes.length;l<k;l++)p=b[g.shapes[l]],h.push(p);l=g.options.extrudePath;void 0!==l&&(g.options.extrudePath=(new kh[l.type]).fromJSON(l));h=new ra[g.type](h,g.options);break;case "BufferGeometry":case "InstancedBufferGeometry":h=d.parse(g);break;case "Geometry":console.error('THREE.ObjectLoader: Loading "Geometry" is not supported anymore.');break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+g.type+'"');continue}h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);!0===h.isBufferGeometry&&
+void 0!==g.userData&&(h.userData=g.userData);c[g.uuid]=h}return c},parseMaterials:function(a,b){var c={},d={};if(void 0!==a){var e=new pf;e.setTextures(b);b=0;for(var f=a.length;b<f;b++){var g=a[b];if("MultiMaterial"===g.type){for(var h=[],l=0;l<g.materials.length;l++){var k=g.materials[l];void 0===c[k.uuid]&&(c[k.uuid]=e.parse(k));h.push(c[k.uuid])}d[g.uuid]=h}else void 0===c[g.uuid]&&(c[g.uuid]=e.parse(g)),d[g.uuid]=c[g.uuid]}}return d},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=
+a[c],e=Sa.parse(d);void 0!==d.uuid&&(e.uuid=d.uuid);b.push(e)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return f.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a);d.manager.itemEnd(a)})}var d=this,e={};if(void 0!==a&&0<a.length){b=new qg(b);var f=new dd(b);f.setCrossOrigin(this.crossOrigin);b=0;for(var g=a.length;b<g;b++){var h=a[b],l=h.url;if(Array.isArray(l)){e[h.uuid]=[];for(var k=0,p=l.length;k<p;k++){var n=l[k];n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(n)?
+n:d.resourcePath+n;e[h.uuid].push(c(n))}}else n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url)?h.url:d.resourcePath+h.url,e[h.uuid]=c(n)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",
+g.image);var h=Array.isArray(b[g.image])?new qb(b[g.image]):new W(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Tk));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.center&&h.center.fromArray(g.center);void 0!==g.rotation&&(h.rotation=g.rotation);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],Ni),h.wrapT=c(g.wrap[1],Ni));void 0!==g.format&&(h.format=g.format);void 0!==g.type&&
+(h.type=g.type);void 0!==g.encoding&&(h.encoding=g.encoding);void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,Oi));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,Oi));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);void 0!==g.premultiplyAlpha&&(h.premultiplyAlpha=g.premultiplyAlpha);void 0!==g.unpackAlignment&&(h.unpackAlignment=g.unpackAlignment);d[g.uuid]=h}return d},parseObject:function(a,b,c){function d(a){void 0===b[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
+a);return b[a]}function e(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],d=0,e=a.length;d<e;d++){var f=a[d];void 0===c[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(c[f])}return b}void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return c[a]}}switch(a.type){case "Scene":var f=new zc;void 0!==a.background&&Number.isInteger(a.background)&&(f.background=new D(a.background));void 0!==a.fog&&("Fog"===a.fog.type?f.fog=new Oe(a.fog.color,a.fog.near,a.fog.far):
+"FogExp2"===a.fog.type&&(f.fog=new Ne(a.fog.color,a.fog.density)));break;case "PerspectiveCamera":f=new P(a.fov,a.aspect,a.near,a.far);void 0!==a.focus&&(f.focus=a.focus);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.filmGauge&&(f.filmGauge=a.filmGauge);void 0!==a.filmOffset&&(f.filmOffset=a.filmOffset);void 0!==a.view&&(f.view=Object.assign({},a.view));break;case "OrthographicCamera":f=new fd(a.left,a.right,a.top,a.bottom,a.near,a.far);void 0!==a.zoom&&(f.zoom=a.zoom);void 0!==a.view&&(f.view=Object.assign({},
+a.view));break;case "AmbientLight":f=new mf(a.color,a.intensity);break;case "DirectionalLight":f=new lf(a.color,a.intensity);break;case "PointLight":f=new jf(a.color,a.intensity,a.distance,a.decay);break;case "RectAreaLight":f=new nf(a.color,a.intensity,a.width,a.height);break;case "SpotLight":f=new hf(a.color,a.intensity,a.distance,a.angle,a.penumbra,a.decay);break;case "HemisphereLight":f=new ff(a.color,a.groundColor,a.intensity);break;case "LightProbe":f=(new Ua).fromJSON(a);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");
+case "Mesh":f=d(a.geometry);var g=e(a.material);f=new ea(f,g);break;case "InstancedMesh":f=d(a.geometry);g=e(a.material);var h=a.instanceMatrix;f=new Se(f,g,a.count);f.instanceMatrix=new G(new Float32Array(h.array),16);break;case "LOD":f=new Nd;break;case "Line":f=new La(d(a.geometry),e(a.material),a.mode);break;case "LineLoop":f=new Te(d(a.geometry),e(a.material));break;case "LineSegments":f=new ma(d(a.geometry),e(a.material));break;case "PointCloud":case "Points":f=new Nc(d(a.geometry),e(a.material));
+break;case "Sprite":f=new Ld(e(a.material));break;case "Group":f=new Kc;break;default:f=new y}f.uuid=a.uuid;void 0!==a.name&&(f.name=a.name);void 0!==a.matrix?(f.matrix.fromArray(a.matrix),void 0!==a.matrixAutoUpdate&&(f.matrixAutoUpdate=a.matrixAutoUpdate),f.matrixAutoUpdate&&f.matrix.decompose(f.position,f.quaternion,f.scale)):(void 0!==a.position&&f.position.fromArray(a.position),void 0!==a.rotation&&f.rotation.fromArray(a.rotation),void 0!==a.quaternion&&f.quaternion.fromArray(a.quaternion),void 0!==
+a.scale&&f.scale.fromArray(a.scale));void 0!==a.castShadow&&(f.castShadow=a.castShadow);void 0!==a.receiveShadow&&(f.receiveShadow=a.receiveShadow);a.shadow&&(void 0!==a.shadow.bias&&(f.shadow.bias=a.shadow.bias),void 0!==a.shadow.radius&&(f.shadow.radius=a.shadow.radius),void 0!==a.shadow.mapSize&&f.shadow.mapSize.fromArray(a.shadow.mapSize),void 0!==a.shadow.camera&&(f.shadow.camera=this.parseObject(a.shadow.camera)));void 0!==a.visible&&(f.visible=a.visible);void 0!==a.frustumCulled&&(f.frustumCulled=
+a.frustumCulled);void 0!==a.renderOrder&&(f.renderOrder=a.renderOrder);void 0!==a.userData&&(f.userData=a.userData);void 0!==a.layers&&(f.layers.mask=a.layers);if(void 0!==a.children)for(h=a.children,g=0;g<h.length;g++)f.add(this.parseObject(h[g],b,c));if("LOD"===a.type)for(void 0!==a.autoUpdate&&(f.autoUpdate=a.autoUpdate),a=a.levels,h=0;h<a.length;h++){g=a[h];var l=f.getObjectByProperty("uuid",g.object);void 0!==l&&f.addLevel(l,g.distance)}return f}});var Tk={UVMapping:300,CubeReflectionMapping:301,
+CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},Ni={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},Oi={NearestFilter:1003,NearestMipmapNearestFilter:1004,NearestMipmapLinearFilter:1005,LinearFilter:1006,LinearMipmapNearestFilter:1007,LinearMipmapLinearFilter:1008};vg.prototype=Object.assign(Object.create(V.prototype),{constructor:vg,
+setOptions:function(a){this.options=a;return this},load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);a=this.manager.resolveURL(a);var e=this,f=tc.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;fetch(a).then(function(a){return a.blob()}).then(function(a){return void 0===e.options?createImageBitmap(a):createImageBitmap(a,e.options)}).then(function(c){tc.add(a,c);b&&b(c);e.manager.itemEnd(a)}).catch(function(b){d&&
+d(b);e.manager.itemError(a);e.manager.itemEnd(a)});e.manager.itemStart(a)}});Object.assign(wg.prototype,{moveTo:function(a,b){this.currentPath=new bb;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b);return this},lineTo:function(a,b){this.currentPath.lineTo(a,b);return this},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d);return this},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f);return this},splineThru:function(a){this.currentPath.splineThru(a);
+return this},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Nb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],l=h.x-g.x,k=h.y-g.y;if(Math.abs(k)>Number.EPSILON){if(0>k&&(g=b[f],l=-l,h=b[e],k=-k),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=k*(a.x-g.x)-l*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}
+var e=sb.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);b=[];if(1===f.length){var g=f[0];var h=new Nb;h.curves=g.curves;b.push(h);return b}var l=!e(f[0].getPoints());l=a?!l:l;h=[];var k=[],p=[],n=0;k[n]=void 0;p[n]=[];for(var t=0,r=f.length;t<r;t++){g=f[t];var q=g.getPoints();var u=e(q);(u=a?!u:u)?(!l&&k[n]&&n++,k[n]={s:new Nb,p:q},k[n].s.curves=g.curves,l&&n++,p[n]=[]):p[n].push({h:g,p:q[0]})}if(!k[0])return c(f);if(1<k.length){t=!1;a=[];e=0;for(f=k.length;e<f;e++)h[e]=
+[];e=0;for(f=k.length;e<f;e++)for(g=p[e],u=0;u<g.length;u++){l=g[u];n=!0;for(q=0;q<k.length;q++)d(l.p,k[q].p)&&(e!==q&&a.push({froms:e,tos:q,hole:u}),n?(n=!1,h[q].push(l)):t=!0);n&&h[e].push(l)}0<a.length&&(t||(p=h))}t=0;for(e=k.length;t<e;t++)for(h=k[t].s,b.push(h),a=p[t],f=0,g=a.length;f<g;f++)h.holes.push(a[f].h);return b}});Object.assign(xg.prototype,{isFont:!0,generateShapes:function(a,b){void 0===b&&(b=100);var c=[],d=b;b=this.data;var e=Array.from?Array.from(a):String(a).split("");d/=b.resolution;
+var f=(b.boundingBox.yMax-b.boundingBox.yMin+b.underlineThickness)*d;a=[];for(var g=0,h=0,l=0;l<e.length;l++){var k=e[l];if("\n"===k)g=0,h-=f;else{var p=k;k=d;var n=g,t=h,r=b,q=r.glyphs[p]||r.glyphs["?"];if(q){p=new wg;if(q.o){r=q._cachedOutline||(q._cachedOutline=q.o.split(" "));for(var u=0,v=r.length;u<v;)switch(r[u++]){case "m":var x=r[u++]*k+n;var w=r[u++]*k+t;p.moveTo(x,w);break;case "l":x=r[u++]*k+n;w=r[u++]*k+t;p.lineTo(x,w);break;case "q":var y=r[u++]*k+n;var A=r[u++]*k+t;var B=r[u++]*k+n;
+var C=r[u++]*k+t;p.quadraticCurveTo(B,C,y,A);break;case "b":y=r[u++]*k+n,A=r[u++]*k+t,B=r[u++]*k+n,C=r[u++]*k+t,x=r[u++]*k+n,w=r[u++]*k+t,p.bezierCurveTo(B,C,x,w,y,A)}}k={offsetX:q.ha*k,path:p}}else console.error('THREE.Font: character "'+p+'" does not exists in font family '+r.familyName+"."),k=void 0;g+=k.offsetX;a.push(k.path)}}b=0;for(e=a.length;b<e;b++)Array.prototype.push.apply(c,a[b].toShapes());return c}});yg.prototype=Object.assign(Object.create(V.prototype),{constructor:yg,load:function(a,
+b,c,d){var e=this,f=new Ta(this.manager);f.setPath(this.path);f.load(a,function(a){try{var c=JSON.parse(a)}catch(l){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new xg(a)}});var Rf,Dg={getContext:function(){void 0===Rf&&(Rf=new (window.AudioContext||window.webkitAudioContext));return Rf},setContext:function(a){Rf=a}};tf.prototype=Object.assign(Object.create(V.prototype),
+{constructor:tf,load:function(a,b,c,d){var e=this,f=new Ta(e.manager);f.setResponseType("arraybuffer");f.setPath(e.path);f.load(a,function(c){try{var f=c.slice(0);Dg.getContext().decodeAudioData(f,function(a){b(a)})}catch(l){d?d(l):console.error(l),e.manager.itemError(a)}},c,d)}});zg.prototype=Object.assign(Object.create(Ua.prototype),{constructor:zg,isHemisphereLightProbe:!0,copy:function(a){Ua.prototype.copy.call(this,a);return this},toJSON:function(a){return Ua.prototype.toJSON.call(this,a)}});
+Ag.prototype=Object.assign(Object.create(Ua.prototype),{constructor:Ag,isAmbientLightProbe:!0,copy:function(a){Ua.prototype.copy.call(this,a);return this},toJSON:function(a){return Ua.prototype.toJSON.call(this,a)}});var Pi=new N,Qi=new N;Object.assign(gi.prototype,{update:function(a){var b=this._cache;if(b.focus!==a.focus||b.fov!==a.fov||b.aspect!==a.aspect*this.aspect||b.near!==a.near||b.far!==a.far||b.zoom!==a.zoom||b.eyeSep!==this.eyeSep){b.focus=a.focus;b.fov=a.fov;b.aspect=a.aspect*this.aspect;
+b.near=a.near;b.far=a.far;b.zoom=a.zoom;b.eyeSep=this.eyeSep;var c=a.projectionMatrix.clone(),d=b.eyeSep/2,e=d*b.near/b.focus,f=b.near*Math.tan(O.DEG2RAD*b.fov*.5)/b.zoom;Qi.elements[12]=-d;Pi.elements[12]=d;d=-f*b.aspect+e;var g=f*b.aspect+e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraL.projectionMatrix.copy(c);d=-f*b.aspect-e;g=f*b.aspect-e;c.elements[0]=2*b.near/(g-d);c.elements[8]=(g+d)/(g-d);this.cameraR.projectionMatrix.copy(c)}this.cameraL.matrixWorld.copy(a.matrixWorld).multiply(Qi);
+this.cameraR.matrixWorld.copy(a.matrixWorld).multiply(Pi)}});Object.assign(Bg.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?
+Date:performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});var uc=new p,Ri=new va,Uk=new p,vc=new p;Cg.prototype=Object.assign(Object.create(y.prototype),{constructor:Cg,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null);return this},getFilter:function(){return this.filter},setFilter:function(a){null!==
+this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination);return this},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);a=this.context.listener;
+var b=this.up;this.timeDelta=this._clock.getDelta();this.matrixWorld.decompose(uc,Ri,Uk);vc.set(0,0,-1).applyQuaternion(Ri);if(a.positionX){var c=this.context.currentTime+this.timeDelta;a.positionX.linearRampToValueAtTime(uc.x,c);a.positionY.linearRampToValueAtTime(uc.y,c);a.positionZ.linearRampToValueAtTime(uc.z,c);a.forwardX.linearRampToValueAtTime(vc.x,c);a.forwardY.linearRampToValueAtTime(vc.y,c);a.forwardZ.linearRampToValueAtTime(vc.z,c);a.upX.linearRampToValueAtTime(b.x,c);a.upY.linearRampToValueAtTime(b.y,
+c);a.upZ.linearRampToValueAtTime(b.z,c)}else a.setPosition(uc.x,uc.y,uc.z),a.setOrientation(vc.x,vc.y,vc.z,b.x,b.y,b.z)}});gd.prototype=Object.assign(Object.create(y.prototype),{constructor:gd,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setMediaElementSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaNode";this.source=this.context.createMediaElementSource(a);this.connect();
+return this},setMediaStreamSource:function(a){this.hasPlaybackControl=!1;this.sourceType="mediaStreamNode";this.source=this.context.createMediaStreamSource(a);this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(a){void 0===a&&(a=0);if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this._startedAt=this.context.currentTime+a,a=this.context.createBufferSource(),a.buffer=this.buffer,a.loop=this.loop,a.loopStart=this.loopStart,a.loopEnd=this.loopEnd,a.onended=this.onEnded.bind(this),a.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=a,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress%=this.duration||this.buffer.duration),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);
+for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},
+getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},setDetune:function(a){this.detune=a;if(void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this},getDetune:function(){return this.detune},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===
+this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.loop=a,!0===this.isPlaying&&(this.source.loop=this.loop),this},setLoopStart:function(a){this.loopStart=a;return this},setLoopEnd:function(a){this.loopEnd=a;return this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.setTargetAtTime(a,this.context.currentTime,.01);return this}});var wc=new p,Si=new va,Vk=new p,xc=new p;Eg.prototype=Object.assign(Object.create(gd.prototype),{constructor:Eg,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},
+setRefDistance:function(a){this.panner.refDistance=a;return this},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a;return this},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a;return this},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a;return this},setDirectionalCone:function(a,b,c){this.panner.coneInnerAngle=
+a;this.panner.coneOuterAngle=b;this.panner.coneOuterGain=c;return this},updateMatrixWorld:function(a){y.prototype.updateMatrixWorld.call(this,a);if(!0!==this.hasPlaybackControl||!1!==this.isPlaying)if(this.matrixWorld.decompose(wc,Si,Vk),xc.set(0,0,1).applyQuaternion(Si),a=this.panner,a.positionX){var b=this.context.currentTime+this.listener.timeDelta;a.positionX.linearRampToValueAtTime(wc.x,b);a.positionY.linearRampToValueAtTime(wc.y,b);a.positionZ.linearRampToValueAtTime(wc.z,b);a.orientationX.linearRampToValueAtTime(xc.x,
+b);a.orientationY.linearRampToValueAtTime(xc.y,b);a.orientationZ.linearRampToValueAtTime(xc.z,b)}else a.setPosition(wc.x,wc.y,wc.z),a.setOrientation(xc.x,xc.y,xc.z)}});Object.assign(Fg.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(Gg.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize;a=a*d+d;
+var e=this.cumulativeWeight;if(0===e){for(e=0;e!==d;++e)c[a+e]=c[e];e=b}else e+=b,this._mixBufferRegion(c,a,0,b/e,d);this.cumulativeWeight=e},accumulateAdditive:function(a){var b=this.buffer,c=this.valueSize,d=c*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity();this._mixBufferRegionAdditive(b,d,0,a,c);this.cumulativeWeightAdditive+=a},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.cumulativeWeightAdditive,f=this.binding;this.cumulativeWeightAdditive=
+this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,b*this._origIndex,1-d,b);0<e&&this._mixBufferRegionAdditive(c,a,this._addIndex*b,1,b);d=b;for(e=b+b;d!==e;++d)if(c[d]!==c[d+b]){f.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=b*this._origIndex;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this._setIdentity();this.cumulativeWeightAdditive=this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},
+_setAdditiveIdentityNumeric:function(){for(var a=this._addIndex*this.valueSize,b=a+this.valueSize;a<b;a++)this.buffer[a]=0},_setAdditiveIdentityQuaternion:function(){this._setAdditiveIdentityNumeric();this.buffer[4*this._addIndex+3]=1},_setAdditiveIdentityOther:function(){for(var a=this._origIndex*this.valueSize,b=this._addIndex*this.valueSize,c=0;c<this.valueSize;c++)this.buffer[b+c]=this.buffer[a+c]},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){va.slerpFlat(a,
+b,a,b,a,c,d)},_slerpAdditive:function(a,b,c,d,e){e*=this._workIndex;va.multiplyQuaternionsFlat(a,e,a,b,a,c);va.slerpFlat(a,b,a,b,a,e,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}},_lerpAdditive:function(a,b,c,d,e){for(var f=0;f!==e;++f){var g=b+f;a[g]+=a[c+f]*d}}});var Wk=/[\[\]\.:\/]/g,Xk="[^"+"\\[\\]\\.:\\/".replace("\\.","")+"]",Yk=/((?:WC+[\/:])*)/.source.replace("WC","[^\\[\\]\\.:\\/]"),Zk=/(WCOD+)?/.source.replace("WCOD",Xk),$k=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",
+"[^\\[\\]\\.:\\/]"),al=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC","[^\\[\\]\\.:\\/]"),bl=new RegExp("^"+Yk+Zk+$k+al+"$"),cl=["material","materials","bones"];Object.assign(hi.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
+c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(Aa,{Composite:hi,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new Aa.Composite(a,b,c):new Aa(a,b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(Wk,"")},parseTrackName:function(a){var b=bl.exec(a);if(!b)throw Error("PropertyBinding: Cannot parse trackName: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],
+propertyName:b[5],propertyIndex:b[6]};var c=b.nodeName&&b.nodeName.lastIndexOf(".");if(void 0!==c&&-1!==c){var d=b.nodeName.substring(c+1);-1!==cl.indexOf(d)&&(b.nodeName=b.nodeName.substring(0,c),b.objectName=d)}if(null===b.propertyName||0===b.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+a);return b},findNode:function(a,b){if(!b||""===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=a.skeleton.getBoneByName(b);if(void 0!==
+c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var e=a[c];if(e.name===b||e.uuid===b||(e=d(e.children)))return e}return null};if(a=d(a.children))return a}return null}});Object.assign(Aa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=
+this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.targetObject[this.propertyName]=a[b]},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.targetObject[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,
+d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];
+this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=
+a=Aa.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);return}a=a.material.materials;
+break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,a);return}a=
+a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;this.targetObject=a;void 0!==a.needsUpdate?b=this.Versioning.NeedsUpdate:void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
+this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}void 0!==a.morphTargetDictionary[e]&&(e=a.morphTargetDictionary[e])}else{console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences on THREE.Geometry. Use THREE.BufferGeometry instead.",this);return}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=
+e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=
+this._setValue_unbound}});Object.assign(Aa.prototype,{_getValue_unbound:Aa.prototype.getValue,_setValue_unbound:Aa.prototype.setValue});Object.assign(ii.prototype,{isAnimationObjectGroup:!0,add:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._paths,f=this._parsedPaths,g=this._bindings,h=g.length,k=void 0,m=0,p=arguments.length;m!==p;++m){var n=arguments[m],t=n.uuid,r=d[t];if(void 0===r){r=b++;d[t]=r;a.push(n);t=0;for(var q=h;t!==q;++t)g[t].push(new Aa(n,
+e[t],f[t]))}else if(r<c){k=a[r];var u=--c;q=a[u];d[q.uuid]=r;a[r]=q;d[t]=u;a[u]=n;t=0;for(q=h;t!==q;++t){var v=g[t],x=v[r];v[r]=v[u];void 0===x&&(x=new Aa(n,e[t],f[t]));v[u]=x}}else a[r]!==k&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=c},remove:function(){for(var a=this._objects,b=this.nCachedObjects_,c=this._indicesByUUID,d=this._bindings,e=d.length,f=0,g=
+arguments.length;f!==g;++f){var h=arguments[f],k=h.uuid,m=c[k];if(void 0!==m&&m>=b){var p=b++,n=a[p];c[n.uuid]=m;a[m]=n;c[k]=p;a[p]=h;h=0;for(k=e;h!==k;++h){n=d[h];var t=n[m];n[m]=n[p];n[p]=t}}}this.nCachedObjects_=b},uncache:function(){for(var a=this._objects,b=a.length,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g].uuid,m=d[k];if(void 0!==m)if(delete d[k],m<c){k=--c;var p=a[k],n=--b,t=a[n];d[p.uuid]=m;a[m]=p;d[t.uuid]=
+k;a[k]=t;a.pop();p=0;for(t=f;p!==t;++p){var r=e[p],q=r[n];r[m]=r[k];r[k]=q;r.pop()}}else for(n=--b,t=a[n],d[t.uuid]=m,a[m]=t,a.pop(),p=0,t=f;p!==t;++p)r=e[p],r[m]=r[n],r.pop()}this.nCachedObjects_=c},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,m=Array(h.length);d=e.length;c[a]=d;f.push(a);g.push(b);e.push(m);c=k;for(d=h.length;c!==d;++c)m[c]=new Aa(h[c],a,b);
+return m},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(ji.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},
+isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,
+0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=
+this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());
+d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){if(this.enabled){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=
+null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a)switch(b=this._interpolants,e=this._propertyBindings,this.blendMode){case 2501:for(var f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulateAdditive(a);break;default:for(f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}}else this._updateWeight(a)},_updateWeight:function(a){var b=0;if(this.enabled){b=this.weight;var c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&
+(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){b=this.timeScale;var c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0];b*=d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a,c=this._clip.duration,d=this.loop,e=this._loopCount,f=2202===d;if(0===a)return-1===e?b:f&&1===(e&1)?c-b:b;if(2200===
+d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else{this.time=b;break a}this.clampWhenFinished?this.paused=!0:this.enabled=!1;this.time=b;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,f)):this._setEndings(0===this.repetitions,!0,f));if(b>=c||0>b){d=Math.floor(b/c);b-=c*d;e+=Math.abs(d);var g=this.repetitions-e;0>=g?(this.clampWhenFinished?this.paused=!0:this.enabled=
+!1,this.time=b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(1===g?(a=0>a,this._setEndings(a,!a,f)):this._setEndings(!1,!1,f),this._loopCount=e,this.time=b,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:d}))}else this.time=b;if(f&&1===(e&1))return c-b}return b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?
+2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});Hg.prototype=Object.assign(Object.create(ua.prototype),{constructor:Hg,_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings;a=a._interpolants;var g=c.uuid,h=this._bindingsByRootAndName,k=h[g];void 0===
+k&&(k={},h[g]=k);for(h=0;h!==e;++h){var m=d[h],p=m.name,n=k[p];if(void 0===n){n=f[h];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,g,p));continue}n=new Gg(Aa.create(c,p,b&&b._propertyBindings[h].binding.parsedPath),m.ValueTypeName,m.getValueSize());++n.referenceCount;this._addInactiveBinding(n,g,p)}f[h]=n;a[h].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,
d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=
[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},
_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;b=a._clip.uuid;
c=this._actionsByClip;d=c[b];var e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,
d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid;c=c.path;var e=this._bindingsByRootAndName,
-f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,
-c=a[b];void 0===c&&(c=new bd(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid;c="string"===typeof a?Ca.findByName(c,a):a;a=null!==c?c.uuid:a;var e=
-this._actionsByClip[a],f=null;if(void 0!==e){f=e.actionByRoot[d];if(void 0!==f)return f;f=e.knownActions[0];null===c&&(c=f._clip)}if(null===c)return null;b=new rf(this,c,b);this._bindAction(b,f);this._addInactiveAction(b,a,d);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Ca.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,
-d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,
-d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];if(void 0!==d)for(var e in d)a=
-d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});Ld.prototype.clone=function(){return new Ld(void 0===this.value.clone?this.value:this.value.clone())};se.prototype=Object.assign(Object.create(C.prototype),{constructor:se,isInstancedBufferGeometry:!0,copy:function(a){C.prototype.copy.call(this,a);this.maxInstancedCount=a.maxInstancedCount;return this},clone:function(){return(new this.constructor).copy(this)}});
-te.prototype=Object.assign(Object.create(ob.prototype),{constructor:te,isInstancedInterleavedBuffer:!0,copy:function(a){ob.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});ue.prototype=Object.assign(Object.create(Q.prototype),{constructor:ue,isInstancedBufferAttribute:!0,copy:function(a){Q.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(sf.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,
-b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b,c){c=c||[];ve(a,this,c,b);c.sort(tf);return c},intersectObjects:function(a,b,c){c=c||
-[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)ve(a[d],this,c,b);c.sort(tf);return c}});Object.assign(uf.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=
-0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now();a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});Object.assign(vf.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-
-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(H.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(wf.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*
-a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}});Object.assign(we.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new z;return function(b,c){c=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(c);this.max.copy(b).add(c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);
-this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new z);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new z);return this.isEmpty()?
-a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,
-b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new z);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new z);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new z;
-return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(xe.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},
-copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new p);return a.addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new p);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
-at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new p);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new p,b=new p;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);c=b.dot(b);c=b.dot(a)/c;d&&(c=H.clamp(c,0,1));return c}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),
-c=new p);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ed.prototype=Object.create(D.prototype);ed.prototype.constructor=ed;ed.prototype.isImmediateRenderObject=!0;fd.prototype=Object.create(W.prototype);fd.prototype.constructor=fd;fd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){var d=["a","b",
-"c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,p=k.length;l<p;l++)for(var n=k[l],t=0,u=n.vertexNormals.length;t<u;t++){var r=n.vertexNormals[t];a.copy(h[n[d[t]]]).applyMatrix4(e);b.copy(r).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=
-g.attributes.position,h=g.attributes.normal,t=g=0,u=d.count;t<u;t++)a.set(d.getX(t),d.getY(t),d.getZ(t)).applyMatrix4(e),b.set(h.getX(t),h.getY(t),h.getZ(t)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0}}();ic.prototype=Object.create(D.prototype);ic.prototype.constructor=ic;ic.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};ic.prototype.update=function(){var a=new p,
-b=new p;return function(){this.light.updateMatrixWorld();var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}}();jc.prototype=Object.create(W.prototype);jc.prototype.constructor=jc;jc.prototype.updateMatrixWorld=
-function(){var a=new p,b=new I,c=new I;return function(d){var e=this.bones,f=this.geometry,g=f.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var h=0,k=0;h<e.length;h++){var l=e[h];l.parent&&l.parent.isBone&&(b.multiplyMatrices(c,l.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k,a.x,a.y,a.z),b.multiplyMatrices(c,l.parent.matrixWorld),a.setFromMatrixPosition(b),g.setXYZ(k+1,a.x,a.y,a.z),k+=2)}f.getAttribute("position").needsUpdate=!0;D.prototype.updateMatrixWorld.call(this,d)}}();
-kc.prototype=Object.create(la.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};kc.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};lc.prototype=Object.create(D.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};lc.prototype.update=function(){var a=.5*this.light.width,
-b=.5*this.light.height,c=this.line.geometry.attributes.position,d=c.array;d[0]=a;d[1]=-b;d[2]=0;d[3]=a;d[4]=b;d[5]=0;d[6]=-a;d[7]=b;d[8]=0;d[9]=-a;d[10]=-b;d[11]=0;d[12]=a;d[13]=-b;d[14]=0;c.needsUpdate=!0;void 0!==this.color?this.line.material.color.set(this.color):this.line.material.color.copy(this.light.color)};mc.prototype=Object.create(D.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=
-function(){var a=new p,b=new G,c=new G;return function(){var d=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}e.needsUpdate=!0}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate())}}();gd.prototype=Object.create(W.prototype);gd.prototype.constructor=gd;Md.prototype=Object.create(W.prototype);
-Md.prototype.constructor=Md;hd.prototype=Object.create(W.prototype);hd.prototype.constructor=hd;hd.prototype.update=function(){var a=new p,b=new p,c=new ra;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices;f=f.faces;for(var h=0,k=0,l=f.length;k<l;k++){var p=f[k],n=p.normal;a.copy(g[p.a]).add(g[p.b]).add(g[p.c]).divideScalar(3).applyMatrix4(d);b.copy(n).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);
-e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0}}();nc.prototype=Object.create(D.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};nc.prototype.update=function(){var a=new p,b=new p,c=new p;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,
-a);this.lightPlane.lookAt(c);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(c);this.targetLine.scale.z=c.length()}}();id.prototype=Object.create(W.prototype);id.prototype.constructor=id;id.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),
-h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new p,e=new Na;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",
-0,1,-1);b.getAttribute("position").needsUpdate=!0}}();Db.prototype=Object.create(W.prototype);Db.prototype.constructor=Db;Db.prototype.update=function(){var a=new Sa;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=
-c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();Db.prototype.setFromObject=function(a){this.object=a;this.update();return this};jd.prototype=Object.create(W.prototype);jd.prototype.constructor=jd;jd.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),D.prototype.updateMatrixWorld.call(this,
-a))};kd.prototype=Object.create(sa.prototype);kd.prototype.constructor=kd;kd.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);D.prototype.updateMatrixWorld.call(this,a)};var Nd,ye;Eb.prototype=Object.create(D.prototype);Eb.prototype.constructor=Eb;Eb.prototype.setDirection=function(){var a=new p,b;return function(c){.99999<c.y?this.quaternion.set(0,
-0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Eb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Eb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};ld.prototype=Object.create(W.prototype);
-ld.prototype.constructor=ld;L.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(L.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(Xa.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");
-a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new R,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new p(e.x,e.y,e.z||0))}return b}});Object.assign(La.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");this.setFromPoints(a)}});yf.prototype=Object.create(ca.prototype);
-zf.prototype=Object.create(ca.prototype);ze.prototype=Object.create(ca.prototype);Object.assign(ze.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});gd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};
-jc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(gc.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");return De.extractUrlBase(a)}});Object.assign(we.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");
-return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Sa.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");
-return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});xe.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");
-return this.getCenter(a)};Object.assign(H,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return H.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return H.ceilPowerOfTwo(a)}});Object.assign(ra.prototype,{flattenToArrayOffset:function(a,
-b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
-return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(I.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;
-return function(){void 0===a&&(a=new p);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");
-return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");
-return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");
-return this.applyToBufferAttribute(a)},applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});Ma.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};
-fa.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(mb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},
-isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(ja.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");
-return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(ja,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return ja.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
-return ja.getNormal(a,b,c,d)}});Object.assign(db.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new rb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new tb(this,a)}});Object.assign(z.prototype,
-{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(p.prototype,
-{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");
-return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
-b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(V.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
-b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(R.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")}});Object.assign(D.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
-return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")}});Object.defineProperties(D.prototype,
-{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});
-Object.defineProperties(Bc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Cc.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Object.defineProperty(L.prototype,"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");
-return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});Z.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(X.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");
+f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];0===Object.keys(f).length&&delete e[d]},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,
+c=a[b];void 0===c&&(c=new ie(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b,c){var d=b||this._root,e=d.uuid;d="string"===typeof a?Sa.findByName(d,a):a;a=null!==d?d.uuid:a;var f=
+this._actionsByClip[a],g=null;void 0===c&&(c=null!==d?d.blendMode:2500);if(void 0!==f){g=f.actionByRoot[e];if(void 0!==g&&g.blendMode===c)return g;g=f.knownActions[0];null===d&&(d=g._clip)}if(null===d)return null;b=new ji(this,d,b,c);this._bindAction(b,g);this._addInactiveAction(b,a,e);return b},existingAction:function(a,b){var c=b||this._root;b=c.uuid;c="string"===typeof a?Sa.findByName(c,a):a;a=this._actionsByClip[c?c.uuid:a];return void 0!==a?a.actionByRoot[b]||null:null},stopAllAction:function(){for(var a=
+this._actions,b=this._nActiveActions-1;0<=b;--b)a[b].stop();return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},setTime:function(a){for(var b=this.time=0;b<this._actions.length;b++)this._actions[b].time=0;return this.update(a)},getRoot:function(){return this._root},uncacheClip:function(a){var b=
+this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){d=d.knownActions;for(var e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip;for(d in b){var c=b[d].actionByRoot[a];void 0!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}var d=this._bindingsByRootAndName[a];
+if(void 0!==d)for(var e in d)a=d[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){a=this.existingAction(a,b);null!==a&&(this._deactivateAction(a),this._removeInactiveAction(a))}});uf.prototype.clone=function(){return new uf(void 0===this.value.clone?this.value:this.value.clone())};Ig.prototype=Object.assign(Object.create(rb.prototype),{constructor:Ig,isInstancedInterleavedBuffer:!0,copy:function(a){rb.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
+return this}});Object.assign(Jg.prototype,{set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize(),this.camera=b):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld),this.camera=b):console.error("THREE.Raycaster: Unsupported camera type.")},
+intersectObject:function(a,b,c){c=c||[];Kg(a,this,c,b);c.sort(ki);return c},intersectObjects:function(a,b,c){c=c||[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)Kg(a[d],this,c,b);c.sort(ki);return c}});Object.assign(li.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=
+a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+b*b+c*c);0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a,c),this.phi=Math.acos(O.clamp(b/this.radius,-1,1)));return this}});Object.assign(mi.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},
+clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){return this.setFromCartesianCoords(a.x,a.y,a.z)},setFromCartesianCoords:function(a,b,c){this.radius=Math.sqrt(a*a+c*c);this.theta=Math.atan2(a,c);this.y=b;return this}});var Ti=new v;Object.assign(Lg.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<
+c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(a,b){b=Ti.copy(b).multiplyScalar(.5);this.min.copy(a).sub(b);this.max.copy(a).add(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){void 0===
+a&&(console.warn("THREE.Box2: .getCenter() target is now required"),a=new v);return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){void 0===a&&(console.warn("THREE.Box2: .getSize() target is now required"),a=new v);return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);
+this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){void 0===b&&(console.warn("THREE.Box2: .getParameter() target is now required"),b=new v);return b.set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<
+this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){void 0===b&&(console.warn("THREE.Box2: .clampPoint() target is now required"),b=new v);return b.copy(a).clamp(this.min,this.max)},distanceToPoint:function(a){return Ti.copy(a).clamp(this.min,this.max).sub(a).length()},intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);
+this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});var Ui=new p,Sf=new p;Object.assign(Mg.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){void 0===a&&(console.warn("THREE.Line3: .getCenter() target is now required"),a=new p);return a.addVectors(this.start,this.end).multiplyScalar(.5)},
+delta:function(a){void 0===a&&(console.warn("THREE.Line3: .delta() target is now required"),a=new p);return a.subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){void 0===b&&(console.warn("THREE.Line3: .at() target is now required"),b=new p);return this.delta(b).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(a,b){Ui.subVectors(a,this.start);Sf.subVectors(this.end,
+this.start);a=Sf.dot(Sf);a=Sf.dot(Ui)/a;b&&(a=O.clamp(a,0,1));return a},closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);void 0===c&&(console.warn("THREE.Line3: .closestPointToPoint() target is now required"),c=new p);return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});ne.prototype=Object.create(y.prototype);
+ne.prototype.constructor=ne;ne.prototype.isImmediateRenderObject=!0;var Vi=new p;hd.prototype=Object.create(y.prototype);hd.prototype.constructor=hd;hd.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};hd.prototype.update=function(){this.light.updateMatrixWorld();var a=this.light.distance?this.light.distance:1E3,b=a*Math.tan(this.light.angle);this.cone.scale.set(b,b,a);Vi.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(Vi);void 0!==this.color?
