var ieee754 = require('ieee754');
function Pbf(buf) {
- this.buf = ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
+ this.buf = ArrayBuffer.isView && ArrayBuffer.isView(buf) ? buf : new Uint8Array(buf || 0);
this.pos = 0;
this.type = 0;
this.length = this.buf.length;
}(Subject_1.Subject));
exports.BehaviorSubject = BehaviorSubject;
-},{"./Subject":33,"./util/ObjectUnsubscribedError":148}],26:[function(require,module,exports){
+},{"./Subject":33,"./util/ObjectUnsubscribedError":153}],26:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @class Notification<T>
*/
var Notification = (function () {
- function Notification(kind, value, exception) {
+ function Notification(kind, value, error) {
this.kind = kind;
this.value = value;
- this.exception = exception;
+ this.error = error;
this.hasValue = kind === 'N';
}
/**
case 'N':
return observer.next && observer.next(this.value);
case 'E':
- return observer.error && observer.error(this.exception);
+ return observer.error && observer.error(this.error);
case 'C':
return observer.complete && observer.complete();
}
case 'N':
return next && next(this.value);
case 'E':
- return error && error(this.exception);
+ return error && error(this.error);
case 'C':
return complete && complete();
}
case 'N':
return Observable_1.Observable.of(this.value);
case 'E':
- return Observable_1.Observable.throw(this.exception);
+ return Observable_1.Observable.throw(this.error);
case 'C':
return Observable_1.Observable.empty();
}
/**
* A shortcut to create a Notification instance of the type `error` from a
* given error.
- * @param {any} [err] The `error` exception.
+ * @param {any} [err] The `error` error.
* @return {Notification<T>} The "error" Notification representing the
* argument.
*/
observable.operator = operator;
return observable;
};
- /**
- * Registers handlers for handling emitted values, error and completions from the observable, and
- * executes the observable's subscriber function, which will take action to set up the underlying data stream
- * @method subscribe
- * @param {PartialObserver|Function} observerOrNext (optional) either an observer defining all functions to be called,
- * or the first of three possible handlers, which is the handler for each value emitted from the observable.
- * @param {Function} error (optional) a handler for a terminal event resulting from an error. If no error handler is provided,
- * the error will be thrown as unhandled
- * @param {Function} complete (optional) a handler for a terminal event resulting from successful completion.
- * @return {ISubscription} a subscription reference to the registered handlers
- */
Observable.prototype.subscribe = function (observerOrNext, error, complete) {
var operator = this.operator;
var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
if (operator) {
- operator.call(sink, this);
+ operator.call(sink, this.source);
}
else {
sink.add(this._subscribe(sink));
}());
exports.Observable = Observable;
-},{"./symbol/observable":143,"./util/root":156,"./util/toSubscriber":158}],29:[function(require,module,exports){
+},{"./symbol/observable":148,"./util/root":163,"./util/toSubscriber":165}],29:[function(require,module,exports){
"use strict";
exports.empty = {
closed: true,
};
var Subject_1 = require('./Subject');
var queue_1 = require('./scheduler/queue');
+var Subscription_1 = require('./Subscription');
var observeOn_1 = require('./operator/observeOn');
+var ObjectUnsubscribedError_1 = require('./util/ObjectUnsubscribedError');
+var SubjectSubscription_1 = require('./SubjectSubscription');
/**
* @class ReplaySubject<T>
*/
ReplaySubject.prototype._subscribe = function (subscriber) {
var _events = this._trimBufferThenGetEvents();
var scheduler = this.scheduler;
+ var subscription;
+ if (this.closed) {
+ throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
+ }
+ else if (this.hasError) {
+ subscription = Subscription_1.Subscription.EMPTY;
+ }
+ else if (this.isStopped) {
+ subscription = Subscription_1.Subscription.EMPTY;
+ }
+ else {
+ this.observers.push(subscriber);
+ subscription = new SubjectSubscription_1.SubjectSubscription(this, subscriber);
+ }
if (scheduler) {
subscriber.add(subscriber = new observeOn_1.ObserveOnSubscriber(subscriber, scheduler));
}
for (var i = 0; i < len && !subscriber.closed; i++) {
subscriber.next(_events[i].value);
}
- return _super.prototype._subscribe.call(this, subscriber);
+ if (this.hasError) {
+ subscriber.error(this.thrownError);
+ }
+ else if (this.isStopped) {
+ subscriber.complete();
+ }
+ return subscription;
};
ReplaySubject.prototype._getNow = function () {
return (this.scheduler || queue_1.queue).now();
return ReplayEvent;
}());
-},{"./Subject":33,"./operator/observeOn":120,"./scheduler/queue":141}],32:[function(require,module,exports){
+},{"./Subject":33,"./SubjectSubscription":34,"./Subscription":36,"./operator/observeOn":123,"./scheduler/queue":146,"./util/ObjectUnsubscribedError":153}],32:[function(require,module,exports){
"use strict";
/**
* An execution context and a data structure to order tasks and schedule their
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
-},{"./Observable":28,"./SubjectSubscription":34,"./Subscriber":35,"./Subscription":36,"./symbol/rxSubscriber":144,"./util/ObjectUnsubscribedError":148}],34:[function(require,module,exports){
+},{"./Observable":28,"./SubjectSubscription":34,"./Subscriber":35,"./Subscription":36,"./symbol/rxSubscriber":149,"./util/ObjectUnsubscribedError":153}],34:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return SafeSubscriber;
}(Subscriber));
-},{"./Observer":29,"./Subscription":36,"./symbol/rxSubscriber":144,"./util/isFunction":152}],36:[function(require,module,exports){
+},{"./Observer":29,"./Subscription":36,"./symbol/rxSubscriber":149,"./util/isFunction":159}],36:[function(require,module,exports){
"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
var isArray_1 = require('./util/isArray');
var isObject_1 = require('./util/isObject');
var isFunction_1 = require('./util/isFunction');
var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
if (trial === errorObject_1.errorObject) {
hasErrors = true;
- (errors = errors || []).push(errorObject_1.errorObject.e);
+ errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
+ flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
}
}
if (isArray_1.isArray(_subscriptions)) {
errors = errors || [];
var err = errorObject_1.errorObject.e;
if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
- errors = errors.concat(err.errors);
+ errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
}
else {
errors.push(err);
sub = new Subscription(teardown);
case 'object':
if (sub.closed || typeof sub.unsubscribe !== 'function') {
- break;
+ return sub;
}
else if (this.closed) {
sub.unsubscribe();
- }
- else {
- (this._subscriptions || (this._subscriptions = [])).push(sub);
+ return sub;
}
break;
default:
throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
}
- return sub;
+ var childSub = new ChildSubscription(sub, this);
+ this._subscriptions = this._subscriptions || [];
+ this._subscriptions.push(childSub);
+ return childSub;
};
/**
* Removes a Subscription from the internal list of subscriptions that will
return Subscription;
}());
exports.Subscription = Subscription;
+var ChildSubscription = (function (_super) {
+ __extends(ChildSubscription, _super);
+ function ChildSubscription(_innerSub, _parent) {
+ _super.call(this);
+ this._innerSub = _innerSub;
+ this._parent = _parent;
+ }
+ ChildSubscription.prototype._unsubscribe = function () {
+ var _a = this, _innerSub = _a._innerSub, _parent = _a._parent;
+ _parent.remove(this);
+ _innerSub.unsubscribe();
+ };
+ return ChildSubscription;
+}(Subscription));
+exports.ChildSubscription = ChildSubscription;
+function flattenUnsubscriptionErrors(errors) {
+ return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
+}
-},{"./util/UnsubscriptionError":149,"./util/errorObject":150,"./util/isArray":151,"./util/isFunction":152,"./util/isObject":153,"./util/tryCatch":159}],37:[function(require,module,exports){
+},{"./util/UnsubscriptionError":155,"./util/errorObject":156,"./util/isArray":157,"./util/isFunction":159,"./util/isObject":160,"./util/tryCatch":166}],37:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var combineLatest_1 = require('../../observable/combineLatest');
Observable_1.Observable.combineLatest = combineLatest_1.combineLatest;
-},{"../../Observable":28,"../../observable/combineLatest":91}],38:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/combineLatest":93}],38:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var defer_1 = require('../../observable/defer');
Observable_1.Observable.defer = defer_1.defer;
-},{"../../Observable":28,"../../observable/defer":92}],39:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/defer":94}],39:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var empty_1 = require('../../observable/empty');
Observable_1.Observable.empty = empty_1.empty;
-},{"../../Observable":28,"../../observable/empty":93}],40:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/empty":95}],40:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var from_1 = require('../../observable/from');
Observable_1.Observable.from = from_1.from;
-},{"../../Observable":28,"../../observable/from":94}],41:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/from":96}],41:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromEvent_1 = require('../../observable/fromEvent');
Observable_1.Observable.fromEvent = fromEvent_1.fromEvent;
-},{"../../Observable":28,"../../observable/fromEvent":95}],42:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/fromEvent":97}],42:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromPromise_1 = require('../../observable/fromPromise');
Observable_1.Observable.fromPromise = fromPromise_1.fromPromise;
-},{"../../Observable":28,"../../observable/fromPromise":96}],43:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/fromPromise":98}],43:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var merge_1 = require('../../observable/merge');
Observable_1.Observable.merge = merge_1.merge;
-},{"../../Observable":28,"../../observable/merge":97}],44:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/merge":99}],44:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var of_1 = require('../../observable/of');
Observable_1.Observable.of = of_1.of;
-},{"../../Observable":28,"../../observable/of":98}],45:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/of":100}],45:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var throw_1 = require('../../observable/throw');
Observable_1.Observable.throw = throw_1._throw;
-},{"../../Observable":28,"../../observable/throw":99}],46:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/throw":101}],46:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var zip_1 = require('../../observable/zip');
Observable_1.Observable.zip = zip_1.zip;
-},{"../../Observable":28,"../../observable/zip":100}],47:[function(require,module,exports){
+},{"../../Observable":28,"../../observable/zip":102}],47:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var buffer_1 = require('../../operator/buffer');
Observable_1.Observable.prototype.buffer = buffer_1.buffer;
-},{"../../Observable":28,"../../operator/buffer":101}],48:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/buffer":103}],48:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var bufferCount_1 = require('../../operator/bufferCount');
Observable_1.Observable.prototype.bufferCount = bufferCount_1.bufferCount;
-},{"../../Observable":28,"../../operator/bufferCount":102}],49:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/bufferCount":104}],49:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var catch_1 = require('../../operator/catch');
Observable_1.Observable.prototype.catch = catch_1._catch;
Observable_1.Observable.prototype._catch = catch_1._catch;
-},{"../../Observable":28,"../../operator/catch":103}],50:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/catch":105}],50:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var combineLatest_1 = require('../../operator/combineLatest');
Observable_1.Observable.prototype.combineLatest = combineLatest_1.combineLatest;
-},{"../../Observable":28,"../../operator/combineLatest":104}],51:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/combineLatest":106}],51:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var concat_1 = require('../../operator/concat');
Observable_1.Observable.prototype.concat = concat_1.concat;
-},{"../../Observable":28,"../../operator/concat":105}],52:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/concat":107}],52:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var debounceTime_1 = require('../../operator/debounceTime');
Observable_1.Observable.prototype.debounceTime = debounceTime_1.debounceTime;
-},{"../../Observable":28,"../../operator/debounceTime":106}],53:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/debounceTime":108}],53:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var delay_1 = require('../../operator/delay');
+Observable_1.Observable.prototype.delay = delay_1.delay;
+
+},{"../../Observable":28,"../../operator/delay":109}],54:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var distinct_1 = require('../../operator/distinct');
Observable_1.Observable.prototype.distinct = distinct_1.distinct;
-},{"../../Observable":28,"../../operator/distinct":107}],54:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/distinct":110}],55:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var distinctUntilChanged_1 = require('../../operator/distinctUntilChanged');
Observable_1.Observable.prototype.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
-},{"../../Observable":28,"../../operator/distinctUntilChanged":108}],55:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/distinctUntilChanged":111}],56:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var do_1 = require('../../operator/do');
Observable_1.Observable.prototype.do = do_1._do;
Observable_1.Observable.prototype._do = do_1._do;
-},{"../../Observable":28,"../../operator/do":109}],56:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/do":112}],57:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var expand_1 = require('../../operator/expand');
Observable_1.Observable.prototype.expand = expand_1.expand;
-},{"../../Observable":28,"../../operator/expand":110}],57:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/expand":113}],58:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var filter_1 = require('../../operator/filter');
Observable_1.Observable.prototype.filter = filter_1.filter;
-},{"../../Observable":28,"../../operator/filter":111}],58:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/filter":114}],59:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var finally_1 = require('../../operator/finally');
Observable_1.Observable.prototype.finally = finally_1._finally;
Observable_1.Observable.prototype._finally = finally_1._finally;
-},{"../../Observable":28,"../../operator/finally":112}],59:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/finally":115}],60:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var first_1 = require('../../operator/first');
Observable_1.Observable.prototype.first = first_1.first;
-},{"../../Observable":28,"../../operator/first":113}],60:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/first":116}],61:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var last_1 = require('../../operator/last');
Observable_1.Observable.prototype.last = last_1.last;
-},{"../../Observable":28,"../../operator/last":114}],61:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/last":117}],62:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var map_1 = require('../../operator/map');
Observable_1.Observable.prototype.map = map_1.map;
-},{"../../Observable":28,"../../operator/map":115}],62:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/map":118}],63:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var merge_1 = require('../../operator/merge');
Observable_1.Observable.prototype.merge = merge_1.merge;
-},{"../../Observable":28,"../../operator/merge":116}],63:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/merge":119}],64:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var mergeAll_1 = require('../../operator/mergeAll');
Observable_1.Observable.prototype.mergeAll = mergeAll_1.mergeAll;
-},{"../../Observable":28,"../../operator/mergeAll":117}],64:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/mergeAll":120}],65:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var mergeMap_1 = require('../../operator/mergeMap');
Observable_1.Observable.prototype.mergeMap = mergeMap_1.mergeMap;
Observable_1.Observable.prototype.flatMap = mergeMap_1.mergeMap;
-},{"../../Observable":28,"../../operator/mergeMap":118}],65:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/mergeMap":121}],66:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var pairwise_1 = require('../../operator/pairwise');
Observable_1.Observable.prototype.pairwise = pairwise_1.pairwise;
-},{"../../Observable":28,"../../operator/pairwise":121}],66:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/pairwise":124}],67:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var pluck_1 = require('../../operator/pluck');
Observable_1.Observable.prototype.pluck = pluck_1.pluck;
-},{"../../Observable":28,"../../operator/pluck":122}],67:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/pluck":125}],68:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var publish_1 = require('../../operator/publish');
Observable_1.Observable.prototype.publish = publish_1.publish;
-},{"../../Observable":28,"../../operator/publish":123}],68:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/publish":126}],69:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var publishReplay_1 = require('../../operator/publishReplay');
Observable_1.Observable.prototype.publishReplay = publishReplay_1.publishReplay;
-},{"../../Observable":28,"../../operator/publishReplay":124}],69:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/publishReplay":127}],70:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var scan_1 = require('../../operator/scan');
Observable_1.Observable.prototype.scan = scan_1.scan;
-},{"../../Observable":28,"../../operator/scan":125}],70:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/scan":128}],71:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var share_1 = require('../../operator/share');
Observable_1.Observable.prototype.share = share_1.share;
-},{"../../Observable":28,"../../operator/share":126}],71:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/share":129}],72:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var skip_1 = require('../../operator/skip');
Observable_1.Observable.prototype.skip = skip_1.skip;
-},{"../../Observable":28,"../../operator/skip":127}],72:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/skip":130}],73:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var skipUntil_1 = require('../../operator/skipUntil');
Observable_1.Observable.prototype.skipUntil = skipUntil_1.skipUntil;
-},{"../../Observable":28,"../../operator/skipUntil":128}],73:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/skipUntil":131}],74:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var skipWhile_1 = require('../../operator/skipWhile');
+Observable_1.Observable.prototype.skipWhile = skipWhile_1.skipWhile;
+
+},{"../../Observable":28,"../../operator/skipWhile":132}],75:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var startWith_1 = require('../../operator/startWith');
Observable_1.Observable.prototype.startWith = startWith_1.startWith;
-},{"../../Observable":28,"../../operator/startWith":129}],74:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/startWith":133}],76:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var switchMap_1 = require('../../operator/switchMap');
Observable_1.Observable.prototype.switchMap = switchMap_1.switchMap;
-},{"../../Observable":28,"../../operator/switchMap":130}],75:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/switchMap":134}],77:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var take_1 = require('../../operator/take');
Observable_1.Observable.prototype.take = take_1.take;
-},{"../../Observable":28,"../../operator/take":131}],76:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/take":135}],78:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var takeUntil_1 = require('../../operator/takeUntil');
Observable_1.Observable.prototype.takeUntil = takeUntil_1.takeUntil;
-},{"../../Observable":28,"../../operator/takeUntil":132}],77:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/takeUntil":136}],79:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var throttleTime_1 = require('../../operator/throttleTime');
+Observable_1.Observable.prototype.throttleTime = throttleTime_1.throttleTime;
+
+},{"../../Observable":28,"../../operator/throttleTime":137}],80:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var withLatestFrom_1 = require('../../operator/withLatestFrom');
Observable_1.Observable.prototype.withLatestFrom = withLatestFrom_1.withLatestFrom;
-},{"../../Observable":28,"../../operator/withLatestFrom":133}],78:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/withLatestFrom":138}],81:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var zip_1 = require('../../operator/zip');
Observable_1.Observable.prototype.zip = zip_1.zipProto;
-},{"../../Observable":28,"../../operator/zip":134}],79:[function(require,module,exports){
+},{"../../Observable":28,"../../operator/zip":139}],82:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.ArrayLikeObservable = ArrayLikeObservable;
-},{"../Observable":28,"./EmptyObservable":83,"./ScalarObservable":90}],80:[function(require,module,exports){
+},{"../Observable":28,"./EmptyObservable":86,"./ScalarObservable":92}],83:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* This static operator is useful for creating a simple Observable that only
* emits the arguments given, and the complete notification thereafter. It can
* be used for composing with other Observables, such as with {@link concat}.
- * By default, it uses a `null` Scheduler, which means the `next`
- * notifications are sent synchronously, although with a different Scheduler
+ * By default, it uses a `null` IScheduler, which means the `next`
+ * notifications are sent synchronously, although with a different IScheduler
* it is possible to determine when those notifications will be delivered.
*
* @example <caption>Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.</caption>
* @see {@link throw}
*
* @param {...T} values Arguments that represent `next` values to be emitted.
- * @param {Scheduler} [scheduler] A {@link Scheduler} to use for scheduling
+ * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
* the emissions of the `next` notifications.
* @return {Observable<T>} An Observable that emits each given input value.
* @static true
}(Observable_1.Observable));
exports.ArrayObservable = ArrayObservable;
-},{"../Observable":28,"../util/isScheduler":155,"./EmptyObservable":83,"./ScalarObservable":90}],81:[function(require,module,exports){
+},{"../Observable":28,"../util/isScheduler":162,"./EmptyObservable":86,"./ScalarObservable":92}],84:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return ConnectableObservable;
}(Observable_1.Observable));
exports.ConnectableObservable = ConnectableObservable;
+exports.connectableObservableDescriptor = {
+ operator: { value: null },
+ _refCount: { value: 0, writable: true },
+ _subscribe: { value: ConnectableObservable.prototype._subscribe },
+ getSubject: { value: ConnectableObservable.prototype.getSubject },
+ connect: { value: ConnectableObservable.prototype.connect },
+ refCount: { value: ConnectableObservable.prototype.refCount }
+};
var ConnectableSubscriber = (function (_super) {
__extends(ConnectableSubscriber, _super);
function ConnectableSubscriber(destination, connectable) {
var connectable = this.connectable;
connectable._refCount++;
var refCounter = new RefCountSubscriber(subscriber, connectable);
- var subscription = source._subscribe(refCounter);
+ var subscription = source.subscribe(refCounter);
if (!refCounter.closed) {
refCounter.connection = connectable.connect();
}
// Compare the local RefCountSubscriber's connection Subscription to the
// connection Subscription on the shared ConnectableObservable. In cases
// where the ConnectableObservable source synchronously emits values, and
- // the RefCountSubscriber's dowstream Observers synchronously unsubscribe,
+ // the RefCountSubscriber's downstream Observers synchronously unsubscribe,
// execution continues to here before the RefCountOperator has a chance to
// supply the RefCountSubscriber with the shared connection Subscription.
// For example:
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Observable":28,"../Subject":33,"../Subscriber":35,"../Subscription":36}],82:[function(require,module,exports){
+},{"../Observable":28,"../Subject":33,"../Subscriber":35,"../Subscription":36}],85:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* });
* clicksOrInterval.subscribe(x => console.log(x));
*
+ * // Results in the following behavior:
+ * // If the result of Math.random() is greater than 0.5 it will listen
+ * // for clicks anywhere on the "document"; when document is clicked it
+ * // will log a MouseEvent object to the console. If the result is less
+ * // than 0.5 it will emit ascending numbers, one every second(1000ms).
+ *
* @see {@link create}
*
* @param {function(): Observable|Promise} observableFactory The Observable
return DeferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../Observable":28,"../OuterSubscriber":30,"../util/subscribeToResult":157}],83:[function(require,module,exports){
+},{"../Observable":28,"../OuterSubscriber":30,"../util/subscribeToResult":164}],86:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* );
* result.subscribe(x => console.log(x));
*
+ * // Results in the following to the console:
+ * // x is equal to the count on the interval eg(0,1,2,3,...)
+ * // x will occur every 1000ms
+ * // if x % 2 is equal to 1 print abc
+ * // if x % 2 is not equal to 1 nothing will be output
+ *
* @see {@link create}
* @see {@link never}
* @see {@link of}
* @see {@link throw}
*
- * @param {Scheduler} [scheduler] A {@link Scheduler} to use for scheduling
+ * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
* the emission of the complete notification.
* @return {Observable} An "empty" Observable: emits only the complete
* notification.
}(Observable_1.Observable));
exports.EmptyObservable = EmptyObservable;
-},{"../Observable":28}],84:[function(require,module,exports){
+},{"../Observable":28}],87:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @see {@link of}
*
* @param {any} error The particular Error to pass to the error notification.
- * @param {Scheduler} [scheduler] A {@link Scheduler} to use for scheduling
+ * @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
* the emission of the error notification.
* @return {Observable} An error Observable: emits only the error notification
* using the given error argument.
}(Observable_1.Observable));
exports.ErrorObservable = ErrorObservable;
-},{"../Observable":28}],85:[function(require,module,exports){
+},{"../Observable":28}],88:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var isFunction_1 = require('../util/isFunction');
var errorObject_1 = require('../util/errorObject');
var Subscription_1 = require('../Subscription');
+var toString = Object.prototype.toString;
function isNodeStyleEventEmmitter(sourceObj) {
return !!sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
}
return !!sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
}
function isNodeList(sourceObj) {
- return !!sourceObj && sourceObj.toString() === '[object NodeList]';
+ return !!sourceObj && toString.call(sourceObj) === '[object NodeList]';
}
function isHTMLCollection(sourceObj) {
- return !!sourceObj && sourceObj.toString() === '[object HTMLCollection]';
+ return !!sourceObj && toString.call(sourceObj) === '[object HTMLCollection]';
}
function isEventTarget(sourceObj) {
return !!sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
* var clicks = Rx.Observable.fromEvent(document, 'click');
* clicks.subscribe(x => console.log(x));
*
+ * // Results in:
+ * // MouseEvent object logged to console everytime a click
+ * // occurs on the document.
+ *
* @see {@link from}
* @see {@link fromEventPattern}
*
* EventEmitter, NodeList or HTMLCollection to attach the event handler to.
* @param {string} eventName The event name of interest, being emitted by the
* `target`.
- * @parm {EventListenerOptions} [options] Options to pass through to addEventListener
+ * @param {EventListenerOptions} [options] Options to pass through to addEventListener
* @param {SelectorMethodSignature<T>} [selector] An optional function to
* post-process results. It takes the arguments from the event handler and
* should return a single value.
sourceObj.addListener(eventName, handler);
unsubscribe = function () { return source_3.removeListener(eventName, handler); };
}
+ else {
+ throw new TypeError('Invalid event target');
+ }
subscriber.add(new Subscription_1.Subscription(unsubscribe));
};
FromEventObservable.prototype._subscribe = function (subscriber) {
}(Observable_1.Observable));
exports.FromEventObservable = FromEventObservable;
-},{"../Observable":28,"../Subscription":36,"../util/errorObject":150,"../util/isFunction":152,"../util/tryCatch":159}],86:[function(require,module,exports){
+},{"../Observable":28,"../Subscription":36,"../util/errorObject":156,"../util/isFunction":159,"../util/tryCatch":166}],89:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* var result = Rx.Observable.from(array);
* result.subscribe(x => console.log(x));
*
+ * // Results in the following:
+ * // 10 20 30
+ *
* @example <caption>Convert an infinite iterable (from a generator) to an Observable</caption>
* function* generateDoubles(seed) {
* var i = seed;
* var result = Rx.Observable.from(iterator).take(10);
* result.subscribe(x => console.log(x));
*
+ * // Results in the following:
+ * // 3 6 12 24 48 96 192 384 768 1536
+ *
* @see {@link create}
* @see {@link fromEvent}
* @see {@link fromEventPattern}
}(Observable_1.Observable));
exports.FromObservable = FromObservable;
-},{"../Observable":28,"../operator/observeOn":120,"../symbol/iterator":142,"../symbol/observable":143,"../util/isArray":151,"../util/isPromise":154,"./ArrayLikeObservable":79,"./ArrayObservable":80,"./IteratorObservable":87,"./PromiseObservable":89}],87:[function(require,module,exports){
+},{"../Observable":28,"../operator/observeOn":123,"../symbol/iterator":147,"../symbol/observable":148,"../util/isArray":157,"../util/isPromise":161,"./ArrayLikeObservable":82,"./ArrayObservable":83,"./IteratorObservable":90,"./PromiseObservable":91}],90:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
subscriber.next(result.value);
state.index = index + 1;
if (subscriber.closed) {
+ if (typeof iterator.return === 'function') {
+ iterator.return();
+ }
return;
}
this.schedule(state);
subscriber.next(result.value);
}
if (subscriber.closed) {
+ if (typeof iterator.return === 'function') {
+ iterator.return();
+ }
break;
}
} while (true);
return valueAsNumber < 0 ? -1 : 1;
}
-},{"../Observable":28,"../symbol/iterator":142,"../util/root":156}],88:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || function (d, b) {
- for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
-};
-var Observable_1 = require('../Observable');
-var ConnectableObservable_1 = require('../observable/ConnectableObservable');
-var MulticastObservable = (function (_super) {
- __extends(MulticastObservable, _super);
- function MulticastObservable(source, subjectFactory, selector) {
- _super.call(this);
- this.source = source;
- this.subjectFactory = subjectFactory;
- this.selector = selector;
- }
- MulticastObservable.prototype._subscribe = function (subscriber) {
- var _a = this, selector = _a.selector, source = _a.source;
- var connectable = new ConnectableObservable_1.ConnectableObservable(source, this.subjectFactory);
- var subscription = selector(connectable).subscribe(subscriber);
- subscription.add(connectable.connect());
- return subscription;
- };
- return MulticastObservable;
-}(Observable_1.Observable));
-exports.MulticastObservable = MulticastObservable;
-
-},{"../Observable":28,"../observable/ConnectableObservable":81}],89:[function(require,module,exports){
+},{"../Observable":28,"../symbol/iterator":147,"../util/root":163}],91:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @see {@link from}
*
* @param {Promise<T>} promise The promise to be converted.
- * @param {Scheduler} [scheduler] An optional Scheduler to use for scheduling
+ * @param {Scheduler} [scheduler] An optional IScheduler to use for scheduling
* the delivery of the resolved value (or the rejection).
* @return {Observable<T>} An Observable which wraps the Promise.
* @static true
}
}
-},{"../Observable":28,"../util/root":156}],90:[function(require,module,exports){
+},{"../Observable":28,"../util/root":163}],92:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.ScalarObservable = ScalarObservable;
-},{"../Observable":28}],91:[function(require,module,exports){
+},{"../Observable":28}],93:[function(require,module,exports){
"use strict";
var isScheduler_1 = require('../util/isScheduler');
var isArray_1 = require('../util/isArray');
* var bmi = Rx.Observable.combineLatest(weight, height, (w, h) => w / (h * h));
* bmi.subscribe(x => console.log('BMI is ' + x));
*
+ * // With output to console:
+ * // BMI is 24.212293388429753
+ * // BMI is 23.93948099205209
+ * // BMI is 23.671253629592222
+ *
* @see {@link combineAll}
* @see {@link merge}
* @see {@link withLatestFrom}
* source Observable. More than one input Observables may be given as argument.
* @param {function} [project] An optional function to project the values from
* the combined latest values into a new value on the output Observable.
- * @param {Scheduler} [scheduler=null] The Scheduler to use for subscribing to
+ * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
* each input Observable.
* @return {Observable} An Observable of projected values from the most recent
* values from each input Observable, or an array of the most recent values from
}
exports.combineLatest = combineLatest;
-},{"../operator/combineLatest":104,"../util/isArray":151,"../util/isScheduler":155,"./ArrayObservable":80}],92:[function(require,module,exports){
+},{"../operator/combineLatest":106,"../util/isArray":157,"../util/isScheduler":162,"./ArrayObservable":83}],94:[function(require,module,exports){
"use strict";
var DeferObservable_1 = require('./DeferObservable');
exports.defer = DeferObservable_1.DeferObservable.create;
-},{"./DeferObservable":82}],93:[function(require,module,exports){
+},{"./DeferObservable":85}],95:[function(require,module,exports){
"use strict";
var EmptyObservable_1 = require('./EmptyObservable');
exports.empty = EmptyObservable_1.EmptyObservable.create;
-},{"./EmptyObservable":83}],94:[function(require,module,exports){
+},{"./EmptyObservable":86}],96:[function(require,module,exports){
"use strict";
var FromObservable_1 = require('./FromObservable');
exports.from = FromObservable_1.FromObservable.create;
-},{"./FromObservable":86}],95:[function(require,module,exports){
+},{"./FromObservable":89}],97:[function(require,module,exports){
"use strict";
var FromEventObservable_1 = require('./FromEventObservable');
exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
-},{"./FromEventObservable":85}],96:[function(require,module,exports){
+},{"./FromEventObservable":88}],98:[function(require,module,exports){
"use strict";
var PromiseObservable_1 = require('./PromiseObservable');
exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
-},{"./PromiseObservable":89}],97:[function(require,module,exports){
+},{"./PromiseObservable":91}],99:[function(require,module,exports){
"use strict";
var merge_1 = require('../operator/merge');
exports.merge = merge_1.mergeStatic;
-},{"../operator/merge":116}],98:[function(require,module,exports){
+},{"../operator/merge":119}],100:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('./ArrayObservable');
exports.of = ArrayObservable_1.ArrayObservable.of;
-},{"./ArrayObservable":80}],99:[function(require,module,exports){
+},{"./ArrayObservable":83}],101:[function(require,module,exports){
"use strict";
var ErrorObservable_1 = require('./ErrorObservable');
exports._throw = ErrorObservable_1.ErrorObservable.create;
-},{"./ErrorObservable":84}],100:[function(require,module,exports){
+},{"./ErrorObservable":87}],102:[function(require,module,exports){
"use strict";
var zip_1 = require('../operator/zip');
exports.zip = zip_1.zipStatic;
-},{"../operator/zip":134}],101:[function(require,module,exports){
+},{"../operator/zip":139}],103:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.closingNotifier = closingNotifier;
}
BufferOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
+ return source.subscribe(new BufferSubscriber(subscriber, this.closingNotifier));
};
return BufferOperator;
}());
return BufferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],102:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],104:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.startBufferEvery = startBufferEvery;
}
BufferCountOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new BufferCountSubscriber(subscriber, this.bufferSize, this.startBufferEvery));
+ return source.subscribe(new BufferCountSubscriber(subscriber, this.bufferSize, this.startBufferEvery));
};
return BufferCountOperator;
}());
_super.call(this, destination);
this.bufferSize = bufferSize;
this.startBufferEvery = startBufferEvery;
- this.buffers = [[]];
+ this.buffers = [];
this.count = 0;
}
BufferCountSubscriber.prototype._next = function (value) {
- var count = (this.count += 1);
- var destination = this.destination;
- var bufferSize = this.bufferSize;
- var startBufferEvery = (this.startBufferEvery == null) ? bufferSize : this.startBufferEvery;
- var buffers = this.buffers;
- var len = buffers.length;
- var remove = -1;
- if (count % startBufferEvery === 0) {
+ var count = this.count++;
+ var _a = this, destination = _a.destination, bufferSize = _a.bufferSize, startBufferEvery = _a.startBufferEvery, buffers = _a.buffers;
+ var startOn = (startBufferEvery == null) ? bufferSize : startBufferEvery;
+ if (count % startOn === 0) {
buffers.push([]);
}
- for (var i = 0; i < len; i++) {
+ for (var i = buffers.length; i--;) {
var buffer = buffers[i];
buffer.push(value);
if (buffer.length === bufferSize) {
- remove = i;
+ buffers.splice(i, 1);
destination.next(buffer);
}
}
- if (remove !== -1) {
- buffers.splice(remove, 1);
- }
};
BufferCountSubscriber.prototype._complete = function () {
var destination = this.destination;
return BufferCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],103:[function(require,module,exports){
+},{"../Subscriber":35}],105:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @return {Observable} an observable that originates from either the source or the observable returned by the
* catch `selector` function.
* @method catch
+ * @name catch
* @owner Observable
*/
function _catch(selector) {
this.selector = selector;
}
CatchOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
+ return source.subscribe(new CatchSubscriber(subscriber, this.selector, this.caught));
};
return CatchOperator;
}());
return CatchSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],104:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],106:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
var none = {};
+/* tslint:disable:max-line-length */
/**
* Combines multiple Observables to create an Observable whose values are
* calculated from the latest values of each of its input Observables.
* var bmi = weight.combineLatest(height, (w, h) => w / (h * h));
* bmi.subscribe(x => console.log('BMI is ' + x));
*
+ * // With output to console:
+ * // BMI is 24.212293388429753
+ * // BMI is 23.93948099205209
+ * // BMI is 23.671253629592222
+ *
* @see {@link combineAll}
* @see {@link merge}
* @see {@link withLatestFrom}
observables = observables[0];
}
observables.unshift(this);
- return new ArrayObservable_1.ArrayObservable(observables).lift(new CombineLatestOperator(project));
+ return this.lift.call(new ArrayObservable_1.ArrayObservable(observables), new CombineLatestOperator(project));
}
exports.combineLatest = combineLatest;
-/* tslint:enable:max-line-length */
var CombineLatestOperator = (function () {
function CombineLatestOperator(project) {
this.project = project;
}
CombineLatestOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new CombineLatestSubscriber(subscriber, this.project));
+ return source.subscribe(new CombineLatestSubscriber(subscriber, this.project));
};
return CombineLatestOperator;
}());
}(OuterSubscriber_1.OuterSubscriber));
exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../OuterSubscriber":30,"../observable/ArrayObservable":80,"../util/isArray":151,"../util/subscribeToResult":157}],105:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../observable/ArrayObservable":83,"../util/isArray":157,"../util/subscribeToResult":164}],107:[function(require,module,exports){
"use strict";
var isScheduler_1 = require('../util/isScheduler');
var ArrayObservable_1 = require('../observable/ArrayObservable');
var mergeAll_1 = require('./mergeAll');
+/* tslint:disable:max-line-length */
/**
* Creates an output Observable which sequentially emits all values from every
* given input Observable after the current Observable.
* var result = timer.concat(sequence);
* result.subscribe(x => console.log(x));
*
+ * // results in:
+ * // 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
+ *
* @example <caption>Concatenate 3 Observables</caption>
* var timer1 = Rx.Observable.interval(1000).take(10);
* var timer2 = Rx.Observable.interval(2000).take(6);
* var result = timer1.concat(timer2, timer3);
* result.subscribe(x => console.log(x));
*
+ * // results in the following:
+ * // (Prints to console sequentially)
+ * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
+ * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
+ * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
+ *
* @see {@link concatAll}
* @see {@link concatMap}
* @see {@link concatMapTo}
*
* @param {Observable} other An input Observable to concatenate after the source
* Observable. More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional Scheduler to schedule each
+ * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
* Observable subscription on.
* @return {Observable} All values of each passed Observable merged into a
* single Observable, in order, in serial fashion.
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
- return concatStatic.apply(void 0, [this].concat(observables));
+ return this.lift.call(concatStatic.apply(void 0, [this].concat(observables)));
}
exports.concat = concat;
/* tslint:enable:max-line-length */
* var result = Rx.Observable.concat(timer, sequence);
* result.subscribe(x => console.log(x));
*
+ * // results in:
+ * // 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
+ *
* @example <caption>Concatenate 3 Observables</caption>
* var timer1 = Rx.Observable.interval(1000).take(10);
* var timer2 = Rx.Observable.interval(2000).take(6);
* var result = Rx.Observable.concat(timer1, timer2, timer3);
* result.subscribe(x => console.log(x));
*
+ * // results in the following:
+ * // (Prints to console sequentially)
+ * // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
+ * // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
+ * // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
+ *
* @see {@link concatAll}
* @see {@link concatMap}
* @see {@link concatMapTo}
* @param {Observable} input1 An input Observable to concatenate with others.
* @param {Observable} input2 An input Observable to concatenate with others.
* More than one input Observables may be given as argument.
- * @param {Scheduler} [scheduler=null] An optional Scheduler to schedule each
+ * @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
* Observable subscription on.
* @return {Observable} All values of each passed Observable merged into a
* single Observable, in order, in serial fashion.
if (isScheduler_1.isScheduler(args[observables.length - 1])) {
scheduler = args.pop();
}
+ if (scheduler === null && observables.length === 1) {
+ return observables[0];
+ }
return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(1));
}
exports.concatStatic = concatStatic;
-},{"../observable/ArrayObservable":80,"../util/isScheduler":155,"./mergeAll":117}],106:[function(require,module,exports){
+},{"../observable/ArrayObservable":83,"../util/isScheduler":162,"./mergeAll":120}],108:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* This is a rate-limiting operator, because it is impossible for more than one
* value to be emitted in any time window of duration `dueTime`, but it is also
* a delay-like operator since output emissions do not occur at the same time as
- * they did on the source Observable. Optionally takes a {@link Scheduler} for
+ * they did on the source Observable. Optionally takes a {@link IScheduler} for
* managing timers.
*
* @example <caption>Emit the most recent click after a burst of clicks</caption>
* unit determined internally by the optional `scheduler`) for the window of
* time required to wait for emission silence before emitting the most recent
* source value.
- * @param {Scheduler} [scheduler=async] The {@link Scheduler} to use for
+ * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
* managing the timers that handle the timeout for each value.
* @return {Observable} An Observable that delays the emissions of the source
* Observable by the specified `dueTime`, and may drop some values if they occur
this.scheduler = scheduler;
}
DebounceTimeOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
+ return source.subscribe(new DebounceTimeSubscriber(subscriber, this.dueTime, this.scheduler));
};
return DebounceTimeOperator;
}());
subscriber.debouncedNext();
}
-},{"../Subscriber":35,"../scheduler/async":140}],107:[function(require,module,exports){
+},{"../Subscriber":35,"../scheduler/async":145}],109:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var async_1 = require('../scheduler/async');
+var isDate_1 = require('../util/isDate');
+var Subscriber_1 = require('../Subscriber');
+var Notification_1 = require('../Notification');
+/**
+ * Delays the emission of items from the source Observable by a given timeout or
+ * until a given Date.
+ *
+ * <span class="informal">Time shifts each item by some specified amount of
+ * milliseconds.</span>
+ *
+ * <img src="./img/delay.png" width="100%">
+ *
+ * If the delay argument is a Number, this operator time shifts the source
+ * Observable by that amount of time expressed in milliseconds. The relative
+ * time intervals between the values are preserved.
+ *
+ * If the delay argument is a Date, this operator time shifts the start of the
+ * Observable execution until the given date occurs.
+ *
+ * @example <caption>Delay each click by one second</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var delayedClicks = clicks.delay(1000); // each click emitted after 1 second
+ * delayedClicks.subscribe(x => console.log(x));
+ *
+ * @example <caption>Delay all clicks until a future date happens</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var date = new Date('March 15, 2050 12:00:00'); // in the future
+ * var delayedClicks = clicks.delay(date); // click emitted only after that date
+ * delayedClicks.subscribe(x => console.log(x));
+ *
+ * @see {@link debounceTime}
+ * @see {@link delayWhen}
+ *
+ * @param {number|Date} delay The delay duration in milliseconds (a `number`) or
+ * a `Date` until which the emission of the source items is delayed.
+ * @param {Scheduler} [scheduler=async] The IScheduler to use for
+ * managing the timers that handle the time-shift for each item.
+ * @return {Observable} An Observable that delays the emissions of the source
+ * Observable by the specified timeout or Date.
+ * @method delay
+ * @owner Observable
+ */
+function delay(delay, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ var absoluteDelay = isDate_1.isDate(delay);
+ var delayFor = absoluteDelay ? (+delay - scheduler.now()) : Math.abs(delay);
+ return this.lift(new DelayOperator(delayFor, scheduler));
+}
+exports.delay = delay;
+var DelayOperator = (function () {
+ function DelayOperator(delay, scheduler) {
+ this.delay = delay;
+ this.scheduler = scheduler;
+ }
+ DelayOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new DelaySubscriber(subscriber, this.delay, this.scheduler));
+ };
+ return DelayOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var DelaySubscriber = (function (_super) {
+ __extends(DelaySubscriber, _super);
+ function DelaySubscriber(destination, delay, scheduler) {
+ _super.call(this, destination);
+ this.delay = delay;
+ this.scheduler = scheduler;
+ this.queue = [];
+ this.active = false;
+ this.errored = false;
+ }
+ DelaySubscriber.dispatch = function (state) {
+ var source = state.source;
+ var queue = source.queue;
+ var scheduler = state.scheduler;
+ var destination = state.destination;
+ while (queue.length > 0 && (queue[0].time - scheduler.now()) <= 0) {
+ queue.shift().notification.observe(destination);
+ }
+ if (queue.length > 0) {
+ var delay_1 = Math.max(0, queue[0].time - scheduler.now());
+ this.schedule(state, delay_1);
+ }
+ else {
+ source.active = false;
+ }
+ };
+ DelaySubscriber.prototype._schedule = function (scheduler) {
+ this.active = true;
+ this.add(scheduler.schedule(DelaySubscriber.dispatch, this.delay, {
+ source: this, destination: this.destination, scheduler: scheduler
+ }));
+ };
+ DelaySubscriber.prototype.scheduleNotification = function (notification) {
+ if (this.errored === true) {
+ return;
+ }
+ var scheduler = this.scheduler;
+ var message = new DelayMessage(scheduler.now() + this.delay, notification);
+ this.queue.push(message);
+ if (this.active === false) {
+ this._schedule(scheduler);
+ }
+ };
+ DelaySubscriber.prototype._next = function (value) {
+ this.scheduleNotification(Notification_1.Notification.createNext(value));
+ };
+ DelaySubscriber.prototype._error = function (err) {
+ this.errored = true;
+ this.queue = [];
+ this.destination.error(err);
+ };
+ DelaySubscriber.prototype._complete = function () {
+ this.scheduleNotification(Notification_1.Notification.createComplete());
+ };
+ return DelaySubscriber;
+}(Subscriber_1.Subscriber));
+var DelayMessage = (function () {
+ function DelayMessage(time, notification) {
+ this.time = time;
+ this.notification = notification;
+ }
+ return DelayMessage;
+}());
+
+},{"../Notification":27,"../Subscriber":35,"../scheduler/async":145,"../util/isDate":158}],110:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
+var Set_1 = require('../util/Set');
/**
* Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from previous items.
- * If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
- * If a comparator function is not provided, an equality check is used by default.
- * As the internal HashSet of this operator grows larger and larger, care should be taken in the domain of inputs this operator may see.
- * An optional parameter is also provided such that an Observable can be provided to queue the internal HashSet to flush the values it holds.
- * @param {function} [compare] optional comparison function called to test if an item is distinct from previous items in the source.
+ *
+ * If a keySelector function is provided, then it will project each value from the source observable into a new value that it will
+ * check for equality with previously projected values. If a keySelector function is not provided, it will use each value from the
+ * source observable directly with an equality check against previous values.
+ *
+ * In JavaScript runtimes that support `Set`, this operator will use a `Set` to improve performance of the distinct value checking.
+ *
+ * In other runtimes, this operator will use a minimal implementation of `Set` that relies on an `Array` and `indexOf` under the
+ * hood, so performance will degrade as more values are checked for distinction. Even in newer browsers, a long-running `distinct`
+ * use might result in memory leaks. To help alleviate this in some scenarios, an optional `flushes` parameter is also provided so
+ * that the internal `Set` can be "flushed", basically clearing it of values.
+ *
+ * @example <caption>A simple example with numbers</caption>
+ * Observable.of(1, 1, 2, 2, 2, 1, 2, 3, 4, 3, 2, 1)
+ * .distinct()
+ * .subscribe(x => console.log(x)); // 1, 2, 3, 4
+ *
+ * @example <caption>An example using a keySelector function</caption>
+ * interface Person {
+ * age: number,
+ * name: string
+ * }
+ *
+ * Observable.of<Person>(
+ * { age: 4, name: 'Foo'},
+ * { age: 7, name: 'Bar'},
+ * { age: 5, name: 'Foo'})
+ * .distinct((p: Person) => p.name)
+ * .subscribe(x => console.log(x));
+ *
+ * // displays:
+ * // { age: 4, name: 'Foo' }
+ * // { age: 7, name: 'Bar' }
+ *
+ * @see {@link distinctUntilChanged}
+ * @see {@link distinctUntilKeyChanged}
+ *
+ * @param {function} [keySelector] optional function to select which value you want to check as distinct.
* @param {Observable} [flushes] optional Observable for flushing the internal HashSet of the operator.
* @return {Observable} an Observable that emits items from the source Observable with distinct values.
* @method distinct
* @owner Observable
*/
-function distinct(compare, flushes) {
- return this.lift(new DistinctOperator(compare, flushes));
+function distinct(keySelector, flushes) {
+ return this.lift(new DistinctOperator(keySelector, flushes));
}
exports.distinct = distinct;
var DistinctOperator = (function () {
- function DistinctOperator(compare, flushes) {
- this.compare = compare;
+ function DistinctOperator(keySelector, flushes) {
+ this.keySelector = keySelector;
this.flushes = flushes;
}
DistinctOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new DistinctSubscriber(subscriber, this.compare, this.flushes));
+ return source.subscribe(new DistinctSubscriber(subscriber, this.keySelector, this.flushes));
};
return DistinctOperator;
}());
*/
var DistinctSubscriber = (function (_super) {
__extends(DistinctSubscriber, _super);
- function DistinctSubscriber(destination, compare, flushes) {
+ function DistinctSubscriber(destination, keySelector, flushes) {
_super.call(this, destination);
- this.values = [];
- if (typeof compare === 'function') {
- this.compare = compare;
- }
+ this.keySelector = keySelector;
+ this.values = new Set_1.Set();
if (flushes) {
this.add(subscribeToResult_1.subscribeToResult(this, flushes));
}
}
DistinctSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
- this.values.length = 0;
+ this.values.clear();
};
DistinctSubscriber.prototype.notifyError = function (error, innerSub) {
this._error(error);
};
DistinctSubscriber.prototype._next = function (value) {
- var found = false;
- var values = this.values;
- var len = values.length;
+ if (this.keySelector) {
+ this._useKeySelector(value);
+ }
+ else {
+ this._finalizeNext(value, value);
+ }
+ };
+ DistinctSubscriber.prototype._useKeySelector = function (value) {
+ var key;
+ var destination = this.destination;
try {
- for (var i = 0; i < len; i++) {
- if (this.compare(values[i], value)) {
- found = true;
- return;
- }
- }
+ key = this.keySelector(value);
}
catch (err) {
- this.destination.error(err);
+ destination.error(err);
return;
}
- this.values.push(value);
- this.destination.next(value);
+ this._finalizeNext(key, value);
};
- DistinctSubscriber.prototype.compare = function (x, y) {
- return x === y;
+ DistinctSubscriber.prototype._finalizeNext = function (key, value) {
+ var values = this.values;
+ if (!values.has(key)) {
+ values.add(key);
+ this.destination.next(value);
+ }
};
return DistinctSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
exports.DistinctSubscriber = DistinctSubscriber;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],108:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/Set":154,"../util/subscribeToResult":164}],111:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var Subscriber_1 = require('../Subscriber');
var tryCatch_1 = require('../util/tryCatch');
var errorObject_1 = require('../util/errorObject');
+/* tslint:disable:max-line-length */
/**
* Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from the previous item.
+ *
* If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
+ *
* If a comparator function is not provided, an equality check is used by default.
+ *
+ * @example <caption>A simple example with numbers</caption>
+ * Observable.of(1, 1, 2, 2, 2, 1, 1, 2, 3, 3, 4)
+ * .distinctUntilChanged()
+ * .subscribe(x => console.log(x)); // 1, 2, 1, 2, 3, 4
+ *
+ * @example <caption>An example using a compare function</caption>
+ * interface Person {
+ * age: number,
+ * name: string
+ * }
+ *
+ * Observable.of<Person>(
+ * { age: 4, name: 'Foo'},
+ * { age: 7, name: 'Bar'},
+ * { age: 5, name: 'Foo'})
+ * { age: 6, name: 'Foo'})
+ * .distinctUntilChanged((p: Person, q: Person) => p.name === q.name)
+ * .subscribe(x => console.log(x));
+ *
+ * // displays:
+ * // { age: 4, name: 'Foo' }
+ * // { age: 7, name: 'Bar' }
+ * // { age: 5, name: 'Foo' }
+ *
+ * @see {@link distinct}
+ * @see {@link distinctUntilKeyChanged}
+ *
* @param {function} [compare] optional comparison function called to test if an item is distinct from the previous item in the source.
* @return {Observable} an Observable that emits items from the source Observable with distinct values.
* @method distinctUntilChanged
this.keySelector = keySelector;
}
DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
+ return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
};
return DistinctUntilChangedOperator;
}());
return DistinctUntilChangedSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35,"../util/errorObject":150,"../util/tryCatch":159}],109:[function(require,module,exports){
+},{"../Subscriber":35,"../util/errorObject":156,"../util/tryCatch":166}],112:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = require('../Subscriber');
+/* tslint:disable:max-line-length */
/**
* Perform a side effect for every emission on the source Observable, but return
* an Observable that is identical to the source.
this.complete = complete;
}
DoOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
+ return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
};
return DoOperator;
}());
return DoSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],110:[function(require,module,exports){
+},{"../Subscriber":35}],113:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var errorObject_1 = require('../util/errorObject');
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
+/* tslint:disable:max-line-length */
/**
* Recursively projects each source value to an Observable which is merged in
* the output Observable.
* returns an Observable.
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
* Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The Scheduler to use for subscribing to
+ * @param {Scheduler} [scheduler=null] The IScheduler to use for subscribing to
* each projected inner Observable.
* @return {Observable} An Observable that emits the source values and also
* result of applying the projection function to each value emitted on the
this.scheduler = scheduler;
}
ExpandOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
+ return source.subscribe(new ExpandSubscriber(subscriber, this.project, this.concurrent, this.scheduler));
};
return ExpandOperator;
}());
}(OuterSubscriber_1.OuterSubscriber));
exports.ExpandSubscriber = ExpandSubscriber;
-},{"../OuterSubscriber":30,"../util/errorObject":150,"../util/subscribeToResult":157,"../util/tryCatch":159}],111:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/errorObject":156,"../util/subscribeToResult":164,"../util/tryCatch":166}],114:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = require('../Subscriber');
+/* tslint:disable:max-line-length */
/**
* Filter items emitted by the source Observable by only emitting those that
* satisfy a specified predicate.
* clicksOnDivs.subscribe(x => console.log(x));
*
* @see {@link distinct}
- * @see {@link distinctKey}
* @see {@link distinctUntilChanged}
* @see {@link distinctUntilKeyChanged}
* @see {@link ignoreElements}
this.thisArg = thisArg;
}
FilterOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
+ return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
};
return FilterOperator;
}());
return FilterSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],112:[function(require,module,exports){
+},{"../Subscriber":35}],115:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.callback = callback;
}
FinallyOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new FinallySubscriber(subscriber, this.callback));
+ return source.subscribe(new FinallySubscriber(subscriber, this.callback));
};
return FinallyOperator;
}());
return FinallySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35,"../Subscription":36}],113:[function(require,module,exports){
+},{"../Subscriber":35,"../Subscription":36}],116:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.source = source;
}
FirstOperator.prototype.call = function (observer, source) {
- return source._subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ return source.subscribe(new FirstSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
};
return FirstOperator;
}());
this.source = source;
this.index = 0;
this.hasCompleted = false;
+ this._emitted = false;
}
FirstSubscriber.prototype._next = function (value) {
var index = this.index++;
};
FirstSubscriber.prototype._emitFinal = function (value) {
var destination = this.destination;
- destination.next(value);
- destination.complete();
- this.hasCompleted = true;
+ if (!this._emitted) {
+ this._emitted = true;
+ destination.next(value);
+ destination.complete();
+ this.hasCompleted = true;
+ }
};
FirstSubscriber.prototype._complete = function () {
var destination = this.destination;
return FirstSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35,"../util/EmptyError":147}],114:[function(require,module,exports){
+},{"../Subscriber":35,"../util/EmptyError":152}],117:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
var Subscriber_1 = require('../Subscriber');
var EmptyError_1 = require('../util/EmptyError');
+/* tslint:disable:max-line-length */
/**
* Returns an Observable that emits only the last item emitted by the source Observable.
* It optionally takes a predicate function as a parameter, in which case, rather than emitting
this.source = source;
}
LastOperator.prototype.call = function (observer, source) {
- return source._subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
+ return source.subscribe(new LastSubscriber(observer, this.predicate, this.resultSelector, this.defaultValue, this.source));
};
return LastOperator;
}());
return LastSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35,"../util/EmptyError":147}],115:[function(require,module,exports){
+},{"../Subscriber":35,"../util/EmptyError":152}],118:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.thisArg = thisArg;
}
MapOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
+ return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
};
return MapOperator;
}());
return MapSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],116:[function(require,module,exports){
+},{"../Subscriber":35}],119:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('../observable/ArrayObservable');
var mergeAll_1 = require('./mergeAll');
var isScheduler_1 = require('../util/isScheduler');
+/* tslint:disable:max-line-length */
/**
* Creates an output Observable which concurrently emits all values from every
* given input Observable.
* Observable. More than one input Observables may be given as argument.
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
* Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The Scheduler to use for managing
+ * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
* concurrency of input Observables.
* @return {Observable} an Observable that emits items that are the result of
* every input Observable.
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
- observables.unshift(this);
- return mergeStatic.apply(this, observables);
+ return this.lift.call(mergeStatic.apply(void 0, [this].concat(observables)));
}
exports.merge = merge;
/* tslint:enable:max-line-length */
* var clicksOrTimer = Rx.Observable.merge(clicks, timer);
* clicksOrTimer.subscribe(x => console.log(x));
*
+ * // Results in the following:
+ * // timer will emit ascending values, one every second(1000ms) to console
+ * // clicks logs MouseEvents to console everytime the "document" is clicked
+ * // Since the two streams are merged you see these happening
+ * // as they occur.