+this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)};var Tb=new p,Tf=new N,nh=new N;pc.prototype=Object.create(ma.prototype);pc.prototype.constructor=pc;pc.prototype.isSkeletonHelper=!0;pc.prototype.updateMatrixWorld=function(a){var b=this.bones,c=this.geometry,d=c.getAttribute("position");nh.getInverse(this.root.matrixWorld);for(var e=0,f=0;e<b.length;e++){var g=b[e];g.parent&&g.parent.isBone&&(Tf.multiplyMatrices(nh,g.matrixWorld),Tb.setFromMatrixPosition(Tf),
+d.setXYZ(f,Tb.x,Tb.y,Tb.z),Tf.multiplyMatrices(nh,g.parent.matrixWorld),Tb.setFromMatrixPosition(Tf),d.setXYZ(f+1,Tb.x,Tb.y,Tb.z),f+=2)}c.getAttribute("position").needsUpdate=!0;y.prototype.updateMatrixWorld.call(this,a)};id.prototype=Object.create(ea.prototype);id.prototype.constructor=id;id.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};id.prototype.update=function(){void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)};
+var dl=new p,Wi=new D,Xi=new D;jd.prototype=Object.create(y.prototype);jd.prototype.constructor=jd;jd.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};jd.prototype.update=function(){var a=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{var b=a.geometry.getAttribute("color");Wi.copy(this.light.color);Xi.copy(this.light.groundColor);for(var c=0,d=b.count;c<d;c++){var e=c<d/2?Wi:Xi;b.setXYZ(c,e.r,e.g,e.b)}b.needsUpdate=
+!0}a.lookAt(dl.setFromMatrixPosition(this.light.matrixWorld).negate())};vf.prototype=Object.assign(Object.create(ma.prototype),{constructor:vf,copy:function(a){ma.prototype.copy.call(this,a);this.geometry.copy(a.geometry);this.material.copy(a.material);return this},clone:function(){return(new this.constructor).copy(this)}});wf.prototype=Object.create(ma.prototype);wf.prototype.constructor=wf;var Yi=new p,Uf=new p,Zi=new p;kd.prototype=Object.create(y.prototype);kd.prototype.constructor=kd;kd.prototype.dispose=
+function(){this.lightPlane.geometry.dispose();this.lightPlane.material.dispose();this.targetLine.geometry.dispose();this.targetLine.material.dispose()};kd.prototype.update=function(){Yi.setFromMatrixPosition(this.light.matrixWorld);Uf.setFromMatrixPosition(this.light.target.matrixWorld);Zi.subVectors(Uf,Yi);this.lightPlane.lookAt(Uf);void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),
+this.targetLine.material.color.copy(this.light.color));this.targetLine.lookAt(Uf);this.targetLine.scale.z=Zi.length()};var xf=new p,la=new fb;oe.prototype=Object.create(ma.prototype);oe.prototype.constructor=oe;oe.prototype.update=function(){var a=this.geometry,b=this.pointMap;la.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse);fa("c",b,a,la,0,0,-1);fa("t",b,a,la,0,0,1);fa("n1",b,a,la,-1,-1,-1);fa("n2",b,a,la,1,-1,-1);fa("n3",b,a,la,-1,1,-1);fa("n4",b,a,la,1,1,-1);fa("f1",b,a,la,
+-1,-1,1);fa("f2",b,a,la,1,-1,1);fa("f3",b,a,la,-1,1,1);fa("f4",b,a,la,1,1,1);fa("u1",b,a,la,.7,1.1,-1);fa("u2",b,a,la,-.7,1.1,-1);fa("u3",b,a,la,0,2,-1);fa("cf1",b,a,la,-1,0,1);fa("cf2",b,a,la,1,0,1);fa("cf3",b,a,la,0,-1,1);fa("cf4",b,a,la,0,1,1);fa("cn1",b,a,la,-1,0,-1);fa("cn2",b,a,la,1,0,-1);fa("cn3",b,a,la,0,-1,-1);fa("cn4",b,a,la,0,1,-1);a.getAttribute("position").needsUpdate=!0};var Vf=new Va;wb.prototype=Object.create(ma.prototype);wb.prototype.constructor=wb;wb.prototype.update=function(a){void 0!==
+a&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&Vf.setFromObject(this.object);if(!Vf.isEmpty()){a=Vf.min;var b=Vf.max,c=this.geometry.attributes.position,d=c.array;d[0]=b.x;d[1]=b.y;d[2]=b.z;d[3]=a.x;d[4]=b.y;d[5]=b.z;d[6]=a.x;d[7]=a.y;d[8]=b.z;d[9]=b.x;d[10]=a.y;d[11]=b.z;d[12]=b.x;d[13]=b.y;d[14]=a.z;d[15]=a.x;d[16]=b.y;d[17]=a.z;d[18]=a.x;d[19]=a.y;d[20]=a.z;d[21]=b.x;d[22]=a.y;d[23]=a.z;c.needsUpdate=!0;this.geometry.computeBoundingSphere()}};wb.prototype.setFromObject=
+function(a){this.object=a;this.update();return this};wb.prototype.copy=function(a){ma.prototype.copy.call(this,a);this.object=a.object;return this};wb.prototype.clone=function(){return(new this.constructor).copy(this)};pe.prototype=Object.create(ma.prototype);pe.prototype.constructor=pe;pe.prototype.updateMatrixWorld=function(a){var b=this.box;b.isEmpty()||(b.getCenter(this.position),b.getSize(this.scale),this.scale.multiplyScalar(.5),y.prototype.updateMatrixWorld.call(this,a))};qe.prototype=Object.create(La.prototype);
+qe.prototype.constructor=qe;qe.prototype.updateMatrixWorld=function(a){var b=-this.plane.constant;1E-8>Math.abs(b)&&(b=1E-8);this.scale.set(.5*this.size,.5*this.size,b);this.children[0].material.side=0>b?1:0;this.lookAt(this.plane.normal);y.prototype.updateMatrixWorld.call(this,a)};var $i=new p,yf,Ng;xb.prototype=Object.create(y.prototype);xb.prototype.constructor=xb;xb.prototype.setDirection=function(a){.99999<a.y?this.quaternion.set(0,0,0,1):-.99999>a.y?this.quaternion.set(1,0,0,0):($i.set(a.z,
+0,-a.x).normalize(),this.quaternion.setFromAxisAngle($i,Math.acos(a.y)))};xb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(1E-4,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};xb.prototype.setColor=function(a){this.line.material.color.set(a);this.cone.material.color.set(a)};xb.prototype.copy=function(a){y.prototype.copy.call(this,a,!1);this.line.copy(a.line);this.cone.copy(a.cone);
+return this};xb.prototype.clone=function(){return(new this.constructor).copy(this)};re.prototype=Object.create(ma.prototype);re.prototype.constructor=re;var nb=Math.pow(2,8),aj=[.125,.215,.35,.446,.526,.582],bj=5+aj.length,mb={3E3:0,3001:1,3002:2,3004:3,3005:4,3006:5,3007:6},oh=new fd,ph=function(){for(var a=[],b=[],c=[],d=8,e=0;e<bj;e++){var f=Math.pow(2,d);b.push(f);var g=1/f;4<e?g=aj[e-8+4-1]:0==e&&(g=0);c.push(g);g=1/(f-1);f=-g/2;g=1+g/2;var h=[f,f,g,f,g,g,f,f,g,g,f,g];f=new Float32Array(108);
+g=new Float32Array(72);for(var k=new Float32Array(36),m=0;6>m;m++){var p=m%3*2/3-1,n=2<m?0:-1;f.set([p,n,0,p+2/3,n,0,p+2/3,n+1,0,p,n,0,p+2/3,n+1,0,p,n+1,0],18*m);g.set(h,12*m);k.set([m,m,m,m,m,m],6*m)}h=new F;h.setAttribute("position",new G(f,3));h.setAttribute("uv",new G(g,2));h.setAttribute("faceIndex",new G(k,1));a.push(h);4<d&&d--}return{_lodPlanes:a,_sizeLods:b,_sigmas:c}}(),Ce=ph._lodPlanes,cj=ph._sizeLods,Wf=ph._sigmas,qh=null,yc=(1+Math.sqrt(5))/2,xd=1/yc,dj=[new p(1,1,1),new p(-1,1,1),new p(1,
+1,-1),new p(-1,1,-1),new p(0,yc,xd),new p(0,yc,-xd),new p(xd,0,yc),new p(-xd,0,yc),new p(yc,xd,0),new p(-yc,xd,0)];Og.prototype={constructor:Og,fromScene:function(a,b,c,d){void 0===b&&(b=0);void 0===c&&(c=.1);void 0===d&&(d=100);qh=this._renderer.getRenderTarget();var e=this._allocateTargets();this._sceneToCubeUV(a,c,d,e);0<b&&this._blur(e,0,0,b);this._applyPMREM(e);this._cleanup(e);return e},fromEquirectangular:function(a){a.magFilter=1003;a.minFilter=1003;a.generateMipmaps=!1;return this.fromCubemap(a)},
+fromCubemap:function(a){qh=this._renderer.getRenderTarget();var b=this._allocateTargets(a);this._textureToCubeUV(a,b);this._applyPMREM(b);this._cleanup(b);return b},compileCubemapShader:function(){null===this._cubemapShader&&(this._cubemapShader=qi(),this._compileMaterial(this._cubemapShader))},compileEquirectangularShader:function(){null===this._equirectShader&&(this._equirectShader=pi(),this._compileMaterial(this._equirectShader))},dispose:function(){this._blurMaterial.dispose();null!==this._cubemapShader&&
+this._cubemapShader.dispose();null!==this._equirectShader&&this._equirectShader.dispose();for(var a=0;a<Ce.length;a++)Ce[a].dispose()},_cleanup:function(a){this._pingPongRenderTarget.dispose();this._renderer.setRenderTarget(qh);a.scissorTest=!1;a.setSize(a.width,a.height)},_allocateTargets:function(a){var b=void 0===a||1009!==a.type?!1:3E3===a.encoding||3001===a.encoding||3007===a.encoding;b={magFilter:1003,minFilter:1003,generateMipmaps:!1,type:1009,format:1023,encoding:b?a.encoding:3002,depthBuffer:!1,
+stencilBuffer:!1};var c=oi(b);c.depthBuffer=a?!1:!0;this._pingPongRenderTarget=oi(b);return c},_compileMaterial:function(a){a=new ea(Ce[0],a);this._renderer.compile(a,oh)},_sceneToCubeUV:function(a,b,c,d){b=new P(90,1,b,c);c=[1,-1,1,1,1,1];var e=[1,1,1,-1,-1,-1],f=this._renderer,g=f.outputEncoding,h=f.toneMapping,k=f.toneMappingExposure,m=f.getClearColor(),p=f.getClearAlpha();f.toneMapping=1;f.toneMappingExposure=1;f.outputEncoding=3E3;var n=a.background;if(n&&n.isColor){n.convertSRGBToLinear();var t=
+Math.min(Math.max(Math.ceil(Math.log2(Math.max(n.r,n.g,n.b))),-128),127);n=n.multiplyScalar(Math.pow(2,-t));f.setClearColor(n,(t+128)/255);a.background=null}for(n=0;6>n;n++)t=n%3,0==t?(b.up.set(0,c[n],0),b.lookAt(e[n],0,0)):1==t?(b.up.set(0,0,c[n]),b.lookAt(0,e[n],0)):(b.up.set(0,c[n],0),b.lookAt(0,0,e[n])),Rg(d,t*nb,2<n?nb:0,nb,nb),f.setRenderTarget(d),f.render(a,b);f.toneMapping=h;f.toneMappingExposure=k;f.outputEncoding=g;f.setClearColor(m,p)},_textureToCubeUV:function(a,b){var c=this._renderer;
+a.isCubeTexture?null==this._cubemapShader&&(this._cubemapShader=qi()):null==this._equirectShader&&(this._equirectShader=pi());var d=a.isCubeTexture?this._cubemapShader:this._equirectShader,e=new ea(Ce[0],d);d=d.uniforms;d.envMap.value=a;a.isCubeTexture||d.texelSize.value.set(1/a.image.width,1/a.image.height);d.inputEncoding.value=mb[a.encoding];d.outputEncoding.value=mb[b.texture.encoding];Rg(b,0,0,3*nb,2*nb);c.setRenderTarget(b);c.render(e,oh)},_applyPMREM:function(a){var b=this._renderer,c=b.autoClear;
+b.autoClear=!1;for(var d=1;d<bj;d++)this._blur(a,d-1,d,Math.sqrt(Wf[d]*Wf[d]-Wf[d-1]*Wf[d-1]),dj[(d-1)%dj.length]);b.autoClear=c},_blur:function(a,b,c,d,e){var f=this._pingPongRenderTarget;this._halfBlur(a,f,b,c,d,"latitudinal",e);this._halfBlur(f,a,c,c,d,"longitudinal",e)},_halfBlur:function(a,b,c,d,e,f,g){var h=this._renderer,k=this._blurMaterial;"latitudinal"!==f&&"longitudinal"!==f&&console.error("blur direction must be either latitudinal or longitudinal!");var m=new ea(Ce[d],k);k=k.uniforms;
+var p=cj[c]-1;p=isFinite(e)?Math.PI/(2*p):2*Math.PI/39;var n=e/p,t=isFinite(e)?1+Math.floor(3*n):20;20<t&&console.warn("sigmaRadians, "+e+", is too large and will clip, as it requested "+t+" samples when the maximum is set to 20");e=[];for(var r=0,q=0;20>q;++q){var u=q/n;u=Math.exp(-u*u/2);e.push(u);0==q?r+=u:q<t&&(r+=2*u)}for(q=0;q<e.length;q++)e[q]/=r;k.envMap.value=a.texture;k.samples.value=t;k.weights.value=e;k.latitudinal.value="latitudinal"===f;g&&(k.poleAxis.value=g);k.dTheta.value=p;k.mipInt.value=
+8-c;k.inputEncoding.value=mb[a.texture.encoding];k.outputEncoding.value=mb[a.texture.encoding];a=cj[d];u=3*Math.max(0,nb-2*a);Rg(b,u,(0===d?0:2*nb)+2*a*(4<d?d-8+4:0),3*a,2*a);h.setRenderTarget(b);h.render(m,oh)}};H.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(H.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Object.assign(vb.prototype,{createPointsGeometry:function(a){console.warn("THREE.CurvePath: .createPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");
+a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){console.warn("THREE.CurvePath: .createSpacedPointsGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){console.warn("THREE.CurvePath: .createGeometry() has been removed. Use new THREE.Geometry().setFromPoints( points ) instead.");for(var b=new L,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new p(e.x,
+e.y,e.z||0))}return b}});Object.assign(bb.prototype,{fromPoints:function(a){console.warn("THREE.Path: .fromPoints() has been renamed to .setFromPoints().");return this.setFromPoints(a)}});ri.prototype=Object.create(qa.prototype);si.prototype=Object.create(qa.prototype);Sg.prototype=Object.create(qa.prototype);Object.assign(Sg.prototype,{initFromArray:function(){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},
+reparametrizeByArcLength:function(){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});vf.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};pc.prototype.update=function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(V.prototype,{extractUrlBase:function(a){console.warn("THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.");
+return lh.extractUrlBase(a)}});V.Handlers={add:function(){console.error("THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.")},get:function(){console.error("THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.")}};Object.assign(sf.prototype,{setTexturePath:function(a){console.warn("THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().");return this.setResourcePath(a)}});Object.assign(Lg.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");
+return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(Va.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");
+return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");
+return this.getSize(a)}});Object.assign(eb.prototype,{empty:function(){console.warn("THREE.Sphere: .empty() has been renamed to .isEmpty().");return this.isEmpty()}});Gc.prototype.setFromMatrix=function(a){console.warn("THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix().");return this.setFromProjectionMatrix(a)};Mg.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Object.assign(O,{random16:function(){console.warn("THREE.Math: .random16() has been deprecated. Use Math.random() instead.");
+return Math.random()},nearestPowerOfTwo:function(a){console.warn("THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().");return O.floorPowerOfTwo(a)},nextPowerOfTwo:function(a){console.warn("THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().");return O.ceilPowerOfTwo(a)}});Object.assign(ya.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},
+multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBufferAttribute:function(a){console.warn("THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},applyToVector3Array:function(){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});
+Object.assign(N.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return(new p).setFromMatrixColumn(this,
+3)},setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
+return a.applyMatrix4(this)},multiplyVector3Array:function(){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},
+rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBufferAttribute:function(a){console.warn("THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},
+applyToVector3Array:function(){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});Wa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};va.prototype.multiplyVector3=
+function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(Wb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");
+return this.intersectsSphere(a)}});Object.assign(pa.prototype,{area:function(){console.warn("THREE.Triangle: .area() has been renamed to .getArea().");return this.getArea()},barycoordFromPoint:function(a,b){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return this.getBarycoord(a,b)},midpoint:function(a){console.warn("THREE.Triangle: .midpoint() has been renamed to .getMidpoint().");return this.getMidpoint(a)},normal:function(a){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");
+return this.getNormal(a)},plane:function(a){console.warn("THREE.Triangle: .plane() has been renamed to .getPlane().");return this.getPlane(a)}});Object.assign(pa,{barycoordFromPoint:function(a,b,c,d,e){console.warn("THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().");return pa.getBarycoord(a,b,c,d,e)},normal:function(a,b,c,d){console.warn("THREE.Triangle: .normal() has been renamed to .getNormal().");return pa.getNormal(a,b,c,d)}});Object.assign(Nb.prototype,{extractAllPoints:function(a){console.warn("THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.");
+return this.extractPoints(a)},extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new dc(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new fc(this,a)}});Object.assign(v.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");
+return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(p.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
+getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
+a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.warn("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},distanceToManhattan:function(a){console.warn("THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().");return this.manhattanDistanceTo(a)},lengthManhattan:function(){console.warn("THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().");
+return this.manhattanLength()}});Object.assign(R.prototype,{fromAttribute:function(a,b,c){console.warn("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)},lengthManhattan:function(){console.warn("THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().");return this.manhattanLength()}});Object.assign(L.prototype,{computeTangents:function(){console.error("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){console.error("THREE.Geometry: .computeLineDistances() has been removed. Use THREE.Line.computeLineDistances() instead.")},
+applyMatrix:function(a){console.warn("THREE.Geometry: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});Object.assign(y.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");
+return this.translateOnAxis(b,a)},getWorldRotation:function(){console.error("THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.")},applyMatrix:function(a){console.warn("THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});Object.defineProperties(y.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");
+this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.assign(ea.prototype,{setDrawMode:function(){console.error("THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}});
+Object.defineProperties(ea.prototype,{drawMode:{get:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode.");return 0},set:function(){console.error("THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.")}}});Object.defineProperties(Nd.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");
+return this.levels}}});Object.defineProperty(Re.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Qe.prototype.initBones=function(){console.error("THREE.SkinnedMesh: initBones() has been removed.")};Object.defineProperty(H.prototype,"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},
+set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});P.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(S.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");
this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");
this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");
-this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(Q.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");
-return this.array.length}},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")}});Object.assign(C.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},
-clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});Object.defineProperties(C.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");
-return this.groups}}});Object.assign(Oa.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(Ld.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},
-onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(J.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new G}},shading:{get:function(){console.error("THREE."+this.type+
-": .shading has been removed. Use the boolean .flatShading instead.")},set:function(a){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.");this.flatShading=1===a}}});Object.defineProperties(Fa.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});
-Object.defineProperties(ta.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Zd.prototype,{animate:function(a){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop().");this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");
+this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(G.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");
+return this.array.length}},dynamic:{get:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.");return 35048===this.usage},set:function(){console.warn("THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.");this.setUsage(35048)}}});Object.assign(G.prototype,{setDynamic:function(a){console.warn("THREE.BufferAttribute: .setDynamic() has been deprecated. Use .setUsage() instead.");this.setUsage(!0===a?35048:35044);return this},copyIndicesArray:function(){console.error("THREE.BufferAttribute: .copyIndicesArray() has been removed.")},
+setArray:function(){console.error("THREE.BufferAttribute: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}});Object.assign(F.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addAttribute:function(a,b,c){console.warn("THREE.BufferGeometry: .addAttribute() has been renamed to .setAttribute().");return b&&b.isBufferAttribute||b&&b.isInterleavedBufferAttribute?"index"===
+a?(console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b),this):this.setAttribute(a,b):(console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.setAttribute(a,new G(b,c)))},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");
+this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")},removeAttribute:function(a){console.warn("THREE.BufferGeometry: .removeAttribute() has been renamed to .deleteAttribute().");return this.deleteAttribute(a)},applyMatrix:function(a){console.warn("THREE.BufferGeometry: .applyMatrix() has been renamed to .applyMatrix4().");return this.applyMatrix4(a)}});
+Object.defineProperties(F.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.defineProperties(me.prototype,{maxInstancedCount:{get:function(){console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.");return this.instanceCount},set:function(a){console.warn("THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.");
+this.instanceCount=a}}});Object.defineProperties(Jg.prototype,{linePrecision:{get:function(){console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.");return this.params.Line.threshold},set:function(a){console.warn("THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.");this.params.Line.threshold=a}}});Object.defineProperties(rb.prototype,{dynamic:{get:function(){console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.");
+return 35048===this.usage},set:function(a){console.warn("THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.");this.setUsage(a)}}});Object.assign(rb.prototype,{setDynamic:function(a){console.warn("THREE.InterleavedBuffer: .setDynamic() has been deprecated. Use .setUsage() instead.");this.setUsage(!0===a?35048:35044);return this},setArray:function(){console.error("THREE.InterleavedBuffer: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers")}});
+Object.assign(hb.prototype,{getArrays:function(){console.error("THREE.ExtrudeBufferGeometry: .getArrays() has been removed.")},addShapeList:function(){console.error("THREE.ExtrudeBufferGeometry: .addShapeList() has been removed.")},addShape:function(){console.error("THREE.ExtrudeBufferGeometry: .addShape() has been removed.")}});Object.defineProperties(uf.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");
+return this}}});Object.defineProperties(K.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},overdraw:{get:function(){console.warn("THREE.Material: .overdraw has been removed.")},set:function(){console.warn("THREE.Material: .overdraw has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new D}},shading:{get:function(){console.error("THREE."+
+this.type+": .shading has been removed. Use the boolean .flatShading instead.")},set:function(a){console.warn("THREE."+this.type+": .shading has been removed. Use the boolean .flatShading instead.");this.flatShading=1===a}},stencilMask:{get:function(){console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead.");return this.stencilFuncMask},set:function(a){console.warn("THREE."+this.type+": .stencilMask has been removed. Use .stencilFuncMask instead.");this.stencilFuncMask=
+a}}});Object.defineProperties(Mb.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ca.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},
+set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(jg.prototype,{clearTarget:function(a,b,c,d){console.warn("THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.");this.setRenderTarget(a);this.clear(b,c,d)},animate:function(a){console.warn("THREE.WebGLRenderer: .animate() is now .setAnimationLoop().");this.setAnimationLoop(a)},getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");
return this.getRenderTarget()},getMaxAnisotropy:function(){console.warn("THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().");return this.capabilities.getMaxAnisotropy()},getPrecision:function(){console.warn("THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.");return this.capabilities.precision},resetGLState:function(){console.warn("THREE.WebGLRenderer: .resetGLState() is now .state.reset().");return this.state.reset()},supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
-addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")}});Object.defineProperties(Zd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");
-this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(Ze.prototype,
-{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},
-renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(fb.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
-this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=
-a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=
-a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
-return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
-set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(af.prototype,{standing:{set:function(){console.warn("THREE.WebVRManager: .standing has been removed.")}}});hc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new le).load(a,function(a){b.setBuffer(a)});return this};pe.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");
-return this.getFrequencyData()};dd.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};eb.crossOrigin=void 0;eb.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new vd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};eb.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");
-var e=new ee;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};eb.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};eb.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};l.WebGLRenderTargetCube=Gb;l.WebGLRenderTarget=fb;l.WebGLRenderer=Zd;l.ShaderLib=nb;l.UniformsLib=K;l.UniformsUtils=
-Aa;l.ShaderChunk=S;l.FogExp2=Lb;l.Fog=Mb;l.Scene=qd;l.Sprite=Ac;l.LOD=Bc;l.SkinnedMesh=sd;l.Skeleton=Cc;l.Bone=rd;l.Mesh=la;l.LineSegments=W;l.LineLoop=td;l.Line=sa;l.Points=Ob;l.Group=Kb;l.VideoTexture=$d;l.DataTexture=gb;l.CompressedTexture=Pb;l.CubeTexture=Ua;l.CanvasTexture=Dc;l.DepthTexture=Ec;l.Texture=T;l.CompressedTextureLoader=kf;l.DataTextureLoader=de;l.CubeTextureLoader=ee;l.TextureLoader=vd;l.ObjectLoader=mf;l.MaterialLoader=Kd;l.BufferGeometryLoader=ge;l.DefaultLoadingManager=ka;l.LoadingManager=
-ce;l.JSONLoader=he;l.ImageLoader=Zc;l.ImageBitmapLoader=ie;l.FontLoader=nf;l.FileLoader=Ga;l.Loader=gc;l.LoaderUtils=De;l.Cache=Fb;l.AudioLoader=le;l.SpotLightShadow=xd;l.SpotLight=yd;l.PointLight=zd;l.RectAreaLight=Dd;l.HemisphereLight=wd;l.DirectionalLightShadow=Ad;l.DirectionalLight=Bd;l.AmbientLight=Cd;l.LightShadow=Cb;l.Light=X;l.StereoCamera=of;l.PerspectiveCamera=Z;l.OrthographicCamera=Hb;l.CubeCamera=dd;l.ArrayCamera=yc;l.Camera=Na;l.AudioListener=me;l.PositionalAudio=oe;l.AudioContext=ne;
-l.AudioAnalyser=pe;l.Audio=hc;l.VectorKeyframeTrack=fc;l.StringKeyframeTrack=Jd;l.QuaternionKeyframeTrack=cd;l.NumberKeyframeTrack=ec;l.ColorKeyframeTrack=Hd;l.BooleanKeyframeTrack=Gd;l.PropertyMixer=qe;l.PropertyBinding=pa;l.KeyframeTrack=oa;l.AnimationUtils=ia;l.AnimationObjectGroup=qf;l.AnimationMixer=re;l.AnimationClip=Ca;l.Uniform=Ld;l.InstancedBufferGeometry=se;l.BufferGeometry=C;l.Geometry=R;l.InterleavedBufferAttribute=zc;l.InstancedInterleavedBuffer=te;l.InterleavedBuffer=ob;l.InstancedBufferAttribute=
-ue;l.Face3=Ta;l.Object3D=D;l.Raycaster=sf;l.Layers=Rd;l.EventDispatcher=ya;l.Clock=uf;l.QuaternionLinearInterpolant=Id;l.LinearInterpolant=bd;l.DiscreteInterpolant=Fd;l.CubicInterpolant=Ed;l.Interpolant=wa;l.Triangle=ja;l.Math=H;l.Spherical=vf;l.Cylindrical=wf;l.Plane=Ma;l.Frustum=md;l.Sphere=Da;l.Ray=mb;l.Matrix4=I;l.Matrix3=ra;l.Box3=Sa;l.Box2=we;l.Line3=xe;l.Euler=hb;l.Vector4=V;l.Vector3=p;l.Vector2=z;l.Quaternion=fa;l.Color=G;l.ImmediateRenderObject=ed;l.VertexNormalsHelper=fd;l.SpotLightHelper=
-ic;l.SkeletonHelper=jc;l.PointLightHelper=kc;l.RectAreaLightHelper=lc;l.HemisphereLightHelper=mc;l.GridHelper=gd;l.PolarGridHelper=Md;l.FaceNormalsHelper=hd;l.DirectionalLightHelper=nc;l.CameraHelper=id;l.BoxHelper=Db;l.Box3Helper=jd;l.PlaneHelper=kd;l.ArrowHelper=Eb;l.AxesHelper=ld;l.Shape=db;l.Path=La;l.ShapePath=je;l.Font=ke;l.CurvePath=Xa;l.Curve=L;l.ImageUtils=eb;l.ShapeUtils=Va;l.WebGLUtils=$e;l.WireframeGeometry=Qb;l.ParametricGeometry=Fc;l.ParametricBufferGeometry=Rb;l.TetrahedronGeometry=
-Hc;l.TetrahedronBufferGeometry=Sb;l.OctahedronGeometry=Ic;l.OctahedronBufferGeometry=pb;l.IcosahedronGeometry=Jc;l.IcosahedronBufferGeometry=Tb;l.DodecahedronGeometry=Kc;l.DodecahedronBufferGeometry=Ub;l.PolyhedronGeometry=Gc;l.PolyhedronBufferGeometry=na;l.TubeGeometry=Lc;l.TubeBufferGeometry=Vb;l.TorusKnotGeometry=Mc;l.TorusKnotBufferGeometry=Wb;l.TorusGeometry=Nc;l.TorusBufferGeometry=Xb;l.TextGeometry=Sc;l.TextBufferGeometry=Yb;l.SphereGeometry=Tc;l.SphereBufferGeometry=sb;l.RingGeometry=Uc;l.RingBufferGeometry=
-Zb;l.PlaneGeometry=uc;l.PlaneBufferGeometry=lb;l.LatheGeometry=Vc;l.LatheBufferGeometry=$b;l.ShapeGeometry=tb;l.ShapeBufferGeometry=ub;l.ExtrudeGeometry=rb;l.ExtrudeBufferGeometry=Oa;l.EdgesGeometry=ac;l.ConeGeometry=Wc;l.ConeBufferGeometry=Xc;l.CylinderGeometry=vb;l.CylinderBufferGeometry=Wa;l.CircleGeometry=Yc;l.CircleBufferGeometry=bc;l.BoxGeometry=Ib;l.BoxBufferGeometry=kb;l.ShadowMaterial=wb;l.SpriteMaterial=cb;l.RawShaderMaterial=cc;l.ShaderMaterial=ta;l.PointsMaterial=Ea;l.MeshPhysicalMaterial=
-xb;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Fa;l.MeshToonMaterial=yb;l.MeshNormalMaterial=zb;l.MeshLambertMaterial=Ab;l.MeshDepthMaterial=$a;l.MeshDistanceMaterial=ab;l.MeshBasicMaterial=da;l.LineDashedMaterial=Bb;l.LineBasicMaterial=Y;l.Material=J;l.Float64BufferAttribute=tc;l.Float32BufferAttribute=A;l.Uint32BufferAttribute=jb;l.Int32BufferAttribute=sc;l.Uint16BufferAttribute=ib;l.Int16BufferAttribute=rc;l.Uint8ClampedBufferAttribute=qc;l.Uint8BufferAttribute=pc;l.Int8BufferAttribute=oc;l.BufferAttribute=
-Q;l.ArcCurve=dc;l.CatmullRomCurve3=ca;l.CubicBezierCurve=Ha;l.CubicBezierCurve3=Qa;l.EllipseCurve=za;l.LineCurve=va;l.LineCurve3=Ia;l.QuadraticBezierCurve=Ja;l.QuadraticBezierCurve3=Ra;l.SplineCurve=Ka;l.REVISION="95";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=
-2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=
-209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=
-305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;
-l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=33776;l.RGBA_S3TC_DXT1_Format=33777;l.RGBA_S3TC_DXT3_Format=33778;l.RGBA_S3TC_DXT5_Format=33779;l.RGB_PVRTC_4BPPV1_Format=35840;l.RGB_PVRTC_2BPPV1_Format=35841;l.RGBA_PVRTC_4BPPV1_Format=35842;l.RGBA_PVRTC_2BPPV1_Format=35843;l.RGB_ETC1_Format=
-36196;l.RGBA_ASTC_4x4_Format=37808;l.RGBA_ASTC_5x4_Format=37809;l.RGBA_ASTC_5x5_Format=37810;l.RGBA_ASTC_6x5_Format=37811;l.RGBA_ASTC_6x6_Format=37812;l.RGBA_ASTC_8x5_Format=37813;l.RGBA_ASTC_8x6_Format=37814;l.RGBA_ASTC_8x8_Format=37815;l.RGBA_ASTC_10x5_Format=37816;l.RGBA_ASTC_10x6_Format=37817;l.RGBA_ASTC_10x8_Format=37818;l.RGBA_ASTC_10x10_Format=37819;l.RGBA_ASTC_12x10_Format=37820;l.RGBA_ASTC_12x12_Format=37821;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;
-l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.TangentSpaceNormalMap=0;l.ObjectSpaceNormalMap=1;l.CubeGeometry=Ib;l.Face4=function(a,b,
-c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Ta(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};l.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};l.PointCloud=function(a,
-b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Ob(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ac(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Ob(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Ea(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");
-return new Ea(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Ea(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new Q(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,
-b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new oc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new pc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new qc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");
-return new rc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new ib(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new sc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new jb(a,b)};l.Float32Attribute=
-function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new A(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new tc(a,b)};l.ClosedSplineCurve3=yf;l.SplineCurve3=zf;l.Spline=ze;l.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new ld(a)};l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
-return new Db(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new W(new ac(a.geometry),new Y({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new W(new Qb(a.geometry),new Y({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ga(a)};
-l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new de(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var d=b.matrix;b=b.geometry}a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");
-return a.center()}};l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=
-function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};l.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")},
-attach:function(){console.error("THREE.SceneUtils has been moved to /examples/js/utils/SceneUtils.js")}};l.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/js/objects/Lensflare.js")};Object.defineProperty(l,"__esModule",{value:!0})});
-
-},{}],227:[function(require,module,exports){
+addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")},setFaceCulling:function(){console.warn("THREE.WebGLRenderer: .setFaceCulling() has been removed.")},allocTextureUnit:function(){console.warn("THREE.WebGLRenderer: .allocTextureUnit() has been removed.")},setTexture:function(){console.warn("THREE.WebGLRenderer: .setTexture() has been removed.")},setTexture2D:function(){console.warn("THREE.WebGLRenderer: .setTexture2D() has been removed.")},
+setTextureCube:function(){console.warn("THREE.WebGLRenderer: .setTextureCube() has been removed.")},getActiveMipMapLevel:function(){console.warn("THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel().");return this.getActiveMipmapLevel()}});Object.defineProperties(jg.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},
+set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.")}},context:{get:function(){console.warn("THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.");return this.getContext()}},
+vr:{get:function(){console.warn("THREE.WebGLRenderer: .vr has been renamed to .xr");return this.xr}},gammaInput:{get:function(){console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.");return!1},set:function(){console.warn("THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.")}},gammaOutput:{get:function(){console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.");
+return!1},set:function(a){console.warn("THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.");this.outputEncoding=!0===a?3001:3E3}}});Object.defineProperties(Rh.prototype,{cullFace:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.")}},renderReverseSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")},
+set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.")}},renderSingleSided:{get:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")},set:function(){console.warn("THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.")}}});Object.defineProperties(Ba.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
+return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},
+set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},
+set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");
+this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");
+return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.defineProperties(gd.prototype,{load:{value:function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new tf).load(a,function(a){b.setBuffer(a)});return this}},startTime:{set:function(){console.warn("THREE.Audio: .startTime is now .play( delay ).")}}});Fg.prototype.getData=
+function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};Fc.prototype.updateCubeMap=function(a,b){console.warn("THREE.CubeCamera: .updateCubeMap() is now .update().");return this.update(a,b)};Ob.crossOrigin=void 0;Ob.loadTexture=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new ef;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};
+Ob.loadTextureCube=function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new df;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a};Ob.loadCompressedTexture=function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")};Ob.loadCompressedTextureCube=function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")};
+"undefined"!==typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:"117"}}));k.ACESFilmicToneMapping=5;k.AddEquation=100;k.AddOperation=2;k.AdditiveAnimationBlendMode=2501;k.AdditiveBlending=2;k.AlphaFormat=1021;k.AlwaysDepth=1;k.AlwaysStencilFunc=519;k.AmbientLight=mf;k.AmbientLightProbe=Ag;k.AnimationClip=Sa;k.AnimationLoader=rg;k.AnimationMixer=Hg;k.AnimationObjectGroup=ii;k.AnimationUtils=ka;k.ArcCurve=ed;k.ArrayCamera=Le;k.ArrowHelper=xb;k.Audio=
+gd;k.AudioAnalyser=Fg;k.AudioContext=Dg;k.AudioListener=Cg;k.AudioLoader=tf;k.AxesHelper=re;k.AxisHelper=function(a){console.warn("THREE.AxisHelper has been renamed to THREE.AxesHelper.");return new re(a)};k.BackSide=1;k.BasicDepthPacking=3200;k.BasicShadowMap=0;k.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new cf(a)};k.Bone=kg;k.BooleanKeyframeTrack=Ze;k.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");
+return new wb(a,b)};k.Box2=Lg;k.Box3=Va;k.Box3Helper=pe;k.BoxBufferGeometry=Gd;k.BoxGeometry=fh;k.BoxHelper=wb;k.BufferAttribute=G;k.BufferGeometry=F;k.BufferGeometryLoader=rf;k.ByteType=1010;k.Cache=tc;k.Camera=fb;k.CameraHelper=oe;k.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been removed")};k.CanvasTexture=Od;k.CatmullRomCurve3=qa;k.CineonToneMapping=4;k.CircleBufferGeometry=ad;k.CircleGeometry=he;k.ClampToEdgeWrapping=1001;k.Clock=Bg;k.ClosedSplineCurve3=ri;k.Color=D;k.ColorKeyframeTrack=
+$e;k.CompressedTexture=Oc;k.CompressedTextureLoader=sg;k.ConeBufferGeometry=ge;k.ConeGeometry=fe;k.CubeCamera=Fc;k.CubeGeometry=fh;k.CubeReflectionMapping=301;k.CubeRefractionMapping=302;k.CubeTexture=qb;k.CubeTextureLoader=df;k.CubeUVReflectionMapping=306;k.CubeUVRefractionMapping=307;k.CubicBezierCurve=Ya;k.CubicBezierCurve3=jb;k.CubicInterpolant=Xe;k.CullFaceBack=1;k.CullFaceFront=2;k.CullFaceFrontBack=3;k.CullFaceNone=0;k.Curve=H;k.CurvePath=vb;k.CustomBlending=5;k.CylinderBufferGeometry=tb;k.CylinderGeometry=
+hc;k.Cylindrical=mi;k.DataTexture=$b;k.DataTexture2DArray=Hc;k.DataTexture3D=Ic;k.DataTextureLoader=cf;k.DecrementStencilOp=7683;k.DecrementWrapStencilOp=34056;k.DefaultLoadingManager=ei;k.DepthFormat=1026;k.DepthStencilFormat=1027;k.DepthTexture=Pd;k.DirectionalLight=lf;k.DirectionalLightHelper=kd;k.DirectionalLightShadow=kf;k.DiscreteInterpolant=Ye;k.DodecahedronBufferGeometry=Tc;k.DodecahedronGeometry=Vd;k.DoubleSide=2;k.DstAlphaFactor=206;k.DstColorFactor=208;k.DynamicBufferAttribute=function(a,
+b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setUsage( THREE.DynamicDrawUsage ) instead.");return(new G(a,b)).setUsage(35048)};k.DynamicCopyUsage=35050;k.DynamicDrawUsage=35048;k.DynamicReadUsage=35049;k.EdgesGeometry=$c;k.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new ma(new $c(a.geometry),new da({color:void 0!==b?b:16777215}))};k.EllipseCurve=Na;k.EqualDepth=4;k.EqualStencilFunc=
+514;k.EquirectangularReflectionMapping=303;k.EquirectangularRefractionMapping=304;k.Euler=Ub;k.EventDispatcher=ua;k.ExtrudeBufferGeometry=hb;k.ExtrudeGeometry=dc;k.Face3=Ac;k.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Ac(a,b,c,e,f,g)};k.FaceColors=1;k.FileLoader=Ta;k.FlatShading=1;k.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");
+return new B(a,b)};k.Float32BufferAttribute=B;k.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new Dd(a,b)};k.Float64BufferAttribute=Dd;k.FloatType=1015;k.Fog=Oe;k.FogExp2=Ne;k.Font=xg;k.FontLoader=yg;k.FrontFaceDirectionCCW=1;k.FrontFaceDirectionCW=0;k.FrontSide=0;k.Frustum=Gc;k.GammaEncoding=3007;k.Geometry=L;k.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
+if(b.isMesh){b.matrixAutoUpdate&&b.updateMatrix();var d=b.matrix;b=b.geometry}a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};k.GreaterDepth=6;k.GreaterEqualDepth=5;k.GreaterEqualStencilFunc=518;k.GreaterStencilFunc=516;k.GridHelper=vf;k.Group=Kc;k.HalfFloatType=1016;k.HemisphereLight=ff;k.HemisphereLightHelper=jd;k.HemisphereLightProbe=zg;k.IcosahedronBufferGeometry=Sc;k.IcosahedronGeometry=
+Ud;k.ImageBitmapLoader=vg;k.ImageLoader=dd;k.ImageUtils=Ob;k.ImmediateRenderObject=ne;k.IncrementStencilOp=7682;k.IncrementWrapStencilOp=34055;k.InstancedBufferAttribute=qf;k.InstancedBufferGeometry=me;k.InstancedInterleavedBuffer=Ig;k.InstancedMesh=Se;k.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new Bd(a,b)};k.Int16BufferAttribute=Bd;k.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");
+return new Cd(a,b)};k.Int32BufferAttribute=Cd;k.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new yd(a,b)};k.Int8BufferAttribute=yd;k.IntType=1013;k.InterleavedBuffer=rb;k.InterleavedBufferAttribute=Kd;k.Interpolant=Ma;k.InterpolateDiscrete=2300;k.InterpolateLinear=2301;k.InterpolateSmooth=2302;k.InvertStencilOp=5386;k.JSONLoader=function(){console.error("THREE.JSONLoader has been removed.")};k.KeepStencilOp=7680;
+k.KeyframeTrack=ta;k.LOD=Nd;k.LatheBufferGeometry=Zc;k.LatheGeometry=ee;k.Layers=De;k.LensFlare=function(){console.error("THREE.LensFlare has been moved to /examples/jsm/objects/Lensflare.js")};k.LessDepth=2;k.LessEqualDepth=3;k.LessEqualStencilFunc=515;k.LessStencilFunc=513;k.Light=S;k.LightProbe=Ua;k.LightShadow=lb;k.Line=La;k.Line3=Mg;k.LineBasicMaterial=da;k.LineCurve=Ia;k.LineCurve3=Za;k.LineDashedMaterial=oc;k.LineLoop=Te;k.LinePieces=1;k.LineSegments=ma;k.LineStrip=0;k.LinearEncoding=3E3;k.LinearFilter=
+1006;k.LinearInterpolant=ie;k.LinearMipMapLinearFilter=1008;k.LinearMipMapNearestFilter=1007;k.LinearMipmapLinearFilter=1008;k.LinearMipmapNearestFilter=1007;k.LinearToneMapping=1;k.Loader=V;k.LoaderUtils=lh;k.LoadingManager=qg;k.LogLuvEncoding=3003;k.LoopOnce=2200;k.LoopPingPong=2202;k.LoopRepeat=2201;k.LuminanceAlphaFormat=1025;k.LuminanceFormat=1024;k.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2,ROTATE:0,DOLLY:1,PAN:2};k.Material=K;k.MaterialLoader=pf;k.Math=O;k.MathUtils=O;k.Matrix3=ya;k.Matrix4=N;k.MaxEquation=
+104;k.Mesh=ea;k.MeshBasicMaterial=Pa;k.MeshDepthMaterial=Hb;k.MeshDistanceMaterial=Ib;k.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};k.MeshLambertMaterial=mc;k.MeshMatcapMaterial=nc;k.MeshNormalMaterial=lc;k.MeshPhongMaterial=Mb;k.MeshPhysicalMaterial=jc;k.MeshStandardMaterial=ib;k.MeshToonMaterial=kc;k.MinEquation=103;k.MirroredRepeatWrapping=1002;k.MixOperation=1;k.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");
+a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};k.MultiplyBlending=4;k.MultiplyOperation=0;k.NearestFilter=1003;k.NearestMipMapLinearFilter=1005;k.NearestMipMapNearestFilter=1004;k.NearestMipmapLinearFilter=1005;k.NearestMipmapNearestFilter=1004;k.NeverDepth=0;k.NeverStencilFunc=512;k.NoBlending=0;k.NoColors=0;k.NoToneMapping=0;k.NormalAnimationBlendMode=2500;k.NormalBlending=1;k.NotEqualDepth=7;k.NotEqualStencilFunc=517;k.NumberKeyframeTrack=bd;k.Object3D=y;k.ObjectLoader=
+sf;k.ObjectSpaceNormalMap=1;k.OctahedronBufferGeometry=bc;k.OctahedronGeometry=Td;k.OneFactor=201;k.OneMinusDstAlphaFactor=207;k.OneMinusDstColorFactor=209;k.OneMinusSrcAlphaFactor=205;k.OneMinusSrcColorFactor=203;k.OrthographicCamera=fd;k.PCFShadowMap=1;k.PCFSoftShadowMap=2;k.PMREMGenerator=Og;k.ParametricBufferGeometry=Qc;k.ParametricGeometry=Qd;k.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new Ld(a)};k.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");
+return new Xa(a)};k.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Nc(a,b)};k.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Xa(a)};k.Path=bb;k.PerspectiveCamera=P;k.Plane=Wa;k.PlaneBufferGeometry=ac;k.PlaneGeometry=Fd;k.PlaneHelper=qe;k.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Nc(a,b)};k.PointCloudMaterial=
+function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Xa(a)};k.PointLight=jf;k.PointLightHelper=id;k.Points=Nc;k.PointsMaterial=Xa;k.PolarGridHelper=wf;k.PolyhedronBufferGeometry=Ga;k.PolyhedronGeometry=Rd;k.PositionalAudio=Eg;k.PropertyBinding=Aa;k.PropertyMixer=Gg;k.QuadraticBezierCurve=$a;k.QuadraticBezierCurve3=kb;k.Quaternion=va;k.QuaternionKeyframeTrack=je;k.QuaternionLinearInterpolant=af;k.REVISION="117";k.RGBADepthPacking=3201;k.RGBAFormat=
+1023;k.RGBAIntegerFormat=1033;k.RGBA_ASTC_10x10_Format=37819;k.RGBA_ASTC_10x5_Format=37816;k.RGBA_ASTC_10x6_Format=37817;k.RGBA_ASTC_10x8_Format=37818;k.RGBA_ASTC_12x10_Format=37820;k.RGBA_ASTC_12x12_Format=37821;k.RGBA_ASTC_4x4_Format=37808;k.RGBA_ASTC_5x4_Format=37809;k.RGBA_ASTC_5x5_Format=37810;k.RGBA_ASTC_6x5_Format=37811;k.RGBA_ASTC_6x6_Format=37812;k.RGBA_ASTC_8x5_Format=37813;k.RGBA_ASTC_8x6_Format=37814;k.RGBA_ASTC_8x8_Format=37815;k.RGBA_BPTC_Format=36492;k.RGBA_ETC2_EAC_Format=37496;k.RGBA_PVRTC_2BPPV1_Format=
+35843;k.RGBA_PVRTC_4BPPV1_Format=35842;k.RGBA_S3TC_DXT1_Format=33777;k.RGBA_S3TC_DXT3_Format=33778;k.RGBA_S3TC_DXT5_Format=33779;k.RGBDEncoding=3006;k.RGBEEncoding=3002;k.RGBEFormat=1023;k.RGBFormat=1022;k.RGBIntegerFormat=1032;k.RGBM16Encoding=3005;k.RGBM7Encoding=3004;k.RGB_ETC1_Format=36196;k.RGB_ETC2_Format=37492;k.RGB_PVRTC_2BPPV1_Format=35841;k.RGB_PVRTC_4BPPV1_Format=35840;k.RGB_S3TC_DXT1_Format=33776;k.RGFormat=1030;k.RGIntegerFormat=1031;k.RawShaderMaterial=ub;k.Ray=Wb;k.Raycaster=Jg;k.RectAreaLight=
+nf;k.RedFormat=1028;k.RedIntegerFormat=1029;k.ReinhardToneMapping=2;k.RepeatWrapping=1E3;k.ReplaceStencilOp=7681;k.ReverseSubtractEquation=102;k.RingBufferGeometry=Yc;k.RingGeometry=de;k.SRGB8_ALPHA8_ASTC_10x10_Format=37851;k.SRGB8_ALPHA8_ASTC_10x5_Format=37848;k.SRGB8_ALPHA8_ASTC_10x6_Format=37849;k.SRGB8_ALPHA8_ASTC_10x8_Format=37850;k.SRGB8_ALPHA8_ASTC_12x10_Format=37852;k.SRGB8_ALPHA8_ASTC_12x12_Format=37853;k.SRGB8_ALPHA8_ASTC_4x4_Format=37840;k.SRGB8_ALPHA8_ASTC_5x4_Format=37841;k.SRGB8_ALPHA8_ASTC_5x5_Format=
+37842;k.SRGB8_ALPHA8_ASTC_6x5_Format=37843;k.SRGB8_ALPHA8_ASTC_6x6_Format=37844;k.SRGB8_ALPHA8_ASTC_8x5_Format=37845;k.SRGB8_ALPHA8_ASTC_8x6_Format=37846;k.SRGB8_ALPHA8_ASTC_8x8_Format=37847;k.Scene=zc;k.SceneUtils={createMultiMaterialObject:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},detach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")},attach:function(){console.error("THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js")}};
+k.ShaderChunk=M;k.ShaderLib=gb;k.ShaderMaterial=Ca;k.ShadowMaterial=ic;k.Shape=Nb;k.ShapeBufferGeometry=gc;k.ShapeGeometry=fc;k.ShapePath=wg;k.ShapeUtils=sb;k.ShortType=1011;k.Skeleton=Re;k.SkeletonHelper=pc;k.SkinnedMesh=Qe;k.SmoothShading=2;k.Sphere=eb;k.SphereBufferGeometry=ec;k.SphereGeometry=ce;k.Spherical=li;k.SphericalHarmonics3=of;k.SphericalReflectionMapping=305;k.Spline=Sg;k.SplineCurve=ab;k.SplineCurve3=si;k.SpotLight=hf;k.SpotLightHelper=hd;k.SpotLightShadow=gf;k.Sprite=Ld;k.SpriteMaterial=
+Kb;k.SrcAlphaFactor=204;k.SrcAlphaSaturateFactor=210;k.SrcColorFactor=202;k.StaticCopyUsage=35046;k.StaticDrawUsage=35044;k.StaticReadUsage=35045;k.StereoCamera=gi;k.StreamCopyUsage=35042;k.StreamDrawUsage=35040;k.StreamReadUsage=35041;k.StringKeyframeTrack=bf;k.SubtractEquation=101;k.SubtractiveBlending=3;k.TOUCH={ROTATE:0,PAN:1,DOLLY_PAN:2,DOLLY_ROTATE:3};k.TangentSpaceNormalMap=0;k.TetrahedronBufferGeometry=Rc;k.TetrahedronGeometry=Sd;k.TextBufferGeometry=Xc;k.TextGeometry=be;k.Texture=W;k.TextureLoader=
+ef;k.TorusBufferGeometry=Vc;k.TorusGeometry=Yd;k.TorusKnotBufferGeometry=Uc;k.TorusKnotGeometry=Xd;k.Triangle=pa;k.TriangleFanDrawMode=2;k.TriangleStripDrawMode=1;k.TrianglesDrawMode=0;k.TubeBufferGeometry=cc;k.TubeGeometry=Wd;k.UVMapping=300;k.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Xb(a,b)};k.Uint16BufferAttribute=Xb;k.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");
+return new Yb(a,b)};k.Uint32BufferAttribute=Yb;k.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new zd(a,b)};k.Uint8BufferAttribute=zd;k.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new Ad(a,b)};k.Uint8ClampedBufferAttribute=Ad;k.Uncharted2ToneMapping=3;k.Uniform=uf;k.UniformsLib=A;k.UniformsUtils=
+Oh;k.UnsignedByteType=1009;k.UnsignedInt248Type=1020;k.UnsignedIntType=1014;k.UnsignedShort4444Type=1017;k.UnsignedShort5551Type=1018;k.UnsignedShort565Type=1019;k.UnsignedShortType=1012;k.VSMShadowMap=3;k.Vector2=v;k.Vector3=p;k.Vector4=R;k.VectorKeyframeTrack=cd;k.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};k.VertexColors=2;k.VideoTexture=ng;k.WebGLCubeRenderTarget=Zb;k.WebGLMultisampleRenderTarget=Xf;k.WebGLRenderTarget=
+Ba;k.WebGLRenderTargetCube=function(a,b,c){console.warn("THREE.WebGLRenderTargetCube( width, height, options ) is now WebGLCubeRenderTarget( size, options ).");return new Zb(a,c)};k.WebGLRenderer=jg;k.WebGLUtils=Th;k.WireframeGeometry=Pc;k.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new ma(new Pc(a.geometry),new da({color:void 0!==b?b:16777215}))};k.WrapAroundEnding=2402;k.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");
+return new Ta(a)};k.ZeroCurvatureEnding=2400;k.ZeroFactor=200;k.ZeroSlopeEnding=2401;k.ZeroStencilOp=0;k.sRGBEncoding=3001;Object.defineProperty(k,"__esModule",{value:!0})});
+
+},{}],243:[function(require,module,exports){
'use strict';
module.exports = TinyQueue;
}
};
-},{}],228:[function(require,module,exports){
+},{}],244:[function(require,module,exports){
var createElement = require("./vdom/create-element.js")
module.exports = createElement
-},{"./vdom/create-element.js":234}],229:[function(require,module,exports){
+},{"./vdom/create-element.js":250}],245:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
-},{"./vtree/diff.js":254}],230:[function(require,module,exports){
+},{"./vtree/diff.js":270}],246:[function(require,module,exports){
var h = require("./virtual-hyperscript/index.js")
module.exports = h
-},{"./virtual-hyperscript/index.js":241}],231:[function(require,module,exports){
+},{"./virtual-hyperscript/index.js":257}],247:[function(require,module,exports){
var diff = require("./diff.js")
var patch = require("./patch.js")
var h = require("./h.js")
VText: VText
}
-},{"./create-element.js":228,"./diff.js":229,"./h.js":230,"./patch.js":232,"./vnode/vnode.js":250,"./vnode/vtext.js":252}],232:[function(require,module,exports){
+},{"./create-element.js":244,"./diff.js":245,"./h.js":246,"./patch.js":248,"./vnode/vnode.js":266,"./vnode/vtext.js":268}],248:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
-},{"./vdom/patch.js":237}],233:[function(require,module,exports){
+},{"./vdom/patch.js":253}],249:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
}
}
-},{"../vnode/is-vhook.js":245,"is-object":20}],234:[function(require,module,exports){
+},{"../vnode/is-vhook.js":261,"is-object":20}],250:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
return node
}
-},{"../vnode/handle-thunk.js":243,"../vnode/is-vnode.js":246,"../vnode/is-vtext.js":247,"../vnode/is-widget.js":248,"./apply-properties":233,"global/document":16}],235:[function(require,module,exports){
+},{"../vnode/handle-thunk.js":259,"../vnode/is-vnode.js":262,"../vnode/is-vtext.js":263,"../vnode/is-widget.js":264,"./apply-properties":249,"global/document":16}],251:[function(require,module,exports){
// Maps a virtual DOM tree onto a real DOM tree in an efficient manner.