+ *
* @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
* var timer1 = Rx.Observable.interval(1000).take(10);
* var timer2 = Rx.Observable.interval(2000).take(6);
* var merged = Rx.Observable.merge(timer1, timer2, timer3, concurrent);
* merged.subscribe(x => console.log(x));
*
+ * // Results in the following:
+ * // - First timer1 and timer2 will run concurrently
+ * // - timer1 will emit a value every 1000ms for 10 iterations
+ * // - timer2 will emit a value every 2000ms for 6 iterations
+ * // - after timer1 hits it's max iteration, timer2 will
+ * // continue, and timer3 will start to run concurrently with timer2
+ * // - when timer2 hits it's max iteration it terminates, and
+ * // timer3 will continue to emit a value every 500ms until it is complete
+ *
* @see {@link mergeAll}
* @see {@link mergeMap}
* @see {@link mergeMapTo}
* @see {@link mergeScan}
*
- * @param {Observable} input1 An input Observable to merge with others.
- * @param {Observable} input2 An input Observable to merge with others.
+ * @param {...Observable} observables Input Observables to merge together.
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
* Observables being subscribed to concurrently.
- * @param {Scheduler} [scheduler=null] The Scheduler to use for managing
+ * @param {Scheduler} [scheduler=null] The IScheduler to use for managing
* concurrency of input Observables.
* @return {Observable} an Observable that emits items that are the result of
* every input Observable.
else if (typeof last === 'number') {
concurrent = observables.pop();
}
- if (observables.length === 1) {
+ if (scheduler === null && observables.length === 1) {
return observables[0];
}
return new ArrayObservable_1.ArrayObservable(observables, scheduler).lift(new mergeAll_1.MergeAllOperator(concurrent));
}
exports.mergeStatic = mergeStatic;
-},{"../observable/ArrayObservable":80,"../util/isScheduler":155,"./mergeAll":117}],117:[function(require,module,exports){
+},{"../observable/ArrayObservable":83,"../util/isScheduler":162,"./mergeAll":120}],120:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.concurrent = concurrent;
}
MergeAllOperator.prototype.call = function (observer, source) {
- return source._subscribe(new MergeAllSubscriber(observer, this.concurrent));
+ return source.subscribe(new MergeAllSubscriber(observer, this.concurrent));
};
return MergeAllOperator;
}());
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeAllSubscriber = MergeAllSubscriber;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],118:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],121:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
var subscribeToResult_1 = require('../util/subscribeToResult');
var OuterSubscriber_1 = require('../OuterSubscriber');
+/* tslint:disable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
* Observable.
* );
* result.subscribe(x => console.log(x));
*
+ * // Results in the following:
+ * // a0
+ * // b0
+ * // c0
+ * // a1
+ * // b1
+ * // c1
+ * // continues to list a,b,c with respective ascending integers
+ *
* @see {@link concatMap}
* @see {@link exhaustMap}
* @see {@link merge}
this.concurrent = concurrent;
}
MergeMapOperator.prototype.call = function (observer, source) {
- return source._subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
+ return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
};
return MergeMapOperator;
}());
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeMapSubscriber = MergeMapSubscriber;
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],119:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],122:[function(require,module,exports){
"use strict";
-var MulticastObservable_1 = require('../observable/MulticastObservable');
var ConnectableObservable_1 = require('../observable/ConnectableObservable');
+/* tslint:disable:max-line-length */
/**
* Returns an Observable that emits the results of invoking a specified selector on items
* emitted by a ConnectableObservable that shares a single subscription to the underlying stream.
return subjectOrSubjectFactory;
};
}
- return !selector ?
- new ConnectableObservable_1.ConnectableObservable(this, subjectFactory) :
- new MulticastObservable_1.MulticastObservable(this, subjectFactory, selector);
+ if (typeof selector === 'function') {
+ return this.lift(new MulticastOperator(subjectFactory, selector));
+ }
+ var connectable = Object.create(this, ConnectableObservable_1.connectableObservableDescriptor);
+ connectable.source = this;
+ connectable.subjectFactory = subjectFactory;
+ return connectable;
}
exports.multicast = multicast;
+var MulticastOperator = (function () {
+ function MulticastOperator(subjectFactory, selector) {
+ this.subjectFactory = subjectFactory;
+ this.selector = selector;
+ }
+ MulticastOperator.prototype.call = function (subscriber, source) {
+ var selector = this.selector;
+ var subject = this.subjectFactory();
+ var subscription = selector(subject).subscribe(subscriber);
+ subscription.add(source.subscribe(subject));
+ return subscription;
+ };
+ return MulticastOperator;
+}());
+exports.MulticastOperator = MulticastOperator;
-},{"../observable/ConnectableObservable":81,"../observable/MulticastObservable":88}],120:[function(require,module,exports){
+},{"../observable/ConnectableObservable":84}],123:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.delay = delay;
}
ObserveOnOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
+ return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
};
return ObserveOnOperator;
}());
this.delay = delay;
}
ObserveOnSubscriber.dispatch = function (arg) {
- var notification = arg.notification, destination = arg.destination;
+ var notification = arg.notification, destination = arg.destination, subscription = arg.subscription;
notification.observe(destination);
+ if (subscription) {
+ subscription.unsubscribe();
+ }
};
ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
- this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
+ var message = new ObserveOnMessage(notification, this.destination);
+ message.subscription = this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, message));
};
ObserveOnSubscriber.prototype._next = function (value) {
this.scheduleMessage(Notification_1.Notification.createNext(value));
}());
exports.ObserveOnMessage = ObserveOnMessage;
-},{"../Notification":27,"../Subscriber":35}],121:[function(require,module,exports){
+},{"../Notification":27,"../Subscriber":35}],124:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function PairwiseOperator() {
}
PairwiseOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new PairwiseSubscriber(subscriber));
+ return source.subscribe(new PairwiseSubscriber(subscriber));
};
return PairwiseOperator;
}());
return PairwiseSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],122:[function(require,module,exports){
+},{"../Subscriber":35}],125:[function(require,module,exports){
"use strict";
var map_1 = require('./map');
/**
return mapper;
}
-},{"./map":115}],123:[function(require,module,exports){
+},{"./map":118}],126:[function(require,module,exports){
"use strict";
var Subject_1 = require('../Subject');
var multicast_1 = require('./multicast');
+/* tslint:disable:max-line-length */
/**
* Returns a ConnectableObservable, which is a variety of Observable that waits until its connect method is called
* before it begins emitting items to those Observers that have subscribed to it.
}
exports.publish = publish;
-},{"../Subject":33,"./multicast":119}],124:[function(require,module,exports){
+},{"../Subject":33,"./multicast":122}],127:[function(require,module,exports){
"use strict";
var ReplaySubject_1 = require('../ReplaySubject');
var multicast_1 = require('./multicast');
}
exports.publishReplay = publishReplay;
-},{"../ReplaySubject":31,"./multicast":119}],125:[function(require,module,exports){
+},{"../ReplaySubject":31,"./multicast":122}],128:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = require('../Subscriber');
+/* tslint:disable:max-line-length */
/**
* Applies an accumulator function over the source Observable, and returns each
* intermediate result, with an optional seed value.
* @owner Observable
*/
function scan(accumulator, seed) {
- return this.lift(new ScanOperator(accumulator, seed));
+ var hasSeed = false;
+ // providing a seed of `undefined` *should* be valid and trigger
+ // hasSeed! so don't use `seed !== undefined` checks!
+ // For this reason, we have to check it here at the original call site
+ // otherwise inside Operator/Subscriber we won't know if `undefined`
+ // means they didn't provide anything or if they literally provided `undefined`
+ if (arguments.length >= 2) {
+ hasSeed = true;
+ }
+ return this.lift(new ScanOperator(accumulator, seed, hasSeed));
}
exports.scan = scan;
var ScanOperator = (function () {
- function ScanOperator(accumulator, seed) {
+ function ScanOperator(accumulator, seed, hasSeed) {
+ if (hasSeed === void 0) { hasSeed = false; }
this.accumulator = accumulator;
this.seed = seed;
+ this.hasSeed = hasSeed;
}
ScanOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed));
+ return source.subscribe(new ScanSubscriber(subscriber, this.accumulator, this.seed, this.hasSeed));
};
return ScanOperator;
}());
*/
var ScanSubscriber = (function (_super) {
__extends(ScanSubscriber, _super);
- function ScanSubscriber(destination, accumulator, seed) {
+ function ScanSubscriber(destination, accumulator, _seed, hasSeed) {
_super.call(this, destination);
this.accumulator = accumulator;
+ this._seed = _seed;
+ this.hasSeed = hasSeed;
this.index = 0;
- this.accumulatorSet = false;
- this.seed = seed;
- this.accumulatorSet = typeof seed !== 'undefined';
}
Object.defineProperty(ScanSubscriber.prototype, "seed", {
get: function () {
return this._seed;
},
set: function (value) {
- this.accumulatorSet = true;
+ this.hasSeed = true;
this._seed = value;
},
enumerable: true,
configurable: true
});
ScanSubscriber.prototype._next = function (value) {
- if (!this.accumulatorSet) {
+ if (!this.hasSeed) {
this.seed = value;
this.destination.next(value);
}
return ScanSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],126:[function(require,module,exports){
+},{"../Subscriber":35}],129:[function(require,module,exports){
"use strict";
var multicast_1 = require('./multicast');
var Subject_1 = require('../Subject');
exports.share = share;
;
-},{"../Subject":33,"./multicast":119}],127:[function(require,module,exports){
+},{"../Subject":33,"./multicast":122}],130:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.total = total;
}
SkipOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new SkipSubscriber(subscriber, this.total));
+ return source.subscribe(new SkipSubscriber(subscriber, this.total));
};
return SkipOperator;
}());
return SkipSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35}],128:[function(require,module,exports){
+},{"../Subscriber":35}],131:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.notifier = notifier;
}
SkipUntilOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new SkipUntilSubscriber(subscriber, this.notifier));
+ return source.subscribe(new SkipUntilSubscriber(subscriber, this.notifier));
};
return SkipUntilOperator;
}());
return SkipUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],129:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],132:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var Subscriber_1 = require('../Subscriber');
+/**
+ * Returns an Observable that skips all items emitted by the source Observable as long as a specified condition holds
+ * true, but emits all further source items as soon as the condition becomes false.
+ *
+ * <img src="./img/skipWhile.png" width="100%">
+ *
+ * @param {Function} predicate - a function to test each item emitted from the source Observable.
+ * @return {Observable<T>} an Observable that begins emitting items emitted by the source Observable when the
+ * specified predicate becomes false.
+ * @method skipWhile
+ * @owner Observable
+ */
+function skipWhile(predicate) {
+ return this.lift(new SkipWhileOperator(predicate));
+}
+exports.skipWhile = skipWhile;
+var SkipWhileOperator = (function () {
+ function SkipWhileOperator(predicate) {
+ this.predicate = predicate;
+ }
+ SkipWhileOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new SkipWhileSubscriber(subscriber, this.predicate));
+ };
+ return SkipWhileOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var SkipWhileSubscriber = (function (_super) {
+ __extends(SkipWhileSubscriber, _super);
+ function SkipWhileSubscriber(destination, predicate) {
+ _super.call(this, destination);
+ this.predicate = predicate;
+ this.skipping = true;
+ this.index = 0;
+ }
+ SkipWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ if (this.skipping) {
+ this.tryCallPredicate(value);
+ }
+ if (!this.skipping) {
+ destination.next(value);
+ }
+ };
+ SkipWhileSubscriber.prototype.tryCallPredicate = function (value) {
+ try {
+ var result = this.predicate(value, this.index++);
+ this.skipping = Boolean(result);
+ }
+ catch (err) {
+ this.destination.error(err);
+ }
+ };
+ return SkipWhileSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":35}],133:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('../observable/ArrayObservable');
var ScalarObservable_1 = require('../observable/ScalarObservable');
var EmptyObservable_1 = require('../observable/EmptyObservable');
var concat_1 = require('./concat');
var isScheduler_1 = require('../util/isScheduler');
+/* tslint:disable:max-line-length */
/**
* Returns an Observable that emits the items in a specified Iterable before it begins to emit items emitted by the
* source Observable.
}
exports.startWith = startWith;
-},{"../observable/ArrayObservable":80,"../observable/EmptyObservable":83,"../observable/ScalarObservable":90,"../util/isScheduler":155,"./concat":105}],130:[function(require,module,exports){
+},{"../observable/ArrayObservable":83,"../observable/EmptyObservable":86,"../observable/ScalarObservable":92,"../util/isScheduler":162,"./concat":107}],134:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
+/* tslint:disable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
* Observable, emitting values only from the most recently projected Observable.
this.resultSelector = resultSelector;
}
SwitchMapOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
+ return source.subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
};
return SwitchMapOperator;
}());
return SwitchMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],131:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],135:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}
}
TakeOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new TakeSubscriber(subscriber, this.total));
+ return source.subscribe(new TakeSubscriber(subscriber, this.total));
};
return TakeOperator;
}());
}
TakeSubscriber.prototype._next = function (value) {
var total = this.total;
- if (++this.count <= total) {
+ var count = ++this.count;
+ if (count <= total) {
this.destination.next(value);
- if (this.count === total) {
+ if (count === total) {
this.destination.complete();
this.unsubscribe();
}
return TakeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":35,"../observable/EmptyObservable":83,"../util/ArgumentOutOfRangeError":146}],132:[function(require,module,exports){
+},{"../Subscriber":35,"../observable/EmptyObservable":86,"../util/ArgumentOutOfRangeError":151}],136:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
this.notifier = notifier;
}
TakeUntilOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new TakeUntilSubscriber(subscriber, this.notifier));
+ return source.subscribe(new TakeUntilSubscriber(subscriber, this.notifier));
};
return TakeUntilOperator;
}());
return TakeUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],133:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],137:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
-var OuterSubscriber_1 = require('../OuterSubscriber');
+var Subscriber_1 = require('../Subscriber');
+var async_1 = require('../scheduler/async');
+/**
+ * Emits a value from the source Observable, then ignores subsequent source
+ * values for `duration` milliseconds, then repeats this process.
+ *
+ * <span class="informal">Lets a value pass, then ignores source values for the
+ * next `duration` milliseconds.</span>
+ *
+ * <img src="./img/throttleTime.png" width="100%">
+ *
+ * `throttleTime` emits the source Observable values on the output Observable
+ * when its internal timer is disabled, and ignores source values when the timer
+ * is enabled. Initially, the timer is disabled. As soon as the first source
+ * value arrives, it is forwarded to the output Observable, and then the timer
+ * is enabled. After `duration` milliseconds (or the time unit determined
+ * internally by the optional `scheduler`) has passed, the timer is disabled,
+ * and this process repeats for the next source value. Optionally takes a
+ * {@link IScheduler} for managing timers.
+ *
+ * @example <caption>Emit clicks at a rate of at most one click per second</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var result = clicks.throttleTime(1000);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link auditTime}
+ * @see {@link debounceTime}
+ * @see {@link delay}
+ * @see {@link sampleTime}
+ * @see {@link throttle}
+ *
+ * @param {number} duration Time to wait before emitting another value after
+ * emitting the last value, measured in milliseconds or the time unit determined
+ * internally by the optional `scheduler`.
+ * @param {Scheduler} [scheduler=async] The {@link IScheduler} to use for
+ * managing the timers that handle the sampling.
+ * @return {Observable<T>} An Observable that performs the throttle operation to
+ * limit the rate of emissions from the source.
+ * @method throttleTime
+ * @owner Observable
+ */
+function throttleTime(duration, scheduler) {
+ if (scheduler === void 0) { scheduler = async_1.async; }
+ return this.lift(new ThrottleTimeOperator(duration, scheduler));
+}
+exports.throttleTime = throttleTime;
+var ThrottleTimeOperator = (function () {
+ function ThrottleTimeOperator(duration, scheduler) {
+ this.duration = duration;
+ this.scheduler = scheduler;
+ }
+ ThrottleTimeOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new ThrottleTimeSubscriber(subscriber, this.duration, this.scheduler));
+ };
+ return ThrottleTimeOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var ThrottleTimeSubscriber = (function (_super) {
+ __extends(ThrottleTimeSubscriber, _super);
+ function ThrottleTimeSubscriber(destination, duration, scheduler) {
+ _super.call(this, destination);
+ this.duration = duration;
+ this.scheduler = scheduler;
+ }
+ ThrottleTimeSubscriber.prototype._next = function (value) {
+ if (!this.throttled) {
+ this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.duration, { subscriber: this }));
+ this.destination.next(value);
+ }
+ };
+ ThrottleTimeSubscriber.prototype.clearThrottle = function () {
+ var throttled = this.throttled;
+ if (throttled) {
+ throttled.unsubscribe();
+ this.remove(throttled);
+ this.throttled = null;
+ }
+ };
+ return ThrottleTimeSubscriber;
+}(Subscriber_1.Subscriber));
+function dispatchNext(arg) {
+ var subscriber = arg.subscriber;
+ subscriber.clearThrottle();
+}
+
+},{"../Subscriber":35,"../scheduler/async":145}],138:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
+/* tslint:disable:max-line-length */
/**
* Combines the source Observable with other Observables to create an Observable
* whose values are calculated from the latest values of each, only when the
return this.lift(new WithLatestFromOperator(observables, project));
}
exports.withLatestFrom = withLatestFrom;
-/* tslint:enable:max-line-length */
var WithLatestFromOperator = (function () {
function WithLatestFromOperator(observables, project) {
this.observables = observables;
this.project = project;
}
WithLatestFromOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
+ return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
};
return WithLatestFromOperator;
}());
return WithLatestFromSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../util/subscribeToResult":157}],134:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../util/subscribeToResult":164}],139:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var OuterSubscriber_1 = require('../OuterSubscriber');
var subscribeToResult_1 = require('../util/subscribeToResult');
var iterator_1 = require('../symbol/iterator');
+/* tslint:disable:max-line-length */
/**
* @param observables
* @return {Observable<R>}
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
- observables.unshift(this);
- return zipStatic.apply(this, observables);
+ return this.lift.call(zipStatic.apply(void 0, [this].concat(observables)));
}
exports.zipProto = zipProto;
/* tslint:enable:max-line-length */
/**
+ * Combines multiple Observables to create an Observable whose values are calculated from the values, in order, of each
+ * of its input Observables.
+ *
+ * If the latest parameter is a function, this function is used to compute the created value from the input values.
+ * Otherwise, an array of the input values is returned.
+ *
+ * @example <caption>Combine age and name from different sources</caption>
+ *
+ * let age$ = Observable.of<number>(27, 25, 29);
+ * let name$ = Observable.of<string>('Foo', 'Bar', 'Beer');
+ * let isDev$ = Observable.of<boolean>(true, true, false);
+ *
+ * Observable
+ * .zip(age$,
+ * name$,
+ * isDev$,
+ * (age: number, name: string, isDev: boolean) => ({ age, name, isDev }))
+ * .subscribe(x => console.log(x));
+ *
+ * // outputs
+ * // { age: 7, name: 'Foo', isDev: true }
+ * // { age: 5, name: 'Bar', isDev: true }
+ * // { age: 9, name: 'Beer', isDev: false }
+ *
* @param observables
* @return {Observable<R>}
* @static true
this.project = project;
}
ZipOperator.prototype.call = function (subscriber, source) {
- return source._subscribe(new ZipSubscriber(subscriber, this.project));
+ return source.subscribe(new ZipSubscriber(subscriber, this.project));
};
return ZipOperator;
}());
function ZipSubscriber(destination, project, values) {
if (values === void 0) { values = Object.create(null); }
_super.call(this, destination);
- this.index = 0;
this.iterators = [];
this.active = 0;
this.project = (typeof project === 'function') ? project : null;
}
ZipSubscriber.prototype._next = function (value) {
var iterators = this.iterators;
- var index = this.index++;
if (isArray_1.isArray(value)) {
iterators.push(new StaticArrayIterator(value));
}
iterators.push(new StaticIterator(value[iterator_1.$$iterator]()));
}
else {
- iterators.push(new ZipBufferIterator(this.destination, this, value, index));
+ iterators.push(new ZipBufferIterator(this.destination, this, value));
}
};
ZipSubscriber.prototype._complete = function () {
*/
var ZipBufferIterator = (function (_super) {
__extends(ZipBufferIterator, _super);
- function ZipBufferIterator(destination, parent, observable, index) {
+ function ZipBufferIterator(destination, parent, observable) {
_super.call(this, destination);
this.parent = parent;
this.observable = observable;
- this.index = index;
this.stillUnsubscribed = true;
this.buffer = [];
this.isComplete = false;
return ZipBufferIterator;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":30,"../Subscriber":35,"../observable/ArrayObservable":80,"../symbol/iterator":142,"../util/isArray":151,"../util/subscribeToResult":157}],135:[function(require,module,exports){
+},{"../OuterSubscriber":30,"../Subscriber":35,"../observable/ArrayObservable":83,"../symbol/iterator":147,"../util/isArray":157,"../util/subscribeToResult":164}],140:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Subscription_1.Subscription));
exports.Action = Action;
-},{"../Subscription":36}],136:[function(require,module,exports){
+},{"../Subscription":36}],141:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Action_1.Action));
exports.AsyncAction = AsyncAction;
-},{"../util/root":156,"./Action":135}],137:[function(require,module,exports){
+},{"../util/root":163,"./Action":140}],142:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Scheduler_1.Scheduler));
exports.AsyncScheduler = AsyncScheduler;
-},{"../Scheduler":32}],138:[function(require,module,exports){
+},{"../Scheduler":32}],143:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
QueueAction.prototype.requestAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
- // If delay is greater than 0, enqueue as an async action.
- if (delay !== null && delay > 0) {
+ // If delay exists and is greater than 0, or if the delay is null (the
+ // action wasn't rescheduled) but was originally scheduled as an async
+ // action, then recycle as an async action.
+ if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
}
// Otherwise flush the scheduler starting with this action.
}(AsyncAction_1.AsyncAction));
exports.QueueAction = QueueAction;
-},{"./AsyncAction":136}],139:[function(require,module,exports){
+},{"./AsyncAction":141}],144:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(AsyncScheduler_1.AsyncScheduler));
exports.QueueScheduler = QueueScheduler;
-},{"./AsyncScheduler":137}],140:[function(require,module,exports){
+},{"./AsyncScheduler":142}],145:[function(require,module,exports){
"use strict";
var AsyncAction_1 = require('./AsyncAction');
var AsyncScheduler_1 = require('./AsyncScheduler');
exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
-},{"./AsyncAction":136,"./AsyncScheduler":137}],141:[function(require,module,exports){
+},{"./AsyncAction":141,"./AsyncScheduler":142}],146:[function(require,module,exports){
"use strict";
var QueueAction_1 = require('./QueueAction');
var QueueScheduler_1 = require('./QueueScheduler');
exports.queue = new QueueScheduler_1.QueueScheduler(QueueAction_1.QueueAction);
-},{"./QueueAction":138,"./QueueScheduler":139}],142:[function(require,module,exports){
+},{"./QueueAction":143,"./QueueScheduler":144}],147:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
-var Symbol = root_1.root.Symbol;
-if (typeof Symbol === 'function') {
- if (Symbol.iterator) {
- exports.$$iterator = Symbol.iterator;
- }
- else if (typeof Symbol.for === 'function') {
- exports.$$iterator = Symbol.for('iterator');
- }
-}
-else {
- if (root_1.root.Set && typeof new root_1.root.Set()['@@iterator'] === 'function') {
- // Bug for mozilla version
- exports.$$iterator = '@@iterator';
- }
- else if (root_1.root.Map) {
- // es6-shim specific logic
- var keys = Object.getOwnPropertyNames(root_1.root.Map.prototype);
- for (var i = 0; i < keys.length; ++i) {
- var key = keys[i];
- if (key !== 'entries' && key !== 'size' && root_1.root.Map.prototype[key] === root_1.root.Map.prototype['entries']) {
- exports.$$iterator = key;
- break;
- }
+function symbolIteratorPonyfill(root) {
+ var Symbol = root.Symbol;
+ if (typeof Symbol === 'function') {
+ if (!Symbol.iterator) {
+ Symbol.iterator = Symbol('iterator polyfill');
}
+ return Symbol.iterator;
}
else {
- exports.$$iterator = '@@iterator';
+ // [for Mozilla Gecko 27-35:](https://mzl.la/2ewE1zC)
+ var Set_1 = root.Set;
+ if (Set_1 && typeof new Set_1()['@@iterator'] === 'function') {
+ return '@@iterator';
+ }
+ var Map_1 = root.Map;
+ // required for compatability with es6-shim
+ if (Map_1) {
+ var keys = Object.getOwnPropertyNames(Map_1.prototype);
+ for (var i = 0; i < keys.length; ++i) {
+ var key = keys[i];
+ // according to spec, Map.prototype[@@iterator] and Map.orototype.entries must be equal.
+ if (key !== 'entries' && key !== 'size' && Map_1.prototype[key] === Map_1.prototype['entries']) {
+ return key;
+ }
+ }
+ }
+ return '@@iterator';
}
}
+exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
+exports.$$iterator = symbolIteratorPonyfill(root_1.root);
-},{"../util/root":156}],143:[function(require,module,exports){
+},{"../util/root":163}],148:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
function getSymbolObservable(context) {
exports.getSymbolObservable = getSymbolObservable;
exports.$$observable = getSymbolObservable(root_1.root);
-},{"../util/root":156}],144:[function(require,module,exports){
+},{"../util/root":163}],149:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
var Symbol = root_1.root.Symbol;
exports.$$rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
Symbol.for('rxSubscriber') : '@@rxSubscriber';
-},{"../util/root":156}],145:[function(require,module,exports){
+},{"../util/root":163}],150:[function(require,module,exports){
"use strict";
var root_1 = require('./root');
var RequestAnimationFrameDefinition = (function () {
exports.RequestAnimationFrameDefinition = RequestAnimationFrameDefinition;
exports.AnimationFrame = new RequestAnimationFrameDefinition(root_1.root);
-},{"./root":156}],146:[function(require,module,exports){
+},{"./root":163}],151:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;
-},{}],147:[function(require,module,exports){
+},{}],152:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.EmptyError = EmptyError;
-},{}],148:[function(require,module,exports){
+},{}],153:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
-},{}],149:[function(require,module,exports){
+},{}],154:[function(require,module,exports){
+"use strict";
+var root_1 = require('./root');
+function minimalSetImpl() {
+ // THIS IS NOT a full impl of Set, this is just the minimum
+ // bits of functionality we need for this library.
+ return (function () {
+ function MinimalSet() {
+ this._values = [];
+ }
+ MinimalSet.prototype.add = function (value) {
+ if (!this.has(value)) {
+ this._values.push(value);
+ }
+ };
+ MinimalSet.prototype.has = function (value) {
+ return this._values.indexOf(value) !== -1;
+ };
+ Object.defineProperty(MinimalSet.prototype, "size", {
+ get: function () {
+ return this._values.length;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ MinimalSet.prototype.clear = function () {
+ this._values.length = 0;
+ };
+ return MinimalSet;
+ }());
+}
+exports.minimalSetImpl = minimalSetImpl;
+exports.Set = root_1.root.Set || minimalSetImpl();
+
+},{"./root":163}],155:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.UnsubscriptionError = UnsubscriptionError;
-},{}],150:[function(require,module,exports){
+},{}],156:[function(require,module,exports){
"use strict";
// typeof any so that it we don't have to cast when comparing a result to the error object
exports.errorObject = { e: {} };
-},{}],151:[function(require,module,exports){
+},{}],157:[function(require,module,exports){
"use strict";
exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
-},{}],152:[function(require,module,exports){
+},{}],158:[function(require,module,exports){
+"use strict";
+function isDate(value) {
+ return value instanceof Date && !isNaN(+value);
+}
+exports.isDate = isDate;
+
+},{}],159:[function(require,module,exports){
"use strict";
function isFunction(x) {
return typeof x === 'function';
}
exports.isFunction = isFunction;
-},{}],153:[function(require,module,exports){
+},{}],160:[function(require,module,exports){
"use strict";
function isObject(x) {
return x != null && typeof x === 'object';
}
exports.isObject = isObject;
-},{}],154:[function(require,module,exports){
+},{}],161:[function(require,module,exports){
"use strict";
function isPromise(value) {
return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
}
exports.isPromise = isPromise;
-},{}],155:[function(require,module,exports){
+},{}],162:[function(require,module,exports){
"use strict";
function isScheduler(value) {
return value && typeof value.schedule === 'function';
}
exports.isScheduler = isScheduler;
-},{}],156:[function(require,module,exports){
+},{}],163:[function(require,module,exports){
(function (global){
"use strict";
-var objectTypes = {
- 'boolean': false,
- 'function': true,
- 'object': true,
- 'number': false,
- 'string': false,
- 'undefined': false
-};
-exports.root = (objectTypes[typeof self] && self) || (objectTypes[typeof window] && window);
-var freeGlobal = objectTypes[typeof global] && global;
-if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
- exports.root = freeGlobal;
+/**
+ * window: browser in DOM main thread
+ * self: browser in WebWorker
+ * global: Node.js/other
+ */
+exports.root = (typeof window == 'object' && window.window === window && window
+ || typeof self == 'object' && self.self === self && self
+ || typeof global == 'object' && global.global === global && global);
+if (!exports.root) {
+ throw new Error('RxJS could not find any global context (window, self, global)');
}
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],157:[function(require,module,exports){
+},{}],164:[function(require,module,exports){
"use strict";
var root_1 = require('./root');
var isArray_1 = require('./isArray');
var isPromise_1 = require('./isPromise');
+var isObject_1 = require('./isObject');
var Observable_1 = require('../Observable');
var iterator_1 = require('../symbol/iterator');
var InnerSubscriber_1 = require('../InnerSubscriber');
return result.subscribe(destination);
}
}
- if (isArray_1.isArray(result)) {
+ else if (isArray_1.isArray(result)) {
for (var i = 0, len = result.length; i < len && !destination.closed; i++) {
destination.next(result[i]);
}
});
return destination;
}
- else if (typeof result[iterator_1.$$iterator] === 'function') {
+ else if (result && typeof result[iterator_1.$$iterator] === 'function') {
var iterator = result[iterator_1.$$iterator]();
do {
var item = iterator.next();
}
} while (true);
}
- else if (typeof result[observable_1.$$observable] === 'function') {
+ else if (result && typeof result[observable_1.$$observable] === 'function') {
var obs = result[observable_1.$$observable]();
if (typeof obs.subscribe !== 'function') {
- destination.error(new Error('invalid observable'));
+ destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));
}
else {
return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));
}
}
else {
- destination.error(new TypeError('unknown type returned'));
+ var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
+ var msg = ("You provided " + value + " where a stream was expected.")
+ + ' You can provide an Observable, Promise, Array, or Iterable.';
+ destination.error(new TypeError(msg));
}
return null;
}
exports.subscribeToResult = subscribeToResult;
-},{"../InnerSubscriber":26,"../Observable":28,"../symbol/iterator":142,"../symbol/observable":143,"./isArray":151,"./isPromise":154,"./root":156}],158:[function(require,module,exports){
+},{"../InnerSubscriber":26,"../Observable":28,"../symbol/iterator":147,"../symbol/observable":148,"./isArray":157,"./isObject":160,"./isPromise":161,"./root":163}],165:[function(require,module,exports){
"use strict";
var Subscriber_1 = require('../Subscriber');
var rxSubscriber_1 = require('../symbol/rxSubscriber');
+var Observer_1 = require('../Observer');
function toSubscriber(nextOrObserver, error, complete) {
if (nextOrObserver) {
if (nextOrObserver instanceof Subscriber_1.Subscriber) {
}
}
if (!nextOrObserver && !error && !complete) {
- return new Subscriber_1.Subscriber();
+ return new Subscriber_1.Subscriber(Observer_1.empty);
}
return new Subscriber_1.Subscriber(nextOrObserver, error, complete);
}
exports.toSubscriber = toSubscriber;
-},{"../Subscriber":35,"../symbol/rxSubscriber":144}],159:[function(require,module,exports){
+},{"../Observer":29,"../Subscriber":35,"../symbol/rxSubscriber":149}],166:[function(require,module,exports){
"use strict";
var errorObject_1 = require('./errorObject');
var tryCatchTarget;
exports.tryCatch = tryCatch;
;
-},{"./errorObject":150}],160:[function(require,module,exports){
+},{"./errorObject":156}],167:[function(require,module,exports){
// threejs.org/license
-(function(l,sa){"object"===typeof exports&&"undefined"!==typeof module?sa(exports):"function"===typeof define&&define.amd?define(["exports"],sa):sa(l.THREE=l.THREE||{})})(this,function(l){function sa(){}function B(a,b){this.x=a||0;this.y=b||0}function da(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:ee++});this.uuid=T.generateUUID();this.sourceFile=this.name="";this.image=void 0!==a?a:da.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:da.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 B(0,0);this.repeat=new B(1,1);this.generateMipmaps=!0;this.premultiplyAlpha=!1;this.flipY=!0;this.unpackAlignment=4;this.encoding=void 0!==m?m:3E3;this.version=0;this.onUpdate=null}function ga(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Db(a,b,c){this.uuid=T.generateUUID();
-this.width=a;this.height=b;this.scissor=new ga(0,0,a,b);this.scissorTest=!1;this.viewport=new ga(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new da(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Eb(a,b,c){Db.call(this,a,b,c);this.activeMipMapLevel=
-this.activeCubeFace=0}function ba(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function q(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function J(){this.elements=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]);0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function Xa(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];da.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Fb(a,b,c){var d=a[0];if(0>=
-d||0<d)return a;var e=b*c,f=fe[e];void 0===f&&(f=new Float32Array(e),fe[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 ge(a,b){var c=he[b];void 0===c&&(c=new Int32Array(b),he[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function Ie(a,b){a.uniform1f(this.addr,b)}function Je(a,b){a.uniform1i(this.addr,b)}function Ke(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function Le(a,b){void 0!==b.x?a.uniform3f(this.addr,
-b.x,b.y,b.z):void 0!==b.r?a.uniform3f(this.addr,b.r,b.g,b.b):a.uniform3fv(this.addr,b)}function Me(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function Ne(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function Oe(a,b){a.uniformMatrix3fv(this.addr,!1,b.elements||b)}function Pe(a,b){a.uniformMatrix4fv(this.addr,!1,b.elements||b)}function Qe(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||ie,d)}function Re(a,b,c){var d=c.allocTextureUnit();
-a.uniform1i(this.addr,d);c.setTextureCube(b||je,d)}function ke(a,b){a.uniform2iv(this.addr,b)}function le(a,b){a.uniform3iv(this.addr,b)}function me(a,b){a.uniform4iv(this.addr,b)}function Se(a){switch(a){case 5126:return Ie;case 35664:return Ke;case 35665:return Le;case 35666:return Me;case 35674:return Ne;case 35675:return Oe;case 35676:return Pe;case 35678:return Qe;case 35680:return Re;case 5124:case 35670:return Je;case 35667:case 35671:return ke;case 35668:case 35672:return le;case 35669:case 35673:return me}}
-function Te(a,b){a.uniform1fv(this.addr,b)}function Ue(a,b){a.uniform1iv(this.addr,b)}function Ve(a,b){a.uniform2fv(this.addr,Fb(b,this.size,2))}function We(a,b){a.uniform3fv(this.addr,Fb(b,this.size,3))}function Xe(a,b){a.uniform4fv(this.addr,Fb(b,this.size,4))}function Ye(a,b){a.uniformMatrix2fv(this.addr,!1,Fb(b,this.size,4))}function Ze(a,b){a.uniformMatrix3fv(this.addr,!1,Fb(b,this.size,9))}function $e(a,b){a.uniformMatrix4fv(this.addr,!1,Fb(b,this.size,16))}function af(a,b,c){var d=b.length,
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-w||""===n)r=!1;r&&(this.diagnostics={runnable:p,material:c,programLog:d,vertexShader:{log:w,prefix:g},fragmentShader:{log:n,prefix:m}});e.deleteShader(h);e.deleteShader(k);var q;this.getUniforms=function(){void 0===q&&(q=new Ya(e,t,a));return q};var u;this.getAttributes=function(){if(void 0===u){for(var a={},b=e.getProgramParameter(t,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(t,c).name;a[d]=e.getAttribLocation(t,d)}u=a}return u};this.destroy=function(){e.deleteProgram(t);this.program=
-void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.id=sf++;this.code=b;this.usedTimes=1;this.program=t;this.vertexShader=h;this.fragmentShader=k;return this}function tf(a,b){function c(a,b){var c;a?a&&a.isTexture?c=a.encoding:a&&a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),
-c=a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points"},f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking".split(" ");
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-e){f=p;++f.usedTimes;break}}void 0===f&&(f=new rf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function uf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var k=a.attributes,m;for(m in k)e(k[m]);h.removeEventListener("dispose",d);delete f[h.id];m=b.get(h);m.wireframe&&e(m.wireframe);b["delete"](h);h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}
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-b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var n=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(n))if(p=n,p instanceof HTMLImageElement||p instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=T.nearestPowerOfTwo(p.width);l.height=T.nearestPowerOfTwo(p.height);l.getContext("2d").drawImage(p,0,0,l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+
-p.width+"x"+p.height+"). Resized to "+l.width+"x"+l.height,p);n=l}else n=p;var p=k(n),l=f(b.format),x=f(b.type);r(a.TEXTURE_2D,b,p);var t=b.mipmaps;if(b&&b.isDepthTexture){t=a.DEPTH_COMPONENT;if(1015===b.type){if(!u)throw Error("Float Depth Texture only supported in WebGL2.0");t=a.DEPTH_COMPONENT32F}else u&&(t=a.DEPTH_COMPONENT16);1027===b.format&&(t=a.DEPTH_STENCIL);c.texImage2D(a.TEXTURE_2D,0,t,n.width,n.height,0,l,x,null)}else if(b&&b.isDataTexture)if(0<t.length&&p){for(var K=0,ja=t.length;K<ja;K++)n=
-t[K],c.texImage2D(a.TEXTURE_2D,K,l,n.width,n.height,0,l,x,n.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,n.width,n.height,0,l,x,n.data);else if(b&&b.isCompressedTexture)for(K=0,ja=t.length;K<ja;K++)n=t[K],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,K,l,n.width,n.height,0,n.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,
-K,l,n.width,n.height,0,l,x,n.data);else if(0<t.length&&p){K=0;for(ja=t.length;K<ja;K++)n=t[K],c.texImage2D(a.TEXTURE_2D,K,l,l,x,n);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,x,n);b.generateMipmaps&&p&&a.generateMipmap(a.TEXTURE_2D);m.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture)}function r(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,
-a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,m(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,m(g.minFilter)),1003!==g.minFilter&&
-1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=
-g.anisotropy)}function l(b,e,g,h){var k=f(e.texture.format),m=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,m,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function t(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,
-b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,a.RGBA4,c.width,c.height);a.bindRenderbuffer(a.RENDERBUFFER,null)}var q=g.memory,u="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=p;this.setTextureCube=function(b,g){var m=d.get(b);if(6===b.image.length)if(0<b.version&&
-m.__version!==b.version){m.__image__webglTextureCube||(b.addEventListener("dispose",w),m.__image__webglTextureCube=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var p=b&&b.isCompressedTexture,n=b.image[0]&&b.image[0].isDataTexture,l=[],x=0;6>x;x++)l[x]=p||n?n?b.image[x].image:b.image[x]:h(b.image[x],e.maxCubemapSize);var t=k(l[0]),u=f(b.format),ja=f(b.type);r(a.TEXTURE_CUBE_MAP,
-b,t);for(x=0;6>x;x++)if(p)for(var B,C=l[x].mipmaps,z=0,N=C.length;z<N;z++)B=C[z],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(u)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+x,z,u,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+x,z,u,B.width,B.height,0,u,ja,B.data);else n?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+x,0,u,l[x].width,
-l[x].height,0,u,ja,l[x].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+x,0,u,u,ja,l[x]);b.generateMipmaps&&t&&a.generateMipmap(a.TEXTURE_CUBE_MAP);m.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+g),c.bindTexture(a.TEXTURE_CUBE_MAP,m.__image__webglTextureCube)};this.setTextureCubeDynamic=function(b,e){c.activeTexture(a.TEXTURE0+e);c.bindTexture(a.TEXTURE_CUBE_MAP,d.get(b).__webglTexture)};this.setupRenderTarget=function(b){var e=d.get(b),f=d.get(b.texture);b.addEventListener("dispose",
-n);f.__webglTexture=a.createTexture();q.textures++;var g=b&&b.isWebGLRenderTargetCube,h=k(b);if(g){e.__webglFramebuffer=[];for(var m=0;6>m;m++)e.__webglFramebuffer[m]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(g){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);r(a.TEXTURE_CUBE_MAP,b.texture,h);for(m=0;6>m;m++)l(e.__webglFramebuffer[m],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+m);b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,
-null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),r(a.TEXTURE_2D,b.texture,h),l(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&h&&a.generateMipmap(a.TEXTURE_2D),c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=b&&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);p(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(),t(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),t(e.__webglDepthbuffer,
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-b.y,r.x,r.y));m.envMap.value=c.envMap;m.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;m.reflectivity.value=c.reflectivity;m.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity):c.isLineDashedMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.dashSize.value=c.dashSize,m.totalSize.value=c.dashSize+c.gapSize,m.scale.value=c.scale):c.isPointsMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.size.value=c.size*
-Qa,m.scale.value=.5*pc,m.map.value=c.map,null!==c.map&&(r=c.map.offset,c=c.map.repeat,m.offsetRepeat.value.set(r.x,r.y,c.x,c.y))):c.isMeshLambertMaterial?(c.lightMap&&(m.lightMap.value=c.lightMap,m.lightMapIntensity.value=c.lightMapIntensity),c.emissiveMap&&(m.emissiveMap.value=c.emissiveMap)):c.isMeshPhongMaterial?(m.specular.value=c.specular,m.shininess.value=Math.max(c.shininess,1E-4),c.lightMap&&(m.lightMap.value=c.lightMap,m.lightMapIntensity.value=c.lightMapIntensity),c.emissiveMap&&(m.emissiveMap.value=
-c.emissiveMap),c.bumpMap&&(m.bumpMap.value=c.bumpMap,m.bumpScale.value=c.bumpScale),c.normalMap&&(m.normalMap.value=c.normalMap,m.normalScale.value.copy(c.normalScale)),c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,m.displacementBias.value=c.displacementBias)):c.isMeshPhysicalMaterial?(m.clearCoat.value=c.clearCoat,m.clearCoatRoughness.value=c.clearCoatRoughness,D(m,c)):c.isMeshStandardMaterial?D(m,c):c.isMeshDepthMaterial?c.displacementMap&&
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-(Y.enableAttributeAndDivisor(q,u.meshPerAttribute,w),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):Y.enableAttribute(q),A.bindBuffer(A.ARRAY_BUFFER,F),A.vertexAttribPointer(q,D,y,H,0,k*D*u.array.BYTES_PER_ELEMENT)}else if(void 0!==r&&(y=r[v],void 0!==y))switch(y.length){case 2:A.vertexAttrib2fv(q,y);break;case 3:A.vertexAttrib3fv(q,y);break;case 4:A.vertexAttrib4fv(q,y);break;default:A.vertexAttrib1fv(q,y)}}}Y.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,
-qa.getAttributeBuffer(b))}w=0;null!==b?w=b.count:void 0!==p&&(w=p.count);b=c.drawRange.start*m;p=null!==f?f.start*m:0;v=Math.max(b,p);f=Math.max(0,Math.min(w,b+c.drawRange.count*m,p+(null!==f?f.count*m:Infinity))-1-v+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)Y.setLineWidth(d.wireframeLinewidth*(null===V?Qa:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===
-d&&(d=1),Y.setLineWidth(d*(null===V?Qa:1)),e.isLineSegments?a.setMode(A.LINES):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,v,f):a.render(v,f)}};this.render=function(a,c,d,e){if(void 0!==c&&!0!==c.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");else{U="";L=-1;W=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===c.parent&&c.updateMatrixWorld();c.matrixWorldInverse.getInverse(c.matrixWorld);
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-f[g],t=n.color,v=n.intensity,q=n.distance,u=n.shadow&&n.shadow.map?n.shadow.map.texture:null,n.isAmbientLight)w+=t.r*v,l+=t.g*v,x+=t.b*v;else if(n.isDirectionalLight){var E=za.get(n);E.color.copy(n.color).multiplyScalar(n.intensity);E.direction.setFromMatrixPosition(n.matrixWorld);Z.setFromMatrixPosition(n.target.matrixWorld);E.direction.sub(Z);E.direction.transformDirection(y);if(E.shadow=n.castShadow)E.shadowBias=n.shadow.bias,E.shadowRadius=n.shadow.radius,E.shadowMapSize=n.shadow.mapSize;aa.directionalShadowMap[D]=
-u;aa.directionalShadowMatrix[D]=n.shadow.matrix;aa.directional[D++]=E}else if(n.isSpotLight){E=za.get(n);E.position.setFromMatrixPosition(n.matrixWorld);E.position.applyMatrix4(y);E.color.copy(t).multiplyScalar(v);E.distance=q;E.direction.setFromMatrixPosition(n.matrixWorld);Z.setFromMatrixPosition(n.target.matrixWorld);E.direction.sub(Z);E.direction.transformDirection(y);E.coneCos=Math.cos(n.angle);E.penumbraCos=Math.cos(n.angle*(1-n.penumbra));E.decay=0===n.distance?0:n.decay;if(E.shadow=n.castShadow)E.shadowBias=
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-(p-1)+n,k.setX(l,(d+1)*(p-1)+(n-1)),l++,k.setX(l,a),l++,k.setX(l,e),l++,k.setX(l,a),l++,k.setX(l,b),l++,k.setX(l,e),l++;this.setIndex(k);this.addAttribute("position",m);this.addAttribute("normal",w);this.addAttribute("uv",h)}function Bc(a,b,c,d,e,f,g){Q.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 Tb(a,
-b,c,d,e,f));this.mergeVertices()}function Ub(a,b,c,d,e){G.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),h=new Float32Array(3*f),k=new Float32Array(3*f),f=new Float32Array(2*f),m=0,w=0,n=0,p=new q,r=new q,l=new q,t,D;for(t=0;t<=c;t++)for(D=0;D<=d;D++){var u=D/d*e,v=t/c*Math.PI*2;r.x=(a+b*Math.cos(v))*
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-2))}function Cc(a,b,c,d,e){Q.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Ub(a,b,c,d,e))}function za(a,b){"undefined"!==typeof a&&(Q.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Dc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new Q;
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-0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var m=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+m-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;m=(m+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>m?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):
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-this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new ga,b=new ga);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);
-this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);
-this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},
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-0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Eb.prototype=Object.create(Db.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isWebGLRenderTargetCube=!0;ba.prototype={constructor:ba,get x(){return this._x},
-set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get w(){return this._w},set w(a){this._w=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();
-return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=Math.cos(a._x/2),d=Math.cos(a._y/2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),g=Math.sin(a._y/2),h=Math.sin(a._z/2),k=a.order;"XYZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"YXZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===k?(this._x=
-f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"ZYX"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"YZX"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===k&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=
-Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+
-h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*
-a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),
-this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,m=b._w;this._x=c*m+f*g+d*k-e*h;this._y=d*m+f*h+e*g-c*k;this._z=e*m+f*k+c*h-d*g;this._w=f*m-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;
-0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.sqrt(1-g*g);if(.001>Math.abs(h))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var k=Math.atan2(h,g),g=Math.sin((1-b)*k)/h,h=Math.sin(b*k)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===
-this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(ba,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,
-b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],n=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==n){f=1-g;var p=h*d+k*l+m*n+c*e,r=0<=p?1:-1,x=1-p*p;x>Number.EPSILON&&(x=Math.sqrt(x),p=Math.atan2(x,p*r),f=Math.sin(f*p)/x,g=Math.sin(g*p)/x);r*=g;h=h*f+d*r;k=k*f+l*r;m=m*f+n*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},
-setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,
-this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=
-a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),
-this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new ba);return this.applyQuaternion(a.setFromEuler(b))}}(),
-applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new ba);return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this},applyProjection:function(a){var b=
-this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new J);
-a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyProjection(a)}}(),unproject:function(){var a;return function(b){void 0===a&&(a=new J);a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyProjection(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=
-a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a,b;return function(c,
-d){void 0===a&&(a=new q,b=new q);a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},
-roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+
-Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),this.crossVectors(a,
-b);var c=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){var c=a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;this.x=d*h-e*g;this.y=e*f-c*h;this.z=c*g-d*f;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a;return function(b){void 0===a&&(a=new q);a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a;return function(b){void 0===
-a&&(a=new q);return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(T.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;
-this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");
-var c=a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0===c&&(c=0);b=b*a.itemSize+c;this.x=a.array[b];this.y=a.array[b+1];this.z=a.array[b+2];return this}};J.prototype={constructor:J,isMatrix4:!0,
-set:function(a,b,c,d,e,f,g,h,k,m,l,n,p,r,x,t){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=h;q[2]=k;q[6]=m;q[10]=l;q[14]=n;q[3]=p;q[7]=r;q[11]=x;q[15]=t;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new J).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,
-b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a;return function(b){void 0===a&&(a=new q);var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*
-f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){!1===(a&&a.isEuler)&&console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,l=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-l*d;b[9]=-c*g;b[2]=l-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===
-a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a+l*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=l+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,l=d*e,b[0]=a-l*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=l-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,l=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+l,b[1]=g*e,b[5]=l*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,l=c*d,b[0]=g*h,b[4]=l-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*
-e+m,b[10]=a-l*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,l=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+l,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=l*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a.x,d=a.y,e=a.z,f=a.w,g=c+c,h=d+d,k=e+e;a=c*g;var m=c*h,c=c*k,l=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(l+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+l);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=
-0;b[14]=0;b[15]=1;return this},lookAt:function(){var a,b,c;return function(d,e,f){void 0===a&&(a=new q,b=new q,c=new q);var g=this.elements;c.subVectors(d,e).normalize();0===c.lengthSq()&&(c.z=1);a.crossVectors(f,c).normalize();0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c).normalize());b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),
-this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],l=c[5],n=c[9],p=c[13],r=c[2],x=c[6],t=c[10],q=c[14],u=c[3],v=c[7],I=c[11],c=c[15],y=d[0],E=d[4],H=d[8],F=d[12],M=d[1],B=d[5],K=d[9],z=d[13],C=d[2],G=d[6],J=d[10],N=d[14],P=d[3],R=d[7],S=d[11],d=d[15];e[0]=f*y+g*M+h*C+k*P;e[4]=f*E+g*B+h*G+k*R;e[8]=f*H+g*K+h*J+k*S;e[12]=
-f*F+g*z+h*N+k*d;e[1]=m*y+l*M+n*C+p*P;e[5]=m*E+l*B+n*G+p*R;e[9]=m*H+l*K+n*J+p*S;e[13]=m*F+l*z+n*N+p*d;e[2]=r*y+x*M+t*C+q*P;e[6]=r*E+x*B+t*G+q*R;e[10]=r*H+x*K+t*J+q*S;e[14]=r*F+x*z+t*N+q*d;e[3]=u*y+v*M+I*C+c*P;e[7]=u*E+v*B+I*G+c*R;e[11]=u*H+v*K+I*J+c*S;e[15]=u*F+v*z+I*N+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];
-c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix4(this),a.toArray(b,c);return b}}(),applyToBuffer:function(){var a;return function(b,
-c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length/b.itemSize);for(var e=0;e<d;e++,c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],l=a[6],n=a[10],p=a[14];return a[3]*(+e*h*l-d*k*l-e*g*n+c*k*n+d*g*p-c*h*p)+a[7]*(+b*h*p-b*k*n+e*f*n-d*f*p+d*k*m-e*h*m)+a[11]*(+b*k*l-b*g*p-e*f*l+c*f*p+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*l+b*g*n+
-d*f*l-c*f*n+c*h*m)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");
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-(p*m*h-k*r*h-p*f*n+e*r*n+k*f*t-e*m*t)*F;c[12]=H*F;c[13]=(p*u*g-q*r*g+q*f*x-e*u*x-p*f*v+e*r*v)*F;c[14]=(q*m*g-k*u*g-q*f*l+e*u*l+k*f*v-e*m*v)*F;c[15]=(k*r*g-p*m*g+p*f*l-e*r*l-k*f*x+e*m*x)*F;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],
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+"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",d.sizeAttenuation?"#define USE_SIZEATTENUATION":"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;",
+"uniform vec3 cameraPosition;","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_COLOR","\tattribute vec3 color;","#endif","#ifdef USE_MORPHTARGETS","\tattribute vec3 morphTarget0;","\tattribute vec3 morphTarget1;","\tattribute vec3 morphTarget2;","\tattribute vec3 morphTarget3;","\t#ifdef USE_MORPHNORMALS","\t\tattribute vec3 morphNormal0;","\t\tattribute vec3 morphNormal1;","\t\tattribute vec3 morphNormal2;","\t\tattribute vec3 morphNormal3;","\t#else","\t\tattribute vec3 morphTarget4;",
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+"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+x:"",d.envMap?"#define "+p:"",d.envMap?"#define "+n:"",d.lightMap?"#define USE_LIGHTMAP":"",d.aoMap?"#define USE_AOMAP":"",d.emissiveMap?"#define USE_EMISSIVEMAP":"",d.bumpMap?"#define USE_BUMPMAP":"",d.normalMap?"#define USE_NORMALMAP":"",d.specularMap?"#define USE_SPECULARMAP":"",d.roughnessMap?"#define USE_ROUGHNESSMAP":"",d.metalnessMap?"#define USE_METALNESSMAP":"",d.alphaMap?"#define USE_ALPHAMAP":"",d.vertexColors?
+"#define USE_COLOR":"",d.gradientMap?"#define USE_GRADIENTMAP":"",d.flatShading?"#define FLAT_SHADED":"",d.doubleSided?"#define DOUBLE_SIDED":"",d.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+d.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+(d.numClippingPlanes-d.numClipIntersection),d.shadowMapEnabled?"#define USE_SHADOWMAP":"",d.shadowMapEnabled?"#define "+m:"",d.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",d.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":
+"",d.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",d.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",d.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;",0!==d.toneMapping?"#define TONE_MAPPING":"",0!==d.toneMapping?Z.tonemapping_pars_fragment:"",0!==d.toneMapping?wf("toneMapping",d.toneMapping):"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?