// We don't want to read all of the DOM nodes in the tree so we use
// the in-order tree indexing to eliminate recursion down certain branches.
return a > b ? 1 : -1
}
-},{}],236:[function(require,module,exports){
+},{}],252:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
return newRoot;
}
-},{"../vnode/is-widget.js":248,"../vnode/vpatch.js":251,"./apply-properties":233,"./update-widget":238}],237:[function(require,module,exports){
+},{"../vnode/is-widget.js":264,"../vnode/vpatch.js":267,"./apply-properties":249,"./update-widget":254}],253:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
return indices
}
-},{"./create-element":234,"./dom-index":235,"./patch-op":236,"global/document":16,"x-is-array":273}],238:[function(require,module,exports){
+},{"./create-element":250,"./dom-index":251,"./patch-op":252,"global/document":16,"x-is-array":289}],254:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
return false
}
-},{"../vnode/is-widget.js":248}],239:[function(require,module,exports){
+},{"../vnode/is-widget.js":264}],255:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
es[propName] = undefined;
};
-},{"ev-store":9}],240:[function(require,module,exports){
+},{"ev-store":9}],256:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
}
};
-},{}],241:[function(require,module,exports){
+},{}],257:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
}
}
-},{"../vnode/is-thunk":244,"../vnode/is-vhook":245,"../vnode/is-vnode":246,"../vnode/is-vtext":247,"../vnode/is-widget":248,"../vnode/vnode.js":250,"../vnode/vtext.js":252,"./hooks/ev-hook.js":239,"./hooks/soft-set-hook.js":240,"./parse-tag.js":242,"x-is-array":273}],242:[function(require,module,exports){
+},{"../vnode/is-thunk":260,"../vnode/is-vhook":261,"../vnode/is-vnode":262,"../vnode/is-vtext":263,"../vnode/is-widget":264,"../vnode/vnode.js":266,"../vnode/vtext.js":268,"./hooks/ev-hook.js":255,"./hooks/soft-set-hook.js":256,"./parse-tag.js":258,"x-is-array":289}],258:[function(require,module,exports){
'use strict';
var split = require('browser-split');
return props.namespace ? tagName : tagName.toUpperCase();
}
-},{"browser-split":5}],243:[function(require,module,exports){
+},{"browser-split":5}],259:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
return renderedThunk
}
-},{"./is-thunk":244,"./is-vnode":246,"./is-vtext":247,"./is-widget":248}],244:[function(require,module,exports){
+},{"./is-thunk":260,"./is-vnode":262,"./is-vtext":263,"./is-widget":264}],260:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
-},{}],245:[function(require,module,exports){
+},{}],261:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
-},{}],246:[function(require,module,exports){
+},{}],262:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
return x && x.type === "VirtualNode" && x.version === version
}
-},{"./version":249}],247:[function(require,module,exports){
+},{"./version":265}],263:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
return x && x.type === "VirtualText" && x.version === version
}
-},{"./version":249}],248:[function(require,module,exports){
+},{"./version":265}],264:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
-},{}],249:[function(require,module,exports){
+},{}],265:[function(require,module,exports){
module.exports = "2"
-},{}],250:[function(require,module,exports){
+},{}],266:[function(require,module,exports){
var version = require("./version")
var isVNode = require("./is-vnode")
var isWidget = require("./is-widget")
VirtualNode.prototype.version = version
VirtualNode.prototype.type = "VirtualNode"
-},{"./is-thunk":244,"./is-vhook":245,"./is-vnode":246,"./is-widget":248,"./version":249}],251:[function(require,module,exports){
+},{"./is-thunk":260,"./is-vhook":261,"./is-vnode":262,"./is-widget":264,"./version":265}],267:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
-},{"./version":249}],252:[function(require,module,exports){
+},{"./version":265}],268:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
-},{"./version":249}],253:[function(require,module,exports){
+},{"./version":265}],269:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
}
}
-},{"../vnode/is-vhook":245,"is-object":20}],254:[function(require,module,exports){
+},{"../vnode/is-vhook":261,"is-object":20}],270:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
}
}
-},{"../vnode/handle-thunk":243,"../vnode/is-thunk":244,"../vnode/is-vnode":246,"../vnode/is-vtext":247,"../vnode/is-widget":248,"../vnode/vpatch":251,"./diff-props":253,"x-is-array":273}],255:[function(require,module,exports){
+},{"../vnode/handle-thunk":259,"../vnode/is-thunk":260,"../vnode/is-vnode":262,"../vnode/is-vtext":263,"../vnode/is-widget":264,"../vnode/vpatch":267,"./diff-props":269,"x-is-array":289}],271:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
-},{"./Scheduler":256,"./env":268,"./makePromise":270}],256:[function(require,module,exports){
+},{"./Scheduler":272,"./env":284,"./makePromise":286}],272:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],257:[function(require,module,exports){
+},{}],273:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
return TimeoutError;
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],258:[function(require,module,exports){
+},{}],274:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
-},{}],259:[function(require,module,exports){
+},{}],275:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../apply":258,"../state":271}],260:[function(require,module,exports){
+},{"../apply":274,"../state":287}],276:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],261:[function(require,module,exports){
+},{}],277:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],262:[function(require,module,exports){
+},{}],278:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../state":271}],263:[function(require,module,exports){
+},{"../state":287}],279:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],264:[function(require,module,exports){
+},{}],280:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],265:[function(require,module,exports){
+},{}],281:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../TimeoutError":257,"../env":268}],266:[function(require,module,exports){
+},{"../TimeoutError":273,"../env":284}],282:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));
-},{"../env":268,"../format":269}],267:[function(require,module,exports){
+},{"../env":284,"../format":285}],283:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],268:[function(require,module,exports){
+},{}],284:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],269:[function(require,module,exports){
+},{"_process":7}],285:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],270:[function(require,module,exports){
+},{}],286:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],271:[function(require,module,exports){
+},{"_process":7}],287:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],272:[function(require,module,exports){
+},{}],288:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/**
});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });
-},{"./lib/Promise":255,"./lib/TimeoutError":257,"./lib/apply":258,"./lib/decorators/array":259,"./lib/decorators/flow":260,"./lib/decorators/fold":261,"./lib/decorators/inspect":262,"./lib/decorators/iterate":263,"./lib/decorators/progress":264,"./lib/decorators/timed":265,"./lib/decorators/unhandledRejection":266,"./lib/decorators/with":267}],273:[function(require,module,exports){
+},{"./lib/Promise":271,"./lib/TimeoutError":273,"./lib/apply":274,"./lib/decorators/array":275,"./lib/decorators/flow":276,"./lib/decorators/fold":277,"./lib/decorators/inspect":278,"./lib/decorators/iterate":279,"./lib/decorators/progress":280,"./lib/decorators/timed":281,"./lib/decorators/unhandledRejection":282,"./lib/decorators/with":283}],289:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
return toString.call(obj) === "[object Array]"
}
-},{}],274:[function(require,module,exports){
+},{}],290:[function(require,module,exports){
"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var APIv3_1 = require("./api/APIv3");
-exports.APIv3 = APIv3_1.APIv3;
+Object.defineProperty(exports, "APIv3", { enumerable: true, get: function () { return APIv3_1.APIv3; } });
var ModelCreator_1 = require("./api/ModelCreator");
-exports.ModelCreator = ModelCreator_1.ModelCreator;
-
-},{"./api/APIv3":287,"./api/ModelCreator":288}],275:[function(require,module,exports){
-"use strict";
-function __export(m) {
- for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
-}
+Object.defineProperty(exports, "ModelCreator", { enumerable: true, get: function () { return ModelCreator_1.ModelCreator; } });
+__exportStar(require("./api/interfaces/interfaces"), exports);
+
+},{"./api/APIv3":303,"./api/ModelCreator":304,"./api/interfaces/interfaces":305}],291:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageBoundary = void 0;
var Component_1 = require("./component/Component");
-exports.Component = Component_1.Component;
+Object.defineProperty(exports, "Component", { enumerable: true, get: function () { return Component_1.Component; } });
var ComponentService_1 = require("./component/ComponentService");
-exports.ComponentService = ComponentService_1.ComponentService;
+Object.defineProperty(exports, "ComponentService", { enumerable: true, get: function () { return ComponentService_1.ComponentService; } });
var HandlerBase_1 = require("./component/utils/HandlerBase");
-exports.HandlerBase = HandlerBase_1.HandlerBase;
+Object.defineProperty(exports, "HandlerBase", { enumerable: true, get: function () { return HandlerBase_1.HandlerBase; } });
var MeshFactory_1 = require("./component/utils/MeshFactory");
-exports.MeshFactory = MeshFactory_1.MeshFactory;
+Object.defineProperty(exports, "MeshFactory", { enumerable: true, get: function () { return MeshFactory_1.MeshFactory; } });
var MeshScene_1 = require("./component/utils/MeshScene");
-exports.MeshScene = MeshScene_1.MeshScene;
+Object.defineProperty(exports, "MeshScene", { enumerable: true, get: function () { return MeshScene_1.MeshScene; } });
var MouseOperator_1 = require("./component/utils/MouseOperator");
-exports.MouseOperator = MouseOperator_1.MouseOperator;
+Object.defineProperty(exports, "MouseOperator", { enumerable: true, get: function () { return MouseOperator_1.MouseOperator; } });
+var ComponentSize_1 = require("./component/utils/ComponentSize");
+Object.defineProperty(exports, "ComponentSize", { enumerable: true, get: function () { return ComponentSize_1.ComponentSize; } });
var AttributionComponent_1 = require("./component/AttributionComponent");
-exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
+Object.defineProperty(exports, "AttributionComponent", { enumerable: true, get: function () { return AttributionComponent_1.AttributionComponent; } });
var BackgroundComponent_1 = require("./component/BackgroundComponent");
-exports.BackgroundComponent = BackgroundComponent_1.BackgroundComponent;
+Object.defineProperty(exports, "BackgroundComponent", { enumerable: true, get: function () { return BackgroundComponent_1.BackgroundComponent; } });
var BearingComponent_1 = require("./component/BearingComponent");
-exports.BearingComponent = BearingComponent_1.BearingComponent;
+Object.defineProperty(exports, "BearingComponent", { enumerable: true, get: function () { return BearingComponent_1.BearingComponent; } });
var CacheComponent_1 = require("./component/CacheComponent");
-exports.CacheComponent = CacheComponent_1.CacheComponent;
+Object.defineProperty(exports, "CacheComponent", { enumerable: true, get: function () { return CacheComponent_1.CacheComponent; } });
var CoverComponent_1 = require("./component/CoverComponent");
-exports.CoverComponent = CoverComponent_1.CoverComponent;
+Object.defineProperty(exports, "CoverComponent", { enumerable: true, get: function () { return CoverComponent_1.CoverComponent; } });
var DebugComponent_1 = require("./component/DebugComponent");
-exports.DebugComponent = DebugComponent_1.DebugComponent;
+Object.defineProperty(exports, "DebugComponent", { enumerable: true, get: function () { return DebugComponent_1.DebugComponent; } });
var DirectionComponent_1 = require("./component/direction/DirectionComponent");
-exports.DirectionComponent = DirectionComponent_1.DirectionComponent;
+Object.defineProperty(exports, "DirectionComponent", { enumerable: true, get: function () { return DirectionComponent_1.DirectionComponent; } });
var DirectionDOMCalculator_1 = require("./component/direction/DirectionDOMCalculator");
-exports.DirectionDOMCalculator = DirectionDOMCalculator_1.DirectionDOMCalculator;
+Object.defineProperty(exports, "DirectionDOMCalculator", { enumerable: true, get: function () { return DirectionDOMCalculator_1.DirectionDOMCalculator; } });
var DirectionDOMRenderer_1 = require("./component/direction/DirectionDOMRenderer");
-exports.DirectionDOMRenderer = DirectionDOMRenderer_1.DirectionDOMRenderer;
+Object.defineProperty(exports, "DirectionDOMRenderer", { enumerable: true, get: function () { return DirectionDOMRenderer_1.DirectionDOMRenderer; } });
var ImageComponent_1 = require("./component/ImageComponent");
-exports.ImageComponent = ImageComponent_1.ImageComponent;
+Object.defineProperty(exports, "ImageComponent", { enumerable: true, get: function () { return ImageComponent_1.ImageComponent; } });
var KeyboardComponent_1 = require("./component/keyboard/KeyboardComponent");
-exports.KeyboardComponent = KeyboardComponent_1.KeyboardComponent;
+Object.defineProperty(exports, "KeyboardComponent", { enumerable: true, get: function () { return KeyboardComponent_1.KeyboardComponent; } });
var KeyPlayHandler_1 = require("./component/keyboard/KeyPlayHandler");
-exports.KeyPlayHandler = KeyPlayHandler_1.KeyPlayHandler;
+Object.defineProperty(exports, "KeyPlayHandler", { enumerable: true, get: function () { return KeyPlayHandler_1.KeyPlayHandler; } });
var KeyZoomHandler_1 = require("./component/keyboard/KeyZoomHandler");
-exports.KeyZoomHandler = KeyZoomHandler_1.KeyZoomHandler;
+Object.defineProperty(exports, "KeyZoomHandler", { enumerable: true, get: function () { return KeyZoomHandler_1.KeyZoomHandler; } });
var KeySequenceNavigationHandler_1 = require("./component/keyboard/KeySequenceNavigationHandler");
-exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler_1.KeySequenceNavigationHandler;
+Object.defineProperty(exports, "KeySequenceNavigationHandler", { enumerable: true, get: function () { return KeySequenceNavigationHandler_1.KeySequenceNavigationHandler; } });
var KeySpatialNavigationHandler_1 = require("./component/keyboard/KeySpatialNavigationHandler");
-exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler_1.KeySpatialNavigationHandler;
+Object.defineProperty(exports, "KeySpatialNavigationHandler", { enumerable: true, get: function () { return KeySpatialNavigationHandler_1.KeySpatialNavigationHandler; } });
var LoadingComponent_1 = require("./component/LoadingComponent");
-exports.LoadingComponent = LoadingComponent_1.LoadingComponent;
+Object.defineProperty(exports, "LoadingComponent", { enumerable: true, get: function () { return LoadingComponent_1.LoadingComponent; } });
var Marker_1 = require("./component/marker/marker/Marker");
-exports.Marker = Marker_1.Marker;
+Object.defineProperty(exports, "Marker", { enumerable: true, get: function () { return Marker_1.Marker; } });
var MarkerComponent_1 = require("./component/marker/MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+Object.defineProperty(exports, "MarkerComponent", { enumerable: true, get: function () { return MarkerComponent_1.MarkerComponent; } });
var MarkerScene_1 = require("./component/marker/MarkerScene");
-exports.MarkerScene = MarkerScene_1.MarkerScene;
+Object.defineProperty(exports, "MarkerScene", { enumerable: true, get: function () { return MarkerScene_1.MarkerScene; } });
var MarkerSet_1 = require("./component/marker/MarkerSet");
-exports.MarkerSet = MarkerSet_1.MarkerSet;
+Object.defineProperty(exports, "MarkerSet", { enumerable: true, get: function () { return MarkerSet_1.MarkerSet; } });
var MouseComponent_1 = require("./component/mouse/MouseComponent");
-exports.MouseComponent = MouseComponent_1.MouseComponent;
+Object.defineProperty(exports, "MouseComponent", { enumerable: true, get: function () { return MouseComponent_1.MouseComponent; } });
+__exportStar(require("./component/mouse/HandlerTypes"), exports);
var BounceHandler_1 = require("./component/mouse/BounceHandler");
-exports.BounceHandler = BounceHandler_1.BounceHandler;
+Object.defineProperty(exports, "BounceHandler", { enumerable: true, get: function () { return BounceHandler_1.BounceHandler; } });
var DragPanHandler_1 = require("./component/mouse/DragPanHandler");
-exports.DragPanHandler = DragPanHandler_1.DragPanHandler;
+Object.defineProperty(exports, "DragPanHandler", { enumerable: true, get: function () { return DragPanHandler_1.DragPanHandler; } });
var DoubleClickZoomHandler_1 = require("./component/mouse/DoubleClickZoomHandler");
-exports.DoubleClickZoomHandler = DoubleClickZoomHandler_1.DoubleClickZoomHandler;
+Object.defineProperty(exports, "DoubleClickZoomHandler", { enumerable: true, get: function () { return DoubleClickZoomHandler_1.DoubleClickZoomHandler; } });
var EarthControlHandler_1 = require("./component/mouse/EarthControlHandler");
-exports.EarthControlHandler = EarthControlHandler_1.EarthControlHandler;
+Object.defineProperty(exports, "EarthControlHandler", { enumerable: true, get: function () { return EarthControlHandler_1.EarthControlHandler; } });
var ScrollZoomHandler_1 = require("./component/mouse/ScrollZoomHandler");
-exports.ScrollZoomHandler = ScrollZoomHandler_1.ScrollZoomHandler;
+Object.defineProperty(exports, "ScrollZoomHandler", { enumerable: true, get: function () { return ScrollZoomHandler_1.ScrollZoomHandler; } });
var TouchZoomHandler_1 = require("./component/mouse/TouchZoomHandler");
-exports.TouchZoomHandler = TouchZoomHandler_1.TouchZoomHandler;
+Object.defineProperty(exports, "TouchZoomHandler", { enumerable: true, get: function () { return TouchZoomHandler_1.TouchZoomHandler; } });
var ImageBoundary = require("./component/mouse/ImageBoundary");
exports.ImageBoundary = ImageBoundary;
var Popup_1 = require("./component/popup/popup/Popup");
-exports.Popup = Popup_1.Popup;
+Object.defineProperty(exports, "Popup", { enumerable: true, get: function () { return Popup_1.Popup; } });
var PopupComponent_1 = require("./component/popup/PopupComponent");
-exports.PopupComponent = PopupComponent_1.PopupComponent;
+Object.defineProperty(exports, "PopupComponent", { enumerable: true, get: function () { return PopupComponent_1.PopupComponent; } });
var NavigationComponent_1 = require("./component/NavigationComponent");
-exports.NavigationComponent = NavigationComponent_1.NavigationComponent;
+Object.defineProperty(exports, "NavigationComponent", { enumerable: true, get: function () { return NavigationComponent_1.NavigationComponent; } });
var RouteComponent_1 = require("./component/RouteComponent");
-exports.RouteComponent = RouteComponent_1.RouteComponent;
+Object.defineProperty(exports, "RouteComponent", { enumerable: true, get: function () { return RouteComponent_1.RouteComponent; } });
var SequenceComponent_1 = require("./component/sequence/SequenceComponent");
-exports.SequenceComponent = SequenceComponent_1.SequenceComponent;
+Object.defineProperty(exports, "SequenceComponent", { enumerable: true, get: function () { return SequenceComponent_1.SequenceComponent; } });
var SequenceDOMRenderer_1 = require("./component/sequence/SequenceDOMRenderer");
-exports.SequenceDOMRenderer = SequenceDOMRenderer_1.SequenceDOMRenderer;
+Object.defineProperty(exports, "SequenceDOMRenderer", { enumerable: true, get: function () { return SequenceDOMRenderer_1.SequenceDOMRenderer; } });
var SequenceMode_1 = require("./component/sequence/SequenceMode");
-exports.SequenceMode = SequenceMode_1.SequenceMode;
+Object.defineProperty(exports, "SequenceMode", { enumerable: true, get: function () { return SequenceMode_1.SequenceMode; } });
var SpatialDataCache_1 = require("./component/spatialdata/SpatialDataCache");
-exports.SpatialDataCache = SpatialDataCache_1.SpatialDataCache;
+Object.defineProperty(exports, "SpatialDataCache", { enumerable: true, get: function () { return SpatialDataCache_1.SpatialDataCache; } });
var SpatialDataComponent_1 = require("./component/spatialdata/SpatialDataComponent");
-exports.SpatialDataComponent = SpatialDataComponent_1.SpatialDataComponent;
+Object.defineProperty(exports, "SpatialDataComponent", { enumerable: true, get: function () { return SpatialDataComponent_1.SpatialDataComponent; } });
var SpatialDataScene_1 = require("./component/spatialdata/SpatialDataScene");
-exports.SpatialDataScene = SpatialDataScene_1.SpatialDataScene;
+Object.defineProperty(exports, "SpatialDataScene", { enumerable: true, get: function () { return SpatialDataScene_1.SpatialDataScene; } });
var ImagePlaneComponent_1 = require("./component/imageplane/ImagePlaneComponent");
-exports.ImagePlaneComponent = ImagePlaneComponent_1.ImagePlaneComponent;
+Object.defineProperty(exports, "ImagePlaneComponent", { enumerable: true, get: function () { return ImagePlaneComponent_1.ImagePlaneComponent; } });
var ImagePlaneGLRenderer_1 = require("./component/imageplane/ImagePlaneGLRenderer");
-exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer_1.ImagePlaneGLRenderer;
+Object.defineProperty(exports, "ImagePlaneGLRenderer", { enumerable: true, get: function () { return ImagePlaneGLRenderer_1.ImagePlaneGLRenderer; } });
var Shaders_1 = require("./component/shaders/Shaders");
-exports.Shaders = Shaders_1.Shaders;
+Object.defineProperty(exports, "Shaders", { enumerable: true, get: function () { return Shaders_1.Shaders; } });
var SimpleMarker_1 = require("./component/marker/marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+Object.defineProperty(exports, "SimpleMarker", { enumerable: true, get: function () { return SimpleMarker_1.SimpleMarker; } });
var CircleMarker_1 = require("./component/marker/marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
+Object.defineProperty(exports, "CircleMarker", { enumerable: true, get: function () { return CircleMarker_1.CircleMarker; } });
var SliderComponent_1 = require("./component/slider/SliderComponent");
-exports.SliderComponent = SliderComponent_1.SliderComponent;
+Object.defineProperty(exports, "SliderComponent", { enumerable: true, get: function () { return SliderComponent_1.SliderComponent; } });
var SliderDOMRenderer_1 = require("./component/slider/SliderDOMRenderer");
-exports.SliderDOMRenderer = SliderDOMRenderer_1.SliderDOMRenderer;
+Object.defineProperty(exports, "SliderDOMRenderer", { enumerable: true, get: function () { return SliderDOMRenderer_1.SliderDOMRenderer; } });
var SliderGLRenderer_1 = require("./component/slider/SliderGLRenderer");
-exports.SliderGLRenderer = SliderGLRenderer_1.SliderGLRenderer;
+Object.defineProperty(exports, "SliderGLRenderer", { enumerable: true, get: function () { return SliderGLRenderer_1.SliderGLRenderer; } });
var StatsComponent_1 = require("./component/StatsComponent");
-exports.StatsComponent = StatsComponent_1.StatsComponent;
+Object.defineProperty(exports, "StatsComponent", { enumerable: true, get: function () { return StatsComponent_1.StatsComponent; } });
var TagHandlerBase_1 = require("./component/tag/handlers/TagHandlerBase");
-exports.TagHandlerBase = TagHandlerBase_1.TagHandlerBase;
+Object.defineProperty(exports, "TagHandlerBase", { enumerable: true, get: function () { return TagHandlerBase_1.TagHandlerBase; } });
var CreateHandlerBase_1 = require("./component/tag/handlers/CreateHandlerBase");
-exports.CreateHandlerBase = CreateHandlerBase_1.CreateHandlerBase;
+Object.defineProperty(exports, "CreateHandlerBase", { enumerable: true, get: function () { return CreateHandlerBase_1.CreateHandlerBase; } });
var CreatePointHandler_1 = require("./component/tag/handlers/CreatePointHandler");
-exports.CreatePointHandler = CreatePointHandler_1.CreatePointHandler;
+Object.defineProperty(exports, "CreatePointHandler", { enumerable: true, get: function () { return CreatePointHandler_1.CreatePointHandler; } });
var CreateVertexHandler_1 = require("./component/tag/handlers/CreateVertexHandler");
-exports.CreateVertexHandler = CreateVertexHandler_1.CreateVertexHandler;
+Object.defineProperty(exports, "CreateVertexHandler", { enumerable: true, get: function () { return CreateVertexHandler_1.CreateVertexHandler; } });
+var CreatePointsHandler_1 = require("./component/tag/handlers/CreatePointsHandler");
+Object.defineProperty(exports, "CreatePointsHandler", { enumerable: true, get: function () { return CreatePointsHandler_1.CreatePointsHandler; } });
var CreatePolygonHandler_1 = require("./component/tag/handlers/CreatePolygonHandler");
-exports.CreatePolygonHandler = CreatePolygonHandler_1.CreatePolygonHandler;
+Object.defineProperty(exports, "CreatePolygonHandler", { enumerable: true, get: function () { return CreatePolygonHandler_1.CreatePolygonHandler; } });
var CreateRectHandler_1 = require("./component/tag/handlers/CreateRectHandler");
-exports.CreateRectHandler = CreateRectHandler_1.CreateRectHandler;
+Object.defineProperty(exports, "CreateRectHandler", { enumerable: true, get: function () { return CreateRectHandler_1.CreateRectHandler; } });
var CreateRectDragHandler_1 = require("./component/tag/handlers/CreateRectDragHandler");
-exports.CreateRectDragHandler = CreateRectDragHandler_1.CreateRectDragHandler;
+Object.defineProperty(exports, "CreateRectDragHandler", { enumerable: true, get: function () { return CreateRectDragHandler_1.CreateRectDragHandler; } });
var EditVertexHandler_1 = require("./component/tag/handlers/EditVertexHandler");
-exports.EditVertexHandler = EditVertexHandler_1.EditVertexHandler;
+Object.defineProperty(exports, "EditVertexHandler", { enumerable: true, get: function () { return EditVertexHandler_1.EditVertexHandler; } });
var Tag_1 = require("./component/tag/tag/Tag");
-exports.Tag = Tag_1.Tag;
+Object.defineProperty(exports, "Tag", { enumerable: true, get: function () { return Tag_1.Tag; } });
var OutlineTag_1 = require("./component/tag/tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
+Object.defineProperty(exports, "OutlineTag", { enumerable: true, get: function () { return OutlineTag_1.OutlineTag; } });
+var ExtremePointTag_1 = require("./component/tag/tag/ExtremePointTag");
+Object.defineProperty(exports, "ExtremePointTag", { enumerable: true, get: function () { return ExtremePointTag_1.ExtremePointTag; } });
var RenderTag_1 = require("./component/tag/tag/RenderTag");
-exports.RenderTag = RenderTag_1.RenderTag;
+Object.defineProperty(exports, "RenderTag", { enumerable: true, get: function () { return RenderTag_1.RenderTag; } });
+var OutlineRenderTagBase_1 = require("./component/tag/tag/OutlineRenderTagBase");
+Object.defineProperty(exports, "OutlineRenderTagBase", { enumerable: true, get: function () { return OutlineRenderTagBase_1.OutlineRenderTagBase; } });
var OutlineRenderTag_1 = require("./component/tag/tag/OutlineRenderTag");
-exports.OutlineRenderTag = OutlineRenderTag_1.OutlineRenderTag;
-var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
-exports.OutlineCreateTag = OutlineCreateTag_1.OutlineCreateTag;
+Object.defineProperty(exports, "OutlineRenderTag", { enumerable: true, get: function () { return OutlineRenderTag_1.OutlineRenderTag; } });
+var ExtremePointRenderTag_1 = require("./component/tag/tag/ExtremePointRenderTag");
+Object.defineProperty(exports, "ExtremePointRenderTag", { enumerable: true, get: function () { return ExtremePointRenderTag_1.ExtremePointRenderTag; } });
var SpotTag_1 = require("./component/tag/tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
+Object.defineProperty(exports, "SpotTag", { enumerable: true, get: function () { return SpotTag_1.SpotTag; } });
var SpotRenderTag_1 = require("./component/tag/tag/SpotRenderTag");
-exports.SpotRenderTag = SpotRenderTag_1.SpotRenderTag;
+Object.defineProperty(exports, "SpotRenderTag", { enumerable: true, get: function () { return SpotRenderTag_1.SpotRenderTag; } });
var TagDomain_1 = require("./component/tag/tag/TagDomain");
-exports.TagDomain = TagDomain_1.TagDomain;
+Object.defineProperty(exports, "TagDomain", { enumerable: true, get: function () { return TagDomain_1.TagDomain; } });
var TagComponent_1 = require("./component/tag/TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
+Object.defineProperty(exports, "TagComponent", { enumerable: true, get: function () { return TagComponent_1.TagComponent; } });
var TagCreator_1 = require("./component/tag/TagCreator");
-exports.TagCreator = TagCreator_1.TagCreator;
+Object.defineProperty(exports, "TagCreator", { enumerable: true, get: function () { return TagCreator_1.TagCreator; } });
var TagDOMRenderer_1 = require("./component/tag/TagDOMRenderer");
-exports.TagDOMRenderer = TagDOMRenderer_1.TagDOMRenderer;
+Object.defineProperty(exports, "TagDOMRenderer", { enumerable: true, get: function () { return TagDOMRenderer_1.TagDOMRenderer; } });
var TagMode_1 = require("./component/tag/TagMode");
-exports.TagMode = TagMode_1.TagMode;
+Object.defineProperty(exports, "TagMode", { enumerable: true, get: function () { return TagMode_1.TagMode; } });
var TagOperation_1 = require("./component/tag/TagOperation");
-exports.TagOperation = TagOperation_1.TagOperation;
+Object.defineProperty(exports, "TagOperation", { enumerable: true, get: function () { return TagOperation_1.TagOperation; } });
var TagScene_1 = require("./component/tag/TagScene");
-exports.TagScene = TagScene_1.TagScene;
+Object.defineProperty(exports, "TagScene", { enumerable: true, get: function () { return TagScene_1.TagScene; } });
var TagSet_1 = require("./component/tag/TagSet");
-exports.TagSet = TagSet_1.TagSet;
+Object.defineProperty(exports, "TagSet", { enumerable: true, get: function () { return TagSet_1.TagSet; } });
var Geometry_1 = require("./component/tag/geometry/Geometry");
-exports.Geometry = Geometry_1.Geometry;
+Object.defineProperty(exports, "Geometry", { enumerable: true, get: function () { return Geometry_1.Geometry; } });
var VertexGeometry_1 = require("./component/tag/geometry/VertexGeometry");
-exports.VertexGeometry = VertexGeometry_1.VertexGeometry;
+Object.defineProperty(exports, "VertexGeometry", { enumerable: true, get: function () { return VertexGeometry_1.VertexGeometry; } });
var RectGeometry_1 = require("./component/tag/geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
+Object.defineProperty(exports, "RectGeometry", { enumerable: true, get: function () { return RectGeometry_1.RectGeometry; } });
var PointGeometry_1 = require("./component/tag/geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
+Object.defineProperty(exports, "PointGeometry", { enumerable: true, get: function () { return PointGeometry_1.PointGeometry; } });
+var PointsGeometry_1 = require("./component/tag/geometry/PointsGeometry");
+Object.defineProperty(exports, "PointsGeometry", { enumerable: true, get: function () { return PointsGeometry_1.PointsGeometry; } });
var PolygonGeometry_1 = require("./component/tag/geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+Object.defineProperty(exports, "PolygonGeometry", { enumerable: true, get: function () { return PolygonGeometry_1.PolygonGeometry; } });
var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+Object.defineProperty(exports, "GeometryTagError", { enumerable: true, get: function () { return GeometryTagError_1.GeometryTagError; } });
var ZoomComponent_1 = require("./component/zoom/ZoomComponent");
-exports.ZoomComponent = ZoomComponent_1.ZoomComponent;
-__export(require("./component/interfaces/interfaces"));
-
-},{"./component/AttributionComponent":289,"./component/BackgroundComponent":290,"./component/BearingComponent":291,"./component/CacheComponent":292,"./component/Component":293,"./component/ComponentService":294,"./component/CoverComponent":295,"./component/DebugComponent":296,"./component/ImageComponent":297,"./component/LoadingComponent":298,"./component/NavigationComponent":299,"./component/RouteComponent":300,"./component/StatsComponent":301,"./component/direction/DirectionComponent":302,"./component/direction/DirectionDOMCalculator":303,"./component/direction/DirectionDOMRenderer":304,"./component/imageplane/ImagePlaneComponent":305,"./component/imageplane/ImagePlaneGLRenderer":306,"./component/interfaces/interfaces":309,"./component/keyboard/KeyPlayHandler":310,"./component/keyboard/KeySequenceNavigationHandler":311,"./component/keyboard/KeySpatialNavigationHandler":312,"./component/keyboard/KeyZoomHandler":313,"./component/keyboard/KeyboardComponent":314,"./component/marker/MarkerComponent":316,"./component/marker/MarkerScene":317,"./component/marker/MarkerSet":318,"./component/marker/marker/CircleMarker":319,"./component/marker/marker/Marker":320,"./component/marker/marker/SimpleMarker":321,"./component/mouse/BounceHandler":322,"./component/mouse/DoubleClickZoomHandler":323,"./component/mouse/DragPanHandler":324,"./component/mouse/EarthControlHandler":325,"./component/mouse/ImageBoundary":326,"./component/mouse/MouseComponent":327,"./component/mouse/ScrollZoomHandler":328,"./component/mouse/TouchZoomHandler":329,"./component/popup/PopupComponent":331,"./component/popup/popup/Popup":332,"./component/sequence/SequenceComponent":333,"./component/sequence/SequenceDOMRenderer":334,"./component/sequence/SequenceMode":335,"./component/shaders/Shaders":336,"./component/slider/SliderComponent":337,"./component/slider/SliderDOMRenderer":338,"./component/slider/SliderGLRenderer":339,"./component/spatialdata/SpatialDataCache":340,"./component/spatialdata/SpatialDataComponent":341,"./component/spatialdata/SpatialDataScene":342,"./component/tag/TagComponent":344,"./component/tag/TagCreator":345,"./component/tag/TagDOMRenderer":346,"./component/tag/TagMode":347,"./component/tag/TagOperation":348,"./component/tag/TagScene":349,"./component/tag/TagSet":350,"./component/tag/error/GeometryTagError":351,"./component/tag/geometry/Geometry":352,"./component/tag/geometry/PointGeometry":353,"./component/tag/geometry/PolygonGeometry":354,"./component/tag/geometry/RectGeometry":355,"./component/tag/geometry/VertexGeometry":356,"./component/tag/handlers/CreateHandlerBase":357,"./component/tag/handlers/CreatePointHandler":358,"./component/tag/handlers/CreatePolygonHandler":359,"./component/tag/handlers/CreateRectDragHandler":360,"./component/tag/handlers/CreateRectHandler":361,"./component/tag/handlers/CreateVertexHandler":362,"./component/tag/handlers/EditVertexHandler":363,"./component/tag/handlers/TagHandlerBase":364,"./component/tag/tag/OutlineCreateTag":365,"./component/tag/tag/OutlineRenderTag":366,"./component/tag/tag/OutlineTag":367,"./component/tag/tag/RenderTag":368,"./component/tag/tag/SpotRenderTag":369,"./component/tag/tag/SpotTag":370,"./component/tag/tag/Tag":371,"./component/tag/tag/TagDomain":372,"./component/utils/HandlerBase":373,"./component/utils/MeshFactory":374,"./component/utils/MeshScene":375,"./component/utils/MouseOperator":376,"./component/zoom/ZoomComponent":377}],276:[function(require,module,exports){
-"use strict";
+Object.defineProperty(exports, "ZoomComponent", { enumerable: true, get: function () { return ZoomComponent_1.ZoomComponent; } });
+var CreateTag_1 = require("./component/tag/tag/CreateTag");
+Object.defineProperty(exports, "CreateTag", { enumerable: true, get: function () { return CreateTag_1.CreateTag; } });
+var OutlineCreateTag_1 = require("./component/tag/tag/OutlineCreateTag");
+Object.defineProperty(exports, "OutlineCreateTag", { enumerable: true, get: function () { return OutlineCreateTag_1.OutlineCreateTag; } });
+var ExtremePointCreateTag_1 = require("./component/tag/tag/ExtremePointCreateTag");
+Object.defineProperty(exports, "ExtremePointCreateTag", { enumerable: true, get: function () { return ExtremePointCreateTag_1.ExtremePointCreateTag; } });
+__exportStar(require("./component/interfaces/interfaces"), exports);
+
+},{"./component/AttributionComponent":306,"./component/BackgroundComponent":307,"./component/BearingComponent":308,"./component/CacheComponent":309,"./component/Component":310,"./component/ComponentService":311,"./component/CoverComponent":312,"./component/DebugComponent":313,"./component/ImageComponent":314,"./component/LoadingComponent":315,"./component/NavigationComponent":316,"./component/RouteComponent":317,"./component/StatsComponent":318,"./component/direction/DirectionComponent":319,"./component/direction/DirectionDOMCalculator":320,"./component/direction/DirectionDOMRenderer":321,"./component/imageplane/ImagePlaneComponent":322,"./component/imageplane/ImagePlaneGLRenderer":323,"./component/interfaces/interfaces":327,"./component/keyboard/KeyPlayHandler":328,"./component/keyboard/KeySequenceNavigationHandler":329,"./component/keyboard/KeySpatialNavigationHandler":330,"./component/keyboard/KeyZoomHandler":331,"./component/keyboard/KeyboardComponent":332,"./component/marker/MarkerComponent":334,"./component/marker/MarkerScene":335,"./component/marker/MarkerSet":336,"./component/marker/marker/CircleMarker":338,"./component/marker/marker/Marker":339,"./component/marker/marker/SimpleMarker":340,"./component/mouse/BounceHandler":341,"./component/mouse/DoubleClickZoomHandler":342,"./component/mouse/DragPanHandler":343,"./component/mouse/EarthControlHandler":344,"./component/mouse/HandlerTypes":345,"./component/mouse/ImageBoundary":346,"./component/mouse/MouseComponent":347,"./component/mouse/ScrollZoomHandler":348,"./component/mouse/TouchZoomHandler":349,"./component/popup/PopupComponent":351,"./component/popup/popup/Popup":352,"./component/sequence/SequenceComponent":353,"./component/sequence/SequenceDOMRenderer":354,"./component/sequence/SequenceMode":355,"./component/shaders/Shaders":356,"./component/slider/SliderComponent":357,"./component/slider/SliderDOMRenderer":358,"./component/slider/SliderGLRenderer":359,"./component/spatialdata/SpatialDataCache":362,"./component/spatialdata/SpatialDataComponent":363,"./component/spatialdata/SpatialDataScene":364,"./component/tag/TagComponent":367,"./component/tag/TagCreator":368,"./component/tag/TagDOMRenderer":369,"./component/tag/TagMode":370,"./component/tag/TagOperation":371,"./component/tag/TagScene":372,"./component/tag/TagSet":373,"./component/tag/error/GeometryTagError":374,"./component/tag/geometry/Geometry":375,"./component/tag/geometry/PointGeometry":376,"./component/tag/geometry/PointsGeometry":377,"./component/tag/geometry/PolygonGeometry":378,"./component/tag/geometry/RectGeometry":379,"./component/tag/geometry/VertexGeometry":380,"./component/tag/handlers/CreateHandlerBase":381,"./component/tag/handlers/CreatePointHandler":382,"./component/tag/handlers/CreatePointsHandler":383,"./component/tag/handlers/CreatePolygonHandler":384,"./component/tag/handlers/CreateRectDragHandler":385,"./component/tag/handlers/CreateRectHandler":386,"./component/tag/handlers/CreateVertexHandler":387,"./component/tag/handlers/EditVertexHandler":388,"./component/tag/handlers/TagHandlerBase":389,"./component/tag/tag/CreateTag":391,"./component/tag/tag/ExtremePointCreateTag":392,"./component/tag/tag/ExtremePointRenderTag":393,"./component/tag/tag/ExtremePointTag":394,"./component/tag/tag/OutlineCreateTag":395,"./component/tag/tag/OutlineRenderTag":396,"./component/tag/tag/OutlineRenderTagBase":397,"./component/tag/tag/OutlineTag":398,"./component/tag/tag/RenderTag":399,"./component/tag/tag/SpotRenderTag":400,"./component/tag/tag/SpotTag":401,"./component/tag/tag/Tag":402,"./component/tag/tag/TagDomain":403,"./component/utils/ComponentSize":404,"./component/utils/HandlerBase":405,"./component/utils/MeshFactory":406,"./component/utils/MeshScene":407,"./component/utils/MouseOperator":408,"./component/zoom/ZoomComponent":409}],292:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
-exports.EdgeDirection = EdgeDirection_1.EdgeDirection;
+Object.defineProperty(exports, "EdgeDirection", { enumerable: true, get: function () { return EdgeDirection_1.EdgeDirection; } });
var EdgeCalculatorSettings_1 = require("./graph/edge/EdgeCalculatorSettings");
-exports.EdgeCalculatorSettings = EdgeCalculatorSettings_1.EdgeCalculatorSettings;
+Object.defineProperty(exports, "EdgeCalculatorSettings", { enumerable: true, get: function () { return EdgeCalculatorSettings_1.EdgeCalculatorSettings; } });
var EdgeCalculatorDirections_1 = require("./graph/edge/EdgeCalculatorDirections");
-exports.EdgeCalculatorDirections = EdgeCalculatorDirections_1.EdgeCalculatorDirections;
+Object.defineProperty(exports, "EdgeCalculatorDirections", { enumerable: true, get: function () { return EdgeCalculatorDirections_1.EdgeCalculatorDirections; } });
var EdgeCalculatorCoefficients_1 = require("./graph/edge/EdgeCalculatorCoefficients");
-exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients;
+Object.defineProperty(exports, "EdgeCalculatorCoefficients", { enumerable: true, get: function () { return EdgeCalculatorCoefficients_1.EdgeCalculatorCoefficients; } });
var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
-exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
+Object.defineProperty(exports, "EdgeCalculator", { enumerable: true, get: function () { return EdgeCalculator_1.EdgeCalculator; } });
+__exportStar(require("./graph/edge/interfaces/interfaces"), exports);
-},{"./graph/edge/EdgeCalculator":399,"./graph/edge/EdgeCalculatorCoefficients":400,"./graph/edge/EdgeCalculatorDirections":401,"./graph/edge/EdgeCalculatorSettings":402,"./graph/edge/EdgeDirection":403}],277:[function(require,module,exports){
+},{"./graph/edge/EdgeCalculator":433,"./graph/edge/EdgeCalculatorCoefficients":434,"./graph/edge/EdgeCalculatorDirections":435,"./graph/edge/EdgeCalculatorSettings":436,"./graph/edge/EdgeDirection":437,"./graph/edge/interfaces/interfaces":438}],293:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var AbortMapillaryError_1 = require("./error/AbortMapillaryError");
-exports.AbortMapillaryError = AbortMapillaryError_1.AbortMapillaryError;
+Object.defineProperty(exports, "AbortMapillaryError", { enumerable: true, get: function () { return AbortMapillaryError_1.AbortMapillaryError; } });
var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
-exports.ArgumentMapillaryError = ArgumentMapillaryError_1.ArgumentMapillaryError;
+Object.defineProperty(exports, "ArgumentMapillaryError", { enumerable: true, get: function () { return ArgumentMapillaryError_1.ArgumentMapillaryError; } });
var GraphMapillaryError_1 = require("./error/GraphMapillaryError");
-exports.GraphMapillaryError = GraphMapillaryError_1.GraphMapillaryError;
+Object.defineProperty(exports, "GraphMapillaryError", { enumerable: true, get: function () { return GraphMapillaryError_1.GraphMapillaryError; } });
var MapillaryError_1 = require("./error/MapillaryError");
-exports.MapillaryError = MapillaryError_1.MapillaryError;
-
-},{"./error/AbortMapillaryError":378,"./error/ArgumentMapillaryError":379,"./error/GraphMapillaryError":380,"./error/MapillaryError":381}],278:[function(require,module,exports){
-"use strict";
+Object.defineProperty(exports, "MapillaryError", { enumerable: true, get: function () { return MapillaryError_1.MapillaryError; } });
+
+},{"./error/AbortMapillaryError":410,"./error/ArgumentMapillaryError":411,"./error/GraphMapillaryError":412,"./error/MapillaryError":413}],294:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Lines = exports.Geo = void 0;
var Camera_1 = require("./geo/Camera");
-exports.Camera = Camera_1.Camera;
+Object.defineProperty(exports, "Camera", { enumerable: true, get: function () { return Camera_1.Camera; } });
var GeoCoords_1 = require("./geo/GeoCoords");
-exports.GeoCoords = GeoCoords_1.GeoCoords;
+Object.defineProperty(exports, "GeoCoords", { enumerable: true, get: function () { return GeoCoords_1.GeoCoords; } });
+var GeoRBush_1 = require("./geo/GeoRBush");
+Object.defineProperty(exports, "GeoRBush", { enumerable: true, get: function () { return GeoRBush_1.GeoRBush; } });
var ViewportCoords_1 = require("./geo/ViewportCoords");
-exports.ViewportCoords = ViewportCoords_1.ViewportCoords;
+Object.defineProperty(exports, "ViewportCoords", { enumerable: true, get: function () { return ViewportCoords_1.ViewportCoords; } });
var Spatial_1 = require("./geo/Spatial");
-exports.Spatial = Spatial_1.Spatial;
+Object.defineProperty(exports, "Spatial", { enumerable: true, get: function () { return Spatial_1.Spatial; } });
var Transform_1 = require("./geo/Transform");
-exports.Transform = Transform_1.Transform;
+Object.defineProperty(exports, "Transform", { enumerable: true, get: function () { return Transform_1.Transform; } });
+__exportStar(require("./geo/interfaces/interfaces"), exports);
var Geo = require("./geo/Geo");
exports.Geo = Geo;
var Lines = require("./geo/Lines");
exports.Lines = Lines;
-},{"./geo/Camera":382,"./geo/Geo":383,"./geo/GeoCoords":384,"./geo/Lines":385,"./geo/Spatial":386,"./geo/Transform":387,"./geo/ViewportCoords":388}],279:[function(require,module,exports){
-"use strict";
+},{"./geo/Camera":414,"./geo/Geo":415,"./geo/GeoCoords":416,"./geo/GeoRBush":417,"./geo/Lines":418,"./geo/Spatial":419,"./geo/Transform":420,"./geo/ViewportCoords":421,"./geo/interfaces/interfaces":422}],295:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var FilterCreator_1 = require("./graph/FilterCreator");
-exports.FilterCreator = FilterCreator_1.FilterCreator;
+Object.defineProperty(exports, "FilterCreator", { enumerable: true, get: function () { return FilterCreator_1.FilterCreator; } });
var Graph_1 = require("./graph/Graph");
-exports.Graph = Graph_1.Graph;
+Object.defineProperty(exports, "Graph", { enumerable: true, get: function () { return Graph_1.Graph; } });
var GraphCalculator_1 = require("./graph/GraphCalculator");
-exports.GraphCalculator = GraphCalculator_1.GraphCalculator;
+Object.defineProperty(exports, "GraphCalculator", { enumerable: true, get: function () { return GraphCalculator_1.GraphCalculator; } });
var GraphMode_1 = require("./graph/GraphMode");
-exports.GraphMode = GraphMode_1.GraphMode;
+Object.defineProperty(exports, "GraphMode", { enumerable: true, get: function () { return GraphMode_1.GraphMode; } });
var GraphService_1 = require("./graph/GraphService");
-exports.GraphService = GraphService_1.GraphService;
+Object.defineProperty(exports, "GraphService", { enumerable: true, get: function () { return GraphService_1.GraphService; } });
var ImageLoadingService_1 = require("./graph/ImageLoadingService");
-exports.ImageLoadingService = ImageLoadingService_1.ImageLoadingService;
+Object.defineProperty(exports, "ImageLoadingService", { enumerable: true, get: function () { return ImageLoadingService_1.ImageLoadingService; } });
var MeshReader_1 = require("./graph/MeshReader");
-exports.MeshReader = MeshReader_1.MeshReader;
+Object.defineProperty(exports, "MeshReader", { enumerable: true, get: function () { return MeshReader_1.MeshReader; } });
var Node_1 = require("./graph/Node");
-exports.Node = Node_1.Node;
+Object.defineProperty(exports, "Node", { enumerable: true, get: function () { return Node_1.Node; } });
var NodeCache_1 = require("./graph/NodeCache");
-exports.NodeCache = NodeCache_1.NodeCache;
+Object.defineProperty(exports, "NodeCache", { enumerable: true, get: function () { return NodeCache_1.NodeCache; } });
var Sequence_1 = require("./graph/Sequence");
-exports.Sequence = Sequence_1.Sequence;
+Object.defineProperty(exports, "Sequence", { enumerable: true, get: function () { return Sequence_1.Sequence; } });
+__exportStar(require("./graph/interfaces/interfaces"), exports);
-},{"./graph/FilterCreator":389,"./graph/Graph":390,"./graph/GraphCalculator":391,"./graph/GraphMode":392,"./graph/GraphService":393,"./graph/ImageLoadingService":394,"./graph/MeshReader":395,"./graph/Node":396,"./graph/NodeCache":397,"./graph/Sequence":398}],280:[function(require,module,exports){
+},{"./graph/FilterCreator":423,"./graph/Graph":424,"./graph/GraphCalculator":425,"./graph/GraphMode":426,"./graph/GraphService":427,"./graph/ImageLoadingService":428,"./graph/MeshReader":429,"./graph/Node":430,"./graph/NodeCache":431,"./graph/Sequence":432,"./graph/interfaces/interfaces":439}],296:[function(require,module,exports){
"use strict";
/**
* MapillaryJS is a WebGL JavaScript library for exploring street level imagery
* @name Mapillary
*/
-function __export(m) {
- for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
-}
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
-__export(require("./Support"));
+exports.SpatialDataComponent = exports.PopupComponent = exports.MarkerComponent = exports.TagComponent = void 0;
+__exportStar(require("./Support"), exports);
var Edge_1 = require("./Edge");
-exports.EdgeDirection = Edge_1.EdgeDirection;
+Object.defineProperty(exports, "EdgeDirection", { enumerable: true, get: function () { return Edge_1.EdgeDirection; } });
var Error_1 = require("./Error");
-exports.AbortMapillaryError = Error_1.AbortMapillaryError;
+Object.defineProperty(exports, "AbortMapillaryError", { enumerable: true, get: function () { return Error_1.AbortMapillaryError; } });
var Render_1 = require("./Render");
-exports.RenderMode = Render_1.RenderMode;
+Object.defineProperty(exports, "RenderMode", { enumerable: true, get: function () { return Render_1.RenderMode; } });
var State_1 = require("./State");
-exports.TransitionMode = State_1.TransitionMode;
+Object.defineProperty(exports, "TransitionMode", { enumerable: true, get: function () { return State_1.TransitionMode; } });
var Viewer_1 = require("./Viewer");
-exports.Alignment = Viewer_1.Alignment;
-exports.ImageSize = Viewer_1.ImageSize;
-exports.Viewer = Viewer_1.Viewer;
+Object.defineProperty(exports, "Alignment", { enumerable: true, get: function () { return Viewer_1.Alignment; } });
+Object.defineProperty(exports, "ImageSize", { enumerable: true, get: function () { return Viewer_1.ImageSize; } });
+Object.defineProperty(exports, "Viewer", { enumerable: true, get: function () { return Viewer_1.Viewer; } });
var Component_1 = require("./Component");
-exports.SliderMode = Component_1.SliderMode;
+Object.defineProperty(exports, "SliderMode", { enumerable: true, get: function () { return Component_1.SliderMode; } });
+Object.defineProperty(exports, "ComponentSize", { enumerable: true, get: function () { return Component_1.ComponentSize; } });
var TagComponent = require("./component/tag/Tag");
exports.TagComponent = TagComponent;
var MarkerComponent = require("./component/marker/Marker");
exports.MarkerComponent = MarkerComponent;
var PopupComponent = require("./component/popup/Popup");
exports.PopupComponent = PopupComponent;
+var SpatialDataComponent = require("./component/spatialdata/SpatialData");
+exports.SpatialDataComponent = SpatialDataComponent;
-},{"./Component":275,"./Edge":276,"./Error":277,"./Render":281,"./State":282,"./Support":283,"./Viewer":286,"./component/marker/Marker":315,"./component/popup/Popup":330,"./component/tag/Tag":343}],281:[function(require,module,exports){
-"use strict";
+},{"./Component":291,"./Edge":292,"./Error":293,"./Render":297,"./State":298,"./Support":299,"./Viewer":302,"./component/marker/Marker":333,"./component/popup/Popup":350,"./component/spatialdata/SpatialData":361,"./component/tag/Tag":366}],297:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var DOMRenderer_1 = require("./render/DOMRenderer");
-exports.DOMRenderer = DOMRenderer_1.DOMRenderer;
+Object.defineProperty(exports, "DOMRenderer", { enumerable: true, get: function () { return DOMRenderer_1.DOMRenderer; } });
var GLRenderer_1 = require("./render/GLRenderer");
-exports.GLRenderer = GLRenderer_1.GLRenderer;
+Object.defineProperty(exports, "GLRenderer", { enumerable: true, get: function () { return GLRenderer_1.GLRenderer; } });
var GLRenderStage_1 = require("./render/GLRenderStage");
-exports.GLRenderStage = GLRenderStage_1.GLRenderStage;
+Object.defineProperty(exports, "GLRenderStage", { enumerable: true, get: function () { return GLRenderStage_1.GLRenderStage; } });
var RenderCamera_1 = require("./render/RenderCamera");
-exports.RenderCamera = RenderCamera_1.RenderCamera;
+Object.defineProperty(exports, "RenderCamera", { enumerable: true, get: function () { return RenderCamera_1.RenderCamera; } });
var RenderMode_1 = require("./render/RenderMode");
-exports.RenderMode = RenderMode_1.RenderMode;
+Object.defineProperty(exports, "RenderMode", { enumerable: true, get: function () { return RenderMode_1.RenderMode; } });
var RenderService_1 = require("./render/RenderService");
-exports.RenderService = RenderService_1.RenderService;
-
-},{"./render/DOMRenderer":404,"./render/GLRenderStage":405,"./render/GLRenderer":406,"./render/RenderCamera":407,"./render/RenderMode":408,"./render/RenderService":409}],282:[function(require,module,exports){
-"use strict";
+Object.defineProperty(exports, "RenderService", { enumerable: true, get: function () { return RenderService_1.RenderService; } });
+__exportStar(require("./render/interfaces/interfaces"), exports);
+
+},{"./render/DOMRenderer":440,"./render/GLRenderStage":441,"./render/GLRenderer":442,"./render/RenderCamera":443,"./render/RenderMode":444,"./render/RenderService":445,"./render/interfaces/interfaces":446}],298:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var FrameGenerator_1 = require("./state/FrameGenerator");
-exports.FrameGenerator = FrameGenerator_1.FrameGenerator;
+Object.defineProperty(exports, "FrameGenerator", { enumerable: true, get: function () { return FrameGenerator_1.FrameGenerator; } });
var RotationDelta_1 = require("./state/RotationDelta");
-exports.RotationDelta = RotationDelta_1.RotationDelta;
+Object.defineProperty(exports, "RotationDelta", { enumerable: true, get: function () { return RotationDelta_1.RotationDelta; } });
var State_1 = require("./state/State");
-exports.State = State_1.State;
+Object.defineProperty(exports, "State", { enumerable: true, get: function () { return State_1.State; } });
var StateBase_1 = require("./state/states/StateBase");
-exports.StateBase = StateBase_1.StateBase;
+Object.defineProperty(exports, "StateBase", { enumerable: true, get: function () { return StateBase_1.StateBase; } });
var StateContext_1 = require("./state/StateContext");
-exports.StateContext = StateContext_1.StateContext;
+Object.defineProperty(exports, "StateContext", { enumerable: true, get: function () { return StateContext_1.StateContext; } });
var StateService_1 = require("./state/StateService");
-exports.StateService = StateService_1.StateService;
+Object.defineProperty(exports, "StateService", { enumerable: true, get: function () { return StateService_1.StateService; } });
var TransitionMode_1 = require("./state/TransitionMode");
-exports.TransitionMode = TransitionMode_1.TransitionMode;
+Object.defineProperty(exports, "TransitionMode", { enumerable: true, get: function () { return TransitionMode_1.TransitionMode; } });
var EarthState_1 = require("./state/states/EarthState");
-exports.EarthState = EarthState_1.EarthState;
+Object.defineProperty(exports, "EarthState", { enumerable: true, get: function () { return EarthState_1.EarthState; } });
var InteractiveStateBase_1 = require("./state/states/InteractiveStateBase");
-exports.InteractiveStateBase = InteractiveStateBase_1.InteractiveStateBase;
+Object.defineProperty(exports, "InteractiveStateBase", { enumerable: true, get: function () { return InteractiveStateBase_1.InteractiveStateBase; } });
var InteractiveWaitingState_1 = require("./state/states/InteractiveWaitingState");
-exports.InteractiveWaitingState = InteractiveWaitingState_1.InteractiveWaitingState;
+Object.defineProperty(exports, "InteractiveWaitingState", { enumerable: true, get: function () { return InteractiveWaitingState_1.InteractiveWaitingState; } });
var TraversingState_1 = require("./state/states/TraversingState");
-exports.TraversingState = TraversingState_1.TraversingState;
+Object.defineProperty(exports, "TraversingState", { enumerable: true, get: function () { return TraversingState_1.TraversingState; } });
var WaitingState_1 = require("./state/states/WaitingState");
-exports.WaitingState = WaitingState_1.WaitingState;
+Object.defineProperty(exports, "WaitingState", { enumerable: true, get: function () { return WaitingState_1.WaitingState; } });
+__exportStar(require("./state/interfaces/interfaces"), exports);
-},{"./state/FrameGenerator":410,"./state/RotationDelta":411,"./state/State":412,"./state/StateContext":413,"./state/StateService":414,"./state/TransitionMode":415,"./state/states/EarthState":416,"./state/states/InteractiveStateBase":417,"./state/states/InteractiveWaitingState":418,"./state/states/StateBase":419,"./state/states/TraversingState":420,"./state/states/WaitingState":421}],283:[function(require,module,exports){
+},{"./state/FrameGenerator":447,"./state/RotationDelta":448,"./state/State":449,"./state/StateContext":450,"./state/StateService":451,"./state/TransitionMode":452,"./state/interfaces/interfaces":453,"./state/states/EarthState":454,"./state/states/InteractiveStateBase":455,"./state/states/InteractiveWaitingState":456,"./state/states/StateBase":457,"./state/states/TraversingState":458,"./state/states/WaitingState":459}],299:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.isFallbackSupported = exports.isSupported = void 0;
var support = require("./utils/Support");
/**
* Test whether the current browser supports the full
}
exports.isFallbackSupported = isFallbackSupported;
-},{"./utils/Support":429}],284:[function(require,module,exports){
-"use strict";
+},{"./utils/Support":468}],300:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
-exports.ImageTileLoader = ImageTileLoader_1.ImageTileLoader;
+Object.defineProperty(exports, "ImageTileLoader", { enumerable: true, get: function () { return ImageTileLoader_1.ImageTileLoader; } });
var ImageTileStore_1 = require("./tiles/ImageTileStore");
-exports.ImageTileStore = ImageTileStore_1.ImageTileStore;
+Object.defineProperty(exports, "ImageTileStore", { enumerable: true, get: function () { return ImageTileStore_1.ImageTileStore; } });
var TextureProvider_1 = require("./tiles/TextureProvider");
-exports.TextureProvider = TextureProvider_1.TextureProvider;
+Object.defineProperty(exports, "TextureProvider", { enumerable: true, get: function () { return TextureProvider_1.TextureProvider; } });
var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
-exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
-
-},{"./tiles/ImageTileLoader":422,"./tiles/ImageTileStore":423,"./tiles/RegionOfInterestCalculator":424,"./tiles/TextureProvider":425}],285:[function(require,module,exports){
-"use strict";
-function __export(m) {
- for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
-}
+Object.defineProperty(exports, "RegionOfInterestCalculator", { enumerable: true, get: function () { return RegionOfInterestCalculator_1.RegionOfInterestCalculator; } });
+__exportStar(require("./tiles/interfaces/interfaces"), exports);
+
+},{"./tiles/ImageTileLoader":460,"./tiles/ImageTileStore":461,"./tiles/RegionOfInterestCalculator":462,"./tiles/TextureProvider":463,"./tiles/interfaces/interfaces":464}],301:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var DOM_1 = require("./utils/DOM");
-exports.DOM = DOM_1.DOM;
+Object.defineProperty(exports, "DOM", { enumerable: true, get: function () { return DOM_1.DOM; } });
var EventEmitter_1 = require("./utils/EventEmitter");
-exports.EventEmitter = EventEmitter_1.EventEmitter;
+Object.defineProperty(exports, "EventEmitter", { enumerable: true, get: function () { return EventEmitter_1.EventEmitter; } });
var Settings_1 = require("./utils/Settings");
-exports.Settings = Settings_1.Settings;
-__export(require("./utils/Support"));
+Object.defineProperty(exports, "Settings", { enumerable: true, get: function () { return Settings_1.Settings; } });
+__exportStar(require("./utils/Support"), exports);
var Urls_1 = require("./utils/Urls");
-exports.Urls = Urls_1.Urls;
-
-},{"./utils/DOM":426,"./utils/EventEmitter":427,"./utils/Settings":428,"./utils/Support":429,"./utils/Urls":430}],286:[function(require,module,exports){
-"use strict";
+Object.defineProperty(exports, "Urls", { enumerable: true, get: function () { return Urls_1.Urls; } });
+
+},{"./utils/DOM":465,"./utils/EventEmitter":466,"./utils/Settings":467,"./utils/Support":468,"./utils/Urls":469}],302:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var Alignment_1 = require("./viewer/Alignment");
-exports.Alignment = Alignment_1.Alignment;
+Object.defineProperty(exports, "Alignment", { enumerable: true, get: function () { return Alignment_1.Alignment; } });
var CacheService_1 = require("./viewer/CacheService");
-exports.CacheService = CacheService_1.CacheService;
+Object.defineProperty(exports, "CacheService", { enumerable: true, get: function () { return CacheService_1.CacheService; } });
var ComponentController_1 = require("./viewer/ComponentController");
-exports.ComponentController = ComponentController_1.ComponentController;
+Object.defineProperty(exports, "ComponentController", { enumerable: true, get: function () { return ComponentController_1.ComponentController; } });
var Container_1 = require("./viewer/Container");
-exports.Container = Container_1.Container;
+Object.defineProperty(exports, "Container", { enumerable: true, get: function () { return Container_1.Container; } });
var Observer_1 = require("./viewer/Observer");
-exports.Observer = Observer_1.Observer;
+Object.defineProperty(exports, "Observer", { enumerable: true, get: function () { return Observer_1.Observer; } });
var ImageSize_1 = require("./viewer/ImageSize");
-exports.ImageSize = ImageSize_1.ImageSize;
+Object.defineProperty(exports, "ImageSize", { enumerable: true, get: function () { return ImageSize_1.ImageSize; } });
var KeyboardService_1 = require("./viewer/KeyboardService");
-exports.KeyboardService = KeyboardService_1.KeyboardService;
+Object.defineProperty(exports, "KeyboardService", { enumerable: true, get: function () { return KeyboardService_1.KeyboardService; } });
var LoadingService_1 = require("./viewer/LoadingService");
-exports.LoadingService = LoadingService_1.LoadingService;
+Object.defineProperty(exports, "LoadingService", { enumerable: true, get: function () { return LoadingService_1.LoadingService; } });
var MouseService_1 = require("./viewer/MouseService");
-exports.MouseService = MouseService_1.MouseService;
+Object.defineProperty(exports, "MouseService", { enumerable: true, get: function () { return MouseService_1.MouseService; } });
var Navigator_1 = require("./viewer/Navigator");
-exports.Navigator = Navigator_1.Navigator;
+Object.defineProperty(exports, "Navigator", { enumerable: true, get: function () { return Navigator_1.Navigator; } });
var PlayService_1 = require("./viewer/PlayService");
-exports.PlayService = PlayService_1.PlayService;
+Object.defineProperty(exports, "PlayService", { enumerable: true, get: function () { return PlayService_1.PlayService; } });
var Projection_1 = require("./viewer/Projection");
-exports.Projection = Projection_1.Projection;
+Object.defineProperty(exports, "Projection", { enumerable: true, get: function () { return Projection_1.Projection; } });
var SpriteService_1 = require("./viewer/SpriteService");
-exports.SpriteService = SpriteService_1.SpriteService;
+Object.defineProperty(exports, "SpriteService", { enumerable: true, get: function () { return SpriteService_1.SpriteService; } });
var TouchService_1 = require("./viewer/TouchService");
-exports.TouchService = TouchService_1.TouchService;
+Object.defineProperty(exports, "TouchService", { enumerable: true, get: function () { return TouchService_1.TouchService; } });
var Viewer_1 = require("./viewer/Viewer");
-exports.Viewer = Viewer_1.Viewer;
+Object.defineProperty(exports, "Viewer", { enumerable: true, get: function () { return Viewer_1.Viewer; } });
+__exportStar(require("./viewer/interfaces/interfaces"), exports);
-},{"./viewer/Alignment":431,"./viewer/CacheService":432,"./viewer/ComponentController":433,"./viewer/Container":434,"./viewer/ImageSize":435,"./viewer/KeyboardService":436,"./viewer/LoadingService":437,"./viewer/MouseService":438,"./viewer/Navigator":439,"./viewer/Observer":440,"./viewer/PlayService":441,"./viewer/Projection":442,"./viewer/SpriteService":443,"./viewer/TouchService":444,"./viewer/Viewer":445}],287:[function(require,module,exports){
+},{"./viewer/Alignment":470,"./viewer/CacheService":471,"./viewer/ComponentController":472,"./viewer/Container":473,"./viewer/ImageSize":474,"./viewer/KeyboardService":475,"./viewer/LoadingService":476,"./viewer/MouseService":477,"./viewer/Navigator":478,"./viewer/Observer":479,"./viewer/PlayService":481,"./viewer/Projection":482,"./viewer/SpriteService":483,"./viewer/TouchService":484,"./viewer/Viewer":485,"./viewer/interfaces/interfaces":486}],303:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.APIv3 = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var API_1 = require("../API");
];
this._propertiesSpatial = [
"atomic_scale",
+ "cluster_key",
"c_rotation",
"ca",
"calt",
"username",
];
}
+ Object.defineProperty(APIv3.prototype, "clientId", {
+ get: function () {
+ return this._clientId;
+ },
+ enumerable: false,
+ configurable: true
+ });
APIv3.prototype.imageByKeyFill$ = function (keys) {
return this._catchInvalidateGet$(this._wrapModelResponse$(this._model.get([
this._pathImageByKey,
APIv3.prototype.sequenceViewAdd$ = function (sequenceKeys) {
return this._catchInvalidateCall$(this._wrapCallModelResponse$(this._model.call([this._pathSequenceViewAdd], [sequenceKeys])), this._pathSequenceViewAdd, sequenceKeys);
};
- Object.defineProperty(APIv3.prototype, "clientId", {
- get: function () {
- return this._clientId;
- },
- enumerable: true,
- configurable: true
- });
APIv3.prototype._catchInvalidateGet$ = function (observable, path, paths) {
var _this = this;
return observable.pipe(operators_1.catchError(function (error) {
exports.APIv3 = APIv3;
exports.default = APIv3;
-},{"../API":274,"rxjs":27,"rxjs/operators":225}],288:[function(require,module,exports){
+},{"../API":290,"rxjs":43,"rxjs/operators":241}],304:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ModelCreator = void 0;
var falcor = require("falcor");
var falcor_http_datasource_1 = require("falcor-http-datasource");
var Utils_1 = require("../Utils");
exports.ModelCreator = ModelCreator;
exports.default = ModelCreator;
-},{"../Utils":285,"falcor":15,"falcor-http-datasource":10}],289:[function(require,module,exports){
+},{"../Utils":301,"falcor":15,"falcor-http-datasource":10}],305:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],306:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.AttributionComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
Component_1.ComponentService.register(AttributionComponent);
exports.default = AttributionComponent;
-},{"../Component":275,"../Utils":285,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],290:[function(require,module,exports){
+},{"../Component":291,"../Utils":301,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],307:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.BackgroundComponent = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../Component");
var BackgroundComponent = /** @class */ (function (_super) {
Component_1.ComponentService.register(BackgroundComponent);
exports.default = BackgroundComponent;
-},{"../Component":275,"virtual-dom":231}],291:[function(require,module,exports){
+},{"../Component":291,"virtual-dom":247}],308:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.BearingComponent = void 0;
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
+var UnitBezier = require("@mapbox/unitbezier");
+var rxjs_1 = require("rxjs");
var Component_1 = require("../Component");
var Geo_1 = require("../Geo");
+var ViewportCoords_1 = require("../geo/ViewportCoords");
+var ComponentSize_1 = require("./utils/ComponentSize");
+/**
+ * @class BearingComponent
+ *
+ * @classdesc Component for indicating bearing and field of view.