+Z.encodings_pars_fragment:"",d.mapEncoding?Ld("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Ld("envMapTexelToLinear",d.envMapEncoding):"",d.emissiveMapEncoding?Ld("emissiveMapTexelToLinear",d.emissiveMapEncoding):"",d.outputEncoding?vf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(xc).join("\n"));h=Md(h,d);h=Ce(h,d);k=Md(k,d);k=Ce(k,d);c.isShaderMaterial||(h=De(h),k=De(k));k=m+k;h=Ae(e,e.VERTEX_SHADER,g+h);k=Ae(e,e.FRAGMENT_SHADER,
+k);e.attachShader(u,h);e.attachShader(u,k);void 0!==c.index0AttributeName?e.bindAttribLocation(u,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(u,0,"position");e.linkProgram(u);d=e.getProgramInfoLog(u);x=e.getShaderInfoLog(h);p=e.getShaderInfoLog(k);r=n=!0;if(!1===e.getProgramParameter(u,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(u,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,x,p);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",
+d);else if(""===x||""===p)r=!1;r&&(this.diagnostics={runnable:n,material:c,programLog:d,vertexShader:{log:x,prefix:g},fragmentShader:{log:p,prefix:m}});e.deleteShader(h);e.deleteShader(k);var q;this.getUniforms=function(){void 0===q&&(q=new $a(e,u,a));return q};var t;this.getAttributes=function(){if(void 0===t){for(var a={},b=e.getProgramParameter(u,e.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=e.getActiveAttrib(u,c).name;a[d]=e.getAttribLocation(u,d)}t=a}return t};this.destroy=function(){e.deleteProgram(u);
+this.program=void 0};Object.defineProperties(this,{uniforms:{get:function(){console.warn("THREE.WebGLProgram: .uniforms is now .getUniforms().");return this.getUniforms()}},attributes:{get:function(){console.warn("THREE.WebGLProgram: .attributes is now .getAttributes().");return this.getAttributes()}}});this.id=Af++;this.code=b;this.usedTimes=1;this.program=u;this.vertexShader=h;this.fragmentShader=k;return this}function Bf(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&
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+f="precision supportsVertexTextures map mapEncoding envMap envMapMode envMapEncoding lightMap aoMap emissiveMap emissiveMapEncoding bumpMap normalMap displacementMap specularMap roughnessMap metalnessMap gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking".split(" ");
+this.getParameters=function(d,f,k,m,x,p){var n=e[d.type],r;b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture?r=1024:(r=Math.floor((b.maxVertexUniforms-20)/4),void 0!==p&&p&&p.isSkinnedMesh&&(r=Math.min(p.skeleton.bones.length,r),r<p.skeleton.bones.length&&console.warn("WebGLRenderer: too many bones - "+p.skeleton.bones.length+", this GPU supports just "+r+" (try OpenGL instead of ANGLE)")));var l=a.getPrecision();null!==d.precision&&(l=b.getMaxPrecision(d.precision),l!==d.precision&&
+console.warn("THREE.WebGLProgram.getParameters:",d.precision,"not supported, using",l,"instead."));var u=a.getCurrentRenderTarget();return{shaderID:n,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(u?u.texture:null,a.gammaOutput),map:!!d.map,mapEncoding:c(d.map,a.gammaInput),envMap:!!d.envMap,envMapMode:d.envMap&&d.envMap.mapping,envMapEncoding:c(d.envMap,a.gammaInput),envMapCubeUV:!!d.envMap&&(306===d.envMap.mapping||307===d.envMap.mapping),lightMap:!!d.lightMap,aoMap:!!d.aoMap,
+emissiveMap:!!d.emissiveMap,emissiveMapEncoding:c(d.emissiveMap,a.gammaInput),bumpMap:!!d.bumpMap,normalMap:!!d.normalMap,displacementMap:!!d.displacementMap,roughnessMap:!!d.roughnessMap,metalnessMap:!!d.metalnessMap,specularMap:!!d.specularMap,alphaMap:!!d.alphaMap,gradientMap:!!d.gradientMap,combine:d.combine,vertexColors:d.vertexColors,fog:!!k,useFog:d.fog,fogExp:k&&k.isFogExp2,flatShading:1===d.shading,sizeAttenuation:d.sizeAttenuation,logarithmicDepthBuffer:b.logarithmicDepthBuffer,skinning:d.skinning,
+maxBones:r,useVertexTexture:b.floatVertexTextures&&p&&p.skeleton&&p.skeleton.useVertexTexture,morphTargets:d.morphTargets,morphNormals:d.morphNormals,maxMorphTargets:a.maxMorphTargets,maxMorphNormals:a.maxMorphNormals,numDirLights:f.directional.length,numPointLights:f.point.length,numSpotLights:f.spot.length,numRectAreaLights:f.rectArea.length,numHemiLights:f.hemi.length,numClippingPlanes:m,numClipIntersection:x,shadowMapEnabled:a.shadowMap.enabled&&p.receiveShadow&&0<f.shadows.length,shadowMapType:a.shadowMap.type,
+toneMapping:a.toneMapping,physicallyCorrectLights:a.physicallyCorrectLights,premultipliedAlpha:d.premultipliedAlpha,alphaTest:d.alphaTest,doubleSided:2===d.side,flipSided:1===d.side,depthPacking:void 0!==d.depthPacking?d.depthPacking:!1}};this.getProgramCode=function(a,b){var c=[];b.shaderID?c.push(b.shaderID):(c.push(a.fragmentShader),c.push(a.vertexShader));if(void 0!==a.defines)for(var d in a.defines)c.push(d),c.push(a.defines[d]);for(d=0;d<f.length;d++)c.push(b[f[d]]);return c.join()};this.acquireProgram=
+function(b,c,e){for(var f,x=0,p=d.length;x<p;x++){var n=d[x];if(n.code===e){f=n;++f.usedTimes;break}}void 0===f&&(f=new zf(a,e,b,c),d.push(f));return f};this.releaseProgram=function(a){if(0===--a.usedTimes){var b=d.indexOf(a);d[b]=d[d.length-1];d.pop();a.destroy()}};this.programs=d}function Cf(a,b,c){function d(a){var h=a.target;a=f[h.id];null!==a.index&&e(a.index);var k=a.attributes,m;for(m in k)e(k[m]);h.removeEventListener("dispose",d);delete f[h.id];m=b.get(h);m.wireframe&&e(m.wireframe);b["delete"](h);
+h=b.get(a);h.wireframe&&e(h.wireframe);b["delete"](a);c.memory.geometries--}function e(c){var d;d=c.isInterleavedBufferAttribute?b.get(c.data).__webglBuffer:b.get(c).__webglBuffer;void 0!==d&&(a.deleteBuffer(d),c.isInterleavedBufferAttribute?b["delete"](c.data):b["delete"](c))}var f={};return{get:function(a){var b=a.geometry;if(void 0!==f[b.id])return f[b.id];b.addEventListener("dispose",d);var e;b.isBufferGeometry?e=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new D).setFromObject(a)),
+e=b._bufferGeometry);f[b.id]=e;c.memory.geometries++;return e}}}function Df(a,b,c){function d(c,d){var e=c.isInterleavedBufferAttribute?c.data:c,k=b.get(e);if(void 0===k.__webglBuffer){k.__webglBuffer=a.createBuffer();a.bindBuffer(d,k.__webglBuffer);a.bufferData(d,e.array,e.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW);var m=a.FLOAT,x=e.array;x instanceof Float32Array?m=a.FLOAT:x instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):x instanceof Uint16Array?m=a.UNSIGNED_SHORT:
+x instanceof Int16Array?m=a.SHORT:x instanceof Uint32Array?m=a.UNSIGNED_INT:x instanceof Int32Array?m=a.INT:x instanceof Int8Array?m=a.BYTE:x instanceof Uint8Array&&(m=a.UNSIGNED_BYTE);k.bytesPerElement=x.BYTES_PER_ELEMENT;k.type=m;k.version=e.version;e.onUploadCallback()}else k.version!==e.version&&(a.bindBuffer(d,k.__webglBuffer),!1===e.dynamic?a.bufferData(d,e.array,a.STATIC_DRAW):-1===e.updateRange.count?a.bufferSubData(d,0,e.array):0===e.updateRange.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):
+(a.bufferSubData(d,e.updateRange.offset*e.array.BYTES_PER_ELEMENT,e.array.subarray(e.updateRange.offset,e.updateRange.offset+e.updateRange.count)),e.updateRange.count=0),k.version=e.version)}var e=new Cf(a,b,c);return{getAttributeBuffer:function(a){return a.isInterleavedBufferAttribute?b.get(a.data).__webglBuffer:b.get(a).__webglBuffer},getAttributeProperties:function(a){return a.isInterleavedBufferAttribute?b.get(a.data):b.get(a)},getWireframeAttribute:function(c){var e=b.get(c);if(void 0!==e.wireframe)return e.wireframe;
+var h=[],k=c.index,m=c.attributes;c=m.position;if(null!==k)for(var k=k.array,m=0,x=k.length;m<x;m+=3){var p=k[m+0],n=k[m+1],r=k[m+2];h.push(p,n,n,r,r,p)}else for(k=m.position.array,m=0,x=k.length/3-1;m<x;m+=3)p=m+0,n=m+1,r=m+2,h.push(p,n,n,r,r,p);h=new y(new (65535<c.count?Uint32Array:Uint16Array)(h),1);d(h,a.ELEMENT_ARRAY_BUFFER);return e.wireframe=h},update:function(b){var c=e.get(b);b.geometry.isGeometry&&c.updateFromObject(b);b=c.index;var h=c.attributes;null!==b&&d(b,a.ELEMENT_ARRAY_BUFFER);
+for(var k in h)d(h[k],a.ARRAY_BUFFER);b=c.morphAttributes;for(k in b)for(var h=b[k],m=0,x=h.length;m<x;m++)d(h[m],a.ARRAY_BUFFER);return c}}}function Ef(a,b,c,d,e,f,g){function h(a,b){if(a.width>b||a.height>b){var c=b/Math.max(a.width,a.height),d=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");d.width=Math.floor(a.width*c);d.height=Math.floor(a.height*c);d.getContext("2d").drawImage(a,0,0,a.width,a.height,0,0,d.width,d.height);console.warn("THREE.WebGLRenderer: image is too big ("+
+a.width+"x"+a.height+"). Resized to "+d.width+"x"+d.height,a);return d}return a}function k(a){return Q.isPowerOfTwo(a.width)&&Q.isPowerOfTwo(a.height)}function m(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function x(b){b=b.target;b.removeEventListener("dispose",x);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d["delete"](b)}q.textures--}function p(b){b=b.target;
+b.removeEventListener("dispose",p);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d["delete"](b.texture);d["delete"](b)}q.textures--}function n(b,
+g){var m=d.get(b);if(0<b.version&&m.__version!==b.version){var n=b.image;if(void 0===n)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===n.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===m.__webglInit&&(m.__webglInit=!0,b.addEventListener("dispose",x),m.__webglTexture=a.createTexture(),q.textures++);c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
+b.flipY);a.pixelStorei(a.UNPACK_PREMULTIPLY_ALPHA_WEBGL,b.premultiplyAlpha);a.pixelStorei(a.UNPACK_ALIGNMENT,b.unpackAlignment);var p=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(p))if(n=p,n instanceof HTMLImageElement||n instanceof HTMLCanvasElement){var l=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");l.width=Q.nearestPowerOfTwo(n.width);l.height=Q.nearestPowerOfTwo(n.height);l.getContext("2d").drawImage(n,0,0,
+l.width,l.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+n.width+"x"+n.height+"). Resized to "+l.width+"x"+l.height,n);p=l}else p=n;var n=k(p),l=f(b.format),w=f(b.type);r(a.TEXTURE_2D,b,n);var u=b.mipmaps;if(b.isDepthTexture){u=a.DEPTH_COMPONENT;if(1015===b.type){if(!t)throw Error("Float Depth Texture only supported in WebGL2.0");u=a.DEPTH_COMPONENT32F}else t&&(u=a.DEPTH_COMPONENT16);1026===b.format&&u===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
+b.type=1012,w=f(b.type));1027===b.format&&(u=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,w=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,u,p.width,p.height,0,l,w,null)}else if(b.isDataTexture)if(0<u.length&&n){for(var J=0,ca=u.length;J<ca;J++)p=u[J],c.texImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,l,w,p.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,p.width,p.height,0,l,w,p.data);else if(b.isCompressedTexture)for(J=
+0,ca=u.length;J<ca;J++)p=u[J],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(l)?c.compressedTexImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,p.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,J,l,p.width,p.height,0,l,w,p.data);else if(0<u.length&&n){J=0;for(ca=u.length;J<ca;J++)p=u[J],c.texImage2D(a.TEXTURE_2D,J,l,l,w,p);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,l,l,
+w,p);b.generateMipmaps&&n&&a.generateMipmap(a.TEXTURE_2D);m.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+g);c.bindTexture(a.TEXTURE_2D,m.__webglTexture)}function r(c,g,h){h?(a.texParameteri(c,a.TEXTURE_WRAP_S,f(g.wrapS)),a.texParameteri(c,a.TEXTURE_WRAP_T,f(g.wrapT)),a.texParameteri(c,a.TEXTURE_MAG_FILTER,f(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,f(g.minFilter))):(a.texParameteri(c,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(c,a.TEXTURE_WRAP_T,
+a.CLAMP_TO_EDGE),1001===g.wrapS&&1001===g.wrapT||console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.",g),a.texParameteri(c,a.TEXTURE_MAG_FILTER,m(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,m(g.minFilter)),1003!==g.minFilter&&1006!==g.minFilter&&console.warn("THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.",g));!(h=b.get("EXT_texture_filter_anisotropic"))||
+1015===g.type&&null===b.get("OES_texture_float_linear")||1016===g.type&&null===b.get("OES_texture_half_float_linear")||!(1<g.anisotropy||d.get(g).__currentAnisotropy)||(a.texParameterf(c,h.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(g.anisotropy,e.getMaxAnisotropy())),d.get(g).__currentAnisotropy=g.anisotropy)}function l(b,e,g,h){var k=f(e.texture.format),m=f(e.texture.type);c.texImage2D(h,0,k,e.width,e.height,0,k,m,null);a.bindFramebuffer(a.FRAMEBUFFER,b);a.framebufferTexture2D(a.FRAMEBUFFER,g,h,d.get(e.texture).__webglTexture,
+0);a.bindFramebuffer(a.FRAMEBUFFER,null)}function u(b,c){a.bindRenderbuffer(a.RENDERBUFFER,b);c.depthBuffer&&!c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_COMPONENT16,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_ATTACHMENT,a.RENDERBUFFER,b)):c.depthBuffer&&c.stencilBuffer?(a.renderbufferStorage(a.RENDERBUFFER,a.DEPTH_STENCIL,c.width,c.height),a.framebufferRenderbuffer(a.FRAMEBUFFER,a.DEPTH_STENCIL_ATTACHMENT,a.RENDERBUFFER,b)):a.renderbufferStorage(a.RENDERBUFFER,
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+b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d,g=g.group;h.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,h.matrixWorld);h.normalMatrix.getNormalMatrix(h.modelViewMatrix);h.onBeforeRender(T,b,c,k,m,g);if(h.isImmediateRenderObject){r(m);var n=l(c,b.fog,m,h);U="";h.render(function(a){T.renderBufferImmediate(a,n,m)})}else T.renderBufferDirect(c,b.fog,k,m,h,g);h.onAfterRender(T,b,c,k,m,g)}}function r(a){2===a.side?Y.disable(B.CULL_FACE):Y.enable(B.CULL_FACE);
+Y.setFlipSided(1===a.side);!0===a.transparent?Y.setBlending(a.blending,a.blendEquation,a.blendSrc,a.blendDst,a.blendEquationAlpha,a.blendSrcAlpha,a.blendDstAlpha,a.premultipliedAlpha):Y.setBlending(0);Y.setDepthFunc(a.depthFunc);Y.setDepthTest(a.depthTest);Y.setDepthWrite(a.depthWrite);Y.setColorWrite(a.colorWrite);Y.setPolygonOffset(a.polygonOffset,a.polygonOffsetFactor,a.polygonOffsetUnits)}function l(a,b,c,d){ea=0;var g=ha.get(c);pa&&(ua||a!==W)&&da.setState(c.clippingPlanes,c.clipIntersection,
+c.clipShadows,a,g,a===W&&c.id===L);!1===c.needsUpdate&&(void 0===g.program?c.needsUpdate=!0:c.fog&&g.fog!==b?c.needsUpdate=!0:c.lights&&g.lightsHash!==aa.hash?c.needsUpdate=!0:void 0===g.numClippingPlanes||g.numClippingPlanes===da.numPlanes&&g.numIntersection===da.numIntersection||(c.needsUpdate=!0));if(c.needsUpdate){a:{var h=ha.get(c),k=za.getParameters(c,aa,b,da.numPlanes,da.numIntersection,d),m=za.getProgramCode(c,k),n=h.program,p=!0;if(void 0===n)c.addEventListener("dispose",e);else if(n.code!==
+m)f(c);else if(void 0!==k.shaderID)break a;else p=!1;p&&(k.shaderID?(n=Gb[k.shaderID],h.__webglShader={name:c.type,uniforms:Ja.clone(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader}):h.__webglShader={name:c.type,uniforms:c.uniforms,vertexShader:c.vertexShader,fragmentShader:c.fragmentShader},c.__webglShader=h.__webglShader,n=za.acquireProgram(c,k,m),h.program=n,c.program=n);k=n.getAttributes();if(c.morphTargets)for(m=c.numSupportedMorphTargets=0;m<T.maxMorphTargets;m++)0<=
+k["morphTarget"+m]&&c.numSupportedMorphTargets++;if(c.morphNormals)for(m=c.numSupportedMorphNormals=0;m<T.maxMorphNormals;m++)0<=k["morphNormal"+m]&&c.numSupportedMorphNormals++;k=h.__webglShader.uniforms;if(!c.isShaderMaterial&&!c.isRawShaderMaterial||!0===c.clipping)h.numClippingPlanes=da.numPlanes,h.numIntersection=da.numIntersection,k.clippingPlanes=da.uniform;h.fog=b;h.lightsHash=aa.hash;c.lights&&(k.ambientLightColor.value=aa.ambient,k.directionalLights.value=aa.directional,k.spotLights.value=
+aa.spot,k.rectAreaLights.value=aa.rectArea,k.pointLights.value=aa.point,k.hemisphereLights.value=aa.hemi,k.directionalShadowMap.value=aa.directionalShadowMap,k.directionalShadowMatrix.value=aa.directionalShadowMatrix,k.spotShadowMap.value=aa.spotShadowMap,k.spotShadowMatrix.value=aa.spotShadowMatrix,k.pointShadowMap.value=aa.pointShadowMap,k.pointShadowMatrix.value=aa.pointShadowMatrix);m=h.program.getUniforms();k=$a.seqWithValue(m.seq,k);h.uniformsList=k}c.needsUpdate=!1}var x=!1,p=n=!1,h=g.program,
+k=h.getUniforms(),m=g.__webglShader.uniforms;h.id!==Q&&(B.useProgram(h.program),Q=h.id,p=n=x=!0);c.id!==L&&(L=c.id,n=!0);if(x||a!==W){k.set(B,a,"projectionMatrix");ma.logarithmicDepthBuffer&&k.setValue(B,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==W&&(W=a,p=n=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)x=k.map.cameraPosition,void 0!==x&&x.setValue(B,ba.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||
+c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&k.setValue(B,"viewMatrix",a.matrixWorldInverse);k.set(B,T,"toneMappingExposure");k.set(B,T,"toneMappingWhitePoint")}c.skinning&&(k.setOptional(B,d,"bindMatrix"),k.setOptional(B,d,"bindMatrixInverse"),a=d.skeleton)&&(ma.floatVertexTextures&&a.useVertexTexture?(k.set(B,a,"boneTexture"),k.set(B,a,"boneTextureWidth"),k.set(B,a,"boneTextureHeight")):k.setOptional(B,a,"boneMatrices"));if(n){c.lights&&(a=p,m.ambientLightColor.needsUpdate=a,m.directionalLights.needsUpdate=
+a,m.pointLights.needsUpdate=a,m.spotLights.needsUpdate=a,m.rectAreaLights.needsUpdate=a,m.hemisphereLights.needsUpdate=a);b&&c.fog&&(m.fogColor.value=b.color,b.isFog?(m.fogNear.value=b.near,m.fogFar.value=b.far):b.isFogExp2&&(m.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){m.opacity.value=c.opacity;m.diffuse.value=c.color;c.emissive&&m.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);
+m.map.value=c.map;m.specularMap.value=c.specularMap;m.alphaMap.value=c.alphaMap;c.lightMap&&(m.lightMap.value=c.lightMap,m.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(m.aoMap.value=c.aoMap,m.aoMapIntensity.value=c.aoMapIntensity);var r;c.map?r=c.map:c.specularMap?r=c.specularMap:c.displacementMap?r=c.displacementMap:c.normalMap?r=c.normalMap:c.bumpMap?r=c.bumpMap:c.roughnessMap?r=c.roughnessMap:c.metalnessMap?r=c.metalnessMap:c.alphaMap?r=c.alphaMap:c.emissiveMap&&(r=c.emissiveMap);void 0!==
+r&&(r.isWebGLRenderTarget&&(r=r.texture),b=r.offset,r=r.repeat,m.offsetRepeat.value.set(b.x,b.y,r.x,r.y));m.envMap.value=c.envMap;m.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;m.reflectivity.value=c.reflectivity;m.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity):c.isLineDashedMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.dashSize.value=c.dashSize,m.totalSize.value=c.dashSize+c.gapSize,m.scale.value=c.scale):
+c.isPointsMaterial?(m.diffuse.value=c.color,m.opacity.value=c.opacity,m.size.value=c.size*Sa,m.scale.value=.5*yc,m.map.value=c.map,null!==c.map&&(r=c.map.offset,c=c.map.repeat,m.offsetRepeat.value.set(r.x,r.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(m.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(u(m,c),c.gradientMap&&(m.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?u(m,c):c.isMeshPhysicalMaterial?(m.clearCoat.value=c.clearCoat,m.clearCoatRoughness.value=c.clearCoatRoughness,
+F(m,c)):c.isMeshStandardMaterial?F(m,c):c.isMeshDepthMaterial?c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,m.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(m.bumpMap.value=c.bumpMap,m.bumpScale.value=c.bumpScale),c.normalMap&&(m.normalMap.value=c.normalMap,m.normalScale.value.copy(c.normalScale)),c.displacementMap&&(m.displacementMap.value=c.displacementMap,m.displacementScale.value=c.displacementScale,
+m.displacementBias.value=c.displacementBias));void 0!==m.ltcMat&&(m.ltcMat.value=THREE.UniformsLib.LTC_MAT_TEXTURE);void 0!==m.ltcMag&&(m.ltcMag.value=THREE.UniformsLib.LTC_MAG_TEXTURE);$a.upload(B,g.uniformsList,m,T)}k.set(B,d,"modelViewMatrix");k.set(B,d,"normalMatrix");k.setValue(B,"modelMatrix",d.matrixWorld);return h}function u(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,
+a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function F(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);
+b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias);b.envMap&&(a.envMapIntensity.value=b.envMapIntensity)}function t(a){var b;if(1E3===a)return B.REPEAT;if(1001===a)return B.CLAMP_TO_EDGE;if(1002===a)return B.MIRRORED_REPEAT;if(1003===a)return B.NEAREST;
+if(1004===a)return B.NEAREST_MIPMAP_NEAREST;if(1005===a)return B.NEAREST_MIPMAP_LINEAR;if(1006===a)return B.LINEAR;if(1007===a)return B.LINEAR_MIPMAP_NEAREST;if(1008===a)return B.LINEAR_MIPMAP_LINEAR;if(1009===a)return B.UNSIGNED_BYTE;if(1017===a)return B.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return B.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return B.UNSIGNED_SHORT_5_6_5;if(1010===a)return B.BYTE;if(1011===a)return B.SHORT;if(1012===a)return B.UNSIGNED_SHORT;if(1013===a)return B.INT;if(1014===a)return B.UNSIGNED_INT;
+if(1015===a)return B.FLOAT;if(1016===a&&(b=ja.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return B.ALPHA;if(1022===a)return B.RGB;if(1023===a)return B.RGBA;if(1024===a)return B.LUMINANCE;if(1025===a)return B.LUMINANCE_ALPHA;if(1026===a)return B.DEPTH_COMPONENT;if(1027===a)return B.DEPTH_STENCIL;if(100===a)return B.FUNC_ADD;if(101===a)return B.FUNC_SUBTRACT;if(102===a)return B.FUNC_REVERSE_SUBTRACT;if(200===a)return B.ZERO;if(201===a)return B.ONE;if(202===a)return B.SRC_COLOR;
+if(203===a)return B.ONE_MINUS_SRC_COLOR;if(204===a)return B.SRC_ALPHA;if(205===a)return B.ONE_MINUS_SRC_ALPHA;if(206===a)return B.DST_ALPHA;if(207===a)return B.ONE_MINUS_DST_ALPHA;if(208===a)return B.DST_COLOR;if(209===a)return B.ONE_MINUS_DST_COLOR;if(210===a)return B.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ja.get("WEBGL_compressed_texture_s3tc"),null!==b){if(2001===a)return b.COMPRESSED_RGB_S3TC_DXT1_EXT;if(2002===a)return b.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(2003===a)return b.COMPRESSED_RGBA_S3TC_DXT3_EXT;
+if(2004===a)return b.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(2100===a||2101===a||2102===a||2103===a)if(b=ja.get("WEBGL_compressed_texture_pvrtc"),null!==b){if(2100===a)return b.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(2101===a)return b.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(2102===a)return b.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(2103===a)return b.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}if(2151===a&&(b=ja.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ja.get("EXT_blend_minmax"),
+null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ja.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","83");a=a||{};var v=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),M=void 0!==a.context?a.context:null,z=void 0!==a.alpha?a.alpha:!1,A=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,E=void 0!==a.antialias?a.antialias:!1,K=void 0!==a.premultipliedAlpha?
+a.premultipliedAlpha:!0,y=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,J=[],ca=[],C=-1,G=[],Na=-1,O=new Float32Array(8),P=[],R=[];this.domElement=v;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=
+8;this.maxMorphNormals=4;var T=this,Q=null,V=null,S=null,L=-1,U="",W=null,X=new ga,Ta=null,Z=new ga,ea=0,Ga=new N(0),fb=0,fd=v.width,yc=v.height,Sa=1,fa=new ga(0,0,fd,yc),ka=!1,ia=new ga(0,0,fd,yc),na=new qc,da=new Jf,pa=!1,ua=!1,oa=new Fa,sa=new H,ba=new q,wa=new H,xa=new H,aa={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},qa={calls:0,
+vertices:0,faces:0,points:0};this.info={render:qa,memory:{geometries:0,textures:0},programs:null};var B;try{z={alpha:z,depth:A,stencil:I,antialias:E,premultipliedAlpha:K,preserveDrawingBuffer:y};B=M||v.getContext("webgl",z)||v.getContext("experimental-webgl",z);if(null===B){if(null!==v.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===B.getShaderPrecisionFormat&&(B.getShaderPrecisionFormat=function(){return{rangeMin:1,
+rangeMax:1,precision:1}});v.addEventListener("webglcontextlost",d,!1)}catch(Kf){console.error("THREE.WebGLRenderer: "+Kf)}var ja=new If(B);ja.get("WEBGL_depth_texture");ja.get("OES_texture_float");ja.get("OES_texture_float_linear");ja.get("OES_texture_half_float");ja.get("OES_texture_half_float_linear");ja.get("OES_standard_derivatives");ja.get("ANGLE_instanced_arrays");ja.get("OES_element_index_uint")&&(D.MaxIndex=4294967296);var ma=new Hf(B,ja,a),Y=new Gf(B,ja,t),ha=new Ff,va=new Ef(B,ja,Y,ha,ma,
+t,this.info),ta=new Df(B,ha,this.info),za=new Bf(this,ma),Aa=new tf;this.info.programs=za.programs;var La=new sf(B,ja,qa),Ma=new rf(B,ja,qa),Oa=new Hb(-1,1,1,-1,0,1),Ca=new Ha,Ea=new Ba(new ib(2,2),new Ka({depthTest:!1,depthWrite:!1,fog:!1}));a=Gb.cube;var ya=new Ba(new hb(5,5,5),new Ia({uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}));b();this.context=B;this.capabilities=ma;this.extensions=ja;this.properties=ha;this.state=
+Y;var Pa=new ye(this,aa,ta,ma);this.shadowMap=Pa;var Qa=new of(this,P),Ra=new nf(this,R);this.getContext=function(){return B};this.getContextAttributes=function(){return B.getContextAttributes()};this.forceContextLoss=function(){ja.get("WEBGL_lose_context").loseContext()};this.getMaxAnisotropy=function(){return ma.getMaxAnisotropy()};this.getPrecision=function(){return ma.precision};this.getPixelRatio=function(){return Sa};this.setPixelRatio=function(a){void 0!==a&&(Sa=a,this.setSize(ia.z,ia.w,!1))};
+this.getSize=function(){return{width:fd,height:yc}};this.setSize=function(a,b,c){fd=a;yc=b;v.width=a*Sa;v.height=b*Sa;!1!==c&&(v.style.width=a+"px",v.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){Y.viewport(ia.set(a,b,c,d))};this.setScissor=function(a,b,c,d){Y.scissor(fa.set(a,b,c,d))};this.setScissorTest=function(a){Y.setScissorTest(ka=a)};this.getClearColor=function(){return Ga};this.setClearColor=function(a,b){Ga.set(a);fb=void 0!==b?b:1;Y.buffers.color.setClear(Ga.r,
+Ga.g,Ga.b,fb,K)};this.getClearAlpha=function(){return fb};this.setClearAlpha=function(a){fb=a;Y.buffers.color.setClear(Ga.r,Ga.g,Ga.b,fb,K)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=B.COLOR_BUFFER_BIT;if(void 0===b||b)d|=B.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=B.STENCIL_BUFFER_BIT;B.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);
+this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){G=[];Na=-1;ca=[];C=-1;v.removeEventListener("webglcontextlost",d,!1)};this.renderBufferImmediate=function(a,b,c){Y.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=B.createBuffer());a.hasNormals&&!d.normal&&(d.normal=B.createBuffer());a.hasUvs&&!d.uv&&(d.uv=B.createBuffer());a.hasColors&&!d.color&&(d.color=B.createBuffer());b=b.getAttributes();a.hasPositions&&(B.bindBuffer(B.ARRAY_BUFFER,d.position),B.bufferData(B.ARRAY_BUFFER,
+a.positionArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.position),B.vertexAttribPointer(b.position,3,B.FLOAT,!1,0,0));if(a.hasNormals){B.bindBuffer(B.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}B.bufferData(B.ARRAY_BUFFER,
+a.normalArray,B.DYNAMIC_DRAW);Y.enableAttribute(b.normal);B.vertexAttribPointer(b.normal,3,B.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(B.bindBuffer(B.ARRAY_BUFFER,d.uv),B.bufferData(B.ARRAY_BUFFER,a.uvArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.uv),B.vertexAttribPointer(b.uv,2,B.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(B.bindBuffer(B.ARRAY_BUFFER,d.color),B.bufferData(B.ARRAY_BUFFER,a.colorArray,B.DYNAMIC_DRAW),Y.enableAttribute(b.color),B.vertexAttribPointer(b.color,3,B.FLOAT,!1,0,0));Y.disableUnusedAttributes();
+B.drawArrays(B.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){r(d);var h=l(a,b,d,e),k=!1;a=c.id+"_"+h.id+"_"+d.wireframe;a!==U&&(U=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var n=b.length;a<n;a++)k=b[a],m.push([k,a]);m.sort(g);8<m.length&&(m.length=8);var p=c.morphAttributes;a=0;for(n=m.length;a<n;a++)k=m[a],O[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&p.position&&c.addAttribute("morphTarget"+a,p.position[b]),!0===d.morphNormals&&p.normal&&
+c.addAttribute("morphNormal"+a,p.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=O.length;a<b;a++)O[a]=0;h.getUniforms().setValue(B,"morphTargetInfluences",O);k=!0}b=c.index;n=c.attributes.position;m=1;!0===d.wireframe&&(b=ta.getWireframeAttribute(c),m=2);null!==b?(a=Ma,a.setIndex(b)):a=La;if(k){a:{var k=void 0,x;if(c&&c.isInstancedBufferGeometry&&(x=ja.get("ANGLE_instanced_arrays"),null===x)){console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
+break a}void 0===k&&(k=0);Y.initAttributes();var p=c.attributes,h=h.getAttributes(),u=d.defaultAttributeValues,q;for(q in h){var v=h[q];if(0<=v){var t=p[q];if(void 0!==t){var z=t.normalized,F=t.itemSize,I=ta.getAttributeProperties(t),E=I.__webglBuffer,M=I.type,I=I.bytesPerElement;if(t.isInterleavedBufferAttribute){var A=t.data,K=A.stride,t=t.offset;A&&A.isInstancedInterleavedBuffer?(Y.enableAttributeAndDivisor(v,A.meshPerAttribute,x),void 0===c.maxInstancedCount&&(c.maxInstancedCount=A.meshPerAttribute*
+A.count)):Y.enableAttribute(v);B.bindBuffer(B.ARRAY_BUFFER,E);B.vertexAttribPointer(v,F,M,z,K*I,(k*K+t)*I)}else t.isInstancedBufferAttribute?(Y.enableAttributeAndDivisor(v,t.meshPerAttribute,x),void 0===c.maxInstancedCount&&(c.maxInstancedCount=t.meshPerAttribute*t.count)):Y.enableAttribute(v),B.bindBuffer(B.ARRAY_BUFFER,E),B.vertexAttribPointer(v,F,M,z,0,k*F*I)}else if(void 0!==u&&(z=u[q],void 0!==z))switch(z.length){case 2:B.vertexAttrib2fv(v,z);break;case 3:B.vertexAttrib3fv(v,z);break;case 4:B.vertexAttrib4fv(v,
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+B.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&B.readPixels(b,c,d,e,t(m),t(n),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&B.bindFramebuffer(B.FRAMEBUFFER,S)}}}}}function Ib(a,b){this.name="";this.color=new N(a);this.density=void 0!==b?b:2.5E-4}function Jb(a,
+b,c){this.name="";this.color=new N(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function jb(){G.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Od(a,b,c,d,e){G.call(this);this.lensFlares=[];this.positionScreen=new q;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function kb(a){W.call(this);this.type="SpriteMaterial";this.color=new N(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}
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+function kd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(x.needsUpdate=!0)}ea.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var x=this;m()}function Lb(a,b,c,d,e,f,g,h,k,m,x,p){ea.call(this,null,f,g,h,k,m,d,e,x,p);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function ld(a,b,c,d,e,f,g,h,k){ea.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Cc(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==
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+this.parameters={radius:a,detail:b}}function Fc(a,b){S.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new lb(a,b));this.mergeVertices()}function Pb(a,b){var c=(1+Math.sqrt(5))/2;xa.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";
+this.parameters={radius:a,detail:b}}function Gc(a,b){S.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Pb(a,b));this.mergeVertices()}function Qb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;xa.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,
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+radius:c,detail:d};this.fromBufferGeometry(new xa(a,b,c,d));this.mergeVertices()}function Rb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(p=0;p<=d;p++){var x=p/d*Math.PI*2,l=Math.sin(x),x=-Math.cos(x);k.x=x*m.x+l*e.x;k.y=x*m.y+l*e.y;k.z=x*m.z+l*e.z;k.normalize();r.push(k.x,k.y,k.z);h.x=f.x+c*k.x;h.y=f.y+c*k.y;h.z=f.z+c*k.z;n.push(h.x,h.y,h.z)}}D.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};
+b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new q,k=new q,m=new C,x,p,n=[],r=[],l=[],u=[];for(x=0;x<b;x++)f(x);f(!1===e?b:0);for(x=0;x<=b;x++)for(p=0;p<=d;p++)m.x=x/b,m.y=p/d,l.push(m.x,m.y);(function(){for(p=1;p<=b;p++)for(x=1;x<=d;x++){var a=(d+1)*p+(x-1),c=(d+1)*p+x,e=(d+1)*(p-1)+x;u.push((d+1)*(p-1)+(x-1),a,e);u.push(a,c,e)}})();this.setIndex(new (65535<u.length?Ua:Ra)(u,1));this.addAttribute("position",
+new X(n,3));this.addAttribute("normal",new X(r,3));this.addAttribute("uv",new X(l,2))}function Jc(a,b,c,d,e,f){S.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Rb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Sb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);
+b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}D.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=(d+1)*(c+1),k=d*c*6,k=new y(new (65535<k?Uint32Array:Uint16Array)(k),1),m=new y(new Float32Array(3*h),3),x=new y(new Float32Array(3*h),3),h=new y(new Float32Array(2*h),2),p,n,r=0,l=0,u=new q,F=new q,t=new C,v=new q,
+M=new q,z=new q,A=new q,I=new q;for(p=0;p<=c;++p)for(n=p/c*e*Math.PI*2,g(n,e,f,a,v),g(n+.01,e,f,a,M),A.subVectors(M,v),I.addVectors(M,v),z.crossVectors(A,I),I.crossVectors(z,A),z.normalize(),I.normalize(),n=0;n<=d;++n){var E=n/d*Math.PI*2,K=-b*Math.cos(E),E=b*Math.sin(E);u.x=v.x+(K*I.x+E*z.x);u.y=v.y+(K*I.y+E*z.y);u.z=v.z+(K*I.z+E*z.z);m.setXYZ(r,u.x,u.y,u.z);F.subVectors(u,v).normalize();x.setXYZ(r,F.x,F.y,F.z);t.x=p/c;t.y=n/d;h.setXY(r,t.x,t.y);r++}for(n=1;n<=c;n++)for(p=1;p<=d;p++)a=(d+1)*n+(p-
+1),b=(d+1)*n+p,e=(d+1)*(n-1)+p,k.setX(l,(d+1)*(n-1)+(p-1)),l++,k.setX(l,a),l++,k.setX(l,e),l++,k.setX(l,a),l++,k.setX(l,b),l++,k.setX(l,e),l++;this.setIndex(k);this.addAttribute("position",m);this.addAttribute("normal",x);this.addAttribute("uv",h)}function Kc(a,b,c,d,e,f,g){S.call(this);this.type="TorusKnotGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};void 0!==g&&console.warn("THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.");
+this.fromBufferGeometry(new Sb(a,b,c,d,e,f));this.mergeVertices()}function Tb(a,b,c,d,e){D.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=(c+1)*(d+1),g=c*d*6,g=new (65535<g?Uint32Array:Uint16Array)(g),h=new Float32Array(3*f),k=new Float32Array(3*f),f=new Float32Array(2*f),m=0,x=0,p=0,n=new q,l=new q,w=new q,u,F;for(u=0;u<=c;u++)for(F=0;F<=d;F++){var t=
+F/d*e,v=u/c*Math.PI*2;l.x=(a+b*Math.cos(v))*Math.cos(t);l.y=(a+b*Math.cos(v))*Math.sin(t);l.z=b*Math.sin(v);h[m]=l.x;h[m+1]=l.y;h[m+2]=l.z;n.x=a*Math.cos(t);n.y=a*Math.sin(t);w.subVectors(l,n).normalize();k[m]=w.x;k[m+1]=w.y;k[m+2]=w.z;f[x]=F/d;f[x+1]=u/c;m+=3;x+=2}for(u=1;u<=c;u++)for(F=1;F<=d;F++)a=(d+1)*(u-1)+F-1,b=(d+1)*(u-1)+F,e=(d+1)*u+F,g[p]=(d+1)*u+F-1,g[p+1]=a,g[p+2]=e,g[p+3]=a,g[p+4]=b,g[p+5]=e,p+=6;this.setIndex(new y(g,1));this.addAttribute("position",new y(h,3));this.addAttribute("normal",
+new y(k,3));this.addAttribute("uv",new y(f,2))}function Lc(a,b,c,d,e){S.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Tb(a,b,c,d,e))}function La(a,b){"undefined"!==typeof a&&(S.call(this),this.type="ExtrudeGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeFaceNormals())}function Mc(a,b){b=b||{};var c=b.font;if(!1===(c&&c.isFont))return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),
+new S;c=c.generateShapes(a,b.size,b.curveSegments);b.amount=void 0!==b.height?b.height:50;void 0===b.bevelThickness&&(b.bevelThickness=10);void 0===b.bevelSize&&(b.bevelSize=8);void 0===b.bevelEnabled&&(b.bevelEnabled=!1);La.call(this,c,b);this.type="TextGeometry"}function mb(a,b,c,d,e,f,g){D.call(this);this.type="SphereBufferGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};a=a||50;b=Math.max(3,Math.floor(b)||8);c=Math.max(2,Math.floor(c)||
+6);d=void 0!==d?d:0;e=void 0!==e?e:2*Math.PI;f=void 0!==f?f:0;g=void 0!==g?g:Math.PI;for(var h=f+g,k=(b+1)*(c+1),m=new y(new Float32Array(3*k),3),x=new y(new Float32Array(3*k),3),k=new y(new Float32Array(2*k),2),p=0,n=[],l=new q,w=0;w<=c;w++){for(var u=[],F=w/c,t=0;t<=b;t++){var v=t/b,M=-a*Math.cos(d+v*e)*Math.sin(f+F*g),z=a*Math.cos(f+F*g),A=a*Math.sin(d+v*e)*Math.sin(f+F*g);l.set(M,z,A).normalize();m.setXYZ(p,M,z,A);x.setXYZ(p,l.x,l.y,l.z);k.setXY(p,v,1-F);u.push(p);p++}n.push(u)}d=[];for(w=0;w<
+c;w++)for(t=0;t<b;t++)e=n[w][t+1],g=n[w][t],p=n[w+1][t],l=n[w+1][t+1],(0!==w||0<f)&&d.push(e,g,l),(w!==c-1||h<Math.PI)&&d.push(g,p,l);this.setIndex(new (65535<m.count?Ua:Ra)(d,1));this.addAttribute("position",m);this.addAttribute("normal",x);this.addAttribute("uv",k);this.boundingSphere=new Fa(new q,a)}function Nc(a,b,c,d,e,f,g){S.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new mb(a,
+b,c,d,e,f,g))}function Ub(a,b,c,d,e,f){D.call(this);this.type="RingBufferGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};a=a||20;b=b||50;e=void 0!==e?e:0;f=void 0!==f?f:2*Math.PI;c=void 0!==c?Math.max(3,c):8;d=void 0!==d?Math.max(1,d):1;var g=(c+1)*(d+1),h=c*d*6,h=new y(new (65535<h?Uint32Array:Uint16Array)(h),1),k=new y(new Float32Array(3*g),3),m=new y(new Float32Array(3*g),3),g=new y(new Float32Array(2*g),2),x=0,p=0,n,l=a,w=(b-a)/
+d,u=new q,F=new C,t;for(a=0;a<=d;a++){for(t=0;t<=c;t++)n=e+t/c*f,u.x=l*Math.cos(n),u.y=l*Math.sin(n),k.setXYZ(x,u.x,u.y,u.z),m.setXYZ(x,0,0,1),F.x=(u.x/b+1)/2,F.y=(u.y/b+1)/2,g.setXY(x,F.x,F.y),x++;l+=w}for(a=0;a<d;a++)for(b=a*(c+1),t=0;t<c;t++)e=n=t+b,f=n+c+1,x=n+c+2,n+=1,h.setX(p,e),p++,h.setX(p,f),p++,h.setX(p,x),p++,h.setX(p,e),p++,h.setX(p,x),p++,h.setX(p,n),p++;this.setIndex(h);this.addAttribute("position",k);this.addAttribute("normal",m);this.addAttribute("uv",g)}function Oc(a,b,c,d,e,f){S.call(this);
+this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Ub(a,b,c,d,e,f))}function Pc(a,b,c,d){S.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new ib(a,b,c,d))}function Vb(a,b,c,d){D.call(this);this.type="LatheBufferGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};b=Math.floor(b)||12;c=c||0;d=d||
+2*Math.PI;d=Q.clamp(d,0,2*Math.PI);for(var e=(b+1)*a.length,f=b*a.length*6,g=new y(new (65535<f?Uint32Array:Uint16Array)(f),1),h=new y(new Float32Array(3*e),3),k=new y(new Float32Array(2*e),2),m=0,x=0,p=1/b,n=new q,l=new C,e=0;e<=b;e++)for(var f=c+e*p*d,w=Math.sin(f),u=Math.cos(f),f=0;f<=a.length-1;f++)n.x=a[f].x*w,n.y=a[f].y,n.z=a[f].x*u,h.setXYZ(m,n.x,n.y,n.z),l.x=e/b,l.y=f/(a.length-1),k.setXY(m,l.x,l.y),m++;for(e=0;e<b;e++)for(f=0;f<a.length-1;f++)c=f+e*a.length,m=c+a.length,p=c+a.length+1,n=
+c+1,g.setX(x,c),x++,g.setX(x,m),x++,g.setX(x,n),x++,g.setX(x,m),x++,g.setX(x,p),x++,g.setX(x,n),x++;this.setIndex(g);this.addAttribute("position",h);this.addAttribute("uv",k);this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,g=new q,h=new q,k=new q,c=b*a.length*3,f=e=0;e<a.length;e++,f+=3)g.x=d[f+0],g.y=d[f+1],g.z=d[f+2],h.x=d[c+f+0],h.y=d[c+f+1],h.z=d[c+f+2],k.addVectors(g,h).normalize(),d[f+0]=d[c+f+0]=k.x,d[f+1]=d[c+f+1]=k.y,d[f+2]=d[c+f+2]=k.z}function Qc(a,b,c,d){S.call(this);
+this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Vb(a,b,c,d));this.mergeVertices()}function Wb(a,b){function c(a){var c,h,m=d.length/3;a=a.extractPoints(b);var l=a.shape,u=a.holes;if(!1===pa.isClockWise(l))for(l=l.reverse(),a=0,c=u.length;a<c;a++)h=u[a],!0===pa.isClockWise(h)&&(u[a]=h.reverse());var q=pa.triangulateShape(l,u);a=0;for(c=u.length;a<c;a++)h=u[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],d.push(h.x,h.y,0),e.push(0,
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+this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new Wb(a,b));this.mergeVertices()}function Yb(a,b){function c(a,b){return a-b}D.call(this);var d=Math.cos(Q.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g=["a","b","c"],h;a.isBufferGeometry?(h=new S,h.fromBufferGeometry(a)):h=a.clone();h.mergeVertices();h.computeFaceNormals();var k=h.vertices;h=h.faces;
+for(var m=0,l=h.length;m<l;m++)for(var p=h[m],n=0;3>n;n++){e[0]=p[g[n]];e[1]=p[g[(n+1)%3]];e.sort(c);var r=e.toString();void 0===f[r]?f[r]={vert1:e[0],vert2:e[1],face1:m,face2:void 0}:f[r].face2=m}e=[];for(r in f)if(g=f[r],void 0===g.face2||h[g.face1].normal.dot(h[g.face2].normal)<=d)m=k[g.vert1],e.push(m.x),e.push(m.y),e.push(m.z),m=k[g.vert2],e.push(m.x),e.push(m.y),e.push(m.z);this.addAttribute("position",new X(e,3))}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f,k,n=new C,p=new q,l=0,x=!0===
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+this.light.matrixWorld;this.matrixAutoUpdate=!1}function lc(a){G.call(this);this.light=a;this.light.updateMatrixWorld();var b=new Ka({color:a.color,fog:!1});a=new Ka({color:a.color,fog:!1,wireframe:!0});var c=new D;c.addAttribute("position",new y(new Float32Array(18),3));this.add(new Ba(c,b));this.add(new Ba(c,a));this.update()}function mc(a,b){G.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new lb(b);c.rotateY(.5*Math.PI);var d=new Ka({vertexColors:2,
+wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new y(e,3));this.add(new Ba(c,d));this.update()}function bd(a,b,c,d){a=a||10;b=b||10;c=new N(void 0!==c?c:4473924);d=new N(void 0!==d?d:8947848);for(var e=b/2,f=2*a/b,g=[],h=[],k=0,m=0,l=-a;k<=b;k++,l+=f){g.push(-a,0,l,a,0,l);g.push(l,0,-a,l,0,a);var p=k===e?c:d;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3;p.toArray(h,m);m+=3}a=new D;a.addAttribute("position",new X(g,3));a.addAttribute("color",
+new X(h,3));g=new ia({vertexColors:2});fa.call(this,a,g)}function Ed(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new N(void 0!==e?e:4473924);f=new N(void 0!==f?f:8947848);var g=[],h=[],k,m,l,p,n;for(l=0;l<=b;l++)m=l/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),n=l&1?e:f,h.push(n.r,n.g,n.b),h.push(n.r,n.g,n.b);for(l=0;l<=c;l++)for(n=l&1?e:f,p=a-a/c*l,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*
+p,m=Math.cos(m)*p,g.push(k,0,m),h.push(n.r,n.g,n.b);a=new D;a.addAttribute("position",new X(g,3));a.addAttribute("color",new X(h,3));g=new ia({vertexColors:2});fa.call(this,a,g)}function cd(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16776960;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=c.faces.length:console.warn("THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.");c=new D;b=new X(6*b,3);c.addAttribute("position",
+b);fa.call(this,c,new ia({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function nc(a,b){G.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new D;c.addAttribute("position",new X([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ia({fog:!1});this.add(new Va(c,d));c=new D;c.addAttribute("position",new X([0,0,0,0,0,1],3));this.add(new Va(c,d));this.update()}function dd(a){function b(a,b,d){c(a,d);c(b,d)}
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+e,f)}function Fd(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new D;a.addAttribute("position",new X(b,3));a.addAttribute("color",new X([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ia({vertexColors:2});fa.call(this,a,b)}function Gd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function Le(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");ke.call(this,a);this.type="catmullrom";this.closed=!0}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,
+-52));void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});void 0===Function.prototype.name&&Object.defineProperty(Function.prototype,"name",{get:function(){return this.toString().match(/^\s*function\s*([^\(\s]*)/)[1]}});void 0===Object.assign&&function(){Object.assign=function(a){if(void 0===a||null===a)throw new TypeError("Cannot convert undefined or null to object");for(var b=Object(a),c=1;c<arguments.length;c++){var d=arguments[c];if(void 0!==d&&null!==d)for(var e in d)Object.prototype.hasOwnProperty.call(d,
+e)&&(b[e]=d[e])}return b}}();Object.assign(oa.prototype,{addEventListener:function(a,b){void 0===this._listeners&&(this._listeners={});var c=this._listeners;void 0===c[a]&&(c[a]=[]);-1===c[a].indexOf(b)&&c[a].push(b)},hasEventListener:function(a,b){if(void 0===this._listeners)return!1;var c=this._listeners;return void 0!==c[a]&&-1!==c[a].indexOf(b)},removeEventListener:function(a,b){if(void 0!==this._listeners){var c=this._listeners[a];if(void 0!==c){var d=c.indexOf(b);-1!==d&&c.splice(d,1)}}},dispatchEvent:function(a){if(void 0!==
+this._listeners){var b=this._listeners[a.type];if(void 0!==b){a.target=this;var c=[],d,e=b.length;for(d=0;d<e;d++)c[d]=b[d];for(d=0;d<e;d++)c[d].call(this,a)}}}});var Me={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},Ne={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},
+le={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},me={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008},Q={DEG2RAD:Math.PI/180,RAD2DEG:180/Math.PI,generateUUID:function(){var a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".split(""),b=Array(36),c=0,d;return function(){for(var e=0;36>e;e++)8===e||13===e||18===e||23===e?b[e]="-":14===e?b[e]="4":
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+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*Q.DEG2RAD},radToDeg:function(a){return a*Q.RAD2DEG},isPowerOfTwo:function(a){return 0===(a&a-1)&&0!==a},nearestPowerOfTwo:function(a){return Math.pow(2,Math.round(Math.log(a)/Math.LN2))},nextPowerOfTwo:function(a){a--;a|=a>>1;a|=a>>2;a|=a>>4;a|=a>>8;a|=a>>16;a++;return a}};C.prototype={constructor:C,
+isVector2:!0,get width(){return this.x},set width(a){this.x=a},get height(){return this.y},set height(a){this.y=a},set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;
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+b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a):this.y=this.x=0;
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+return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},
+distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+
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+set needsUpdate(a){!0===a&&this.version++},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;
+this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.4,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=
+this.image;void 0===c.uuid&&(c.uuid=Q.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},
+transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}};Object.assign(ea.prototype,
+oa.prototype);ga.prototype={constructor:ga,isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+
+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,
+b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=
+a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a,this.w*=a):this.w=this.z=this.y=this.x=0;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=
+a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var m=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>
+Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+m-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;m=(m+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>m?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>m?.01>h?(b=.707106781,c=0,d=.707106781):(c=Math.sqrt(h),b=d/c,d=k/c):.01>m?(c=b=.707106781,d=0):(d=Math.sqrt(m),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-k)/
+a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));
+this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new ga,b=new ga);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);
+this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*
+this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/this.length())},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,
+b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromAttribute().");this.x=a.getX(b);
+this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}};Object.assign(Db.prototype,oa.prototype,{isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=
+a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Eb.prototype=Object.create(Db.prototype);Eb.prototype.constructor=Eb;Eb.prototype.isWebGLRenderTargetCube=!0;da.prototype={constructor:da,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get w(){return this._w},set w(a){this._w=
+a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=Math.cos(a._x/2),d=Math.cos(a._y/
+2),e=Math.cos(a._z/2),f=Math.sin(a._x/2),g=Math.sin(a._y/2),h=Math.sin(a._z/2),k=a.order;"XYZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"YXZ"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"ZXY"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e-f*g*h):"ZYX"===k?(this._x=f*d*e-c*g*h,this._y=c*g*e+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e+f*g*h):"YZX"===k?(this._x=f*d*e+c*g*h,this._y=c*g*e+
+f*d*h,this._z=c*d*h-f*g*e,this._w=c*d*e-f*g*h):"XZY"===k&&(this._x=f*d*e-c*g*h,this._y=c*g*e-f*d*h,this._z=c*d*h+f*g*e,this._w=c*d*e+f*g*h);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=
+.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a,b;return function(c,d){void 0===a&&(a=new q);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,
+c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+
+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,
+b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,k=b._z,m=b._w;this._x=c*m+f*g+d*k-e*h;this._y=d*m+f*h+e*g-c*k;this._z=e*m+f*k+c*h-d*g;this._w=f*m-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.sqrt(1-g*g);
+if(.001>Math.abs(h))return this._w=.5*(f+this._w),this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var k=Math.atan2(h,g),g=Math.sin((1-b)*k)/h,h=Math.sin(b*k)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];
+this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};Object.assign(da,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var l=e[f+1],p=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==l||m!==p){f=1-g;var n=h*d+k*l+m*p+c*e,r=0<=
+n?1:-1,w=1-n*n;w>Number.EPSILON&&(w=Math.sqrt(w),n=Math.atan2(w,n*r),f=Math.sin(f*n)/w,g=Math.sin(g*n)/w);r*=g;h=h*f+d*r;k=k*f+l*r;m=m*f+p*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});q.prototype={constructor:q,isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=
+a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
+this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
+return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){isFinite(a)?(this.x*=a,this.y*=a,this.z*=a):this.z=this.y=this.x=0;return this},multiplyVectors:function(a,
+b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a;return function(b){!1===(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");void 0===a&&(a=new da);return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a;return function(b,c){void 0===a&&(a=new da);return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;
+a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12];this.y=a[1]*b+a[5]*c+a[9]*d+a[13];this.z=a[2]*b+a[6]*c+a[10]*d+a[14];return this},applyProjection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*
+c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a;return function(b){void 0===a&&(a=new H);a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyProjection(a)}}(),unproject:function(){var a;return function(b){void 0===a&&(a=new H);
+a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyProjection(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,
+a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new q,b=new q);a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,
+Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):
+Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length())},setLength:function(a){return this.multiplyScalar(a/
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+a.lengthSq());return Math.acos(Q.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=
+a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){return this.setFromMatrixColumn(a,3)},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){if("number"===typeof a){console.warn("THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).");var c=
+a;a=b;b=c}return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}};
+H.prototype={constructor:H,isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,l,p,n,r,w,u){var q=this.elements;q[0]=a;q[4]=b;q[8]=c;q[12]=d;q[1]=e;q[5]=f;q[9]=g;q[13]=h;q[2]=k;q[6]=m;q[10]=l;q[14]=p;q[3]=n;q[7]=r;q[11]=w;q[15]=u;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new H).fromArray(this.elements)},copy:function(a){this.elements.set(a.elements);return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=
+a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a;return function(b){void 0===a&&(a=new q);var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;
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+b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],l=c[5],p=c[9],n=c[13],r=c[2],w=c[6],u=c[10],q=c[14],t=c[3],v=c[7],M=c[11],c=c[15],z=d[0],A=d[4],I=d[8],E=d[12],K=d[1],y=d[5],J=d[9],C=d[13],D=d[2],G=d[6],
+H=d[10],O=d[14],P=d[3],R=d[7],T=d[11],d=d[15];e[0]=f*z+g*K+h*D+k*P;e[4]=f*A+g*y+h*G+k*R;e[8]=f*I+g*J+h*H+k*T;e[12]=f*E+g*C+h*O+k*d;e[1]=m*z+l*K+p*D+n*P;e[5]=m*A+l*y+p*G+n*R;e[9]=m*I+l*J+p*H+n*T;e[13]=m*E+l*C+p*O+n*d;e[2]=r*z+w*K+u*D+q*P;e[6]=r*A+w*y+u*G+q*R;e[10]=r*I+w*J+u*H+q*T;e[14]=r*E+w*C+u*O+q*d;e[3]=t*z+v*K+M*D+c*P;e[7]=t*A+v*y+M*G+c*R;e[11]=t*I+v*J+M*H+c*T;e[15]=t*E+v*C+M*O+c*d;return this},multiplyToArray:function(a,b,c){var d=this.elements;this.multiplyMatrices(a,b);c[0]=d[0];c[1]=d[1];c[2]=
+d[2];c[3]=d[3];c[4]=d[4];c[5]=d[5];c[6]=d[6];c[7]=d[7];c[8]=d[8];c[9]=d[9];c[10]=d[10];c[11]=d[11];c[12]=d[12];c[13]=d[13];c[14]=d[14];c[15]=d[15];return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=
+3)a.fromArray(b,c),a.applyMatrix4(this),a.toArray(b,c);return b}}(),applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],l=a[6],p=a[10],n=a[14];return a[3]*(+e*h*l-d*k*l-e*g*p+c*k*p+d*g*n-c*h*n)+a[7]*(+b*h*n-b*k*p+e*f*p-d*f*n+d*k*m-e*h*
+m)+a[11]*(+b*k*l-b*g*n-e*f*l+c*f*n+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*l+b*g*p+d*f*l-c*f*p+c*h*m)},transpose:function(){var a=this.elements,b;b=a[1];a[1]=a[4];a[4]=b;b=a[2];a[2]=a[8];a[8]=b;b=a[6];a[6]=a[9];a[9]=b;b=a[3];a[3]=a[12];a[12]=b;b=a[7];a[7]=a[13];a[13]=b;b=a[11];a[11]=a[14];a[14]=b;return this},setPosition:function(a){var b=this.elements;b[12]=a.x;b[13]=a.y;b[14]=a.z;return this},getInverse:function(a,b){var c=this.elements,d=a.elements,e=d[0],f=d[1],g=d[2],h=d[3],k=d[4],m=d[5],l=d[6],p=d[7],
+n=d[8],r=d[9],w=d[10],u=d[11],q=d[12],t=d[13],v=d[14],d=d[15],M=r*v*p-t*w*p+t*l*u-m*v*u-r*l*d+m*w*d,z=q*w*p-n*v*p-q*l*u+k*v*u+n*l*d-k*w*d,A=n*t*p-q*r*p+q*m*u-k*t*u-n*m*d+k*r*d,I=q*r*l-n*t*l-q*m*w+k*t*w+n*m*v-k*r*v,E=e*M+f*z+g*A+h*I;if(0===E){if(!0===b)throw Error("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0");return this.identity()}E=1/E;c[0]=M*E;c[1]=(t*w*h-r*v*h-t*g*u+f*v*u+r*g*d-f*w*d)*E;c[2]=
+(m*v*h-t*l*h+t*g*p-f*v*p-m*g*d+f*l*d)*E;c[3]=(r*l*h-m*w*h-r*g*p+f*w*p+m*g*u-f*l*u)*E;c[4]=z*E;c[5]=(n*v*h-q*w*h+q*g*u-e*v*u-n*g*d+e*w*d)*E;c[6]=(q*l*h-k*v*h-q*g*p+e*v*p+k*g*d-e*l*d)*E;c[7]=(k*w*h-n*l*h+n*g*p-e*w*p-k*g*u+e*l*u)*E;c[8]=A*E;c[9]=(q*r*h-n*t*h-q*f*u+e*t*u+n*f*d-e*r*d)*E;c[10]=(k*t*h-q*m*h+q*f*p-e*t*p-k*f*d+e*m*d)*E;c[11]=(n*m*h-k*r*h-n*f*p+e*r*p+k*f*u-e*m*u)*E;c[12]=I*E;c[13]=(n*t*g-q*r*g+q*f*w-e*t*w-n*f*v+e*r*v)*E;c[14]=(q*m*g-k*t*g-q*f*l+e*t*l+k*f*v-e*m*v)*E;c[15]=(k*r*g-n*m*g+n*f*l-
+e*r*l-k*f*w+e*m*w)*E;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);
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+makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a,b;return function(c,d,e){void 0===a&&(a=new q,b=new H);var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=
+f[12];c.y=f[13];c.z=f[14];b.elements.set(this.elements);c=1/g;var f=1/h,m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makeFrustum:function(a,b,c,d,e,f){var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(d-c);g[9]=(d+c)/(d-c);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=
+0;g[11]=-1;g[15]=0;return this},makePerspective:function(a,b,c,d){a=c*Math.tan(Q.DEG2RAD*a*.5);var e=-a;return this.makeFrustum(e*b,a*b,e,a,c,d)},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},
+fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}};Za.prototype=Object.create(ea.prototype);Za.prototype.constructor=Za;Za.prototype.isCubeTexture=!0;Object.defineProperty(Za.prototype,
+"images",{get:function(){return this.image},set:function(a){this.image=a}});var se=new ea,te=new Za,pe=[],re=[];xe.prototype.setValue=function(a,b){for(var c=this.seq,d=0,e=c.length;d!==e;++d){var f=c[d];f.setValue(a,b[f.id])}};var Id=/([\w\d_]+)(\])?(\[|\.)?/g;$a.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};$a.prototype.set=function(a,b,c){var d=this.map[c];void 0!==d&&d.setValue(a,b[c],this.renderer)};$a.prototype.setOptional=function(a,b,c){b=b[c];
+void 0!==b&&this.setValue(a,c,b)};$a.upload=function(a,b,c,d){for(var e=0,f=b.length;e!==f;++e){var g=b[e],h=c[g.id];!1!==h.needsUpdate&&g.setValue(a,h.value,d)}};$a.seqWithValue=function(a,b){for(var c=[],d=0,e=a.length;d!==e;++d){var f=a[d];f.id in b&&c.push(f)}return c};var Ja={merge:function(a){for(var b={},c=0;c<a.length;c++){var d=this.clone(a[c]),e;for(e in d)b[e]=d[e]}return b},clone:function(a){var b={},c;for(c in a){b[c]={};for(var d in a[c]){var e=a[c][d];e&&(e.isColor||e.isMatrix3||e.isMatrix4||
+e.isVector2||e.isVector3||e.isVector4||e.isTexture)?b[c][d]=e.clone():Array.isArray(e)?b[c][d]=e.slice():b[c][d]=e}}return b}},Z={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",
+aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t\t}\n\t\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 ltcTextureCoords( const in GeometricContext geometry, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = (LUT_SIZE - 1.0)/LUT_SIZE;\n\tconst float LUT_BIAS = 0.5/LUT_SIZE;\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 P = geometry.position;\n\tfloat theta = acos( dot( N, V ) );\n\tvec2 uv = vec2(\n\t\tsqrt( saturate( roughness ) ),\n\t\tsaturate( theta / ( 0.5 * PI ) ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nvoid clipQuadToHorizon( inout vec3 L[5], out int n ) {\n\tint config = 0;\n\tif ( L[0].z > 0.0 ) config += 1;\n\tif ( L[1].z > 0.0 ) config += 2;\n\tif ( L[2].z > 0.0 ) config += 4;\n\tif ( L[3].z > 0.0 ) config += 8;\n\tn = 0;\n\tif ( config == 0 ) {\n\t} else if ( config == 1 ) {\n\t\tn = 3;\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t\tL[2] = -L[3].z * L[0] + L[0].z * L[3];\n\t} else if ( config == 2 ) {\n\t\tn = 3;\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t} else if ( config == 3 ) {\n\t\tn = 4;\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t\tL[3] = -L[3].z * L[0] + L[0].z * L[3];\n\t} else if ( config == 4 ) {\n\t\tn = 3;\n\t\tL[0] = -L[3].z * L[2] + L[2].z * L[3];\n\t\tL[1] = -L[1].z * L[2] + L[2].z * L[1];\n\t} else if ( config == 5 ) {\n\t\tn = 0;\n\t} else if ( config == 6 ) {\n\t\tn = 4;\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t\tL[3] = -L[3].z * L[2] + L[2].z * L[3];\n\t} else if ( config == 7 ) {\n\t\tn = 5;\n\t\tL[4] = -L[3].z * L[0] + L[0].z * L[3];\n\t\tL[3] = -L[3].z * L[2] + L[2].z * L[3];\n\t} else if ( config == 8 ) {\n\t\tn = 3;\n\t\tL[0] = -L[0].z * L[3] + L[3].z * L[0];\n\t\tL[1] = -L[2].z * L[3] + L[3].z * L[2];\n\t\tL[2] = L[3];\n\t} else if ( config == 9 ) {\n\t\tn = 4;\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t\tL[2] = -L[2].z * L[3] + L[3].z * L[2];\n\t} else if ( config == 10 ) {\n\t\tn = 0;\n\t} else if ( config == 11 ) {\n\t\tn = 5;\n\t\tL[4] = L[3];\n\t\tL[3] = -L[2].z * L[3] + L[3].z * L[2];\n\t\tL[2] = -L[2].z * L[1] + L[1].z * L[2];\n\t} else if ( config == 12 ) {\n\t\tn = 4;\n\t\tL[1] = -L[1].z * L[2] + L[2].z * L[1];\n\t\tL[0] = -L[0].z * L[3] + L[3].z * L[0];\n\t} else if ( config == 13 ) {\n\t\tn = 5;\n\t\tL[4] = L[3];\n\t\tL[3] = L[2];\n\t\tL[2] = -L[1].z * L[2] + L[2].z * L[1];\n\t\tL[1] = -L[1].z * L[0] + L[0].z * L[1];\n\t} else if ( config == 14 ) {\n\t\tn = 5;\n\t\tL[4] = -L[0].z * L[3] + L[3].z * L[0];\n\t\tL[0] = -L[0].z * L[1] + L[1].z * L[0];\n\t} else if ( config == 15 ) {\n\t\tn = 4;\n\t}\n\tif ( n == 3 )\n\t\tL[3] = L[0];\n\tif ( n == 4 )\n\t\tL[4] = L[0];\n}\nfloat integrateLtcBrdfOverRectEdge( vec3 v1, vec3 v2 ) {\n\tfloat cosTheta = dot( v1, v2 );\n\tfloat theta = acos( cosTheta );\n\tfloat res = cross( v1, v2 ).z * ( ( theta > 0.001 ) ? theta / sin( theta ) : 1.0 );\n\treturn res;\n}\nvoid initRectPoints( const in vec3 pos, const in vec3 halfWidth, const in vec3 halfHeight, out vec3 rectPoints[4] ) {\n\trectPoints[0] = pos - halfWidth - halfHeight;\n\trectPoints[1] = pos + halfWidth - halfHeight;\n\trectPoints[2] = pos + halfWidth + halfHeight;\n\trectPoints[3] = pos - halfWidth + halfHeight;\n}\nvec3 integrateLtcBrdfOverRect( const in GeometricContext geometry, const in mat3 brdfMat, const in vec3 rectPoints[4] ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 P = geometry.position;\n\tvec3 T1, T2;\n\tT1 = normalize(V - N * dot( V, N ));\n\tT2 = - cross( N, T1 );\n\tmat3 brdfWrtSurface = brdfMat * transpose( mat3( T1, T2, N ) );\n\tvec3 clippedRect[5];\n\tclippedRect[0] = brdfWrtSurface * ( rectPoints[0] - P );\n\tclippedRect[1] = brdfWrtSurface * ( rectPoints[1] - P );\n\tclippedRect[2] = brdfWrtSurface * ( rectPoints[2] - P );\n\tclippedRect[3] = brdfWrtSurface * ( rectPoints[3] - P );\n\tint n;\n\tclipQuadToHorizon(clippedRect, n);\n\tif ( n == 0 )\n\t\treturn vec3( 0, 0, 0 );\n\tclippedRect[0] = normalize( clippedRect[0] );\n\tclippedRect[1] = normalize( clippedRect[1] );\n\tclippedRect[2] = normalize( clippedRect[2] );\n\tclippedRect[3] = normalize( clippedRect[3] );\n\tclippedRect[4] = normalize( clippedRect[4] );\n\tfloat sum = 0.0;\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[0], clippedRect[1] );\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[1], clippedRect[2] );\n\tsum += integrateLtcBrdfOverRectEdge( clippedRect[2], clippedRect[3] );\n\tif (n >= 4)\n\t\tsum += integrateLtcBrdfOverRectEdge( clippedRect[3], clippedRect[4] );\n\tif (n == 5)\n\t\tsum += integrateLtcBrdfOverRectEdge( clippedRect[4], clippedRect[0] );\n\tsum = max( 0.0, sum );\n\tvec3 Lo_i = vec3( sum, sum, sum );\n\treturn Lo_i;\n}\nvec3 Rect_Area_Light_Specular_Reflectance(\n\t\tconst in GeometricContext geometry,\n\t\tconst in vec3 lightPos, const in vec3 lightHalfWidth, const in vec3 lightHalfHeight,\n\t\tconst in float roughness,\n\t\tconst in sampler2D ltcMat, const in sampler2D ltcMag ) {\n\tvec3 rectPoints[4];\n\tinitRectPoints( lightPos, lightHalfWidth, lightHalfHeight, rectPoints );\n\tvec2 uv = ltcTextureCoords( geometry, roughness );\n\tvec4 brdfLtcApproxParams, t;\n\tbrdfLtcApproxParams = texture2D( ltcMat, uv );\n\tt = texture2D( ltcMat, uv );\n\tfloat brdfLtcScalar = texture2D( ltcMag, uv ).a;\n\tmat3 brdfLtcApproxMat = mat3(\n\t\tvec3( 1, 0, t.y ),\n\t\tvec3( 0, t.z, 0 ),\n\t\tvec3( t.w, 0, t.x )\n\t);\n\tvec3 specularReflectance = integrateLtcBrdfOverRect( geometry, brdfLtcApproxMat, rectPoints );\n\tspecularReflectance *= brdfLtcScalar;\n\treturn specularReflectance;\n}\nvec3 Rect_Area_Light_Diffuse_Reflectance(\n\t\tconst in GeometricContext geometry,\n\t\tconst in vec3 lightPos, const in vec3 lightHalfWidth, const in vec3 lightHalfHeight ) {\n\tvec3 rectPoints[4];\n\tinitRectPoints( lightPos, lightHalfWidth, lightHalfHeight, rectPoints );\n\tmat3 diffuseBrdfMat = mat3(1);\n\tvec3 diffuseReflectance = integrateLtcBrdfOverRect( geometry, diffuseBrdfMat, rectPoints );\n\treturn diffuseReflectance;\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos );\n\t\tvec3 vSigmaY = dFdy( surf_pos );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",
clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; ++ i ) {\n\t\tvec4 plane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t\t\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; ++ i ) {\n\t\t\tvec4 plane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t\n\t#endif\n#endif\n",
clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",
-color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define 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}\n",
+color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transpose( const in mat3 v ) {\n\tmat3 tmp;\n\ttmp[0] = vec3(v[0].x, v[1].x, v[2].x);\n\ttmp[1] = vec3(v[0].y, v[1].y, v[2].y);\n\ttmp[2] = vec3(v[0].z, v[1].z, v[2].z);\n\treturn tmp;\n}\n",
cube_uv_reflection_fragment:"#ifdef ENVMAP_TYPE_CUBE_UV\n#define cubeUV_textureSize (1024.0)\nint getFaceFromDirection(vec3 direction) {\n\tvec3 absDirection = abs(direction);\n\tint face = -1;\n\tif( absDirection.x > absDirection.z ) {\n\t\tif(absDirection.x > absDirection.y )\n\t\t\tface = direction.x > 0.0 ? 0 : 3;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\telse {\n\t\tif(absDirection.z > absDirection.y )\n\t\t\tface = direction.z > 0.0 ? 2 : 5;\n\t\telse\n\t\t\tface = direction.y > 0.0 ? 1 : 4;\n\t}\n\treturn face;\n}\n#define cubeUV_maxLods1 (log2(cubeUV_textureSize*0.25) - 1.0)\n#define cubeUV_rangeClamp (exp2((6.0 - 1.0) * 2.0))\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n\tfloat scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n\tfloat dxRoughness = dFdx(roughness);\n\tfloat dyRoughness = dFdy(roughness);\n\tvec3 dx = dFdx( vec * scale * dxRoughness );\n\tvec3 dy = dFdy( vec * scale * dyRoughness );\n\tfloat d = max( dot( dx, dx ), dot( dy, dy ) );\n\td = clamp(d, 1.0, cubeUV_rangeClamp);\n\tfloat mipLevel = 0.5 * log2(d);\n\treturn vec2(floor(mipLevel), fract(mipLevel));\n}\n#define cubeUV_maxLods2 (log2(cubeUV_textureSize*0.25) - 2.0)\n#define cubeUV_rcpTextureSize (1.0 / cubeUV_textureSize)\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n\tmipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n\tfloat a = 16.0 * cubeUV_rcpTextureSize;\n\tvec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n\tvec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n\tfloat powScale = exp2_packed.x * exp2_packed.y;\n\tfloat scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n\tfloat mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n\tbool bRes = mipLevel == 0.0;\n\tscale = bRes && (scale < a) ? a : scale;\n\tvec3 r;\n\tvec2 offset;\n\tint face = getFaceFromDirection(direction);\n\tfloat rcpPowScale = 1.0 / powScale;\n\tif( face == 0) {\n\t\tr = vec3(direction.x, -direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 1) {\n\t\tr = vec3(direction.y, direction.x, direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 2) {\n\t\tr = vec3(direction.z, direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? a : offset.y;\n\t}\n\telse if( face == 3) {\n\t\tr = vec3(direction.x, direction.z, direction.y);\n\t\toffset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse if( face == 4) {\n\t\tr = vec3(direction.y, direction.x, -direction.z);\n\t\toffset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\telse {\n\t\tr = vec3(direction.z, -direction.x, direction.y);\n\t\toffset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n\t\toffset.y = bRes && (offset.y < 2.0*a) ? 0.0 : offset.y;\n\t}\n\tr = normalize(r);\n\tfloat texelOffset = 0.5 * cubeUV_rcpTextureSize;\n\tvec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n\tvec2 base = offset + vec2( texelOffset );\n\treturn base + s * ( scale - 2.0 * texelOffset );\n}\n#define cubeUV_maxLods3 (log2(cubeUV_textureSize*0.25) - 3.0)\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n\tfloat roughnessVal = roughness* cubeUV_maxLods3;\n\tfloat r1 = floor(roughnessVal);\n\tfloat r2 = r1 + 1.0;\n\tfloat t = fract(roughnessVal);\n\tvec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n\tfloat s = mipInfo.y;\n\tfloat level0 = mipInfo.x;\n\tfloat level1 = level0 + 1.0;\n\tlevel1 = level1 > 5.0 ? 5.0 : level1;\n\tlevel0 += min( floor( s + 0.5 ), 5.0 );\n\tvec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n\tvec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n\tvec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n\tvec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n\tvec4 result = mix(color10, color20, t);\n\treturn vec4(result.rgb, 1.0);\n}\n#endif\n",
defaultnormal_vertex:"#ifdef FLIP_SIDED\n\tobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normal * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",
emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n return value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n return vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n return vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n return vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n float maxComponent = max( max( value.r, value.g ), value.b );\n float fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n return vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n return vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n float maxRGB = max( value.x, max( value.g, value.b ) );\n float M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n M = ceil( M * 255.0 ) / 255.0;\n return vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n return vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n float maxRGB = max( value.x, max( value.g, value.b ) );\n float D = max( maxRange / maxRGB, 1.0 );\n D = min( floor( D ) / 255.0, 1.0 );\n return vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n vec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n Xp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n vec4 vResult;\n vResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n float Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n vResult.w = fract(Le);\n vResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n return vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n float Le = value.z * 255.0 + value.w;\n vec3 Xp_Y_XYZp;\n Xp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n Xp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n Xp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n vec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n return vec4( max(vRGB, 0.0), 1.0 );\n}\n",
envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\tvec3 reflectView = flipNormal * normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",
-envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntenstiy;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
+envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",
fog_fragment:"#ifdef USE_FOG\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tfloat depth = gl_FragDepthEXT / gl_FragCoord.w;\n\t#else\n\t\tfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n\t#endif\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * depth * depth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",
-lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
-lights_pars:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tif ( testLightInRange( lightDistance, pointLight.distance ) ) {\n\t\t\tdirectLight.color = pointLight.color;\n\t\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.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_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 ( all( bvec2( angleCos > spotLight.coneCos, testLightInRange( lightDistance, spotLight.distance ) ) ) ) {\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_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\t#include <normal_flip>\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = flipNormal * 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 = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\t#include <normal_flip>\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 = flipNormal * 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 = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * 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 = flipNormal * normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
-lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\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)\n",
+gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",
+lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
+lights_pars:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltcMat;\tuniform sampler2D ltcMag;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
+lights_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\n#if NUM_RECT_AREA_LIGHTS > 0\n void RE_Direct_RectArea_BlinnPhong( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n vec3 matDiffColor = material.diffuseColor;\n vec3 matSpecColor = material.specularColor;\n vec3 lightColor = rectAreaLight.color;\n float roughness = BlinnExponentToGGXRoughness( material.specularShininess );\n vec3 spec = Rect_Area_Light_Specular_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight,\n roughness,\n ltcMat, ltcMag );\n vec3 diff = Rect_Area_Light_Diffuse_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight );\n reflectedLight.directSpecular += lightColor * matSpecColor * spec / PI2;\n reflectedLight.directDiffuse += lightColor * matDiffColor * diff / PI2;\n }\n#endif\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",
lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",
-lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\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_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
-lights_template:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t \tirradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tvec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\t#ifndef STANDARD\n\t\tvec3 clearCoatRadiance = getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), 8 );\n\t#else\n\t\tvec3 clearCoatRadiance = vec3( 0.0 );\n\t#endif\n\t\t\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",
+lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n vec3 matDiffColor = material.diffuseColor;\n vec3 matSpecColor = material.specularColor;\n vec3 lightColor = rectAreaLight.color;\n float roughness = material.specularRoughness;\n vec3 spec = Rect_Area_Light_Specular_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight,\n roughness,\n ltcMat, ltcMag );\n vec3 diff = Rect_Area_Light_Diffuse_Reflectance(\n geometry,\n rectAreaLight.position, rectAreaLight.halfWidth, rectAreaLight.halfHeight );\n reflectedLight.directSpecular += lightColor * matSpecColor * spec;\n reflectedLight.directDiffuse += lightColor * matDiffColor * diff;\n }\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
+lights_template:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t \tirradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tvec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\t#ifndef STANDARD\n\t\tvec3 clearCoatRadiance = getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), 8 );\n\t#else\n\t\tvec3 clearCoatRadiance = vec3( 0.0 );\n\t#endif\n\t\t\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",
logdepthbuf_fragment:"#if defined(USE_LOGDEPTHBUF) && defined(USE_LOGDEPTHBUF_EXT)\n\tgl_FragDepthEXT = log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif",logdepthbuf_pars_fragment:"#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n",logdepthbuf_pars_vertex:"#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif",logdepthbuf_vertex:"#ifdef USE_LOGDEPTHBUF\n\tgl_Position.z = log2(max( EPSILON, gl_Position.w + 1.0 )) * logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = (gl_Position.z - 1.0) * gl_Position.w;\n\t#endif\n#endif\n",
map_fragment:"#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n",map_pars_fragment:"#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n",map_particle_fragment:"#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) * offsetRepeat.zw + offsetRepeat.xy );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n",map_particle_pars_fragment:"#ifdef USE_MAP\n\tuniform vec4 offsetRepeat;\n\tuniform sampler2D map;\n#endif\n",
metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.r;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",
normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 S = normalize( q0 * st1.t - q1 * st0.t );\n\t\tvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\n\t\tvec3 N = normalize( surf_norm );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy = normalScale * mapN.xy;\n\t\tmat3 tsn = mat3( S, T, N );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n",
packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n return normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n return 1.0 - 2.0 * rgb.xyz;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n return ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n return linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n return (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n return ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"#ifdef USE_SKINNING\n\tvec4 mvPosition = modelViewMatrix * skinned;\n#else\n\tvec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;\n",roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.r;\n#endif\n",
-roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn 1.0;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tfloat dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
-shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n",
-shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n",
-shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
+roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn 1.0;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tfloat dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
+shadowmap_pars_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n#endif\n",
+shadowmap_vertex:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n #if NUM_RECT_AREA_LIGHTS > 0\n #endif\n#endif\n",
+shadowmask_pars_fragment:"float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_RECT_AREA_LIGHTS > 0\n\t#endif\n\t#endif\n\treturn shadow;\n}\n",
skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureWidth;\n\t\tuniform int boneTextureHeight;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureWidth ) );\n\t\t\tfloat y = floor( j / float( boneTextureWidth ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureWidth );\n\t\t\tfloat dy = 1.0 / float( boneTextureHeight );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\tskinned = bindMatrixInverse * skinned;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#define saturate(a) clamp( a, 0.0, 1.0 )\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n return toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n return saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n return saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n color *= toneMappingExposure;\n color = max( vec3( 0.0 ), color - 0.004 );\n return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
distanceRGBA_frag:"uniform vec3 lightPos;\nvarying vec4 vWorldPosition;\n#include <common>\n#include <packing>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tgl_FragColor = packDepthToRGBA( length( vWorldPosition.xyz - lightPos.xyz ) / 1000.0 );\n}\n",distanceRGBA_vert:"varying vec4 vWorldPosition;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition;\n}\n",
equirect_frag:"uniform sampler2D tEquirect;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = saturate( tFlip * direction.y * -0.5 + 0.5 );\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
linedashed_frag:"uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
-linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <
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;\n\treflectedLight.directDiffuse = vec3( 0.0 );\n\treflectedLight.directSpecular = vec3( 0.0 );\n\treflectedLight.indirectDiffuse = diffuseColor.rgb;\n\treflectedLight.indirectSpecular = vec3( 0.0 );\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+linedashed_vert:"uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",meshbasic_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <
lightmap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\treflectedLight.indirectDiffuse += texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
meshbasic_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n}\n",
meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <
gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\n
uniform float envMapIntensity;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
+meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-normal_frag:"uniform float opacity;\nvarying vec3 vNormal;\n#include <common>\n#include <packing>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tgl_FragColor = vec4( packNormalToRGB( vNormal ), opacity );\n\t#include <logdepthbuf_fragment>\n}\n",normal_vert:"varying vec3 vNormal;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\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}\n",
+normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#include <premultiplied_alpha_fragment>\n\t#include <encodings_fragment>\n}\n",
+normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n",
-shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"};O.prototype={constructor:O,
+shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"};N.prototype={constructor:N,
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-this.min.y<=a.min.y&&a.max.y<=this.max.y?!0:!1},getParameter:function(a,b){return(b||new 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){return(b||new B).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new B;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)}};U.prototype={constructor:U,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+
-b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;
-""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&
-(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,
-d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=
-this.reflectivity);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);2!==this.shading&&(d.shading=this.shading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&
-(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=
-c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;
-this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;a=a.clippingPlanes;var b=null;if(null!==a)for(var c=
-a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(U.prototype,sa.prototype);var oe=0;Fa.prototype=Object.create(U.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isShaderMaterial=!0;Fa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=La.clone(a.uniforms);
-this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Fa.prototype.toJSON=function(a){a=U.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Za.prototype=Object.create(U.prototype);Za.prototype.constructor=
-Za;Za.prototype.isMeshDepthMaterial=!0;Za.prototype.copy=function(a){U.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Ba.prototype={constructor:Ba,isBox3:!0,set:function(a,b){this.min.copy(a);
-this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],n=a[h+2];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)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);
-this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();b.traverse(function(b){var e=b.geometry;if(void 0!==e)if(e&&e.isGeometry)for(var e=e.vertices,f=0,g=e.length;f<g;f++)a.copy(e[f]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a);else if(e&&e.isBufferGeometry&&(g=e.attributes.position,void 0!==g)){var h;g&&g.isInterleavedBufferAttribute?(e=g.data.array,f=g.offset,h=g.data.stride):
-(e=g.array,f=0,h=3);for(g=e.length;f<g;f+=h)a.fromArray(e,f),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}});return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new q;
-return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||
-a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z?!0:!1},getParameter:function(a,b){return(b||new q).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||
-a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a;return function(b){void 0===a&&(a=new q);this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){var b,c;0<a.normal.x?(b=a.normal.x*this.min.x,c=a.normal.x*this.max.x):(b=a.normal.x*this.max.x,c=a.normal.x*this.min.x);0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*
-this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},clampPoint:function(a,b){return(b||new q).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new q;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new q;return function(b){b=b||new Ca;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);
-this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new q,new q,new q,new q,new q,new q,new q,new q];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,
-this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};Ca.prototype={constructor:Ca,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=
-new Ba;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-
-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=
-a||new Ba;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}};Ia.prototype={constructor:Ia,isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,
-0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix3(this),a.toArray(b,
-c);return b}}(),applyToBuffer:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length/b.itemSize);for(var e=0;e<d;e++,c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],
-a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],k=c[4],m=c[5],l=c[6],n=c[7],c=c[8],p=c*k-m*n,r=m*l-c*h,q=n*h-k*l,t=e*p+f*r+g*q;if(0===t){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}t=
-1/t;d[0]=p*t;d[1]=(g*n-c*f)*t;d[2]=(m*f-g*k)*t;d[3]=r*t;d[4]=(c*e-g*l)*t;d[5]=(g*h-m*e)*t;d[6]=q*t;d[7]=(f*l-n*e)*t;d[8]=(k*e-f*h)*t;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset is deprecated - just use .toArray instead.");return this.toArray(a,b)},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},
-transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};va.prototype={constructor:va,set:function(a,b){this.normal.copy(a);
+silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};db.prototype=Object.create(ea.prototype);db.prototype.constructor=db;db.prototype.isDataTexture=!0;var U={common:{diffuse:{value:new N(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new ga(0,
+0,1,1)},specularMap:{value:null},alphaMap:{value:null},envMap:{value:null},flipEnvMap:{value:-1},reflectivity:{value:1},refractionRatio:{value:.98}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1}},emissivemap:{emissiveMap:{value:null}},bumpmap:{bumpMap:{value:null},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalScale:{value:new C(1,1)}},displacementmap:{displacementMap:{value:null},displacementScale:{value:1},displacementBias:{value:0}},
+roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new N(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},
+direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},
+width:{},height:{}}}},points:{diffuse:{value:new N(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new ga(0,0,1,1)}}},Gb={basic:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.fog]),vertexShader:Z.meshbasic_vert,fragmentShader:Z.meshbasic_frag},lambert:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.emissivemap,U.fog,U.lights,{emissive:{value:new N(0)}}]),vertexShader:Z.meshlambert_vert,fragmentShader:Z.meshlambert_frag},phong:{uniforms:Ja.merge([U.common,
+U.aomap,U.lightmap,U.emissivemap,U.bumpmap,U.normalmap,U.displacementmap,U.gradientmap,U.fog,U.lights,{emissive:{value:new N(0)},specular:{value:new N(1118481)},shininess:{value:30}}]),vertexShader:Z.meshphong_vert,fragmentShader:Z.meshphong_frag},standard:{uniforms:Ja.merge([U.common,U.aomap,U.lightmap,U.emissivemap,U.bumpmap,U.normalmap,U.displacementmap,U.roughnessmap,U.metalnessmap,U.fog,U.lights,{emissive:{value:new N(0)},roughness:{value:.5},metalness:{value:0},envMapIntensity:{value:1}}]),
+vertexShader:Z.meshphysical_vert,fragmentShader:Z.meshphysical_frag},points:{uniforms:Ja.merge([U.points,U.fog]),vertexShader:Z.points_vert,fragmentShader:Z.points_frag},dashed:{uniforms:Ja.merge([U.common,U.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Z.linedashed_vert,fragmentShader:Z.linedashed_frag},depth:{uniforms:Ja.merge([U.common,U.displacementmap]),vertexShader:Z.depth_vert,fragmentShader:Z.depth_frag},normal:{uniforms:Ja.merge([U.common,U.bumpmap,U.normalmap,
+U.displacementmap,{opacity:{value:1}}]),vertexShader:Z.normal_vert,fragmentShader:Z.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Z.cube_vert,fragmentShader:Z.cube_frag},equirect:{uniforms:{tEquirect:{value:null},tFlip:{value:-1}},vertexShader:Z.equirect_vert,fragmentShader:Z.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new q}},vertexShader:Z.distanceRGBA_vert,fragmentShader:Z.distanceRGBA_frag}};Gb.physical={uniforms:Ja.merge([Gb.standard.uniforms,
+{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:Z.meshphysical_vert,fragmentShader:Z.meshphysical_frag};pc.prototype={constructor:pc,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new C;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},
+copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y},getCenter:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);
+return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){return(b||new C).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-
+this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new C).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new C;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);
+this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};var pf=0;W.prototype={constructor:W,isMaterial:!0,get needsUpdate(){return this._needsUpdate},set needsUpdate(a){!0===a&&this.update();this._needsUpdate=a},setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):
+d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.4,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);
+void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=
+this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=
+this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);
+this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);2!==this.shading&&(d.shading=this.shading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;
+d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;
+c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=
+a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;
+a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},update:function(){this.dispatchEvent({type:"update"})},dispose:function(){this.dispatchEvent({type:"dispose"})}};Object.assign(W.prototype,oa.prototype);Ia.prototype=Object.create(W.prototype);Ia.prototype.constructor=Ia;Ia.prototype.isShaderMaterial=!0;Ia.prototype.copy=function(a){W.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=
+a.vertexShader;this.uniforms=Ja.clone(a.uniforms);this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=a.extensions;return this};Ia.prototype.toJSON=function(a){a=W.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};ab.prototype=
+Object.create(W.prototype);ab.prototype.constructor=ab;ab.prototype.isMeshDepthMaterial=!0;ab.prototype.copy=function(a){W.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};ya.prototype=
+{constructor:ya,isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],p=a[h+2];m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),
+l=a.getY(h),p=a.getZ(h);m<b&&(b=m);l<c&&(c=l);p<d&&(d=p);m>e&&(e=m);l>f&&(f=l);p>g&&(g=p)}this.min.set(b,c,d);this.max.set(e,f,g)},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new q;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(){var a=new q;return function(b){var c=this;b.updateMatrixWorld(!0);this.makeEmpty();
+b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=
+this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new q;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);
+this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){return(b||new q).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/
+(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a;return function(b){void 0===a&&(a=new q);this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){var b,c;0<a.normal.x?(b=a.normal.x*this.min.x,c=a.normal.x*this.max.x):(b=a.normal.x*
+this.max.x,c=a.normal.x*this.min.x);0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},clampPoint:function(a,b){return(b||new q).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new q;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),
+getBoundingSphere:function(){var a=new q;return function(b){b=b||new Fa;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new q,new q,new q,new q,new q,new q,new q,new q];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);
+a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);
+return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}};Fa.prototype={constructor:Fa,set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new ya;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);
+this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},
+clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new q;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=a||new ya;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&
+a.radius===this.radius}};za.prototype={constructor:za,isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){a=a.elements;this.set(a[0],a[3],a[6],a[1],a[4],a[7],a[2],a[5],a[8]);return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],
+a[2],a[6],a[10]);return this},applyToVector3Array:function(){var a;return function(b,c,d){void 0===a&&(a=new q);void 0===c&&(c=0);void 0===d&&(d=b.length);for(var e=0;e<d;e+=3,c+=3)a.fromArray(b,c),a.applyMatrix3(this),a.toArray(b,c);return b}}(),applyToBufferAttribute:function(){var a;return function(b){void 0===a&&(a=new q);for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiplyScalar:function(a){var b=this.elements;
+b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],h=c[3],k=c[4],m=c[5],l=c[6],p=c[7],c=c[8],n=c*k-m*p,r=m*l-c*h,w=p*h-k*l,q=e*n+f*r+g*w;if(0===
+q){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}q=1/q;d[0]=n*q;d[1]=(g*p-c*f)*q;d[2]=(m*f-g*k)*q;d[3]=r*q;d[4]=(c*e-g*l)*q;d[5]=(g*h-m*e)*q;d[6]=w*q;d[7]=(f*l-p*e)*q;d[8]=(k*e-f*h)*q;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},
+transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}};ma.prototype={constructor:ma,set:function(a,b){this.normal.copy(a);
this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new q,b=new q;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);
this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||
new q).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new q;return function(b,c){var d=c||new q,e=b.delta(a),f=this.normal.dot(e);if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},
-intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new q,b=new Ia;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===
-this.constant}};nc.prototype={constructor:nc,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],p=c[10],r=c[11],q=c[12],t=c[13],D=c[14],c=c[15];
-b[0].setComponents(f-a,m-g,r-l,c-q).normalize();b[1].setComponents(f+a,m+g,r+l,c+q).normalize();b[2].setComponents(f+d,m+h,r+n,c+t).normalize();b[3].setComponents(f-d,m-h,r-n,c-t).normalize();b[4].setComponents(f-e,m-k,r-p,c-D).normalize();b[5].setComponents(f+e,m+k,r+p,c+D).normalize();return this},intersectsObject:function(){var a=new Ca;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
Ca;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?
-c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}};ab.prototype={constructor:ab,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);
+intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new q).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new q,b=new za;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===
+this.constant}};qc.prototype={constructor:qc,set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],m=c[7],l=c[8],p=c[9],n=c[10],r=c[11],q=c[12],u=c[13],F=c[14],c=c[15];
+b[0].setComponents(f-a,m-g,r-l,c-q).normalize();b[1].setComponents(f+a,m+g,r+l,c+q).normalize();b[2].setComponents(f+d,m+h,r+p,c+u).normalize();b[3].setComponents(f-d,m-h,r-p,c-u).normalize();b[4].setComponents(f-e,m-k,r-n,c-F).normalize();b[5].setComponents(f+e,m+k,r+n,c+F).normalize();return this},intersectsObject:function(){var a=new Fa;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),
+intersectsSprite:function(){var a=new
Fa;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new q,b=new q;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?
+c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}};bb.prototype={constructor:bb,set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);
this.direction.copy(a.direction);return this},at:function(a,b){return(b||new q).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new q;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new q;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},
distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new q;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new q,b=new q,c=new q;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);
-var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),n=c.lengthSq(),p=Math.abs(1-k*k),r;0<p?(d=k*l-m,e=k*m-l,r=h*p,0<=d?e>=-r?e<=r?(h=1/p,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*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<=-r?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+n):e<=r?(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)):(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 q;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=
+var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),p=c.lengthSq(),n=Math.abs(1-k*k),r;0<n?(d=k*l-m,e=k*m-l,r=h*n,0<=d?e>=-r?e<=r?(h=1/n,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*l)+p):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p):e<=-r?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-l),h),k=-d*d+e*(e+2*l)+p):e<=r?(d=0,e=Math.min(Math.max(-h,-l),h),k=e*(e+2*l)+p):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,
+-l),h),k=-d*d+e*(e+2*l)+p)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+p);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new q;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=
a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c,d,e,f,g;d=1/this.direction.x;f=1/this.direction.y;g=1/this.direction.z;
var h=this.origin;0<=d?(c=(a.min.x-h.x)*d,d*=a.max.x-h.x):(c=(a.max.x-h.x)*d,d*=a.min.x-h.x);0<=f?(e=(a.min.y-h.y)*f,f*=a.max.y-h.y):(e=(a.max.y-h.y)*f,f*=a.min.y-h.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-h.z)*g,g*=a.max.z-h.z):(e=(a.max.z-h.z)*g,g*=a.min.z-h.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new q;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=
new q,b=new q,c=new q,d=new q;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.direction.add(this.origin).applyMatrix4(a);this.origin.applyMatrix4(a);
-this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}};bb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");bb.DefaultOrder="XYZ";bb.prototype={constructor:bb,isEuler:!0,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},
-set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=T.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;return function(b,c,d){void 0===a&&(a=new J);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 ba;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];
-this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};
Yc.prototype={constructor:Yc,set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=
-1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};z.DefaultUp=new q(0,1,0);z.DefaultMatrixAutoUpdate=!0;Object.assign(z.prototype,sa.prototype,{isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},
-setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new ba;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new q(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new q(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new q(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new q;
+this.direction.sub(this.origin);this.direction.normalize();return this},equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}};cb.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");cb.DefaultOrder="XYZ";cb.prototype={constructor:cb,isEuler:!0,get x(){return this._x},set x(a){this._x=a;this.onChangeCallback()},get y(){return this._y},set y(a){this._y=a;this.onChangeCallback()},get z(){return this._z},set z(a){this._z=a;this.onChangeCallback()},get order(){return this._order},
+set order(a){this._order=a;this.onChangeCallback()},set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=Q.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],p=e[6],e=e[10];b=b||
+this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(p,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-l,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(p,-1,1)),.99999>Math.abs(p)?(this._y=Math.atan2(-l,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(l,-1,1)),.99999>
+Math.abs(l)?(this._x=Math.atan2(p,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-l,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(p,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=b;if(!1!==c)this.onChangeCallback();
+return this},setFromQuaternion:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new da;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=a[0];this._y=a[1];
+this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new q(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}};
gd.prototype={constructor:gd,set:function(a){this.mask=1<<a},enable:function(a){this.mask|=1<<a},toggle:function(a){this.mask^=
+1<<a},disable:function(a){this.mask&=~(1<<a)},test:function(a){return 0!==(this.mask&a.mask)}};var qf=0;G.DefaultUp=new q(0,1,0);G.DefaultMatrixAutoUpdate=!0;Object.assign(G.prototype,oa.prototype,{isObject3D:!0,applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},
+setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new da;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new q(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new q(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new q(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new q;
return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new q(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new q(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new q(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=
-new
J;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new J;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),
+new
H;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new H;return function(b){a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),
this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length)for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);b=this.children.indexOf(a);-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1))},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===
-b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){a=a||new q;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new q,b=new q;return function(c){c=c||new ba;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new ba;return function(b){b=b||new bb;this.getWorldQuaternion(a);
-return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new q,b=new ba;return function(c){c=c||new q;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new ba;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);
+b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){a=a||new q;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new q,b=new q;return function(c){c=c||new da;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new da;return function(b){b=b||new cb;this.getWorldQuaternion(a);
+return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new q,b=new da;return function(c){c=c||new q;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new da;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);
for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){!0===this.matrixAutoUpdate&&this.updateMatrix();if(!0===this.matrixWorldNeedsUpdate||!0===a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,
this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a||""===a,d={};c&&(a={geometries:{},materials:{},textures:{},images:{}},d.metadata={version:4.4,type:"Object",generator:"Object3D.toJSON"});var e={};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);"{}"!==JSON.stringify(this.userData)&&(e.userData=
this.userData);!0===this.castShadow&&(e.castShadow=!0);!0===this.receiveShadow&&(e.receiveShadow=!0);!1===this.visible&&(e.visible=!1);e.matrix=this.matrix.toArray();void 0!==this.geometry&&(void 0===a.geometries[this.geometry.uuid]&&(a.geometries[this.geometry.uuid]=this.geometry.toJSON(a)),e.geometry=this.geometry.uuid);void 0!==this.material&&(void 0===a.materials[this.material.uuid]&&(a.materials[this.material.uuid]=this.material.toJSON(a)),e.material=this.material.uuid);if(0<this.children.length){e.children=
[];for(var f=0;f<this.children.length;f++)e.children.push(this.children[f].toJSON(a).object)}if(c){var c=b(a.geometries),f=b(a.materials),g=b(a.textures);a=b(a.images);0<c.length&&(d.geometries=c);0<f.length&&(d.materials=f);0<g.length&&(d.textures=g);0<a.length&&(d.images=a)}d.object=e;return d},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);
-this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});var qe=0;gb.prototype={constructor:gb,set:function(a,
-b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){var c=b||new q;
-return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new q,b=new q;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=T.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&
-a.end.equals(this.end)}};wa.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();wa.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;h=h||new q;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-
-e*f)*m;return h.set(1-k-d,d,k)}}();wa.containsPoint=function(){var a=new q;return function(b,c,d,e){b=wa.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();wa.prototype={constructor:wa,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);
-return this},area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return wa.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new va).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return wa.barycoordFromPoint(a,this.a,this.b,this.c,b)},containsPoint:function(a){return wa.containsPoint(a,
-this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new va,b=[new gb,new gb,new gb],c=new q,d=new q);var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var m=c.distanceToSquared(d);m<h&&(h=m,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&
-a.b.equals(this.b)&&a.c.equals(this.c)}};ea.prototype={constructor:ea,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}};Ma.prototype=Object.create(U.prototype);Ma.prototype.constructor=
-Ma;Ma.prototype.isMeshBasicMaterial=!0;Ma.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;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};C.prototype={constructor:C,isBufferAttribute:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=
-a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new O);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=
-this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new B);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",
-d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new ga);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*
-this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=
-d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},clone:function(){return(new this.constructor).copy(this)}};Object.assign(Q.prototype,sa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=(new Ia).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<
-f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new J);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new J);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===
-a&&(a=new J);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new J);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new J);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new z);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=
-void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new ea(a,b,d,f,r,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([p[a].clone(),p[b].clone(),p[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==
-e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],n=[],p=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new O(h[e],h[e+1],h[e+2])),void 0!==k&&n.push(new B(k[r],k[r+1])),void 0!==m&&p.push(new B(m[r],m[r+1]));if(void 0!==d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var x=f[e],t=x.start,D=x.count,r=t,t=t+D;r<t;r+=3)b(d[r],d[r+1],d[r+
-2],x.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,
-b=0===b?1:1/b,c=new J;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new q,b=new q,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,
-f,g,h=new q,k=new q;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?