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var bearingComponent = viewer.getComponent("bearing");
+ * bearingComponent.configure({ size: Mapillary.ComponentSize.Small });
+ * ```
+ */
var BearingComponent = /** @class */ (function (_super) {
__extends(BearingComponent, _super);
function BearingComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
_this._spatial = new Geo_1.Spatial();
+ _this._viewportCoords = new ViewportCoords_1.default();
_this._svgNamespace = "http://www.w3.org/2000/svg";
_this._distinctThreshold = Math.PI / 360;
+ _this._animationSpeed = 0.075;
+ _this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
return _this;
}
BearingComponent.prototype._activate = function () {
return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
}));
- this._renderSubscription = cameraBearingFov$.pipe(operators_1.map(function (_a) {
- var bearing = _a[0], fov = _a[1];
- var background = vd.h("div.BearingIndicatorBackground", {}, []);
- var backgroundCircle = vd.h("div.BearingIndicatorBackgroundCircle", {}, []);
- var north = _this._createNorth(bearing);
- var cameraSector = _this._createCircleSectorCompass(_this._createCircleSector(Math.max(Math.PI / 20, fov), "#FFF"));
+ var nodeFov$ = rxjs_1.combineLatest(this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })), this._navigator.panService.panNodes$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], panNodes = _a[1];
+ var node = frame.state.currentNode;
+ var transform = frame.state.currentTransform;
+ if (node.pano) {
+ var panoHFov = 2 * Math.PI * node.gpano.CroppedAreaImageWidthPixels / node.gpano.FullPanoWidthPixels;
+ return [panoHFov / 2, panoHFov / 2];
+ }
+ var currentProjectedPoints = _this._computeProjectedPoints(transform);
+ var hFov = _this._spatial.degToRad(_this._computeHorizontalFov(currentProjectedPoints));
+ var hFovLeft = hFov / 2;
+ var hFovRight = hFov / 2;
+ for (var _i = 0, panNodes_1 = panNodes; _i < panNodes_1.length; _i++) {
+ var _b = panNodes_1[_i], n = _b[0], f = _b[2];
+ var diff = _this._spatial.wrap(n.ca - node.ca, -180, 180);
+ if (diff < 0) {
+ hFovLeft = _this._spatial.degToRad(Math.abs(diff)) + f / 2;
+ }
+ else {
+ hFovRight = _this._spatial.degToRad(Math.abs(diff)) + f / 2;
+ }
+ }
+ return [hFovLeft, hFovRight];
+ }), operators_1.distinctUntilChanged(function (_a, _b) {
+ var hFovLeft1 = _a[0], hFovRight1 = _a[1];
+ var hFovLeft2 = _b[0], hFovRight2 = _b[1];
+ return Math.abs(hFovLeft2 - hFovLeft1) < _this._distinctThreshold &&
+ Math.abs(hFovRight2 - hFovRight1) < _this._distinctThreshold;
+ }));
+ var offset$ = rxjs_1.combineLatest(this._navigator.stateService.currentState$.pipe(operators_1.distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })), this._container.renderService.bearing$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], bearing = _a[1];
+ var offset = _this._spatial.degToRad(frame.state.currentNode.ca - bearing);
+ return offset;
+ }));
+ var nodeFovOperation$ = new rxjs_1.Subject();
+ var smoothNodeFov$ = nodeFovOperation$.pipe(operators_1.scan(function (state, operation) {
+ return operation(state);
+ }, { alpha: 0, curr: [0, 0, 0], prev: [0, 0, 0] }), operators_1.map(function (state) {
+ var alpha = _this._unitBezier.solve(state.alpha);
+ var curr = state.curr;
+ var prev = state.prev;
+ return [
+ _this._interpolate(prev[0], curr[0], alpha),
+ _this._interpolate(prev[1], curr[1], alpha),
+ ];
+ }));
+ this._fovSubscription = nodeFov$.pipe(operators_1.map(function (nbf) {
+ return function (state) {
+ var a = _this._unitBezier.solve(state.alpha);
+ var c = state.curr;
+ var p = state.prev;
+ var prev = [
+ _this._interpolate(p[0], c[0], a),
+ _this._interpolate(p[1], c[1], a),
+ ];
+ var curr = nbf.slice();
+ return {
+ alpha: 0,
+ curr: curr,
+ prev: prev,
+ };
+ };
+ }))
+ .subscribe(nodeFovOperation$);
+ this._fovAnimationSubscription = nodeFov$.pipe(operators_1.switchMap(function () {
+ return _this._container.renderService.renderCameraFrame$.pipe(operators_1.skip(1), operators_1.scan(function (alpha) {
+ return alpha + _this._animationSpeed;
+ }, 0), operators_1.takeWhile(function (alpha) {
+ return alpha <= 1 + _this._animationSpeed;
+ }), operators_1.map(function (alpha) {
+ return Math.min(alpha, 1);
+ }));
+ }), operators_1.map(function (alpha) {
+ return function (nbfState) {
+ return {
+ alpha: alpha,
+ curr: nbfState.curr.slice(),
+ prev: nbfState.prev.slice(),
+ };
+ };
+ }))
+ .subscribe(nodeFovOperation$);
+ var nodeBearingFov$ = rxjs_1.combineLatest(offset$, smoothNodeFov$).pipe(operators_1.map(function (_a) {
+ var offset = _a[0], fov = _a[1];
+ return [offset, fov[0], fov[1]];
+ }));
+ this._renderSubscription = rxjs_1.combineLatest(cameraBearingFov$, nodeBearingFov$, this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var _b = _a[0], cb = _b[0], cf = _b[1], _c = _a[1], no = _c[0], nfl = _c[1], nfr = _c[2], configuration = _a[2], size = _a[3];
+ var background = _this._createBackground(cb);
+ var fovIndicator = _this._createFovIndicator(nfl, nfr, no);
+ var north = _this._createNorth(cb);
+ var cameraSector = _this._createCircleSectorCompass(_this._createCircleSector(Math.max(Math.PI / 20, cf), "#FFF"));
+ var compact = configuration.size === ComponentSize_1.default.Small ||
+ configuration.size === ComponentSize_1.default.Automatic && size.width < 640 ?
+ ".BearingCompact" : "";
return {
name: _this._name,
- vnode: vd.h("div.BearingIndicatorContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [
+ vnode: vd.h("div.BearingIndicatorContainer" + compact, { oncontextmenu: function (event) { event.preventDefault(); } }, [
background,
- backgroundCircle,
+ fovIndicator,
north,
cameraSector,
]),
};
BearingComponent.prototype._deactivate = function () {
this._renderSubscription.unsubscribe();
+ this._fovSubscription.unsubscribe();
+ this._fovAnimationSubscription.unsubscribe();
};
BearingComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ return { size: ComponentSize_1.default.Automatic };
+ };
+ BearingComponent.prototype._createFovIndicator = function (fovLeft, fovRigth, offset) {
+ var arc = this._createFovArc(fovLeft, fovRigth);
+ var group = vd.h("g", {
+ attributes: { transform: "translate(18,18)" },
+ namespace: this._svgNamespace,
+ }, [arc]);
+ var svg = vd.h("svg", {
+ attributes: { viewBox: "0 0 36 36" },
+ namespace: this._svgNamespace,
+ style: {
+ height: "36px",
+ left: "2px",
+ position: "absolute",
+ top: "2px",
+ transform: "rotateZ(" + this._spatial.radToDeg(offset) + "deg)",
+ width: "36px",
+ },
+ }, [group]);
+ return svg;
+ };
+ BearingComponent.prototype._createFovArc = function (fovLeft, fovRigth) {
+ var radius = 16.75;
+ var strokeWidth = 2.5;
+ var fov = fovLeft + fovRigth;
+ if (fov > 2 * Math.PI - Math.PI / 90) {
+ return vd.h("circle", {
+ attributes: {
+ cx: "0",
+ cy: "0",
+ "fill-opacity": "0",
+ r: "" + radius,
+ stroke: "#FFF",
+ "stroke-width": "" + strokeWidth,
+ },
+ namespace: this._svgNamespace,
+ }, []);
+ }
+ var arcStart = -Math.PI / 2 - fovLeft;
+ var arcEnd = arcStart + fov;
+ var startX = radius * Math.cos(arcStart);
+ var startY = radius * Math.sin(arcStart);
+ var endX = radius * Math.cos(arcEnd);
+ var endY = radius * Math.sin(arcEnd);
+ var largeArc = fov >= Math.PI ? 1 : 0;
+ var description = "M " + startX + " " + startY + " A " + radius + " " + radius + " 0 " + largeArc + " 1 " + endX + " " + endY;
+ return vd.h("path", {
+ attributes: {
+ d: description,
+ "fill-opacity": "0",
+ stroke: "#FFF",
+ "stroke-width": "" + strokeWidth,
+ },
+ namespace: this._svgNamespace,
+ }, []);
};
BearingComponent.prototype._createCircleSectorCompass = function (cameraSector) {
var group = vd.h("g", {
attributes: { viewBox: "0 0 2 2" },
namespace: this._svgNamespace,
style: {
- height: "30px",
- left: "4px",
+ height: "26px",
+ left: "7px",
position: "absolute",
- top: "4px",
- width: "30px",
+ top: "7px",
+ width: "26px",
},
}, [group]);
return svg;
};
BearingComponent.prototype._createNorth = function (bearing) {
var north = vd.h("div.BearingNorth", []);
- var container = vd.h("div.BearingNorthContainer", { style: { transform: "rotateZ(" + -bearing * 180 / Math.PI + "deg)" } }, [north]);
+ var container = vd.h("div.BearingNorthContainer", { style: { transform: "rotateZ(" + this._spatial.radToDeg(-bearing) + "deg)" } }, [north]);
return container;
};
+ BearingComponent.prototype._createBackground = function (bearing) {
+ return vd.h("div.BearingIndicatorBackground", { style: { transform: "rotateZ(" + this._spatial.radToDeg(-bearing) + "deg)" } }, [
+ vd.h("div.BearingIndicatorBackgroundCircle", []),
+ vd.h("div.BearingIndicatorBackgroundArrowContainer", [
+ vd.h("div.BearingIndicatorBackgroundArrow", []),
+ ]),
+ ]);
+ };
+ BearingComponent.prototype._computeProjectedPoints = function (transform) {
+ var vertices = [[1, 0]];
+ var directions = [[0, 0.5]];
+ var pointsPerLine = 12;
+ return Geo_1.Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
+ };
+ BearingComponent.prototype._computeHorizontalFov = function (projectedPoints) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._coordToFov(projectedPoint[0]);
+ });
+ var fov = Math.min.apply(Math, fovs);
+ return fov;
+ };
+ BearingComponent.prototype._coordToFov = function (x) {
+ return this._spatial.radToDeg(2 * Math.atan(x));
+ };
+ BearingComponent.prototype._interpolate = function (x1, x2, alpha) {
+ return (1 - alpha) * x1 + alpha * x2;
+ };
BearingComponent.componentName = "bearing";
return BearingComponent;
}(Component_1.Component));
Component_1.ComponentService.register(BearingComponent);
exports.default = BearingComponent;
-},{"../Component":275,"../Geo":278,"rxjs/operators":225,"virtual-dom":231}],292:[function(require,module,exports){
+
+},{"../Component":291,"../Geo":294,"../geo/ViewportCoords":421,"./utils/ComponentSize":404,"@mapbox/unitbezier":2,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],309:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CacheComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Edge_1 = require("../Edge");
Component_1.ComponentService.register(CacheComponent);
exports.default = CacheComponent;
-},{"../Component":275,"../Edge":276,"rxjs":27,"rxjs/operators":225}],293:[function(require,module,exports){
+},{"../Component":291,"../Edge":292,"rxjs":43,"rxjs/operators":241}],310:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Component = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var Utils_1 = require("../Utils");
get: function () {
return this._activated;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "activated$", {
get: function () {
return this._activated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "defaultConfiguration", {
get: function () {
return this._getDefaultConfiguration();
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "configuration$", {
get: function () {
return this._configuration$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Component.prototype, "name", {
get: function () {
return this._name;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Component.prototype.activate = function (conf) {
exports.Component = Component;
exports.default = Component;
-},{"../Utils":285,"rxjs":27,"rxjs/operators":225}],294:[function(require,module,exports){
+},{"../Utils":301,"rxjs":43,"rxjs/operators":241}],311:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComponentService = void 0;
var Error_1 = require("../Error");
var ComponentService = /** @class */ (function () {
function ComponentService(container, navigator) {
get: function () {
return this._coverActivated;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ComponentService.prototype.activateCover = function () {
exports.ComponentService = ComponentService;
exports.default = ComponentService;
-},{"../Error":277}],295:[function(require,module,exports){
+},{"../Error":293}],312:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoverComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
CoverComponent.prototype._getCoverButtonVNode = function (configuration) {
var _this = this;
var cover = configuration.state === Component_1.CoverState.Loading ? "div.Cover.CoverLoading" : "div.Cover";
- var coverButton = vd.h("div.CoverButton", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, [vd.h("div.CoverButtonIcon", [])]);
+ var coverButton = vd.h("div.CoverButton", [vd.h("div.CoverButtonIcon", [])]);
var coverLogo = vd.h("a.CoverLogo", { href: Utils_1.Urls.explore, target: "_blank" }, []);
- return vd.h(cover, [this._getCoverBackgroundVNode(configuration), coverButton, coverLogo]);
+ var coverIndicator = vd.h("div.CoverIndicator", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, []);
+ return vd.h(cover, [
+ this._getCoverBackgroundVNode(configuration),
+ coverIndicator,
+ coverButton,
+ coverLogo,
+ ]);
};
CoverComponent.prototype._getCoverBackgroundVNode = function (conf) {
var url = conf.src != null ?
Component_1.ComponentService.registerCover(CoverComponent);
exports.default = CoverComponent;
-},{"../Component":275,"../Utils":285,"../Viewer":286,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],296:[function(require,module,exports){
+},{"../Component":291,"../Utils":301,"../Viewer":302,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],313:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DebugComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
Component_1.ComponentService.register(DebugComponent);
exports.default = DebugComponent;
-},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],297:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],314:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
exports.default = ImageComponent;
-},{"../Component":275,"../Utils":285,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],298:[function(require,module,exports){
+},{"../Component":291,"../Utils":301,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],315:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.LoadingComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
Component_1.ComponentService.register(LoadingComponent);
exports.default = LoadingComponent;
-},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],299:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],316:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.NavigationComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
Component_1.ComponentService.register(NavigationComponent);
exports.default = NavigationComponent;
-},{"../Component":275,"../Edge":276,"../Error":277,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],300:[function(require,module,exports){
+},{"../Component":291,"../Edge":292,"../Error":293,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],317:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RouteComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
function RouteComponent(name, container, navigator) {
return _super.call(this, name, container, navigator) || this;
}
+ RouteComponent.prototype.play = function () {
+ this.configure({ playing: true });
+ };
+ RouteComponent.prototype.stop = function () {
+ this.configure({ playing: false });
+ };
RouteComponent.prototype._activate = function () {
var _this = this;
var slowedStream$ = this._navigator.stateService.currentState$.pipe(operators_1.filter(function (frame) {
RouteComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- RouteComponent.prototype.play = function () {
- this.configure({ playing: true });
- };
- RouteComponent.prototype.stop = function () {
- this.configure({ playing: false });
- };
RouteComponent.prototype._getRouteAnnotationNode = function (description) {
return vd.h("div.RouteFrame", {}, [
vd.h("p", { textContent: description }, []),
Component_1.ComponentService.register(RouteComponent);
exports.default = RouteComponent;
-},{"../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],301:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],318:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.StatsComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../Component");
Component_1.ComponentService.register(StatsComponent);
exports.default = StatsComponent;
-},{"../Component":275,"rxjs":27,"rxjs/operators":225}],302:[function(require,module,exports){
+},{"../Component":291,"rxjs":43,"rxjs/operators":241}],319:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionComponent = void 0;
var vd = require("virtual-dom");
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
get: function () {
return this._hoveredKey$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.default = DirectionComponent;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],303:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],320:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionDOMCalculator = void 0;
var Geo_1 = require("../../Geo");
/**
* @class DirectionDOMCalculator
get: function () {
return this._minWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "maxWidth", {
get: function () {
return this._maxWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidth", {
get: function () {
return this._containerWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerWidthCss", {
get: function () {
return this._containerWidthCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerMarginCss", {
get: function () {
return this._containerMarginCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerLeftCss", {
get: function () {
return this._containerLeftCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeight", {
get: function () {
return this._containerHeight;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerHeightCss", {
get: function () {
return this._containerHeightCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "containerBottomCss", {
get: function () {
return this._containerBottomCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSize", {
get: function () {
return this._stepCircleSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleSizeCss", {
get: function () {
return this._stepCircleSizeCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "stepCircleMarginCss", {
get: function () {
return this._stepCircleMarginCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSize", {
get: function () {
return this._turnCircleSize;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "turnCircleSizeCss", {
get: function () {
return this._turnCircleSizeCss;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "outerRadius", {
get: function () {
return this._outerRadius;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "innerRadius", {
get: function () {
return this._innerRadius;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DirectionDOMCalculator.prototype, "shadowOffset", {
get: function () {
return this._shadowOffset;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.default = DirectionDOMCalculator;
-},{"../../Geo":278}],304:[function(require,module,exports){
+},{"../../Geo":294}],321:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DirectionDOMRenderer = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.default = DirectionDOMRenderer;
-},{"../../Component":275,"../../Edge":276,"../../Error":277,"../../Geo":278,"virtual-dom":231}],305:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"../../Geo":294,"virtual-dom":247}],322:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImagePlaneComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
+var Viewer_1 = require("../../Viewer");
var Render_1 = require("../../Render");
var Tiles_1 = require("../../Tiles");
var Utils_1 = require("../../Utils");
+var ViewportCoords_1 = require("../../geo/ViewportCoords");
+var Spatial_1 = require("../../geo/Spatial");
var ImagePlaneComponent = /** @class */ (function (_super) {
__extends(ImagePlaneComponent, _super);
function ImagePlaneComponent(name, container, navigator) {
this._setRegionOfInterestSubscription = textureProvider$.pipe(operators_1.switchMap(function (provider) {
return roiTrigger$.pipe(operators_1.map(function (_a) {
var camera = _a[0], size = _a[1], transform = _a[2];
+ var basic = new ViewportCoords_1.default().viewportToBasic(0, 0, transform, camera.perspective);
+ if (basic[0] < 0 || basic[1] < 0 || basic[0] > 1 || basic[1] > 1) {
+ return undefined;
+ }
return [
_this._roiCalculator.computeRegionOfInterest(camera, size, transform),
provider,
];
+ }), operators_1.filter(function (args) {
+ return !!args;
}));
}), operators_1.filter(function (args) {
return !args[1].disposed;
};
}))
.subscribe(this._rendererOperation$);
+ this._clearPeripheryPlaneSubscription = this._navigator.panService.panNodes$.pipe(operators_1.filter(function (panNodes) {
+ return panNodes.length === 0;
+ }), operators_1.map(function () {
+ return function (renderer) {
+ renderer.clearPeripheryPlanes();
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ var cachedPanNodes$ = this._navigator.panService.panNodes$.pipe(operators_1.switchMap(function (nts) {
+ return rxjs_1.from(nts).pipe(operators_1.mergeMap(function (_a) {
+ var n = _a[0], t = _a[1];
+ return rxjs_1.combineLatest(_this._navigator.graphService.cacheNode$(n.key).pipe(operators_1.catchError(function (error) {
+ console.error("Failed to cache periphery node (" + n.key + ")", error);
+ return rxjs_1.empty();
+ })), rxjs_1.of(t));
+ }));
+ }), operators_1.share());
+ this._addPeripheryPlaneSubscription = cachedPanNodes$.pipe(operators_1.map(function (_a) {
+ var n = _a[0], t = _a[1];
+ return function (renderer) {
+ renderer.addPeripheryPlane(n, t);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ this._updatePeripheryPlaneTextureSubscription = cachedPanNodes$.pipe(operators_1.mergeMap(function (_a) {
+ var n = _a[0];
+ return Viewer_1.ImageSize.Size2048 > Math.max(n.image.width, n.image.height) ?
+ n.cacheImage$(Viewer_1.ImageSize.Size2048).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ })) :
+ rxjs_1.empty();
+ }), operators_1.map(function (n) {
+ return function (renderer) {
+ renderer.updateTextureImage(n.image, n);
+ return renderer;
+ };
+ }))
+ .subscribe(this._rendererOperation$);
+ var inTransition$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.alpha < 1;
+ }), operators_1.distinctUntilChanged());
+ var panTrigger$ = rxjs_1.combineLatest(this._container.mouseService.active$, this._container.touchService.active$, this._navigator.stateService.inMotion$, inTransition$).pipe(operators_1.map(function (_a) {
+ var mouseActive = _a[0], touchActive = _a[1], inMotion = _a[2], inTransition = _a[3];
+ return !(mouseActive || touchActive || inMotion || inTransition);
+ }), operators_1.filter(function (trigger) {
+ return trigger;
+ }));
+ this._moveToPeripheryNodeSubscription = this._navigator.panService.panNodes$.pipe(operators_1.switchMap(function (nts) {
+ return panTrigger$.pipe(operators_1.withLatestFrom(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentNode$, _this._navigator.stateService.currentTransform$), operators_1.mergeMap(function (_a) {
+ var renderCamera = _a[1], currentNode = _a[2], currentTransform = _a[3];
+ return rxjs_1.of([
+ renderCamera,
+ currentNode,
+ currentTransform,
+ nts,
+ ]);
+ }));
+ }), operators_1.switchMap(function (_a) {
+ var camera = _a[0], cn = _a[1], ct = _a[2], nts = _a[3];
+ var direction = camera.camera.lookat.clone().sub(camera.camera.position);
+ var cd = new Spatial_1.default().viewingDirection(cn.rotation);
+ var ca = cd.angleTo(direction);
+ var closest = [ca, undefined];
+ var basic = new ViewportCoords_1.default().viewportToBasic(0, 0, ct, camera.perspective);
+ if (basic[0] >= 0 && basic[0] <= 1 && basic[1] >= 0 && basic[1] <= 1) {
+ closest[0] = Number.NEGATIVE_INFINITY;
+ }
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var n = nts_1[_i][0];
+ var d = new Spatial_1.default().viewingDirection(n.rotation);
+ var a = d.angleTo(direction);
+ if (a < closest[0]) {
+ closest[0] = a;
+ closest[1] = n.key;
+ }
+ }
+ if (!closest[1]) {
+ return rxjs_1.empty();
+ }
+ return _this._navigator.moveToKey$(closest[1]).pipe(operators_1.catchError(function () {
+ return rxjs_1.empty();
+ }));
+ }))
+ .subscribe();
};
ImagePlaneComponent.prototype._deactivate = function () {
this._rendererDisposer$.next(null);
this._textureProviderSubscription.unsubscribe();
this._updateBackgroundSubscription.unsubscribe();
this._updateTextureImageSubscription.unsubscribe();
+ this._clearPeripheryPlaneSubscription.unsubscribe();
+ this._addPeripheryPlaneSubscription.unsubscribe();
+ this._updatePeripheryPlaneTextureSubscription.unsubscribe();
+ this._moveToPeripheryNodeSubscription.unsubscribe();
};
ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
return {};
Component_1.ComponentService.register(ImagePlaneComponent);
exports.default = ImagePlaneComponent;
-},{"../../Component":275,"../../Render":281,"../../Tiles":284,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],306:[function(require,module,exports){
+},{"../../Component":291,"../../Render":297,"../../Tiles":300,"../../Utils":301,"../../Viewer":302,"../../geo/Spatial":419,"../../geo/ViewportCoords":421,"rxjs":43,"rxjs/operators":241}],323:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImagePlaneGLRenderer = void 0;
var Component_1 = require("../../Component");
var ImagePlaneGLRenderer = /** @class */ (function () {
function ImagePlaneGLRenderer() {
get: function () {
return this._frameId;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(ImagePlaneGLRenderer.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ImagePlaneGLRenderer.prototype.indicateNeedsRender = function () {
this._needsRender = true;
};
+ ImagePlaneGLRenderer.prototype.addPeripheryPlane = function (node, transform) {
+ var mesh = this._factory.createMesh(node, transform);
+ var planes = {};
+ planes[node.key] = mesh;
+ this._scene.addPeripheryPlanes(planes);
+ this._needsRender = true;
+ };
+ ImagePlaneGLRenderer.prototype.clearPeripheryPlanes = function () {
+ this._scene.setPeripheryPlanes({});
+ this._needsRender = true;
+ };
ImagePlaneGLRenderer.prototype.updateFrame = function (frame) {
this._updateFrameId(frame.id);
this._needsRender = this._updateAlpha(frame.state.alpha) || this._needsRender;
}
this._providerDisposers[key] = dispose;
};
- ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
- this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- var material = plane.material;
- var oldTexture = material.uniforms.projectorTex.value;
- material.uniforms.projectorTex.value = null;
- oldTexture.dispose();
- material.uniforms.projectorTex.value = texture;
- }
- };
ImagePlaneGLRenderer.prototype.updateTextureImage = function (image, node) {
- if (this._currentKey !== node.key) {
- return;
- }
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._extend({}, this._scene.planes, this._scene.planesOld, this._scene.planesPeriphery);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ if (key !== node.key) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
}
};
ImagePlaneGLRenderer.prototype.render = function (perspectiveCamera, renderer) {
- var planeAlpha = this._scene.imagePlanesOld.length ? 1 : this._alpha;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ var planesOld = this._scene.planesOld;
+ var planesPeriphery = this._scene.planesPeriphery;
+ var planeAlpha = Object.keys(planesOld).length ? 1 : this._alpha;
+ var peripheryAlpha = Object.keys(planesOld).length ? 1 : Math.floor(this._alpha);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
plane.material.uniforms.opacity.value = planeAlpha;
}
- for (var _b = 0, _c = this._scene.imagePlanesOld; _b < _c.length; _b++) {
- var plane = _c[_b];
+ for (var key in planesOld) {
+ if (!planesOld.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planesOld[key];
plane.material.uniforms.opacity.value = this._alphaOld;
}
+ for (var key in planesPeriphery) {
+ if (!planesPeriphery.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planesPeriphery[key];
+ plane.material.uniforms.opacity.value = peripheryAlpha;
+ }
+ renderer.render(this._scene.scenePeriphery, perspectiveCamera);
renderer.render(this._scene.scene, perspectiveCamera);
renderer.render(this._scene.sceneOld, perspectiveCamera);
- for (var _d = 0, _e = this._scene.imagePlanes; _d < _e.length; _d++) {
- var plane = _e[_d];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
plane.material.uniforms.opacity.value = this._alpha;
}
renderer.render(this._scene.scene, perspectiveCamera);
if (previousKey != null) {
if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
var previousMesh = this._factory.createMesh(state.previousNode, state.previousTransform);
- this._scene.updateImagePlanes([previousMesh]);
+ var previousPlanes = {};
+ previousPlanes[previousKey] = previousMesh;
+ this._scene.updateImagePlanes(previousPlanes);
}
this._previousKey = previousKey;
}
this._currentKey = currentKey;
var currentMesh = this._factory.createMesh(state.currentNode, state.currentTransform);
- this._scene.updateImagePlanes([currentMesh]);
+ var planes = {};
+ planes[currentKey] = currentMesh;
+ this._scene.updateImagePlanes(planes);
this._alphaOld = 1;
return true;
};
+ ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
+ this._needsRender = true;
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ ImagePlaneGLRenderer.prototype._extend = function (dest) {
+ var sources = [];
+ for (var _i = 1; _i < arguments.length; _i++) {
+ sources[_i - 1] = arguments[_i];
+ }
+ for (var _a = 0, sources_1 = sources; _a < sources_1.length; _a++) {
+ var src = sources_1[_a];
+ for (var k in src) {
+ if (!src.hasOwnProperty(k)) {
+ continue;
+ }
+ dest[k] = src[k];
+ }
+ }
+ return dest;
+ };
return ImagePlaneGLRenderer;
}());
exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
exports.default = ImagePlaneGLRenderer;
-},{"../../Component":275}],307:[function(require,module,exports){
+},{"../../Component":291}],324:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],325:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoverState = void 0;
var CoverState;
(function (CoverState) {
CoverState[CoverState["Hidden"] = 0] = "Hidden";
CoverState[CoverState["Visible"] = 2] = "Visible";
})(CoverState = exports.CoverState || (exports.CoverState = {}));
-},{}],308:[function(require,module,exports){
+},{}],326:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderMode = void 0;
/**
* Enumeration for slider mode.
*
SliderMode[SliderMode["Stationary"] = 1] = "Stationary";
})(SliderMode = exports.SliderMode || (exports.SliderMode = {}));
-},{}],309:[function(require,module,exports){
-"use strict";
+},{}],327:[function(require,module,exports){
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+ if (k2 === undefined) k2 = k;
+ o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+ for (var p in m) if (p !== "default" && !exports.hasOwnProperty(p)) __createBinding(exports, m, p);
+};
Object.defineProperty(exports, "__esModule", { value: true });
var ICoverConfiguration_1 = require("./ICoverConfiguration");
-exports.CoverState = ICoverConfiguration_1.CoverState;
+Object.defineProperty(exports, "CoverState", { enumerable: true, get: function () { return ICoverConfiguration_1.CoverState; } });
var ISliderConfiguration_1 = require("./ISliderConfiguration");
-exports.SliderMode = ISliderConfiguration_1.SliderMode;
+Object.defineProperty(exports, "SliderMode", { enumerable: true, get: function () { return ISliderConfiguration_1.SliderMode; } });
+__exportStar(require("../imageplane/interfaces/interfaces"), exports);
+__exportStar(require("../marker/interfaces/interfaces"), exports);
+__exportStar(require("../spatialdata/interfaces/interfaces"), exports);
+__exportStar(require("../tag/interfaces/interfaces"), exports);
-},{"./ICoverConfiguration":307,"./ISliderConfiguration":308}],310:[function(require,module,exports){
+},{"../imageplane/interfaces/interfaces":324,"../marker/interfaces/interfaces":337,"../spatialdata/interfaces/interfaces":365,"../tag/interfaces/interfaces":390,"./ICoverConfiguration":325,"./ISliderConfiguration":326}],328:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyPlayHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
exports.KeyPlayHandler = KeyPlayHandler;
exports.default = KeyPlayHandler;
-},{"../../Component":275,"../../Edge":276,"rxjs/operators":225}],311:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"rxjs/operators":241}],329:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeySequenceNavigationHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler;
exports.default = KeySequenceNavigationHandler;
-},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs/operators":225}],312:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs/operators":241}],330:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeySpatialNavigationHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var Edge_1 = require("../../Edge");
exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler;
exports.default = KeySpatialNavigationHandler;
-},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs/operators":225}],313:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs/operators":241}],331:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyZoomHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
exports.KeyZoomHandler = KeyZoomHandler;
exports.default = KeyZoomHandler;
-},{"../../Component":275,"rxjs/operators":225}],314:[function(require,module,exports){
+},{"../../Component":291,"rxjs/operators":241}],332:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.KeyboardComponent = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
/**
get: function () {
return this._keyPlayHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keySequenceNavigation", {
get: function () {
return this._keySequenceNavigationHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keySpatialNavigation", {
get: function () {
return this._keySpatialNavigationHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardComponent.prototype, "keyZoom", {
get: function () {
return this._keyZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
KeyboardComponent.prototype._activate = function () {
Component_1.ComponentService.register(KeyboardComponent);
exports.default = KeyboardComponent;
-},{"../../Component":275,"../../Geo":278}],315:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294}],333:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MarkerComponent_1 = require("./MarkerComponent");
-exports.MarkerComponent = MarkerComponent_1.MarkerComponent;
+Object.defineProperty(exports, "MarkerComponent", { enumerable: true, get: function () { return MarkerComponent_1.MarkerComponent; } });
var SimpleMarker_1 = require("./marker/SimpleMarker");
-exports.SimpleMarker = SimpleMarker_1.SimpleMarker;
+Object.defineProperty(exports, "SimpleMarker", { enumerable: true, get: function () { return SimpleMarker_1.SimpleMarker; } });
var CircleMarker_1 = require("./marker/CircleMarker");
-exports.CircleMarker = CircleMarker_1.CircleMarker;
+Object.defineProperty(exports, "CircleMarker", { enumerable: true, get: function () { return CircleMarker_1.CircleMarker; } });
-},{"./MarkerComponent":316,"./marker/CircleMarker":319,"./marker/SimpleMarker":321}],316:[function(require,module,exports){
+},{"./MarkerComponent":334,"./marker/CircleMarker":338,"./marker/SimpleMarker":340}],334:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MarkerComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var THREE = require("three");
exports.default = MarkerComponent;
-},{"../../Component":275,"../../Geo":278,"../../Graph":279,"../../Render":281,"rxjs":27,"rxjs/operators":225,"three":226,"when":272}],317:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../Graph":295,"../../Render":297,"rxjs":43,"rxjs/operators":241,"three":242,"when":288}],335:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MarkerScene = void 0;
var THREE = require("three");
var MarkerScene = /** @class */ (function () {
function MarkerScene(scene, raycaster) {
get: function () {
return this._markers;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MarkerScene.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MarkerScene.prototype.add = function (marker, position) {
exports.MarkerScene = MarkerScene;
exports.default = MarkerScene;
-},{"three":226}],318:[function(require,module,exports){
+},{"three":242}],336:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
-var rbush = require("rbush");
+exports.MarkerSet = void 0;
var rxjs_1 = require("rxjs");
+var Geo_1 = require("../../Geo");
var MarkerSet = /** @class */ (function () {
function MarkerSet() {
this._hash = {};
- this._index = rbush(16, [".lon", ".lat", ".lon", ".lat"]);
+ this._index = new Geo_1.GeoRBush(16);
this._indexChanged$ = new rxjs_1.Subject();
this._updated$ = new rxjs_1.Subject();
}
get: function () {
return this._indexChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MarkerSet.prototype, "updated$", {
get: function () {
return this._updated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MarkerSet.prototype.add = function (markers) {
MarkerSet.prototype.search = function (_a) {
var sw = _a[0], ne = _a[1];
return this._index
- .search({ maxX: ne.lon, maxY: ne.lat, minX: sw.lon, minY: sw.lat })
+ .search({
+ maxX: ne.lat,
+ maxY: ne.lon,
+ minX: sw.lat,
+ minY: sw.lon,
+ })
.map(function (indexItem) {
return indexItem.marker;
});
exports.MarkerSet = MarkerSet;
exports.default = MarkerSet;
-},{"rbush":26,"rxjs":27}],319:[function(require,module,exports){
+},{"../../Geo":294,"rxjs":43}],337:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],338:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CircleMarker = void 0;
var THREE = require("three");
var Component_1 = require("../../../Component");
/**
exports.CircleMarker = CircleMarker;
exports.default = CircleMarker;
-},{"../../../Component":275,"three":226}],320:[function(require,module,exports){
+},{"../../../Component":291,"three":242}],339:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Marker = void 0;
/**
* @class Marker
*
get: function () {
return this._id;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Marker.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Marker.prototype, "latLon", {
get: function () {
return this._latLon;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/** @ignore */
exports.Marker = Marker;
exports.default = Marker;
-},{}],321:[function(require,module,exports){
+},{}],340:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SimpleMarker = void 0;
var THREE = require("three");
var Component_1 = require("../../../Component");
/**
exports.SimpleMarker = SimpleMarker;
exports.default = SimpleMarker;
-},{"../../../Component":275,"three":226}],322:[function(require,module,exports){
+},{"../../../Component":291,"three":242}],341:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.BounceHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
var _this = this;
var inTransition$ = this._navigator.stateService.currentState$.pipe(operators_1.map(function (frame) {
return frame.state.alpha < 1;
- }));
+ }), operators_1.distinctUntilChanged());
this._bounceSubscription = rxjs_1.combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$).pipe(operators_1.map(function (noForce) {
return noForce[0] || noForce[1] || noForce[2] || noForce[3];
}), operators_1.distinctUntilChanged(), operators_1.switchMap(function (noForce) {
return noForce ?
rxjs_1.empty() :
rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.pipe(operators_1.first()));
- }))
+ }), operators_1.withLatestFrom(this._navigator.panService.panNodes$))
.subscribe(function (_a) {
- var render = _a[0], transform = _a[1];
+ var _b = _a[0], render = _b[0], transform = _b[1], nts = _a[1];
if (!transform.hasValidScale && render.camera.focal < 0.1) {
return;
}
return;
}
var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ var basic = _this._viewportCoords.viewportToBasic(0, 0, transform, render.perspective);
+ if ((basic[0] < 0 || basic[0] > 1) && nts.length > 0) {
+ distances[0] = distances[2] = 0;
+ }
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var _c = nts_1[_i], t = _c[1];
+ var d = Component_1.ImageBoundary.viewportDistances(t, render.perspective, _this._viewportCoords);
+ for (var i = 1; i < distances.length; i += 2) {
+ if (d[i] < distances[i]) {
+ distances[i] = d[i];
+ }
+ }
+ }
if (Math.max.apply(Math, distances) < 0.01) {
return;
}
exports.BounceHandler = BounceHandler;
exports.default = BounceHandler;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],323:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],342:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DoubleClickZoomHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
exports.default = DoubleClickZoomHandler;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],324:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],343:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DragPanHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
return pair[0] != null && pair[1] != null;
}));
return rxjs_1.merge(mouseDrag$, singleTouchDrag$);
- }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
- var events = _a[0], render = _a[1], transform = _a[2];
+ }), operators_1.withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, this._navigator.panService.panNodes$), operators_1.map(function (_a) {
+ var events = _a[0], render = _a[1], transform = _a[2], nts = _a[3];
var previousEvent = events[0];
var event = events[1];
var movementX = event.clientX - previousEvent.clientX;
var phi = (movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
var theta = (movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
var distances = Component_1.ImageBoundary.viewportDistances(transform, render.perspective, _this._viewportCoords);
+ for (var _i = 0, nts_1 = nts; _i < nts_1.length; _i++) {
+ var _c = nts_1[_i], t = _c[1];
+ var d = Component_1.ImageBoundary.viewportDistances(t, render.perspective, _this._viewportCoords);
+ for (var i = 0; i < distances.length; i++) {
+ if (d[i] < distances[i]) {
+ distances[i] = d[i];
+ }
+ }
+ }
if (distances[0] > 0 && theta < 0) {
theta /= Math.max(1, 2e2 * distances[0]);
}
exports.DragPanHandler = DragPanHandler;
exports.default = DragPanHandler;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],325:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],344:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EarthControlHandler = void 0;
var THREE = require("three");
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
exports.EarthControlHandler = EarthControlHandler;
exports.default = EarthControlHandler;
-},{"../../Component":275,"../../State":282,"rxjs":27,"rxjs/operators":225,"three":226}],326:[function(require,module,exports){
+},{"../../Component":291,"../../State":298,"rxjs":43,"rxjs/operators":241,"three":242}],345:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],346:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.viewportDistances = void 0;
var Geo_1 = require("../../../src/Geo");
function basicBoundaryPoints(pointsPerSide) {
var points = [];
}
exports.viewportDistances = viewportDistances;
-},{"../../../src/Geo":278}],327:[function(require,module,exports){
+},{"../../../src/Geo":294}],347:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MouseComponent = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
/**
get: function () {
return this._doubleClickZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "dragPan", {
get: function () {
return this._dragPanHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "scrollZoom", {
get: function () {
return this._scrollZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(MouseComponent.prototype, "touchZoom", {
get: function () {
return this._touchZoomHandler;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MouseComponent.prototype._activate = function () {
Component_1.ComponentService.register(MouseComponent);
exports.default = MouseComponent;
-},{"../../Component":275,"../../Geo":278}],328:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294}],348:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ScrollZoomHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
/**
exports.ScrollZoomHandler = ScrollZoomHandler;
exports.default = ScrollZoomHandler;
-},{"../../Component":275,"rxjs/operators":225}],329:[function(require,module,exports){
+},{"../../Component":291,"rxjs/operators":241}],349:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TouchZoomHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
exports.TouchZoomHandler = TouchZoomHandler;
exports.default = TouchZoomHandler;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],330:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],350:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Popup_1 = require("./popup/Popup");
-exports.Popup = Popup_1.Popup;
+Object.defineProperty(exports, "Popup", { enumerable: true, get: function () { return Popup_1.Popup; } });
var PopupComponent_1 = require("./PopupComponent");
-exports.PopupComponent = PopupComponent_1.PopupComponent;
+Object.defineProperty(exports, "PopupComponent", { enumerable: true, get: function () { return PopupComponent_1.PopupComponent; } });
-},{"./PopupComponent":331,"./popup/Popup":332}],331:[function(require,module,exports){
+},{"./PopupComponent":351,"./popup/Popup":352}],351:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.PopupComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
Component_1.ComponentService.register(PopupComponent);
exports.default = PopupComponent;
-},{"../../Component":275,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],332:[function(require,module,exports){
+},{"../../Component":291,"../../Utils":301,"rxjs":43,"rxjs/operators":241}],352:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Popup = void 0;
var rxjs_1 = require("rxjs");
var Geo_1 = require("../../../Geo");
var Utils_1 = require("../../../Utils");
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.default = Popup;
-},{"../../../Geo":278,"../../../Utils":285,"../../../Viewer":286,"rxjs":27}],333:[function(require,module,exports){
+},{"../../../Geo":294,"../../../Utils":301,"../../../Viewer":302,"rxjs":43}],353:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SequenceComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
get: function () {
return this._hoveredKey$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
Component_1.ComponentService.register(SequenceComponent);
exports.default = SequenceComponent;
-},{"../../Component":275,"../../Edge":276,"../../Graph":279,"rxjs":27,"rxjs/operators":225}],334:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Graph":295,"rxjs":43,"rxjs/operators":241}],354:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SequenceDOMRenderer = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "changingPositionChanged$", {
get: function () {
return this._notifyChangingPositionChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "speed$", {
get: function () {
return this._notifySpeedChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "index$", {
get: function () {
return this._notifyIndexChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "mouseEnterDirection$", {
get: function () {
return this._mouseEnterDirection$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SequenceDOMRenderer.prototype, "mouseLeaveDirection$", {
get: function () {
return this._mouseLeaveDirection$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SequenceDOMRenderer.prototype.activate = function () {
exports.SequenceDOMRenderer = SequenceDOMRenderer;
exports.default = SequenceDOMRenderer;
-},{"../../Component":275,"../../Edge":276,"../../Error":277,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],335:[function(require,module,exports){
+},{"../../Component":291,"../../Edge":292,"../../Error":293,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],355:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SequenceMode = void 0;
var SequenceMode;
(function (SequenceMode) {
SequenceMode[SequenceMode["Default"] = 0] = "Default";
})(SequenceMode = exports.SequenceMode || (exports.SequenceMode = {}));
exports.default = SequenceMode;
-},{}],336:[function(require,module,exports){
+},{}],356:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Shaders = void 0;
var path = require("path");
var Shaders = /** @class */ (function () {
exports.Shaders = Shaders;
-},{"path":23}],337:[function(require,module,exports){
+},{"path":39}],357:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../Component");
* components when activating the slider component to avoid
* interfering UI elements.