-(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a,b,c;this.computeFaceNormals();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=
-!0)},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new Q;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<
-b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new q,k={a:new q,b:new q,c:new q},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],
-h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeTangents:function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===
-this.boundingBox&&(this.boundingBox=new Ba);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ca);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],n=this.colors,
-p=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new Ia).getNormalMatrix(b));a=0;for(var r=g.length;a<r;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=0;for(r=p.length;a<r;a++)n.push(p[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],t=g.vertexNormals,p=g.vertexColors,n=new ea(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=t.length;b<f;b++)q=t[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),n.vertexNormals.push(q);n.color.copy(g.color);
-b=0;for(f=p.length;b<f;b++)q=p[b],n.vertexColors.push(q.clone());n.materialIndex=g.materialIndex+c;h.push(n)}a=0;for(r=l.length;a<r;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<
+this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});gb.prototype=
+{constructor:gb,set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new q).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new q).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
+at:function(a,b){var c=b||new q;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new q,b=new q;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=Q.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new q;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);
+return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}};Aa.normal=function(){var a=new q;return function(b,c,d,e){e=e||new q;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}();Aa.barycoordFromPoint=function(){var a=new q,b=new q,c=new q;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=d*k-e*e;h=
+h||new q;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}();Aa.containsPoint=function(){var a=new q;return function(b,c,d,e){b=Aa.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}();Aa.prototype={constructor:Aa,set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
+copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new q,b=new q;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new q).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Aa.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new ma).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Aa.barycoordFromPoint(a,
+this.a,this.b,this.c,b)},containsPoint:function(a){return Aa.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a,b,c,d;return function(e,f){void 0===a&&(a=new ma,b=[new gb,new gb,new gb],c=new q,d=new q);var g=f||new q,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var m=
+c.distanceToSquared(d);m<h&&(h=m,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}};ha.prototype={constructor:ha,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=
+a.vertexColors[b].clone();return this}};Ka.prototype=Object.create(W.prototype);Ka.prototype.constructor=Ka;Ka.prototype.isMeshBasicMaterial=!0;Ka.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;
+this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};y.prototype={constructor:y,isBufferAttribute:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/
+this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<
+e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new N);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new C);b[c++]=f.x;
+b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new q);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new ga);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},
+set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*
+this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor).copy(this)}};rc.prototype=Object.create(y.prototype);
+rc.prototype.constructor=rc;sc.prototype=Object.create(y.prototype);sc.prototype.constructor=sc;tc.prototype=Object.create(y.prototype);tc.prototype.constructor=tc;uc.prototype=Object.create(y.prototype);uc.prototype.constructor=uc;Ra.prototype=Object.create(y.prototype);Ra.prototype.constructor=Ra;vc.prototype=Object.create(y.prototype);vc.prototype.constructor=vc;Ua.prototype=Object.create(y.prototype);Ua.prototype.constructor=Ua;X.prototype=Object.create(y.prototype);X.prototype.constructor=X;
+wc.prototype=Object.create(y.prototype);wc.prototype.constructor=wc;Object.assign(ze.prototype,{computeGroups:function(a){var b,c=[],d=void 0;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,
+k;if(0<h){k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,p=l.length,n;if(0<p){n=[];for(m=0;m<p;m++)n[m]=[];this.morphTargets.normal=n}for(var r=a.skinIndices,q=a.skinWeights,u=r.length===c.length,F=q.length===c.length,m=0;m<b.length;m++){var t=b[m];this.vertices.push(c[t.a],c[t.b],c[t.c]);var v=t.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=t.normal,this.normals.push(v,v,v));v=t.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=t.color,
+this.colors.push(v,v,v));!0===e&&(v=d[0][m],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new C,new C,new C)));!0===f&&(v=d[1][m],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new C,new C,new C)));for(v=0;v<h;v++){var M=g[v].vertices;k[v].push(M[t.a],M[t.b],M[t.c])}for(v=0;v<p;v++)M=l[v].vertexNormals[m],n[v].push(M.a,M.b,M.c);
+u&&this.skinIndices.push(r[t.a],r[t.b],r[t.c]);F&&this.skinWeights.push(q[t.a],q[t.b],q[t.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});Object.assign(S.prototype,oa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=(new za).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);
+c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===
+a&&(a=new H);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=
+new G);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new ha(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([p[a].clone(),p[b].clone(),p[d].clone()]);void 0!==m&&c.faceVertexUvs[1].push([n[a].clone(),n[b].clone(),n[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=
+a.attributes,f=e.position.array,g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var l=[],p=[],n=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new q(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new q(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new N(h[e],h[e+1],h[e+2])),void 0!==k&&p.push(new C(k[r],k[r+1])),void 0!==m&&n.push(new C(m[r],m[r+1]));if(void 0!==
+d)if(f=a.groups,0<f.length)for(e=0;e<f.length;e++)for(var w=f[e],u=w.start,F=w.count,r=u,u=u+F;r<u;r+=3)b(d[r],d[r+1],d[r+2],w.materialIndex);else for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,
+a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new H;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new q,b=new q,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===
+a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new q;if(a){var e,f,g,h=new q,k=new q;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<
+c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a,b,c;this.computeFaceNormals();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=
+c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):e.__originalVertexNormals[a]=
+e.vertexNormals[a].clone();var f=new S;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new q,k={a:new q,b:new q,c:new q},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();f.computeVertexNormals();
+c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===
+this.boundingBox&&(this.boundingBox=new ya);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Fa);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(!1===(a&&a.isGeometry))console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a);else{var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],l=a.faceVertexUvs[0],p=this.colors,
+n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new za).getNormalMatrix(b));a=0;for(var r=g.length;a<r;a++){var q=g[a].clone();void 0!==b&&q.applyMatrix4(b);f.push(q)}a=0;for(r=n.length;a<r;a++)p.push(n[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],u=g.vertexNormals,n=g.vertexColors,p=new ha(g.a+e,g.b+e,g.c+e);p.normal.copy(g.normal);void 0!==d&&p.normal.applyMatrix3(d).normalize();b=0;for(f=u.length;b<f;b++)q=u[b].clone(),void 0!==d&&q.applyMatrix3(d).normalize(),p.vertexNormals.push(q);p.color.copy(g.color);
+b=0;for(f=n.length;b<f;b++)q=n[b],p.vertexColors.push(q.clone());p.materialIndex=g.materialIndex+c;h.push(p)}a=0;for(r=l.length;a<r;a++)if(c=l[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}},mergeMesh:function(a){!1===(a&&a.isMesh)?console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a):(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix))},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<
g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=
b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+
-a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==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!==r[b])return r[b];r[b]=p.length/2;p.push(a.x,a.y);return r[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==
-this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],m={},l=[],n={},p=[],r={};for(g=0;g<this.faces.length;g++){var q=this.faces[g],t=void 0!==this.faceVertexUvs[0][g],D=0<q.normal.length(),u=0<q.vertexNormals.length,v=1!==q.color.r||1!==q.color.g||1!==q.color.b,I=0<q.vertexColors.length,y=0,y=a(y,0,0),y=a(y,1,!0),y=a(y,2,!1),y=a(y,3,t),y=a(y,4,D),y=a(y,5,u),y=a(y,6,
-v),y=a(y,7,I);h.push(y);h.push(q.a,q.b,q.c);h.push(q.materialIndex);t&&(t=this.faceVertexUvs[0][g],h.push(d(t[0]),d(t[1]),d(t[2])));D&&h.push(b(q.normal));u&&(D=q.vertexNormals,h.push(b(D[0]),b(D[1]),b(D[2])));v&&h.push(c(q.color));I&&(q=q.vertexColors,h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<p.length&&(e.data.uvs=[p]);e.data.faces=h;return e},clone:function(){return(new Q).copy(this)},copy:function(a){this.vertices=[];this.faces=
+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==p[b])return p[b];p[b]=l.length;l.push(a.getHex());return p[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=n.length/2;n.push(a.x,a.y);return r[b]}var e={metadata:{version:4.4,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==
+this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],m={},l=[],p={},n=[],r={};for(g=0;g<this.faces.length;g++){var q=this.faces[g],u=void 0!==this.faceVertexUvs[0][g],F=0<q.normal.length(),t=0<q.vertexNormals.length,v=1!==q.color.r||1!==q.color.g||1!==q.color.b,M=0<q.vertexColors.length,z=0,z=a(z,0,0),z=a(z,1,!0),z=a(z,2,!1),z=a(z,3,u),z=a(z,4,F),z=a(z,5,t),z=a(z,6,
+v),z=a(z,7,M);h.push(z);h.push(q.a,q.b,q.c);h.push(q.materialIndex);u&&(u=this.faceVertexUvs[0][g],h.push(d(u[0]),d(u[1]),d(u[2])));F&&h.push(b(q.normal));t&&(F=q.vertexNormals,h.push(b(F[0]),b(F[1]),b(F[2])));v&&h.push(c(q.color));M&&(q=q.vertexColors,h.push(c(q[0]),c(q[1]),c(q[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<l.length&&(e.data.colors=l);0<n.length&&(e.data.uvs=[n]);e.data.faces=h;return e},clone:function(){return(new S).copy(this)},copy:function(a){this.vertices=[];this.faces=
[];this.faceVertexUvs=[[]];this.colors=[];for(var b=a.vertices,c=0,d=b.length;c<d;c++)this.vertices.push(b[c].clone());b=a.colors;c=0;for(d=b.length;c<d;c++)this.colors.push(b[c].clone());b=a.faces;c=0;for(d=b.length;c<d;c++)this.faces.push(b[c].clone());c=0;for(d=a.faceVertexUvs.length;c<d;c++){b=a.faceVertexUvs[c];void 0===this.faceVertexUvs[c]&&(this.faceVertexUvs[c]=[]);for(var e=0,f=b.length;e<f;e++){for(var g=b[e],h=[],k=0,m=g.length;k<m;k++)h.push(g[k].clone());this.faceVertexUvs[c].push(h)}}return this},
-dispose:function(){this.dispatchEvent({type:"dispose"})}});var ad=0;Object.assign(re.prototype,sa.prototype,{computeBoundingBox:Q.prototype.computeBoundingBox,computeBoundingSphere:Q.prototype.computeBoundingSphere,computeFaceNormals:function(){console.warn("THREE.DirectGeometry: computeFaceNormals() is not a method of this type of geometry.")},computeVertexNormals:function(){console.warn("THREE.DirectGeometry: computeVertexNormals() is not a method of this type of geometry.")},computeGroups:function(a){var b,
-c=[],d;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,k;if(0<h){k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=k}var l=a.morphNormals,n=l.length,p;if(0<n){p=[];for(m=0;m<
-n;m++)p[m]=[];this.morphTargets.normal=p}for(var r=a.skinIndices,q=a.skinWeights,t=r.length===c.length,D=q.length===c.length,m=0;m<b.length;m++){var u=b[m];this.vertices.push(c[u.a],c[u.b],c[u.c]);var v=u.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=u.normal,this.normals.push(v,v,v));v=u.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=u.color,this.colors.push(v,v,v));!0===e&&(v=d[0][m],void 0!==v?this.uvs.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",
-m),this.uvs.push(new B,new B,new B)));!0===f&&(v=d[1][m],void 0!==v?this.uvs2.push(v[0],v[1],v[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new B,new B,new B)));for(v=0;v<h;v++){var I=g[v].vertices;k[v].push(I[u.a],I[u.b],I[u.c])}for(v=0;v<n;v++)I=l[v].vertexNormals[m],p[v].push(I.a,I.b,I.c);t&&this.skinIndices.push(r[u.a],r[u.b],r[u.c]);D&&this.skinWeights.push(q[u.a],q[u.b],q[u.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},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.assign(G.prototype,sa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){this.index=a},addAttribute:function(a,b,c){if(!1===(b&&b.isBufferAttribute)&&!1===(b&&b.isInterleavedBufferAttribute))console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),
-this.addAttribute(a,new C(b,c));else if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=
-b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new Ia).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new J);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===
-a&&(a=new J);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===a&&(a=new J);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new J);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new J);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=
-new z);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a&&a.isPoints||a&&a.isLine){a=new ha(3*b.vertices.length,3);var c=new ha(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 ha(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&&a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a&&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 re).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new C(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new C(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),
-this.addAttribute("color",(new C(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new C(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new C(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<a.vertices.length?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new C(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=
-[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new ha(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new ha(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new ha(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 Ba);var a=this.attributes.position.array;void 0!==a?this.boundingBox.setFromArray(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 Ba,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ca);var c=this.attributes.position;if(c){var c=c.array,d=this.boundingSphere.center;a.setFromArray(c);a.getCenter(d);for(var e=0,f=0,g=c.length;f<g;f+=3)b.fromArray(c,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 C(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,m,l=new q,n=new q,p=new q,r=new q,x=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,D=c.length;t<D;++t)for(f=c[t],g=f.start,h=f.count,f=g,g+=h;f<
-g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],l.fromArray(d,h),n.fromArray(d,k),p.fromArray(d,m),r.subVectors(p,n),x.subVectors(l,n),r.cross(x),e[h]+=r.x,e[h+1]+=r.y,e[h+2]+=r.z,e[k]+=r.x,e[k+1]+=r.y,e[k+2]+=r.z,e[m]+=r.x,e[m+1]+=r.y,e[m+2]+=r.z}else for(f=0,g=d.length;f<g;f+=9)l.fromArray(d,f),n.fromArray(d,f+3),p.fromArray(d,f+6),r.subVectors(p,n),x.subVectors(l,n),r.cross(x),e[f]=r.x,e[f+1]=r.y,e[f+2]=r.z,e[f+3]=r.x,e[f+4]=r.y,e[f+5]=r.z,e[f+6]=r.x,e[f+7]=r.y,e[f+8]=r.z;this.normalizeNormals();b.normal.needsUpdate=
-!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),
-a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new G,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,m=0,l=b.length;m<l;m++){h=b[m]*e;for(var n=0;n<e;n++)g[k++]=f[h++]}a.addAttribute(d,new C(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};
-a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;
-0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),radius:c.radius});return a},clone:function(){return(new G).copy(this)},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});
-G.MaxIndex=65535;ya.prototype=Object.assign(Object.create(z.prototype),{constructor:ya,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){z.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,
-b,c,d,e,f,g){wa.barycoordFromPoint(a,b,c,d,t);e.multiplyScalar(t.x);f.multiplyScalar(t.y);g.multiplyScalar(t.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;u.copy(g);u.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(u);return c<b.near||c>b.far?null:{distance:c,point:u.clone(),object:a}}function c(c,d,e,f,m,l,n,w){g.fromArray(f,3*l);h.fromArray(f,3*n);k.fromArray(f,
-3*w);if(c=b(c,d,e,g,h,k,D))m&&(p.fromArray(m,2*l),r.fromArray(m,2*n),x.fromArray(m,2*w),c.uv=a(D,g,h,k,p,r,x)),c.face=new ea(l,n,w,wa.normal(g,h,k)),c.faceIndex=l;return c}var d=new J,e=new ab,f=new Ca,g=new q,h=new q,k=new q,m=new q,l=new q,n=new q,p=new B,r=new B,x=new B,t=new q,D=new q,u=new q;return function(q,t){var u=this.geometry,E=this.material,H=this.matrixWorld;if(void 0!==E&&(null===u.boundingSphere&&u.computeBoundingSphere(),f.copy(u.boundingSphere),f.applyMatrix4(H),!1!==q.ray.intersectsSphere(f)&&
-(d.getInverse(H),e.copy(q.ray).applyMatrix4(d),null===u.boundingBox||!1!==e.intersectsBox(u.boundingBox)))){var F,M;if(u&&u.isBufferGeometry){var B,K,E=u.index,H=u.attributes,u=H.position.array;void 0!==H.uv&&(F=H.uv.array);if(null!==E)for(var H=E.array,z=0,C=H.length;z<C;z+=3){if(E=H[z],B=H[z+1],K=H[z+2],M=c(this,q,e,u,F,E,B,K))M.faceIndex=Math.floor(z/3),t.push(M)}else for(z=0,C=u.length;z<C;z+=9)if(E=z/3,B=E+1,K=E+2,M=c(this,q,e,u,F,E,B,K))M.index=E,t.push(M)}else if(u&&u.isGeometry){var G,J,H=
-E&&E.isMultiMaterial,z=!0===H?E.materials:null,C=u.vertices;B=u.faces;K=u.faceVertexUvs[0];0<K.length&&(F=K);for(var N=0,P=B.length;N<P;N++){var R=B[N];M=!0===H?z[R.materialIndex]:E;if(void 0!==M){K=C[R.a];G=C[R.b];J=C[R.c];if(!0===M.morphTargets){M=u.morphTargets;var S=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var Q=0,V=M.length;Q<V;Q++){var O=S[Q];if(0!==O){var L=M[Q].vertices;g.addScaledVector(m.subVectors(L[R.a],K),O);h.addScaledVector(l.subVectors(L[R.b],G),O);k.addScaledVector(n.subVectors(L[R.c],
-J),O)}}g.add(K);h.add(G);k.add(J);K=g;G=h;J=k}if(M=b(this,q,e,K,G,J,D))F&&(S=F[N],p.copy(S[0]),r.copy(S[1]),x.copy(S[2]),M.uv=a(D,K,G,J,p,r,x)),M.face=R,M.faceIndex=N,t.push(M)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});hb.prototype=Object.create(G.prototype);hb.prototype.constructor=hb;ib.prototype=Object.create(G.prototype);ib.prototype.constructor=ib;Z.prototype=Object.create(z.prototype);Z.prototype.constructor=Z;Z.prototype.isCamera=!0;Z.prototype.getWorldDirection=
-function(){var a=new ba;return function(b){b=b||new q;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}();Z.prototype.lookAt=function(){var a=new J;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();Z.prototype.clone=function(){return(new this.constructor).copy(this)};Z.prototype.copy=function(a){z.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};
-Ea.prototype=Object.assign(Object.create(Z.prototype),{constructor:Ea,isPerspectiveCamera:!0,copy:function(a){Z.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*T.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=
-Math.tan(.5*T.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*T.RAD2DEG*Math.atan(Math.tan(.5*T.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=
-null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*T.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makeFrustum(e,e+d,b-c,b,a,this.far)},toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=
-this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Hb.prototype=Object.assign(Object.create(Z.prototype),{constructor:Hb,isOrthographicCamera:!0,copy:function(a){Z.prototype.copy.call(this,a);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=
-null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a,c=c+a,a=d+b,b=d-b;if(null!==this.view)var c=this.zoom/
-(this.view.width/this.view.fullWidth),b=this.zoom/(this.view.height/this.view.fullHeight),f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=
-this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});var sf=0;Ib.prototype.isFogExp2=!0;Ib.prototype.clone=function(){return new Ib(this.color.getHex(),this.density)};Ib.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Jb.prototype.isFog=!0;Jb.prototype.clone=function(){return new Jb(this.color.getHex(),this.near,this.far)};Jb.prototype.toJSON=function(a){return{type:"Fog",
-color:this.color.getHex(),near:this.near,far:this.far}};jb.prototype=Object.create(z.prototype);jb.prototype.constructor=jb;jb.prototype.copy=function(a,b){z.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this};jb.prototype.toJSON=function(a){var b=z.prototype.toJSON.call(this,
-a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b};Ed.prototype=Object.assign(Object.create(z.prototype),{constructor:Ed,isLensFlare:!0,copy:function(a){z.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===
-c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new O(16777215));void 0===d&&(d=1);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*.25,c.rotation+=.25*(c.wantedRotation-
-c.rotation)}});kb.prototype=Object.create(U.prototype);kb.prototype.constructor=kb;kb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};qc.prototype=Object.assign(Object.create(z.prototype),{constructor:qc,isSprite:!0,raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.distanceSqToPoint(a);d>this.scale.x*this.scale.y/4||c.push({distance:Math.sqrt(d),point:this.position,
-face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});rc.prototype=Object.assign(Object.create(z.prototype),{constructor:rc,copy:function(a){z.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=
-this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object},raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new q,b=new q;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-
-1].object.visible=!1,d[e].object.visible=!0;else break;for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});lb.prototype=Object.create(da.prototype);lb.prototype.constructor=lb;lb.prototype.isDataTexture=!0;Object.assign(bd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<
-b;a++){var c=new J;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){for(var a,b=0,c=this.bones.length;b<c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new J;return function(){for(var b=
-0,c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b]?this.bones[b].matrixWorld:this.identityMatrix,this.boneInverses[b]),a.toArray(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),clone:function(){return new bd(this.bones,this.boneInverses,this.useVertexTexture)}});cd.prototype=Object.assign(Object.create(z.prototype),{constructor:cd,isBone:!0,copy:function(a){z.prototype.copy.call(this,a);this.skin=a.skin;return this}});dd.prototype=Object.assign(Object.create(ya.prototype),
-{constructor:dd,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&
-this.geometry.isBufferGeometry)for(var b=new ga,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){ya.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+
-this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});oa.prototype=Object.create(U.prototype);oa.prototype.constructor=oa;oa.prototype.isLineBasicMaterial=!0;oa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Ta.prototype=Object.assign(Object.create(z.prototype),{constructor:Ta,isLine:!0,raycast:function(){var a=
-new J,b=new ab,c=new Ca;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new q,m=new q,h=new q,l=new q,n=this&&this.isLineSegments?2:1;if(g&&g.isBufferGeometry){var p=g.index,r=g.attributes.position.array;if(null!==p)for(var p=p.array,g=0,x=p.length-1;g<x;g+=n){var t=p[g+1];k.fromArray(r,
-3*p[g]);m.fromArray(r,3*t);t=b.distanceSqToSegment(k,m,l,h);t>f||(l.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(l),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,x=r.length/3-1;g<x;g+=n)k.fromArray(r,3*g),m.fromArray(r,3*g+3),t=b.distanceSqToSegment(k,m,l,h),t>f||(l.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(l),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),
-index:g,face:null,faceIndex:null,object:this}))}else if(g&&g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=n)t=b.distanceSqToSegment(k[g],k[g+1],l,h),t>f||(l.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(l),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});la.prototype=Object.assign(Object.create(Ta.prototype),
-{constructor:la,isLineSegments:!0});xa.prototype=Object.create(U.prototype);xa.prototype.constructor=xa;xa.prototype.isPointsMaterial=!0;xa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(z.prototype),{constructor:Kb,isPoints:!0,raycast:function(){var a=new J,b=new ab,c=new Ca;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);
-if(f<l){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),
-l=m*m,m=new q;if(h&&h.isBufferGeometry){var n=h.index,h=h.attributes.position.array;if(null!==n)for(var p=n.array,n=0,r=p.length;n<r;n++){var x=p[n];m.fromArray(h,3*x);f(m,x)}else for(n=0,p=h.length/3;n<p;n++)m.fromArray(h,3*n),f(m,n)}else for(m=h.vertices,n=0,p=m.length;n<p;n++)f(m[n],n)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});sc.prototype=Object.assign(Object.create(z.prototype),{constructor:sc});ed.prototype=Object.create(da.prototype);ed.prototype.constructor=
-ed;Lb.prototype=Object.create(da.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;fd.prototype=Object.create(da.prototype);fd.prototype.constructor=fd;tc.prototype=Object.create(da.prototype);tc.prototype.constructor=tc;tc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(G.prototype);Mb.prototype.constructor=Mb;Nb.prototype=Object.create(G.prototype);Nb.prototype.constructor=Nb;uc.prototype=Object.create(Q.prototype);uc.prototype.constructor=uc;ua.prototype=Object.create(G.prototype);
-ua.prototype.constructor=ua;Ob.prototype=Object.create(ua.prototype);Ob.prototype.constructor=Ob;vc.prototype=Object.create(Q.prototype);vc.prototype.constructor=vc;Pb.prototype=Object.create(ua.prototype);Pb.prototype.constructor=Pb;wc.prototype=Object.create(Q.prototype);wc.prototype.constructor=wc;Qb.prototype=Object.create(ua.prototype);Qb.prototype.constructor=Qb;xc.prototype=Object.create(Q.prototype);xc.prototype.constructor=xc;Rb.prototype=Object.create(ua.prototype);Rb.prototype.constructor=
-Rb;yc.prototype=Object.create(Q.prototype);yc.prototype.constructor=yc;zc.prototype=Object.create(Q.prototype);zc.prototype.constructor=zc;Sb.prototype=Object.create(G.prototype);Sb.prototype.constructor=Sb;Ac.prototype=Object.create(Q.prototype);Ac.prototype.constructor=Ac;Tb.prototype=Object.create(G.prototype);Tb.prototype.constructor=Tb;Bc.prototype=Object.create(Q.prototype);Bc.prototype.constructor=Bc;Ub.prototype=Object.create(G.prototype);Ub.prototype.constructor=Ub;Cc.prototype=Object.create(Q.prototype);
-Cc.prototype.constructor=Cc;var ra={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<ra.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var m=2*c;for(h=c-1;2<c;){if(0>=m--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var l;a:{var n,
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-k++)e[g]=e[k];c--;m=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,m=e.y-c.y,l=a.x-c.x,n=a.y-c.y,p=h*k-g*m,q=h*l-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=m*l-k*n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=m*l-k*n;if(0<
-k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*l!==k*n)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=
-c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,m]}function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,k,m,l,n={};k=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(k,b[g]);g=0;for(h=k.length;g<h;g++)l=k[g].x+":"+k[g].y,void 0!==n[l]&&console.warn("THREE.ShapeUtils: Duplicate point",
-l,g),n[l]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=
-a.concat(),k,m=[],l,n,p,q,w,B=[],z,C,G,J=0;for(l=b.length;J<l;J++)m.push(J);z=0;for(var N=2*m.length;0<m.length;){N--;if(0>N){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=z;n<h.length;n++){p=h[n];l=-1;for(J=0;J<m.length;J++)if(q=m[J],w=p.x+":"+p.y+":"+q,void 0===B[w]){k=b[q];for(C=0;C<k.length;C++)if(q=k[C],c(n,C)&&!d(p,q)&&!g(p,q)){l=C;m.splice(J,1);z=h.slice(0,n+1);q=h.slice(n);C=k.slice(l);G=k.slice(0,l+1);h=z.concat(C).concat(G).concat(q);z=n;
-break}if(0<=l)break;B[w]=!0}if(0<=l)break}}return h}(a,b);var p=ra.triangulate(g,!1);g=0;for(h=p.length;g<h;g++)for(m=p[g],k=0;3>k;k++)l=m[k].x+":"+m[k].y,l=n[l],void 0!==l&&(m[k]=l);return p.concat()},isClockWise:function(a){return 0>ra.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}}()};za.prototype=Object.create(Q.prototype);za.prototype.constructor=
-za;za.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],b)};za.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=
-d*d+e*e;if(2>=f)return new B(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new B(d/f,e/f)}function e(a,b){var c,d;for(L=a.length;0<=--L;){c=L;d=L-1;0>d&&(d=a.length-1);var e,f=r+2*l;for(e=0;e<f;e++){var g=T*e,h=T*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+K,g=g+K,m=m+K,h=h+K;C.faces.push(new ea(k,g,h,null,null,1));C.faces.push(new ea(g,
-m,h,null,null,1));k=u.generateSideWallUV(C,k,g,m,h);C.faceVertexUvs[0].push([k[0],k[1],k[3]]);C.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){C.vertices.push(new q(a,b,c))}function g(a,b,c){a+=K;b+=K;c+=K;C.faces.push(new ea(a,b,c,null,null,0));a=u.generateTopUV(C,a,b,c);C.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,m=void 0!==b.bevelSize?b.bevelSize:k-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,n=void 0!==b.bevelEnabled?
-b.bevelEnabled:!0,p=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:1,x=b.extrudePath,t,D=!1,u=void 0!==b.UVGenerator?b.UVGenerator:za.WorldUVGenerator,v,I,y,E;x&&(t=x.getSpacedPoints(r),D=!0,n=!1,v=void 0!==b.frames?b.frames:x.computeFrenetFrames(r,!1),I=new q,y=new q,E=new q);n||(m=k=l=0);var H,F,z,C=this,K=this.vertices.length,x=a.extractPoints(p),p=x.shape,G=x.holes;if(x=!ra.isClockWise(p)){p=p.reverse();F=0;for(z=G.length;F<z;F++)H=G[F],ra.isClockWise(H)&&(G[F]=H.reverse());
-x=!1}var J=ra.triangulateShape(p,G),Q=p;F=0;for(z=G.length;F<z;F++)H=G[F],p=p.concat(H);var O,N,P,R,S,T=p.length,V,U=J.length,x=[],L=0;P=Q.length;O=P-1;for(N=L+1;L<P;L++,O++,N++)O===P&&(O=0),N===P&&(N=0),x[L]=d(Q[L],Q[O],Q[N]);var W=[],X,Z=x.concat();F=0;for(z=G.length;F<z;F++){H=G[F];X=[];L=0;P=H.length;O=P-1;for(N=L+1;L<P;L++,O++,N++)O===P&&(O=0),N===P&&(N=0),X[L]=d(H[L],H[O],H[N]);W.push(X);Z=Z.concat(X)}for(O=0;O<l;O++){P=O/l;R=k*Math.cos(P*Math.PI/2);N=m*Math.sin(P*Math.PI/2);L=0;for(P=Q.length;L<
-P;L++)S=c(Q[L],x[L],N),f(S.x,S.y,-R);F=0;for(z=G.length;F<z;F++)for(H=G[F],X=W[F],L=0,P=H.length;L<P;L++)S=c(H[L],X[L],N),f(S.x,S.y,-R)}N=m;for(L=0;L<T;L++)S=n?c(p[L],Z[L],N):p[L],D?(y.copy(v.normals[0]).multiplyScalar(S.x),I.copy(v.binormals[0]).multiplyScalar(S.y),E.copy(t[0]).add(y).add(I),f(E.x,E.y,E.z)):f(S.x,S.y,0);for(P=1;P<=r;P++)for(L=0;L<T;L++)S=n?c(p[L],Z[L],N):p[L],D?(y.copy(v.normals[P]).multiplyScalar(S.x),I.copy(v.binormals[P]).multiplyScalar(S.y),E.copy(t[P]).add(y).add(I),f(E.x,E.y,
-E.z)):f(S.x,S.y,h/r*P);for(O=l-1;0<=O;O--){P=O/l;R=k*Math.cos(P*Math.PI/2);N=m*Math.sin(P*Math.PI/2);L=0;for(P=Q.length;L<P;L++)S=c(Q[L],x[L],N),f(S.x,S.y,h+R);F=0;for(z=G.length;F<z;F++)for(H=G[F],X=W[F],L=0,P=H.length;L<P;L++)S=c(H[L],X[L],N),D?f(S.x,S.y+t[r-1].y,t[r-1].x+R):f(S.x,S.y,h+R)}(function(){if(n){var a=0*T;for(L=0;L<U;L++)V=J[L],g(V[2]+a,V[1]+a,V[0]+a);a=T*(r+2*l);for(L=0;L<U;L++)V=J[L],g(V[0]+a,V[1]+a,V[2]+a)}else{for(L=0;L<U;L++)V=J[L],g(V[2],V[1],V[0]);for(L=0;L<U;L++)V=J[L],g(V[0]+
-T*r,V[1]+T*r,V[2]+T*r)}})();(function(){var a=0;e(Q,a);a+=Q.length;F=0;for(z=G.length;F<z;F++)H=G[F],e(H,a),a+=H.length})()};za.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new B(b.x,b.y),new B(c.x,c.y),new B(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new B(b.x,1-b.z),new B(c.x,1-c.z),new B(d.x,1-d.z),new B(e.x,1-e.z)]:[new B(b.y,1-b.z),new B(c.y,1-c.z),new B(d.y,1-d.z),new B(e.y,
-1-e.z)]}};Dc.prototype=Object.create(za.prototype);Dc.prototype.constructor=Dc;mb.prototype=Object.create(G.prototype);mb.prototype.constructor=mb;Vb.prototype=Object.create(Q.prototype);Vb.prototype.constructor=Vb;Wb.prototype=Object.create(G.prototype);Wb.prototype.constructor=Wb;Ec.prototype=Object.create(Q.prototype);Ec.prototype.constructor=Ec;Fc.prototype=Object.create(Q.prototype);Fc.prototype.constructor=Fc;Xb.prototype=Object.create(G.prototype);Xb.prototype.constructor=Xb;Gc.prototype=Object.create(Q.prototype);
-Gc.prototype.constructor=Gc;cb.prototype=Object.create(Q.prototype);cb.prototype.constructor=cb;cb.prototype.addShapeList=function(a,b){for(var c=0,d=a.length;c<d;c++)this.addShape(a[c],b);return this};cb.prototype.addShape=function(a,b){void 0===b&&(b={});var c=b.material,d=void 0===b.UVGenerator?za.WorldUVGenerator:b.UVGenerator,e,f,g,h=this.vertices.length;e=a.extractPoints(void 0!==b.curveSegments?b.curveSegments:12);var k=e.shape,m=e.holes;if(!ra.isClockWise(k))for(k=k.reverse(),e=0,f=m.length;e<
-f;e++)g=m[e],ra.isClockWise(g)&&(m[e]=g.reverse());var l=ra.triangulateShape(k,m);e=0;for(f=m.length;e<f;e++)g=m[e],k=k.concat(g);m=k.length;f=l.length;for(e=0;e<m;e++)g=k[e],this.vertices.push(new q(g.x,g.y,0));for(e=0;e<f;e++)m=l[e],k=m[0]+h,g=m[1]+h,m=m[2]+h,this.faces.push(new ea(k,g,m,null,null,c)),this.faceVertexUvs[0].push(d.generateTopUV(this,k,g,m))};Yb.prototype=Object.create(G.prototype);Yb.prototype.constructor=Yb;Ua.prototype=Object.create(G.prototype);Ua.prototype.constructor=Ua;nb.prototype=
-Object.create(Q.prototype);nb.prototype.constructor=nb;Hc.prototype=Object.create(nb.prototype);Hc.prototype.constructor=Hc;Ic.prototype=Object.create(Ua.prototype);Ic.prototype.constructor=Ic;Zb.prototype=Object.create(G.prototype);Zb.prototype.constructor=Zb;Jc.prototype=Object.create(Q.prototype);Jc.prototype.constructor=Jc;ob.prototype=Object.create(Q.prototype);ob.prototype.constructor=ob;var Na=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:uc,ParametricBufferGeometry:Nb,TetrahedronGeometry:vc,
-TetrahedronBufferGeometry:Ob,OctahedronGeometry:wc,OctahedronBufferGeometry:Pb,IcosahedronGeometry:xc,IcosahedronBufferGeometry:Qb,DodecahedronGeometry:yc,DodecahedronBufferGeometry:Rb,PolyhedronGeometry:zc,PolyhedronBufferGeometry:ua,TubeGeometry:Ac,TubeBufferGeometry:Sb,TorusKnotGeometry:Bc,TorusKnotBufferGeometry:Tb,TorusGeometry:Cc,TorusBufferGeometry:Ub,TextGeometry:Dc,SphereBufferGeometry:mb,SphereGeometry:Vb,RingGeometry:Ec,RingBufferGeometry:Wb,PlaneBufferGeometry:ib,PlaneGeometry:Fc,LatheGeometry:Gc,
-LatheBufferGeometry:Xb,ShapeGeometry:cb,ExtrudeGeometry:za,EdgesGeometry:Yb,ConeGeometry:Hc,ConeBufferGeometry:Ic,CylinderGeometry:nb,CylinderBufferGeometry:Ua,CircleBufferGeometry:Zb,CircleGeometry:Jc,BoxBufferGeometry:hb,BoxGeometry:ob});$b.prototype=Object.create(Fa.prototype);$b.prototype.constructor=$b;$b.prototype.isShadowMaterial=!0;ac.prototype=Object.create(Fa.prototype);ac.prototype.constructor=ac;ac.prototype.isRawShaderMaterial=!0;Kc.prototype={constructor:Kc,isMultiMaterial:!0,toJSON:function(a){for(var b=
-{metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};Oa.prototype=Object.create(U.prototype);Oa.prototype.constructor=Oa;Oa.prototype.isMeshStandardMaterial=
-!0;Oa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);
-this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=
-a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Oa.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshPhysicalMaterial=!0;pb.prototype.copy=function(a){Oa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};db.prototype=Object.create(U.prototype);db.prototype.constructor=db;db.prototype.isMeshPhongMaterial=!0;db.prototype.copy=function(a){U.prototype.copy.call(this,
-a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=
-a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};qb.prototype=
-Object.create(U.prototype);qb.prototype.constructor=qb;qb.prototype.isMeshNormalMaterial=!0;qb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};rb.prototype=Object.create(U.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshLambertMaterial=!0;rb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;
-this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=
-a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};sb.prototype=Object.create(U.prototype);sb.prototype.constructor=sb;sb.prototype.isLineDashedMaterial=!0;sb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Df=Object.freeze({ShadowMaterial:$b,SpriteMaterial:kb,RawShaderMaterial:ac,ShaderMaterial:Fa,PointsMaterial:xa,
-MultiMaterial:Kc,MeshPhysicalMaterial:pb,MeshStandardMaterial:Oa,MeshPhongMaterial:db,MeshNormalMaterial:qb,MeshLambertMaterial:rb,MeshDepthMaterial:Za,MeshBasicMaterial:Ma,LineDashedMaterial:sb,LineBasicMaterial:oa,Material:U}),ce={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={}}},Ga=new Fd;Object.assign(Ja.prototype,{load:function(a,b,c,d){void 0===
-a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ce.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){var h=g[1],k=!!g[2],g=g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var m,l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":m=new ArrayBuffer(g.length);for(var n=new Uint8Array(m),k=0;k<g.length;k++)n[k]=g.charCodeAt(k);"blob"===l&&(m=
-new Blob([m],{type:h}));break;case "document":m=(new DOMParser).parseFromString(g,h);break;case "json":m=JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&d(q);e.manager.itemError(a)},0)}}else{var p=new XMLHttpRequest;p.open("GET",a,!0);p.addEventListener("load",function(c){var f=c.target.response;ce.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.XHRLoader: HTTP Status 0 received."),
-b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&p.addEventListener("progress",function(a){c(a)},!1);p.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&(p.responseType=this.responseType);void 0!==this.withCredentials&&(p.withCredentials=this.withCredentials);p.overrideMimeType&&p.overrideMimeType("text/plain");p.send(null)}e.manager.itemStart(a);return p},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=
-a;return this},setWithCredentials:function(a){this.withCredentials=a;return this}});Object.assign(we.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Lb;h.image=g;var k=new Ja(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(Gd.prototype,{load:function(a,b,c,d){var e=this,f=new lb,g=new Ja(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?
-a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Lc.prototype,{load:function(a,b,c,d){var e=this,f=document.createElementNS("http://www.w3.org/1999/xhtml","img");f.onload=function(){f.onload=null;URL.revokeObjectURL(f.src);b&&b(f);e.manager.itemEnd(a)};f.onerror=d;if(0===a.indexOf("data:"))f.src=a;else{var g=new Ja;g.setPath(this.path);
-g.setResponseType("blob");g.setWithCredentials(this.withCredentials);g.load(a,function(a){f.src=URL.createObjectURL(a)},c,d)}e.manager.itemStart(a);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Hd.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Xa,g=new Lc(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(gd.prototype,{load:function(a,b,c,d){var e=new da,f=new Lc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setWithCredentials(this.withCredentials);f.setPath(this.path);f.load(a,function(c){var d=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);e.format=d?1022:
-1023;e.image=c;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});pa.prototype=Object.assign(Object.create(z.prototype),{constructor:pa,isLight:!0,copy:function(a){z.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();
-a.object.intensity=this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});hd.prototype=Object.assign(Object.create(pa.prototype),{constructor:hd,isHemisphereLight:!0,copy:function(a){pa.prototype.copy.call(this,
-a);this.groundColor.copy(a.groundColor);return this}});Object.assign(tb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;
-return a}});id.prototype=Object.assign(Object.create(tb.prototype),{constructor:id,isSpotLightShadow:!0,update:function(a){var b=2*T.RAD2DEG*a.angle,c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,d.far=a,d.updateProjectionMatrix()}});jd.prototype=Object.assign(Object.create(pa.prototype),{constructor:jd,isSpotLight:!0,copy:function(a){pa.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}});kd.prototype=Object.assign(Object.create(pa.prototype),{constructor:kd,isPointLight:!0,copy:function(a){pa.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});ld.prototype=Object.assign(Object.create(tb.prototype),{constructor:ld});md.prototype=Object.assign(Object.create(pa.prototype),{constructor:md,isDirectionalLight:!0,copy:function(a){pa.prototype.copy.call(this,
-a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});nd.prototype=Object.assign(Object.create(pa.prototype),{constructor:nd,isAmbientLight:!0});var ma={arraySlice:function(a,b,c){return ma.isTypedArray(a)?new a.constructor(a.subarray(b,c)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=
+dispose:function(){this.dispatchEvent({type:"dispose"})}});var Kd=0;Object.assign(D.prototype,oa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){this.index=a},addAttribute:function(a,b,c){if(!1===(b&&b.isBufferAttribute)&&!1===(b&&b.isInterleavedBufferAttribute))console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new y(b,c));else if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),
+this.setIndex(b);else return this.attributes[a]=b,this},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToVector3Array(b.array),b.needsUpdate=!0);b=this.attributes.normal;
+void 0!==b&&((new za).getNormalMatrix(a).applyToVector3Array(b.array),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a;return function(b){void 0===a&&(a=new H);a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a;return function(b){void 0===
+a&&(a=new H);a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a;return function(b,c,d){void 0===a&&(a=new H);a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a;return function(b){void 0===a&&(a=new G);a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();
+this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new X(3*b.vertices.length,3);var c=new X(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new X(b.lineDistances.length,1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());
+null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;
+b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),
+b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},fromGeometry:function(a){a.__directGeometry=(new ze).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},
+fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new y(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new y(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new y(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new y(b,2)).copyVector2sArray(a.uvs)));
+0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new y(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<a.vertices.length?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new y(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],h=new X(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new X(4*
+a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new X(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===this.boundingBox&&(this.boundingBox=new ya);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):
+this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new ya,b=new q;return function(){null===this.boundingSphere&&(this.boundingSphere=new Fa);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);
+a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;
+if(void 0===b.normal)this.addAttribute("normal",new y(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,m,l=new q,p=new q,n=new q,r=new q,w=new q;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var u=0,F=c.length;u<F;++u)for(f=c[u],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],l.fromArray(d,h),p.fromArray(d,k),n.fromArray(d,m),r.subVectors(n,p),w.subVectors(l,p),r.cross(w),e[h]+=r.x,e[h+1]+=r.y,
+e[h+2]+=r.z,e[k]+=r.x,e[k+1]+=r.y,e[k+2]+=r.z,e[m]+=r.x,e[m+1]+=r.y,e[m+2]+=r.z}else for(f=0,g=d.length;f<g;f+=9)l.fromArray(d,f),p.fromArray(d,f+3),n.fromArray(d,f+6),r.subVectors(n,p),w.subVectors(l,p),r.cross(w),e[f]=r.x,e[f+1]=r.y,e[f+2]=r.z,e[f+3]=r.x,e[f+4]=r.y,e[f+5]=r.z,e[f+6]=r.x,e[f+7]=r.y,e[f+8]=r.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,b){if(!1===(a&&a.isBufferGeometry))console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",
+a);else{void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}},normalizeNormals:function(){for(var a=this.attributes.normal.array,b,c,d,e=0,f=a.length;e<f;e+=3)b=a[e],c=a[e+1],d=a[e+2],b=1/Math.sqrt(b*b+c*c+d*d),a[e]*=b,a[e+1]*=b,a[e+2]*=b},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),
+this;var a=new D,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,m=0,l=b.length;m<l;m++){h=b[m]*e;for(var p=0;p<e;p++)g[k++]=f[h++]}a.addAttribute(d,new y(g,e))}return a},toJSON:function(){var a={metadata:{version:4.4,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&
+(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),
+radius:c.radius});return a},clone:function(){return(new D).copy(this)},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});D.MaxIndex=65535;Ba.prototype=Object.assign(Object.create(G.prototype),{constructor:Ba,isMesh:!0,setDrawMode:function(a){this.drawMode=
+a},copy:function(a){G.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry.morphTargets;if(void 0!==a&&0<a.length){this.morphTargetInfluences=[];this.morphTargetDictionary={};for(var b=0,c=a.length;b<c;b++)this.morphTargetInfluences.push(0),this.morphTargetDictionary[a[b].name]=b}},raycast:function(){function a(a,b,c,d,e,f,g){Aa.barycoordFromPoint(a,b,c,d,u);e.multiplyScalar(u.x);f.multiplyScalar(u.y);g.multiplyScalar(u.z);e.add(f).add(g);
+return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;t.copy(g);t.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(t);return c<b.near||c>b.far?null:{distance:c,point:t.clone(),object:a}}function c(c,d,e,f,m,l,p,q){g.fromArray(f,3*l);h.fromArray(f,3*p);k.fromArray(f,3*q);if(c=b(c,d,e,g,h,k,F))m&&(n.fromArray(m,2*l),r.fromArray(m,2*p),w.fromArray(m,2*q),c.uv=a(F,g,h,k,n,r,w)),c.face=
+new ha(l,p,q,Aa.normal(g,h,k)),c.faceIndex=l;return c}var d=new H,e=new bb,f=new Fa,g=new q,h=new q,k=new q,m=new q,l=new q,p=new q,n=new C,r=new C,w=new C,u=new q,F=new q,t=new q;return function(q,u){var t=this.geometry,A=this.material,I=this.matrixWorld;if(void 0!==A&&(null===t.boundingSphere&&t.computeBoundingSphere(),f.copy(t.boundingSphere),f.applyMatrix4(I),!1!==q.ray.intersectsSphere(f)&&(d.getInverse(I),e.copy(q.ray).applyMatrix4(d),null===t.boundingBox||!1!==e.intersectsBox(t.boundingBox)))){var E,
+K;if(t.isBufferGeometry){var y,J,A=t.index,I=t.attributes,t=I.position.array;void 0!==I.uv&&(E=I.uv.array);if(null!==A)for(var I=A.array,C=0,D=I.length;C<D;C+=3){if(A=I[C],y=I[C+1],J=I[C+2],K=c(this,q,e,t,E,A,y,J))K.faceIndex=Math.floor(C/3),u.push(K)}else for(C=0,D=t.length;C<D;C+=9)if(A=C/3,y=A+1,J=A+2,K=c(this,q,e,t,E,A,y,J))K.index=A,u.push(K)}else if(t.isGeometry){var G,H,I=A&&A.isMultiMaterial,C=!0===I?A.materials:null,D=t.vertices;y=t.faces;J=t.faceVertexUvs[0];0<J.length&&(E=J);for(var O=
+0,P=y.length;O<P;O++){var R=y[O];K=!0===I?C[R.materialIndex]:A;if(void 0!==K){J=D[R.a];G=D[R.b];H=D[R.c];if(!0===K.morphTargets){K=t.morphTargets;var T=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var N=0,V=K.length;N<V;N++){var S=T[N];if(0!==S){var L=K[N].vertices;g.addScaledVector(m.subVectors(L[R.a],J),S);h.addScaledVector(l.subVectors(L[R.b],G),S);k.addScaledVector(p.subVectors(L[R.c],H),S)}}g.add(J);h.add(G);k.add(H);J=g;G=h;H=k}if(K=b(this,q,e,J,G,H,F))E&&(T=E[O],n.copy(T[0]),
+r.copy(T[1]),w.copy(T[2]),K.uv=a(F,J,G,H,n,r,w)),K.face=R,K.faceIndex=O,u.push(K)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});hb.prototype=Object.create(D.prototype);hb.prototype.constructor=hb;ib.prototype=Object.create(D.prototype);ib.prototype.constructor=ib;sa.prototype=Object.create(G.prototype);sa.prototype.constructor=sa;sa.prototype.isCamera=!0;sa.prototype.getWorldDirection=function(){var a=new da;return function(b){b=b||new q;this.getWorldQuaternion(a);
+return b.set(0,0,-1).applyQuaternion(a)}}();sa.prototype.lookAt=function(){var a=new H;return function(b){a.lookAt(this.position,b,this.up);this.quaternion.setFromRotationMatrix(a)}}();sa.prototype.clone=function(){return(new this.constructor).copy(this)};sa.prototype.copy=function(a){G.prototype.copy.call(this,a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this};Ha.prototype=Object.assign(Object.create(sa.prototype),{constructor:Ha,isPerspectiveCamera:!0,
+copy:function(a){sa.prototype.copy.call(this,a);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*Q.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*Q.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*
+Q.RAD2DEG*Math.atan(Math.tan(.5*Q.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*
+Q.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makeFrustum(e,e+d,b-c,b,a,this.far)},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==
+this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});Hb.prototype=Object.assign(Object.create(sa.prototype),{constructor:Hb,isOrthographicCamera:!0,copy:function(a){sa.prototype.copy.call(this,a);this.left=a.left;this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,
+f){this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a,c=c+a,a=d+b,b=d-b;if(null!==this.view)var c=this.zoom/(this.view.width/this.view.fullWidth),b=this.zoom/(this.view.height/this.view.fullHeight),
+f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=
+Object.assign({},this.view));return a}});var Af=0;Ib.prototype.isFogExp2=!0;Ib.prototype.clone=function(){return new Ib(this.color.getHex(),this.density)};Ib.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Jb.prototype.isFog=!0;Jb.prototype.clone=function(){return new Jb(this.color.getHex(),this.near,this.far)};Jb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};jb.prototype=Object.create(G.prototype);
+jb.prototype.constructor=jb;jb.prototype.copy=function(a,b){G.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this};jb.prototype.toJSON=function(a){var b=G.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==
+this.fog&&(b.object.fog=this.fog.toJSON());return b};Od.prototype=Object.assign(Object.create(G.prototype),{constructor:Od,isLensFlare:!0,copy:function(a){G.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new N(16777215));void 0===d&&(d=1);
+c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*.25,c.rotation+=.25*(c.wantedRotation-c.rotation)}});kb.prototype=Object.create(W.prototype);kb.prototype.constructor=
+kb;kb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};zc.prototype=Object.assign(Object.create(G.prototype),{constructor:zc,isSprite:!0,raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.distanceSqToPoint(a);d>this.scale.x*this.scale.y/4||c.push({distance:Math.sqrt(d),point:this.position,face:null,object:this})}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});
+Ac.prototype=Object.assign(Object.create(G.prototype),{constructor:Ac,copy:function(a){G.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
+1].object},raycast:function(){var a=new q;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new q,b=new q;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
+for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(hd.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new H;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){for(var a,b=0,c=this.bones.length;b<
+c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new H;return function(){for(var b=0,c=this.bones.length;b<c;b++)a.multiplyMatrices(this.bones[b]?this.bones[b].matrixWorld:this.identityMatrix,this.boneInverses[b]),
+a.toArray(this.boneMatrices,16*b);this.useVertexTexture&&(this.boneTexture.needsUpdate=!0)}}(),clone:function(){return new hd(this.bones,this.boneInverses,this.useVertexTexture)}});id.prototype=Object.assign(Object.create(G.prototype),{constructor:id,isBone:!0});jd.prototype=Object.assign(Object.create(Ba.prototype),{constructor:jd,isSkinnedMesh:!0,bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);
+this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){if(this.geometry&&this.geometry.isGeometry)for(var a=0;a<this.geometry.skinWeights.length;a++){var b=this.geometry.skinWeights[a],c=1/b.lengthManhattan();Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry)for(var b=new ga,d=this.geometry.attributes.skinWeight,a=0;a<d.count;a++)b.x=d.getX(a),b.y=d.getY(a),b.z=d.getZ(a),b.w=d.getW(a),c=1/b.lengthManhattan(),
+Infinity!==c?b.multiplyScalar(c):b.set(1,0,0,0),d.setXYZW(a,b.x,b.y,b.z,b.w)},updateMatrixWorld:function(a){Ba.prototype.updateMatrixWorld.call(this,!0);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material,this.skeleton.useVertexTexture)).copy(this)}});
+ia.prototype=Object.create(W.prototype);ia.prototype.constructor=ia;ia.prototype.isLineBasicMaterial=!0;ia.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};Va.prototype=Object.assign(Object.create(G.prototype),{constructor:Va,isLine:!0,raycast:function(){var a=new H,b=new bb,c=new Fa;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&
+g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new q,m=new q,h=new q,l=new q,p=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var n=g.index,r=g.attributes.position.array;if(null!==n)for(var n=n.array,g=0,w=n.length-1;g<w;g+=p){var u=n[g+1];k.fromArray(r,3*n[g]);m.fromArray(r,3*u);u=b.distanceSqToSegment(k,m,l,h);u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||
+u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,w=r.length/3-1;g<w;g+=p)k.fromArray(r,3*g),m.fromArray(r,3*g+3),u=b.distanceSqToSegment(k,m,l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=p)u=b.distanceSqToSegment(k[g],
+k[g+1],l,h),u>f||(l.applyMatrix4(this.matrixWorld),u=d.ray.origin.distanceTo(l),u<d.near||u>d.far||e.push({distance:u,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});fa.prototype=Object.assign(Object.create(Va.prototype),{constructor:fa,isLineSegments:!0});Oa.prototype=Object.create(W.prototype);Oa.prototype.constructor=Oa;Oa.prototype.isPointsMaterial=!0;Oa.prototype.copy=
+function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(G.prototype),{constructor:Kb,isPoints:!0,raycast:function(){var a=new H,b=new bb,c=new Fa;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<l){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),
+point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),l=m*m,m=new q;if(h.isBufferGeometry){var p=h.index,h=h.attributes.position.array;if(null!==p)for(var n=p.array,p=0,r=n.length;p<r;p++){var w=n[p];m.fromArray(h,
+3*w);f(m,w)}else for(p=0,n=h.length/3;p<n;p++)m.fromArray(h,3*p),f(m,p)}else for(m=h.vertices,p=0,n=m.length;p<n;p++)f(m[p],p)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Bc.prototype=Object.assign(Object.create(G.prototype),{constructor:Bc});kd.prototype=Object.create(ea.prototype);kd.prototype.constructor=kd;Lb.prototype=Object.create(ea.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;ld.prototype=Object.create(ea.prototype);
+ld.prototype.constructor=ld;Cc.prototype=Object.create(ea.prototype);Cc.prototype.constructor=Cc;Cc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(D.prototype);Mb.prototype.constructor=Mb;Nb.prototype=Object.create(D.prototype);Nb.prototype.constructor=Nb;Dc.prototype=Object.create(S.prototype);Dc.prototype.constructor=Dc;xa.prototype=Object.create(D.prototype);xa.prototype.constructor=xa;Ob.prototype=Object.create(xa.prototype);Ob.prototype.constructor=Ob;Ec.prototype=Object.create(S.prototype);
+Ec.prototype.constructor=Ec;lb.prototype=Object.create(xa.prototype);lb.prototype.constructor=lb;Fc.prototype=Object.create(S.prototype);Fc.prototype.constructor=Fc;Pb.prototype=Object.create(xa.prototype);Pb.prototype.constructor=Pb;Gc.prototype=Object.create(S.prototype);Gc.prototype.constructor=Gc;Qb.prototype=Object.create(xa.prototype);Qb.prototype.constructor=Qb;Hc.prototype=Object.create(S.prototype);Hc.prototype.constructor=Hc;Ic.prototype=Object.create(S.prototype);Ic.prototype.constructor=
+Ic;Rb.prototype=Object.create(D.prototype);Rb.prototype.constructor=Rb;Jc.prototype=Object.create(S.prototype);Jc.prototype.constructor=Jc;Sb.prototype=Object.create(D.prototype);Sb.prototype.constructor=Sb;Kc.prototype=Object.create(S.prototype);Kc.prototype.constructor=Kc;Tb.prototype=Object.create(D.prototype);Tb.prototype.constructor=Tb;Lc.prototype=Object.create(S.prototype);Lc.prototype.constructor=Lc;var pa={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*
+a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<pa.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var m=2*c;for(h=c-1;2<c;){if(0>=m--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var l;a:{var p,n,r,q,u,F,t,v;p=a[e[g]].x;n=a[e[g]].y;r=a[e[h]].x;q=a[e[h]].y;u=a[e[k]].x;F=a[e[k]].y;if(0>=(r-p)*(F-n)-(q-n)*(u-p))l=
+!1;else{var M,z,A,I,E,K,y,C,D,G;M=u-r;z=F-q;A=p-u;I=n-F;E=r-p;K=q-n;for(l=0;l<c;l++)if(t=a[e[l]].x,v=a[e[l]].y,!(t===p&&v===n||t===r&&v===q||t===u&&v===F)&&(y=t-p,C=v-n,D=t-r,G=v-q,t-=u,v-=F,D=M*G-z*D,y=E*C-K*y,C=A*v-I*t,D>=-Number.EPSILON&&C>=-Number.EPSILON&&y>=-Number.EPSILON)){l=!1;break a}l=!0}}if(l){d.push([a[e[g]],a[e[h]],a[e[k]]]);f.push([e[g],e[h],e[k]]);g=h;for(k=h+1;k<c;g++,k++)e[g]=e[k];c--;m=2*c}}return b?f:d}}(),triangulateShape:function(a,b){function c(a){var b=a.length;2<b&&a[b-1].equals(a[0])&&
+a.pop()}function d(a,b,c){return a.x!==b.x?a.x<b.x?a.x<=c.x&&c.x<=b.x:b.x<=c.x&&c.x<=a.x:a.y<b.y?a.y<=c.y&&c.y<=b.y:b.y<=c.y&&c.y<=a.y}function e(a,b,c,e,f){var g=b.x-a.x,h=b.y-a.y,k=e.x-c.x,m=e.y-c.y,l=a.x-c.x,n=a.y-c.y,p=h*k-g*m,q=h*l-g*n;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>q||q>p)return[];k=m*l-k*n;if(0>k||k>p)return[]}else{if(0<q||q<p)return[];k=m*l-k*n;if(0<k||k<p)return[]}if(0===k)return!f||0!==q&&q!==p?[a]:[];if(k===p)return!f||0!==q&&q!==p?[b]:[];if(0===q)return[c];if(q===p)return[e];
+f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==q||m*l!==k*n)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):(a.y<b.y?(g=a,k=a.y,h=b,a=b.y):(g=b,k=b.y,h=a,a=a.y),c.y<e.y?(b=c,p=c.y,m=e,c=e.y):(b=e,p=e.y,m=c,c=c.y));return k<=p?a<p?[]:a===p?f?[]:[b]:a<=c?[b,h]:[b,m]:k>c?[]:k===c?f?[]:[g]:a<=c?[g,h]:[g,m]}
+function f(a,b,c,d){var e=b.x-a.x,f=b.y-a.y;b=c.x-a.x;c=c.y-a.y;var g=d.x-a.x;d=d.y-a.y;a=e*c-f*b;e=e*d-f*g;return Math.abs(a)>Number.EPSILON?(b=g*c-d*b,0<a?0<=e&&0<=b:0<=e||0<=b):0<e}c(a);b.forEach(c);var g,h,k,m,l,p={};k=a.concat();g=0;for(h=b.length;g<h;g++)Array.prototype.push.apply(k,b[g]);g=0;for(h=k.length;g<h;g++)l=k[g].x+":"+k[g].y,void 0!==p[l]&&console.warn("THREE.ShapeUtils: Duplicate point",l,g),p[l]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=
+0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,m=[],l,n,p,q,x,y=[],C,D,G,H=0;for(l=b.length;H<l;H++)m.push(H);C=0;for(var O=2*
+m.length;0<m.length;){O--;if(0>O){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(n=C;n<h.length;n++){p=h[n];l=-1;for(H=0;H<m.length;H++)if(q=m[H],x=p.x+":"+p.y+":"+q,void 0===y[x]){k=b[q];for(D=0;D<k.length;D++)if(q=k[D],c(n,D)&&!d(p,q)&&!g(p,q)){l=D;m.splice(H,1);C=h.slice(0,n+1);q=h.slice(n);D=k.slice(l);G=k.slice(0,l+1);h=C.concat(D).concat(G).concat(q);C=n;break}if(0<=l)break;y[x]=!0}if(0<=l)break}}return h}(a,b);var n=pa.triangulate(g,!1);g=0;for(h=
+n.length;g<h;g++)for(m=n[g],k=0;3>k;k++)l=m[k].x+":"+m[k].y,l=p[l],void 0!==l&&(m[k]=l);return n.concat()},isClockWise:function(a){return 0>pa.area(a)},b2:function(){return function(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}}(),b3:function(){return function(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}}()};La.prototype=Object.create(S.prototype);La.prototype.constructor=La;La.prototype.addShapeList=function(a,b){for(var c=a.length,d=0;d<c;d++)this.addShape(a[d],
+b)};La.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new C(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
+(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new C(d/f,e/f)}function e(a,b){var c,d;for(L=a.length;0<=--L;){c=L;d=L-1;0>d&&(d=a.length-1);var e,f=r+2*l;for(e=0;e<f;e++){var g=U*e,h=U*(e+1),k=b+c+g,g=b+d+g,m=b+d+h,h=b+c+h,k=k+J,g=g+J,m=m+J,h=h+J;G.faces.push(new ha(k,g,h,null,null,1));G.faces.push(new ha(g,m,h,null,null,1));k=t.generateSideWallUV(G,k,g,m,h);G.faceVertexUvs[0].push([k[0],k[1],k[3]]);
+G.faceVertexUvs[0].push([k[1],k[2],k[3]])}}}function f(a,b,c){G.vertices.push(new q(a,b,c))}function g(a,b,c){a+=J;b+=J;c+=J;G.faces.push(new ha(a,b,c,null,null,0));a=t.generateTopUV(G,a,b,c);G.faceVertexUvs[0].push(a)}var h=void 0!==b.amount?b.amount:100,k=void 0!==b.bevelThickness?b.bevelThickness:6,m=void 0!==b.bevelSize?b.bevelSize:k-2,l=void 0!==b.bevelSegments?b.bevelSegments:3,p=void 0!==b.bevelEnabled?b.bevelEnabled:!0,n=void 0!==b.curveSegments?b.curveSegments:12,r=void 0!==b.steps?b.steps:
+1,w=b.extrudePath,u,F=!1,t=void 0!==b.UVGenerator?b.UVGenerator:La.WorldUVGenerator,v,y,z,A;w&&(u=w.getSpacedPoints(r),F=!0,p=!1,v=void 0!==b.frames?b.frames:w.computeFrenetFrames(r,!1),y=new q,z=new q,A=new q);p||(m=k=l=0);var I,E,D,G=this,J=this.vertices.length,w=a.extractPoints(n),n=w.shape,H=w.holes;if(w=!pa.isClockWise(n)){n=n.reverse();E=0;for(D=H.length;E<D;E++)I=H[E],pa.isClockWise(I)&&(H[E]=I.reverse());w=!1}var N=pa.triangulateShape(n,H),S=n;E=0;for(D=H.length;E<D;E++)I=H[E],n=n.concat(I);
+var Q,O,P,R,T,U=n.length,V,W=N.length,w=[],L=0;P=S.length;Q=P-1;for(O=L+1;L<P;L++,Q++,O++)Q===P&&(Q=0),O===P&&(O=0),w[L]=d(S[L],S[Q],S[O]);var X=[],Z,ba=w.concat();E=0;for(D=H.length;E<D;E++){I=H[E];Z=[];L=0;P=I.length;Q=P-1;for(O=L+1;L<P;L++,Q++,O++)Q===P&&(Q=0),O===P&&(O=0),Z[L]=d(I[L],I[Q],I[O]);X.push(Z);ba=ba.concat(Z)}for(Q=0;Q<l;Q++){P=Q/l;R=k*Math.cos(P*Math.PI/2);O=m*Math.sin(P*Math.PI/2);L=0;for(P=S.length;L<P;L++)T=c(S[L],w[L],O),f(T.x,T.y,-R);E=0;for(D=H.length;E<D;E++)for(I=H[E],Z=X[E],
+L=0,P=I.length;L<P;L++)T=c(I[L],Z[L],O),f(T.x,T.y,-R)}O=m;for(L=0;L<U;L++)T=p?c(n[L],ba[L],O):n[L],F?(z.copy(v.normals[0]).multiplyScalar(T.x),y.copy(v.binormals[0]).multiplyScalar(T.y),A.copy(u[0]).add(z).add(y),f(A.x,A.y,A.z)):f(T.x,T.y,0);for(P=1;P<=r;P++)for(L=0;L<U;L++)T=p?c(n[L],ba[L],O):n[L],F?(z.copy(v.normals[P]).multiplyScalar(T.x),y.copy(v.binormals[P]).multiplyScalar(T.y),A.copy(u[P]).add(z).add(y),f(A.x,A.y,A.z)):f(T.x,T.y,h/r*P);for(Q=l-1;0<=Q;Q--){P=Q/l;R=k*Math.cos(P*Math.PI/2);O=
+m*Math.sin(P*Math.PI/2);L=0;for(P=S.length;L<P;L++)T=c(S[L],w[L],O),f(T.x,T.y,h+R);E=0;for(D=H.length;E<D;E++)for(I=H[E],Z=X[E],L=0,P=I.length;L<P;L++)T=c(I[L],Z[L],O),F?f(T.x,T.y+u[r-1].y,u[r-1].x+R):f(T.x,T.y,h+R)}(function(){if(p){var a=0*U;for(L=0;L<W;L++)V=N[L],g(V[2]+a,V[1]+a,V[0]+a);a=U*(r+2*l);for(L=0;L<W;L++)V=N[L],g(V[0]+a,V[1]+a,V[2]+a)}else{for(L=0;L<W;L++)V=N[L],g(V[2],V[1],V[0]);for(L=0;L<W;L++)V=N[L],g(V[0]+U*r,V[1]+U*r,V[2]+U*r)}})();(function(){var a=0;e(S,a);a+=S.length;E=0;for(D=
+H.length;E<D;E++)I=H[E],e(I,a),a+=I.length})()};La.WorldUVGenerator={generateTopUV:function(a,b,c,d){a=a.vertices;b=a[b];c=a[c];d=a[d];return[new C(b.x,b.y),new C(c.x,c.y),new C(d.x,d.y)]},generateSideWallUV:function(a,b,c,d,e){a=a.vertices;b=a[b];c=a[c];d=a[d];e=a[e];return.01>Math.abs(b.y-c.y)?[new C(b.x,1-b.z),new C(c.x,1-c.z),new C(d.x,1-d.z),new C(e.x,1-e.z)]:[new C(b.y,1-b.z),new C(c.y,1-c.z),new C(d.y,1-d.z),new C(e.y,1-e.z)]}};Mc.prototype=Object.create(La.prototype);Mc.prototype.constructor=
+Mc;mb.prototype=Object.create(D.prototype);mb.prototype.constructor=mb;Nc.prototype=Object.create(S.prototype);Nc.prototype.constructor=Nc;Ub.prototype=Object.create(D.prototype);Ub.prototype.constructor=Ub;Oc.prototype=Object.create(S.prototype);Oc.prototype.constructor=Oc;Pc.prototype=Object.create(S.prototype);Pc.prototype.constructor=Pc;Vb.prototype=Object.create(D.prototype);Vb.prototype.constructor=Vb;Qc.prototype=Object.create(S.prototype);Qc.prototype.constructor=Qc;Wb.prototype=Object.create(D.prototype);
+Wb.prototype.constructor=Wb;Xb.prototype=Object.create(S.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(D.prototype);Yb.prototype.constructor=Yb;Wa.prototype=Object.create(D.prototype);Wa.prototype.constructor=Wa;nb.prototype=Object.create(S.prototype);nb.prototype.constructor=nb;Rc.prototype=Object.create(nb.prototype);Rc.prototype.constructor=Rc;Sc.prototype=Object.create(Wa.prototype);Sc.prototype.constructor=Sc;Zb.prototype=Object.create(D.prototype);Zb.prototype.constructor=
+Zb;Tc.prototype=Object.create(S.prototype);Tc.prototype.constructor=Tc;$b.prototype=Object.create(S.prototype);$b.prototype.constructor=$b;var Ea=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:Dc,ParametricBufferGeometry:Nb,TetrahedronGeometry:Ec,TetrahedronBufferGeometry:Ob,OctahedronGeometry:Fc,OctahedronBufferGeometry:lb,IcosahedronGeometry:Gc,IcosahedronBufferGeometry:Pb,DodecahedronGeometry:Hc,DodecahedronBufferGeometry:Qb,PolyhedronGeometry:Ic,PolyhedronBufferGeometry:xa,TubeGeometry:Jc,
+TubeBufferGeometry:Rb,TorusKnotGeometry:Kc,TorusKnotBufferGeometry:Sb,TorusGeometry:Lc,TorusBufferGeometry:Tb,TextGeometry:Mc,SphereBufferGeometry:mb,SphereGeometry:Nc,RingGeometry:Oc,RingBufferGeometry:Ub,PlaneBufferGeometry:ib,PlaneGeometry:Pc,LatheGeometry:Qc,LatheBufferGeometry:Vb,ShapeGeometry:Xb,ShapeBufferGeometry:Wb,ExtrudeGeometry:La,EdgesGeometry:Yb,ConeGeometry:Rc,ConeBufferGeometry:Sc,CylinderGeometry:nb,CylinderBufferGeometry:Wa,CircleBufferGeometry:Zb,CircleGeometry:Tc,BoxBufferGeometry:hb,
+BoxGeometry:$b});ac.prototype=Object.create(Ia.prototype);ac.prototype.constructor=ac;ac.prototype.isShadowMaterial=!0;bc.prototype=Object.create(Ia.prototype);bc.prototype.constructor=bc;bc.prototype.isRawShaderMaterial=!0;Uc.prototype={constructor:Uc,isMultiMaterial:!0,toJSON:function(a){for(var b={metadata:{version:4.2,type:"material",generator:"MaterialExporter"},uuid:this.uuid,type:this.type,materials:[]},c=this.materials,d=0,e=c.length;d<e;d++){var f=c[d].toJSON(a);delete f.metadata;b.materials.push(f)}b.visible=
+this.visible;return b},clone:function(){for(var a=new this.constructor,b=0;b<this.materials.length;b++)a.materials.push(this.materials[b].clone());a.visible=this.visible;return a}};Pa.prototype=Object.create(W.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){W.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=
+a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;
+this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};ob.prototype=Object.create(Pa.prototype);ob.prototype.constructor=ob;ob.prototype.isMeshPhysicalMaterial=!0;ob.prototype.copy=function(a){Pa.prototype.copy.call(this,
+a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ca.prototype=Object.create(W.prototype);Ca.prototype.constructor=Ca;Ca.prototype.isMeshPhongMaterial=!0;Ca.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=
+a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=
+a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Ca.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshToonMaterial=!0;pb.prototype.copy=function(a){Ca.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};qb.prototype=Object.create(W.prototype);
+qb.prototype.constructor=qb;qb.prototype.isMeshNormalMaterial=!0;qb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=
+a.morphNormals;return this};rb.prototype=Object.create(W.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshLambertMaterial=!0;rb.prototype.copy=function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=
+a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};sb.prototype=Object.create(W.prototype);sb.prototype.constructor=sb;sb.prototype.isLineDashedMaterial=!0;sb.prototype.copy=
+function(a){W.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var Mf=Object.freeze({ShadowMaterial:ac,SpriteMaterial:kb,RawShaderMaterial:bc,ShaderMaterial:Ia,PointsMaterial:Oa,MultiMaterial:Uc,MeshPhysicalMaterial:ob,MeshStandardMaterial:Pa,MeshPhongMaterial:Ca,MeshToonMaterial:pb,MeshNormalMaterial:qb,MeshLambertMaterial:rb,MeshDepthMaterial:ab,MeshBasicMaterial:Ka,LineDashedMaterial:sb,
+LineBasicMaterial:ia,Material:W}),ne={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},va=new Pd;Object.assign(Ma.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ne.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);
+if(g){var h=g[1],k=!!g[2],g=g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var m,l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":m=new ArrayBuffer(g.length);for(var p=new Uint8Array(m),k=0;k<g.length;k++)p[k]=g.charCodeAt(k);"blob"===l&&(m=new Blob([m],{type:h}));break;case "document":m=(new DOMParser).parseFromString(g,h);break;case "json":m=JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(q){window.setTimeout(function(){d&&
+d(q);e.manager.itemError(a)},0)}}else{var n=new XMLHttpRequest;n.open("GET",a,!0);n.addEventListener("load",function(c){var f=c.target.response;ne.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemError(a)},!1);void 0!==this.responseType&&
+(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this}});Object.assign(Ee.prototype,{load:function(a,
+b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Lb;h.image=g;var k=new Ma(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=0,l=0,p=a.length;l<p;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,
+d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign(Qd.prototype,{load:function(a,b,c,d){var e=this,f=new db,g=new Ma(this.manager);g.setResponseType("arraybuffer");
+g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===
+a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Vc.prototype,{load:function(a,b,c,d){var e=this,f=document.createElementNS("http://www.w3.org/1999/xhtml","img");f.onload=function(){f.onload=null;URL.revokeObjectURL(f.src);b&&b(f);e.manager.itemEnd(a)};f.onerror=d;if(0===a.indexOf("data:"))f.src=a;else if(void 0!==this.crossOrigin)f.crossOrigin=this.crossOrigin,f.src=a;else{var g=new Ma;g.setPath(this.path);g.setResponseType("blob");g.setWithCredentials(this.withCredentials);
+g.load(a,function(a){f.src=URL.createObjectURL(a)},c,d)}e.manager.itemStart(a);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(Rd.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Za,g=new Vc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);
+var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(md.prototype,{load:function(a,b,c,d){var e=new ea,f=new Vc(this.manager);f.setCrossOrigin(this.crossOrigin);f.setWithCredentials(this.withCredentials);f.setPath(this.path);f.load(a,function(c){var d=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);e.format=d?1022:1023;e.image=c;e.needsUpdate=!0;void 0!==b&&b(e)},c,d);return e},
+setCrossOrigin:function(a){this.crossOrigin=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setPath:function(a){this.path=a;return this}});na.prototype=Object.assign(Object.create(G.prototype),{constructor:na,isLight:!0,copy:function(a){G.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=G.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=this.intensity;void 0!==this.groundColor&&
+(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});nd.prototype=Object.assign(Object.create(na.prototype),{constructor:nd,isHemisphereLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);
+return this}});Object.assign(tb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;return a}});od.prototype=Object.assign(Object.create(tb.prototype),
+{constructor:od,isSpotLightShadow:!0,update:function(a){var b=2*Q.RAD2DEG*a.angle,c=this.mapSize.width/this.mapSize.height;a=a.distance||500;var d=this.camera;if(b!==d.fov||c!==d.aspect||a!==d.far)d.fov=b,d.aspect=c,d.far=a,d.updateProjectionMatrix()}});pd.prototype=Object.assign(Object.create(na.prototype),{constructor:pd,isSpotLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=a.penumbra;this.decay=a.decay;this.target=a.target.clone();
+this.shadow=a.shadow.clone();return this}});qd.prototype=Object.assign(Object.create(na.prototype),{constructor:qd,isPointLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});rd.prototype=Object.assign(Object.create(tb.prototype),{constructor:rd});sd.prototype=Object.assign(Object.create(na.prototype),{constructor:sd,isDirectionalLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.target=a.target.clone();
+this.shadow=a.shadow.clone();return this}});td.prototype=Object.assign(Object.create(na.prototype),{constructor:td,isAmbientLight:!0});var ba={arraySlice:function(a,b,c){return ba.isTypedArray(a)?new a.constructor(a.subarray(b,c)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=
a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],
void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};qa.prototype={constructor:qa,evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&
(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||
-this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}};Object.assign(qa.prototype,{beforeStart_:qa.prototype.copySampleValue_,afterEnd_:qa.prototype.copySampleValue_});od.prototype=Object.assign(Object.create(qa.prototype),{constructor:od,DefaultSettings_:{endingStart:2400,endingEnd:2400},
+this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}};Object.assign(qa.prototype,{beforeStart_:qa.prototype.copySampleValue_,afterEnd_:qa.prototype.copySampleValue_});ud.prototype=Object.assign(Object.create(qa.prototype),{constructor:ud,DefaultSettings_:{endingStart:2400,endingEnd:2400},
intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,
-b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,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}});Mc.prototype=Object.assign(Object.create(qa.prototype),{constructor:Mc,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}});pd.prototype=Object.assign(Object.create(qa.prototype),{constructor:pd,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Wa;Wa={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new pd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Mc(this.times,this.values,
-this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new od(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
+b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,p=this._weightNext,n=(c-b)/(d-b);c=n*n;d=c*n;b=-l*d+2*l*c-l*n;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*n+1;n=(-1-p)*d+(1.5+p)*c+.5*n;p=p*d-p*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+n*f[a+c]+p*f[m+c];return e}});Wc.prototype=Object.assign(Object.create(qa.prototype),{constructor:Wc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;
+a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});vd.prototype=Object.assign(Object.create(qa.prototype),{constructor:vd,interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Ya;Ya={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new vd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Wc(this.times,this.values,
+this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new ud(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);
else throw Error(b);console.warn(b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=
-0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),d=this.getValueSize(),this.times=ma.arraySlice(c,e,f),this.values=ma.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",
-this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ma.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,
-f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else for(var m=g*c,l=m-c,n=m+c,k=0;k!==c;++k){var p=b[m+k];if(p!==b[l+k]||p!==b[n+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ma.arraySlice(a,0,e),this.values=ma.arraySlice(b,0,e*c));return this}};bc.prototype=Object.assign(Object.create(Wa),{constructor:bc,ValueTypeName:"vector"});
-qd.prototype=Object.assign(Object.create(qa.prototype),{constructor:qd,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)ba.slerpFlat(e,0,f,a-g,f,a,b);return e}});Nc.prototype=Object.assign(Object.create(Wa),{constructor:Nc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new qd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});
-cc.prototype=Object.assign(Object.create(Wa),{constructor:cc,ValueTypeName:"number"});rd.prototype=Object.assign(Object.create(Wa),{constructor:rd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});sd.prototype=Object.assign(Object.create(Wa),{constructor:sd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
-td.prototype=Object.assign(Object.create(Wa),{constructor:td,ValueTypeName:"color"});vb.prototype=Wa;Wa.constructor=vb;Object.assign(vb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=vb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];ma.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=
-b.toJSON(a);else{var b={name:a.name,times:ma.convertArray(a.times,Array),values:ma.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return cc;case "vector":case "vector2":case "vector3":case "vector4":return bc;case "color":return td;case "quaternion":return Nc;case "bool":case "boolean":return sd;
-case "string":return rd}throw Error("Unsupported typeName: "+a);}});Ha.prototype={constructor:Ha,resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(Ha,{parse:function(a){for(var b=[],c=a.tracks,
-d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(vb.parse(c[e]).scale(d));return new Ha(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(vb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ma.getKeyframeOrder(h),h=ma.sortedArray(h,1,m),k=ma.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),
-k.push(k[0]));f.push((new cc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new Ha(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(Ha.CreateFromMorphTargetSequence(m,
-d[m],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ma.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var m=h[k].keys;if(m&&0!==m.length)if(m[0].morphTargets){for(var f={},l=0;l<m.length;l++)if(m[l].morphTargets)for(var n=0;n<m[l].morphTargets.length;n++)f[m[l].morphTargets[n]]=
--1;for(var p in f){for(var q=[],x=[],n=0;n!==m[l].morphTargets.length;++n){var t=m[l];q.push(t.time);x.push(t.morphTarget===p?1:0)}d.push(new cc(".morphTargetInfluence["+p+"]",q,x))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(bc,l+".position",m,"pos",d),c(Nc,l+".quaternion",m,"rot",d),c(bc,l+".scale",m,"scl",d)}return 0===d.length?null:new Ha(e,f,d)}});Object.assign(ud.prototype,{load:function(a,b,c,d){var e=this;(new Ja(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=
-a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Df[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.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=
-a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=
-a.morphTargets);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new B).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);if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(Id.prototype,{load:function(a,b,c,d){var e=this;(new Ja(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},
-c,d)},parse:function(a){var b=new G,c=a.data.index,d={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};void 0!==c&&(c=new d[c.type](c.array),b.setIndex(new C(c,1)));var e=a.data.attributes,f;for(f in e){var g=e[f],c=new d[g.type](g.array);b.addAttribute(f,new C(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;
-if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Ca(d,a.radius));return b}});wb.prototype={constructor:wb,crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a,
-b,c;return function(d,e,f){function g(a,c,d,g,k){a=e+a;var l=wb.Handlers.get(a);null!==l?a=l.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=1E3),1!==c[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==g&&("repeat"===g[0]&&(a.wrapS=1E3),"mirror"===g[0]&&(a.wrapS=1002),"repeat"===g[1]&&(a.wrapT=1E3),"mirror"===g[1]&&(a.wrapT=1002));void 0!==k&&(a.anisotropy=k);c=T.generateUUID();h[c]=a;return c}void 0===a&&(a=new O);void 0===b&&(b=new gd);
-void 0===c&&(c=new ud);var h={},k={uuid:T.generateUUID(),type:"MeshLambertMaterial"},m;for(m in d){var l=d[m];switch(m){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":k.name=l;break;case "blending":k.blending=Fe[l];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",m,"is no longer supported.");break;case "colorDiffuse":k.color=a.fromArray(l).getHex();break;case "colorSpecular":k.specular=a.fromArray(l).getHex();break;
-case "colorEmissive":k.emissive=a.fromArray(l).getHex();break;case "specularCoef":k.shininess=l;break;case "shading":"basic"===l.toLowerCase()&&(k.type="MeshBasicMaterial");"phong"===l.toLowerCase()&&(k.type="MeshPhongMaterial");"standard"===l.toLowerCase()&&(k.type="MeshStandardMaterial");break;case "mapDiffuse":k.map=g(l,d.mapDiffuseRepeat,d.mapDiffuseOffset,d.mapDiffuseWrap,d.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;
-case "mapEmissive":k.emissiveMap=g(l,d.mapEmissiveRepeat,d.mapEmissiveOffset,d.mapEmissiveWrap,d.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":k.lightMap=g(l,d.mapLightRepeat,d.mapLightOffset,d.mapLightWrap,d.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":k.aoMap=g(l,d.mapAORepeat,d.mapAOOffset,d.mapAOWrap,
-d.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":k.bumpMap=g(l,d.mapBumpRepeat,d.mapBumpOffset,d.mapBumpWrap,d.mapBumpAnisotropy);break;case "mapBumpScale":k.bumpScale=l;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":k.normalMap=g(l,d.mapNormalRepeat,d.mapNormalOffset,d.mapNormalWrap,d.mapNormalAnisotropy);break;case "mapNormalFactor":k.normalScale=[l,l];break;
-case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":k.specularMap=g(l,d.mapSpecularRepeat,d.mapSpecularOffset,d.mapSpecularWrap,d.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":k.metalnessMap=g(l,d.mapMetalnessRepeat,d.mapMetalnessOffset,d.mapMetalnessWrap,d.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;
-case "mapRoughness":k.roughnessMap=g(l,d.mapRoughnessRepeat,d.mapRoughnessOffset,d.mapRoughnessWrap,d.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":k.alphaMap=g(l,d.mapAlphaRepeat,d.mapAlphaOffset,d.mapAlphaWrap,d.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":k.side=1;break;case "doubleSided":k.side=
-2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");k.opacity=l;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":k[m]=l;break;case "vertexColors":!0===l&&(k.vertexColors=2);"face"===l&&(k.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",m,l)}}"MeshBasicMaterial"===k.type&&delete k.emissive;"MeshPhongMaterial"!==
-k.type&&delete k.specular;1>k.opacity&&(k.transparent=!0);c.setTextures(h);return c.parse(k)}}()};wb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(Jd.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:wb.prototype.extractUrlBase(a),g=new Ja(this.manager);g.setWithCredentials(this.withCredentials);
-g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,b){var c=new Q,d=void 0!==a.scale?1/a.scale:
-1;(function(b){var d,g,h,k,l,w,n,p,r,x,t,D,u,v=a.faces;w=a.vertices;var z=a.normals,y=a.colors,E=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&E++;for(d=0;d<E;d++)c.faceVertexUvs[d]=[]}k=0;for(l=w.length;k<l;)d=new q,d.x=w[k++]*b,d.y=w[k++]*b,d.z=w[k++]*b,c.vertices.push(d);k=0;for(l=v.length;k<l;)if(b=v[k++],r=b&1,h=b&2,d=b&8,n=b&16,x=b&32,w=b&64,b&=128,r){r=new ea;r.a=v[k];r.b=v[k+1];r.c=v[k+3];t=new ea;t.a=v[k+1];t.b=v[k+2];t.c=v[k+3];k+=4;h&&(h=v[k++],r.materialIndex=h,t.materialIndex=
-h);h=c.faces.length;if(d)for(d=0;d<E;d++)for(D=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)p=v[k++],u=D[2*p],p=D[2*p+1],u=new B(u,p),2!==g&&c.faceVertexUvs[d][h].push(u),0!==g&&c.faceVertexUvs[d][h+1].push(u);n&&(n=3*v[k++],r.normal.set(z[n++],z[n++],z[n]),t.normal.copy(r.normal));if(x)for(d=0;4>d;d++)n=3*v[k++],x=new q(z[n++],z[n++],z[n]),2!==d&&r.vertexNormals.push(x),0!==d&&t.vertexNormals.push(x);w&&(w=v[k++],w=y[w],r.color.setHex(w),t.color.setHex(w));if(b)for(d=
-0;4>d;d++)w=v[k++],w=y[w],2!==d&&r.vertexColors.push(new O(w)),0!==d&&t.vertexColors.push(new O(w));c.faces.push(r);c.faces.push(t)}else{r=new ea;r.a=v[k++];r.b=v[k++];r.c=v[k++];h&&(h=v[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<E;d++)for(D=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)p=v[k++],u=D[2*p],p=D[2*p+1],u=new B(u,p),c.faceVertexUvs[d][h].push(u);n&&(n=3*v[k++],r.normal.set(z[n++],z[n++],z[n]));if(x)for(d=0;3>d;d++)n=3*v[k++],x=new q(z[n++],z[n++],z[n]),r.vertexNormals.push(x);
-w&&(w=v[k++],r.color.setHex(y[w]));if(b)for(d=0;3>d;d++)w=v[k++],r.vertexColors.push(new O(y[w]));c.faces.push(r)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new ga(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new ga(a.skinIndices[d],1<b?a.skinIndices[d+1]:0,2<
-b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=a.morphTargets[d].name;
-c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,k=a.morphTargets[d].vertices,l=0,w=k.length;l<w;l+=3){var n=new q;n.x=k[l]*b;n.y=k[l+1]*b;n.z=k[l+2]*b;h.push(n)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);void 0!==a.animations&&
-(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=Ha.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=Ha.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=wb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});Object.assign(xe.prototype,
-{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ja(e.manager)).load(a,function(a){e.parse(JSON.parse(a),b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);
-a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new Jd,d=new Id,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Na[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Na[h.type](h.width,h.height,h.depth,h.widthSegments,
-h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new Na[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Na[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new Na[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);
-break;case "SphereGeometry":case "SphereBufferGeometry":g=new Na[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new Na[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Na[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=
-new Na[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new Na[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new Na[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+
-h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new ud;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Ha.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}
-var d=this,e={};if(void 0!==a&&0<a.length){var f=new Fd(b),g=new Lc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],l=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(l)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&
-console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new da(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,Ge));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],ae),h.wrapT=c(g.wrap[1],ae));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,be));
-void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,be));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(){var a=new J;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new jb;void 0!==b.background&&Number.isInteger(b.background)&&
-(g.background=new O(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Jb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ib(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ea(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=
-new Hb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new nd(b.color,b.intensity);break;case "DirectionalLight":g=new md(b.color,b.intensity);break;case "PointLight":g=new kd(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new jd(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new hd(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new dd(g,h):new ya(g,
-h);break;case "LOD":g=new rc;break;case "Line":g=new Ta(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=new la(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new qc(f(b.material));break;case "Group":g=new sc;break;default:g=new z}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),
-void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=
-this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var l=b[h];k=g.getObjectByProperty("uuid",l.object);void 0!==k&&g.addLevel(k,l.distance)}return g}}()});ia.prototype={constructor:ia,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=
-this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;
-this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=
-a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new J,k,l;for(k=0;k<=a;k++)l=k/a,d[k]=this.getTangentAt(l),d[k].normalize();e[0]=new q;f[0]=new q;k=Number.MAX_VALUE;l=Math.abs(d[0].x);var w=Math.abs(d[0].y),n=Math.abs(d[0].z);l<=k&&(k=l,c.set(1,0,0));w<=k&&(k=w,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(T.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(T.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}}};ia.create=function(a,b){a.prototype=Object.create(ia.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};Sa.prototype=Object.create(ia.prototype);Sa.prototype.constructor=Sa;Sa.prototype.isLineCurve=!0;Sa.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Sa.prototype.getPointAt=function(a){return this.getPoint(a)};Sa.prototype.getTangent=
-function(a){return this.v2.clone().sub(this.v1).normalize()};Oc.prototype=Object.assign(Object.create(ia.prototype),{constructor:Oc,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 Sa(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},
-getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){a||(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&
-b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);
-return this.createGeometry(a)},createGeometry:function(a){for(var b=new Q,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new q(e.x,e.y,e.z||0))}return b}});Va.prototype=Object.create(ia.prototype);Va.prototype.constructor=Va;Va.prototype.isEllipseCurve=!0;Va.prototype.getPoint=function(a){for(var b=2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+
-this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new B(a,e)};var Xc={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a,b,c,d,e){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*
-a-2*a)},interpolate:function(a,b,c,d,e){a=.5*(c-a);d=.5*(d-b);var f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*f+a*e+b}};xb.prototype=Object.create(ia.prototype);xb.prototype.constructor=xb;xb.prototype.isSplineCurve=!0;xb.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0===c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=Xc.interpolate;return new B(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a))};yb.prototype=Object.create(ia.prototype);
-yb.prototype.constructor=yb;yb.prototype.getPoint=function(a){var b=ra.b3;return new B(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))};yb.prototype.getTangent=function(a){var b=Xc.tangentCubicBezier;return(new B(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))).normalize()};zb.prototype=Object.create(ia.prototype);zb.prototype.constructor=zb;zb.prototype.getPoint=function(a){var b=ra.b2;return new B(b(a,this.v0.x,
-this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))};zb.prototype.getTangent=function(a){var b=Xc.tangentQuadraticBezier;return(new B(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))).normalize()};var de=Object.assign(Object.create(Oc.prototype),{fromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Sa(this.currentPoint.clone(),new B(a,b));
-this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new zb(this.currentPoint.clone(),new B(a,b),new B(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new yb(this.currentPoint.clone(),new B(a,b),new B(c,d),new B(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new xb(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,
-e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Va(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});Ab.prototype=Object.assign(Object.create(de),
-{constructor:Ab,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Pc.prototype=de;de.constructor=Pc;Kd.prototype={moveTo:function(a,b){this.currentPath=new Pc;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,
-b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Ab;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,l=h.y-g.y;if(Math.abs(l)>Number.EPSILON){if(0>l&&(g=b[f],k=-k,h=b[e],l=-l),!(a.y<g.y||a.y>h.y))if(a.y===
-g.y){if(a.x===g.x)return!0}else{e=l*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=ra.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,l=[];if(1===f.length)return h=f[0],k=new Ab,k.curves=h.curves,l.push(k),l;var q=!e(f[0].getPoints()),q=a?!q:q;k=[];var n=[],p=[],r=0,x;n[r]=void 0;p[r]=[];for(var t=0,D=f.length;t<D;t++)h=f[t],x=h.getPoints(),g=e(x),(g=a?!g:g)?(!q&&n[r]&&r++,
-n[r]={s:new Ab,p:x},n[r].s.curves=h.curves,q&&r++,p[r]=[]):p[r].push({h:h,p:x[0]});if(!n[0])return c(f);if(1<n.length){t=!1;h=[];e=0;for(f=n.length;e<f;e++)k[e]=[];e=0;for(f=n.length;e<f;e++)for(g=p[e],q=0;q<g.length;q++){r=g[q];x=!0;for(D=0;D<n.length;D++)d(r.p,n[D].p)&&(e!==D&&h.push({froms:e,tos:D,hole:q}),x?(x=!1,k[D].push(r)):t=!0);x&&k[e].push(r)}0<h.length&&(t||(p=k))}t=0;for(e=n.length;t<e;t++)for(k=n[t].s,l.push(k),h=p[t],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return l}};Object.assign(Ld.prototype,
-{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var h;h=e;var k=f,l=d.glyphs[a[g]]||d.glyphs["?"];if(l){var q=new Kd,n=[],p=ra.b2,r=ra.b3,x,t,D,u,v,z,y,E;if(l.o)for(var B=l._cachedOutline||(l._cachedOutline=l.o.split(" ")),C=0,G=B.length;C<G;)switch(B[C++]){case "m":x=B[C++]*h+k;t=B[C++]*h;q.moveTo(x,t);break;case "l":x=B[C++]*h+k;t=B[C++]*h;q.lineTo(x,t);break;case "q":x=
-B[C++]*h+k;t=B[C++]*h;v=B[C++]*h+k;z=B[C++]*h;q.quadraticCurveTo(v,z,x,t);if(u=n[n.length-1]){D=u.x;u=u.y;for(var J=1;J<=c;J++){var K=J/c;p(K,D,v,x);p(K,u,z,t)}}break;case "b":if(x=B[C++]*h+k,t=B[C++]*h,v=B[C++]*h+k,z=B[C++]*h,y=B[C++]*h+k,E=B[C++]*h,q.bezierCurveTo(v,z,y,E,x,t),u=n[n.length-1])for(D=u.x,u=u.y,J=1;J<=c;J++)K=J/c,r(K,D,v,y,x),r(K,u,z,E,t)}h={offset:l.ha*h,path:q}}else h=void 0;f+=h.offset;b.push(h.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());
-return c}});Object.assign(ye.prototype,{load:function(a,b,c,d){var e=this;(new Ja(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new Ld(a)}});var Nd;Object.assign(Od.prototype,{load:function(a,b,c,d){var e=new Ja(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){Md().decodeAudioData(a,
-function(a){b(a)})},c,d)}});Object.assign(ze.prototype,{update:function(){var a,b,c,d,e,f,g,h=new J,k=new J;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom){a=this;b=l.focus;c=l.fov;d=l.aspect*this.aspect;e=l.near;f=l.far;g=l.zoom;var q=l.projectionMatrix.clone(),n=this.eyeSep/2,p=n*e/b,r=e*Math.tan(T.DEG2RAD*c*.5)/g,x;k.elements[12]=-n;h.elements[12]=n;n=-r*d+p;x=r*d+p;q.elements[0]=2*e/(x-n);q.elements[8]=(x+n)/(x-n);this.cameraL.projectionMatrix.copy(q);
-n=-r*d-p;x=r*d-p;q.elements[0]=2*e/(x-n);q.elements[8]=(x+n)/(x-n);this.cameraR.projectionMatrix.copy(q)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(h)}}()});vd.prototype=Object.create(z.prototype);vd.prototype.constructor=vd;Pd.prototype=Object.assign(Object.create(z.prototype),{constructor:Pd,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),
-this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=
-new q,b=new ba,c=new q,d=new q;return function(e){z.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.setPosition(a.x,a.y,a.z);e.setOrientation(d.x,d.y,d.z,f.x,f.y,f.z)}}()});dc.prototype=Object.assign(Object.create(z.prototype),{constructor:dc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},
-setBuffer:function(a){this.source.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.source.buffer;a.loop=this.source.loop;a.onended=this.source.onended;a.start(0,this.startTime);a.playbackRate.value=this.playbackRate;this.isPlaying=
-!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);
-for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},
-getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.playbackRate=a,!0===this.isPlaying&&(this.source.playbackRate.value=this.playbackRate),
-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.source.loop},setLoop:function(a){!1===this.hasPlaybackControl?console.warn("THREE.Audio: this Audio has no playback control."):this.source.loop=a},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});Qd.prototype=Object.assign(Object.create(dc.prototype),
-{constructor:Qd,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=
-a},updateMatrixWorld:function(){var a=new q;return function(b){z.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(Rd.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}});wd.prototype={constructor:wd,accumulate:function(a,b){var c=this.buffer,d=
-this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=
-b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){ba.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}}};fa.prototype={constructor:fa,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=fa.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error(" can not bind to material as node does not have a material",this);return}if(!a.material.materials){console.error(" can not bind to material.materials as node.material does not have a materials array",
-this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error(" can not bind to bones as node does not have a skeleton",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error(" can not bind to objectName of node, undefined",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+
-b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",
-this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):void 0!==f.length?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+
-this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}};Object.assign(fa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},_getValue_unbound:fa.prototype.getValue,_setValue_unbound:fa.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},
-function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,
-d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];
-this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});fa.Composite=function(a,b,c){c=c||fa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};fa.Composite.prototype={constructor:fa.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];
-void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};fa.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new fa.Composite(a,b,c):new fa(a,b,c)};fa.parseTrackName=function(a){var b=
-/^((?:\w+[\/:])*)(\w+)?(?:\.(\w+)(?:\[(.+)\])?)?\.(\w+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};fa.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=
-a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null};Sd.prototype={constructor:Sd,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,l=0,q=arguments.length;l!==q;++l){var n=
-arguments[l],p=n.uuid,r=e[p];if(void 0===r){r=c++;e[p]=r;b.push(n);for(var p=0,x=k;p!==x;++p)h[p].push(new fa(n,f[p],g[p]))}else if(r<d){var t=b[r],D=--d,x=b[D];e[x.uuid]=r;b[r]=x;e[p]=D;b[D]=n;p=0;for(x=k;p!==x;++p){var u=h[p],v=u[r];u[r]=u[D];void 0===v&&(v=new fa(n,f[p],g[p]));u[D]=v}}else b[r]!==t&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,
-c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],l=k.uuid,q=d[l];if(void 0!==q&&q>=c){var n=c++,p=b[n];d[p.uuid]=q;b[q]=p;d[l]=n;b[n]=k;k=0;for(l=f;k!==l;++k){var p=e[k],r=p[q];p[q]=p[n];p[n]=r}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,q=e[l];if(void 0!==
-q)if(delete e[l],q<d){var l=--d,n=b[l],p=--c,r=b[p];e[n.uuid]=q;b[q]=n;e[r.uuid]=l;b[l]=r;b.pop();n=0;for(r=g;n!==r;++n){var x=f[n],t=x[p];x[q]=x[l];x[l]=t;x.pop()}}else for(p=--c,r=b[p],e[r.uuid]=q,b[q]=r,b.pop(),n=0,r=g;n!==r;++n)x=f[n],x[q]=x[p],x.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=
-d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new fa(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()}}};Td.prototype={constructor:Td,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
-!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?
-a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=
-null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,
-b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||
-this._mixer._root},_update:function(a,b,c,d){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;for(var e=this._propertyBindings,f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:function(a){var b=0;if(this.enabled){var b=this.weight,c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&
-(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this.loopCount=
-0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",
-action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,
-f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}};Object.assign(Ud.prototype,sa.prototype,{clipAction:function(a,b){var c=b||this._root,d=c.uuid,e="string"===typeof a?Ha.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new Td(this,
-e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?Ha.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=
-this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,
-k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);
-null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Object.assign(Ud.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var q=d[k],n=q.name,p=l[n];if(void 0===p){p=f[k];if(void 0!==p){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,h,n));continue}p=new wd(fa.create(c,n,b&&b._propertyBindings[k].binding.parsedPath),
-q.ValueTypeName,q.getValueSize());++p.referenceCount;this._addInactiveBinding(p,h,n)}f[k]=p;g[k].resultBuffer=p.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},
-_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},
-get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=
-f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},
-_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,
-e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=
-this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Mc(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)});Bb.prototype=Object.create(G.prototype);Bb.prototype.constructor=Bb;Bb.prototype.isInstancedBufferGeometry=!0;Bb.prototype.addGroup=function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})};Bb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,
-d.count,d.materialIndex)}return this};Vd.prototype={constructor:Vd,isInterleavedBufferAttribute:!0,get count(){return this.data.count},get array(){return this.data.array},setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},
-getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+
-1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}};ec.prototype={constructor:ec,isInterleavedBuffer:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=
-a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)}};fc.prototype=Object.create(ec.prototype);fc.prototype.constructor=fc;fc.prototype.isInstancedInterleavedBuffer=
-!0;fc.prototype.copy=function(a){ec.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};gc.prototype=Object.create(C.prototype);gc.prototype.constructor=gc;gc.prototype.isInstancedBufferAttribute=!0;gc.prototype.copy=function(a){C.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};Wd.prototype={constructor:Wd,linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),
-this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];Xd(a,this,c,b);c.sort(Be);return c},intersectObjects:function(a,b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),
-c;for(var d=0,e=a.length;d<e;d++)Xd(a[d],this,c,b);c.sort(Be);return c}};Yd.prototype={constructor:Yd,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=
-a}return a}};Zd.prototype={constructor:Zd,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(T.clamp(a.y/this.radius,
--1,1)));return this}};na.prototype=Object.create(ya.prototype);na.prototype.constructor=na;na.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};na.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);
-if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};na.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};na.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};na.prototype.setAnimationFPS=function(a,b){var c=
-this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};na.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};na.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};na.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};na.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};na.prototype.getAnimationDuration=
-function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};na.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};na.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};na.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>
-d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+T.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==
-d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};Qc.prototype=Object.create(z.prototype);Qc.prototype.constructor=Qc;Qc.prototype.isImmediateRenderObject=!0;Rc.prototype=Object.create(la.prototype);Rc.prototype.constructor=Rc;Rc.prototype.update=function(){var a=new q,b=new q,c=new Ia;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
-var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,q=k.length;l<q;l++)for(var n=k[l],p=0,r=n.vertexNormals.length;p<r;p++){var x=n.vertexNormals[p];a.copy(h[n[d[p]]]).applyMatrix4(e);b.copy(x).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,p=g=0,r=d.count;p<
-r;p++)a.set(d.getX(p),d.getY(p),d.getZ(p)).applyMatrix4(e),b.set(h.getX(p),h.getY(p),h.getZ(p)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0;return this}}();hc.prototype=Object.create(z.prototype);hc.prototype.constructor=hc;hc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};hc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?
-this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();ic.prototype=Object.create(la.prototype);ic.prototype.constructor=ic;ic.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));
-return b};ic.prototype.update=function(){for(var a=this.geometry,b=(new J).getInverse(this.root.matrixWorld),c=new J,d=0,e=0;e<this.bones.length;e++){var f=this.bones[e];f.parent&&f.parent.isBone&&(c.multiplyMatrices(b,f.matrixWorld),a.vertices[d].setFromMatrixPosition(c),c.multiplyMatrices(b,f.parent.matrixWorld),a.vertices[d+1].setFromMatrixPosition(c),d+=2)}a.verticesNeedUpdate=!0;a.computeBoundingSphere()};jc.prototype=Object.create(ya.prototype);jc.prototype.constructor=jc;jc.prototype.dispose=
-function(){this.geometry.dispose();this.material.dispose()};jc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};kc.prototype=Object.create(z.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.lightSphere.geometry.dispose();this.lightSphere.material.dispose()};kc.prototype.update=function(){var a=new q;return function(){this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity);this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity);
-this.lightSphere.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());this.lightSphere.geometry.colorsNeedUpdate=!0}}();Sc.prototype=Object.create(la.prototype);Sc.prototype.constructor=Sc;Sc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Tc.prototype=Object.create(la.prototype);Tc.prototype.constructor=Tc;Tc.prototype.update=function(){var a=new q,b=new q,c=new Ia;return function(){this.object.updateMatrixWorld(!0);
-c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,k=0,l=f.length;k<l;k++){var q=f[k],n=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.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;return this}}();lc.prototype=Object.create(z.prototype);lc.prototype.constructor=
-lc;lc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};lc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);
-e.scale.z=c.length()}}();Uc.prototype=Object.create(la.prototype);Uc.prototype.constructor=Uc;Uc.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=0,h=a.length;g<h;g++)b.vertices[a[g]].copy(d)}var b,c,d=new q,e=new Z;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.verticesNeedUpdate=!0}}();Vc.prototype=Object.create(ya.prototype);Vc.prototype.constructor=Vc;Vc.prototype.update=function(){this.box.setFromObject(this.object);this.box.getSize(this.scale);this.box.getCenter(this.position)};Wc.prototype=Object.create(la.prototype);Wc.prototype.constructor=Wc;Wc.prototype.update=
-function(){var a=new Ba;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var Ce=new G;Ce.addAttribute("position",new ha([0,
-0,0,0,1,0],3));var De=new Ua(0,.5,1,5,1);De.translate(0,-.5,0);Cb.prototype=Object.create(z.prototype);Cb.prototype.constructor=Cb;Cb.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Cb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();
-this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Cb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};xd.prototype=Object.create(la.prototype);xd.prototype.constructor=xd;var $d=function(){function a(){}var b=new q,c=new a,d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,l,n){this.init(b,c,((b-a)/e-(c-a)/
-(e+l)+(c-b)/l)*l,((c-b)/l-(d-b)/(l+n)+(d-c)/n)*l)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return ia.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-
-1&&(h=k-2,a=1);var l,w,n;this.closed||0<h?l=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),l=b);w=g[h%k];n=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:(b.subVectors(g[k-1],g[k-2]).add(g[k-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var p="chordal"===this.type?.5:.25;k=Math.pow(l.distanceToSquared(w),p);h=Math.pow(w.distanceToSquared(n),p);p=Math.pow(n.distanceToSquared(g),p);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>p&&(p=h);c.initNonuniformCatmullRom(l.x,w.x,n.x,g.x,k,
-h,p);d.initNonuniformCatmullRom(l.y,w.y,n.y,g.y,k,h,p);e.initNonuniformCatmullRom(l.z,w.z,n.z,g.z,k,h,p)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,w.x,n.x,g.x,k),d.initCatmullRom(l.y,w.y,n.y,g.y,k),e.initCatmullRom(l.z,w.z,n.z,g.z,k));return new q(c.calc(a),d.calc(a),e.calc(a))})}();Ee.prototype=Object.create($d.prototype);var Ef=ia.create(function(a){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3");this.points=
-void 0===a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=Xc.interpolate;return new q(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a),c(d.z,e.z,f.z,b.z,a))}),Ff=ia.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=ra.b3;return new q(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,
-this.v3.z))}),Gf=ia.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=ra.b2;return new q(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y),b(a,this.v0.z,this.v1.z,this.v2.z))}),Hf=ia.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b});yd.prototype=Object.create(Va.prototype);yd.prototype.constructor=yd;Object.assign(mc.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(Ba.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(gb.prototype,{center:function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)}});Object.assign(Ia.prototype,{multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");
-return this.applyToVector3Array(a)}});Object.assign(J.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");
-return a.applyProjection(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");
-a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(a){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(a){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(a){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(a){console.error("THREE.Matrix4: .rotateZ() has been removed.")},
-rotateByAxis:function(a,b){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")}});Object.assign(va.prototype,{isIntersectionLine:function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)}});Object.assign(ba.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(ab.prototype,
-{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(Ab.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");
-return new za(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new cb(this,a)}});Object.assign(q.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},
-getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,
-a)}});Object.assign(z.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(a){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(z.prototype,
-{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(a){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});
-Object.defineProperties(rc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Ea.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(pa.prototype,{onlyShadow:{set:function(a){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(a){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(a){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(C.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Please use .count.");
-return this.array.length}}});Object.assign(G.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(G.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(U.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(a){console.warn("THREE."+this.type+": .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE."+this.type+": .wrapRGB has been removed.");return new O}}});Object.defineProperties(db.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(a){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});
-Object.defineProperties(Fa.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}}});sa.prototype=Object.assign(Object.create({constructor:sa,apply:function(a){console.warn("THREE.EventDispatcher: .apply is deprecated, just inherit or Object.assign the prototype to mix-in.");
-Object.assign(a,this)}}),sa.prototype);Object.defineProperties(Ae.prototype,{dynamic:{set:function(a){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.assign(Dd.prototype,{supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
+0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,1),e=f-1),d=this.getValueSize(),this.times=ba.arraySlice(c,e,f),this.values=ba.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("invalid value size in track",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("track is empty",
+this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("time is not a valid number",this,f,g);a=!1;break}if(null!==e&&e>g){console.error("out of order keys",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ba.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("value is not a valid number",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,
+f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==k[0]))if(d)h=!0;else for(var m=g*c,l=m-c,p=m+c,k=0;k!==c;++k){var n=b[m+k];if(n!==b[l+k]||n!==b[p+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ba.arraySlice(a,0,e),this.values=ba.arraySlice(b,0,e*c));return this}};cc.prototype=Object.assign(Object.create(Ya),{constructor:cc,ValueTypeName:"vector"});
+wd.prototype=Object.assign(Object.create(qa.prototype),{constructor:wd,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)da.slerpFlat(e,0,f,a-g,f,a,b);return e}});Xc.prototype=Object.assign(Object.create(Ya),{constructor:Xc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new wd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});
+dc.prototype=Object.assign(Object.create(Ya),{constructor:dc,ValueTypeName:"number"});xd.prototype=Object.assign(Object.create(Ya),{constructor:xd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});yd.prototype=Object.assign(Object.create(Ya),{constructor:yd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
+zd.prototype=Object.assign(Object.create(Ya),{constructor:zd,ValueTypeName:"color"});vb.prototype=Ya;Ya.constructor=vb;Object.assign(vb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=vb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];ba.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=
+b.toJSON(a);else{var b={name:a.name,times:ba.convertArray(a.times,Array),values:ba.convertArray(a.values,Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return dc;case "vector":case "vector2":case "vector3":case "vector4":return cc;case "color":return zd;case "quaternion":return Xc;case "bool":case "boolean":return yd;
+case "string":return xd}throw Error("Unsupported typeName: "+a);}});ta.prototype={constructor:ta,resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}};Object.assign(ta,{parse:function(a){for(var b=[],c=a.tracks,
+d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(vb.parse(c[e]).scale(d));return new ta(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(vb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ba.getKeyframeOrder(h),h=ba.sortedArray(h,1,m),k=ba.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),
+k.push(k[0]));f.push((new dc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new ta(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];for(m in d)a.push(ta.CreateFromMorphTargetSequence(m,
+d[m],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error(" no animation in JSONLoader data"),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ba.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var m=h[k].keys;if(m&&0!==m.length)if(m[0].morphTargets){for(var f={},l=0;l<m.length;l++)if(m[l].morphTargets)for(var p=0;p<m[l].morphTargets.length;p++)f[m[l].morphTargets[p]]=
+-1;for(var n in f){for(var q=[],w=[],p=0;p!==m[l].morphTargets.length;++p){var u=m[l];q.push(u.time);w.push(u.morphTarget===n?1:0)}d.push(new dc(".morphTargetInfluence["+n+"]",q,w))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(cc,l+".position",m,"pos",d),c(Xc,l+".quaternion",m,"rot",d),c(cc,l+".scale",m,"scl",d)}return 0===d.length?null:new ta(e,f,d)}});Object.assign(Ad.prototype,{load:function(a,b,c,d){var e=this;(new Ma(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=
+a},parse:function(a){function b(a){void 0===c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new Mf[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);
+void 0!==a.clearCoat&&(d.clearCoat=a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==
+a.opacity&&(d.opacity=a.opacity);void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&
+(d.wireframeLinejoin=a.wireframeLinejoin);void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=
+a.normalScale;!1===Array.isArray(e)&&(e=[e,e]);d.normalScale=(new C).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=
+a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));if(void 0!==a.materials)for(var e=0,f=a.materials.length;e<
+f;e++)d.materials.push(this.parse(a.materials[e]));return d}});Object.assign(Sd.prototype,{load:function(a,b,c,d){var e=this;(new Ma(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new D,c=a.data.index,d={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};void 0!==c&&(c=new d[c.type](c.array),
+b.setIndex(new y(c,1)));var e=a.data.attributes,f;for(f in e){var g=e[f],c=new d[g.type](g.array);b.addAttribute(f,new y(c,g.itemSize,g.normalized))}d=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==d)for(f=0,c=d.length;f!==c;++f)e=d[f],b.addGroup(e.start,e.count,e.materialIndex);a=a.data.boundingSphere;void 0!==a&&(d=new q,void 0!==a.center&&d.fromArray(a.center),b.boundingSphere=new Fa(d,a.radius));return b}});wb.prototype={constructor:wb,crossOrigin:void 0,extractUrlBase:function(a){a=
+a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a,b,c;return function(d,e,f){function g(a,c,d,g,k){a=e+a;var m=wb.Handlers.get(a);null!==m?a=m.load(a):(b.setCrossOrigin(f),a=b.load(a));void 0!==c&&(a.repeat.fromArray(c),1!==c[0]&&(a.wrapS=1E3),1!==c[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==g&&("repeat"===g[0]&&(a.wrapS=
+1E3),"mirror"===g[0]&&(a.wrapS=1002),"repeat"===g[1]&&(a.wrapT=1E3),"mirror"===g[1]&&(a.wrapT=1002));void 0!==k&&(a.anisotropy=k);c=Q.generateUUID();h[c]=a;return c}void 0===a&&(a=new N);void 0===b&&(b=new md);void 0===c&&(c=new Ad);var h={},k={uuid:Q.generateUUID(),type:"MeshLambertMaterial"},m;for(m in d){var l=d[m];switch(m){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":k.name=l;break;case "blending":k.blending=Me[l];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",
+m,"is no longer supported.");break;case "colorDiffuse":k.color=a.fromArray(l).getHex();break;case "colorSpecular":k.specular=a.fromArray(l).getHex();break;case "colorEmissive":k.emissive=a.fromArray(l).getHex();break;case "specularCoef":k.shininess=l;break;case "shading":"basic"===l.toLowerCase()&&(k.type="MeshBasicMaterial");"phong"===l.toLowerCase()&&(k.type="MeshPhongMaterial");"standard"===l.toLowerCase()&&(k.type="MeshStandardMaterial");break;case "mapDiffuse":k.map=g(l,d.mapDiffuseRepeat,d.mapDiffuseOffset,
+d.mapDiffuseWrap,d.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":k.emissiveMap=g(l,d.mapEmissiveRepeat,d.mapEmissiveOffset,d.mapEmissiveWrap,d.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":k.lightMap=g(l,d.mapLightRepeat,d.mapLightOffset,d.mapLightWrap,d.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;
+case "mapAO":k.aoMap=g(l,d.mapAORepeat,d.mapAOOffset,d.mapAOWrap,d.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":k.bumpMap=g(l,d.mapBumpRepeat,d.mapBumpOffset,d.mapBumpWrap,d.mapBumpAnisotropy);break;case "mapBumpScale":k.bumpScale=l;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":k.normalMap=g(l,d.mapNormalRepeat,d.mapNormalOffset,d.mapNormalWrap,d.mapNormalAnisotropy);
+break;case "mapNormalFactor":k.normalScale=[l,l];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":k.specularMap=g(l,d.mapSpecularRepeat,d.mapSpecularOffset,d.mapSpecularWrap,d.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":k.metalnessMap=g(l,d.mapMetalnessRepeat,d.mapMetalnessOffset,d.mapMetalnessWrap,d.mapMetalnessAnisotropy);
+break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":k.roughnessMap=g(l,d.mapRoughnessRepeat,d.mapRoughnessOffset,d.mapRoughnessWrap,d.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":k.alphaMap=g(l,d.mapAlphaRepeat,d.mapAlphaOffset,d.mapAlphaWrap,d.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;
+case "flipSided":k.side=1;break;case "doubleSided":k.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");k.opacity=l;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":k[m]=l;break;case "vertexColors":!0===l&&(k.vertexColors=2);"face"===l&&(k.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",m,l)}}"MeshBasicMaterial"===
+k.type&&delete k.emissive;"MeshPhongMaterial"!==k.type&&delete k.specular;1>k.opacity&&(k.transparent=!0);c.setTextures(h);return c.parse(k)}}()};wb.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(Td.prototype,{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:wb.prototype.extractUrlBase(a),g=new Ma(this.manager);
+g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(a,
+b){var c=new S,d=void 0!==a.scale?1/a.scale:1;(function(b){var d,g,h,k,m,l,p,n,r,w,u,F,t,v=a.faces;l=a.vertices;var y=a.normals,z=a.colors,A=0;if(void 0!==a.uvs){for(d=0;d<a.uvs.length;d++)a.uvs[d].length&&A++;for(d=0;d<A;d++)c.faceVertexUvs[d]=[]}k=0;for(m=l.length;k<m;)d=new q,d.x=l[k++]*b,d.y=l[k++]*b,d.z=l[k++]*b,c.vertices.push(d);k=0;for(m=v.length;k<m;)if(b=v[k++],r=b&1,h=b&2,d=b&8,p=b&16,w=b&32,l=b&64,b&=128,r){r=new ha;r.a=v[k];r.b=v[k+1];r.c=v[k+3];u=new ha;u.a=v[k+1];u.b=v[k+2];u.c=v[k+
+3];k+=4;h&&(h=v[k++],r.materialIndex=h,u.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<A;d++)for(F=a.uvs[d],c.faceVertexUvs[d][h]=[],c.faceVertexUvs[d][h+1]=[],g=0;4>g;g++)n=v[k++],t=F[2*n],n=F[2*n+1],t=new C(t,n),2!==g&&c.faceVertexUvs[d][h].push(t),0!==g&&c.faceVertexUvs[d][h+1].push(t);p&&(p=3*v[k++],r.normal.set(y[p++],y[p++],y[p]),u.normal.copy(r.normal));if(w)for(d=0;4>d;d++)p=3*v[k++],w=new q(y[p++],y[p++],y[p]),2!==d&&r.vertexNormals.push(w),0!==d&&u.vertexNormals.push(w);l&&(l=v[k++],
+l=z[l],r.color.setHex(l),u.color.setHex(l));if(b)for(d=0;4>d;d++)l=v[k++],l=z[l],2!==d&&r.vertexColors.push(new N(l)),0!==d&&u.vertexColors.push(new N(l));c.faces.push(r);c.faces.push(u)}else{r=new ha;r.a=v[k++];r.b=v[k++];r.c=v[k++];h&&(h=v[k++],r.materialIndex=h);h=c.faces.length;if(d)for(d=0;d<A;d++)for(F=a.uvs[d],c.faceVertexUvs[d][h]=[],g=0;3>g;g++)n=v[k++],t=F[2*n],n=F[2*n+1],t=new C(t,n),c.faceVertexUvs[d][h].push(t);p&&(p=3*v[k++],r.normal.set(y[p++],y[p++],y[p]));if(w)for(d=0;3>d;d++)p=3*
+v[k++],w=new q(y[p++],y[p++],y[p]),r.vertexNormals.push(w);l&&(l=v[k++],r.color.setHex(z[l]));if(b)for(d=0;3>d;d++)l=v[k++],r.vertexColors.push(new N(z[l]));c.faces.push(r)}})(d);(function(){var b=void 0!==a.influencesPerVertex?a.influencesPerVertex:2;if(a.skinWeights)for(var d=0,g=a.skinWeights.length;d<g;d+=b)c.skinWeights.push(new ga(a.skinWeights[d],1<b?a.skinWeights[d+1]:0,2<b?a.skinWeights[d+2]:0,3<b?a.skinWeights[d+3]:0));if(a.skinIndices)for(d=0,g=a.skinIndices.length;d<g;d+=b)c.skinIndices.push(new ga(a.skinIndices[d],
+1<b?a.skinIndices[d+1]:0,2<b?a.skinIndices[d+2]:0,3<b?a.skinIndices[d+3]:0));c.bones=a.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.")})();(function(b){if(void 0!==a.morphTargets)for(var d=0,g=a.morphTargets.length;d<g;d++){c.morphTargets[d]={};c.morphTargets[d].name=
+a.morphTargets[d].name;c.morphTargets[d].vertices=[];for(var h=c.morphTargets[d].vertices,k=a.morphTargets[d].vertices,m=0,l=k.length;m<l;m+=3){var p=new q;p.x=k[m]*b;p.y=k[m+1]*b;p.z=k[m+2]*b;h.push(p)}}if(void 0!==a.morphColors&&0<a.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),b=c.faces,h=a.morphColors[0].colors,d=0,g=b.length;d<g;d++)b[d].color.fromArray(h,3*d)})(d);(function(){var b=[],d=[];void 0!==a.animation&&d.push(a.animation);
+void 0!==a.animations&&(a.animations.length?d=d.concat(a.animations):d.push(a.animations));for(var g=0;g<d.length;g++){var h=ta.parseAnimation(d[g],c.bones);h&&b.push(h)}c.morphTargets&&(d=ta.CreateClipsFromMorphTargetSequences(c.morphTargets,10),b=b.concat(d));0<b.length&&(c.animations=b)})();c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};d=wb.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}});
+Object.assign(Fe.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ma(e.manager)).load(a,function(c){var d=null;try{d=JSON.parse(c)}catch(h){console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=d.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(d,b)},c,d)},setTexturePath:function(a){this.texturePath=
+a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new Td,d=new Sd,e=0,f=a.length;e<f;e++){var g,
+h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Ea[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Ea[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new Ea[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Ea[h.type](h.radiusTop,
+h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new Ea[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new Ea[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=
+new Ea[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Ea[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new Ea[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new Ea[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=
+new Ea[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h.data,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Ad;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=d.parse(a[e]);c[g.uuid]=g}}return c},parseAnimations:function(a){for(var b=
+[],c=0;c<a.length;c++){var d=ta.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new Pd(b),g=new Vc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(m)}}return e},parseTextures:function(a,b){function c(a,
+b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new ea(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,Ne));
+void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],le),h.wrapT=c(g.wrap[1],le));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,me));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,me));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(){var a=new H;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",
+a);return c[a]}function f(a){if(void 0!==a)return void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a),d[a]}var g;switch(b.type){case "Scene":g=new jb;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new N(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Jb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ib(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new Ha(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=
+b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Hb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new td(b.color,b.intensity);break;case "DirectionalLight":g=new sd(b.color,b.intensity);break;case "PointLight":g=new qd(b.color,b.intensity,b.distance,b.decay);break;case "SpotLight":g=new pd(b.color,
+b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new nd(b.color,b.groundColor,b.intensity);break;case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new jd(g,h):new Ba(g,h);break;case "LOD":g=new Ac;break;case "Line":g=new Va(e(b.geometry),f(b.material),b.mode);break;case "LineSegments":g=new fa(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new zc(f(b.material));
+break;case "Group":g=new Bc;break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh type. Instantiates Object3D instead.");default:g=new G}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),void 0!==b.scale&&
+g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=b.userData);
+if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var m=b[h];k=g.getObjectByProperty("uuid",m.object);void 0!==k&&g.addLevel(k,m.distance)}return g}}()});wa.prototype={constructor:wa,getPoint:function(a){console.warn("THREE.Curve: Warning, getPoint() not implemented!");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/
+a));return b},getSpacedPoints:function(a){a||(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){a||(a=this.__arcLengthDivisions?this.__arcLengthDivisions:200);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),
+d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=
+this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new q,d=[],e=[],f=[],g=new q,h=new H,k,m;for(k=0;k<=a;k++)m=k/a,d[k]=this.getTangentAt(m),d[k].normalize();e[0]=new q;f[0]=new q;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),p=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));p<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-
+1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(Q.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(Q.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}};wa.create=function(a,b){a.prototype=Object.create(wa.prototype);
+a.prototype.constructor=a;a.prototype.getPoint=b;return a};Qa.prototype=Object.create(wa.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isLineCurve=!0;Qa.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Qa.prototype.getPointAt=function(a){return this.getPoint(a)};Qa.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};Yc.prototype=Object.assign(Object.create(wa.prototype),
+{constructor:Yc,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);a.equals(b)||this.curves.push(new Qa(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=
+!0;this.cacheLengths=null;this.getLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){a||(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=
+e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new S,c=0,d=a.length;c<d;c++){var e=a[c];
+b.vertices.push(new q(e.x,e.y,e.z||0))}return b}});Xa.prototype=Object.create(wa.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isEllipseCurve=!0;Xa.prototype.getPoint=function(a){for(var b=2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),
+c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new C(a,e)};var ed={tangentQuadraticBezier:function(a,b,c,d){return 2*(1-a)*(c-b)+2*a*(d-c)},tangentCubicBezier:function(a,b,c,d,e){return-3*b*(1-a)*(1-a)+3*c*(1-a)*(1-a)-6*a*c*(1-a)+6*a*d*(1-a)-3*a*a*d+3*a*a*e},tangentSpline:function(a,b,c,d,e){return 6*a*a-6*a+(3*a*a-4*a+1)+(-6*a*a+6*a)+(3*a*a-2*a)},interpolate:function(a,b,c,d,e){a=.5*(c-a);d=.5*(d-b);var f=e*e;return(2*b-2*c+a+d)*e*f+(-3*b+3*c-2*a-d)*
+f+a*e+b}};xb.prototype=Object.create(wa.prototype);xb.prototype.constructor=xb;xb.prototype.isSplineCurve=!0;xb.prototype.getPoint=function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0===c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=ed.interpolate;return new C(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a))};yb.prototype=Object.create(wa.prototype);yb.prototype.constructor=yb;yb.prototype.getPoint=function(a){var b=pa.b3;return new C(b(a,this.v0.x,
+this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))};yb.prototype.getTangent=function(a){var b=ed.tangentCubicBezier;return(new C(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y))).normalize()};zb.prototype=Object.create(wa.prototype);zb.prototype.constructor=zb;zb.prototype.getPoint=function(a){var b=pa.b2;return new C(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))};zb.prototype.getTangent=function(a){var b=
+ed.tangentQuadraticBezier;return(new C(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y))).normalize()};var oe=Object.assign(Object.create(Yc.prototype),{fromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Qa(this.currentPoint.clone(),new C(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new zb(this.currentPoint.clone(),
+new C(a,b),new C(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new yb(this.currentPoint.clone(),new C(a,b),new C(c,d),new C(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new xb(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,b,c,d,e,f){this.absellipse(a,
+b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Xa(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});Ab.prototype=Object.assign(Object.create(oe),{constructor:Ab,getPointsHoles:function(a){for(var b=[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);
+return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Zc.prototype=oe;oe.constructor=Zc;Ud.prototype={moveTo:function(a,b){this.currentPath=new Zc;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,b,c,d,e,f){this.currentPath.bezierCurveTo(a,
+b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new Ab;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=
+a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=pa.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,m=[];if(1===f.length)return h=f[0],k=new Ab,k.curves=h.curves,m.push(k),m;var l=!e(f[0].getPoints()),l=a?!l:l;k=[];var p=[],n=[],q=0,w;p[q]=void 0;n[q]=[];for(var u=0,y=f.length;u<y;u++)h=f[u],w=h.getPoints(),g=e(w),(g=a?!g:g)?(!l&&p[q]&&q++,p[q]={s:new Ab,p:w},p[q].s.curves=h.curves,l&&q++,n[q]=[]):n[q].push({h:h,p:w[0]});if(!p[0])return c(f);if(1<p.length){u=
+!1;h=[];e=0;for(f=p.length;e<f;e++)k[e]=[];e=0;for(f=p.length;e<f;e++)for(g=n[e],l=0;l<g.length;l++){q=g[l];w=!0;for(y=0;y<p.length;y++)d(q.p,p[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:l}),w?(w=!1,k[y].push(q)):u=!0);w&&k[e].push(q)}0<h.length&&(u||(n=k))}u=0;for(e=p.length;u<e;u++)for(k=p[u].s,m.push(k),h=n[u],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return m}};Object.assign(Vd.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");
+var e=b/d.resolution,f=0;b=[];for(var g=0;g<a.length;g++){var h;h=e;var k=f,m=d.glyphs[a[g]]||d.glyphs["?"];if(m){var l=new Ud,p=[],n=pa.b2,q=pa.b3,w,u,y,t,v,D,z,A;if(m.o)for(var C=m._cachedOutline||(m._cachedOutline=m.o.split(" ")),E=0,G=C.length;E<G;)switch(C[E++]){case "m":w=C[E++]*h+k;u=C[E++]*h;l.moveTo(w,u);break;case "l":w=C[E++]*h+k;u=C[E++]*h;l.lineTo(w,u);break;case "q":w=C[E++]*h+k;u=C[E++]*h;v=C[E++]*h+k;D=C[E++]*h;l.quadraticCurveTo(v,D,w,u);if(t=p[p.length-1]){y=t.x;t=t.y;for(var H=
+1;H<=c;H++){var J=H/c;n(J,y,v,w);n(J,t,D,u)}}break;case "b":if(w=C[E++]*h+k,u=C[E++]*h,v=C[E++]*h+k,D=C[E++]*h,z=C[E++]*h+k,A=C[E++]*h,l.bezierCurveTo(v,D,z,A,w,u),t=p[p.length-1])for(y=t.x,t=t.y,H=1;H<=c;H++)J=H/c,q(J,y,v,z,w),q(J,t,D,A,u)}h={offset:m.ha*h,path:l}}else h=void 0;f+=h.offset;b.push(h.path)}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Ge.prototype,{load:function(a,b,c,d){var e=this;(new Ma(this.manager)).load(a,function(a){var c;
+try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new Vd(a)}});var Hd,Zd={getContext:function(){void 0===Hd&&(Hd=new (window.AudioContext||window.webkitAudioContext));return Hd},setContext:function(a){Hd=a}};Object.assign(Wd.prototype,{load:function(a,b,c,d){var e=new Ma(this.manager);e.setResponseType("arraybuffer");e.load(a,
+function(a){Zd.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Xd.prototype=Object.assign(Object.create(na.prototype),{constructor:Xd,isRectAreaLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this}});Object.assign(He.prototype,{update:function(){var a,b,c,d,e,f,g,h=new H,k=new H;return function(m){if(a!==this||b!==m.focus||c!==m.fov||d!==m.aspect*this.aspect||e!==m.near||f!==m.far||g!==m.zoom){a=this;b=m.focus;c=m.fov;d=m.aspect*this.aspect;
+e=m.near;f=m.far;g=m.zoom;var l=m.projectionMatrix.clone(),p=this.eyeSep/2,n=p*e/b,q=e*Math.tan(Q.DEG2RAD*c*.5)/g,w;k.elements[12]=-p;h.elements[12]=p;p=-q*d+n;w=q*d+n;l.elements[0]=2*e/(w-p);l.elements[8]=(w+p)/(w-p);this.cameraL.projectionMatrix.copy(l);p=-q*d-n;w=q*d-n;l.elements[0]=2*e/(w-p);l.elements[8]=(w+p)/(w-p);this.cameraR.projectionMatrix.copy(l)}this.cameraL.matrixWorld.copy(m.matrixWorld).multiply(k);this.cameraR.matrixWorld.copy(m.matrixWorld).multiply(h)}}()});Bd.prototype=Object.create(G.prototype);
+Bd.prototype.constructor=Bd;Yd.prototype=Object.assign(Object.create(G.prototype),{constructor:Yd,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);
+this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new q,b=new da,c=new q,d=new q;return function(e){G.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),
+e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,
+f.z))}}()});ec.prototype=Object.assign(Object.create(G.prototype),{constructor:ec,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);a.start(0,this.startTime);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-
+1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
+a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});$d.prototype=Object.assign(Object.create(ec.prototype),{constructor:$d,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
+a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new q;return function(b){G.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(ae.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
+return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Cd.prototype={constructor:Cd,accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&
+this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d,e){da.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
+1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}};ka.prototype={constructor:ka,getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ka.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error(" can not bind to material as node does not have a material",
+this);return}if(!a.material.materials){console.error(" can not bind to material.materials as node.material does not have a materials array",this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error(" can not bind to bones as node does not have a skeleton",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error(" can not bind to objectName of node, undefined",this);return}a=a[c]}if(void 0!==f){if(void 0===
+a[f]){console.error(" trying to bind to objectIndex of objectName, but is undefined:",this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error(" trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===
+d){if(!a.geometry){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry",this);return}if(!a.geometry.morphTargets){console.error(" can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets",this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?