*
- * To retrive and use the marker component
+ * To retrive and use the slider component
*
* @example
* ```
*
* viewer.activateComponent("slider");
*
- * var sliderComponent = viewer.getComponent("marker");
+ * var sliderComponent = viewer.getComponent("slider");
* ```
*/
var SliderComponent = /** @class */ (function (_super) {
exports.default = SliderComponent;
-},{"../../Component":275,"../../Geo":278,"../../Render":281,"../../State":282,"../../Tiles":284,"../../Utils":285,"rxjs":27,"rxjs/operators":225}],338:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"../../State":298,"../../Tiles":300,"../../Utils":301,"rxjs":43,"rxjs/operators":241}],358:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderDOMRenderer = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
get: function () {
return this._notifyModeChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderDOMRenderer.prototype, "position$", {
get: function () {
return this._notifyPositionChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SliderDOMRenderer.prototype.activate = function () {
var modeVisible = !(motionless || pano);
if (modeVisible) {
children.push(this._createModeButton(mode));
+ children.push(this._createModeButton2d(mode));
}
children.push(this._createPositionInput(position, modeVisible));
}
var _this = this;
var properties = {
onclick: function () {
- _this._notifyModeChanged$.next(mode === Component_1.SliderMode.Motion ?
- Component_1.SliderMode.Stationary :
- Component_1.SliderMode.Motion);
+ if (mode === Component_1.SliderMode.Motion) {
+ return;
+ }
+ _this._notifyModeChanged$.next(Component_1.SliderMode.Motion);
},
};
var className = mode === Component_1.SliderMode.Stationary ?
- "SliderModeButtonPressed" :
+ "SliderModeButtonDisabled" :
"SliderModeButton";
return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon", [])]);
};
+ SliderDOMRenderer.prototype._createModeButton2d = function (mode) {
+ var _this = this;
+ var properties = {
+ onclick: function () {
+ if (mode === Component_1.SliderMode.Stationary) {
+ return;
+ }
+ _this._notifyModeChanged$.next(Component_1.SliderMode.Stationary);
+ },
+ };
+ var className = mode === Component_1.SliderMode.Motion ?
+ "SliderModeButton2dDisabled" :
+ "SliderModeButton2d";
+ return vd.h("div." + className, properties, [vd.h("div.SliderModeIcon2d", [])]);
+ };
SliderDOMRenderer.prototype._createPositionInput = function (position, modeVisible) {
var _this = this;
var onChange = function (e) {
}
};
var boundingRect = this._container.domContainer.getBoundingClientRect();
- var width = Math.max(215, Math.min(400, boundingRect.width - 105)) - 68 + (modeVisible ? 0 : 36);
+ var width = Math.max(215, Math.min(400, boundingRect.width - 105)) - 84 + (modeVisible ? 0 : 52);
var positionInput = vd.h("input.SliderPosition", {
max: 1000,
min: 0,
exports.SliderDOMRenderer = SliderDOMRenderer;
exports.default = SliderDOMRenderer;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],339:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],359:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SliderGLRenderer = void 0;
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
var SliderGLRenderer = /** @class */ (function () {
get: function () {
return this._disabled;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderGLRenderer.prototype, "frameId", {
get: function () {
return this._frameId;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SliderGLRenderer.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SliderGLRenderer.prototype.setTextureProvider = function (key, provider) {
this._needsRender = true;
};
SliderGLRenderer.prototype.updateTexture = function (image, node) {
- var imagePlanes = node.key === this._currentKey ?
- this._scene.imagePlanes :
+ var planes = node.key === this._currentKey ?
+ this._scene.planes :
node.key === this._previousKey ?
- this._scene.imagePlanesOld :
- [];
- if (imagePlanes.length === 0) {
+ this._scene.planesOld :
+ {};
+ if (Object.keys(planes).length === 0) {
return;
}
this._needsRender = true;
- for (var _i = 0, imagePlanes_1 = imagePlanes; _i < imagePlanes_1.length; _i++) {
- var plane = imagePlanes_1[_i];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
return;
}
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var texture = material.uniforms.projectorTex.value;
texture.image = image;
providerDisposers[key] = dispose;
};
SliderGLRenderer.prototype._updateCurtain = function () {
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var shaderMaterial = plane.material;
if (!!shaderMaterial.uniforms.curtain) {
shaderMaterial.uniforms.curtain.value = this._curtain;
}
}
if (this.disabled) {
- this._scene.setImagePlanesOld([]);
+ this._scene.setImagePlanesOld({});
}
else {
if (previousChanged || modeChanged) {
mesh = this._factory.createMesh(state.previousNode, state.previousTransform);
}
}
- this._scene.setImagePlanesOld([mesh]);
+ var previousPlanes = {};
+ previousPlanes[previousNode.key] = mesh;
+ this._scene.setImagePlanesOld(previousPlanes);
}
}
if (currentChanged || modeChanged) {
delete this._currentProviderDisposers[this._currentKey];
}
this._currentKey = state.currentNode.key;
- var imagePlanes = [];
+ var planes = {};
if (state.currentNode.fullPano) {
- imagePlanes.push(this._factory.createCurtainMesh(state.currentNode, state.currentTransform));
+ planes[state.currentNode.key] = this._factory.createCurtainMesh(state.currentNode, state.currentTransform);
}
else if (state.currentNode.pano && !state.currentNode.fullPano) {
- imagePlanes.push(this._factory.createMesh(state.currentNode, state.currentTransform));
+ planes[state.currentNode.key] = this._factory.createMesh(state.currentNode, state.currentTransform);
}
else {
if (motionless) {
- imagePlanes.push(this._factory.createDistortedCurtainMesh(state.currentNode, state.currentTransform));
+ planes[state.currentNode.key] = this._factory.createDistortedCurtainMesh(state.currentNode, state.currentTransform);
}
else {
- imagePlanes.push(this._factory.createCurtainMesh(state.currentNode, state.currentTransform));
+ planes[state.currentNode.key] = this._factory.createCurtainMesh(state.currentNode, state.currentTransform);
}
}
- this._scene.setImagePlanes(imagePlanes);
+ this._scene.setImagePlanes(planes);
this._updateCurtain();
}
};
SliderGLRenderer.prototype._updateTexture = function (texture) {
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planes;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var oldTexture = material.uniforms.projectorTex.value;
material.uniforms.projectorTex.value = null;
};
SliderGLRenderer.prototype._updateTexturePrev = function (texture) {
this._needsRender = true;
- for (var _i = 0, _a = this._scene.imagePlanesOld; _i < _a.length; _i++) {
- var plane = _a[_i];
+ var planes = this._scene.planesOld;
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
var material = plane.material;
var oldTexture = material.uniforms.projectorTex.value;
material.uniforms.projectorTex.value = null;
exports.default = SliderGLRenderer;
-},{"../../Component":275,"../../Geo":278}],340:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294}],360:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CameraVisualizationMode = void 0;
+var CameraVisualizationMode;
+(function (CameraVisualizationMode) {
+ CameraVisualizationMode[CameraVisualizationMode["Default"] = 0] = "Default";
+ CameraVisualizationMode[CameraVisualizationMode["Cluster"] = 1] = "Cluster";
+ CameraVisualizationMode[CameraVisualizationMode["ConnectedComponent"] = 2] = "ConnectedComponent";
+ CameraVisualizationMode[CameraVisualizationMode["Sequence"] = 3] = "Sequence";
+})(CameraVisualizationMode = exports.CameraVisualizationMode || (exports.CameraVisualizationMode = {}));
+exports.default = CameraVisualizationMode;
+
+},{}],361:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
+Object.defineProperty(exports, "CameraVisualizationMode", { enumerable: true, get: function () { return CameraVisualizationMode_1.CameraVisualizationMode; } });
+
+},{"./CameraVisualizationMode":360}],362:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataCache = void 0;
var geohash = require("latlon-geohash");
+var pako = require("pako");
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Error_1 = require("../../Error");
this._graphService = graphService;
this._tiles = {};
this._cacheRequests = {};
- this._reconstructions = {};
- this._cachingReconstructions$ = {};
+ this._clusterReconstructions = {};
+ this._clusterReconstructionTiles = {};
+ this._tileClusters = {};
this._cachingTiles$ = {};
+ this._cachingClusterReconstructions$ = {};
}
- SpatialDataCache.prototype.cacheReconstructions$ = function (hash) {
+ SpatialDataCache.prototype.cacheClusterReconstructions$ = function (hash) {
var _this = this;
if (!this.hasTile(hash)) {
throw new Error("Cannot cache reconstructions of a non-existing tile.");
}
- if (this.hasReconstructions(hash)) {
+ if (this.hasClusterReconstructions(hash)) {
throw new Error("Cannot cache reconstructions that already exists.");
}
- if (this.isCachingReconstructions(hash)) {
- return this._cachingReconstructions$[hash];
+ if (this.isCachingClusterReconstructions(hash)) {
+ return this._cachingClusterReconstructions$[hash];
}
- var tile = [];
- if (hash in this._reconstructions) {
- var reconstructionKeys = this.getReconstructions(hash)
- .map(function (reconstruction) {
- return reconstruction.data.key;
- });
- for (var _i = 0, _a = this.getTile(hash); _i < _a.length; _i++) {
- var node = _a[_i];
- if (reconstructionKeys.indexOf(node.key) === -1) {
- tile.push(node);
+ var clusterKeys = this.getTile(hash)
+ .filter(function (nd) {
+ return !!nd.clusterKey;
+ })
+ .map(function (nd) {
+ return nd.clusterKey;
+ })
+ .filter(function (v, i, a) {
+ return a.indexOf(v) === i;
+ });
+ this._tileClusters[hash] = clusterKeys;
+ this._cacheRequests[hash] = [];
+ this._cachingClusterReconstructions$[hash] = rxjs_1.from(clusterKeys).pipe(operators_1.mergeMap(function (key) {
+ if (_this._hasClusterReconstruction(key)) {
+ return rxjs_1.of(_this._getClusterReconstruction(key));
+ }
+ return _this._getClusterReconstruction$(key, _this._cacheRequests[hash])
+ .pipe(operators_1.catchError(function (error) {
+ if (error instanceof Error_1.AbortMapillaryError) {
+ return rxjs_1.empty();
}
+ console.error(error);
+ return rxjs_1.empty();
+ }));
+ }, 6), operators_1.filter(function () {
+ return hash in _this._tileClusters;
+ }), operators_1.tap(function (reconstruction) {
+ if (!_this._hasClusterReconstruction(reconstruction.key)) {
+ _this._clusterReconstructions[reconstruction.key] = reconstruction;
+ }
+ if (!(reconstruction.key in _this._clusterReconstructionTiles)) {
+ _this._clusterReconstructionTiles[reconstruction.key] = [];
+ }
+ if (_this._clusterReconstructionTiles[reconstruction.key].indexOf(hash) === -1) {
+ _this._clusterReconstructionTiles[reconstruction.key].push(hash);
}
- }
- else {
- tile.push.apply(tile, this.getTile(hash));
- this._reconstructions[hash] = [];
- }
- this._cacheRequests[hash] = [];
- this._cachingReconstructions$[hash] = rxjs_1.from(tile).pipe(operators_1.mergeMap(function (nodeData) {
- return !_this._cacheRequests[hash] ?
- rxjs_1.empty() :
- rxjs_1.zip(rxjs_1.of(nodeData), _this._getAtomicReconstruction(nodeData.key, _this._cacheRequests[hash]))
- .pipe(operators_1.catchError(function (error) {
- if (error instanceof Error_1.AbortMapillaryError) {
- return rxjs_1.empty();
- }
- console.error(error);
- return rxjs_1.of([nodeData, null]);
- }));
- }, 6), operators_1.map(function (_a) {
- var nodeData = _a[0], reconstruction = _a[1];
- return { data: nodeData, reconstruction: reconstruction };
- }), operators_1.filter(function () {
- return hash in _this._reconstructions;
- }), operators_1.tap(function (data) {
- _this._reconstructions[hash].push(data);
- }), operators_1.filter(function (data) {
- return !!data.reconstruction;
}), operators_1.finalize(function () {
- if (hash in _this._cachingReconstructions$) {
- delete _this._cachingReconstructions$[hash];
+ if (hash in _this._cachingClusterReconstructions$) {
+ delete _this._cachingClusterReconstructions$[hash];
}
if (hash in _this._cacheRequests) {
delete _this._cacheRequests[hash];
}
}), operators_1.publish(), operators_1.refCount());
- return this._cachingReconstructions$[hash];
+ return this._cachingClusterReconstructions$[hash];
};
SpatialDataCache.prototype.cacheTile$ = function (hash) {
var _this = this;
if (this.hasTile(hash)) {
throw new Error("Cannot cache tile that already exists.");
}
- if (this.hasTile(hash)) {
+ if (this.isCachingTile(hash)) {
return this._cachingTiles$[hash];
}
var bounds = geohash.bounds(hash);
var sw = { lat: bounds.sw.lat, lon: bounds.sw.lon };
var ne = { lat: bounds.ne.lat, lon: bounds.ne.lon };
- this._tiles[hash] = [];
this._cachingTiles$[hash] = this._graphService.cacheBoundingBox$(sw, ne).pipe(operators_1.catchError(function (error) {
console.error(error);
- delete _this._tiles[hash];
return rxjs_1.empty();
}), operators_1.map(function (nodes) {
return nodes
return _this._createNodeData(n);
});
}), operators_1.filter(function () {
- return hash in _this._tiles;
+ return !(hash in _this._tiles);
}), operators_1.tap(function (nodeData) {
var _a;
+ _this._tiles[hash] = [];
(_a = _this._tiles[hash]).push.apply(_a, nodeData);
delete _this._cachingTiles$[hash];
}), operators_1.finalize(function () {
}), operators_1.publish(), operators_1.refCount());
return this._cachingTiles$[hash];
};
- SpatialDataCache.prototype.isCachingReconstructions = function (hash) {
- return hash in this._cachingReconstructions$;
+ SpatialDataCache.prototype.isCachingClusterReconstructions = function (hash) {
+ return hash in this._cachingClusterReconstructions$;
};
SpatialDataCache.prototype.isCachingTile = function (hash) {
return hash in this._cachingTiles$;
};
- SpatialDataCache.prototype.hasReconstructions = function (hash) {
- return !(hash in this._cachingReconstructions$) &&
- hash in this._reconstructions &&
- this._reconstructions[hash].length === this._tiles[hash].length;
+ SpatialDataCache.prototype.hasClusterReconstructions = function (hash) {
+ if (hash in this._cachingClusterReconstructions$ ||
+ !(hash in this._tileClusters)) {
+ return false;
+ }
+ for (var _i = 0, _a = this._tileClusters[hash]; _i < _a.length; _i++) {
+ var key = _a[_i];
+ if (!(key in this._clusterReconstructions)) {
+ return false;
+ }
+ }
+ return true;
};
SpatialDataCache.prototype.hasTile = function (hash) {
return !(hash in this._cachingTiles$) && hash in this._tiles;
};
- SpatialDataCache.prototype.getReconstructions = function (hash) {
- return hash in this._reconstructions ?
- this._reconstructions[hash]
- .filter(function (data) {
- return !!data.reconstruction;
+ SpatialDataCache.prototype.getClusterReconstructions = function (hash) {
+ var _this = this;
+ return hash in this._tileClusters ?
+ this._tileClusters[hash]
+ .map(function (key) {
+ return _this._clusterReconstructions[key];
+ })
+ .filter(function (reconstruction) {
+ return !!reconstruction;
}) :
[];
};
}
delete this._cacheRequests[hash];
}
- for (var _d = 0, _e = Object.keys(this._reconstructions); _d < _e.length; _d++) {
+ for (var _d = 0, _e = Object.keys(this._tileClusters); _d < _e.length; _d++) {
var hash = _e[_d];
if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
continue;
}
- delete this._reconstructions[hash];
+ for (var _f = 0, _g = this._tileClusters[hash]; _f < _g.length; _f++) {
+ var key = _g[_f];
+ if (!(key in this._clusterReconstructionTiles)) {
+ continue;
+ }
+ var index = this._clusterReconstructionTiles[key].indexOf(hash);
+ if (index === -1) {
+ continue;
+ }
+ this._clusterReconstructionTiles[key].splice(index, 1);
+ if (this._clusterReconstructionTiles[key].length > 0) {
+ continue;
+ }
+ delete this._clusterReconstructionTiles[key];
+ delete this._clusterReconstructions[key];
+ }
+ delete this._tileClusters[hash];
}
- for (var _f = 0, _g = Object.keys(this._tiles); _f < _g.length; _f++) {
- var hash = _g[_f];
+ for (var _h = 0, _j = Object.keys(this._tiles); _h < _j.length; _h++) {
+ var hash = _j[_h];
if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
continue;
}
return {
alt: node.alt,
cameraProjection: node.cameraProjection,
+ clusterKey: node.clusterKey,
focal: node.focal,
gpano: node.gpano,
height: node.height,
originalLon: node.originalLatLon.lon,
rotation: [node.rotation[0], node.rotation[1], node.rotation[2]],
scale: node.scale,
+ sequenceKey: node.sequenceKey,
width: node.width,
};
};
- SpatialDataCache.prototype._getAtomicReconstruction = function (key, requests) {
+ SpatialDataCache.prototype._getClusterReconstruction = function (key) {
+ return this._clusterReconstructions[key];
+ };
+ SpatialDataCache.prototype._getClusterReconstruction$ = function (key, requests) {
return rxjs_1.Observable.create(function (subscriber) {
- var xmlHTTP = new XMLHttpRequest();
- xmlHTTP.open("GET", Utils_1.Urls.atomicReconstruction(key), true);
- xmlHTTP.responseType = "json";
- xmlHTTP.timeout = 15000;
- xmlHTTP.onload = function () {
- if (!xmlHTTP.response) {
- subscriber.error(new Error("Atomic reconstruction does not exist (" + key + ")"));
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", Utils_1.Urls.clusterReconstruction(key), true);
+ xhr.responseType = "arraybuffer";
+ xhr.timeout = 15000;
+ xhr.onload = function () {
+ if (!xhr.response) {
+ subscriber.error(new Error("Cluster reconstruction retreival failed (" + key + ")"));
}
else {
- subscriber.next(xmlHTTP.response);
+ var inflated = pako.inflate(xhr.response, { to: "string" });
+ var reconstructions = JSON.parse(inflated);
+ if (reconstructions.length < 1) {
+ subscriber.error(new Error("No cluster reconstruction exists (" + key + ")"));
+ }
+ var reconstruction = reconstructions[0];
+ reconstruction.key = key;
+ subscriber.next(reconstruction);
subscriber.complete();
}
};
- xmlHTTP.onerror = function () {
- subscriber.error(new Error("Failed to get atomic reconstruction (" + key + ")"));
+ xhr.onerror = function () {
+ subscriber.error(new Error("Failed to get cluster reconstruction (" + key + ")"));
};
- xmlHTTP.ontimeout = function () {
- subscriber.error(new Error("Atomic reconstruction request timed out (" + key + ")"));
+ xhr.ontimeout = function () {
+ subscriber.error(new Error("Cluster reconstruction request timed out (" + key + ")"));
};
- xmlHTTP.onabort = function () {
- subscriber.error(new Error_1.AbortMapillaryError("Atomic reconstruction request was aborted (" + key + ")"));
+ xhr.onabort = function () {
+ subscriber.error(new Error_1.AbortMapillaryError("Cluster reconstruction request was aborted (" + key + ")"));
};
- requests.push(xmlHTTP);
- xmlHTTP.send(null);
+ requests.push(xhr);
+ xhr.send(null);
});
};
+ SpatialDataCache.prototype._hasClusterReconstruction = function (key) {
+ return key in this._clusterReconstructions;
+ };
return SpatialDataCache;
}());
exports.SpatialDataCache = SpatialDataCache;
exports.default = SpatialDataCache;
-},{"../../Error":277,"../../Utils":285,"latlon-geohash":21,"rxjs":27,"rxjs/operators":225}],341:[function(require,module,exports){
+},{"../../Error":293,"../../Utils":301,"latlon-geohash":21,"pako":23,"rxjs":43,"rxjs/operators":241}],363:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataComponent = void 0;
var geohash = require("latlon-geohash");
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Render_1 = require("../../Render");
var PlayService_1 = require("../../viewer/PlayService");
var State_1 = require("../../state/State");
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
var SpatialDataComponent = /** @class */ (function (_super) {
__extends(SpatialDataComponent, _super);
function SpatialDataComponent(name, container, navigator) {
var playing = _a[0], speed = _a[1];
return playing && speed > PlayService_1.default.sequenceSpeed;
}), operators_1.distinctUntilChanged(), operators_1.publishReplay(1), operators_1.refCount());
- this._addSubscription = rxjs_1.combineLatest(this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
+ var hashes$ = rxjs_1.combineLatest(this._navigator.stateService.state$.pipe(operators_1.map(function (state) {
return state === State_1.default.Earth;
}), operators_1.distinctUntilChanged()), hash$, sequencePlay$, direction$).pipe(operators_1.distinctUntilChanged(function (_a, _b) {
var e1 = _a[0], h1 = _a[1], s1 = _a[2], d1 = _a[3];
return sequencePlay ?
rxjs_1.of([hash, geohash.neighbours(hash)[direction]]) :
rxjs_1.of(_this._computeTiles(hash, direction));
- }), operators_1.switchMap(function (hashes) {
+ }), operators_1.publish(), operators_1.refCount());
+ var tile$ = hashes$.pipe(operators_1.switchMap(function (hashes) {
return rxjs_1.from(hashes).pipe(operators_1.mergeMap(function (h) {
- var tile$;
- if (_this._cache.hasTile(h)) {
- tile$ = rxjs_1.of(_this._cache.getTile(h));
- }
- else if (_this._cache.isCachingTile(h)) {
- tile$ = _this._cache.cacheTile$(h).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
- return rxjs_1.of(_this._cache.getTile(h));
- }));
- }
- else {
- tile$ = _this._cache.cacheTile$(h);
+ var t$ = _this._cache.hasTile(h) ?
+ rxjs_1.of(_this._cache.getTile(h)) :
+ _this._cache.cacheTile$(h);
+ return rxjs_1.combineLatest(rxjs_1.of(h), t$);
+ }, 6));
+ }), operators_1.publish(), operators_1.refCount());
+ this._addTileSubscription = tile$.pipe(operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var hash = _a[0][0], reference = _a[1];
+ if (_this._scene.hasTile(hash)) {
+ return;
+ }
+ _this._scene.addTile(_this._computeTileBBox(hash, reference), hash);
+ });
+ this._addNodeSubscription = tile$.pipe(operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var _b = _a[0], hash = _b[0], datas = _b[1], reference = _a[1];
+ for (var _i = 0, datas_1 = datas; _i < datas_1.length; _i++) {
+ var data = datas_1[_i];
+ if (_this._scene.hasNode(data.key, hash)) {
+ continue;
}
- return rxjs_1.combineLatest(rxjs_1.of(h), tile$);
- }, 1), operators_1.map(function (_a) {
- var hash = _a[0];
- return hash;
- }));
- }), operators_1.concatMap(function (hash) {
+ _this._scene.addNode(data, _this._createTransform(data, reference), _this._computeOriginalPosition(data, reference), hash);
+ }
+ });
+ this._addReconstructionSubscription = tile$.pipe(operators_1.concatMap(function (_a) {
+ var hash = _a[0];
var reconstructions$;
- if (_this._cache.hasReconstructions(hash)) {
- reconstructions$ = rxjs_1.from(_this._cache.getReconstructions(hash));
+ if (_this._cache.hasClusterReconstructions(hash)) {
+ reconstructions$ = rxjs_1.from(_this._cache.getClusterReconstructions(hash));
}
- else if (_this._cache.isCachingReconstructions(hash)) {
- reconstructions$ = _this._cache.cacheReconstructions$(hash).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
- return rxjs_1.from(_this._cache.getReconstructions(hash));
+ else if (_this._cache.isCachingClusterReconstructions(hash)) {
+ reconstructions$ = _this._cache.cacheClusterReconstructions$(hash).pipe(operators_1.last(null, {}), operators_1.switchMap(function () {
+ return rxjs_1.from(_this._cache.getClusterReconstructions(hash));
}));
}
else if (_this._cache.hasTile(hash)) {
- reconstructions$ = _this._cache.cacheReconstructions$(hash);
+ reconstructions$ = _this._cache.cacheClusterReconstructions$(hash);
}
else {
reconstructions$ = rxjs_1.empty();
}
return rxjs_1.combineLatest(rxjs_1.of(hash), reconstructions$);
- }), operators_1.withLatestFrom(this._navigator.stateService.reference$), operators_1.tap(function (_a) {
- var hash = _a[0][0], reference = _a[1];
- if (_this._scene.hasTile(hash)) {
+ }), operators_1.withLatestFrom(this._navigator.stateService.reference$))
+ .subscribe(function (_a) {
+ var _b = _a[0], hash = _b[0], reconstruction = _b[1], reference = _a[1];
+ if (_this._scene.hasClusterReconstruction(reconstruction.key, hash)) {
return;
}
- _this._scene.addTile(_this._computeTileBBox(hash, reference), hash);
- }), operators_1.filter(function (_a) {
- var _b = _a[0], hash = _b[0], data = _b[1];
- return !_this._scene.hasReconstruction(data.reconstruction.main_shot, hash);
- }), operators_1.map(function (_a) {
- var _b = _a[0], hash = _b[0], data = _b[1], reference = _a[1];
- return [
- data,
- _this._createTransform(data.data, reference),
- _this._computeOriginalPosition(data.data, reference),
- hash
- ];
- }))
- .subscribe(function (_a) {
- var data = _a[0], transform = _a[1], position = _a[2], hash = _a[3];
- _this._scene.addReconstruction(data.reconstruction, transform, position, !!data.data.mergeCC ? data.data.mergeCC.toString() : "", hash);
+ _this._scene.addClusterReconstruction(reconstruction, _this._computeTranslation(reconstruction, reference), hash);
});
this._cameraVisibilitySubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
return configuration.camerasVisible;
.subscribe(function (visible) {
_this._scene.setTileVisibility(visible);
});
- this._visualizeConnectedComponentSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
- return configuration.connectedComponents;
+ this._ccToModeSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.connectedComponents === true ?
+ CameraVisualizationMode_1.default.ConnectedComponent :
+ CameraVisualizationMode_1.default.Default;
}), operators_1.distinctUntilChanged())
- .subscribe(function (visualize) {
- _this._scene.setConnectedComponentVisualization(visualize);
+ .subscribe(function (mode) {
+ _this.configure({ cameraVisualizationMode: mode });
+ });
+ this._cameraVisualizationModeSubscription = this._configuration$.pipe(operators_1.map(function (configuration) {
+ return configuration.cameraVisualizationMode;
+ }), operators_1.distinctUntilChanged())
+ .subscribe(function (mode) {
+ _this._scene.setCameraVisualizationMode(mode);
});
this._uncacheSubscription = hash$
.subscribe(function (hash) {
var _this = this;
this._cache.uncache();
this._scene.uncache();
- this._addSubscription.unsubscribe();
+ this._addNodeSubscription.unsubscribe();
+ this._addReconstructionSubscription.unsubscribe();
+ this._addTileSubscription.unsubscribe();
this._cameraVisibilitySubscription.unsubscribe();
this._earthControlsSubscription.unsubscribe();
this._moveSubscription.unsubscribe();
this._renderSubscription.unsubscribe();
this._tileVisibilitySubscription.unsubscribe();
this._uncacheSubscription.unsubscribe();
- this._visualizeConnectedComponentSubscription.unsubscribe();
+ this._cameraVisualizationModeSubscription.unsubscribe();
+ this._ccToModeSubscription.unsubscribe();
this._navigator.stateService.state$.pipe(operators_1.first())
.subscribe(function (state) {
if (state === State_1.default.Earth) {
});
};
SpatialDataComponent.prototype._getDefaultConfiguration = function () {
- return { camerasVisible: false, pointsVisible: true, positionsVisible: false, tilesVisible: false };
+ return {
+ cameraVisualizationMode: CameraVisualizationMode_1.default.Default,
+ camerasVisible: false,
+ connectedComponents: false,
+ pointsVisible: true,
+ positionsVisible: false,
+ tilesVisible: false,
+ };
};
SpatialDataComponent.prototype._adjacentComponent = function (hash, depth) {
var hashSet = new Set();
this._computeTilesRecursive(hashSet, directionNeighbour, direction, directions, currentDepth + 1, maxDepth);
}
};
+ SpatialDataComponent.prototype._computeTranslation = function (reconstruction, reference) {
+ return this._geoCoords.geodeticToEnu(reconstruction.reference_lla.latitude, reconstruction.reference_lla.longitude, reconstruction.reference_lla.altitude, reference.lat, reference.lon, reference.alt);
+ };
SpatialDataComponent.prototype._modulo = function (a, n) {
return ((a % n) + n) % n;
};
Component_1.ComponentService.register(SpatialDataComponent);
exports.default = SpatialDataComponent;
-},{"../../Component":275,"../../Geo":278,"../../Render":281,"../../state/State":412,"../../viewer/PlayService":441,"latlon-geohash":21,"rxjs":27,"rxjs/operators":225}],342:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"../../state/State":449,"../../viewer/PlayService":481,"./CameraVisualizationMode":360,"latlon-geohash":21,"rxjs":43,"rxjs/operators":241}],364:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpatialDataScene = void 0;
var THREE = require("three");
+var CameraVisualizationMode_1 = require("./CameraVisualizationMode");
var SpatialDataScene = /** @class */ (function () {
function SpatialDataScene(configuration, scene, raycaster) {
this._scene = !!scene ? scene : new THREE.Scene();
this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster(undefined, undefined, 0.8);
- this._connectedComponentColors = {};
+ this._cameraColors = {};
this._needsRender = false;
this._interactiveObjects = [];
- this._reconstructions = {};
+ this._nodes = {};
this._tiles = {};
+ this._tileClusterReconstructions = {};
+ this._clusterReconstructions = {};
+ this._cameraVisualizationMode = !!configuration.cameraVisualizationMode ?
+ configuration.cameraVisualizationMode :
+ CameraVisualizationMode_1.default.Default;
+ if (this._cameraVisualizationMode === CameraVisualizationMode_1.default.Default &&
+ configuration.connectedComponents === true) {
+ this._cameraVisualizationMode = CameraVisualizationMode_1.default.ConnectedComponent;
+ }
this._camerasVisible = configuration.camerasVisible;
this._pointsVisible = configuration.pointsVisible;
this._positionsVisible = configuration.positionsVisible;
this._tilesVisible = configuration.tilesVisible;
- this._visualizeConnectedComponents = configuration.connectedComponents;
}
Object.defineProperty(SpatialDataScene.prototype, "needsRender", {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- SpatialDataScene.prototype.addReconstruction = function (reconstruction, transform, originalPosition, connectedComponent, hash) {
- if (!(hash in this._reconstructions)) {
- this._reconstructions[hash] = {
+ SpatialDataScene.prototype.addClusterReconstruction = function (reconstruction, translation, hash) {
+ if (this.hasClusterReconstruction(reconstruction.key, hash)) {
+ return;
+ }
+ var key = reconstruction.key;
+ if (!(key in this._clusterReconstructions)) {
+ this._clusterReconstructions[key] = {
+ points: new THREE.Object3D(),
+ tiles: [],
+ };
+ this._clusterReconstructions[key].points.visible = this._pointsVisible;
+ this._clusterReconstructions[key].points.add(this._createClusterPoints(reconstruction, translation));
+ this._scene.add(this._clusterReconstructions[key].points);
+ }
+ if (this._clusterReconstructions[key].tiles.indexOf(hash) === -1) {
+ this._clusterReconstructions[key].tiles.push(hash);
+ }
+ if (!(hash in this._tileClusterReconstructions)) {
+ this._tileClusterReconstructions[hash] = {
+ keys: [],
+ };
+ }
+ if (this._tileClusterReconstructions[hash].keys.indexOf(key) === -1) {
+ this._tileClusterReconstructions[hash].keys.push(key);
+ }
+ this._needsRender = true;
+ };
+ SpatialDataScene.prototype.addNode = function (data, transform, originalPosition, hash) {
+ var key = data.key;
+ var clusterKey = data.clusterKey;
+ var sequenceKey = data.sequenceKey;
+ var connectedComponent = !!data.mergeCC ? data.mergeCC.toString() : "";
+ if (this.hasNode(key, hash)) {
+ return;
+ }
+ if (!(hash in this._nodes)) {
+ this._nodes[hash] = {
cameraKeys: {},
cameras: new THREE.Object3D(),
+ clusters: {},
connectedComponents: {},
keys: [],
- points: new THREE.Object3D(),
positions: new THREE.Object3D(),
+ sequences: {},
};
- this._reconstructions[hash].cameras.visible = this._camerasVisible;
- this._reconstructions[hash].points.visible = this._pointsVisible;
- this._reconstructions[hash].positions.visible = this._positionsVisible;
- this._scene.add(this._reconstructions[hash].cameras, this._reconstructions[hash].points, this._reconstructions[hash].positions);
+ this._nodes[hash].cameras.visible = this._camerasVisible;
+ this._nodes[hash].positions.visible = this._positionsVisible;
+ this._scene.add(this._nodes[hash].cameras, this._nodes[hash].positions);
+ }
+ if (!(connectedComponent in this._nodes[hash].connectedComponents)) {
+ this._nodes[hash].connectedComponents[connectedComponent] = [];
}
- if (!(connectedComponent in this._reconstructions[hash].connectedComponents)) {
- this._reconstructions[hash].connectedComponents[connectedComponent] = [];
+ if (!(clusterKey in this._nodes[hash].clusters)) {
+ this._nodes[hash].clusters[clusterKey] = [];
}
- if (transform.hasValidScale) {
- this._reconstructions[hash].points.add(this._createPoints(reconstruction, transform));
+ if (!(sequenceKey in this._nodes[hash].sequences)) {
+ this._nodes[hash].sequences[sequenceKey] = [];
}
var camera = this._createCamera(transform);
- this._reconstructions[hash].cameras.add(camera);
+ this._nodes[hash].cameras.add(camera);
for (var _i = 0, _a = camera.children; _i < _a.length; _i++) {
var child = _a[_i];
- this._reconstructions[hash].cameraKeys[child.uuid] = reconstruction.main_shot;
+ this._nodes[hash].cameraKeys[child.uuid] = key;
this._interactiveObjects.push(child);
}
- this._reconstructions[hash].connectedComponents[connectedComponent].push(camera);
- var color = this._getColor(connectedComponent, this._visualizeConnectedComponents);
+ this._nodes[hash].connectedComponents[connectedComponent].push(camera);
+ this._nodes[hash].clusters[clusterKey].push(camera);
+ this._nodes[hash].sequences[sequenceKey].push(camera);
+ var id = this._getId(clusterKey, connectedComponent, sequenceKey, this._cameraVisualizationMode);
+ var color = this._getColor(id, this._cameraVisualizationMode);
this._setCameraColor(color, camera);
- this._reconstructions[hash].positions.add(this._createPosition(transform, originalPosition));
- this._reconstructions[hash].keys.push(reconstruction.main_shot);
+ this._nodes[hash].positions.add(this._createPosition(transform, originalPosition));
+ this._nodes[hash].keys.push(key);
this._needsRender = true;
};
SpatialDataScene.prototype.addTile = function (tileBBox, hash) {
this._needsRender = true;
};
SpatialDataScene.prototype.uncache = function (keepHashes) {
- for (var _i = 0, _a = Object.keys(this._reconstructions); _i < _a.length; _i++) {
+ for (var _i = 0, _a = Object.keys(this._tileClusterReconstructions); _i < _a.length; _i++) {
var hash = _a[_i];
if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
continue;
}
this._disposeReconstruction(hash);
}
- for (var _b = 0, _c = Object.keys(this._tiles); _b < _c.length; _b++) {
+ for (var _b = 0, _c = Object.keys(this._nodes); _b < _c.length; _b++) {
var hash = _c[_b];
if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
continue;
}
+ this._disposeNodes(hash);
+ }
+ for (var _d = 0, _e = Object.keys(this._tiles); _d < _e.length; _d++) {
+ var hash = _e[_d];
+ if (!!keepHashes && keepHashes.indexOf(hash) !== -1) {
+ continue;
+ }
this._disposeTile(hash);
}
this._needsRender = true;
};
- SpatialDataScene.prototype.hasReconstruction = function (key, hash) {
- return hash in this._reconstructions && this._reconstructions[hash].keys.indexOf(key) !== -1;
+ SpatialDataScene.prototype.hasClusterReconstruction = function (key, hash) {
+ return key in this._clusterReconstructions &&
+ this._clusterReconstructions[key].tiles.indexOf(hash) !== -1;
};
SpatialDataScene.prototype.hasTile = function (hash) {
return hash in this._tiles;
};
+ SpatialDataScene.prototype.hasNode = function (key, hash) {
+ return hash in this._nodes && this._nodes[hash].keys.indexOf(key) !== -1;
+ };
SpatialDataScene.prototype.intersectObjects = function (_a, camera) {
var viewportX = _a[0], viewportY = _a[1];
if (!this._camerasVisible) {
var intersects = this._raycaster.intersectObjects(this._interactiveObjects);
for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
var intersect = intersects_1[_i];
- for (var hash in this._reconstructions) {
- if (!this._reconstructions.hasOwnProperty(hash)) {
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
continue;
}
- if (intersect.object.uuid in this._reconstructions[hash].cameraKeys) {
- return this._reconstructions[hash].cameraKeys[intersect.object.uuid];
+ if (intersect.object.uuid in this._nodes[hash].cameraKeys) {
+ return this._nodes[hash].cameraKeys[intersect.object.uuid];
}
}
}
if (visible === this._camerasVisible) {
return;
}
- for (var hash in this._reconstructions) {
- if (!this._reconstructions.hasOwnProperty(hash)) {
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
continue;
}
- this._reconstructions[hash].cameras.visible = visible;
+ this._nodes[hash].cameras.visible = visible;
}
this._camerasVisible = visible;
this._needsRender = true;
if (visible === this._pointsVisible) {
return;
}
- for (var hash in this._reconstructions) {
- if (!this._reconstructions.hasOwnProperty(hash)) {
+ for (var key in this._clusterReconstructions) {
+ if (!this._clusterReconstructions.hasOwnProperty(key)) {
continue;
}
- this._reconstructions[hash].points.visible = visible;
+ this._clusterReconstructions[key].points.visible = visible;
}
this._pointsVisible = visible;
this._needsRender = true;
if (visible === this._positionsVisible) {
return;
}
- for (var hash in this._reconstructions) {
- if (!this._reconstructions.hasOwnProperty(hash)) {
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
continue;
}
- this._reconstructions[hash].positions.visible = visible;
+ this._nodes[hash].positions.visible = visible;
}
this._positionsVisible = visible;
this._needsRender = true;
this._tilesVisible = visible;
this._needsRender = true;
};
- SpatialDataScene.prototype.setConnectedComponentVisualization = function (visualize) {
- if (visualize === this._visualizeConnectedComponents) {
+ SpatialDataScene.prototype.setCameraVisualizationMode = function (mode) {
+ if (mode === this._cameraVisualizationMode) {
return;
}
- for (var hash in this._reconstructions) {
- if (!this._reconstructions.hasOwnProperty(hash)) {
+ for (var hash in this._nodes) {
+ if (!this._nodes.hasOwnProperty(hash)) {
continue;
}
- var connectedComponents = this._reconstructions[hash].connectedComponents;
- for (var connectedComponent in connectedComponents) {
- if (!connectedComponents.hasOwnProperty(connectedComponent)) {
+ var cameras = undefined;
+ if (mode === CameraVisualizationMode_1.default.Cluster) {
+ cameras = this._nodes[hash].clusters;
+ }
+ else if (mode === CameraVisualizationMode_1.default.ConnectedComponent) {
+ cameras = this._nodes[hash].connectedComponents;
+ }
+ else if (mode === CameraVisualizationMode_1.default.Sequence) {
+ cameras = this._nodes[hash].sequences;
+ }
+ else {
+ for (var _i = 0, _a = this._nodes[hash].cameras.children; _i < _a.length; _i++) {
+ var child = _a[_i];
+ var color = this._getColor("", mode);
+ this._setCameraColor(color, child);
+ }
+ continue;
+ }
+ for (var id in cameras) {
+ if (!cameras.hasOwnProperty(id)) {
continue;
}
- var color = this._getColor(connectedComponent, visualize);
- for (var _i = 0, _a = connectedComponents[connectedComponent]; _i < _a.length; _i++) {
- var camera = _a[_i];
+ var color = this._getColor(id, mode);
+ for (var _b = 0, _c = cameras[id]; _b < _c.length; _b++) {
+ var camera = _c[_b];
this._setCameraColor(color, camera);
}
}
}
- this._visualizeConnectedComponents = visualize;
+ this._cameraVisualizationMode = mode;
this._needsRender = true;
};
SpatialDataScene.prototype.render = function (perspectiveCamera, renderer) {
var north = transform.unprojectBasic([0.5, 0], 0.22);
var south = transform.unprojectBasic([0.5, 1], 0.16);
var axis = new THREE.BufferGeometry();
- axis.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray([north, south], 3), 3));
+ axis.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray([north, south], 3), 3));
return new THREE.Line(axis, new THREE.LineBasicMaterial());
};
SpatialDataScene.prototype._createCamera = function (transform) {
origin, bottomLeft,
];
var diagonals = new THREE.BufferGeometry();
- diagonals.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ diagonals.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
return new THREE.LineSegments(diagonals, new THREE.LineBasicMaterial());
};
SpatialDataScene.prototype._createFrame = function (transform, depth) {
return transform.unprojectBasic(basic, depth, true);
});
var frame = new THREE.BufferGeometry();
- frame.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices3d, 3), 3));
+ frame.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices3d, 3), 3));
return new THREE.Line(frame, new THREE.LineBasicMaterial());
};
SpatialDataScene.prototype._createLatitude = function (basicY, numVertices, transform) {
positions[index + 2] = position[2];
}
var latitude = new THREE.BufferGeometry();
- latitude.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ latitude.setAttribute("position", new THREE.BufferAttribute(positions, 3));
return new THREE.Line(latitude, new THREE.LineBasicMaterial());
};
SpatialDataScene.prototype._createLongitude = function (basicX, numVertices, transform) {
positions[index + 2] = position[2];
}
var latitude = new THREE.BufferGeometry();
- latitude.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ latitude.setAttribute("position", new THREE.BufferAttribute(positions, 3));
return new THREE.Line(latitude, new THREE.LineBasicMaterial());
};
SpatialDataScene.prototype._createPanoCamera = function (transform) {
camera.children.push(this._createLongitude(0.75, 6, transform));
return camera;
};
- SpatialDataScene.prototype._createPoints = function (reconstruction, transform) {
- var srtInverse = new THREE.Matrix4().getInverse(transform.srt);
+ SpatialDataScene.prototype._createClusterPoints = function (reconstruction, translation) {
var points = Object
.keys(reconstruction.points)
.map(function (key) {
var index = 3 * i;
var coords = points[i].coordinates;
var point = new THREE.Vector3(coords[0], coords[1], coords[2])
- .applyMatrix4(srtInverse);
+ .add(new THREE.Vector3().fromArray(translation));
positions[index + 0] = point.x;
positions[index + 1] = point.y;
positions[index + 2] = point.z;
colors[index + 2] = color[2] / 255.0;
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.addAttribute("color", new THREE.BufferAttribute(colors, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("color", new THREE.BufferAttribute(colors, 3));
var material = new THREE.PointsMaterial({
size: 0.1,
- vertexColors: THREE.VertexColors,
+ vertexColors: true,
});
return new THREE.Points(geometry, material);
};
var computedPosition = transform.unprojectBasic([0, 0], 0);
var vertices = [originalPosition, computedPosition];
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(this._arrayToFloatArray(vertices, 3), 3));
return new THREE.Line(geometry, new THREE.LineBasicMaterial({ color: new THREE.Color(1, 0, 0) }));
};
SpatialDataScene.prototype._createPrespectiveCamera = function (transform) {
return camera;
};
SpatialDataScene.prototype._disposeCameras = function (hash) {
- var tileCameras = this._reconstructions[hash].cameras;
+ var tileCameras = this._nodes[hash].cameras;
for (var _i = 0, _a = tileCameras.children.slice(); _i < _a.length; _i++) {
var camera = _a[_i];
for (var _b = 0, _c = camera.children; _b < _c.length; _b++) {
this._scene.remove(tileCameras);
};
SpatialDataScene.prototype._disposePoints = function (hash) {
- var tilePoints = this._reconstructions[hash].points;
- for (var _i = 0, _a = tilePoints.children.slice(); _i < _a.length; _i++) {
- var points = _a[_i];
- points.geometry.dispose();
- points.material.dispose();
- tilePoints.remove(points);
+ for (var _i = 0, _a = this._tileClusterReconstructions[hash].keys; _i < _a.length; _i++) {
+ var key = _a[_i];
+ if (!(key in this._clusterReconstructions)) {
+ continue;
+ }
+ var index = this._clusterReconstructions[key].tiles.indexOf(hash);
+ if (index === -1) {
+ continue;
+ }
+ this._clusterReconstructions[key].tiles.splice(index, 1);
+ if (this._clusterReconstructions[key].tiles.length > 0) {
+ continue;
+ }
+ for (var _b = 0, _c = this._clusterReconstructions[key].points.children.slice(); _b < _c.length; _b++) {
+ var points = _c[_b];
+ points.geometry.dispose();
+ points.material.dispose();
+ }
+ this._scene.remove(this._clusterReconstructions[key].points);
+ delete this._clusterReconstructions[key];
}
- this._scene.remove(tilePoints);
};
SpatialDataScene.prototype._disposePositions = function (hash) {
- var tilePositions = this._reconstructions[hash].positions;
+ var tilePositions = this._nodes[hash].positions;
for (var _i = 0, _a = tilePositions.children.slice(); _i < _a.length; _i++) {
var position = _a[_i];
position.geometry.dispose();
}
this._scene.remove(tilePositions);
};
- SpatialDataScene.prototype._disposeReconstruction = function (hash) {
+ SpatialDataScene.prototype._disposeNodes = function (hash) {
this._disposeCameras(hash);
- this._disposePoints(hash);
this._disposePositions(hash);
- delete this._reconstructions[hash];
+ delete this._nodes[hash];
+ };
+ SpatialDataScene.prototype._disposeReconstruction = function (hash) {
+ this._disposePoints(hash);
+ delete this._tileClusterReconstructions[hash];
};
SpatialDataScene.prototype._disposeTile = function (hash) {
var tile = this._tiles[hash];
this._scene.remove(tile);
delete this._tiles[hash];
};
- SpatialDataScene.prototype._getColor = function (connectedComponent, visualizeConnectedComponents) {
- return visualizeConnectedComponents ?
- this._getConnectedComponentColor(connectedComponent) :
+ SpatialDataScene.prototype._getColor = function (id, mode) {
+ return mode !== CameraVisualizationMode_1.default.Default && id.length > 0 ?
+ this._getCameraColor(id) :
"#FFFFFF";
};
- SpatialDataScene.prototype._getConnectedComponentColor = function (connectedComponent) {
- if (!(connectedComponent in this._connectedComponentColors)) {
- this._connectedComponentColors[connectedComponent] = this._randomColor();
+ SpatialDataScene.prototype._getCameraColor = function (id) {
+ if (!(id in this._cameraColors)) {
+ this._cameraColors[id] = this._randomColor();
+ }
+ return this._cameraColors[id];
+ };
+ SpatialDataScene.prototype._getId = function (clusterKey, connectedComponent, sequenceKey, mode) {
+ switch (mode) {
+ case CameraVisualizationMode_1.default.Cluster:
+ return clusterKey;
+ case CameraVisualizationMode_1.default.ConnectedComponent:
+ return connectedComponent;
+ case CameraVisualizationMode_1.default.Sequence:
+ return sequenceKey;
+ default:
+ return "";
}
- return this._connectedComponentColors[connectedComponent];
};
SpatialDataScene.prototype._interpolate = function (a, b, alpha) {
return a + alpha * (b - a);
exports.SpatialDataScene = SpatialDataScene;
exports.default = SpatialDataScene;
-},{"three":226}],343:[function(require,module,exports){
+},{"./CameraVisualizationMode":360,"three":242}],365:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],366:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GeometryTagError_1 = require("./error/GeometryTagError");
-exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+Object.defineProperty(exports, "GeometryTagError", { enumerable: true, get: function () { return GeometryTagError_1.GeometryTagError; } });
var PointGeometry_1 = require("./geometry/PointGeometry");
-exports.PointGeometry = PointGeometry_1.PointGeometry;
+Object.defineProperty(exports, "PointGeometry", { enumerable: true, get: function () { return PointGeometry_1.PointGeometry; } });
+var PointsGeometry_1 = require("./geometry/PointsGeometry");
+Object.defineProperty(exports, "PointsGeometry", { enumerable: true, get: function () { return PointsGeometry_1.PointsGeometry; } });
var RectGeometry_1 = require("./geometry/RectGeometry");
-exports.RectGeometry = RectGeometry_1.RectGeometry;
+Object.defineProperty(exports, "RectGeometry", { enumerable: true, get: function () { return RectGeometry_1.RectGeometry; } });
var PolygonGeometry_1 = require("./geometry/PolygonGeometry");
-exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
+Object.defineProperty(exports, "PolygonGeometry", { enumerable: true, get: function () { return PolygonGeometry_1.PolygonGeometry; } });
var OutlineTag_1 = require("./tag/OutlineTag");
-exports.OutlineTag = OutlineTag_1.OutlineTag;
+Object.defineProperty(exports, "OutlineTag", { enumerable: true, get: function () { return OutlineTag_1.OutlineTag; } });
+var ExtremePointTag_1 = require("./tag/ExtremePointTag");
+Object.defineProperty(exports, "ExtremePointTag", { enumerable: true, get: function () { return ExtremePointTag_1.ExtremePointTag; } });
var SpotTag_1 = require("./tag/SpotTag");
-exports.SpotTag = SpotTag_1.SpotTag;
+Object.defineProperty(exports, "SpotTag", { enumerable: true, get: function () { return SpotTag_1.SpotTag; } });
var TagDomain_1 = require("./tag/TagDomain");
-exports.TagDomain = TagDomain_1.TagDomain;
+Object.defineProperty(exports, "TagDomain", { enumerable: true, get: function () { return TagDomain_1.TagDomain; } });
var TagComponent_1 = require("./TagComponent");
-exports.TagComponent = TagComponent_1.TagComponent;
+Object.defineProperty(exports, "TagComponent", { enumerable: true, get: function () { return TagComponent_1.TagComponent; } });
var TagMode_1 = require("./TagMode");
-exports.TagMode = TagMode_1.TagMode;
+Object.defineProperty(exports, "TagMode", { enumerable: true, get: function () { return TagMode_1.TagMode; } });
-},{"./TagComponent":344,"./TagMode":347,"./error/GeometryTagError":351,"./geometry/PointGeometry":353,"./geometry/PolygonGeometry":354,"./geometry/RectGeometry":355,"./tag/OutlineTag":367,"./tag/SpotTag":370,"./tag/TagDomain":372}],344:[function(require,module,exports){
+},{"./TagComponent":367,"./TagMode":370,"./error/GeometryTagError":374,"./geometry/PointGeometry":376,"./geometry/PointsGeometry":377,"./geometry/PolygonGeometry":378,"./geometry/RectGeometry":379,"./tag/ExtremePointTag":394,"./tag/OutlineTag":398,"./tag/SpotTag":401,"./tag/TagDomain":403}],367:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var when = require("when");
_this._viewportCoords = new Geo_1.ViewportCoords();
_this._createHandlers = {
"CreatePoint": new Component_1.CreatePointHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreatePoints": new Component_1.CreatePointsHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreatePolygon": new Component_1.CreatePolygonHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreateRect": new Component_1.CreateRectHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
"CreateRectDrag": new Component_1.CreateRectDragHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
this._tagSet.addDeactivated(tags);
}
};
+ /**
+ * Calculate the smallest rectangle containing all the points
+ * in the points geometry.
+ *
+ * @description The result may be different depending on if the
+ * current node is an equirectangular panorama or not. If the
+ * current node is an equirectangular panorama the rectangle may
+ * wrap the horizontal border of the image.
+ *
+ * @returns {Promise<Array<number>>} Promise to the rectangle
+ * on the format specified for the {@link RectGeometry} in basic
+ * coordinates.
+ */
+ TagComponent.prototype.calculateRect = function (geometry) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._navigator.stateService.currentTransform$.pipe(operators_1.first(), operators_1.map(function (transform) {
+ return geometry.getRect2d(transform);
+ }))
+ .subscribe(function (rect) {
+ resolve(rect);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Force the creation of a geometry programatically using its
+ * current vertices.
+ *
+ * @description The method only has an effect when the tag
+ * mode is either of the following modes:
+ *
+ * TagMode.CreatePoints
+ * TagMode.CreatePolygon
+ * TagMode.CreateRect
+ * TagMode.CreateRectDrag
+ *
+ * In the case of points or polygon creation, only the created
+ * vertices are used, i.e. the mouse position is disregarded.
+ *
+ * In the case of rectangle creation the position of the mouse
+ * at the time of the method call is used as one of the vertices
+ * defining the rectangle.
+ *
+ * @fires TagComponent.geometrycreated
+ *
+ * @example
+ * ```
+ * tagComponent.on("geometrycreated", function(geometry) {
+ * console.log(geometry);
+ * });
+ *
+ * tagComponent.create();
+ * ```
+ */
+ TagComponent.prototype.create = function () {
+ this._tagCreator.replayedTag$.pipe(operators_1.first(), operators_1.filter(function (tag) {
+ return !!tag;
+ }))
+ .subscribe(function (tag) {
+ tag.create();
+ });
+ };
/**
* Change the current tag mode.
*
* tags that do not have a fill will also be returned if the point is inside
* the geometry of the tag. Tags with point geometries can not be retrieved.
*
- * No tag ids will be returned for panoramas.
+ * No tag ids will be returned for polygons rendered in cropped panoramas or
+ * rectangles rendered in panoramas.
*
* Notice that the pixelPoint argument requires x, y coordinates from pixel space.
*
* If no tag at exist the pixel point, an empty array will be returned.
*
* @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
- * @returns {Array<string>} Ids of the tags that contain the specified pixel point.
+ * @returns {Promise<Array<string>>} Promise to the ids of the tags that
+ * contain the specified pixel point.
*
* @example
* ```
}
});
this._fireTagsChangedSubscription = this._renderTags$
- .subscribe(function (tags) {
+ .subscribe(function () {
_this.fire(TagComponent.tagschanged, _this);
});
this._stopCreateSubscription = this._tagCreator.tag$.pipe(operators_1.switchMap(function (tag) {
return tag != null ?
- tag.aborted$.pipe(operators_1.map(function (t) { return null; })) :
+ tag.aborted$.pipe(operators_1.map(function () { return null; })) :
rxjs_1.empty();
}))
.subscribe(function () { _this.changeMode(Component_1.TagMode.Default); });
_this._tagScene.updateObjects(tag);
});
this._updateTagSceneSubscription = this._tagChanged$
- .subscribe(function (tag) {
+ .subscribe(function () {
_this._tagScene.update();
});
- this._domSubscription = rxjs_1.combineLatest(this._renderTags$.pipe(operators_1.startWith([]), operators_1.tap(function (tags) {
+ this._domSubscription = rxjs_1.combineLatest(this._renderTags$.pipe(operators_1.startWith([]), operators_1.tap(function () {
_this._container.domRenderer.render$.next({
name: _this._name,
vnode: _this._tagDomRenderer.clear(),
});
})), this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._container.renderService.size$, this._tagChanged$.pipe(operators_1.startWith(null)), rxjs_1.merge(this._tagCreator.tag$, this._createGeometryChanged$).pipe(operators_1.startWith(null))).pipe(operators_1.map(function (_a) {
- var renderTags = _a[0], rc = _a[1], atlas = _a[2], size = _a[3], tag = _a[4], ct = _a[5];
+ var renderTags = _a[0], rc = _a[1], atlas = _a[2], size = _a[3], ct = _a[5];
return {
name: _this._name,
vnode: _this._tagDomRenderer.render(renderTags, ct, atlas, rc.perspective, size),
TagComponent.prototype._getDefaultConfiguration = function () {
return {
createColor: 0xFFFFFF,
+ indicatePointsCompleter: true,
mode: Component_1.TagMode.Default,
};
};
Component_1.ComponentService.register(TagComponent);
exports.default = TagComponent;
-},{"../../Component":275,"../../Geo":278,"../../Render":281,"rxjs":27,"rxjs/operators":225,"when":272}],345:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../Render":297,"rxjs":43,"rxjs/operators":241,"when":288}],368:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagCreator = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
this._component = component;
this._navigator = navigator;
this._tagOperation$ = new rxjs_1.Subject();
+ this._createPoints$ = new rxjs_1.Subject();
this._createPolygon$ = new rxjs_1.Subject();
this._createRect$ = new rxjs_1.Subject();
this._delete$ = new rxjs_1.Subject();
this._tag$ = this._tagOperation$.pipe(operators_1.scan(function (tag, operation) {
return operation(tag);
}, null), operators_1.share());
+ this._replayedTag$ = this._tag$.pipe(operators_1.publishReplay(1), operators_1.refCount());
+ this._replayedTag$.subscribe();
+ this._createPoints$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
+ var coord = _a[0], conf = _a[1], transform = _a[2];
+ return function () {
+ var geometry = new Component_1.PointsGeometry([
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ ]);
+ return new Component_1.ExtremePointCreateTag(geometry, {
+ color: conf.createColor,
+ indicateCompleter: conf.indicatePointsCompleter,
+ }, transform);
+ };
+ }))
+ .subscribe(this._tagOperation$);
this._createRect$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var coord = _a[0], conf = _a[1], transform = _a[2];
- return function (tag) {
+ return function () {
var geometry = new Component_1.RectGeometry([
coord[0],
coord[1],
.subscribe(this._tagOperation$);
this._createPolygon$.pipe(operators_1.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$), operators_1.map(function (_a) {
var coord = _a[0], conf = _a[1], transform = _a[2];
- return function (tag) {
+ return function () {
var geometry = new Component_1.PolygonGeometry([
[coord[0], coord[1]],
[coord[0], coord[1]],
}))
.subscribe(this._tagOperation$);
this._delete$.pipe(operators_1.map(function () {
- return function (tag) {
+ return function () {
return null;
};
}))
get: function () {
return this._createRect$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "createPolygon$", {
get: function () {
return this._createPolygon$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "createPoints$", {
+ get: function () {
+ return this._createPoints$;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "delete$", {
get: function () {
return this._delete$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagCreator.prototype, "tag$", {
get: function () {
return this._tag$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "replayedTag$", {
+ get: function () {
+ return this._replayedTag$;
+ },
+ enumerable: false,
configurable: true
});
return TagCreator;
exports.TagCreator = TagCreator;
exports.default = TagCreator;
-},{"../../Component":275,"rxjs":27,"rxjs/operators":225}],346:[function(require,module,exports){
+},{"../../Component":291,"rxjs":43,"rxjs/operators":241}],369:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagDOMRenderer = void 0;
var vd = require("virtual-dom");
var TagDOMRenderer = /** @class */ (function () {
function TagDOMRenderer() {
}());
exports.TagDOMRenderer = TagDOMRenderer;
-},{"virtual-dom":231}],347:[function(require,module,exports){
+},{"virtual-dom":247}],370:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagMode = void 0;
/**
* Enumeration for tag modes
* @enum {number}
* Create a point geometry through a click.
*/
TagMode[TagMode["CreatePoint"] = 1] = "CreatePoint";
+ /**
+ * Create a points geometry through clicks.
+ */
+ TagMode[TagMode["CreatePoints"] = 2] = "CreatePoints";
/**
* Create a polygon geometry through clicks.
*/
- TagMode[TagMode["CreatePolygon"] = 2] = "CreatePolygon";
+ TagMode[TagMode["CreatePolygon"] = 3] = "CreatePolygon";
/**
* Create a rect geometry through clicks.
*/
- TagMode[TagMode["CreateRect"] = 3] = "CreateRect";
+ TagMode[TagMode["CreateRect"] = 4] = "CreateRect";
/**
* Create a rect geometry through drag.
*
* @description Claims the mouse which results in mouse handlers like
* drag pan and scroll zoom becoming inactive.
*/
- TagMode[TagMode["CreateRectDrag"] = 4] = "CreateRectDrag";
+ TagMode[TagMode["CreateRectDrag"] = 5] = "CreateRectDrag";
})(TagMode = exports.TagMode || (exports.TagMode = {}));
exports.default = TagMode;
-},{}],348:[function(require,module,exports){
+},{}],371:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagOperation = void 0;
var TagOperation;
(function (TagOperation) {
TagOperation[TagOperation["None"] = 0] = "None";
})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
exports.default = TagOperation;
-},{}],349:[function(require,module,exports){
+},{}],372:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagScene = void 0;
var THREE = require("three");
var TagScene = /** @class */ (function () {
function TagScene(scene, raycaster) {
get: function () {
return this._needsRender;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
TagScene.prototype.add = function (tags) {
exports.TagScene = TagScene;
exports.default = TagScene;
-},{"three":226}],350:[function(require,module,exports){
+},{"three":242}],373:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagSet = void 0;
var rxjs_1 = require("rxjs");
var Component_1 = require("../../Component");
+var ExtremePointTag_1 = require("./tag/ExtremePointTag");
+var ExtremePointRenderTag_1 = require("./tag/ExtremePointRenderTag");
var TagSet = /** @class */ (function () {
function TagSet() {
this._active = false;
get: function () {
return this._active;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TagSet.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
TagSet.prototype.activate = function (transform) {
this._assertActivationState(false);
for (var _i = 0, tags_2 = tags; _i < tags_2.length; _i++) {
var tag = tags_2[_i];
- if (!(tag instanceof Component_1.OutlineTag || tag instanceof Component_1.SpotTag)) {
+ if (!(tag instanceof Component_1.OutlineTag ||
+ tag instanceof Component_1.SpotTag ||
+ tag instanceof ExtremePointTag_1.default)) {
throw new Error("Tag type not supported");
}
this._hashDeactivated[tag.id] = tag;
else if (tag instanceof Component_1.SpotTag) {
this._hash[tag.id] = new Component_1.SpotRenderTag(tag, transform);
}
+ else if (tag instanceof ExtremePointTag_1.default) {
+ this._hash[tag.id] = new ExtremePointRenderTag_1.default(tag, transform);
+ }
else {
throw new Error("Tag type not supported");
}
exports.TagSet = TagSet;
exports.default = TagSet;
-},{"../../Component":275,"rxjs":27}],351:[function(require,module,exports){
+},{"../../Component":291,"./tag/ExtremePointRenderTag":393,"./tag/ExtremePointTag":394,"rxjs":43}],374:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeometryTagError = void 0;
var Error_1 = require("../../../Error");
var GeometryTagError = /** @class */ (function (_super) {
__extends(GeometryTagError, _super);
function GeometryTagError(message) {
var _this = _super.call(this, message != null ? message : "The provided geometry value is incorrect") || this;
+ Object.setPrototypeOf(_this, GeometryTagError.prototype);
_this.name = "GeometryTagError";
return _this;
}
exports.GeometryTagError = GeometryTagError;
exports.default = Error_1.MapillaryError;
-},{"../../../Error":277}],352:[function(require,module,exports){
+},{"../../../Error":293}],375:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Geometry = void 0;
var rxjs_1 = require("rxjs");
/**
* @class Geometry
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return Geometry;
exports.Geometry = Geometry;
exports.default = Geometry;
-},{"rxjs":27}],353:[function(require,module,exports){
+},{"rxjs":43}],376:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.PointGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class PointGeometry
get: function () {
return this._point;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
return PointGeometry;
}(Component_1.Geometry));
exports.PointGeometry = PointGeometry;
+exports.default = PointGeometry;
-},{"../../../Component":275}],354:[function(require,module,exports){
+},{"../../../Component":291}],377:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PointsGeometry = void 0;
+var Component_1 = require("../../../Component");
+/**
+ * @class PointsGeometry
+ *
+ * @classdesc Represents a point set in the 2D basic image coordinate system.
+ *
+ * @example
+ * ```
+ * var points = [[0.5, 0.3], [0.7, 0.3], [0.6, 0.5]];
+ * var pointsGeometry = new Mapillary.TagComponent.PointsGeometry(points);
+ * ```
+ */
+var PointsGeometry = /** @class */ (function (_super) {
+ __extends(PointsGeometry, _super);
+ /**
+ * Create a points geometry.
+ *
+ * @constructor
+ * @param {Array<Array<number>>} points - Array of 2D points on the basic coordinate
+ * system. The number of points must be greater than or equal to two.
+ *
+ * @throws {GeometryTagError} Point coordinates must be valid basic coordinates.
+ */
+ function PointsGeometry(points) {
+ var _this = _super.call(this) || this;
+ var pointsLength = points.length;
+ if (pointsLength < 2) {
+ throw new Component_1.GeometryTagError("A points geometry must have two or more positions.");
+ }
+ _this._points = [];
+ for (var _i = 0, points_1 = points; _i < points_1.length; _i++) {
+ var point = points_1[_i];
+ if (point[0] < 0 || point[0] > 1 ||
+ point[1] < 0 || point[1] > 1) {
+ throw new Component_1.GeometryTagError("Basic coordinates of points must be on the interval [0, 1].");
+ }
+ _this._points.push(point.slice());
+ }
+ return _this;
}
+ Object.defineProperty(PointsGeometry.prototype, "points", {
+ /**
+ * Get points property.
+ * @returns {Array<Array<number>>} Array of 2d points.
+ */
+ get: function () {
+ return this._points;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ /**
+ * Add a point to the point set.
+ *
+ * @param {Array<number>} point - Point to add.
+ * @ignore
+ */
+ PointsGeometry.prototype.addPoint2d = function (point) {
+ var clamped = [
+ Math.max(0, Math.min(1, point[0])),
+ Math.max(0, Math.min(1, point[1])),
+ ];
+ this._points.push(clamped);
+ this._notifyChanged$.next(this);
+ };
+ /**
+ * Get the coordinates of a point from the point set representation of the geometry.
+ *
+ * @param {number} index - Point index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the point.
+ * @ignore
+ */
+ PointsGeometry.prototype.getPoint2d = function (index) {
+ return this._points[index].slice();
+ };
+ /**
+ * Remove a point from the point set.
+ *
+ * @param {number} index - The index of the point to remove.
+ * @ignore
+ */
+ PointsGeometry.prototype.removePoint2d = function (index) {
+ if (index < 0 ||
+ index >= this._points.length ||
+ this._points.length < 3) {
+ throw new Component_1.GeometryTagError("Index for removed point must be valid.");
+ }
+ this._points.splice(index, 1);
+ this._notifyChanged$.next(this);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setVertex2d = function (index, value, transform) {
+ this.setPoint2d(index, value, transform);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setPoint2d = function (index, value, transform) {
+ var changed = [
+ Math.max(0, Math.min(1, value[0])),
+ Math.max(0, Math.min(1, value[1])),
+ ];
+ this._points[index] = changed;
+ this._notifyChanged$.next(this);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoints3d = function (transform) {
+ return this._getPoints3d(this._points, transform);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoint3d = function (index, transform) {
+ return transform.unprojectBasic(this._points[index], 200);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getPoints2d = function () {
+ return this._points.slice();
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getCentroid2d = function (transform) {
+ if (!transform) {
+ throw new Component_1.GeometryTagError("Get centroid must be called with a transform for points geometries.");
+ }
+ var _a = this.getRect2d(transform), minX = _a[0], minY = _a[1], maxX = _a[2], maxY = _a[3];
+ var centroidX = minX < maxX ?
+ (minX + maxX) / 2 :
+ ((minX + maxX + 1) / 2) % 1;
+ var centroidY = (minY + maxY) / 2;
+ return [centroidX, centroidY];
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
+ };
+ /** @ignore */
+ PointsGeometry.prototype.getRect2d = function (transform) {
+ var minX = 1;
+ var maxX = 0;
+ var minY = 1;
+ var maxY = 0;
+ var points = this._points;
+ for (var _i = 0, points_2 = points; _i < points_2.length; _i++) {
+ var point = points_2[_i];
+ if (point[0] < minX) {
+ minX = point[0];
+ }
+ if (point[0] > maxX) {
+ maxX = point[0];
+ }
+ if (point[1] < minY) {
+ minY = point[1];
+ }
+ if (point[1] > maxY) {
+ maxY = point[1];
+ }
+ }
+ if (transform.fullPano) {
+ var indices = [];
+ for (var i = 0; i < points.length; i++) {
+ indices[i] = i;
+ }
+ indices.sort(function (a, b) {
+ return points[a][0] < points[b][0] ?
+ -1 :
+ points[a][0] > points[b][0] ?
+ 1 :
+ a < b ? -1 : 1;
+ });
+ var maxDistanceX = points[indices[0]][0] + 1 - points[indices[indices.length - 1]][0];
+ var leftMostIndex = 0;
+ for (var i = 0; i < indices.length - 1; i++) {
+ var index1 = indices[i];
+ var index2 = indices[i + 1];
+ var distanceX = points[index2][0] - points[index1][0];
+ if (distanceX > maxDistanceX) {
+ maxDistanceX = distanceX;
+ leftMostIndex = i + 1;
+ }
+ }
+ if (leftMostIndex > 0) {
+ minX = points[indices[leftMostIndex]][0];
+ maxX = points[indices[leftMostIndex - 1]][0];
+ }
+ }
+ return [minX, minY, maxX, maxY];
+ };
+ /** @ignore */
+ PointsGeometry.prototype.setCentroid2d = function (value, transform) {
+ throw new Error("Not implemented");
+ };
+ PointsGeometry.prototype._getPoints3d = function (points2d, transform) {
+ return points2d
+ .map(function (point) {
+ return transform.unprojectBasic(point, 200);
+ });
+ };
+ return PointsGeometry;
+}(Component_1.Geometry));
+exports.PointsGeometry = PointsGeometry;
+exports.default = PointsGeometry;
+
+},{"../../../Component":291}],378:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.PolygonGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class PolygonGeometry
get: function () {
return this._polygon;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(PolygonGeometry.prototype, "holes", {
get: function () {
return this._holes;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
/**
* Get the coordinates of a vertex from the polygon representation of the geometry.
*
- * @description The first vertex represents the bottom-left corner with the rest of
- * the vertices following in clockwise order.
- *
* @param {number} index - Vertex index.
* @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
* @ignore
exports.PolygonGeometry = PolygonGeometry;
exports.default = PolygonGeometry;
-},{"../../../Component":275}],355:[function(require,module,exports){
+},{"../../../Component":291}],379:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RectGeometry = void 0;
var Component_1 = require("../../../Component");
/**
* @class RectGeometry
get: function () {
return this._anchorIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RectGeometry.prototype, "inverted", {
get: function () {
return this._inverted;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RectGeometry.prototype, "rect", {
get: function () {
return this._rect;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.RectGeometry = RectGeometry;
exports.default = RectGeometry;
-},{"../../../Component":275}],356:[function(require,module,exports){
+},{"../../../Component":291}],380:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
+var __spreadArrays = (this && this.__spreadArrays) || function () {
+ for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
+ for (var r = Array(s), k = 0, i = 0; i < il; i++)
+ for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
+ r[k] = a[j];
+ return r;
+};
Object.defineProperty(exports, "__esModule", { value: true });
+exports.VertexGeometry = void 0;
var earcut_1 = require("earcut");
var martinez = require("martinez-polygon-clipping");
var polylabel = require("@mapbox/polylabel");
});
};
VertexGeometry.prototype._triangulateSubarea = function (points2d, holes2d, bbox2d, lookat2d, transform) {
- var intersections = martinez.intersection([points2d].concat(holes2d), [bbox2d]);
+ var intersections = martinez.intersection(__spreadArrays([points2d], holes2d), [bbox2d]);
if (!intersections) {
return [];
}
exports.VertexGeometry = VertexGeometry;
exports.default = VertexGeometry;
-},{"../../../Component":275,"@mapbox/polylabel":1,"earcut":8,"martinez-polygon-clipping":22,"three":226}],357:[function(require,module,exports){
+},{"../../../Component":291,"@mapbox/polylabel":1,"earcut":8,"martinez-polygon-clipping":22,"three":242}],381:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateHandlerBase = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
get: function () {
return this._geometryCreated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CreateHandlerBase.prototype._enable = function () {
exports.CreateHandlerBase = CreateHandlerBase;
exports.default = CreateHandlerBase;
-},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],358:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],382:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePointHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreatePointHandler = /** @class */ (function (_super) {
exports.CreatePointHandler = CreatePointHandler;
exports.default = CreatePointHandler;
-},{"../../../Component":275,"rxjs/operators":225}],359:[function(require,module,exports){
+},{"../../../Component":291,"rxjs/operators":241}],383:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePointsHandler = void 0;
+var Component_1 = require("../../../Component");
+var CreatePointsHandler = /** @class */ (function (_super) {
+ __extends(CreatePointsHandler, _super);
+ function CreatePointsHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
}
+ Object.defineProperty(CreatePointsHandler.prototype, "_create$", {
+ get: function () {
+ return this._tagCreator.createPoints$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ CreatePointsHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.geometry.addPoint2d(basicPoint);
+ };
+ CreatePointsHandler.prototype._getNameExtension = function () {
+ return "create-points";
+ };
+ CreatePointsHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setPoint2d((tag.geometry).points.length - 1, basicPoint, transform);
+ };
+ return CreatePointsHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreatePointsHandler = CreatePointsHandler;
+exports.default = CreatePointsHandler;
+
+},{"../../../Component":291}],384:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreatePolygonHandler = void 0;
var Component_1 = require("../../../Component");
var CreatePolygonHandler = /** @class */ (function (_super) {
__extends(CreatePolygonHandler, _super);
function CreatePolygonHandler() {
return _super !== null && _super.apply(this, arguments) || this;
}
- CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
- tag.addPoint(basicPoint);
- };
Object.defineProperty(CreatePolygonHandler.prototype, "_create$", {
get: function () {
return this._tagCreator.createPolygon$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.addPoint(basicPoint);
+ };
CreatePolygonHandler.prototype._getNameExtension = function () {
return "create-polygon";
};
exports.CreatePolygonHandler = CreatePolygonHandler;
exports.default = CreatePolygonHandler;
-},{"../../../Component":275}],360:[function(require,module,exports){
+},{"../../../Component":291}],385:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateRectDragHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
exports.CreateRectDragHandler = CreateRectDragHandler;
exports.default = CreateRectDragHandler;
-},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],361:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],386:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateRectHandler = void 0;
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
var CreateRectHandler = /** @class */ (function (_super) {
get: function () {
return this._tagCreator.createRect$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CreateRectHandler.prototype._addPoint = function (tag, basicPoint) {
exports.CreateRectHandler = CreateRectHandler;
exports.default = CreateRectHandler;
-},{"../../../Component":275,"rxjs/operators":225}],362:[function(require,module,exports){
+},{"../../../Component":291,"rxjs/operators":241}],387:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateVertexHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
CreateVertexHandler.prototype._enableCreate = function () {
var _this = this;
this._container.mouseService.deferPixels(this._name, 4);
- var transformChanged$ = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function (transform) { }), operators_1.publishReplay(1), operators_1.refCount());
+ var transformChanged$ = this._navigator.stateService.currentTransform$.pipe(operators_1.map(function () { }), operators_1.publishReplay(1), operators_1.refCount());
this._deleteSubscription = transformChanged$.pipe(operators_1.skip(1))
.subscribe(this._tagCreator.delete$);
var basicClick$ = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).pipe(operators_1.share());
exports.CreateVertexHandler = CreateVertexHandler;
exports.default = CreateVertexHandler;
-},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],363:[function(require,module,exports){
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],388:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EditVertexHandler = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Component_1 = require("../../../Component");
else if (interaction.operation === Component_1.TagOperation.Vertex) {
geometry.setVertex2d(interaction.vertexIndex, basic, transform);
}
- });
+ });
+ };
+ EditVertexHandler.prototype._disable = function () {
+ this._claimMouseSubscription.unsubscribe();
+ this._cursorSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._unclaimMouseSubscription.unsubscribe();
+ this._updateGeometrySubscription.unsubscribe();
+ };
+ EditVertexHandler.prototype._getNameExtension = function () {
+ return "edit-vertex";
+ };
+ return EditVertexHandler;
+}(Component_1.TagHandlerBase));
+exports.EditVertexHandler = EditVertexHandler;
+exports.default = EditVertexHandler;
+
+
+},{"../../../Component":291,"rxjs":43,"rxjs/operators":241}],389:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagHandlerBase = void 0;
+var Component_1 = require("../../../Component");
+var TagHandlerBase = /** @class */ (function (_super) {
+ __extends(TagHandlerBase, _super);
+ function TagHandlerBase(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._name = _this._component.name + "-" + _this._getNameExtension();
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ TagHandlerBase.prototype._getConfiguration = function (enable) {
+ return {};
+ };
+ TagHandlerBase.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
+ offsetX = offsetX != null ? offsetX : 0;
+ offsetY = offsetY != null ? offsetY : 0;
+ var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
+ return basic;
+ };
+ return TagHandlerBase;
+}(Component_1.HandlerBase));
+exports.TagHandlerBase = TagHandlerBase;
+exports.default = TagHandlerBase;
+
+
+},{"../../../Component":291}],390:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],391:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CreateTag = void 0;
+var operators_1 = require("rxjs/operators");
+var THREE = require("three");
+var rxjs_1 = require("rxjs");
+var Geo_1 = require("../../../Geo");
+var CreateTag = /** @class */ (function () {
+ function CreateTag(geometry, transform, viewportCoords) {
+ var _this = this;
+ this._geometry = geometry;
+ this._transform = transform;
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
+ this._aborted$ = new rxjs_1.Subject();
+ this._created$ = new rxjs_1.Subject();
+ this._glObjectsChanged$ = new rxjs_1.Subject();
+ this._geometryChangedSubscription = this._geometry.changed$
+ .subscribe(function () {
+ _this._onGeometryChanged();
+ _this._glObjectsChanged$.next(_this);
+ });
+ }
+ Object.defineProperty(CreateTag.prototype, "geometry", {
+ get: function () {
+ return this._geometry;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(CreateTag.prototype, "glObjects", {
+ get: function () {
+ return this._glObjects;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(CreateTag.prototype, "aborted$", {
+ get: function () {
+ return this._aborted$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(CreateTag.prototype, "created$", {
+ get: function () {
+ return this._created$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(CreateTag.prototype, "glObjectsChanged$", {
+ get: function () {
+ return this._glObjectsChanged$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(CreateTag.prototype, "geometryChanged$", {
+ get: function () {
+ var _this = this;
+ return this._geometry.changed$.pipe(operators_1.map(function () {
+ return _this;
+ }));
+ },
+ enumerable: false,
+ configurable: true
+ });
+ CreateTag.prototype.dispose = function () {
+ this._geometryChangedSubscription.unsubscribe();
+ };
+ CreateTag.prototype._canvasToTransform = function (canvas) {
+ var canvasX = Math.round(canvas[0]);
+ var canvasY = Math.round(canvas[1]);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ return transform;
+ };
+ CreateTag.prototype._colorToBackground = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ CreateTag.prototype._createOutine = function (polygon3d, color) {
+ var positions = this._getLinePositions(polygon3d);
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ var material = new THREE.LineBasicMaterial({
+ color: color,
+ linewidth: 1,
+ });
+ return new THREE.Line(geometry, material);
+ };
+ CreateTag.prototype._disposeLine = function (line) {
+ if (line == null) {
+ return;
+ }
+ line.geometry.dispose();
+ line.material.dispose();
+ };
+ CreateTag.prototype._getLinePositions = function (polygon3d) {
+ var length = polygon3d.length;
+ var positions = new Float32Array(length * 3);
+ for (var i = 0; i < length; ++i) {
+ var index = 3 * i;
+ var position = polygon3d[i];
+ positions[index] = position[0];
+ positions[index + 1] = position[1];
+ positions[index + 2] = position[2];
+ }
+ return positions;
+ };
+ return CreateTag;
+}());
+exports.CreateTag = CreateTag;
+exports.default = CreateTag;
+
+},{"../../../Geo":294,"rxjs":43,"rxjs/operators":241,"three":242}],392:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointCreateTag = void 0;
+var vd = require("virtual-dom");
+var Tag_1 = require("../Tag");
+var Component_1 = require("../../../Component");
+var ExtremePointCreateTag = /** @class */ (function (_super) {
+ __extends(ExtremePointCreateTag, _super);
+ function ExtremePointCreateTag(geometry, options, transform, viewportCoords) {
+ var _this = _super.call(this, geometry, transform, viewportCoords) || this;
+ _this._options = {
+ color: options.color == null ? 0xFFFFFF : options.color,
+ indicateCompleter: options.indicateCompleter == null ? true : options.indicateCompleter,
+ };
+ _this._rectGeometry = new Tag_1.RectGeometry(_this._geometry.getRect2d(transform));
+ _this._createGlObjects();
+ return _this;
+ }
+ ExtremePointCreateTag.prototype.create = function () {
+ if (this._geometry.points.length < 3) {
+ return;
+ }
+ this._geometry.removePoint2d(this._geometry.points.length - 1);
+ this._created$.next(this);
+ };
+ ExtremePointCreateTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
+ this._disposeObjects();
+ };
+ ExtremePointCreateTag.prototype.getDOMObjects = function (camera, size) {
+ var _this = this;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ var vNodes = [];
+ var points2d = this._geometry.getPoints2d();
+ var length = points2d.length;
+ var _loop_1 = function (index) {
+ var nonModifiedIndex = index;
+ var _a = points2d[index], pointX = _a[0], pointY = _a[1];
+ var pointCanvas = this_1._viewportCoords.basicToCanvasSafe(pointX, pointY, container, this_1._transform, camera);
+ if (!pointCanvas) {
+ return "continue";
+ }
+ var abort = function (e) {
+ e.stopPropagation();
+ _this._aborted$.next(_this);
+ };
+ var remove = function (e) {
+ e.stopPropagation();
+ _this._geometry.removePoint2d(nonModifiedIndex);
+ };
+ var transform = this_1._canvasToTransform(pointCanvas);
+ var completerProperties = {
+ onclick: index === 0 && length < 3 ? abort : remove,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
+ var background = this_1._colorToBackground(this_1._options.color);
+ var pointProperties = {
+ style: {
+ background: background,
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ };
+ var this_1 = this;
+ for (var index = 0; index < length - 1; index++) {
+ _loop_1(index);
+ }
+ if (length > 2 && this._options.indicateCompleter === true) {
+ var _a = this._geometry.getCentroid2d(this._transform), centroidX = _a[0], centroidY = _a[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidX, centroidY, container, this._transform, camera);
+ if (!!centroidCanvas) {
+ var complete = function (e) {
+ e.stopPropagation();
+ _this._geometry.removePoint2d(_this._geometry.points.length - 1);
+ _this._created$.next(_this);
+ };
+ var transform = this._canvasToTransform(centroidCanvas);
+ var completerProperties = {
+ onclick: complete,
+ style: { transform: transform },
+ };
+ vNodes.push(vd.h("div.TagCompleter.TagLarger", completerProperties, []));
+ var pointProperties = {
+ style: {
+ background: this._colorToBackground(this._options.color),
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagVertex.TagLarger", pointProperties, []));
+ var dotProperties = {
+ style: {
+ transform: transform,
+ },
+ };
+ vNodes.push(vd.h("div.TagDot", dotProperties, []));
+ }
+ }
+ return vNodes;
+ };
+ ExtremePointCreateTag.prototype._onGeometryChanged = function () {
+ this._disposeObjects();
+ this._rectGeometry = new Tag_1.RectGeometry(this._geometry.getRect2d(this._transform));
+ this._createGlObjects();
+ };
+ ExtremePointCreateTag.prototype._createGlObjects = function () {
+ this._glObjects = [];
+ var polygon3d = this._rectGeometry.getPoints3d(this._transform);
+ this._outline = this._createOutine(polygon3d, this._options.color);
+ this._glObjects.push(this._outline);
+ };
+ ExtremePointCreateTag.prototype._disposeObjects = function () {
+ this._disposeLine(this._outline);
+ this._outline = null;
+ this._glObjects = null;
+ };
+ return ExtremePointCreateTag;
+}(Component_1.CreateTag));
+exports.ExtremePointCreateTag = ExtremePointCreateTag;
+
+
+},{"../../../Component":291,"../Tag":366,"virtual-dom":247}],393:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointRenderTag = void 0;
+var THREE = require("three");
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+/**
+ * @class OutlineRenderTag
+ * @classdesc Tag visualizing the properties of an OutlineTag.
+ */
+var ExtremePointRenderTag = /** @class */ (function (_super) {
+ __extends(ExtremePointRenderTag, _super);
+ function ExtremePointRenderTag(tag, transform) {
+ var _this = _super.call(this, tag, transform) || this;
+ _this._rectGeometry = new Component_1.RectGeometry(_this._tag.geometry.getRect2d(transform));
+ _this._fill = !transform.gpano ?
+ _this._createFill() : null;
+ _this._outline = _this._tag.lineWidth >= 1 ?
+ _this._createOutline() :
+ null;
+ return _this;
+ }
+ ExtremePointRenderTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
+ this._disposeFill();
+ this._disposeOutline();
+ };
+ ExtremePointRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
+ var vNodes = [];
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
+ if (!this._tag.editable) {
+ return vNodes;
+ }
+ var lineColor = this._colorToCss(this._tag.lineColor);
+ var points2d = this._tag.geometry.getPoints2d();
+ for (var i = 0; i < points2d.length; i++) {
+ var _a = points2d[i], vertexBasicX = _a[0], vertexBasicY = _a[1];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasicX, vertexBasicY, container, this._transform, camera);
+ if (vertexCanvas == null) {
+ continue;
+ }
+ var cursor = "crosshair";
+ var interact = this._interact(Component_1.TagOperation.Vertex, cursor, i);
+ var vertexCanvasX = Math.round(vertexCanvas[0]);
+ var vertexCanvasY = Math.round(vertexCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + vertexCanvasX + "px," + vertexCanvasY + "px)";
+ var properties = {
+ onmousedown: interact,
+ style: { background: lineColor, transform: transform, cursor: cursor },
+ };
+ vNodes.push(vd.h("div.TagResizer", properties, []));
+ if (!this._tag.indicateVertices) {
+ continue;
+ }
+ var pointProperties = {
+ style: { background: lineColor, transform: transform },
+ };
+ vNodes.push(vd.h("div.TagVertex", pointProperties, []));
+ }
+ return vNodes;
+ };
+ ExtremePointRenderTag.prototype.getGLObjects = function () {
+ var glObjects = [];
+ if (this._fill != null) {
+ glObjects.push(this._fill);
+ }
+ if (this._outline != null) {
+ glObjects.push(this._outline);
+ }
+ return glObjects;
+ };
+ ExtremePointRenderTag.prototype.getRetrievableObjects = function () {
+ return this._fill != null ? [this._fill] : [];
+ };
+ ExtremePointRenderTag.prototype._onGeometryChanged = function () {
+ this._rectGeometry = new Component_1.RectGeometry(this._tag.geometry.getRect2d(this._transform));
+ if (this._fill != null) {
+ this._updateFillGeometry();
+ }
+ if (this._outline != null) {
+ this._updateOulineGeometry();
+ }
+ };
+ ExtremePointRenderTag.prototype._onTagChanged = function () {
+ var glObjectsChanged = false;
+ if (this._fill != null) {
+ this._updateFillMaterial(this._fill.material);
+ }
+ if (this._outline == null) {
+ if (this._tag.lineWidth >= 1) {
+ this._outline = this._createOutline();
+ glObjectsChanged = true;
+ }
+ }
+ else {
+ this._updateOutlineMaterial();
+ }
+ return glObjectsChanged;
};
- EditVertexHandler.prototype._disable = function () {
- this._claimMouseSubscription.unsubscribe();
- this._cursorSubscription.unsubscribe();
- this._preventDefaultSubscription.unsubscribe();
- this._unclaimMouseSubscription.unsubscribe();
- this._updateGeometrySubscription.unsubscribe();
+ ExtremePointRenderTag.prototype._getPoints3d = function () {
+ return this._rectGeometry.getPoints3d(this._transform);
};
- EditVertexHandler.prototype._getNameExtension = function () {
- return "edit-vertex";
+ ExtremePointRenderTag.prototype._getTriangles = function () {
+ return this._rectGeometry.getTriangles3d(this._transform);
};
- return EditVertexHandler;
-}(Component_1.TagHandlerBase));
-exports.EditVertexHandler = EditVertexHandler;
-exports.default = EditVertexHandler;
+ ExtremePointRenderTag.prototype._updateFillMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.fillColor);
+ material.opacity = this._tag.fillOpacity;
+ material.needsUpdate = true;
+ };
+ ExtremePointRenderTag.prototype._updateLineBasicMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.lineColor);
+ material.linewidth = Math.max(this._tag.lineWidth, 1);
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
+ material.needsUpdate = true;
+ };
+ ExtremePointRenderTag.prototype._updateOutlineMaterial = function () {
+ var material = this._outline.material;
+ this._updateLineBasicMaterial(material);
+ };
+ return ExtremePointRenderTag;
+}(Component_1.OutlineRenderTagBase));
+exports.ExtremePointRenderTag = ExtremePointRenderTag;
+exports.default = ExtremePointRenderTag;
-},{"../../../Component":275,"rxjs":27,"rxjs/operators":225}],364:[function(require,module,exports){
+},{"../../../Component":291,"three":242,"virtual-dom":247}],394:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ExtremePointTag = void 0;
var Component_1 = require("../../../Component");
-var TagHandlerBase = /** @class */ (function (_super) {
- __extends(TagHandlerBase, _super);
- function TagHandlerBase(component, container, navigator, viewportCoords) {
- var _this = _super.call(this, component, container, navigator) || this;
- _this._name = _this._component.name + "-" + _this._getNameExtension();
- _this._viewportCoords = viewportCoords;
+/**
+ * @class ExtremePointTag
+ *
+ * @classdesc Tag holding properties for visualizing a extreme points
+ * and their outline.
+ *
+ * @example
+ * ```
+ * var geometry = new Mapillary.TagComponent.PointsGeometry([[0.3, 0.3], [0.5, 0.4]]);
+ * var tag = new Mapillary.TagComponent.ExtremePointTag(
+ * "id-1",
+ * geometry
+ * { editable: true, lineColor: 0xff0000 });
+ *
+ * tagComponent.add([tag]);
+ * ```
+ */
+var ExtremePointTag = /** @class */ (function (_super) {
+ __extends(ExtremePointTag, _super);
+ /**
+ * Create an extreme point tag.
+ *
+ * @override
+ * @constructor
+ * @param {string} id - Unique identifier of the tag.
+ * @param {PointsGeometry} geometry - Geometry defining points of tag.
+ * @param {IExtremePointTagOptions} options - Options defining the visual appearance and
+ * behavior of the extreme point tag.
+ */
+ function ExtremePointTag(id, geometry, options) {
+ var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
+ _this._editable = options.editable == null ? false : options.editable;
+ _this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
+ _this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
+ _this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
+ _this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
+ _this._lineOpacity = options.lineOpacity == null ? 1 : options.lineOpacity;
+ _this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
return _this;
}
- TagHandlerBase.prototype._getConfiguration = function (enable) {
- return {};
- };
- TagHandlerBase.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
- offsetX = offsetX != null ? offsetX : 0;
- offsetY = offsetY != null ? offsetY : 0;
- var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
- var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
- return basic;
- };
- return TagHandlerBase;
-}(Component_1.HandlerBase));
-exports.TagHandlerBase = TagHandlerBase;
-exports.default = TagHandlerBase;
-
-
-},{"../../../Component":275}],365:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var operators_1 = require("rxjs/operators");
-var THREE = require("three");
-var vd = require("virtual-dom");
-var rxjs_1 = require("rxjs");
-var Component_1 = require("../../../Component");
-var Geo_1 = require("../../../Geo");
-var OutlineCreateTag = /** @class */ (function () {
- function OutlineCreateTag(geometry, options, transform, viewportCoords) {
- var _this = this;
- this._geometry = geometry;
- this._options = { color: options.color == null ? 0xFFFFFF : options.color };
- this._transform = transform;
- this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
- this._outline = this._createOutine();
- this._glObjects = [this._outline];
- this._aborted$ = new rxjs_1.Subject();
- this._created$ = new rxjs_1.Subject();
- this._glObjectsChanged$ = new rxjs_1.Subject();
- this._geometryChangedSubscription = this._geometry.changed$
- .subscribe(function (vertexGeometry) {
- _this._disposeOutline();
- _this._outline = _this._createOutine();
- _this._glObjects = [_this._outline];
- _this._glObjectsChanged$.next(_this);
- });
- }
- Object.defineProperty(OutlineCreateTag.prototype, "geometry", {
+ Object.defineProperty(ExtremePointTag.prototype, "editable", {
+ /**
+ * Get editable property.
+ * @returns {boolean} Value indicating if tag is editable.
+ */
get: function () {
- return this._geometry;
+ return this._editable;
},
- enumerable: true,
+ /**
+ * Set editable property.
+ * @param {boolean}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._editable = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "glObjects", {
+ Object.defineProperty(ExtremePointTag.prototype, "fillColor", {
+ /**
+ * Get fill color property.
+ * @returns {number}
+ */
get: function () {
- return this._glObjects;
+ return this._fillColor;
},
- enumerable: true,
+ /**
+ * Set fill color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "aborted$", {
+ Object.defineProperty(ExtremePointTag.prototype, "fillOpacity", {
+ /**
+ * Get fill opacity property.
+ * @returns {number}
+ */
get: function () {
- return this._aborted$;
+ return this._fillOpacity;
},
- enumerable: true,
+ /**
+ * Set fill opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._fillOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "created$", {
+ Object.defineProperty(ExtremePointTag.prototype, "geometry", {
+ /** @inheritdoc */
get: function () {
- return this._created$;
+ return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "glObjectsChanged$", {
+ Object.defineProperty(ExtremePointTag.prototype, "indicateVertices", {
+ /**
+ * Get indicate vertices property.
+ * @returns {boolean} Value indicating if vertices should be indicated
+ * when tag is editable.
+ */
get: function () {
- return this._glObjectsChanged$;
+ return this._indicateVertices;
},
- enumerable: true,
+ /**
+ * Set indicate vertices property.
+ * @param {boolean}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._indicateVertices = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
configurable: true
});
- Object.defineProperty(OutlineCreateTag.prototype, "geometryChanged$", {
+ Object.defineProperty(ExtremePointTag.prototype, "lineColor", {
+ /**
+ * Get line color property.
+ * @returns {number}
+ */
get: function () {
- var _this = this;
- return this._geometry.changed$.pipe(operators_1.map(function (geometry) {
- return _this;
- }));
+ return this._lineColor;
},
- enumerable: true,
+ /**
+ * Set line color property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineColor = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "lineOpacity", {
+ /**
+ * Get line opacity property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineOpacity;
+ },
+ /**
+ * Set line opacity property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineOpacity = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(ExtremePointTag.prototype, "lineWidth", {
+ /**
+ * Get line width property.
+ * @returns {number}
+ */
+ get: function () {
+ return this._lineWidth;
+ },
+ /**
+ * Set line width property.
+ * @param {number}
+ *
+ * @fires Tag#changed
+ */
+ set: function (value) {
+ this._lineWidth = value;
+ this._notifyChanged$.next(this);
+ },
+ enumerable: false,
configurable: true
});
+ /**
+ * Set options for tag.
+ *
+ * @description Sets all the option properties provided and keeps
+ * the rest of the values as is.