+(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):void 0!==f.length?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" trying to update node for track: "+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}};Object.assign(ka.prototype,{_getValue_unavailable:function(){},
+_setValue_unavailable:function(){},_getValue_unbound:ka.prototype.getValue,_setValue_unbound:ka.prototype.setValue,BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,
+b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,
+d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,
+b);this.targetObject.matrixWorldNeedsUpdate=!0}]]});ka.Composite=function(a,b,c){c=c||ka.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)};ka.Composite.prototype={constructor:ka.Composite,getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
+c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}};ka.create=function(a,b,c){return a&&a.isAnimationObjectGroup?new ka.Composite(a,b,c):new ka(a,b,c)};ka.parseTrackName=function(a){var b=/^((?:[\w-]+[\/:])*)([\w-]+)?(?:\.([\w-]+)(?:\[(.+)\])?)?\.([\w-]+)(?:\[(.+)\])?$/.exec(a);if(!b)throw Error("cannot parse trackName at all: "+a);b={nodeName:b[2],objectName:b[3],objectIndex:b[4],propertyName:b[5],propertyIndex:b[6]};
+if(null===b.propertyName||0===b.propertyName.length)throw Error("can not parse propertyName from trackName: "+a);return b};ka.findNode=function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};
+if(c=d(a.children))return c}return null};be.prototype={constructor:be,isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,l=0,q=arguments.length;l!==q;++l){var p=arguments[l],n=p.uuid,r=e[n];if(void 0===r){r=c++;e[n]=r;b.push(p);for(var n=0,w=k;n!==w;++n)h[n].push(new ka(p,f[n],g[n]))}else if(r<d){var u=--d,w=b[u];e[w.uuid]=r;b[r]=w;e[n]=u;b[u]=p;n=0;for(w=k;n!==w;++n){var y=
+h[n],t=y[r];y[r]=y[u];void 0===t&&(t=new ka(p,f[n],g[n]));y[u]=t}}else void 0!==b[r]&&console.error("Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...")}this.nCachedObjects_=d},remove:function(a){for(var b=this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],l=k.uuid,q=d[l];if(void 0!==q&&q>=c){var p=c++,n=b[p];d[n.uuid]=q;b[q]=n;d[l]=p;b[p]=
+k;k=0;for(l=f;k!==l;++k){var n=e[k],r=n[q];n[q]=n[p];n[p]=r}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,q=e[l];if(void 0!==q)if(delete e[l],q<d){var l=--d,p=b[l],n=--c,r=b[n];e[p.uuid]=q;b[q]=p;e[r.uuid]=l;b[l]=r;b.pop();p=0;for(r=g;p!==r;++p){var w=f[p],u=w[n];w[q]=w[l];w[l]=u;w.pop()}}else for(n=--c,r=b[n],e[r.uuid]=q,b[q]=r,b.pop(),
+p=0,r=g;p!==r;++p)w=f[p],w[q]=w[n],w.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new ka(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=
+this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}};ce.prototype={constructor:ce,play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&
+this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,
+b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},
+setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,b,c){var d=this._mixer,e=d.time,f=this._timeScaleInterpolant,g=this.timeScale;null===f&&(this._timeScaleInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;d[1]=e+c;f[0]=a/g;f[1]=b/g;return this},stopWarping:function(){var a=
+this._timeScaleInterpolant;null!==a&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(a));return this},getMixer:function(){return this._mixer},getClip:function(){return this._clip},getRoot:function(){return this._localRoot||this._mixer._root},_update:function(a,b,c,d){var e=this._startTime;if(null!==e){b=(a-e)*c;if(0>b||0===c)return;this._startTime=null;b*=c}b*=this._updateTimeScale(a);c=this._updateTime(b);a=this._updateWeight(a);if(0<a){b=this._interpolants;for(var e=this._propertyBindings,
+f=0,g=b.length;f!==g;++f)b[f].evaluate(c),e[f].accumulate(d,a)}},_updateWeight:function(a){var b=0;if(this.enabled){var b=this.weight,c=this._weightInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===
+b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,
+d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,
+b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}};Object.assign(de.prototype,oa.prototype,{clipAction:function(a,b){var c=b||this._root,
+d=c.uuid,e="string"===typeof a?ta.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===e&&(e=g._clip)}if(null===e)return null;e=new ce(this,e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?ta.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=
+this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g){var h=b[g];h.enabled&&h._update(d,a,e,f)}a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},
+uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=
+this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Object.assign(de.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var q=
+d[k],p=q.name,n=l[p];if(void 0===n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,p));continue}n=new Cd(ka.create(c,p,b&&b._propertyBindings[k].binding.parsedPath),q.ValueTypeName,q.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,p)}f[k]=n;g[k].resultBuffer=n.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,
+d&&d.knownActions[0]);this._addInactiveAction(a,c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip=
+{};this._bindings=[];this._nActiveBindings=0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;
+return null!==a&&a<this._nActiveActions},_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var c=a._clip.uuid,d=this._actionsByClip,e=d[c],f=
+e.knownActions,g=f[f.length-1],h=a._byClipCacheIndex;g._byClipCacheIndex=h;f[h]=g;f.pop();a._byClipCacheIndex=null;delete e.actionByRoot[(b._localRoot||this._root).uuid];0===f.length&&delete d[c];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=
+d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;
+g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Wc(new Float32Array(2),
+new Float32Array(2),1,this._controlInterpolantsResultBuffer),c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1)});Dd.prototype.clone=function(){return new Dd(void 0===this.value.clone?this.value:this.value.clone())};Bb.prototype=Object.create(D.prototype);Bb.prototype.constructor=Bb;
+Bb.prototype.isInstancedBufferGeometry=!0;Bb.prototype.addGroup=function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})};Bb.prototype.copy=function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this};ee.prototype={constructor:ee,isInterleavedBufferAttribute:!0,get count(){return this.data.count},get array(){return this.data.array},
+setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*
+this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+
+3]=e;return this}};fc.prototype={constructor:fc,isInterleavedBuffer:!0,set needsUpdate(a){!0===a&&this.version++},setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=
+this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=a;return this}};gc.prototype=Object.create(fc.prototype);gc.prototype.constructor=gc;gc.prototype.isInstancedInterleavedBuffer=!0;gc.prototype.copy=function(a){fc.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;
+return this};hc.prototype=Object.create(y.prototype);hc.prototype.constructor=hc;hc.prototype.isInstancedBufferAttribute=!0;hc.prototype.copy=function(a){y.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this};fe.prototype={constructor:fe,linePrecision:1,set:function(a,b){this.ray.set(a,b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):
+b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];ge(a,this,c,b);c.sort(Ie);return c},intersectObjects:function(a,b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)ge(a[d],this,c,b);c.sort(Ie);
+return c}};he.prototype={constructor:he,start:function(){this.oldTime=this.startTime=(performance||Date).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=0;this.autoStart&&!this.running&&this.start();if(this.running){var b=(performance||Date).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}};ie.prototype={constructor:ie,set:function(a,
+b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(Q.clamp(a.y/this.radius,-1,1)));return this}};je.prototype={constructor:je,
+set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}};ua.prototype=Object.create(Ba.prototype);ua.prototype.constructor=ua;ua.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,
+currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ua.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,
+a);this.firstAnimation=c};ua.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ua.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ua.prototype.setAnimationFPS=function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ua.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/
+c.duration)};ua.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ua.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ua.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ua.prototype.getAnimationDuration=function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ua.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+
+a+"] undefined in .playAnimation()")};ua.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ua.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=
+d.duration);var f=d.start+Q.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};$c.prototype=Object.create(G.prototype);
+$c.prototype.constructor=$c;$c.prototype.isImmediateRenderObject=!0;ad.prototype=Object.create(fa.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,q=k.length;l<q;l++)for(var p=k[l],n=0,r=p.vertexNormals.length;n<
+r;n++){var w=p.vertexNormals[n];a.copy(h[p[d[n]]]).applyMatrix4(e);b.copy(w).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,n=g=0,r=d.count;n<r;n++)a.set(d.getX(n),d.getY(n),d.getZ(n)).applyMatrix4(e),b.set(h.getX(n),h.getY(n),h.getZ(n)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,
+b.z),g+=1;f.needsUpdate=!0;return this}}();ic.prototype=Object.create(G.prototype);ic.prototype.constructor=ic;ic.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};ic.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));
+this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)}}();jc.prototype=Object.create(fa.prototype);jc.prototype.constructor=jc;jc.prototype.getBoneList=function(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,this.getBoneList(a.children[c]));return b};jc.prototype.update=function(){var a=new q,b=new H,c=new H;return function(){var d=this.geometry,e=d.getAttribute("position");c.getInverse(this.root.matrixWorld);for(var f=0,g=0;f<
+this.bones.length;f++){var h=this.bones[f];h.parent&&h.parent.isBone&&(b.multiplyMatrices(c,h.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g,a.x,a.y,a.z),b.multiplyMatrices(c,h.parent.matrixWorld),a.setFromMatrixPosition(b),e.setXYZ(g+1,a.x,a.y,a.z),g+=2)}d.getAttribute("position").needsUpdate=!0}}();kc.prototype=Object.create(Ba.prototype);kc.prototype.constructor=kc;kc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};kc.prototype.update=function(){this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)};
+lc.prototype=Object.create(G.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose();this.children[1].geometry.dispose();this.children[1].material.dispose()};lc.prototype.update=function(){var a=new q,b=new q;return function(){var c=this.children[0],d=this.children[1];if(this.light.target){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);var e=b.clone().sub(a);
+c.lookAt(e);d.lookAt(e)}c.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);var d=.5*this.light.width,e=.5*this.light.height,c=c.geometry.getAttribute("position"),f=c.array;f[0]=d;f[1]=-e;f[2]=0;f[3]=d;f[4]=e;f[5]=0;f[6]=-d;f[7]=e;f[8]=0;f[9]=-d;f[10]=e;f[11]=0;f[12]=-d;f[13]=-e;f[14]=0;f[15]=d;f[16]=-e;f[17]=0;c.needsUpdate=!0}}();mc.prototype=Object.create(G.prototype);mc.prototype.constructor=
+mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=function(){var a=new q,b=new N,c=new N;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color).multiplyScalar(this.light.intensity);c.copy(this.light.groundColor).multiplyScalar(this.light.intensity);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());
+e.needsUpdate=!0}}();bd.prototype=Object.create(fa.prototype);bd.prototype.constructor=bd;Ed.prototype=Object.create(fa.prototype);Ed.prototype.constructor=Ed;cd.prototype=Object.create(fa.prototype);cd.prototype.constructor=cd;cd.prototype.update=function(){var a=new q,b=new q,c=new za;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=
+0,k=0,l=f.length;k<l;k++){var q=f[k],p=q.normal;a.copy(g[q.a]).add(g[q.b]).add(g[q.c]).divideScalar(3).applyMatrix4(d);b.copy(p).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0;return this}}();nc.prototype=Object.create(G.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};
+nc.prototype.update=function(){var a=new q,b=new q,c=new q;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color).multiplyScalar(this.light.intensity);e.lookAt(c);e.scale.z=c.length()}}();dd.prototype=Object.create(fa.prototype);dd.prototype.constructor=dd;dd.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);
+a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new q,e=new sa;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",
+-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=!0}}();oc.prototype=Object.create(fa.prototype);oc.prototype.constructor=oc;oc.prototype.update=function(){var a=new ya;return function(b){b&&b.isBox3?a.copy(b):a.setFromObject(b);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=
+b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();var Je=new D;Je.addAttribute("position",new X([0,0,0,0,1,0],3));var Ke=new Wa(0,.5,1,5,1);Ke.translate(0,-.5,0);Cb.prototype=Object.create(G.prototype);Cb.prototype.constructor=Cb;Cb.prototype.setDirection=function(){var a=new q,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),
+b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();Cb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Cb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Fd.prototype=Object.create(fa.prototype);Fd.prototype.constructor=Fd;var ke=function(){function a(){}var b=new q,c=new a,
+d=new a,e=new a;a.prototype.init=function(a,b,c,d){this.c0=a;this.c1=c;this.c2=-3*a+3*b-2*c-d;this.c3=2*a-2*b+c+d};a.prototype.initNonuniformCatmullRom=function(a,b,c,d,e,l,p){this.init(b,c,((b-a)/e-(c-a)/(e+l)+(c-b)/l)*l,((c-b)/l-(d-b)/(l+p)+(d-c)/p)*l)};a.prototype.initCatmullRom=function(a,b,c,d,e){this.init(b,c,e*(c-a),e*(d-b))};a.prototype.calc=function(a){var b=a*a;return this.c0+this.c1*a+this.c2*b+this.c3*b*a};return wa.create(function(a){this.points=a||[];this.closed=!1},function(a){var g=
+this.points,h,k;k=g.length;2>k&&console.log("duh, you need at least 2 points");a*=k-(this.closed?0:1);h=Math.floor(a);a-=h;this.closed?h+=0<h?0:(Math.floor(Math.abs(h)/g.length)+1)*g.length:0===a&&h===k-1&&(h=k-2,a=1);var l,x,p;this.closed||0<h?l=g[(h-1)%k]:(b.subVectors(g[0],g[1]).add(g[0]),l=b);x=g[h%k];p=g[(h+1)%k];this.closed||h+2<k?g=g[(h+2)%k]:(b.subVectors(g[k-1],g[k-2]).add(g[k-1]),g=b);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var n="chordal"===this.type?.5:
+.25;k=Math.pow(l.distanceToSquared(x),n);h=Math.pow(x.distanceToSquared(p),n);n=Math.pow(p.distanceToSquared(g),n);1E-4>h&&(h=1);1E-4>k&&(k=h);1E-4>n&&(n=h);c.initNonuniformCatmullRom(l.x,x.x,p.x,g.x,k,h,n);d.initNonuniformCatmullRom(l.y,x.y,p.y,g.y,k,h,n);e.initNonuniformCatmullRom(l.z,x.z,p.z,g.z,k,h,n)}else"catmullrom"===this.type&&(k=void 0!==this.tension?this.tension:.5,c.initCatmullRom(l.x,x.x,p.x,g.x,k),d.initCatmullRom(l.y,x.y,p.y,g.y,k),e.initCatmullRom(l.z,x.z,p.z,g.z,k));return new q(c.calc(a),
+d.calc(a),e.calc(a))})}(),Nf=wa.create(function(a){console.warn("THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3");this.points=void 0===a?[]:a},function(a){var b=this.points;a*=b.length-1;var c=Math.floor(a);a-=c;var d=b[0==c?c:c-1],e=b[c],f=b[c>b.length-2?b.length-1:c+1],b=b[c>b.length-3?b.length-1:c+2],c=ed.interpolate;return new q(c(d.x,e.x,f.x,b.x,a),c(d.y,e.y,f.y,b.y,a),c(d.z,e.z,f.z,b.z,a))}),Of=wa.create(function(a,b,c,d){this.v0=a;this.v1=b;this.v2=c;this.v3=d},function(a){var b=
+pa.b3;return new q(b(a,this.v0.x,this.v1.x,this.v2.x,this.v3.x),b(a,this.v0.y,this.v1.y,this.v2.y,this.v3.y),b(a,this.v0.z,this.v1.z,this.v2.z,this.v3.z))}),Pf=wa.create(function(a,b,c){this.v0=a;this.v1=b;this.v2=c},function(a){var b=pa.b2;return new q(b(a,this.v0.x,this.v1.x,this.v2.x),b(a,this.v0.y,this.v1.y,this.v2.y),b(a,this.v0.z,this.v1.z,this.v2.z))}),Qf=wa.create(function(a,b){this.v1=a;this.v2=b},function(a){if(1===a)return this.v2.clone();var b=new q;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);
+b.add(this.v1);return b});Gd.prototype=Object.create(Xa.prototype);Gd.prototype.constructor=Gd;Le.prototype=Object.create(ke.prototype);bd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Object.assign(pc.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");
+return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");return this.getSize(a)}});Object.assign(ya.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");
+return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});gb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");
+return this.getCenter(a)};Q.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(za.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},
+multiplyVector3Array:function(a){console.warn("THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");return this.applyToVector3Array(a)},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)}});Object.assign(H.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");
+return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new q);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");
+return this.makeRotationFromQuaternion(a)},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.");return a.applyProjection(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.warn("THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.");
+return this.applyToVector3Array(a)},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},
+rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)}});ma.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");
+return this.intersectsLine(a)};da.prototype.multiplyVector3=function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(bb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");
+return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)}});Object.assign(Ab.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new La(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Xb(this,a)}});Object.assign(q.prototype,
+{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");
+return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)}});S.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(G.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},
+translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(G.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
+set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(Ac.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Ha.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(na.prototype,
+{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");this.shadow.camera.right=a}},shadowCameraTop:{set:function(a){console.warn("THREE.Light: .shadowCameraTop is now .shadow.camera.top.");
+this.shadow.camera.top=a}},shadowCameraBottom:{set:function(a){console.warn("THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.");this.shadow.camera.bottom=a}},shadowCameraNear:{set:function(a){console.warn("THREE.Light: .shadowCameraNear is now .shadow.camera.near.");this.shadow.camera.near=a}},shadowCameraFar:{set:function(a){console.warn("THREE.Light: .shadowCameraFar is now .shadow.camera.far.");this.shadow.camera.far=a}},shadowCameraVisible:{set:function(){console.warn("THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.")}},
+shadowBias:{set:function(a){console.warn("THREE.Light: .shadowBias is now .shadow.bias.");this.shadow.bias=a}},shadowDarkness:{set:function(){console.warn("THREE.Light: .shadowDarkness has been removed.")}},shadowMapWidth:{set:function(a){console.warn("THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.");this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(y.prototype,
+{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(D.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,b,c){void 0!==c&&console.warn("THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.");console.warn("THREE.BufferGeometry: .addDrawCall() is now .addGroup().");this.addGroup(a,
+b)},clearDrawCalls:function(){console.warn("THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().");this.clearGroups()},computeTangents:function(){console.warn("THREE.BufferGeometry: .computeTangents() has been removed.")},computeOffsets:function(){console.warn("THREE.BufferGeometry: .computeOffsets() has been removed.")}});Object.defineProperties(D.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");
+return this.groups}}});Object.defineProperties(Dd.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");return this}}});Object.defineProperties(W.prototype,{wrapAround:{get:function(){console.warn("THREE."+this.type+": .wrapAround has been removed.")},set:function(){console.warn("THREE."+this.type+
+": .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE."+this.type+": .wrapRGB has been removed.");return new N}}});Object.defineProperties(Ca.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});Object.defineProperties(Ia.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");
+return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});oa.prototype=Object.assign(Object.create({constructor:oa,apply:function(a){console.warn("THREE.EventDispatcher: .apply is deprecated, just inherit or Object.assign the prototype to mix-in.");Object.assign(a,this)}}),oa.prototype);Object.assign(Nd.prototype,{supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");
return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");
-return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){return this.capabilities.vertexTextures},
-supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
-addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});Object.defineProperties(Dd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");
-this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");this.shadowMap.cullFace=a}}});Object.defineProperties(pe.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Db.prototype,
+return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");
+return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},
+addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});Object.defineProperties(Nd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");
+this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");this.shadowMap.cullFace=a}}});Object.defineProperties(ye.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Db.prototype,
{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");
return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");
return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},
set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");
-this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});Object.assign(dc.prototype,{load:function(a){console.warn("THREE.Audio: .load has been deprecated. Please use THREE.AudioLoader.");var b=this;(new Od).load(a,function(a){b.setBuffer(a)});
-return this}});Object.assign(Rd.prototype,{getData:function(a){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()}});l.WebGLRenderTargetCube=Eb;l.WebGLRenderTarget=Db;l.WebGLRenderer=Dd;l.ShaderLib=Gb;l.UniformsLib=W;l.UniformsUtils=La;l.ShaderChunk=X;l.FogExp2=Ib;l.Fog=Jb;l.Scene=jb;l.LensFlare=Ed;l.Sprite=qc;l.LOD=rc;l.SkinnedMesh=dd;l.Skeleton=bd;l.Bone=cd;l.Mesh=ya;l.LineSegments=la;l.Line=Ta;l.Points=Kb;l.Group=sc;l.VideoTexture=ed;l.DataTexture=
-lb;l.CompressedTexture=Lb;l.CubeTexture=Xa;l.CanvasTexture=fd;l.DepthTexture=tc;l.TextureIdCount=function(){return ee++};l.Texture=da;l.MaterialIdCount=function(){return oe++};l.CompressedTextureLoader=we;l.BinaryTextureLoader=Gd;l.DataTextureLoader=Gd;l.CubeTextureLoader=Hd;l.TextureLoader=gd;l.ObjectLoader=xe;l.MaterialLoader=ud;l.BufferGeometryLoader=Id;l.DefaultLoadingManager=Ga;l.LoadingManager=Fd;l.JSONLoader=Jd;l.ImageLoader=Lc;l.FontLoader=ye;l.XHRLoader=Ja;l.Loader=wb;l.Cache=ce;l.AudioLoader=
-Od;l.SpotLightShadow=id;l.SpotLight=jd;l.PointLight=kd;l.HemisphereLight=hd;l.DirectionalLightShadow=ld;l.DirectionalLight=md;l.AmbientLight=nd;l.LightShadow=tb;l.Light=pa;l.StereoCamera=ze;l.PerspectiveCamera=Ea;l.OrthographicCamera=Hb;l.CubeCamera=vd;l.Camera=Z;l.AudioListener=Pd;l.PositionalAudio=Qd;l.getAudioContext=Md;l.AudioAnalyser=Rd;l.Audio=dc;l.VectorKeyframeTrack=bc;l.StringKeyframeTrack=rd;l.QuaternionKeyframeTrack=Nc;l.NumberKeyframeTrack=cc;l.ColorKeyframeTrack=td;l.BooleanKeyframeTrack=
-sd;l.PropertyMixer=wd;l.PropertyBinding=fa;l.KeyframeTrack=vb;l.AnimationUtils=ma;l.AnimationObjectGroup=Sd;l.AnimationMixer=Ud;l.AnimationClip=Ha;l.Uniform=Ae;l.InstancedBufferGeometry=Bb;l.BufferGeometry=G;l.GeometryIdCount=function(){return ad++};l.Geometry=Q;l.InterleavedBufferAttribute=Vd;l.InstancedInterleavedBuffer=fc;l.InterleavedBuffer=ec;l.InstancedBufferAttribute=gc;l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");
-return(new C(a,b)).setDynamic(!0)};l.Float64Attribute=function(a,b){return new C(new Float64Array(a),b)};l.Float32Attribute=ha;l.Uint32Attribute=$c;l.Int32Attribute=function(a,b){return new C(new Int32Array(a),b)};l.Uint16Attribute=Zc;l.Int16Attribute=function(a,b){return new C(new Int16Array(a),b)};l.Uint8ClampedAttribute=function(a,b){return new C(new Uint8ClampedArray(a),b)};l.Uint8Attribute=function(a,b){return new C(new Uint8Array(a),b)};l.Int8Attribute=function(a,b){return new C(new Int8Array(a),
-b)};l.BufferAttribute=C;l.Face3=ea;l.Object3DIdCount=function(){return qe++};l.Object3D=z;l.Raycaster=Wd;l.Layers=Yc;l.EventDispatcher=sa;l.Clock=Yd;l.QuaternionLinearInterpolant=qd;l.LinearInterpolant=Mc;l.DiscreteInterpolant=pd;l.CubicInterpolant=od;l.Interpolant=qa;l.Triangle=wa;l.Spline=function(a){function b(a,b,c,d,e,f,g){a=.5*(c-a);d=.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,k,l,w,n,p;this.initFromArray=function(a){this.points=[];
-for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:f+2;l=this.points[c[0]];w=this.points[c[1]];n=this.points[c[2]];p=this.points[c[3]];h=g*g;k=g*h;d.x=b(l.x,w.x,n.x,p.x,g,h,k);d.y=b(l.y,w.y,n.y,p.y,g,h,k);d.z=b(l.z,w.z,n.z,p.z,g,h,k);return d};this.getControlPointsArray=function(){var a,
-b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=0,f=new q,g=new q,h=[],k=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=a/c,d=this.getPoint(b),g.copy(d),k+=g.distanceTo(f),f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!==e&&(h[b]=k,e=b);h[h.length]=k;return{chunks:h,total:k}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],k=new q,l=this.getLength();h.push(k.copy(this.points[0]).clone());
-for(b=1;b<this.points.length;b++){c=l.chunks[b]-l.chunks[b-1];g=Math.ceil(a*c/l.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+1/g*c*(f-e),d=this.getPoint(d),h.push(k.copy(d).clone());h.push(k.copy(this.points[b]).clone())}this.points=h}};l.Math=T;l.Spherical=Zd;l.Plane=va;l.Frustum=nc;l.Sphere=Ca;l.Ray=ab;l.Matrix4=J;l.Matrix3=Ia;l.Box3=Ba;l.Box2=mc;l.Line3=gb;l.Euler=bb;l.Vector4=ga;l.Vector3=q;l.Vector2=B;l.Quaternion=ba;l.ColorKeywords=He;l.Color=O;l.MorphBlendMesh=
-na;l.ImmediateRenderObject=Qc;l.VertexNormalsHelper=Rc;l.SpotLightHelper=hc;l.SkeletonHelper=ic;l.PointLightHelper=jc;l.HemisphereLightHelper=kc;l.GridHelper=Sc;l.FaceNormalsHelper=Tc;l.DirectionalLightHelper=lc;l.CameraHelper=Uc;l.BoundingBoxHelper=Vc;l.BoxHelper=Wc;l.ArrowHelper=Cb;l.AxisHelper=xd;l.ClosedSplineCurve3=Ee;l.CatmullRomCurve3=$d;l.SplineCurve3=Ef;l.CubicBezierCurve3=Ff;l.QuadraticBezierCurve3=Gf;l.LineCurve3=Hf;l.ArcCurve=yd;l.EllipseCurve=Va;l.SplineCurve=xb;l.CubicBezierCurve=yb;
-l.QuadraticBezierCurve=zb;l.LineCurve=Sa;l.Shape=Ab;l.ShapePath=Kd;l.Path=Pc;l.Font=Ld;l.CurvePath=Oc;l.Curve=ia;l.ShapeUtils=ra;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new sc,d=0,e=b.length;d<e;d++)c.add(new ya(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new J;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};l.CurveUtils=Xc;l.WireframeGeometry=Mb;l.ParametricGeometry=uc;l.ParametricBufferGeometry=
-Nb;l.TetrahedronGeometry=vc;l.TetrahedronBufferGeometry=Ob;l.OctahedronGeometry=wc;l.OctahedronBufferGeometry=Pb;l.IcosahedronGeometry=xc;l.IcosahedronBufferGeometry=Qb;l.DodecahedronGeometry=yc;l.DodecahedronBufferGeometry=Rb;l.PolyhedronGeometry=zc;l.PolyhedronBufferGeometry=ua;l.TubeGeometry=Ac;l.TubeBufferGeometry=Sb;l.TorusKnotGeometry=Bc;l.TorusKnotBufferGeometry=Tb;l.TorusGeometry=Cc;l.TorusBufferGeometry=Ub;l.TextGeometry=Dc;l.SphereBufferGeometry=mb;l.SphereGeometry=Vb;l.RingGeometry=Ec;
-l.RingBufferGeometry=Wb;l.PlaneBufferGeometry=ib;l.PlaneGeometry=Fc;l.LatheGeometry=Gc;l.LatheBufferGeometry=Xb;l.ShapeGeometry=cb;l.ExtrudeGeometry=za;l.EdgesGeometry=Yb;l.ConeGeometry=Hc;l.ConeBufferGeometry=Ic;l.CylinderGeometry=nb;l.CylinderBufferGeometry=Ua;l.CircleBufferGeometry=Zb;l.CircleGeometry=Jc;l.BoxBufferGeometry=hb;l.BoxGeometry=ob;l.ShadowMaterial=$b;l.SpriteMaterial=kb;l.RawShaderMaterial=ac;l.ShaderMaterial=Fa;l.PointsMaterial=xa;l.MultiMaterial=Kc;l.MeshPhysicalMaterial=pb;l.MeshStandardMaterial=
-Oa;l.MeshPhongMaterial=db;l.MeshNormalMaterial=qb;l.MeshLambertMaterial=rb;l.MeshDepthMaterial=Za;l.MeshBasicMaterial=Ma;l.LineDashedMaterial=sb;l.LineBasicMaterial=oa;l.Material=U;l.REVISION="82";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;
-l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.BlendingMode=Fe;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=
-209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=
-305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.TextureMapping=Ge;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.TextureWrapping=ae;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.TextureFilter=be;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=
-1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=2101;l.RGBA_PVRTC_4BPPV1_Format=
-2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;
-l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=ob;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 ea(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=Kc;l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Kb(a,b)};l.Particle=qc;l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Kb(a,
-b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new xa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new xa(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new xa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");
-return new q(a,b,c)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new la(new Yb(a.geometry),new oa({color:void 0!==b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new la(new Mb(a.geometry),new oa({color:void 0!==b?b:16777215}))};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
-var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new gd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},
-loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Hd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
-l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(a,b){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
-this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0});Object.defineProperty(l,"AudioContext",{get:function(){return l.getAudioContext()}})});
-
-},{}],161:[function(require,module,exports){
+this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});ec.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new Wd).load(a,function(a){b.setBuffer(a)});return this};
+ae.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Eb;l.WebGLRenderTarget=Db;l.WebGLRenderer=Nd;l.ShaderLib=Gb;l.UniformsLib=U;l.UniformsUtils=Ja;l.ShaderChunk=Z;l.FogExp2=Ib;l.Fog=Jb;l.Scene=jb;l.LensFlare=Od;l.Sprite=zc;l.LOD=Ac;l.SkinnedMesh=jd;l.Skeleton=hd;l.Bone=id;l.Mesh=Ba;l.LineSegments=fa;l.Line=Va;l.Points=Kb;l.Group=Bc;l.VideoTexture=kd;l.DataTexture=db;l.CompressedTexture=
+Lb;l.CubeTexture=Za;l.CanvasTexture=ld;l.DepthTexture=Cc;l.Texture=ea;l.CompressedTextureLoader=Ee;l.BinaryTextureLoader=Qd;l.DataTextureLoader=Qd;l.CubeTextureLoader=Rd;l.TextureLoader=md;l.ObjectLoader=Fe;l.MaterialLoader=Ad;l.BufferGeometryLoader=Sd;l.DefaultLoadingManager=va;l.LoadingManager=Pd;l.JSONLoader=Td;l.ImageLoader=Vc;l.FontLoader=Ge;l.FileLoader=Ma;l.Loader=wb;l.Cache=ne;l.AudioLoader=Wd;l.SpotLightShadow=od;l.SpotLight=pd;l.PointLight=qd;l.RectAreaLight=Xd;l.HemisphereLight=nd;l.DirectionalLightShadow=
+rd;l.DirectionalLight=sd;l.AmbientLight=td;l.LightShadow=tb;l.Light=na;l.StereoCamera=He;l.PerspectiveCamera=Ha;l.OrthographicCamera=Hb;l.CubeCamera=Bd;l.Camera=sa;l.AudioListener=Yd;l.PositionalAudio=$d;l.AudioContext=Zd;l.AudioAnalyser=ae;l.Audio=ec;l.VectorKeyframeTrack=cc;l.StringKeyframeTrack=xd;l.QuaternionKeyframeTrack=Xc;l.NumberKeyframeTrack=dc;l.ColorKeyframeTrack=zd;l.BooleanKeyframeTrack=yd;l.PropertyMixer=Cd;l.PropertyBinding=ka;l.KeyframeTrack=vb;l.AnimationUtils=ba;l.AnimationObjectGroup=
+be;l.AnimationMixer=de;l.AnimationClip=ta;l.Uniform=Dd;l.InstancedBufferGeometry=Bb;l.BufferGeometry=D;l.GeometryIdCount=function(){return Kd++};l.Geometry=S;l.InterleavedBufferAttribute=ee;l.InstancedInterleavedBuffer=gc;l.InterleavedBuffer=fc;l.InstancedBufferAttribute=hc;l.Face3=ha;l.Object3D=G;l.Raycaster=fe;l.Layers=gd;l.EventDispatcher=oa;l.Clock=he;l.QuaternionLinearInterpolant=wd;l.LinearInterpolant=Wc;l.DiscreteInterpolant=vd;l.CubicInterpolant=ud;l.Interpolant=qa;l.Triangle=Aa;l.Spline=
+function(a){function b(a,b,c,d,e,f,g){a=.5*(c-a);d=.5*(d-b);return(2*(b-c)+a+d)*g+(-3*(b-c)-2*a-d)*f+a*e+b}this.points=a;var c=[],d={x:0,y:0,z:0},e,f,g,h,k,l,x,p,n;this.initFromArray=function(a){this.points=[];for(var b=0;b<a.length;b++)this.points[b]={x:a[b][0],y:a[b][1],z:a[b][2]}};this.getPoint=function(a){e=(this.points.length-1)*a;f=Math.floor(e);g=e-f;c[0]=0===f?f:f-1;c[1]=f;c[2]=f>this.points.length-2?this.points.length-1:f+1;c[3]=f>this.points.length-3?this.points.length-1:f+2;l=this.points[c[0]];
+x=this.points[c[1]];p=this.points[c[2]];n=this.points[c[3]];h=g*g;k=g*h;d.x=b(l.x,x.x,p.x,n.x,g,h,k);d.y=b(l.y,x.y,p.y,n.y,g,h,k);d.z=b(l.z,x.z,p.z,n.z,g,h,k);return d};this.getControlPointsArray=function(){var a,b,c=this.points.length,d=[];for(a=0;a<c;a++)b=this.points[a],d[a]=[b.x,b.y,b.z];return d};this.getLength=function(a){var b,c,d,e=0,f=new q,g=new q,h=[],k=0;h[0]=0;a||(a=100);c=this.points.length*a;f.copy(this.points[0]);for(a=1;a<c;a++)b=a/c,d=this.getPoint(b),g.copy(d),k+=g.distanceTo(f),
+f.copy(d),b*=this.points.length-1,b=Math.floor(b),b!==e&&(h[b]=k,e=b);h[h.length]=k;return{chunks:h,total:k}};this.reparametrizeByArcLength=function(a){var b,c,d,e,f,g,h=[],k=new q,l=this.getLength();h.push(k.copy(this.points[0]).clone());for(b=1;b<this.points.length;b++){c=l.chunks[b]-l.chunks[b-1];g=Math.ceil(a*c/l.total);e=(b-1)/(this.points.length-1);f=b/(this.points.length-1);for(c=1;c<g-1;c++)d=e+1/g*c*(f-e),d=this.getPoint(d),h.push(k.copy(d).clone());h.push(k.copy(this.points[b]).clone())}this.points=
+h}};l.Math=Q;l.Spherical=ie;l.Cylindrical=je;l.Plane=ma;l.Frustum=qc;l.Sphere=Fa;l.Ray=bb;l.Matrix4=H;l.Matrix3=za;l.Box3=ya;l.Box2=pc;l.Line3=gb;l.Euler=cb;l.Vector4=ga;l.Vector3=q;l.Vector2=C;l.Quaternion=da;l.Color=N;l.MorphBlendMesh=ua;l.ImmediateRenderObject=$c;l.VertexNormalsHelper=ad;l.SpotLightHelper=ic;l.SkeletonHelper=jc;l.PointLightHelper=kc;l.RectAreaLightHelper=lc;l.HemisphereLightHelper=mc;l.GridHelper=bd;l.PolarGridHelper=Ed;l.FaceNormalsHelper=cd;l.DirectionalLightHelper=nc;l.CameraHelper=
+dd;l.BoxHelper=oc;l.ArrowHelper=Cb;l.AxisHelper=Fd;l.CatmullRomCurve3=ke;l.SplineCurve3=Nf;l.CubicBezierCurve3=Of;l.QuadraticBezierCurve3=Pf;l.LineCurve3=Qf;l.ArcCurve=Gd;l.EllipseCurve=Xa;l.SplineCurve=xb;l.CubicBezierCurve=yb;l.QuadraticBezierCurve=zb;l.LineCurve=Qa;l.Shape=Ab;l.ShapePath=Ud;l.Path=Zc;l.Font=Vd;l.CurvePath=Yc;l.Curve=wa;l.ShapeUtils=pa;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Bc,d=0,e=b.length;d<e;d++)c.add(new Ba(a,b[d]));return c},detach:function(a,
+b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){var d=new H;d.getInverse(c.matrixWorld);a.applyMatrix(d);b.remove(a);c.add(a)}};l.CurveUtils=ed;l.WireframeGeometry=Mb;l.ParametricGeometry=Dc;l.ParametricBufferGeometry=Nb;l.TetrahedronGeometry=Ec;l.TetrahedronBufferGeometry=Ob;l.OctahedronGeometry=Fc;l.OctahedronBufferGeometry=lb;l.IcosahedronGeometry=Gc;l.IcosahedronBufferGeometry=Pb;l.DodecahedronGeometry=Hc;l.DodecahedronBufferGeometry=Qb;l.PolyhedronGeometry=Ic;l.PolyhedronBufferGeometry=
+xa;l.TubeGeometry=Jc;l.TubeBufferGeometry=Rb;l.TorusKnotGeometry=Kc;l.TorusKnotBufferGeometry=Sb;l.TorusGeometry=Lc;l.TorusBufferGeometry=Tb;l.TextGeometry=Mc;l.SphereBufferGeometry=mb;l.SphereGeometry=Nc;l.RingGeometry=Oc;l.RingBufferGeometry=Ub;l.PlaneBufferGeometry=ib;l.PlaneGeometry=Pc;l.LatheGeometry=Qc;l.LatheBufferGeometry=Vb;l.ShapeGeometry=Xb;l.ShapeBufferGeometry=Wb;l.ExtrudeGeometry=La;l.EdgesGeometry=Yb;l.ConeGeometry=Rc;l.ConeBufferGeometry=Sc;l.CylinderGeometry=nb;l.CylinderBufferGeometry=
+Wa;l.CircleBufferGeometry=Zb;l.CircleGeometry=Tc;l.BoxBufferGeometry=hb;l.BoxGeometry=$b;l.ShadowMaterial=ac;l.SpriteMaterial=kb;l.RawShaderMaterial=bc;l.ShaderMaterial=Ia;l.PointsMaterial=Oa;l.MultiMaterial=Uc;l.MeshPhysicalMaterial=ob;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Ca;l.MeshToonMaterial=pb;l.MeshNormalMaterial=qb;l.MeshLambertMaterial=rb;l.MeshDepthMaterial=ab;l.MeshBasicMaterial=Ka;l.LineDashedMaterial=sb;l.LineBasicMaterial=ia;l.Material=W;l.Float64BufferAttribute=wc;l.Float32BufferAttribute=
+X;l.Uint32BufferAttribute=Ua;l.Int32BufferAttribute=vc;l.Uint16BufferAttribute=Ra;l.Int16BufferAttribute=uc;l.Uint8ClampedBufferAttribute=tc;l.Uint8BufferAttribute=sc;l.Int8BufferAttribute=rc;l.BufferAttribute=y;l.REVISION="83";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;
+l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.BlendingMode=Me;l.AddEquation=100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=
+208;l.OneMinusDstColorFactor=209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=
+304;l.SphericalReflectionMapping=305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.TextureMapping=Ne;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.TextureWrapping=le;l.NearestFilter=1003;l.NearestMipMapNearestFilter=1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.TextureFilter=me;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;
+l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=
+2101;l.RGBA_PVRTC_4BPPV1_Format=2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=
+3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=$b;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new ha(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=function(a){console.warn("THREE.MeshFaceMaterial has been renamed to THREE.MultiMaterial.");return new Uc(a)};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Kb(a,
+b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");return new zc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Kb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};
+l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");return new Oa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new q(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new y(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");
+return new rc(a,b)};l.Uint8Attribute=function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new sc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new tc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new uc(a,b)};l.Uint16Attribute=
+function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");return new Ra(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new vc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new Ua(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");
+return new X(a,b)};l.Float64Attribute=function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new wc(a,b)};l.ClosedSplineCurve3=Le;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new oc(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new fa(new Yb(a.geometry),new ia({color:void 0!==
+b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new fa(new Mb(a.geometry),new ia({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ma(a)};l.GeometryUtils={merge:function(a,b,c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");
+var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");var e=new md;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},
+loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new Rd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
+l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
+this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0})});
+
+},{}],168:[function(require,module,exports){
// Underscore.js 1.8.3
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
}
}.call(this));
-},{}],162:[function(require,module,exports){
+},{}],169:[function(require,module,exports){
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
return this.sampleCurveY(this.solveCurveX(x, epsilon));
};
-},{}],163:[function(require,module,exports){
+},{}],170:[function(require,module,exports){
var createElement = require("./vdom/create-element.js")
module.exports = createElement
-},{"./vdom/create-element.js":169}],164:[function(require,module,exports){
+},{"./vdom/create-element.js":176}],171:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
-},{"./vtree/diff.js":189}],165:[function(require,module,exports){
+},{"./vtree/diff.js":196}],172:[function(require,module,exports){
var h = require("./virtual-hyperscript/index.js")
module.exports = h
-},{"./virtual-hyperscript/index.js":176}],166:[function(require,module,exports){
+},{"./virtual-hyperscript/index.js":183}],173:[function(require,module,exports){
var diff = require("./diff.js")
var patch = require("./patch.js")
var h = require("./h.js")
VText: VText
}
-},{"./create-element.js":163,"./diff.js":164,"./h.js":165,"./patch.js":167,"./vnode/vnode.js":185,"./vnode/vtext.js":187}],167:[function(require,module,exports){
+},{"./create-element.js":170,"./diff.js":171,"./h.js":172,"./patch.js":174,"./vnode/vnode.js":192,"./vnode/vtext.js":194}],174:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
-},{"./vdom/patch.js":172}],168:[function(require,module,exports){
+},{"./vdom/patch.js":179}],175:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
}
}
-},{"../vnode/is-vhook.js":180,"is-object":18}],169:[function(require,module,exports){
+},{"../vnode/is-vhook.js":187,"is-object":18}],176:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
return node
}
-},{"../vnode/handle-thunk.js":178,"../vnode/is-vnode.js":181,"../vnode/is-vtext.js":182,"../vnode/is-widget.js":183,"./apply-properties":168,"global/document":14}],170:[function(require,module,exports){
+},{"../vnode/handle-thunk.js":185,"../vnode/is-vnode.js":188,"../vnode/is-vtext.js":189,"../vnode/is-widget.js":190,"./apply-properties":175,"global/document":14}],177:[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
}
-},{}],171:[function(require,module,exports){
+},{}],178:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
return newRoot;
}
-},{"../vnode/is-widget.js":183,"../vnode/vpatch.js":186,"./apply-properties":168,"./update-widget":173}],172:[function(require,module,exports){
+},{"../vnode/is-widget.js":190,"../vnode/vpatch.js":193,"./apply-properties":175,"./update-widget":180}],179:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
return indices
}
-},{"./create-element":169,"./dom-index":170,"./patch-op":171,"global/document":14,"x-is-array":208}],173:[function(require,module,exports){
+},{"./create-element":176,"./dom-index":177,"./patch-op":178,"global/document":14,"x-is-array":215}],180:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
return false
}
-},{"../vnode/is-widget.js":183}],174:[function(require,module,exports){
+},{"../vnode/is-widget.js":190}],181:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
es[propName] = undefined;
};
-},{"ev-store":7}],175:[function(require,module,exports){
+},{"ev-store":7}],182:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
}
};
-},{}],176:[function(require,module,exports){
+},{}],183:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
}
}
-},{"../vnode/is-thunk":179,"../vnode/is-vhook":180,"../vnode/is-vnode":181,"../vnode/is-vtext":182,"../vnode/is-widget":183,"../vnode/vnode.js":185,"../vnode/vtext.js":187,"./hooks/ev-hook.js":174,"./hooks/soft-set-hook.js":175,"./parse-tag.js":177,"x-is-array":208}],177:[function(require,module,exports){
+},{"../vnode/is-thunk":186,"../vnode/is-vhook":187,"../vnode/is-vnode":188,"../vnode/is-vtext":189,"../vnode/is-widget":190,"../vnode/vnode.js":192,"../vnode/vtext.js":194,"./hooks/ev-hook.js":181,"./hooks/soft-set-hook.js":182,"./parse-tag.js":184,"x-is-array":215}],184:[function(require,module,exports){
'use strict';
var split = require('browser-split');
return props.namespace ? tagName : tagName.toUpperCase();
}
-},{"browser-split":3}],178:[function(require,module,exports){
+},{"browser-split":3}],185:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
return renderedThunk
}
-},{"./is-thunk":179,"./is-vnode":181,"./is-vtext":182,"./is-widget":183}],179:[function(require,module,exports){
+},{"./is-thunk":186,"./is-vnode":188,"./is-vtext":189,"./is-widget":190}],186:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
-},{}],180:[function(require,module,exports){
+},{}],187:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
-},{}],181:[function(require,module,exports){
+},{}],188:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
return x && x.type === "VirtualNode" && x.version === version
}
-},{"./version":184}],182:[function(require,module,exports){
+},{"./version":191}],189:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
return x && x.type === "VirtualText" && x.version === version
}
-},{"./version":184}],183:[function(require,module,exports){
+},{"./version":191}],190:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
-},{}],184:[function(require,module,exports){
+},{}],191:[function(require,module,exports){
module.exports = "2"
-},{}],185:[function(require,module,exports){
+},{}],192:[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":179,"./is-vhook":180,"./is-vnode":181,"./is-widget":183,"./version":184}],186:[function(require,module,exports){
+},{"./is-thunk":186,"./is-vhook":187,"./is-vnode":188,"./is-widget":190,"./version":191}],193:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
-},{"./version":184}],187:[function(require,module,exports){
+},{"./version":191}],194:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
-},{"./version":184}],188:[function(require,module,exports){
+},{"./version":191}],195:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
}
}
-},{"../vnode/is-vhook":180,"is-object":18}],189:[function(require,module,exports){
+},{"../vnode/is-vhook":187,"is-object":18}],196:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
}
}
-},{"../vnode/handle-thunk":178,"../vnode/is-thunk":179,"../vnode/is-vnode":181,"../vnode/is-vtext":182,"../vnode/is-widget":183,"../vnode/vpatch":186,"./diff-props":188,"x-is-array":208}],190:[function(require,module,exports){
+},{"../vnode/handle-thunk":185,"../vnode/is-thunk":186,"../vnode/is-vnode":188,"../vnode/is-vtext":189,"../vnode/is-widget":190,"../vnode/vpatch":193,"./diff-props":195,"x-is-array":215}],197:[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":191,"./env":203,"./makePromise":205}],191:[function(require,module,exports){
+},{"./Scheduler":198,"./env":210,"./makePromise":212}],198:[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(); }));
-},{}],192:[function(require,module,exports){
+},{}],199:[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(); }));
-},{}],193:[function(require,module,exports){
+},{}],200:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
-},{}],194:[function(require,module,exports){
+},{}],201:[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":193,"../state":206}],195:[function(require,module,exports){
+},{"../apply":200,"../state":213}],202:[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(); }));
-},{}],196:[function(require,module,exports){
+},{}],203:[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(); }));
-},{}],197:[function(require,module,exports){
+},{}],204:[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":206}],198:[function(require,module,exports){
+},{"../state":213}],205:[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(); }));
-},{}],199:[function(require,module,exports){
+},{}],206:[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(); }));
-},{}],200:[function(require,module,exports){
+},{}],207:[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":192,"../env":203}],201:[function(require,module,exports){
+},{"../TimeoutError":199,"../env":210}],208:[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":203,"../format":204}],202:[function(require,module,exports){
+},{"../env":210,"../format":211}],209:[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(); }));
-},{}],203:[function(require,module,exports){
+},{}],210:[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":4}],204:[function(require,module,exports){
+},{"_process":4}],211:[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(); }));
-},{}],205:[function(require,module,exports){
+},{}],212:[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":4}],206:[function(require,module,exports){
+},{"_process":4}],213:[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(); }));
-},{}],207:[function(require,module,exports){
+},{}],214:[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":190,"./lib/TimeoutError":192,"./lib/apply":193,"./lib/decorators/array":194,"./lib/decorators/flow":195,"./lib/decorators/fold":196,"./lib/decorators/inspect":197,"./lib/decorators/iterate":198,"./lib/decorators/progress":199,"./lib/decorators/timed":200,"./lib/decorators/unhandledRejection":201,"./lib/decorators/with":202}],208:[function(require,module,exports){
+},{"./lib/Promise":197,"./lib/TimeoutError":199,"./lib/apply":200,"./lib/decorators/array":201,"./lib/decorators/flow":202,"./lib/decorators/fold":203,"./lib/decorators/inspect":204,"./lib/decorators/iterate":205,"./lib/decorators/progress":206,"./lib/decorators/timed":207,"./lib/decorators/unhandledRejection":208,"./lib/decorators/with":209}],215:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
return toString.call(obj) === "[object Array]"
}
-},{}],209:[function(require,module,exports){
+},{}],216:[function(require,module,exports){
"use strict";
var APIv3_1 = require("./api/APIv3");
exports.APIv3 = APIv3_1.APIv3;
var ModelCreator_1 = require("./api/ModelCreator");
exports.ModelCreator = ModelCreator_1.ModelCreator;
-},{"./api/APIv3":220,"./api/ModelCreator":221}],210:[function(require,module,exports){
+},{"./api/APIv3":228,"./api/ModelCreator":229}],217:[function(require,module,exports){
"use strict";
var Component_1 = require("./component/Component");
exports.Component = Component_1.Component;
var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
-},{"./component/AttributionComponent":222,"./component/BackgroundComponent":223,"./component/BearingComponent":224,"./component/CacheComponent":225,"./component/Component":226,"./component/ComponentService":227,"./component/CoverComponent":228,"./component/DebugComponent":229,"./component/ImageComponent":230,"./component/KeyboardComponent":231,"./component/LoadingComponent":232,"./component/MouseComponent":233,"./component/NavigationComponent":234,"./component/RouteComponent":235,"./component/StatsComponent":236,"./component/direction/DirectionComponent":237,"./component/direction/DirectionDOMCalculator":238,"./component/direction/DirectionDOMRenderer":239,"./component/imageplane/ImagePlaneComponent":240,"./component/imageplane/ImagePlaneFactory":241,"./component/imageplane/ImagePlaneGLRenderer":242,"./component/imageplane/ImagePlaneScene":243,"./component/imageplane/ImagePlaneShaders":244,"./component/imageplane/SliderComponent":245,"./component/marker/Marker":246,"./component/marker/MarkerComponent":247,"./component/marker/SimpleMarker":248,"./component/sequence/SequenceComponent":249,"./component/sequence/SequenceDOMInteraction":250,"./component/sequence/SequenceDOMRenderer":251,"./component/tag/TagComponent":253,"./component/tag/TagCreator":254,"./component/tag/TagDOMRenderer":255,"./component/tag/TagGLRenderer":256,"./component/tag/TagOperation":257,"./component/tag/TagSet":258,"./component/tag/error/GeometryTagError":259,"./component/tag/geometry/Geometry":260,"./component/tag/geometry/PointGeometry":261,"./component/tag/geometry/PolygonGeometry":262,"./component/tag/geometry/RectGeometry":263,"./component/tag/geometry/VertexGeometry":264,"./component/tag/tag/Alignment":265,"./component/tag/tag/OutlineCreateTag":266,"./component/tag/tag/OutlineRenderTag":267,"./component/tag/tag/OutlineTag":268,"./component/tag/tag/RenderTag":269,"./component/tag/tag/SpotRenderTag":270,"./component/tag/tag/SpotTag":271,"./component/tag/tag/Tag":272}],211:[function(require,module,exports){