+ *
+ * @param {IExtremePointTagOptions} options - Extreme point tag options
+ *
+ * @fires {Tag#changed}
+ */
+ ExtremePointTag.prototype.setOptions = function (options) {
+ this._editable = options.editable == null ? this._editable : options.editable;
+ this._indicateVertices = options.indicateVertices == null ? this._indicateVertices : options.indicateVertices;
+ this._lineColor = options.lineColor == null ? this._lineColor : options.lineColor;
+ this._lineWidth = options.lineWidth == null ? this._lineWidth : options.lineWidth;
+ this._fillColor = options.fillColor == null ? this._fillColor : options.fillColor;
+ this._fillOpacity = options.fillOpacity == null ? this._fillOpacity : options.fillOpacity;
+ this._notifyChanged$.next(this);
+ };
+ return ExtremePointTag;
+}(Component_1.Tag));
+exports.ExtremePointTag = ExtremePointTag;
+exports.default = ExtremePointTag;
+
+},{"../../../Component":291}],395:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineCreateTag = void 0;
+var vd = require("virtual-dom");
+var Component_1 = require("../../../Component");
+var OutlineCreateTag = /** @class */ (function (_super) {
+ __extends(OutlineCreateTag, _super);
+ function OutlineCreateTag(geometry, options, transform, viewportCoords) {
+ var _this = _super.call(this, geometry, transform, viewportCoords) || this;
+ _this._options = { color: options.color == null ? 0xFFFFFF : options.color };
+ _this._createGlObjects();
+ return _this;
+ }
+ OutlineCreateTag.prototype.create = function () {
+ if (this._geometry instanceof Component_1.RectGeometry) {
+ this._created$.next(this);
+ }
+ else if (this._geometry instanceof Component_1.PolygonGeometry) {
+ var polygonGeometry = this._geometry;
+ polygonGeometry.removeVertex2d(polygonGeometry.polygon.length - 2);
+ this._created$.next(this);
+ }
+ };
OutlineCreateTag.prototype.dispose = function () {
- this._disposeOutline();
- this._geometryChangedSubscription.unsubscribe();
+ _super.prototype.dispose.call(this);
+ this._disposeLine(this._outline);
+ this._disposeObjects();
};
OutlineCreateTag.prototype.getDOMObjects = function (camera, size) {
var _this = this;
polygonGeometry.addVertex2d(point);
}
};
- OutlineCreateTag.prototype._canvasToTransform = function (canvas) {
- var canvasX = Math.round(canvas[0]);
- var canvasY = Math.round(canvas[1]);
- var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
- return transform;
+ OutlineCreateTag.prototype._onGeometryChanged = function () {
+ this._disposeLine(this._outline);
+ this._disposeObjects();
+ this._createGlObjects();
};
- OutlineCreateTag.prototype._colorToBackground = function (color) {
- return "#" + ("000000" + color.toString(16)).substr(-6);
+ OutlineCreateTag.prototype._disposeObjects = function () {
+ this._outline = null;
+ this._glObjects = [];
};
- OutlineCreateTag.prototype._createOutine = function () {
+ OutlineCreateTag.prototype._createGlObjects = function () {
var polygon3d = this._geometry instanceof Component_1.RectGeometry ?
this._geometry.getPoints3d(this._transform) :
this._geometry.getVertices3d(this._transform);
- var positions = this._getLinePositions(polygon3d);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- var material = new THREE.LineBasicMaterial({
- color: this._options.color,
- linewidth: 1,
- });
- return new THREE.Line(geometry, material);
- };
- OutlineCreateTag.prototype._disposeOutline = function () {
- if (this._outline == null) {
- return;
- }
- var line = this._outline;
- line.geometry.dispose();
- line.material.dispose();
- this._outline = null;
- this._glObjects = [];
- };
- OutlineCreateTag.prototype._getLinePositions = function (polygon3d) {
- var length = polygon3d.length;
- var positions = new Float32Array(length * 3);
- for (var i = 0; i < length; ++i) {
- var index = 3 * i;
- var position = polygon3d[i];
- positions[index] = position[0];
- positions[index + 1] = position[1];
- positions[index + 2] = position[2];
- }
- return positions;
+ this._outline = this._createOutine(polygon3d, this._options.color);
+ this._glObjects = [this._outline];
};
return OutlineCreateTag;
-}());
+}(Component_1.CreateTag));
exports.OutlineCreateTag = OutlineCreateTag;
exports.default = OutlineCreateTag;
-},{"../../../Component":275,"../../../Geo":278,"rxjs":27,"rxjs/operators":225,"three":226,"virtual-dom":231}],366:[function(require,module,exports){
+},{"../../../Component":291,"virtual-dom":247}],396:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineRenderTag = void 0;
var THREE = require("three");
var vd = require("virtual-dom");
var Component_1 = require("../../../Component");
_this._outline = _this._tag.lineWidth >= 1 ?
_this._createOutline() :
null;
- _this._geometryChangedSubscription = _this._tag.geometry.changed$
- .subscribe(function () {
- if (_this._fill != null) {
- _this._updateFillGeometry();
- }
- if (_this._holes.length > 0) {
- _this._updateHoleGeometries();
- }
- if (_this._outline != null) {
- _this._updateOulineGeometry();
- }
- });
- _this._changedSubscription = _this._tag.changed$
- .subscribe(function () {
- var glObjectsChanged = false;
- if (_this._fill != null) {
- _this._updateFillMaterial(_this._fill.material);
- }
- if (_this._outline == null) {
- if (_this._tag.lineWidth >= 1) {
- _this._holes = _this._createHoles();
- _this._outline = _this._createOutline();
- glObjectsChanged = true;
- }
- }
- else {
- _this._updateHoleMaterials();
- _this._updateOutlineMaterial();
- }
- if (glObjectsChanged) {
- _this._glObjectsChanged$.next(_this);
- }
- });
return _this;
}
OutlineRenderTag.prototype.dispose = function () {
+ _super.prototype.dispose.call(this);
this._disposeFill();
this._disposeHoles();
this._disposeOutline();
- this._changedSubscription.unsubscribe();
- this._geometryChangedSubscription.unsubscribe();
};
OutlineRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
var _this = this;
this._tag.geometry.getPoleOfInaccessibility2d(), iconBasicX = _a[0], iconBasicY = _a[1];
var iconCanvas = this._viewportCoords.basicToCanvasSafe(iconBasicX, iconBasicY, container, this._transform, camera);
if (iconCanvas != null) {
- var interact = function (e) {
+ var interact = function () {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
if (atlas.loaded) {
var transform = this._tag.geometry instanceof Component_1.RectGeometry ?
"translate(" + textCanvasX + "px," + textCanvasY + "px)" :
"translate(-50%, -50%) translate(" + textCanvasX + "px," + textCanvasY + "px)";
- var interact = function (e) {
+ var interact = function () {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
var properties = {
OutlineRenderTag.prototype.getRetrievableObjects = function () {
return this._fill != null ? [this._fill] : [];
};
- OutlineRenderTag.prototype._colorToCss = function (color) {
- return "#" + ("000000" + color.toString(16)).substr(-6);
+ OutlineRenderTag.prototype._onGeometryChanged = function () {
+ if (this._fill != null) {
+ this._updateFillGeometry();
+ }
+ if (this._holes.length > 0) {
+ this._updateHoleGeometries();
+ }
+ if (this._outline != null) {
+ this._updateOulineGeometry();
+ }
};
- OutlineRenderTag.prototype._createFill = function () {
- var triangles = this._getTriangles();
- var positions = new Float32Array(triangles);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.computeBoundingSphere();
- var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
- this._updateFillMaterial(material);
- return new THREE.Mesh(geometry, material);
+ OutlineRenderTag.prototype._onTagChanged = function () {
+ var glObjectsChanged = false;
+ if (this._fill != null) {
+ this._updateFillMaterial(this._fill.material);
+ }
+ if (this._outline == null) {
+ if (this._tag.lineWidth >= 1) {
+ this._holes = this._createHoles();
+ this._outline = this._createOutline();
+ glObjectsChanged = true;
+ }
+ }
+ else {
+ this._updateHoleMaterials();
+ this._updateOutlineMaterial();
+ }
+ return glObjectsChanged;
+ };
+ OutlineRenderTag.prototype._getPoints3d = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.getVertices3d(this._transform) :
+ this._tag.geometry.getPoints3d(this._transform);
+ };
+ OutlineRenderTag.prototype._getTriangles = function () {
+ return this._in3dDomain() ?
+ this._tag.geometry.get3dDomainTriangles3d(this._transform) :
+ this._tag.geometry.getTriangles3d(this._transform);
+ };
+ OutlineRenderTag.prototype._updateFillMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.fillColor);
+ material.opacity = this._tag.fillOpacity;
+ material.needsUpdate = true;
+ };
+ OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
+ material.color = new THREE.Color(this._tag.lineColor);
+ material.linewidth = Math.max(this._tag.lineWidth, 1);
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
+ material.needsUpdate = true;
};
OutlineRenderTag.prototype._createHoles = function () {
var holes = [];
}
return holes;
};
- OutlineRenderTag.prototype._createLine = function (points3d) {
+ OutlineRenderTag.prototype._disposeHoles = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ hole.geometry.dispose();
+ hole.material.dispose();
+ }
+ this._holes = [];
+ };
+ OutlineRenderTag.prototype._getHoles3d = function () {
+ var polygonGeometry = this._tag.geometry;
+ return this._in3dDomain() ?
+ polygonGeometry.getHoleVertices3d(this._transform) :
+ polygonGeometry.getHolePoints3d(this._transform);
+ };
+ OutlineRenderTag.prototype._in3dDomain = function () {
+ return this._tag.geometry instanceof Component_1.PolygonGeometry && this._tag.domain === Component_1.TagDomain.ThreeDimensional;
+ };
+ OutlineRenderTag.prototype._updateHoleGeometries = function () {
+ var holes3d = this._getHoles3d();
+ if (holes3d.length !== this._holes.length) {
+ throw new Error("Changing the number of holes is not supported.");
+ }
+ for (var i = 0; i < this._holes.length; i++) {
+ var holePoints3d = holes3d[i];
+ var hole = this._holes[i];
+ this._updateLine(hole, holePoints3d);
+ }
+ };
+ OutlineRenderTag.prototype._updateHoleMaterials = function () {
+ for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
+ var hole = _a[_i];
+ this._updateLineBasicMaterial(hole.material);
+ }
+ };
+ OutlineRenderTag.prototype._updateOutlineMaterial = function () {
+ this._updateLineBasicMaterial(this._outline.material);
+ };
+ return OutlineRenderTag;
+}(Component_1.OutlineRenderTagBase));
+exports.OutlineRenderTag = OutlineRenderTag;
+
+
+},{"../../../Component":291,"three":242,"virtual-dom":247}],397:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineRenderTagBase = void 0;
+var THREE = require("three");
+var Component_1 = require("../../../Component");
+var OutlineRenderTagBase = /** @class */ (function (_super) {
+ __extends(OutlineRenderTagBase, _super);
+ function OutlineRenderTagBase(tag, transform) {
+ var _this = _super.call(this, tag, transform) || this;
+ _this._geometryChangedSubscription = _this._tag.geometry.changed$
+ .subscribe(function () {
+ _this._onGeometryChanged();
+ });
+ _this._changedSubscription = _this._tag.changed$
+ .subscribe(function () {
+ var glObjectsChanged = _this._onTagChanged();
+ if (glObjectsChanged) {
+ _this._glObjectsChanged$.next(_this);
+ }
+ });
+ return _this;
+ }
+ OutlineRenderTagBase.prototype.dispose = function () {
+ this._changedSubscription.unsubscribe();
+ this._geometryChangedSubscription.unsubscribe();
+ };
+ OutlineRenderTagBase.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ OutlineRenderTagBase.prototype._createFill = function () {
+ var triangles = this._getTriangles();
+ var positions = new Float32Array(triangles);
+ var geometry = new THREE.BufferGeometry();
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.computeBoundingSphere();
+ var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
+ this._updateFillMaterial(material);
+ return new THREE.Mesh(geometry, material);
+ };
+ OutlineRenderTagBase.prototype._createLine = function (points3d) {
var positions = this._getLinePositions(points3d);
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.computeBoundingSphere();
var material = new THREE.LineBasicMaterial();
this._updateLineBasicMaterial(material);
line.renderOrder = 1;
return line;
};
- OutlineRenderTag.prototype._createOutline = function () {
+ OutlineRenderTagBase.prototype._createOutline = function () {
return this._createLine(this._getPoints3d());
};
- OutlineRenderTag.prototype._disposeFill = function () {
+ OutlineRenderTagBase.prototype._disposeFill = function () {
if (this._fill == null) {
return;
}
this._fill.material.dispose();
this._fill = null;
};
- OutlineRenderTag.prototype._disposeHoles = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- hole.geometry.dispose();
- hole.material.dispose();
- }
- this._holes = [];
- };
- OutlineRenderTag.prototype._disposeOutline = function () {
+ OutlineRenderTagBase.prototype._disposeOutline = function () {
if (this._outline == null) {
return;
}
this._outline.material.dispose();
this._outline = null;
};
- OutlineRenderTag.prototype._getLinePositions = function (points3d) {
+ OutlineRenderTagBase.prototype._getLinePositions = function (points3d) {
var length = points3d.length;
var positions = new Float32Array(length * 3);
for (var i = 0; i < length; ++i) {
}
return positions;
};
- OutlineRenderTag.prototype._getHoles3d = function () {
- var polygonGeometry = this._tag.geometry;
- return this._in3dDomain() ?
- polygonGeometry.getHoleVertices3d(this._transform) :
- polygonGeometry.getHolePoints3d(this._transform);
- };
- OutlineRenderTag.prototype._getPoints3d = function () {
- return this._in3dDomain() ?
- this._tag.geometry.getVertices3d(this._transform) :
- this._tag.geometry.getPoints3d(this._transform);
- };
- OutlineRenderTag.prototype._getTriangles = function () {
- return this._in3dDomain() ?
- this._tag.geometry.get3dDomainTriangles3d(this._transform) :
- this._tag.geometry.getTriangles3d(this._transform);
- };
- OutlineRenderTag.prototype._in3dDomain = function () {
- return this._tag.geometry instanceof Component_1.PolygonGeometry && this._tag.domain === Component_1.TagDomain.ThreeDimensional;
- };
- OutlineRenderTag.prototype._interact = function (operation, cursor, vertexIndex) {
+ OutlineRenderTagBase.prototype._interact = function (operation, cursor, vertexIndex) {
var _this = this;
return function (e) {
var offsetX = e.offsetX - e.target.offsetWidth / 2;
});
};
};
- OutlineRenderTag.prototype._updateFillGeometry = function () {
+ OutlineRenderTagBase.prototype._updateFillGeometry = function () {
var triangles = this._getTriangles();
var positions = new Float32Array(triangles);
var geometry = this._fill.geometry;
}
else {
geometry.removeAttribute("position");
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
}
geometry.computeBoundingSphere();
};
- OutlineRenderTag.prototype._updateFillMaterial = function (material) {
- material.color = new THREE.Color(this._tag.fillColor);
- material.opacity = this._tag.fillOpacity;
- material.needsUpdate = true;
- };
- OutlineRenderTag.prototype._updateHoleGeometries = function () {
- var holes3d = this._getHoles3d();
- if (holes3d.length !== this._holes.length) {
- throw new Error("Changing the number of holes is not supported.");
- }
- for (var i = 0; i < this._holes.length; i++) {
- var holePoints3d = holes3d[i];
- var hole = this._holes[i];
- this._updateLine(hole, holePoints3d);
- }
- };
- OutlineRenderTag.prototype._updateHoleMaterials = function () {
- for (var _i = 0, _a = this._holes; _i < _a.length; _i++) {
- var hole = _a[_i];
- var material = hole.material;
- this._updateLineBasicMaterial(material);
- }
- };
- OutlineRenderTag.prototype._updateLine = function (line, points3d) {
+ OutlineRenderTagBase.prototype._updateLine = function (line, points3d) {
var positions = this._getLinePositions(points3d);
var geometry = line.geometry;
var attribute = geometry.getAttribute("position");
attribute.needsUpdate = true;
geometry.computeBoundingSphere();
};
- OutlineRenderTag.prototype._updateOulineGeometry = function () {
+ OutlineRenderTagBase.prototype._updateOulineGeometry = function () {
this._updateLine(this._outline, this._getPoints3d());
};
- OutlineRenderTag.prototype._updateOutlineMaterial = function () {
- var material = this._outline.material;
- this._updateLineBasicMaterial(material);
- };
- OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
- material.color = new THREE.Color(this._tag.lineColor);
- material.linewidth = Math.max(this._tag.lineWidth, 1);
- material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
- material.opacity = this._tag.lineOpacity;
- material.transparent = this._tag.lineOpacity < 1;
- material.needsUpdate = true;
- };
- return OutlineRenderTag;
+ return OutlineRenderTagBase;
}(Component_1.RenderTag));
-exports.OutlineRenderTag = OutlineRenderTag;
+exports.OutlineRenderTagBase = OutlineRenderTagBase;
+exports.default = OutlineRenderTagBase;
-},{"../../../Component":275,"three":226,"virtual-dom":231}],367:[function(require,module,exports){
+},{"../../../Component":291,"three":242}],398:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.OutlineTag = void 0;
var rxjs_1 = require("rxjs");
var Component_1 = require("../../../Component");
var Viewer_1 = require("../../../Viewer");
get: function () {
return this._click$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "domain", {
get: function () {
return this._domain;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "editable", {
this._editable = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "fillColor", {
this._fillColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "fillOpacity", {
this._fillOpacity = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "icon", {
this._icon = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "iconFloat", {
this._iconFloat = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "iconIndex", {
this._iconIndex = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "indicateVertices", {
this._indicateVertices = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineColor", {
this._lineColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineOpacity", {
this._lineOpacity = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "lineWidth", {
this._lineWidth = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "text", {
this._text = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(OutlineTag.prototype, "textColor", {
this._textColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.OutlineTag = OutlineTag;
exports.default = OutlineTag;
-},{"../../../Component":275,"../../../Viewer":286,"rxjs":27}],368:[function(require,module,exports){
+},{"../../../Component":291,"../../../Viewer":302,"rxjs":43}],399:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RenderTag = void 0;
var rxjs_1 = require("rxjs");
var Geo_1 = require("../../../Geo");
var RenderTag = /** @class */ (function () {
get: function () {
return this._glObjectsChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderTag.prototype, "interact$", {
get: function () {
return this._interact$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderTag.prototype, "tag", {
get: function () {
return this._tag;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return RenderTag;
exports.RenderTag = RenderTag;
exports.default = RenderTag;
-},{"../../../Geo":278,"rxjs":27}],369:[function(require,module,exports){
+},{"../../../Geo":294,"rxjs":43}],400:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpotRenderTag = void 0;
var vd = require("virtual-dom");
var Component_1 = require("../../../Component");
var Viewer_1 = require("../../../Viewer");
exports.SpotRenderTag = SpotRenderTag;
-},{"../../../Component":275,"../../../Viewer":286,"virtual-dom":231}],370:[function(require,module,exports){
+},{"../../../Component":291,"../../../Viewer":302,"virtual-dom":247}],401:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.SpotTag = void 0;
var Component_1 = require("../../../Component");
/**
* @class SpotTag
this._color = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "editable", {
this._editable = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "icon", {
this._icon = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "text", {
this._text = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpotTag.prototype, "textColor", {
this._textColor = value;
this._notifyChanged$.next(this);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.SpotTag = SpotTag;
exports.default = SpotTag;
-},{"../../../Component":275}],371:[function(require,module,exports){
+},{"../../../Component":291}],402:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Tag = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var Utils_1 = require("../../../Utils");
get: function () {
return this._id;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "geometry", {
get: function () {
return this._geometry;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Tag.prototype, "geometryChanged$", {
return _this;
}), operators_1.share());
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.Tag = Tag;
exports.default = Tag;
-},{"../../../Utils":285,"rxjs":27,"rxjs/operators":225}],372:[function(require,module,exports){
+},{"../../../Utils":301,"rxjs":43,"rxjs/operators":241}],403:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TagDomain = void 0;
/**
* Enumeration for tag domains.
* @enum {number}
})(TagDomain = exports.TagDomain || (exports.TagDomain = {}));
exports.default = TagDomain;
-},{}],373:[function(require,module,exports){
+},{}],404:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ComponentSize = void 0;
+/**
+ * Enumeration for component size.
+ * @enum {number}
+ * @readonly
+ * @description May be used by a component to allow for resizing
+ * of the UI elements rendered by the component.
+ */
+var ComponentSize;
+(function (ComponentSize) {
+ /**
+ * Automatic size. The size of the elements will automatically
+ * change at a predefined threshold.
+ */
+ ComponentSize[ComponentSize["Automatic"] = 0] = "Automatic";
+ /**
+ * Large size. The size of the elements will be fixed until another
+ * component size is configured.
+ */
+ ComponentSize[ComponentSize["Large"] = 1] = "Large";
+ /**
+ * Small size. The size of the elements will be fixed until another
+ * component size is configured.
+ */
+ ComponentSize[ComponentSize["Small"] = 2] = "Small";
+})(ComponentSize = exports.ComponentSize || (exports.ComponentSize = {}));
+exports.default = ComponentSize;
+
+},{}],405:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.HandlerBase = void 0;
var HandlerBase = /** @class */ (function () {
/** @ignore */
function HandlerBase(component, container, navigator) {
get: function () {
return this._enabled;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.HandlerBase = HandlerBase;
exports.default = HandlerBase;
-},{}],374:[function(require,module,exports){
+},{}],406:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MeshFactory = void 0;
var THREE = require("three");
var Component_1 = require("../../Component");
var MeshFactory = /** @class */ (function () {
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- opacity: {
- type: "f",
- value: 1,
- },
- phiLength: {
- type: "f",
- value: phiLength,
- },
- phiShift: {
- type: "f",
- value: phiShift,
- },
- projectorMat: {
- type: "m4",
- value: transform.rt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- thetaLength: {
- type: "f",
- value: thetaLength,
- },
- thetaShift: {
- type: "f",
- value: thetaShift,
- },
+ opacity: { value: 1.0 },
+ phiLength: { value: phiLength },
+ phiShift: { value: phiShift },
+ projectorMat: { value: transform.rt },
+ projectorTex: { value: texture },
+ thetaLength: { value: thetaLength },
+ thetaShift: { value: thetaShift },
},
vertexShader: Component_1.Shaders.equirectangular.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- curtain: {
- type: "f",
- value: 1,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- phiLength: {
- type: "f",
- value: phiLength,
- },
- phiShift: {
- type: "f",
- value: phiShift,
- },
- projectorMat: {
- type: "m4",
- value: transform.rt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- thetaLength: {
- type: "f",
- value: thetaLength,
- },
- thetaShift: {
- type: "f",
- value: thetaShift,
- },
+ curtain: { value: 1.0 },
+ opacity: { value: 1.0 },
+ phiLength: { value: phiLength },
+ phiShift: { value: phiShift },
+ projectorMat: { value: transform.rt },
+ projectorTex: { value: texture },
+ thetaLength: { value: thetaLength },
+ thetaShift: { value: thetaShift },
},
vertexShader: Component_1.Shaders.equirectangularCurtain.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- focal: {
- type: "f",
- value: transform.focal,
- },
- k1: {
- type: "f",
- value: transform.ck1,
- },
- k2: {
- type: "f",
- value: transform.ck2,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.basicRt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- radial_peak: {
- type: "f",
- value: !!transform.radialPeak ? transform.radialPeak : 0,
- },
- scale_x: {
- type: "f",
- value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
- },
- scale_y: {
- type: "f",
- value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
- },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
vertexShader: Component_1.Shaders.perspective.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- focal: {
- type: "f",
- value: transform.focal,
- },
- k1: {
- type: "f",
- value: transform.ck1,
- },
- k2: {
- type: "f",
- value: transform.ck2,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.basicRt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- radial_peak: {
- type: "f",
- value: !!transform.radialPeak ? transform.radialPeak : 0,
- },
- scale_x: {
- type: "f",
- value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
- },
- scale_y: {
- type: "f",
- value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
- },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
vertexShader: Component_1.Shaders.fisheye.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- curtain: {
- type: "f",
- value: 1,
- },
- focal: {
- type: "f",
- value: transform.focal,
- },
- k1: {
- type: "f",
- value: transform.ck1,
- },
- k2: {
- type: "f",
- value: transform.ck2,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.basicRt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- radial_peak: {
- type: "f",
- value: !!transform.radialPeak ? transform.radialPeak : 0,
- },
- scale_x: {
- type: "f",
- value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
- },
- scale_y: {
- type: "f",
- value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
- },
+ curtain: { value: 1.0 },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
vertexShader: Component_1.Shaders.fisheyeCurtain.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- curtain: {
- type: "f",
- value: 1,
- },
- focal: {
- type: "f",
- value: transform.focal,
- },
- k1: {
- type: "f",
- value: transform.ck1,
- },
- k2: {
- type: "f",
- value: transform.ck2,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.basicRt,
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
- radial_peak: {
- type: "f",
- value: !!transform.radialPeak ? transform.radialPeak : 0,
- },
- scale_x: {
- type: "f",
- value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth,
- },
- scale_y: {
- type: "f",
- value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight,
- },
+ curtain: { value: 1.0 },
+ focal: { value: transform.focal },
+ k1: { value: transform.ck1 },
+ k2: { value: transform.ck2 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.basicRt },
+ projectorTex: { value: texture },
+ radial_peak: { value: !!transform.radialPeak ? transform.radialPeak : 0.0 },
+ scale_x: { value: Math.max(transform.basicHeight, transform.basicWidth) / transform.basicWidth },
+ scale_y: { value: Math.max(transform.basicWidth, transform.basicHeight) / transform.basicHeight },
},
vertexShader: Component_1.Shaders.perspectiveCurtain.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- curtain: {
- type: "f",
- value: 1,
- },
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.projectorMatrix(),
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
+ curtain: { value: 1.0 },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.projectorMatrix() },
+ projectorTex: { value: texture },
},
vertexShader: Component_1.Shaders.perspectiveDistortedCurtain.vertex,
};
side: THREE.DoubleSide,
transparent: true,
uniforms: {
- opacity: {
- type: "f",
- value: 1,
- },
- projectorMat: {
- type: "m4",
- value: transform.projectorMatrix(),
- },
- projectorTex: {
- type: "t",
- value: texture,
- },
+ opacity: { value: 1.0 },
+ projectorMat: { value: transform.projectorMatrix() },
+ projectorTex: { value: texture },
},
vertexShader: Component_1.Shaders.perspectiveDistorted.vertex,
};
indices[i] = faces[i];
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
indices[i] = faces[i];
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
indices[i] = faces[i];
}
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
gpano.FullPanoHeightPixels;
var thetaLength = Math.PI * gpano.CroppedAreaImageHeightPixels / gpano.FullPanoHeightPixels;
var geometry = new THREE.SphereGeometry(this._imageSphereRadius, 20, 40, phiStart - Math.PI / 2, phiLength, thetaStart, thetaLength);
- geometry.applyMatrix(new THREE.Matrix4().getInverse(transform.rt));
+ geometry.applyMatrix4(new THREE.Matrix4().getInverse(transform.rt));
return geometry;
};
MeshFactory.prototype._getRegularFlatImagePlaneGeo = function (transform) {
indices[4] = 2;
indices[5] = 3;
var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.setAttribute("position", new THREE.BufferAttribute(positions, 3));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;
};
exports.MeshFactory = MeshFactory;
exports.default = MeshFactory;
-},{"../../Component":275,"three":226}],375:[function(require,module,exports){
+},{"../../Component":291,"three":242}],407:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MeshScene = void 0;
var THREE = require("three");
var MeshScene = /** @class */ (function () {
function MeshScene() {
- this.scene = new THREE.Scene();
- this.sceneOld = new THREE.Scene();
- this.imagePlanes = [];
- this.imagePlanesOld = [];
+ this._planes = {};
+ this._planesOld = {};
+ this._planesPeriphery = {};
+ this._scene = new THREE.Scene();
+ this._sceneOld = new THREE.Scene();
+ this._scenePeriphery = new THREE.Scene();
}
+ Object.defineProperty(MeshScene.prototype, "planes", {
+ get: function () {
+ return this._planes;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "planesOld", {
+ get: function () {
+ return this._planesOld;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "planesPeriphery", {
+ get: function () {
+ return this._planesPeriphery;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "scene", {
+ get: function () {
+ return this._scene;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "sceneOld", {
+ get: function () {
+ return this._sceneOld;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(MeshScene.prototype, "scenePeriphery", {
+ get: function () {
+ return this._scenePeriphery;
+ },
+ enumerable: false,
+ configurable: true
+ });
MeshScene.prototype.updateImagePlanes = function (planes) {
- this._dispose(this.imagePlanesOld, this.sceneOld);
- for (var _i = 0, _a = this.imagePlanes; _i < _a.length; _i++) {
- var plane = _a[_i];
- this.scene.remove(plane);
- this.sceneOld.add(plane);
+ this._dispose(this._planesOld, this.sceneOld);
+ for (var key in this._planes) {
+ if (!this._planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = this._planes[key];
+ this._scene.remove(plane);
+ this._sceneOld.add(plane);
}
- for (var _b = 0, planes_1 = planes; _b < planes_1.length; _b++) {
- var plane = planes_1[_b];
- this.scene.add(plane);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ this._scene.add(planes[key]);
}
- this.imagePlanesOld = this.imagePlanes;
- this.imagePlanes = planes;
+ this._planesOld = this._planes;
+ this._planes = planes;
};
MeshScene.prototype.addImagePlanes = function (planes) {
- for (var _i = 0, planes_2 = planes; _i < planes_2.length; _i++) {
- var plane = planes_2[_i];
- this.scene.add(plane);
- this.imagePlanes.push(plane);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._scene.add(plane);
+ this._planes[key] = plane;
}
};
MeshScene.prototype.addImagePlanesOld = function (planes) {
- for (var _i = 0, planes_3 = planes; _i < planes_3.length; _i++) {
- var plane = planes_3[_i];
- this.sceneOld.add(plane);
- this.imagePlanesOld.push(plane);
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._sceneOld.add(plane);
+ this._planesOld[key] = plane;
}
};
MeshScene.prototype.setImagePlanes = function (planes) {
this._clear();
this.addImagePlanes(planes);
};
+ MeshScene.prototype.addPeripheryPlanes = function (planes) {
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
+ this._scenePeriphery.add(plane);
+ this._planesPeriphery[key] = plane;
+ }
+ };
+ MeshScene.prototype.setPeripheryPlanes = function (planes) {
+ this._clearPeriphery();
+ this.addPeripheryPlanes(planes);
+ };
MeshScene.prototype.setImagePlanesOld = function (planes) {
this._clearOld();
this.addImagePlanesOld(planes);
this._clearOld();
};
MeshScene.prototype._clear = function () {
- this._dispose(this.imagePlanes, this.scene);
- this.imagePlanes.length = 0;
+ this._dispose(this._planes, this._scene);
+ this._planes = {};
};
MeshScene.prototype._clearOld = function () {
- this._dispose(this.imagePlanesOld, this.sceneOld);
- this.imagePlanesOld.length = 0;
+ this._dispose(this._planesOld, this._sceneOld);
+ this._planesOld = {};
+ };
+ MeshScene.prototype._clearPeriphery = function () {
+ this._dispose(this._planesPeriphery, this._scenePeriphery);
+ this._planesPeriphery = {};
};
MeshScene.prototype._dispose = function (planes, scene) {
- for (var _i = 0, planes_4 = planes; _i < planes_4.length; _i++) {
- var plane = planes_4[_i];
+ for (var key in planes) {
+ if (!planes.hasOwnProperty(key)) {
+ continue;
+ }
+ var plane = planes[key];
scene.remove(plane);
plane.geometry.dispose();
plane.material.dispose();
exports.MeshScene = MeshScene;
exports.default = MeshScene;
-},{"three":226}],376:[function(require,module,exports){
+},{"three":242}],408:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MouseOperator = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var MouseOperator = /** @class */ (function () {
exports.MouseOperator = MouseOperator;
exports.default = MouseOperator;
-},{"rxjs":27,"rxjs/operators":225}],377:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],409:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ZoomComponent = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var vd = require("virtual-dom");
var Component_1 = require("../../Component");
var Geo_1 = require("../../Geo");
var State_1 = require("../../State");
+var ComponentSize_1 = require("../utils/ComponentSize");
+/**
+ * @class ZoomComponent
+ *
+ * @classdesc Component rendering UI elements used for zooming.
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var zoomComponent = viewer.getComponent("zoom");
+ * zoomComponent.configure({ size: Mapillary.ComponentSize.Small });
+ * ```
+ */
var ZoomComponent = /** @class */ (function (_super) {
__extends(ZoomComponent, _super);
function ZoomComponent(name, container, navigator) {
}
ZoomComponent.prototype._activate = function () {
var _this = this;
- this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._navigator.stateService.state$).pipe(operators_1.map(function (_a) {
- var frame = _a[0], state = _a[1];
- return [frame.state.zoom, state];
- }), operators_1.map(function (_a) {
- var zoom = _a[0], state = _a[1];
+ this._renderSubscription = rxjs_1.combineLatest(this._navigator.stateService.currentState$, this._navigator.stateService.state$, this._configuration$, this._container.renderService.size$).pipe(operators_1.map(function (_a) {
+ var frame = _a[0], state = _a[1], configuration = _a[2], size = _a[3];
+ var zoom = frame.state.zoom;
var zoomInIcon = vd.h("div.ZoomInIcon", []);
var zoomInButton = zoom >= 3 || state === State_1.State.Waiting ?
vd.h("div.ZoomInButtonDisabled", [zoomInIcon]) :
var zoomOutButton = zoom <= 0 || state === State_1.State.Waiting ?
vd.h("div.ZoomOutButtonDisabled", [zoomOutIcon]) :
vd.h("div.ZoomOutButton", { onclick: function () { _this._zoomDelta$.next(-1); } }, [zoomOutIcon]);
+ var compact = configuration.size === ComponentSize_1.default.Small ||
+ configuration.size === ComponentSize_1.default.Automatic && size.width < 640 ?
+ ".ZoomCompact" : "";
return {
name: _this._name,
- vnode: vd.h("div.ZoomContainer", { oncontextmenu: function (event) { event.preventDefault(); } }, [zoomInButton, zoomOutButton]),
+ vnode: vd.h("div.ZoomContainer" + compact, { oncontextmenu: function (event) { event.preventDefault(); } }, [zoomInButton, zoomOutButton]),
};
}))
.subscribe(this._container.domRenderer.render$);
this._zoomSubscription.unsubscribe();
};
ZoomComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ return { size: ComponentSize_1.default.Automatic };
};
ZoomComponent.componentName = "zoom";
return ZoomComponent;
Component_1.ComponentService.register(ZoomComponent);
exports.default = ZoomComponent;
-},{"../../Component":275,"../../Geo":278,"../../State":282,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],378:[function(require,module,exports){
+},{"../../Component":291,"../../Geo":294,"../../State":298,"../utils/ComponentSize":404,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],410:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.AbortMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
/**
* @class AbortMapillaryError
exports.AbortMapillaryError = AbortMapillaryError;
exports.default = AbortMapillaryError;
-},{"./MapillaryError":381}],379:[function(require,module,exports){
+},{"./MapillaryError":413}],411:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ArgumentMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
var ArgumentMapillaryError = /** @class */ (function (_super) {
__extends(ArgumentMapillaryError, _super);
exports.ArgumentMapillaryError = ArgumentMapillaryError;
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":381}],380:[function(require,module,exports){
+},{"./MapillaryError":413}],412:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GraphMapillaryError = void 0;
var MapillaryError_1 = require("./MapillaryError");
var GraphMapillaryError = /** @class */ (function (_super) {
__extends(GraphMapillaryError, _super);
exports.GraphMapillaryError = GraphMapillaryError;
exports.default = GraphMapillaryError;
-},{"./MapillaryError":381}],381:[function(require,module,exports){
+},{"./MapillaryError":413}],413:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.MapillaryError = void 0;
var MapillaryError = /** @class */ (function (_super) {
__extends(MapillaryError, _super);
function MapillaryError(message) {
exports.MapillaryError = MapillaryError;
exports.default = MapillaryError;
-},{}],382:[function(require,module,exports){
+},{}],414:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Camera = void 0;
var THREE = require("three");
/**
* @class Camera
get: function () {
return this._position;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "lookat", {
get: function () {
return this._lookat;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "up", {
get: function () {
return this._up;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Camera.prototype, "focal", {
set: function (value) {
this._focal = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
}());
exports.Camera = Camera;
-},{"three":226}],383:[function(require,module,exports){
+},{"three":242}],415:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.computeProjectedPoints = exports.computeTranslation = void 0;
+var THREE = require("three");
var Geo_1 = require("../Geo");
var geoCoords = new Geo_1.GeoCoords();
var spatial = new Geo_1.Spatial();
return translation;
}
exports.computeTranslation = computeTranslation;
+function computeProjectedPoints(transform, basicVertices, basicDirections, pointsPerLine, viewportCoords) {
+ var basicPoints = [];
+ for (var side = 0; side < basicVertices.length; ++side) {
+ var v = basicVertices[side];
+ var d = basicDirections[side];
+ for (var i = 0; i <= pointsPerLine; ++i) {
+ basicPoints.push([v[0] + d[0] * i / pointsPerLine,
+ v[1] + d[1] * i / pointsPerLine]);
+ }
+ }
+ var camera = new THREE.Camera();
+ camera.up.copy(transform.upVector());
+ camera.position.copy(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 0)));
+ camera.lookAt(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 10)));
+ camera.updateMatrix();
+ camera.updateMatrixWorld(true);
+ var projectedPoints = basicPoints
+ .map(function (basicPoint) {
+ var worldPoint = transform.unprojectBasic(basicPoint, 10000);
+ var cameraPoint = viewportCoords.worldToCamera(worldPoint, camera);
+ return [
+ Math.abs(cameraPoint[0] / cameraPoint[2]),
+ Math.abs(cameraPoint[1] / cameraPoint[2]),
+ ];
+ });
+ return projectedPoints;
+}
+exports.computeProjectedPoints = computeProjectedPoints;
-},{"../Geo":278}],384:[function(require,module,exports){
+},{"../Geo":294,"three":242}],416:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeoCoords = void 0;
/**
* @class GeoCoords
*
exports.GeoCoords = GeoCoords;
exports.default = GeoCoords;
-},{}],385:[function(require,module,exports){
+},{}],417:[function(require,module,exports){
"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GeoRBush = void 0;
+var RBush = require("rbush");
+var GeoRBush = /** @class */ (function (_super) {
+ __extends(GeoRBush, _super);
+ function GeoRBush() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ GeoRBush.prototype.compareMinX = function (a, b) { return a.lat - b.lat; };
+ GeoRBush.prototype.compareMinY = function (a, b) { return a.lon - b.lon; };
+ GeoRBush.prototype.toBBox = function (item) {
+ return { minX: item.lat, minY: item.lon, maxX: item.lat, maxY: item.lon };
+ };
+ return GeoRBush;
+}(RBush));
+exports.GeoRBush = GeoRBush;
+exports.default = GeoRBush;
+
+},{"rbush":42}],418:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.segmentIntersection = exports.segmentsIntersect = void 0;
function sign(n) {
return n > 0 ? 1 : n < 0 ? -1 : 0;
}
}
exports.segmentIntersection = segmentIntersection;
-},{}],386:[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
var projection = v.dot(new THREE.Vector3().fromArray(planeNormal));
return Math.asin(projection / norm);
};
+ Spatial.prototype.azimuthal = function (direction, up) {
+ var directionVector = new THREE.Vector3().fromArray(direction);
+ var upVector = new THREE.Vector3().fromArray(up);
+ var upProjection = directionVector.clone().dot(upVector);
+ var planeProjection = directionVector.clone().sub(upVector.clone().multiplyScalar(upProjection));
+ return Math.atan2(planeProjection.y, planeProjection.x);
+ };
/**
* Calculates the distance between two coordinates
* (latitude longitude pairs) in meters according to
exports.Spatial = Spatial;
exports.default = Spatial;
-},{"three":226}],387:[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
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", {
get: function () {
return this._basicAspect;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "basicHeight", {
get: function () {
return this._basicHeight;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "basicRt", {
get: function () {
return this._basicRt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "basicWidth", {
get: function () {
return this._basicWidth;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "focal", {
get: function () {
return this._focal;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "fullPano", {
this._gpano.CroppedAreaImageWidthPixels === this._gpano.FullPanoWidthPixels &&
this._gpano.CroppedAreaImageHeightPixels === this._gpano.FullPanoHeightPixels;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "gpano", {
get: function () {
return this._gpano;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "height", {
get: function () {
return this._height;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "orientation", {
get: function () {
return this._orientation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "rt", {
get: function () {
return this._rt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "srt", {
get: function () {
return this._srt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "scale", {
get: function () {
return this._scale;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "hasValidScale", {
get: function () {
return this._scale > 1e-2 && this._scale < 50;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "radialPeak", {
get: function () {
return this._radialPeak;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Transform.prototype, "width", {
get: function () {
return this._width;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
}());
exports.Transform = Transform;
-},{"three":226}],388:[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
var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
return canvas;
};
+ /**
+ * Project 3D world coordinates to canvas coordinates safely. If 3D
+ * point is behind camera null will be returned.
+ *
+ * @param {Array<number>} point3D - 3D world coordinates.
+ * @param {HTMLElement} container - The viewer container.
+ * @param {THREE.Camera} camera - Camera used in rendering.
+ * @returns {Array<number>} 2D canvas coordinates.
+ */
+ ViewportCoords.prototype.projectToCanvasSafe = function (point3d, container, camera) {
+ var pointCamera = this.worldToCamera(point3d, camera);
+ if (pointCamera[2] > 0) {
+ return null;
+ }
+ var viewport = this.projectToViewport(point3d, camera);
+ var canvas = this.viewportToCanvas(viewport[0], viewport[1], container);
+ return canvas;
+ };
/**
* Project 3D world coordinates to viewport coordinates.
*
exports.default = ViewportCoords;
-},{"three":226}],389:[function(require,module,exports){
+},{"three":242}],422:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],423:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FilterCreator = void 0;
/**
* @class Filter
*
exports.FilterCreator = FilterCreator;
exports.default = FilterCreator;
-},{}],390:[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
*
maxUnusedTiles: 20,
};
this._nodes = {};
- this._nodeIndex = nodeIndex != null ? nodeIndex : rbush(16, [".lat", ".lon", ".lat", ".lon"]);
+ this._nodeIndex = nodeIndex != null ? nodeIndex : new Geo_1.GeoRBush(16);
this._nodeIndexTiles = {};
this._nodeToTile = {};
this._preStored = {};
get: function () {
return this._changed$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.Graph = Graph;
exports.default = Graph;
-},{"../Edge":276,"../Error":277,"../Graph":279,"rbush":26,"rxjs":27,"rxjs/operators":225}],391:[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");
exports.GraphCalculator = GraphCalculator;
exports.default = GraphCalculator;
-},{"../Error":277,"../Geo":278,"latlon-geohash":21,"three":226}],392:[function(require,module,exports){
+},{"../Error":293,"../Geo":294,"latlon-geohash":21,"three":242}],426:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GraphMode = void 0;
/**
* Enumeration for graph modes.
* @enum {number}
})(GraphMode = exports.GraphMode || (exports.GraphMode = {}));
exports.default = GraphMode;
-},{}],393:[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");
get: function () {
return this._graphMode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.GraphService = GraphService;
exports.default = GraphService;
-},{"../Graph":279,"rxjs":27,"rxjs/operators":225}],394:[function(require,module,exports){
+},{"../Graph":295,"rxjs":43,"rxjs/operators":241}],428:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageLoadingService = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var ImageLoadingService = /** @class */ (function () {
get: function () {
return this._loadnode$;
},
- 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":27,"rxjs/operators":225}],395:[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() {
}());
exports.MeshReader = MeshReader;
-},{"pbf":24}],396:[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
this._cache.image != null &&
this._cache.mesh != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "alt", {
get: function () {
return this._fill.calt;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "ca", {
get: function () {
return this._fill.cca != null ? this._fill.cca : this._fill.ca;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "cameraProjection", {
get: function () {
return this._fill.camera_projection_type;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "capturedAt", {
get: function () {
return this._fill.captured_at;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "cameraUuid", {
get: function () {
return this._fill.captured_with_camera_uuid;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Node.prototype, "clusterKey", {
+ /**
+ * Get clusterKey.
+ *
+ * @returns {string} Unique key of the SfM cluster to which
+ * the node belongs.
+ */
+ get: function () {
+ return this._fill.cluster_key;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "ck1", {
get: function () {
return this._fill.ck1;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "ck2", {
get: function () {
return this._fill.ck2;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "computedCA", {
get: function () {
return this._fill.cca;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "computedLatLon", {
get: function () {
return this._core.cl;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "focal", {
get: function () {
return this._fill.cfocal;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "full", {
get: function () {
return this._fill != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "fullPano", {
this._fill.gpano.CroppedAreaImageWidthPixels === this._fill.gpano.FullPanoWidthPixels &&
this._fill.gpano.CroppedAreaImageHeightPixels === this._fill.gpano.FullPanoHeightPixels;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "gpano", {
get: function () {
return this._fill.gpano;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "height", {
get: function () {
return this._fill.height;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "image", {
get: function () {
return this._cache.image;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "image$", {
get: function () {
return this._cache.image$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "key", {
get: function () {
return this._core.key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "latLon", {
get: function () {
return this._core.cl != null ? this._core.cl : this._core.l;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "loadStatus", {
*
* @returns {ILoadStatus} Value indicating the load status
* of the mesh and image.
+ *
+ * @ignore
*/
get: function () {
return this._cache.loadStatus;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "merged", {
this._fill.merge_version != null &&
this._fill.merge_version > 0;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mergeCC", {
get: function () {
return this._fill.merge_cc;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mergeVersion", {
get: function () {
return this._fill.merge_version;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "mesh", {
get: function () {
return this._cache.mesh;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "organizationKey", {
get: function () {
return this._fill.organization_key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "orientation", {
get: function () {
return this._fill.orientation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "originalCA", {
get: function () {
return this._fill.ca;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "originalLatLon", {
get: function () {
return this._core.l;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "pano", {
return this._fill.gpano != null &&
this._fill.gpano.FullPanoWidthPixels != null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "private", {
get: function () {
return this._fill.private;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "projectKey", {
this._fill.project.key :
null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "rotation", {
get: function () {
return this._fill.c_rotation;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "scale", {
get: function () {
return this._fill.atomic_scale;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceKey", {
get: function () {
return this._core.sequence_key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceEdges", {
*
* @returns {IEdgeStatus} Value describing the status of the
* sequence edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.sequenceEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "sequenceEdges$", {
get: function () {
return this._cache.sequenceEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "spatialEdges", {
*
* @returns {IEdgeStatus} Value describing the status of the
* spatial edges.
+ *
+ * @ignore
*/
get: function () {
return this._cache.spatialEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "spatialEdges$", {
get: function () {
return this._cache.spatialEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "userKey", {
get: function () {
return this._fill.user.key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "username", {
get: function () {
return this._fill.user.username;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Node.prototype, "width", {
get: function () {
return this._fill.width;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.Node = Node;
exports.default = Node;
-},{"rxjs/operators":225}],397:[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");
get: function () {
return this._image;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "image$", {
get: function () {
return this._image$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "loadStatus", {
get: function () {
return this._loadStatus;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "mesh", {
get: function () {
return this._mesh;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "sequenceEdges", {
get: function () {
return this._sequenceEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "sequenceEdges$", {
get: function () {
return this._sequenceEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "spatialEdges", {
get: function () {
return this._spatialEdges;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(NodeCache.prototype, "spatialEdges$", {
get: function () {
return this._spatialEdges$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
}).call(this,require("buffer").Buffer)
-},{"../Graph":279,"../Utils":285,"buffer":7,"rxjs":27,"rxjs/operators":225}],398:[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
*
get: function () {
return this._key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Sequence.prototype, "keys", {
get: function () {
return this._keys;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
exports.Sequence = Sequence;
exports.default = Sequence;
-},{}],399:[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");
exports.EdgeCalculator = EdgeCalculator;
exports.default = EdgeCalculator;
-},{"../../Edge":276,"../../Error":277,"../../Geo":278,"three":226}],400:[function(require,module,exports){
+},{"../../Edge":292,"../../Error":293,"../../Geo":294,"three":242}],434:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorCoefficients = void 0;
var EdgeCalculatorCoefficients = /** @class */ (function () {
function EdgeCalculatorCoefficients() {
this.panoPreferredDistance = 2;
exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients;
exports.default = EdgeCalculatorCoefficients;
-},{}],401:[function(require,module,exports){
+},{}],435:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorDirections = void 0;
var Edge_1 = require("../../Edge");
var EdgeCalculatorDirections = /** @class */ (function () {
function EdgeCalculatorDirections() {
}());
exports.EdgeCalculatorDirections = EdgeCalculatorDirections;
-},{"../../Edge":276}],402:[function(require,module,exports){
+},{"../../Edge":292}],436:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeCalculatorSettings = void 0;
var EdgeCalculatorSettings = /** @class */ (function () {
function EdgeCalculatorSettings() {
this.panoMinDistance = 0.1;
get: function () {
return Math.max(this.panoMaxDistance, this.similarMaxDistance, this.stepMaxDistance, this.turnMaxDistance);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return EdgeCalculatorSettings;
exports.EdgeCalculatorSettings = EdgeCalculatorSettings;
exports.default = EdgeCalculatorSettings;
-},{}],403:[function(require,module,exports){
+},{}],437:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EdgeDirection = void 0;
/**
* Enumeration for edge directions
* @enum {number}
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
-},{}],404:[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");
get: function () {
return this._element$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DOMRenderer.prototype, "render$", {
get: function () {
return this._render$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(DOMRenderer.prototype, "renderAdaptive$", {
get: function () {
return this._renderAdaptive$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
DOMRenderer.prototype.clear = function (name) {
exports.default = DOMRenderer;
-},{"../Render":281,"rxjs":27,"rxjs/operators":225,"virtual-dom":231}],405:[function(require,module,exports){
+},{"../Render":297,"rxjs":43,"rxjs/operators":241,"virtual-dom":247}],441:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GLRenderStage = void 0;
var GLRenderStage;
(function (GLRenderStage) {
GLRenderStage[GLRenderStage["Background"] = 0] = "Background";
})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
exports.default = GLRenderStage;
-},{}],406:[function(require,module,exports){
+},{}],442:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.GLRenderer = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var THREE = require("three");
get: function () {
return this._render$;
},
- 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) {
exports.default = GLRenderer;
-},{"../Render":281,"../Utils":285,"rxjs":27,"rxjs/operators":225,"three":226}],407:[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");
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 () {
+ return 90 - this._spatial.radToDeg(this._rotation.theta);
+ };
+ RenderCamera.prototype.fovToZoom = function (fov) {
+ fov = Math.min(90, Math.max(0, fov));
+ var currentFov = this._computeCurrentFov(0);
+ var actualFov = this._alpha === 1 ?