+},{"./component/AttributionComponent":230,"./component/BackgroundComponent":231,"./component/BearingComponent":232,"./component/CacheComponent":233,"./component/Component":234,"./component/ComponentService":235,"./component/CoverComponent":236,"./component/DebugComponent":237,"./component/ImageComponent":238,"./component/KeyboardComponent":239,"./component/LoadingComponent":240,"./component/MouseComponent":241,"./component/NavigationComponent":242,"./component/RouteComponent":243,"./component/StatsComponent":244,"./component/direction/DirectionComponent":245,"./component/direction/DirectionDOMCalculator":246,"./component/direction/DirectionDOMRenderer":247,"./component/imageplane/ImagePlaneComponent":248,"./component/imageplane/ImagePlaneFactory":249,"./component/imageplane/ImagePlaneGLRenderer":250,"./component/imageplane/ImagePlaneScene":251,"./component/imageplane/ImagePlaneShaders":252,"./component/imageplane/SliderComponent":253,"./component/marker/Marker":254,"./component/marker/MarkerComponent":255,"./component/marker/SimpleMarker":256,"./component/sequence/SequenceComponent":257,"./component/sequence/SequenceDOMInteraction":258,"./component/sequence/SequenceDOMRenderer":259,"./component/tag/TagComponent":261,"./component/tag/TagCreator":262,"./component/tag/TagDOMRenderer":263,"./component/tag/TagGLRenderer":264,"./component/tag/TagOperation":265,"./component/tag/TagSet":266,"./component/tag/error/GeometryTagError":267,"./component/tag/geometry/Geometry":268,"./component/tag/geometry/PointGeometry":269,"./component/tag/geometry/PolygonGeometry":270,"./component/tag/geometry/RectGeometry":271,"./component/tag/geometry/VertexGeometry":272,"./component/tag/tag/Alignment":273,"./component/tag/tag/OutlineCreateTag":274,"./component/tag/tag/OutlineRenderTag":275,"./component/tag/tag/OutlineTag":276,"./component/tag/tag/RenderTag":277,"./component/tag/tag/SpotRenderTag":278,"./component/tag/tag/SpotTag":279,"./component/tag/tag/Tag":280}],218:[function(require,module,exports){
"use strict";
var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
exports.EdgeDirection = EdgeDirection_1.EdgeDirection;
var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
-},{"./graph/edge/EdgeCalculator":290,"./graph/edge/EdgeCalculatorCoefficients":291,"./graph/edge/EdgeCalculatorDirections":292,"./graph/edge/EdgeCalculatorSettings":293,"./graph/edge/EdgeDirection":294}],212:[function(require,module,exports){
+},{"./graph/edge/EdgeCalculator":298,"./graph/edge/EdgeCalculatorCoefficients":299,"./graph/edge/EdgeCalculatorDirections":300,"./graph/edge/EdgeCalculatorSettings":301,"./graph/edge/EdgeDirection":302}],219:[function(require,module,exports){
"use strict";
var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
exports.ArgumentMapillaryError = ArgumentMapillaryError_1.ArgumentMapillaryError;
var MapillaryError_1 = require("./error/MapillaryError");
exports.MapillaryError = MapillaryError_1.MapillaryError;
-},{"./error/ArgumentMapillaryError":273,"./error/GraphMapillaryError":274,"./error/MapillaryError":275}],213:[function(require,module,exports){
+},{"./error/ArgumentMapillaryError":281,"./error/GraphMapillaryError":282,"./error/MapillaryError":283}],220:[function(require,module,exports){
"use strict";
var Camera_1 = require("./geo/Camera");
exports.Camera = Camera_1.Camera;
var GeoCoords_1 = require("./geo/GeoCoords");
exports.GeoCoords = GeoCoords_1.GeoCoords;
+var ViewportCoords_1 = require("./geo/ViewportCoords");
+exports.ViewportCoords = ViewportCoords_1.ViewportCoords;
var Spatial_1 = require("./geo/Spatial");
exports.Spatial = Spatial_1.Spatial;
var Transform_1 = require("./geo/Transform");
exports.Transform = Transform_1.Transform;
-},{"./geo/Camera":276,"./geo/GeoCoords":277,"./geo/Spatial":278,"./geo/Transform":279}],214:[function(require,module,exports){
+},{"./geo/Camera":284,"./geo/GeoCoords":285,"./geo/Spatial":286,"./geo/Transform":287,"./geo/ViewportCoords":288}],221:[function(require,module,exports){
"use strict";
var FilterCreator_1 = require("./graph/FilterCreator");
exports.FilterCreator = FilterCreator_1.FilterCreator;
exports.GraphCalculator = GraphCalculator_1.GraphCalculator;
var GraphService_1 = require("./graph/GraphService");
exports.GraphService = GraphService_1.GraphService;
-var ImageLoader_1 = require("./graph/ImageLoader");
-exports.ImageLoader = ImageLoader_1.ImageLoader;
var ImageLoadingService_1 = require("./graph/ImageLoadingService");
exports.ImageLoadingService = ImageLoadingService_1.ImageLoadingService;
var MeshReader_1 = require("./graph/MeshReader");
var Sequence_1 = require("./graph/Sequence");
exports.Sequence = Sequence_1.Sequence;
-},{"./graph/FilterCreator":280,"./graph/Graph":281,"./graph/GraphCalculator":282,"./graph/GraphService":283,"./graph/ImageLoader":284,"./graph/ImageLoadingService":285,"./graph/MeshReader":286,"./graph/Node":287,"./graph/NodeCache":288,"./graph/Sequence":289}],215:[function(require,module,exports){
+},{"./graph/FilterCreator":289,"./graph/Graph":290,"./graph/GraphCalculator":291,"./graph/GraphService":292,"./graph/ImageLoadingService":293,"./graph/MeshReader":294,"./graph/Node":295,"./graph/NodeCache":296,"./graph/Sequence":297}],222:[function(require,module,exports){
/**
* MapillaryJS is a WebGL JavaScript library for exploring street level imagery
* @name Mapillary
var TagComponent = require("./component/tag/Tag");
exports.TagComponent = TagComponent;
-},{"./Edge":211,"./Render":216,"./Viewer":219,"./component/tag/Tag":252}],216:[function(require,module,exports){
+},{"./Edge":218,"./Render":223,"./Viewer":227,"./component/tag/Tag":260}],223:[function(require,module,exports){
"use strict";
var DOMRenderer_1 = require("./render/DOMRenderer");
exports.DOMRenderer = DOMRenderer_1.DOMRenderer;
var RenderService_1 = require("./render/RenderService");
exports.RenderService = RenderService_1.RenderService;
-},{"./render/DOMRenderer":295,"./render/GLRenderStage":296,"./render/GLRenderer":297,"./render/RenderCamera":298,"./render/RenderMode":299,"./render/RenderService":300}],217:[function(require,module,exports){
+},{"./render/DOMRenderer":303,"./render/GLRenderStage":304,"./render/GLRenderer":305,"./render/RenderCamera":306,"./render/RenderMode":307,"./render/RenderService":308}],224:[function(require,module,exports){
"use strict";
var State_1 = require("./state/State");
exports.State = State_1.State;
var WaitingState_1 = require("./state/states/WaitingState");
exports.WaitingState = WaitingState_1.WaitingState;
-},{"./state/State":301,"./state/StateContext":302,"./state/StateService":303,"./state/states/StateBase":304,"./state/states/TraversingState":305,"./state/states/WaitingState":306}],218:[function(require,module,exports){
+},{"./state/State":309,"./state/StateContext":310,"./state/StateService":311,"./state/states/StateBase":312,"./state/states/TraversingState":313,"./state/states/WaitingState":314}],225:[function(require,module,exports){
+"use strict";
+var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
+exports.ImageTileLoader = ImageTileLoader_1.ImageTileLoader;
+var ImageTileStore_1 = require("./tiles/ImageTileStore");
+exports.ImageTileStore = ImageTileStore_1.ImageTileStore;
+var TextureProvider_1 = require("./tiles/TextureProvider");
+exports.TextureProvider = TextureProvider_1.TextureProvider;
+var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
+exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
+
+},{"./tiles/ImageTileLoader":315,"./tiles/ImageTileStore":316,"./tiles/RegionOfInterestCalculator":317,"./tiles/TextureProvider":318}],226:[function(require,module,exports){
"use strict";
var EventEmitter_1 = require("./utils/EventEmitter");
exports.EventEmitter = EventEmitter_1.EventEmitter;
var Urls_1 = require("./utils/Urls");
exports.Urls = Urls_1.Urls;
-},{"./utils/EventEmitter":307,"./utils/Settings":308,"./utils/Urls":309}],219:[function(require,module,exports){
+},{"./utils/EventEmitter":319,"./utils/Settings":320,"./utils/Urls":321}],227:[function(require,module,exports){
"use strict";
var Container_1 = require("./viewer/Container");
exports.Container = Container_1.Container;
+var CacheService_1 = require("./viewer/CacheService");
+exports.CacheService = CacheService_1.CacheService;
var EventLauncher_1 = require("./viewer/EventLauncher");
exports.EventLauncher = EventLauncher_1.EventLauncher;
var ImageSize_1 = require("./viewer/ImageSize");
var Viewer_1 = require("./viewer/Viewer");
exports.Viewer = Viewer_1.Viewer;
-},{"./viewer/ComponentController":310,"./viewer/Container":311,"./viewer/EventLauncher":312,"./viewer/ImageSize":313,"./viewer/LoadingService":314,"./viewer/MouseService":315,"./viewer/Navigator":316,"./viewer/SpriteAlignment":317,"./viewer/SpriteService":318,"./viewer/TouchService":319,"./viewer/Viewer":320}],220:[function(require,module,exports){
+},{"./viewer/CacheService":322,"./viewer/ComponentController":323,"./viewer/Container":324,"./viewer/EventLauncher":325,"./viewer/ImageSize":326,"./viewer/LoadingService":327,"./viewer/MouseService":328,"./viewer/Navigator":329,"./viewer/SpriteAlignment":330,"./viewer/SpriteService":331,"./viewer/TouchService":332,"./viewer/Viewer":333}],228:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var Observable_1 = require("rxjs/Observable");
.concat(this._propertiesFill)
.concat(this._propertiesSpatial),
this._propertiesKey
- .concat(this._propertiesUser)]))
+ .concat(this._propertiesUser)
+ ]))
.map(function (value) {
return value.json.imageByKey;
}), this._pathImageByKey, keys);
.concat(this._propertiesFill)
.concat(this._propertiesSpatial),
this._propertiesKey
- .concat(this._propertiesUser)]))
+ .concat(this._propertiesUser)
+ ]))
.map(function (value) {
return value.json.imageByKey;
}), this._pathImageByKey, keys);
.concat(this._propertiesFill)
.concat(this._propertiesSpatial),
this._propertiesKey
- .concat(this._propertiesUser)]))
+ .concat(this._propertiesUser)
+ ]))
.map(function (value) {
return value != null ? value.json.imageCloseTo[lonLat] : null;
}), this._pathImageCloseTo, [lonLat]);
{ from: 0, to: this._pageCount },
this._propertiesKey
.concat(this._propertiesCore),
- this._propertiesKey]))
+ this._propertiesKey
+ ]))
.map(function (value) {
if (value == null) {
value = { json: { imagesByH: {} } };
this._pathSequenceByKey,
sequenceKeys,
this._propertiesKey
- .concat(this._propertiesSequence)]))
+ .concat(this._propertiesSequence)
+ ]))
.map(function (value) {
return value.json.sequenceByKey;
}), this._pathSequenceByKey, sequenceKeys);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = APIv3;
-},{"../API":209,"rxjs/Observable":28,"rxjs/add/observable/defer":38,"rxjs/add/observable/fromPromise":42,"rxjs/add/operator/catch":49,"rxjs/add/operator/map":61}],221:[function(require,module,exports){
+},{"../API":216,"rxjs/Observable":28,"rxjs/add/observable/defer":38,"rxjs/add/observable/fromPromise":42,"rxjs/add/operator/catch":49,"rxjs/add/operator/map":62}],229:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var falcor = require("falcor");
configuration.headers = { "Authorization": "Bearer " + token };
}
return new falcor.Model({
+ maxSize: 16 * 1024 * 1024,
source: new HttpDataSource(Utils_1.Urls.falcorModel(clientId), configuration),
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ModelCreator;
-},{"../Utils":218,"falcor":13,"falcor-http-datasource":8}],222:[function(require,module,exports){
+},{"../Utils":226,"falcor":13,"falcor-http-datasource":8}],230:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var AttributionComponent = (function (_super) {
__extends(AttributionComponent, _super);
function AttributionComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
AttributionComponent.prototype._activate = function () {
var _this = this;
}, []),
]);
};
- AttributionComponent.componentName = "attribution";
return AttributionComponent;
}(Component_1.Component));
+AttributionComponent.componentName = "attribution";
exports.AttributionComponent = AttributionComponent;
Component_1.ComponentService.register(AttributionComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = AttributionComponent;
-},{"../Component":210,"virtual-dom":166}],223:[function(require,module,exports){
+},{"../Component":217,"virtual-dom":173}],231:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var BackgroundComponent = (function (_super) {
__extends(BackgroundComponent, _super);
function BackgroundComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
BackgroundComponent.prototype._activate = function () {
this._container.domRenderer.render$
vd.h("p", { textContent: notice }, []),
]);
};
- BackgroundComponent.componentName = "background";
return BackgroundComponent;
}(Component_1.Component));
+BackgroundComponent.componentName = "background";
exports.BackgroundComponent = BackgroundComponent;
Component_1.ComponentService.register(BackgroundComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = BackgroundComponent;
-},{"../Component":210,"virtual-dom":166}],224:[function(require,module,exports){
+},{"../Component":217,"virtual-dom":173}],232:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
var Component_1 = require("../Component");
+var Geo_1 = require("../Geo");
var BearingComponent = (function (_super) {
__extends(BearingComponent, _super);
function BearingComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._spatial = new Geo_1.Spatial();
+ _this._svgNamespace = "http://www.w3.org/2000/svg";
+ _this._distinctThreshold = Math.PI / 90;
+ return _this;
}
BearingComponent.prototype._activate = function () {
var _this = this;
- this._renderSubscription = this._navigator.stateService.currentNode$
- .map(function (node) {
- return node.fullPano;
+ var nodeBearingFov$ = this._navigator.stateService.currentState$
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })
+ .map(function (frame) {
+ var node = frame.state.currentNode;
+ var transform = frame.state.currentTransform;
+ if (node.pano) {
+ var hFov_1 = 2 * Math.PI * node.gpano.CroppedAreaImageWidthPixels / node.gpano.FullPanoWidthPixels;
+ return [_this._spatial.degToRad(node.ca), hFov_1];
+ }
+ var size = Math.max(transform.basicWidth, transform.basicHeight);
+ if (size <= 0) {
+ console.warn("Original image size (" + transform.basicWidth + ", " + transform.basicHeight + ") is invalid (" + node.key + ". " +
+ "Not showing available fov.");
+ }
+ var hFov = size > 0 ?
+ 2 * Math.atan(0.5 * transform.basicWidth / (size * transform.focal)) :
+ 0;
+ return [_this._spatial.degToRad(node.ca), hFov];
+ })
+ .distinctUntilChanged(function (a1, a2) {
+ return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
+ Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
+ });
+ var cameraBearingFov$ = this._container.renderService.renderCamera$
+ .map(function (rc) {
+ var vFov = _this._spatial.degToRad(rc.perspective.fov);
+ var hFov = Math.atan(rc.perspective.aspect * Math.tan(0.5 * vFov)) * 2;
+ return [_this._spatial.azimuthalToBearing(rc.rotation.phi), hFov];
})
- .map(function (pano) {
+ .distinctUntilChanged(function (a1, a2) {
+ return Math.abs(a2[0] - a1[0]) < _this._distinctThreshold &&
+ Math.abs(a2[1] - a1[1]) < _this._distinctThreshold;
+ });
+ this._renderSubscription = Observable_1.Observable
+ .combineLatest(nodeBearingFov$, cameraBearingFov$)
+ .map(function (args) {
+ var background = vd.h("div.BearingIndicatorBackground", {}, [
+ vd.h("div.BearingIndicatorBackgroundRectangle", {}, []),
+ vd.h("div.BearingIndicatorBackgroundCircle", {}, []),
+ ]);
+ var north = vd.h("div.BearingIndicatorNorth", {}, []);
+ var nodeSector = _this._createCircleSector(args[0][0], args[0][1], "#000");
+ var cameraSector = _this._createCircleSector(args[1][0], args[1][1], "#fff");
+ var compass = _this._createCircleSectorCompass(nodeSector, cameraSector);
return {
name: _this._name,
- vnode: pano ? vd.h("div.BearingIndicator", {}, []) : vd.h("div", {}, []),
+ vnode: vd.h("div.BearingIndicator", {}, [
+ background,
+ north,
+ compass,
+ ]),
};
})
.subscribe(this._container.domRenderer.render$);
BearingComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- BearingComponent.componentName = "bearing";
+ BearingComponent.prototype._createCircleSectorCompass = function (nodeSector, cameraSector) {
+ var group = vd.h("g", {
+ attributes: { transform: "translate(1,1)" },
+ namespace: this._svgNamespace,
+ }, [nodeSector, cameraSector]);
+ var centerCircle = vd.h("circle", {
+ attributes: {
+ cx: "1",
+ cy: "1",
+ fill: "#abb1b9",
+ r: "0.291667",
+ stroke: "#000",
+ "stroke-width": "0.0833333",
+ },
+ namespace: this._svgNamespace,
+ }, []);
+ var svg = vd.h("svg", {
+ attributes: { viewBox: "0 0 2 2" },
+ namespace: this._svgNamespace,
+ style: {
+ bottom: "4px",
+ height: "48px",
+ left: "4px",
+ position: "absolute",
+ width: "48px",
+ },
+ }, [group, centerCircle]);
+ return svg;
+ };
+ BearingComponent.prototype._createCircleSector = function (bearing, fov, fill) {
+ if (fov > 2 * Math.PI - Math.PI / 90) {
+ return vd.h("circle", {
+ attributes: { cx: "0", cy: "0", fill: fill, r: "1" },
+ namespace: this._svgNamespace,
+ }, []);
+ }
+ var arcStart = bearing - fov / 2 - Math.PI / 2;
+ var arcEnd = arcStart + fov;
+ var startX = Math.cos(arcStart);
+ var startY = Math.sin(arcStart);
+ var endX = Math.cos(arcEnd);
+ var endY = Math.sin(arcEnd);
+ var largeArc = fov >= Math.PI ? 1 : 0;
+ var description = "M 0 0 " + startX + " " + startY + " A 1 1 0 " + largeArc + " 1 " + endX + " " + endY;
+ return vd.h("path", {
+ attributes: { d: description, fill: fill },
+ namespace: this._svgNamespace,
+ }, []);
+ };
return BearingComponent;
}(Component_1.Component));
+BearingComponent.componentName = "bearing";
exports.BearingComponent = BearingComponent;
Component_1.ComponentService.register(BearingComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = BearingComponent;
-},{"../Component":210,"virtual-dom":166}],225:[function(require,module,exports){
+},{"../Component":217,"../Geo":220,"rxjs/Observable":28,"virtual-dom":173}],233:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var CacheComponent = (function (_super) {
__extends(CacheComponent, _super);
function CacheComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
/**
* Set the cache depth.
return Observable_1.Observable.empty();
});
})
- .subscribe();
+ .subscribe(function () { });
this._spatialSubscription = this._navigator.stateService.currentNode$
.switchMap(function (node) {
return Observable_1.Observable
return Observable_1.Observable.empty();
});
})
- .subscribe();
+ .subscribe(function () { });
};
CacheComponent.prototype._deactivate = function () {
this._sequenceSubscription.unsubscribe();
return status.edges;
});
};
- CacheComponent.componentName = "cache";
return CacheComponent;
}(Component_1.Component));
+CacheComponent.componentName = "cache";
exports.CacheComponent = CacheComponent;
Component_1.ComponentService.register(CacheComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = CacheComponent;
-},{"../Component":210,"../Edge":211,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":46,"rxjs/add/operator/catch":49,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinct":53,"rxjs/add/operator/expand":56,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/mergeAll":63,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/skip":71,"rxjs/add/operator/switchMap":74}],226:[function(require,module,exports){
+},{"../Component":217,"../Edge":218,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":46,"rxjs/add/operator/catch":49,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinct":54,"rxjs/add/operator/expand":57,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/mergeAll":64,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/skip":72,"rxjs/add/operator/switchMap":76}],234:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var Component = (function (_super) {
__extends(Component, _super);
function Component(name, container, navigator) {
- _super.call(this);
- this._activated$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._configurationSubject$ = new Subject_1.Subject();
- this._activated = false;
- this._container = container;
- this._name = name;
- this._navigator = navigator;
- this._configuration$ =
- this._configurationSubject$
- .startWith(this.defaultConfiguration)
+ var _this = _super.call(this) || this;
+ _this._activated$ = new BehaviorSubject_1.BehaviorSubject(false);
+ _this._configurationSubject$ = new Subject_1.Subject();
+ _this._activated = false;
+ _this._container = container;
+ _this._name = name;
+ _this._navigator = navigator;
+ _this._configuration$ =
+ _this._configurationSubject$
+ .startWith(_this.defaultConfiguration)
.scan(function (conf, newConf) {
for (var key in newConf) {
if (newConf.hasOwnProperty(key)) {
})
.publishReplay(1)
.refCount();
- this._configuration$.subscribe();
+ _this._configuration$.subscribe(function () { });
+ return _this;
}
Object.defineProperty(Component.prototype, "activated", {
get: function () {
* rendered elements accordingly if applicable.
*/
Component.prototype.resize = function () { return; };
- /**
- * Component name. Used when interacting with component through the Viewer's API.
- */
- Component.componentName = "not_worthy";
return Component;
}(Utils_1.EventEmitter));
+/**
+ * Component name. Used when interacting with component through the Viewer's API.
+ */
+Component.componentName = "not_worthy";
exports.Component = Component;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Component;
-},{"../Utils":218,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/startWith":73}],227:[function(require,module,exports){
+},{"../Utils":226,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/startWith":75}],235:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var _ = require("underscore");
throw new Error_1.ArgumentMapillaryError("Component does not exist: " + name);
}
};
- ComponentService.registeredComponents = {};
return ComponentService;
}());
+ComponentService.registeredComponents = {};
exports.ComponentService = ComponentService;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ComponentService;
-},{"../Error":212,"underscore":161}],228:[function(require,module,exports){
+},{"../Error":219,"underscore":168}],236:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var CoverComponent = (function (_super) {
__extends(CoverComponent, _super);
function CoverComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
CoverComponent.prototype._activate = function () {
var _this = this;
children.push(vd.h("div.CoverBackgroundGradient", {}, []));
return vd.h("div.CoverBackground", properties, children);
};
- CoverComponent.componentName = "cover";
return CoverComponent;
}(Component_1.Component));
+CoverComponent.componentName = "cover";
exports.CoverComponent = CoverComponent;
Component_1.ComponentService.registerCover(CoverComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = CoverComponent;
-},{"../Component":210,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/withLatestFrom":77,"virtual-dom":166}],229:[function(require,module,exports){
+},{"../Component":217,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/withLatestFrom":80,"virtual-dom":173}],237:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var DebugComponent = (function (_super) {
__extends(DebugComponent, _super);
function DebugComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._open$ = new BehaviorSubject_1.BehaviorSubject(false);
- this._displaying = false;
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._open$ = new BehaviorSubject_1.BehaviorSubject(false);
+ _this._displaying = false;
+ return _this;
}
DebugComponent.prototype._activate = function () {
var _this = this;
DebugComponent.prototype._openDebugElement = function () {
this._open$.next(true);
};
- DebugComponent.componentName = "debug";
return DebugComponent;
}(Component_1.Component));
+DebugComponent.componentName = "debug";
exports.DebugComponent = DebugComponent;
Component_1.ComponentService.register(DebugComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DebugComponent;
-},{"../Component":210,"rxjs/BehaviorSubject":25,"rxjs/add/operator/combineLatest":50,"underscore":161,"virtual-dom":166}],230:[function(require,module,exports){
+},{"../Component":217,"rxjs/BehaviorSubject":25,"rxjs/add/operator/combineLatest":50,"underscore":168,"virtual-dom":173}],238:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var ImageComponent = (function (_super) {
__extends(ImageComponent, _super);
function ImageComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._canvasId = container.id + "-" + this._name;
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._canvasId = container.id + "-" + _this._name;
+ return _this;
}
ImageComponent.prototype._activate = function () {
var _this = this;
ImageComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- ImageComponent.componentName = "image";
return ImageComponent;
}(Component_1.Component));
+ImageComponent.componentName = "image";
exports.ImageComponent = ImageComponent;
Component_1.ComponentService.register(ImageComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImageComponent;
-},{"../Component":210,"rxjs/add/operator/combineLatest":50,"virtual-dom":166}],231:[function(require,module,exports){
+},{"../Component":217,"rxjs/add/operator/combineLatest":50,"virtual-dom":173}],239:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var KeyboardComponent = (function (_super) {
__extends(KeyboardComponent, _super);
function KeyboardComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._spatial = new Geo_1.Spatial();
- this._perspectiveDirections = [
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._spatial = new Geo_1.Spatial();
+ _this._perspectiveDirections = [
Edge_1.EdgeDirection.StepForward,
Edge_1.EdgeDirection.StepBackward,
Edge_1.EdgeDirection.StepLeft,
Edge_1.EdgeDirection.TurnRight,
Edge_1.EdgeDirection.TurnU,
];
+ return _this;
}
KeyboardComponent.prototype._activate = function () {
var _this = this;
}
}
};
- KeyboardComponent.componentName = "keyboard";
return KeyboardComponent;
}(Component_1.Component));
+KeyboardComponent.componentName = "keyboard";
exports.KeyboardComponent = KeyboardComponent;
Component_1.ComponentService.register(KeyboardComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = KeyboardComponent;
-},{"../Component":210,"../Edge":211,"../Geo":213,"rxjs/Observable":28,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/withLatestFrom":77}],232:[function(require,module,exports){
+},{"../Component":217,"../Edge":218,"../Geo":220,"rxjs/Observable":28,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/withLatestFrom":80}],240:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var LoadingComponent = (function (_super) {
__extends(LoadingComponent, _super);
function LoadingComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
LoadingComponent.prototype._activate = function () {
var _this = this;
}
return vd.h("div.Loading", { style: loadingContainerStyle }, [vd.h("div.LoadingBar", { style: loadingBarStyle }, [])]);
};
- LoadingComponent.componentName = "loading";
return LoadingComponent;
}(Component_1.Component));
+LoadingComponent.componentName = "loading";
exports.LoadingComponent = LoadingComponent;
Component_1.ComponentService.register(LoadingComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = LoadingComponent;
-},{"../Component":210,"rxjs/add/operator/combineLatest":50,"underscore":161,"virtual-dom":166}],233:[function(require,module,exports){
+},{"../Component":217,"rxjs/add/operator/combineLatest":50,"underscore":168,"virtual-dom":173}],241:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var MouseComponent = (function (_super) {
__extends(MouseComponent, _super);
function MouseComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._spatial = new Geo_1.Spatial();
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._basicDistanceThreshold = 1e-3;
+ _this._basicRotationThreshold = 5e-2;
+ _this._bounceCoeff = 1e-1;
+ _this._forceCoeff = 2e-1;
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._spatial = new Geo_1.Spatial();
+ return _this;
}
MouseComponent.prototype._activate = function () {
var _this = this;
.merge(draggingStarted$, draggingStopped$)
.startWith(false)
.share();
- this._activeSubscription = dragging$
+ this._activeMouseSubscription = dragging$
.subscribe(this._container.mouseService.activate$);
+ var touchMovingStarted$ = this._container.touchService.singleTouchMoveStart$
+ .map(function (event) {
+ return true;
+ });
+ var touchMovingStopped$ = this._container.touchService.singleTouchMoveEnd$
+ .map(function (event) {
+ return false;
+ });
+ var touchMoving$ = Observable_1.Observable
+ .merge(touchMovingStarted$, touchMovingStopped$)
+ .startWith(false)
+ .share();
+ this._activeTouchSubscription = touchMoving$
+ .subscribe(this._container.touchService.activate$);
this._cursorSubscription = dragging$
.map(function (dragging) {
var className = dragging ? "MouseContainerGrabbing" : "MouseContainerGrab";
var clientRect = element.getBoundingClientRect();
var canvasX = movement.clientX - clientRect.left;
var canvasY = movement.clientY - clientRect.top;
- var currentDirection = _this._unproject(canvasX, canvasY, offsetWidth, offsetHeight, render.perspective)
+ var currentDirection = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, offsetWidth, offsetHeight, render.perspective)
.sub(render.perspective.position);
- var directionX = _this._unproject(canvasX - movement.movementX, canvasY, offsetWidth, offsetHeight, render.perspective)
+ var directionX = _this._viewportCoords.unprojectFromCanvas(canvasX - movement.movementX, canvasY, offsetWidth, offsetHeight, render.perspective)
.sub(render.perspective.position);
- var directionY = _this._unproject(canvasX, canvasY - movement.movementY, offsetWidth, offsetHeight, render.perspective)
+ var directionY = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY - movement.movementY, offsetWidth, offsetHeight, render.perspective)
.sub(render.perspective.position);
var deltaPhi = (movement.movementX > 0 ? 1 : -1) * directionX.angleTo(currentDirection);
var deltaTheta = (movement.movementY > 0 ? -1 : 1) * directionY.angleTo(currentDirection);
else if (x < -0.5) {
x = x + 1;
}
+ var rotationThreshold = _this._basicRotationThreshold;
+ x = _this._spatial.clamp(x, -rotationThreshold, rotationThreshold);
+ y = _this._spatial.clamp(y, -rotationThreshold, rotationThreshold);
+ if (transform.fullPano) {
+ return [x, y];
+ }
+ var pixelDistances = _this._viewportCoords.getPixelDistances(_this._container.element.offsetWidth, _this._container.element.offsetHeight, transform, render.perspective);
+ var coeff = _this._forceCoeff;
+ if (pixelDistances[0] > 0 && y < 0 && basic[1] < 0.5) {
+ y /= Math.max(1, coeff * pixelDistances[0]);
+ }
+ if (pixelDistances[1] > 0 && x > 0 && basic[0] > 0.5) {
+ x /= Math.max(1, coeff * pixelDistances[1]);
+ }
+ if (pixelDistances[2] > 0 && y > 0 && basic[1] > 0.5) {
+ y /= Math.max(1, coeff * pixelDistances[2]);
+ }
+ if (pixelDistances[3] > 0 && x < 0 && basic[0] < 0.5) {
+ x /= Math.max(1, coeff * pixelDistances[3]);
+ }
return [x, y];
})
.subscribe(function (basicRotation) {
var clientRect = element.getBoundingClientRect();
var canvasX = event.clientX - clientRect.left;
var canvasY = event.clientY - clientRect.top;
- var unprojected = _this._unproject(canvasX, canvasY, offsetWidth, offsetHeight, render.perspective);
+ var unprojected = _this._viewportCoords.unprojectFromCanvas(canvasX, canvasY, offsetWidth, offsetHeight, render.perspective);
var reference = transform.projectBasic(unprojected.toArray());
var deltaY = event.deltaY;
if (event.deltaMode === 1) {
var offsetWidth = element.offsetWidth;
var offsetHeight = element.offsetHeight;
var clientRect = element.getBoundingClientRect();
- var unprojected = _this._unproject(pinch.centerClientX - clientRect.left, pinch.centerClientY - clientRect.top, offsetWidth, offsetHeight, render.perspective);
+ var unprojected = _this._viewportCoords.unprojectFromCanvas(pinch.centerClientX - clientRect.left, pinch.centerClientY - clientRect.top, offsetWidth, offsetHeight, render.perspective);
var reference = transform.projectBasic(unprojected.toArray());
var zoom = 3 * pinch.distanceChange / Math.min(offsetHeight, offsetWidth);
_this._navigator.stateService.zoomIn(zoom, reference);
});
+ this._bounceSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$)
+ .map(function (noForce) {
+ return noForce[0] || noForce[1] || noForce[2];
+ })
+ .distinctUntilChanged()
+ .switchMap(function (noForce) {
+ return noForce ?
+ Observable_1.Observable.empty() :
+ Observable_1.Observable.combineLatest(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$.first());
+ })
+ .subscribe(function (args) {
+ var renderCamera = args[0];
+ var perspectiveCamera = renderCamera.perspective;
+ var transform = args[1];
+ var distanceThreshold = _this._basicDistanceThreshold / Math.pow(2, renderCamera.zoom);
+ var basicCenter = _this._viewportCoords.viewportToBasic(0, 0, transform, perspectiveCamera);
+ if (Math.abs(basicCenter[0] - 0.5) < distanceThreshold && Math.abs(basicCenter[1] - 0.5) < distanceThreshold) {
+ return;
+ }
+ var basicDistances = _this._viewportCoords.getBasicDistances(transform, perspectiveCamera);
+ var basicX = 0;
+ var basicY = 0;
+ if (basicDistances[0] < distanceThreshold && basicDistances[1] < distanceThreshold &&
+ basicDistances[2] < distanceThreshold && basicDistances[3] < distanceThreshold) {
+ return;
+ }
+ if (Math.abs(basicDistances[0] - basicDistances[2]) < distanceThreshold &&
+ Math.abs(basicDistances[1] - basicDistances[3]) < distanceThreshold) {
+ return;
+ }
+ var coeff = _this._bounceCoeff;
+ if (basicDistances[1] > 0 && basicDistances[3] === 0) {
+ basicX = -coeff * basicDistances[1];
+ }
+ else if (basicDistances[1] === 0 && basicDistances[3] > 0) {
+ basicX = coeff * basicDistances[3];
+ }
+ else if (basicDistances[1] > 0 && basicDistances[3] > 0) {
+ basicX = coeff * (basicDistances[3] - basicDistances[1]) / 2;
+ }
+ if (basicDistances[0] > 0 && basicDistances[2] === 0) {
+ basicY = coeff * basicDistances[0];
+ }
+ else if (basicDistances[0] === 0 && basicDistances[2] > 0) {
+ basicY = -coeff * basicDistances[2];
+ }
+ else if (basicDistances[0] > 0 && basicDistances[2] > 0) {
+ basicY = coeff * (basicDistances[0] - basicDistances[2]) / 2;
+ }
+ var rotationThreshold = _this._basicRotationThreshold;
+ basicX = _this._spatial.clamp(basicX, -rotationThreshold, rotationThreshold);
+ basicY = _this._spatial.clamp(basicY, -rotationThreshold, rotationThreshold);
+ _this._navigator.stateService.rotateBasicUnbounded([basicX, basicY]);
+ });
this._container.mouseService.claimMouse(this._name, 0);
};
MouseComponent.prototype._deactivate = function () {
this._container.mouseService.unclaimMouse(this._name);
- this._activeSubscription.unsubscribe();
+ this._activeMouseSubscription.unsubscribe();
+ this._activeTouchSubscription.unsubscribe();
+ this._bounceSubscription.unsubscribe();
this._cursorSubscription.unsubscribe();
this._movementSubscription.unsubscribe();
this._mouseWheelSubscription.unsubscribe();
MouseComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- MouseComponent.prototype._unproject = function (canvasX, canvasY, offsetWidth, offsetHeight, perspectiveCamera) {
- var projectedX = 2 * canvasX / offsetWidth - 1;
- var projectedY = 1 - 2 * canvasY / offsetHeight;
- return new THREE.Vector3(projectedX, projectedY, 1).unproject(perspectiveCamera);
- };
- /** @inheritdoc */
- MouseComponent.componentName = "mouse";
return MouseComponent;
}(Component_1.Component));
+/** @inheritdoc */
+MouseComponent.componentName = "mouse";
exports.MouseComponent = MouseComponent;
Component_1.ComponentService.register(MouseComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MouseComponent;
-},{"../Component":210,"../Geo":213,"rxjs/Observable":28,"rxjs/add/observable/merge":43,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/withLatestFrom":77,"three":160,"virtual-dom":166}],234:[function(require,module,exports){
+},{"../Component":217,"../Geo":220,"rxjs/Observable":28,"rxjs/add/observable/merge":43,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/withLatestFrom":80,"three":167,"virtual-dom":173}],242:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var NavigationComponent = (function (_super) {
__extends(NavigationComponent, _super);
function NavigationComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._dirNames = {};
- this._dirNames[Edge_1.EdgeDirection.StepForward] = "Forward";
- this._dirNames[Edge_1.EdgeDirection.StepBackward] = "Backward";
- this._dirNames[Edge_1.EdgeDirection.StepLeft] = "Left";
- this._dirNames[Edge_1.EdgeDirection.StepRight] = "Right";
- this._dirNames[Edge_1.EdgeDirection.TurnLeft] = "Turnleft";
- this._dirNames[Edge_1.EdgeDirection.TurnRight] = "Turnright";
- this._dirNames[Edge_1.EdgeDirection.TurnU] = "Turnaround";
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._dirNames = {};
+ _this._dirNames[Edge_1.EdgeDirection.StepForward] = "Forward";
+ _this._dirNames[Edge_1.EdgeDirection.StepBackward] = "Backward";
+ _this._dirNames[Edge_1.EdgeDirection.StepLeft] = "Left";
+ _this._dirNames[Edge_1.EdgeDirection.StepRight] = "Right";
+ _this._dirNames[Edge_1.EdgeDirection.TurnLeft] = "Turnleft";
+ _this._dirNames[Edge_1.EdgeDirection.TurnRight] = "Turnright";
+ _this._dirNames[Edge_1.EdgeDirection.TurnU] = "Turnaround";
+ return _this;
}
NavigationComponent.prototype._activate = function () {
var _this = this;
},
}, []);
};
- NavigationComponent.componentName = "navigation";
return NavigationComponent;
}(Component_1.Component));
+NavigationComponent.componentName = "navigation";
exports.NavigationComponent = NavigationComponent;
Component_1.ComponentService.register(NavigationComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = NavigationComponent;
-},{"../Component":210,"../Edge":211,"rxjs/Observable":28,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"virtual-dom":166}],235:[function(require,module,exports){
+},{"../Component":217,"../Edge":218,"rxjs/Observable":28,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"virtual-dom":173}],243:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var RouteComponent = (function (_super) {
__extends(RouteComponent, _super);
function RouteComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
RouteComponent.prototype._activate = function () {
var _this = this;
var _routeTrack$;
_routeTrack$ = this.configuration$.mergeMap(function (conf) {
return Observable_1.Observable.from(conf.paths);
- }).distinct(function (p1, p2) {
- return p1.sequenceKey === p2.sequenceKey;
+ }).distinct(function (p) {
+ return p.sequenceKey;
}).mergeMap(function (path) {
return _this._navigator.apiV3.sequenceByKey$([path.sequenceKey])
.map(function (sequenceByKey) {
vd.h("p", { textContent: description }, []),
]);
};
- RouteComponent.componentName = "route";
return RouteComponent;
}(Component_1.Component));
+RouteComponent.componentName = "route";
exports.RouteComponent = RouteComponent;
Component_1.ComponentService.register(RouteComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RouteComponent;
-},{"../Component":210,"rxjs/Observable":28,"rxjs/add/observable/fromPromise":42,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinct":53,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/pluck":66,"rxjs/add/operator/scan":69,"underscore":161,"virtual-dom":166}],236:[function(require,module,exports){
+},{"../Component":217,"rxjs/Observable":28,"rxjs/add/observable/fromPromise":42,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinct":54,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/pluck":67,"rxjs/add/operator/scan":70,"underscore":168,"virtual-dom":173}],244:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var StatsComponent = (function (_super) {
__extends(StatsComponent, _super);
function StatsComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
StatsComponent.prototype._activate = function () {
var _this = this;
return Observable_1.Observable.empty();
});
})
- .subscribe();
+ .subscribe(function () { });
this._imageSubscription = this._navigator.stateService.currentNode$
.map(function (node) {
return node.key;
return Observable_1.Observable.empty();
});
})
- .subscribe();
+ .subscribe(function () { });
};
StatsComponent.prototype._deactivate = function () {
this._sequenceSubscription.unsubscribe();
StatsComponent.prototype._getDefaultConfiguration = function () {
return {};
};
- StatsComponent.componentName = "stats";
return StatsComponent;
}(Component_1.Component));
+StatsComponent.componentName = "stats";
exports.StatsComponent = StatsComponent;
Component_1.ComponentService.register(StatsComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = StatsComponent;
-},{"../Component":210,"rxjs/Observable":28,"rxjs/add/operator/buffer":47,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/scan":69}],237:[function(require,module,exports){
+},{"../Component":217,"rxjs/Observable":28,"rxjs/add/operator/buffer":47,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/scan":70}],245:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var DirectionComponent = (function (_super) {
__extends(DirectionComponent, _super);
function DirectionComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._renderer = new Component_1.DirectionDOMRenderer(this.defaultConfiguration, container.element);
- this._hoveredKeySubject$ = new Subject_1.Subject();
- this._hoveredKey$ = this._hoveredKeySubject$.share();
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._renderer = new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, container.element);
+ _this._hoveredKeySubject$ = new Subject_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.share();
+ return _this;
}
Object.defineProperty(DirectionComponent.prototype, "hoveredKey$", {
/**
minWidth: 260,
};
};
- /** @inheritdoc */
- DirectionComponent.componentName = "direction";
return DirectionComponent;
}(Component_1.Component));
+/** @inheritdoc */
+DirectionComponent.componentName = "direction";
exports.DirectionComponent = DirectionComponent;
Component_1.ComponentService.register(DirectionComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DirectionComponent;
-},{"../../Component":210,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/do":55,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/share":70,"virtual-dom":166}],238:[function(require,module,exports){
+},{"../../Component":217,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/do":56,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/share":71,"virtual-dom":173}],246:[function(require,module,exports){
"use strict";
var Geo_1 = require("../../Geo");
/**
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DirectionDOMCalculator;
-},{"../../Geo":213}],239:[function(require,module,exports){
+},{"../../Geo":220}],247:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var vd = require("virtual-dom");
* @param {RenderCamera} renderCamera
*/
DirectionDOMRenderer.prototype.setRenderCamera = function (renderCamera) {
- var camera = renderCamera.camera;
- var direction = this._directionFromCamera(camera);
- var rotation = this._getRotation(direction, camera.up);
+ var rotation = renderCamera.rotation;
if (Math.abs(rotation.phi - this._rotation.phi) < this._epsilon) {
return;
}
}
}
};
- DirectionDOMRenderer.prototype._directionFromCamera = function (camera) {
- return camera.lookat.clone().sub(camera.position);
- };
- DirectionDOMRenderer.prototype._getRotation = function (direction, up) {
- var upProjection = direction.clone().dot(up);
- var planeProjection = direction.clone().sub(up.clone().multiplyScalar(upProjection));
- var phi = Math.atan2(planeProjection.y, planeProjection.x);
- var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
- return { phi: phi, theta: theta };
- };
DirectionDOMRenderer.prototype._createPanoArrows = function (navigator, rotation) {
var arrows = [];
for (var _i = 0, _a = this._panoEdges; _i < _a.length; _i++) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DirectionDOMRenderer;
-},{"../../Component":210,"../../Edge":211,"../../Geo":213,"virtual-dom":166}],240:[function(require,module,exports){
+},{"../../Component":217,"../../Edge":218,"../../Geo":220,"virtual-dom":173}],248:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
};
var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
-require("rxjs/add/observable/combineLatest");
-require("rxjs/add/observable/of");
+require("rxjs/add/operator/catch");
+require("rxjs/add/operator/combineLatest");
require("rxjs/add/operator/debounceTime");
require("rxjs/add/operator/distinctUntilChanged");
require("rxjs/add/operator/filter");
require("rxjs/add/operator/map");
+require("rxjs/add/operator/pairwise");
+require("rxjs/add/operator/publish");
+require("rxjs/add/operator/publishReplay");
require("rxjs/add/operator/scan");
+require("rxjs/add/operator/skipWhile");
+require("rxjs/add/operator/startWith");
require("rxjs/add/operator/switchMap");
+require("rxjs/add/operator/takeUntil");
require("rxjs/add/operator/withLatestFrom");
var Component_1 = require("../../Component");
var Render_1 = require("../../Render");
-var Graph_1 = require("../../Graph");
+var Tiles_1 = require("../../Tiles");
var Utils_1 = require("../../Utils");
var ImagePlaneComponent = (function (_super) {
__extends(ImagePlaneComponent, _super);
function ImagePlaneComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._rendererOperation$ = new Subject_1.Subject();
- this._rendererCreator$ = new Subject_1.Subject();
- this._rendererDisposer$ = new Subject_1.Subject();
- this._renderer$ = this._rendererOperation$
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._imageTileLoader = new Tiles_1.ImageTileLoader(Utils_1.Urls.tileScheme, Utils_1.Urls.tileDomain, Utils_1.Urls.origin);
+ _this._roiCalculator = new Tiles_1.RegionOfInterestCalculator();
+ _this._rendererOperation$ = new Subject_1.Subject();
+ _this._rendererCreator$ = new Subject_1.Subject();
+ _this._rendererDisposer$ = new Subject_1.Subject();
+ _this._renderer$ = _this._rendererOperation$
.scan(function (renderer, operation) {
return operation(renderer);
}, null)
.distinctUntilChanged(undefined, function (renderer) {
return renderer.frameId;
});
- this._rendererCreator$
+ _this._rendererCreator$
.map(function () {
return function (renderer) {
if (renderer != null) {
return new Component_1.ImagePlaneGLRenderer();
};
})
- .subscribe(this._rendererOperation$);
- this._rendererDisposer$
+ .subscribe(_this._rendererOperation$);
+ _this._rendererDisposer$
.map(function () {
return function (renderer) {
renderer.dispose();
return null;
};
})
- .subscribe(this._rendererOperation$);
+ .subscribe(_this._rendererOperation$);
+ return _this;
}
ImagePlaneComponent.prototype._activate = function () {
var _this = this;
};
})
.subscribe(this._rendererOperation$);
- this._nodeSubscription = Observable_1.Observable
- .combineLatest(this._navigator.stateService.currentNode$, this._configuration$)
+ var textureProvider$ = this._navigator.stateService.currentState$
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })
+ .combineLatest(this._configuration$)
+ .filter(function (args) {
+ return args[1].imageTiling === true;
+ })
+ .map(function (args) {
+ return args[0];
+ })
+ .withLatestFrom(this._container.glRenderer.webGLRenderer$, this._container.renderService.size$)
+ .map(function (args) {
+ var state = args[0].state;
+ var renderer = args[1];
+ var viewportSize = args[2];
+ var currentNode = state.currentNode;
+ var currentTransform = state.currentTransform;
+ var tileSize = Math.max(viewportSize.width, viewportSize.height) > 1024 ? 1024 : 512;
+ return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
+ })
+ .publishReplay(1)
+ .refCount();
+ this._textureProviderSubscription = textureProvider$.subscribe(function () { });
+ this._setTextureProviderSubscription = textureProvider$
+ .map(function (provider) {
+ return function (renderer) {
+ renderer.setTextureProvider(provider.key, provider);
+ return renderer;
+ };
+ })
+ .subscribe(this._rendererOperation$);
+ this._abortTextureProviderSubscription = textureProvider$
+ .pairwise()
+ .subscribe(function (pair) {
+ var previous = pair[0];
+ previous.abort();
+ });
+ var roiTrigger$ = this._container.renderService.renderCameraFrame$
+ .map(function (renderCamera) {
+ return [
+ renderCamera.camera.position.clone(),
+ renderCamera.camera.lookat.clone(),
+ renderCamera.zoom.valueOf()
+ ];
+ })
+ .pairwise()
+ .skipWhile(function (pls) {
+ return pls[1][2] - pls[0][2] < 0 || pls[1][2] === 0;
+ })
+ .map(function (pls) {
+ var samePosition = pls[0][0].equals(pls[1][0]);
+ var sameLookat = pls[0][1].equals(pls[1][1]);
+ var sameZoom = pls[0][2] === pls[1][2];
+ return samePosition && sameLookat && sameZoom;
+ })
+ .distinctUntilChanged()
+ .filter(function (stalled) {
+ return stalled;
+ })
+ .switchMap(function (stalled) {
+ return _this._container.renderService.renderCameraFrame$
+ .first();
+ })
+ .withLatestFrom(this._container.renderService.size$, this._navigator.stateService.currentTransform$);
+ this._setRegionOfInterestSubscription = textureProvider$
+ .switchMap(function (provider) {
+ return roiTrigger$
+ .map(function (args) {
+ return [
+ _this._roiCalculator.computeRegionOfInterest(args[0], args[1], args[2]),
+ provider,
+ ];
+ });
+ })
+ .filter(function (args) {
+ return !args[1].disposed;
+ })
+ .subscribe(function (args) {
+ var roi = args[0];
+ var provider = args[1];
+ provider.setRegionOfInterest(roi);
+ });
+ var hasTexture$ = textureProvider$
+ .switchMap(function (provider) {
+ return provider.hasTexture$;
+ })
+ .startWith(false)
+ .publishReplay(1)
+ .refCount();
+ this._hasTextureSubscription = hasTexture$.subscribe(function () { });
+ var nodeImage$ = this._navigator.stateService.currentNode$
.debounceTime(1000)
- .withLatestFrom(this._navigator.stateService.currentTransform$, function (nc, t) {
- return [nc[0], nc[1], t];
- })
- .map(function (params) {
- var node = params[0];
- var configuration = params[1];
- var transform = params[2];
- var imageSize = Utils_1.Settings.maxImageSize;
- if (node.pano) {
- if (configuration.maxPanoramaResolution === "high") {
- imageSize = Math.max(imageSize, Math.min(4096, Math.max(transform.width, transform.height)));
- }
- else if (configuration.maxPanoramaResolution === "full") {
- imageSize = Math.max(imageSize, transform.width, transform.height);
- }
- }
- return [node, imageSize];
+ .withLatestFrom(hasTexture$)
+ .filter(function (args) {
+ return !args[1];
+ })
+ .map(function (args) {
+ return args[0];
})
- .filter(function (params) {
- var node = params[0];
- var imageSize = params[1];
+ .filter(function (node) {
return node.pano ?
- imageSize > Utils_1.Settings.basePanoramaSize :
- imageSize > Utils_1.Settings.baseImageSize;
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.basePanoramaSize :
+ Utils_1.Settings.maxImageSize > Utils_1.Settings.baseImageSize;
})
- .switchMap(function (params) {
- var node = params[0];
- var imageSize = params[1];
+ .switchMap(function (node) {
var baseImageSize = node.pano ?
Utils_1.Settings.basePanoramaSize :
Utils_1.Settings.baseImageSize;
if (Math.max(node.image.width, node.image.height) > baseImageSize) {
return Observable_1.Observable.empty();
}
- var image$ = null;
- if (node.pano && imageSize > Utils_1.Settings.maxImageSize) {
- image$ = Graph_1.ImageLoader.loadDynamic(node.key, imageSize)
- .first(function (statusObject) {
- return statusObject.object != null;
- })
- .zip(Observable_1.Observable.of(node), function (status, n) {
- return [status.object, n];
- });
- }
- else {
- image$ = node.cacheImage$(imageSize)
- .map(function (n) {
- return [n.image, n];
- });
- }
- return image$
- .catch(function (error, caught) {
+ var image$ = node
+ .cacheImage$(Utils_1.Settings.maxImageSize)
+ .map(function (n) {