+ currentFov :
+ this._interpolateFov(currentFov, this._computePreviousFov(0), this._alpha);
+ var y0 = Math.tan(actualFov / 2 * Math.PI / 180);
+ var y1 = Math.tan(fov / 2 * Math.PI / 180);
+ var zoom = Math.log(y0 / y1) / Math.log(2);
+ return zoom;
+ };
RenderCamera.prototype.setFrame = function (frame) {
var state = frame.state;
if (state.state !== this._state) {
this._changed = true;
}
if (this._changed) {
- this._currentFov = this._computeCurrentFov();
- this._previousFov = this._computePreviousFov();
+ this._currentFov = this._computeCurrentFov(this.zoom);
+ this._previousFov = this._computePreviousFov(this._zoom);
}
var alpha = state.alpha;
if (this._changed || alpha !== this._alpha) {
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;
RenderCamera.prototype._computeAspect = function (elementWidth, elementHeight) {
return elementWidth === 0 ? 0 : elementWidth / elementHeight;
};
- RenderCamera.prototype._computeCurrentFov = function () {
+ RenderCamera.prototype._computeCurrentFov = function (zoom) {
+ if (this._perspective.aspect === 0) {
+ return 0;
+ }
if (!this._currentNodeId) {
return this._initialFov;
}
return this._currentPano ?
- this._yToFov(1, this._zoom) :
- this._computeVerticalFov(this._currentProjectedPoints, this._renderMode, this._zoom, this.perspective.aspect);
+ this._yToFov(1, zoom) :
+ this._computeVerticalFov(this._currentProjectedPoints, this._renderMode, zoom, this.perspective.aspect);
};
RenderCamera.prototype._computeFov = function () {
- this._currentFov = this._computeCurrentFov();
- this._previousFov = this._computePreviousFov();
+ this._currentFov = this._computeCurrentFov(this._zoom);
+ this._previousFov = this._computePreviousFov(this._zoom);
return this._interpolateFov(this._currentFov, this._previousFov, this._alpha);
};
- RenderCamera.prototype._computePreviousFov = function () {
+ RenderCamera.prototype._computePreviousFov = function (zoom) {
+ if (this._perspective.aspect === 0) {
+ return 0;
+ }
if (!this._currentNodeId) {
return this._initialFov;
}
return !this._previousNodeId ?
this._currentFov :
this._previousPano ?
- this._yToFov(1, this._zoom) :
- this._computeVerticalFov(this._previousProjectedPoints, this._renderMode, this._zoom, this.perspective.aspect);
+ this._yToFov(1, zoom) :
+ this._computeVerticalFov(this._previousProjectedPoints, this._renderMode, zoom, this.perspective.aspect);
};
RenderCamera.prototype._computeProjectedPoints = function (transform) {
- var _this = this;
- var os = [[0.5, 0], [1, 0]];
- var ds = [[0.5, 0], [0, 0.5]];
- var pointsPerSide = 100;
- var basicPoints = [];
- for (var side = 0; side < os.length; ++side) {
- var o = os[side];
- var d = ds[side];
- for (var i = 0; i <= pointsPerSide; ++i) {
- basicPoints.push([o[0] + d[0] * i / pointsPerSide,
- o[1] + d[1] * i / pointsPerSide]);
- }
- }
- var camera = new THREE.Camera();
- camera.up.copy(transform.upVector());
- camera.position.copy(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 0)));
- camera.lookAt(new THREE.Vector3().fromArray(transform.unprojectSfM([0, 0], 10)));
- camera.updateMatrix();
- camera.updateMatrixWorld(true);
- var projectedPoints = basicPoints
- .map(function (basicPoint) {
- var worldPoint = transform.unprojectBasic(basicPoint, 10000);
- var cameraPoint = _this._viewportCoords.worldToCamera(worldPoint, camera);
- return [
- Math.abs(cameraPoint[0] / cameraPoint[2]),
- Math.abs(cameraPoint[1] / cameraPoint[2]),
- ];
- });
- return projectedPoints;
+ var vertices = [[0.5, 0], [1, 0]];
+ var directions = [[0.5, 0], [0, 0.5]];
+ var pointsPerLine = 100;
+ return Geo_1.Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
};
RenderCamera.prototype._computeRequiredVerticalFov = function (projectedPoint, zoom, aspect) {
var maxY = Math.max(projectedPoint[0] / aspect, projectedPoint[1]);
RenderCamera.prototype._computeRotation = function (camera) {
var direction = camera.lookat.clone().sub(camera.position);
var up = camera.up.clone();
- var upProjection = direction.clone().dot(up);
- var planeProjection = direction.clone().sub(up.clone().multiplyScalar(upProjection));
- var phi = Math.atan2(planeProjection.y, planeProjection.x);
+ var phi = this._spatial.azimuthal(direction.toArray(), up.toArray());
var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
return { phi: phi, theta: theta };
};
exports.RenderCamera = RenderCamera;
exports.default = RenderCamera;
-},{"../Geo":278,"../Render":281,"../State":282,"three":226}],408:[function(require,module,exports){
+},{"../Geo":294,"../Render":297,"../State":298,"three":242}],444:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.RenderMode = void 0;
/**
* Enumeration for render mode
* @enum {number}
})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
exports.default = RenderMode;
-},{}],409:[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");
get: function () {
return this._bearing$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "element", {
get: function () {
return this._element;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "resize$", {
get: function () {
return this._resize$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "size$", {
get: function () {
return this._size$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderMode$", {
get: function () {
return this._renderMode$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderCameraFrame$", {
get: function () {
return this._renderCameraFrame$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RenderService.prototype, "renderCamera$", {
get: function () {
return this._renderCamera$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return RenderService;
exports.default = RenderService;
-},{"../Geo":278,"../Render":281,"rxjs":27,"rxjs/operators":225}],410:[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) {
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;
exports.FrameGenerator = FrameGenerator;
exports.default = FrameGenerator;
-},{}],411:[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;
set: function (value) {
this._phi = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RotationDelta.prototype, "theta", {
set: function (value) {
this._theta = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(RotationDelta.prototype, "isZero", {
get: function () {
return this._phi === 0 && this._theta === 0;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
RotationDelta.prototype.copy = function (delta) {
exports.RotationDelta = RotationDelta;
exports.default = RotationDelta;
-},{}],412:[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";
})(State = exports.State || (exports.State = {}));
exports.default = State;
-},{}],413:[function(require,module,exports){
+},{}],450:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.StateContext = void 0;
var State_1 = require("../State");
var Geo_1 = require("../Geo");
var StateContext = /** @class */ (function () {
zoom: 0,
});
}
- StateContext.prototype.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) {
}
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();
};
}());
exports.StateContext = StateContext;
-},{"../Geo":278,"../State":282}],414:[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");
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 () {
}());
exports.StateService = StateService;
-},{"../State":282,"rxjs":27,"rxjs/operators":225}],415:[function(require,module,exports){
+},{"../State":298,"rxjs":43,"rxjs/operators":241}],452:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TransitionMode = void 0;
/**
* Enumeration for transition mode
* @enum {number}
})(TransitionMode = exports.TransitionMode || (exports.TransitionMode = {}));
exports.default = TransitionMode;
-},{}],416:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EarthState = void 0;
var THREE = require("three");
var State_1 = require("../../State");
var EarthState = /** @class */ (function (_super) {
exports.default = EarthState;
-},{"../../State":282,"three":226}],417:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.InteractiveStateBase = void 0;
var THREE = require("three");
var State_1 = require("../../State");
var InteractiveStateBase = /** @class */ (function (_super) {
if (this._currentNode == null) {
return;
}
+ if (rotationDelta.phi === 0 && rotationDelta.theta === 0) {
+ return;
+ }
this._desiredZoom = this._zoom;
this._desiredLookat = null;
this._requestedBasicRotation = null;
if (this._rotationDelta.isZero) {
return;
}
- this._rotationDelta.multiply(this._rotationAcceleration);
+ var alpha = this.currentNode.fullPano ? 1 : this._alpha;
+ this._rotationDelta.multiply(this._rotationAcceleration * alpha);
this._rotationDelta.threshold(this._rotationThreshold);
};
InteractiveStateBase.prototype._updateRotationBasic = function () {
exports.default = InteractiveStateBase;
-},{"../../State":282,"three":226}],418:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.InteractiveWaitingState = void 0;
var State_1 = require("../../State");
var InteractiveWaitingState = /** @class */ (function (_super) {
__extends(InteractiveWaitingState, _super);
exports.InteractiveWaitingState = InteractiveWaitingState;
exports.default = InteractiveWaitingState;
-},{"../../State":282}],419:[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");
get: function () {
return this._reference;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "alpha", {
get: function () {
return this._getAlpha();
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "camera", {
get: function () {
return this._camera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "zoom", {
get: function () {
return this._zoom;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "trajectory", {
get: function () {
return this._trajectory;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentIndex", {
get: function () {
return this._currentIndex;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentNode", {
get: function () {
return this._currentNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "previousNode", {
get: function () {
return this._previousNode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentCamera", {
get: function () {
return this._currentCamera;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "currentTransform", {
return this._trajectoryTransforms.length > 0 ?
this._trajectoryTransforms[this.currentIndex] : null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "previousTransform", {
return this._trajectoryTransforms.length > 1 && this.currentIndex > 0 ?
this._trajectoryTransforms[this.currentIndex - 1] : null;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "motionless", {
get: function () {
return this._motionless;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(StateBase.prototype, "transitionMode", {
get: function () {
return this._transitionMode;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
StateBase.prototype.earth = function () { throw new Error("Not implemented"); };
}());
exports.StateBase = StateBase;
-},{"../../Error":277,"../../Geo":278,"../../State":282}],420:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TraversingState = void 0;
var UnitBezier = require("@mapbox/unitbezier");
var State_1 = require("../../State");
var TraversingState = /** @class */ (function (_super) {
exports.TraversingState = TraversingState;
exports.default = TraversingState;
-},{"../../State":282,"@mapbox/unitbezier":2}],421:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.WaitingState = void 0;
var State_1 = require("../../State");
var WaitingState = /** @class */ (function (_super) {
__extends(WaitingState, _super);
exports.WaitingState = WaitingState;
exports.default = WaitingState;
-},{"../../State":282}],422:[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
exports.ImageTileLoader = ImageTileLoader;
exports.default = ImageTileLoader;
-},{"rxjs":27}],423:[function(require,module,exports){
+},{"rxjs":43}],461:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageTileStore = void 0;
/**
* @class ImageTileStore
*
exports.ImageTileStore = ImageTileStore;
exports.default = ImageTileStore;
-},{}],424:[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
exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
exports.default = RegionOfInterestCalculator;
-},{"../Geo":278}],425:[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");
get: function () {
return this._disposed;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "hasTexture$", {
get: function () {
return this._has$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "key", {
get: function () {
return this._key;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "textureUpdated$", {
get: function () {
return this._updated$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(TextureProvider.prototype, "textureCreated$", {
get: function () {
return this._created$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
/**
mesh.position.y = this._height / 2 - y - h / 2;
var scene = new THREE.Scene();
scene.add(mesh);
- this._renderer.render(scene, this._camera, this._renderTarget);
- this._renderer.setRenderTarget(undefined);
+ var target = this._renderer.getRenderTarget();
+ this._renderer.setRenderTarget(this._renderTarget);
+ this._renderer.render(scene, this._camera);
+ this._renderer.setRenderTarget(target);
scene.remove(mesh);
geometry.dispose();
material.dispose();
exports.TextureProvider = TextureProvider;
exports.default = TextureProvider;
-},{"rxjs":27,"rxjs/operators":225,"three":226}],426:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241,"three":242}],464:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}],465:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.DOM = void 0;
var DOM = /** @class */ (function () {
function DOM(doc) {
this._document = !!doc ? doc : document;
get: function () {
return this._document;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
DOM.prototype.createElement = function (tagName, className, container) {
exports.DOM = DOM;
exports.default = DOM;
-},{}],427:[function(require,module,exports){
+},{}],466:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.EventEmitter = void 0;
var EventEmitter = /** @class */ (function () {
function EventEmitter() {
this._events = {};
exports.EventEmitter = EventEmitter;
exports.default = EventEmitter;
-},{}],428:[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":286}],429:[function(require,module,exports){
+},{"../Viewer":302}],468:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.isWebGLSupported = exports.isWebGLSupportedCached = exports.isBlobSupported = exports.isObjectSupported = exports.isJSONSupported = exports.isFunctionSupported = exports.isArraySupported = exports.isBrowser = void 0;
function isBrowser() {
return typeof window !== "undefined" && typeof document !== "undefined";
}
}
exports.isWebGLSupported = isWebGLSupported;
-},{}],430:[function(require,module,exports){
+},{}],469:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Urls = void 0;
var Urls = /** @class */ (function () {
function Urls() {
}
get: function () {
return Urls._scheme + "://" + Urls._exploreHost;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "origin", {
get: function () {
return Urls._origin;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "tileScheme", {
get: function () {
return Urls._scheme;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Urls, "tileDomain", {
get: function () {
return Urls._imageTileHost;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
- Urls.atomicReconstruction = function (key) {
- return Urls._scheme + "://" + Urls._atomicReconstructionHost + "/" + key + "/sfm/v1.0/atomic_reconstruction.json";
+ Urls.clusterReconstruction = function (key) {
+ return Urls._scheme + "://" + Urls._clusterReconstructionHost + "/" + key + "/v1.0/aligned.jsonz";
};
Urls.exporeImage = function (key) {
return Urls._scheme + "://" + Urls._exploreHost + "/app/?pKey=" + key + "&focus=photo";
if (!!options.apiHost) {
Urls._apiHost = options.apiHost;
}
- if (!!options.atomicReconstructionHost) {
- Urls._atomicReconstructionHost = options.atomicReconstructionHost;
+ if (!!options.clusterReconstructionHost) {
+ Urls._clusterReconstructionHost = options.clusterReconstructionHost;
}
if (!!options.exploreHost) {
Urls._exploreHost = options.exploreHost;
}
};
Urls._apiHost = "a.mapillary.com";
- Urls._atomicReconstructionHost = "d3necqxnn15whe.cloudfront.net";
+ Urls._clusterReconstructionHost = "cluster-reconstructions.mapillary.com";
Urls._exploreHost = "www.mapillary.com";
- Urls._imageHost = "d1cuyjsrcm0gby.cloudfront.net";
- Urls._imageTileHost = "d2qb1440i7l50o.cloudfront.net";
- Urls._meshHost = "d1brzeo354iq2l.cloudfront.net";
+ Urls._imageHost = "images.mapillary.com";
+ Urls._imageTileHost = "loris.mapillary.com";
+ Urls._meshHost = "meshes.mapillary.com";
Urls._origin = "mapillary.webgl";
Urls._scheme = "https";
return Urls;
exports.Urls = Urls;
exports.default = Urls;
-},{}],431:[function(require,module,exports){
+},{}],470:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Alignment = void 0;
/**
* Enumeration for alignments
* @enum {number}
})(Alignment = exports.Alignment || (exports.Alignment = {}));
exports.default = Alignment;
-},{}],432:[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");
get: function () {
return this._started;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
CacheService.prototype.start = function () {
exports.CacheService = CacheService;
exports.default = CacheService;
-},{"../Graph":279,"rxjs":27,"rxjs/operators":225}],433:[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 () {
_this._subscribeCoverComponent();
_this._navigator.stateService.start();
_this._navigator.cacheService.start();
+ _this._navigator.panService.start();
_this._observer.startEmit();
});
}
get: function () {
return this._navigable;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
ComponentController.prototype.get = function (name) {
.subscribe(function () {
_this._navigator.stateService.start();
_this._navigator.cacheService.start();
+ _this._navigator.panService.start();
_this._observer.startEmit();
_this._coverComponent.configure({ state: Component_1.CoverState.Hidden });
_this._componentService.deactivateCover();
_this._navigator.stateService.stop();
_this._navigator.cacheService.stop();
_this._navigator.playService.stop();
+ _this._navigator.panService.stop();
_this._componentService.activateCover();
_this._setNavigable(conf.key == null);
}
}());
exports.ComponentController = ComponentController;
-},{"../Component":275,"rxjs/operators":225}],434:[function(require,module,exports){
+},{"../Component":291,"rxjs/operators":241}],473:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Container = void 0;
var Render_1 = require("../Render");
var Utils_1 = require("../Utils");
var Viewer_1 = require("../Viewer");
var Container = /** @class */ (function () {
- function Container(id, stateService, options, dom) {
- this.id = id;
+ function Container(container, stateService, options, dom) {
this._dom = !!dom ? dom : new Utils_1.DOM();
- this._container = this._dom.document.getElementById(id);
- if (!this._container) {
- throw new Error("Container '" + id + "' not found.");
+ if (typeof container === 'string') {
+ this._container = this._dom.document.getElementById(container);
+ if (!this._container) {
+ throw new Error("Container '" + container + "' not found.");
+ }
}
+ else if (container instanceof HTMLElement) {
+ this._container = container;
+ }
+ else {
+ throw new Error("Invalid type: 'container' must be a String or HTMLElement.");
+ }
+ this.id = !!this._container.id ? this._container.id : "mapillary-js-fallback-container-id";
this._container.classList.add("mapillary-js");
this._canvasContainer = this._dom.createElement("div", "mapillary-js-interactive", this._container);
this._domContainer = this._dom.createElement("div", "mapillary-js-dom", this._container);
get: function () {
return this._container;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Container.prototype, "canvasContainer", {
get: function () {
return this._canvasContainer;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Container.prototype, "domContainer", {
get: function () {
return this._domContainer;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return Container;
exports.Container = Container;
exports.default = Container;
-},{"../Render":281,"../Utils":285,"../Viewer":286}],435:[function(require,module,exports){
+},{"../Render":297,"../Utils":301,"../Viewer":302}],474:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.ImageSize = void 0;
/**
* Enumeration for image sizes
* @enum {number}
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],436:[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) {
get: function () {
return this._keyDown$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(KeyboardService.prototype, "keyUp$", {
get: function () {
return this._keyUp$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return KeyboardService;
exports.KeyboardService = KeyboardService;
exports.default = KeyboardService;
-},{"rxjs":27}],437:[function(require,module,exports){
+},{"rxjs":43}],476:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.LoadingService = void 0;
var operators_1 = require("rxjs/operators");
var rxjs_1 = require("rxjs");
var LoadingService = /** @class */ (function () {
return false;
}), operators_1.debounceTime(100), operators_1.distinctUntilChanged());
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
LoadingService.prototype.taskLoading$ = function (task) {
exports.LoadingService = LoadingService;
exports.default = LoadingService;
-},{"rxjs":27,"rxjs/operators":225}],438:[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 () {
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$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
MouseService.prototype.claimMouse = function (name, zindex) {
exports.MouseService = MouseService;
exports.default = MouseService;
-},{"rxjs":27,"rxjs/operators":225}],439:[function(require,module,exports){
+},{"rxjs":43,"rxjs/operators":241}],478:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Navigator = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var API_1 = require("../API");
var Error_1 = require("../Error");
var State_1 = require("../State");
var Viewer_1 = require("../Viewer");
+var PanService_1 = require("./PanService");
var Navigator = /** @class */ (function () {
- function Navigator(clientId, options, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService, playService) {
+ function Navigator(clientId, options, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService, playService, panService) {
this._apiV3 = apiV3 != null ? apiV3 : new API_1.APIv3(clientId, token);
this._imageLoadingService = imageLoadingService != null ? imageLoadingService : new Graph_1.ImageLoadingService();
this._graphService = graphService != null ?
this._playService = playService != null ?
playService :
new Viewer_1.PlayService(this._graphService, this._stateService);
+ this._panService = panService != null ?
+ panService :
+ new PanService_1.PanService(this._graphService, this._stateService, options.combinedPanning);
this._keyRequested$ = new rxjs_1.BehaviorSubject(null);
this._movedToKey$ = new rxjs_1.BehaviorSubject(null);
this._request$ = null;
get: function () {
return this._apiV3;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "cacheService", {
get: function () {
return this._cacheService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "graphService", {
get: function () {
return this._graphService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "imageLoadingService", {
get: function () {
return this._imageLoadingService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "loadingService", {
get: function () {
return this._loadingService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "movedToKey$", {
get: function () {
return this._movedToKey$;
},
- enumerable: true,
+ enumerable: false,
+ configurable: true
+ });
+ Object.defineProperty(Navigator.prototype, "panService", {
+ get: function () {
+ return this._panService;
+ },
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "playService", {
get: function () {
return this._playService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Navigator.prototype, "stateService", {
get: function () {
return this._stateService;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Navigator.prototype.moveToKey$ = function (key) {
exports.Navigator = Navigator;
exports.default = Navigator;
-},{"../API":274,"../Edge":276,"../Error":277,"../Graph":279,"../State":282,"../Viewer":286,"rxjs":27,"rxjs/operators":225}],440:[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");
get: function () {
return this._started;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(Observer.prototype, "navigable$", {
get: function () {
return this._navigable$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ Object.defineProperty(Observer.prototype, "projection", {
+ get: function () {
+ return this._projection;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ Observer.prototype.project$ = function (latLon) {
+ var _this = this;
+ return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentNode$, this._navigator.stateService.reference$).pipe(operators_1.first(), operators_1.map(function (_a) {
+ var render = _a[0], node = _a[1], reference = _a[2];
+ if (_this._projection.distanceBetweenLatLons(latLon, node.latLon) > 1000) {
+ return null;
+ }
+ var canvasPoint = _this._projection.latLonToCanvas(latLon, _this._container.element, render, reference);
+ return !!canvasPoint ?
+ [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])] :
+ null;
+ }));
+ };
Observer.prototype.projectBasic$ = function (basicPoint) {
var _this = this;
return rxjs_1.combineLatest(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$).pipe(operators_1.first(), operators_1.map(function (_a) {
var render = _a[0], transform = _a[1];
var canvasPoint = _this._projection.basicToCanvas(basicPoint, _this._container.element, render, transform);
- return [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])];
+ return !!canvasPoint ?
+ [Math.round(canvasPoint[0]), Math.round(canvasPoint[1])] :
+ null;
}));
};
Observer.prototype.startEmit = function () {
.subscribe(function (event) {
_this._eventEmitter.fire(event.type, event);
});
+ this._positionSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var x1 = _a[0], y1 = _a[1];
+ var x2 = _b[0], y2 = _b[1];
+ return _this._closeTo(x1, x2, 1e-2) &&
+ _this._closeTo(y1, y2, 1e-2);
+ }, function (rc) {
+ return rc.camera.position.toArray();
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.positionchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.positionchanged,
+ });
+ });
+ this._povSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (_a, _b) {
+ var phi1 = _a[0], theta1 = _a[1];
+ var phi2 = _b[0], theta2 = _b[1];
+ return _this._closeTo(phi1, phi2, 1e-3) &&
+ _this._closeTo(theta1, theta2, 1e-3);
+ }, function (rc) {
+ return [rc.rotation.phi, rc.rotation.theta];
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.povchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.povchanged,
+ });
+ });
+ this._fovSubscription = this._container.renderService.renderCamera$.pipe(operators_1.distinctUntilChanged(function (fov1, fov2) {
+ return _this._closeTo(fov1, fov2, 1e-2);
+ }, function (rc) {
+ return rc.perspective.fov;
+ }))
+ .subscribe(function () {
+ _this._eventEmitter.fire(Viewer_1.Viewer.fovchanged, {
+ target: _this._eventEmitter,
+ type: Viewer_1.Viewer.fovchanged,
+ });
+ });
};
Observer.prototype.stopEmit = function () {
if (!this.started) {
this._started = false;
this._bearingSubscription.unsubscribe();
this._currentNodeSubscription.unsubscribe();
+ this._fovSubscription.unsubscribe();
this._moveSubscription.unsubscribe();
+ this._positionSubscription.unsubscribe();
+ this._povSubscription.unsubscribe();
this._sequenceEdgesSubscription.unsubscribe();
this._spatialEdgesSubscription.unsubscribe();
this._viewerMouseEventSubscription.unsubscribe();
this._bearingSubscription = null;
this._currentNodeSubscription = null;
+ this._fovSubscription = null;
this._moveSubscription = null;
+ this._positionSubscription = null;
+ this._povSubscription = null;
this._sequenceEdgesSubscription = null;
this._spatialEdgesSubscription = null;
this._viewerMouseEventSubscription = null;
return _this._projection.canvasToBasic(canvasPoint, _this._container.element, render, transform);
}));
};
+ Observer.prototype._closeTo = function (v1, v2, absoluteTolerance) {
+ return Math.abs(v1 - v2) <= absoluteTolerance;
+ };
Observer.prototype._mapMouseEvent$ = function (type, mouseEvent$) {
return mouseEvent$.pipe(operators_1.map(function (event) {
return [type, event];
exports.Observer = Observer;
exports.default = Observer;
-},{"../Viewer":286,"rxjs":27,"rxjs/operators":225}],441:[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");
+var GeoCoords_1 = require("../geo/GeoCoords");
+var GraphCalculator_1 = require("../graph/GraphCalculator");
+var Spatial_1 = require("../geo/Spatial");
+var Transform_1 = require("../geo/Transform");
+var ViewportCoords_1 = require("../geo/ViewportCoords");
+var PanMode;
+(function (PanMode) {
+ PanMode[PanMode["Disabled"] = 0] = "Disabled";
+ PanMode[PanMode["Enabled"] = 1] = "Enabled";
+ PanMode[PanMode["Started"] = 2] = "Started";
+})(PanMode || (PanMode = {}));
+var PanService = /** @class */ (function () {
+ function PanService(graphService, stateService, enabled, geoCoords, graphCalculator, spatial, viewportCoords) {
+ this._graphService = graphService;
+ this._stateService = stateService;
+ this._geoCoords = !!geoCoords ? geoCoords : new GeoCoords_1.default();
+ this._graphCalculator = !!graphCalculator ? graphCalculator : new GraphCalculator_1.default(this._geoCoords);
+ this._spatial = !!spatial ? spatial : new Spatial_1.default();
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new ViewportCoords_1.default();
+ this._mode = enabled !== false ? PanMode.Enabled : PanMode.Disabled;
+ this._panNodesSubject$ = new rxjs_1.Subject();
+ this._panNodes$ = this._panNodesSubject$.pipe(operators_1.startWith([]), operators_1.publishReplay(1), operators_1.refCount());
+ this._panNodes$.subscribe();
+ }
+ Object.defineProperty(PanService.prototype, "panNodes$", {
+ get: function () {
+ return this._panNodes$;
+ },
+ enumerable: false,
+ configurable: true
+ });
+ PanService.prototype.enable = function () {
+ if (this._mode !== PanMode.Disabled) {
+ return;
+ }
+ this._mode = PanMode.Enabled;
+ this.start();
+ };
+ PanService.prototype.disable = function () {
+ if (this._mode === PanMode.Disabled) {
+ return;
+ }
+ this.stop();
+ this._mode = PanMode.Disabled;
+ };
+ PanService.prototype.start = function () {
+ var _this = this;
+ if (this._mode !== PanMode.Enabled) {
+ return;
+ }
+ var panNodes$ = this._stateService.currentNode$.pipe(operators_1.switchMap(function (current) {
+ if (!current.merged) {
+ return rxjs_1.of([]);
+ }
+ var current$ = rxjs_1.of(current);
+ var bounds = _this._graphCalculator.boundingBoxCorners(current.latLon, 20);
+ var adjacent$ = _this._graphService
+ .cacheBoundingBox$(bounds[0], bounds[1]).pipe(operators_1.catchError(function (error) {
+ console.error("Failed to cache periphery bounding box (" + current.key + ")", error);
+ return rxjs_1.empty();
+ }), operators_1.map(function (nodes) {
+ if (current.pano) {
+ return [];
+ }
+ var potential = [];
+ for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+ var node = nodes_1[_i];
+ if (node.key === current.key) {
+ continue;
+ }
+ if (node.mergeCC !== current.mergeCC) {
+ continue;
+ }
+ if (node.pano) {
+ continue;
+ }
+ if (_this._distance(node, current) > 4) {
+ continue;
+ }
+ potential.push(node);
+ }
+ return potential;
+ }));
+ return rxjs_1.combineLatest(current$, adjacent$).pipe(operators_1.withLatestFrom(_this._stateService.reference$), operators_1.map(function (_a) {
+ var _b = _a[0], cn = _b[0], adjacent = _b[1], reference = _a[1];
+ var currentDirection = _this._spatial.viewingDirection(cn.rotation);
+ var currentTranslation = Geo.computeTranslation({ lat: cn.latLon.lat, lon: cn.latLon.lon, alt: cn.alt }, cn.rotation, reference);
+ var currentTransform = _this._createTransform(cn, currentTranslation);
+ var currentAzimuthal = _this._spatial.wrap(_this._spatial.azimuthal(currentDirection.toArray(), currentTransform.upVector().toArray()), 0, 2 * Math.PI);
+ var currentProjectedPoints = _this._computeProjectedPoints(currentTransform);
+ var currentHFov = _this._computeHorizontalFov(currentProjectedPoints) / 180 * Math.PI;
+ var preferredOverlap = Math.PI / 8;
+ var left = undefined;
+ var right = undefined;
+ for (var _i = 0, adjacent_1 = adjacent; _i < adjacent_1.length; _i++) {
+ var a = adjacent_1[_i];
+ var translation = Geo.computeTranslation({ lat: a.latLon.lat, lon: a.latLon.lon, alt: a.alt }, a.rotation, reference);
+ var transform = _this._createTransform(a, translation);
+ var projectedPoints = _this._computeProjectedPoints(transform);
+ var hFov = _this._computeHorizontalFov(projectedPoints) / 180 * Math.PI;
+ var direction = _this._spatial.viewingDirection(a.rotation);
+ var azimuthal = _this._spatial.wrap(_this._spatial.azimuthal(direction.toArray(), transform.upVector().toArray()), 0, 2 * Math.PI);
+ var directionChange = _this._spatial.angleBetweenVector2(currentDirection.x, currentDirection.y, direction.x, direction.y);
+ var overlap = Number.NEGATIVE_INFINITY;
+ if (directionChange > 0) {
+ if (currentAzimuthal > azimuthal) {
+ overlap = currentAzimuthal - 2 * Math.PI + currentHFov / 2 - (azimuthal - hFov / 2);
+ }
+ else {
+ overlap = currentAzimuthal + currentHFov / 2 - (azimuthal - hFov / 2);
+ }
+ }
+ else {
+ if (currentAzimuthal < azimuthal) {
+ overlap = azimuthal + hFov / 2 - (currentAzimuthal + 2 * Math.PI - currentHFov / 2);
+ }
+ else {
+ overlap = azimuthal + hFov / 2 - (currentAzimuthal - currentHFov / 2);
+ }
+ }
+ var nonOverlap = Math.abs(hFov - overlap);
+ var distanceCost = _this._distance(a, cn);
+ var timeCost = Math.min(_this._timeDifference(a, cn), 4);
+ var overlapCost = 20 * Math.abs(overlap - preferredOverlap);
+ var fovCost = Math.min(5, 1 / Math.min(hFov / currentHFov, 1));
+ var nonOverlapCost = overlap > 0 ? -2 * nonOverlap : 0;
+ var cost = distanceCost + timeCost + overlapCost + fovCost + nonOverlapCost;
+ if (overlap > 0 &&
+ overlap < 0.5 * currentHFov &&
+ overlap < 0.5 * hFov &&
+ nonOverlap > 0.5 * currentHFov) {
+ if (directionChange > 0) {
+ if (!left) {
+ left = [cost, a, transform, hFov];
+ }
+ else {
+ if (cost < left[0]) {
+ left = [cost, a, transform, hFov];
+ }
+ }
+ }
+ else {
+ if (!right) {
+ right = [cost, a, transform, hFov];
+ }
+ else {
+ if (cost < right[0]) {
+ right = [cost, a, transform, hFov];
+ }
+ }
+ }
+ }
+ }
+ var panNodes = [];
+ if (!!left) {
+ panNodes.push([left[1], left[2], left[3]]);
+ }
+ if (!!right) {
+ panNodes.push([right[1], right[2], right[3]]);
+ }
+ return panNodes;
+ }), operators_1.startWith([]));
+ }));
+ this._panNodesSubscription = this._stateService.currentState$.pipe(operators_1.map(function (frame) {
+ return frame.state.nodesAhead > 0;
+ }), operators_1.distinctUntilChanged(), operators_1.switchMap(function (traversing) {
+ return traversing ? rxjs_1.of([]) : panNodes$;
+ }))
+ .subscribe(function (panNodes) {
+ _this._panNodesSubject$.next(panNodes);
+ });
+ this._mode = PanMode.Started;
+ };
+ PanService.prototype.stop = function () {
+ if (this._mode !== PanMode.Started) {
+ return;
+ }
+ this._panNodesSubscription.unsubscribe();
+ this._panNodesSubject$.next([]);
+ this._mode = PanMode.Enabled;
+ };
+ PanService.prototype._distance = function (node, reference) {
+ var _a = this._geoCoords.geodeticToEnu(node.latLon.lat, node.latLon.lon, node.alt, reference.latLon.lat, reference.latLon.lon, reference.alt), x = _a[0], y = _a[1], z = _a[2];
+ return Math.sqrt(x * x + y * y + z * z);
+ };
+ PanService.prototype._timeDifference = function (node, reference) {
+ return Math.abs(node.capturedAt - reference.capturedAt) / (1000 * 60 * 60 * 24 * 30);
+ };
+ PanService.prototype._createTransform = function (node, translation) {
+ return new Transform_1.Transform(node.orientation, node.width, node.height, node.focal, node.scale, node.gpano, node.rotation, translation, node.assetsCached ? node.image : undefined, undefined, node.ck1, node.ck2, node.cameraProjection);
+ };
+ PanService.prototype._computeProjectedPoints = function (transform) {
+ var vertices = [[1, 0]];
+ var directions = [[0, 0.5]];
+ var pointsPerLine = 20;
+ return Geo.computeProjectedPoints(transform, vertices, directions, pointsPerLine, this._viewportCoords);
+ };
+ PanService.prototype._computeHorizontalFov = function (projectedPoints) {
+ var _this = this;
+ var fovs = projectedPoints
+ .map(function (projectedPoint) {
+ return _this._coordToFov(projectedPoint[0]);
+ });
+ var fov = Math.min.apply(Math, fovs);
+ return fov;
+ };
+ PanService.prototype._coordToFov = function (x) {
+ return 2 * Math.atan(x) * 180 / Math.PI;
+ };
+ return PanService;
+}());
+exports.PanService = PanService;
+
+},{"../geo/Geo":415,"../geo/GeoCoords":416,"../geo/Spatial":419,"../geo/Transform":420,"../geo/ViewportCoords":421,"../graph/GraphCalculator":425,"rxjs":43,"rxjs/operators":241}],481:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.PlayService = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var Edge_1 = require("../Edge");
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 () {
exports.PlayService = PlayService;
exports.default = PlayService;
-},{"../Edge":276,"../Graph":279,"rxjs":27,"rxjs/operators":225}],442:[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");
var Projection = /** @class */ (function () {
- function Projection(geoCoords, viewportCoords) {
+ function Projection(geoCoords, viewportCoords, spatial) {
this._geoCoords = !!geoCoords ? geoCoords : new Geo_1.GeoCoords();
+ this._spatial = !!spatial ? spatial : new Spatial_1.default();
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
}
Projection.prototype.basicToCanvas = function (basicPoint, container, render, transform) {
return this._viewportCoords
- .basicToCanvas(basicPoint[0], basicPoint[1], container, transform, render.perspective);
+ .basicToCanvasSafe(basicPoint[0], basicPoint[1], container, transform, render.perspective);
};
Projection.prototype.canvasToBasic = function (canvasPoint, container, render, transform) {
var basicPoint = this._viewportCoords
};
return unprojection;
};
+ Projection.prototype.cameraToLatLon = function (render, reference) {
+ var position = render.camera.position;
+ var _a = this._geoCoords.enuToGeodetic(position.x, position.y, position.z, reference.lat, reference.lon, reference.alt), lat = _a[0], lon = _a[1];
+ return { lat: lat, lon: lon };
+ };
+ Projection.prototype.latLonToCanvas = function (latLon, container, render, reference) {
+ var point3d = this._geoCoords.geodeticToEnu(latLon.lat, latLon.lon, 0, reference.lat, reference.lon, reference.alt);
+ var canvas = this._viewportCoords.projectToCanvasSafe(point3d, container, render.perspective);
+ return canvas;
+ };
+ Projection.prototype.distanceBetweenLatLons = function (latLon1, latLon2) {
+ return this._spatial.distanceFromLatLon(latLon1.lat, latLon1.lon, latLon2.lat, latLon2.lon);
+ };
return Projection;
}());
exports.Projection = Projection;
exports.default = Projection;
-},{"../Geo":278,"three":226}],443:[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");
set: function (value) {
this._json = value;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpriteAtlas.prototype, "image", {
this._texture = new THREE.Texture(this._image);
this._texture.minFilter = THREE.NearestFilter;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
Object.defineProperty(SpriteAtlas.prototype, "loaded", {
get: function () {
return !!(this._image && this._json);
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
SpriteAtlas.prototype.getGLSprite = function (name) {
get: function () {
return this._spriteAtlas$;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
return SpriteService;
exports.default = SpriteService;
-},{"../Viewer":286,"rxjs":27,"rxjs/operators":225,"three":226,"virtual-dom":231}],444:[function(require,module,exports){
+},{"../Viewer":302,"rxjs":43,"rxjs/operators":241,"three":242,"virtual-dom":247}],484:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
+exports.TouchService = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var TouchService = /** @class */ (function () {
get: function () {
return this._active$;
},
- 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":27,"rxjs/operators":225}],445:[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) {
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
- }
+ };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+exports.Viewer = void 0;
var rxjs_1 = require("rxjs");
var operators_1 = require("rxjs/operators");
var when = require("when");
* application when the initial key is not known at implementation
* time.
*
- * @param {string} id - Required `id` of a DOM element which will
- * be transformed into the viewer.
+ * @param {string | HTMLElement} container - The HTML element in which
+ * MapillaryJS will render the viewer, or the element's string `id`. The
+ * specified element must have no children.
* @param {string} clientId - Required `Mapillary API ClientID`. Can
* be obtained from https://www.mapillary.com/app/settings/developers.
* @param {string} key - Optional `image-key` to start from. The key
* var viewer = new Mapillary.Viewer("<element-id>", "<client-id>", "<image-key>");
* ```
*/
- function Viewer(id, clientId, key, options, token) {
+ function Viewer(container, clientId, key, options, token) {
var _this = _super.call(this) || this;
options = options != null ? options : {};
Utils_1.Settings.setOptions(options);
Utils_1.Urls.setOptions(options.url);
_this._navigator = new Viewer_1.Navigator(clientId, options, token);
- _this._container = new Viewer_1.Container(id, _this._navigator.stateService, options);
+ _this._container = new Viewer_1.Container(container, _this._navigator.stateService, options);
_this._observer = new Viewer_1.Observer(_this, _this._navigator, _this._container);
_this._componentController = new Viewer_1.ComponentController(_this._container, _this._navigator, _this._observer, key, options.component);
return _this;
* Return a boolean indicating if the viewer is in a navigable state.
*
* @description The navigable state indicates if the viewer supports
- * moving, i.e. calling the {@link moveToKey}, {@link moveDir`}
+ * moving, i.e. calling the {@link moveToKey}, {@link moveDir}
* and {@link moveCloseTo} methods or changing the authentication state,
* i.e. calling {@link setAuthToken}. The viewer will not be in a navigable
* state if the cover is activated and the viewer has been supplied a key.
get: function () {
return this._componentController.navigable;
},
- enumerable: true,
+ enumerable: false,
configurable: true
});
+ /**
+ * Activate the combined panning functionality.
+ *
+ * @description The combined panning functionality is active by default.
+ */
+ Viewer.prototype.activateCombinedPanning = function () {
+ this._navigator.panService.enable();
+ };
/**
* Activate a component.
*
Viewer.prototype.activateCover = function () {
this._componentController.activateCover();
};
+ /**
+ * Deactivate the combined panning functionality.
+ *
+ * @description Deactivating the combined panning functionality
+ * could be needed in scenarios involving sequence only navigation.
+ */
+ Viewer.prototype.deactivateCombinedPanning = function () {
+ this._navigator.panService.disable();
+ };
/**
* Deactivate a component.
*
});
});
};
+ /**
+ * Returns the HTML element containing the viewer's <canvas> element.
+ *
+ * @description This is the element to which event bindings for viewer
+ * interactivity (such as panning and zooming) are attached.
+ *
+ * @returns {HTMLElement} The container viewer's <canvas> element.
+ */
+ Viewer.prototype.getCanvasContainer = function () {
+ return this._container.canvasContainer;
+ };
/**
* Get the basic coordinates of the current image that is
* at the center of the viewport.
Viewer.prototype.getContainer = function () {
return this._container.element;
};
+ /**
+ * Get the viewer's current vertical field of view.
+ *
+ * @description The vertical field of view rendered on the viewer canvas
+ * measured in degrees.
+ *
+ * @returns {Promise<number>} Promise to the current field of view
+ * of the viewer camera.
+ *
+ * @example
+ * ```
+ * viewer.getFieldOfView().then((fov) => { console.log(fov); });
+ * ```
+ */
+ Viewer.prototype.getFieldOfView = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.renderCamera$.pipe(operators_1.first())
+ .subscribe(function (rc) {
+ resolve(rc.perspective.fov);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Get the viewer's current point of view.
+ *
+ * @returns {Promise<IPointOfView>} Promise to the current point of view
+ * of the viewer camera.
+ *
+ * @example
+ * ```
+ * viewer.getPointOfView().then((pov) => { console.log(pov); });
+ * ```
+ */
+ Viewer.prototype.getPointOfView = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._container.renderService.bearing$).pipe(operators_1.first())
+ .subscribe(function (_a) {
+ var rc = _a[0], bearing = _a[1];
+ resolve({
+ bearing: bearing,
+ tilt: rc.getTilt(),
+ });
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
+ /**
+ * Get the viewer's current position
+ *
+ * @returns {Promise<ILatLon>} Promise to the viewers's current
+ * position.
+ *
+ * @example
+ * ```
+ * viewer.getPosition().then((pos) => { console.log(pos); });
+ * ```
+ */
+ Viewer.prototype.getPosition = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ rxjs_1.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.reference$).pipe(operators_1.first())
+ .subscribe(function (_a) {
+ var render = _a[0], reference = _a[1];
+ resolve(_this._observer.projection.cameraToLatLon(render, reference));
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Get the image's current zoom level.
*
* longitude.
* @throws {Error} Propagates any IO errors to the caller.
* @throws {Error} When viewer is not navigable.
- * @throws {AbortMapillaryError} When a subsequent move request is made
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move close to call has completed.
*
* @example
* or the edges has not yet been cached.
* @throws {Error} Propagates any IO errors to the caller.
* @throws {Error} When viewer is not navigable.
- * @throws {AbortMapillaryError} When a subsequent move request is made
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move dir call has completed.
*
* @example
* @returns {Promise<Node>} Promise to the node that was navigated to.
* @throws {Error} Propagates any IO errors to the caller.
* @throws {Error} When viewer is not navigable.
- * @throws {AbortMapillaryError} When a subsequent move request is made
+ * @throws {@link AbortMapillaryError} When a subsequent move request is made
* before the move to key call has completed.
*
* @example
});
});
};
+ /**
+ * Project an ILatLon representing geographicalcoordinates to
+ * canvas pixel coordinates.
+ *
+ * @description The geographical coordinates may not always correspond to pixel
+ * coordinates, e.g. if the geographical coordinates have a position behind the
+ * viewer camera. In the case of no correspondence the returned value will
+ * be `null`.
+ *
+ * If the distance from the viewer camera position to the provided lat-lon
+ * is more than 1000 meters `null` will be returned.
+ *
+ * The projection is performed from the ground plane, i.e.
+ * the altitude with respect to the ground plane for the geographical
+ * point is zero.
+ *
+ * Note that whenever the camera moves, the result of the method will be
+ * different.
+ *
+ * @param {ILatLon} latLon - Geographical coordinates to project.
+ * @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
+ * to the latLon.
+ *
+ * @example
+ * ```
+ * viewer.project({ lat: 0, lon: 0 })
+ * .then((pixelPoint) => {
+ * if (!pixelPoint) {
+ * console.log("no correspondence");
+ * }
+ *
+ * console.log(pixelPoint);
+ * });
+ * ```
+ */
+ Viewer.prototype.project = function (latLon) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._observer.project$(latLon)
+ .subscribe(function (pixelPoint) {
+ resolve(pixelPoint);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Project basic image coordinates for the current node to canvas pixel
* coordinates.
*
* @description The basic image coordinates may not always correspond to a
- * pixel point that lies in the visible area of the viewer container.
+ * pixel point that lies in the visible area of the viewer container. In the
+ * case of no correspondence the returned value can be `null`.
+ *
*
* @param {Array<number>} basicPoint - Basic images coordinates to project.
* @returns {Promise<Array<number>>} Promise to the pixel coordinates corresponding
*
* Clear the filter by setting it to null or empty array.
*
+ * Commonly used filter properties (see the {@link Node} class
+ * documentation for a full list of properties that can be used
+ * in a filter) and common use cases:
+ *
+ * ```
+ * fullPano // Show only full 360 panoramas or not
+ * organizationKey // Show images from one or several organizations
+ * sequenceKey // Show images from one or several sequences
+ * userKey // Show images from one or several users
+ * capturedAt // Show images from a certain time interval
+ * ```
+ *
* @param {FilterExpression} filter - The filter expression.
* @returns {Promise<void>} Promise that resolves after filter is applied.
*
* @example
* ```
* viewer.setFilter(["==", "sequenceKey", "<my sequence key>"]);
+ *
+ * // Other examples
+ * // viewer.setFilter(["==", "organizationKey", "<my organization key>"]);
+ * // viewer.setFilter(["in", "userKey", "<my user key #1>", "<my user key #2>"]);
+ * // viewer.setFilter(["==", "fullPano", true]);
+ * // viewer.setFilter([">=", "capturedAt", <my time stamp>]);
* ```
*/
Viewer.prototype.setFilter = function (filter) {
});
});
};
+ /**
+ * Set the viewer's current vertical field of view.
+ *
+ * @description Sets the vertical field of view rendered
+ * on the viewer canvas measured in degrees. The value
+ * will be clamped to be able to set a valid zoom level
+ * based on the projection model of the current image and
+ * the viewer's current render mode.
+ *
+ * @param {number} fov - Vertical field of view in degrees.
+ *
+ * @example
+ * ```
+ * viewer.setFieldOfView(45);
+ * ```
+ */
+ Viewer.prototype.setFieldOfView = function (fov) {
+ var _this = this;
+ this._container.renderService.renderCamera$.pipe(operators_1.first())
+ .subscribe(function (rc) {
+ var zoom = rc.fovToZoom(fov);
+ _this._navigator.stateService.setZoom(zoom);
+ });
+ };
/**
* Set the viewer's render mode.
*
* coordinates. In the case of no correspondence the returned value will
* be `null`.
*
+ * The unprojection to a latLon will be performed towards the ground plane, i.e.
+ * the altitude with respect to the ground plane for the returned latLon is zero.
+ *
* @param {Array<number>} pixelPoint - Pixel coordinates to unproject.
* @returns {Promise<ILatLon>} Promise to the latLon corresponding to the pixel point.
*
* Fired when the viewing direction of the camera changes.
*
* @description Related to the computed compass angle
- * ({@link Node.computedCa}) from SfM, not the original EXIF compass
+ * ({@link Node.computedCA}) from SfM, not the original EXIF compass
* angle.
*
* @event
* Fired when a pointing device (usually a mouse) is pressed and released at
* the same point in the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.click = "click";
/**
* Fired when the right button of the mouse is clicked within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.contextmenu = "contextmenu";
/**
* Fired when a pointing device (usually a mouse) is clicked twice at
* the same point in the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.dblclick = "dblclick";
+ /**
+ * Fired when the viewer's vertical field of view changes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.fovchanged = "fovchanged";
/**
* Fired when the viewer is loading more data.
* @event
/**
* Fired when a pointing device (usually a mouse) is pressed within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mousedown = "mousedown";
/**
* Fired when a pointing device (usually a mouse) is moved within the viewer.
* @description Will not fire when the mouse is actively used, e.g. for drag pan.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mousemove = "mousemove";
/**
* Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseout = "mouseout";
/**
* Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseover = "mouseover";
/**
* Fired when a pointing device (usually a mouse) is released within the viewer.
* @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ * @type {@link IViewerMouseEvent} event - Viewer mouse event data.
*/
Viewer.mouseup = "mouseup";
/**
Viewer.navigablechanged = "navigablechanged";
/**
* Fired every time the viewer navigates to a new node.
+ *
* @event
- * @type {Node} node - Current node.
+ * @type {@link Node} node - Current node.
*/
Viewer.nodechanged = "nodechanged";
+ /**
+ * Fired when the viewer's position changes.
+ *
+ * @description The viewer's position changes when transitioning
+ * between nodes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.positionchanged = "positionchanged";
+ /**
+ * Fired when the viewer's point of view changes. The point of view changes
+ * when the bearing, or tilt changes.
+ *
+ * @event
+ * @type {@link IViewerEvent} event - The event object.
+ */
+ Viewer.povchanged = "povchanged";
/**
* Fired every time the sequence edges of the current node changes.
* @event
- * @type {IEdgeStatus} status - The edge status object.
+ * @type {@link IEdgeStatus} status - The edge status object.
*/
Viewer.sequenceedgeschanged = "sequenceedgeschanged";
/**
* Fired every time the spatial edges of the current node changes.
* @event
- * @type {IEdgeStatus} status - The edge status object.
+ * @type {@link IEdgeStatus} status - The edge status object.
*/
Viewer.spatialedgeschanged = "spatialedgeschanged";
return Viewer;
}(Utils_1.EventEmitter));
exports.Viewer = Viewer;
-},{"../Utils":285,"../Viewer":286,"rxjs":27,"rxjs/operators":225,"when":272}]},{},[280])(280)
+},{"../Utils":301,"../Viewer":302,"rxjs":43,"rxjs/operators":241,"when":288}],486:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+
+},{}]},{},[296])(296)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff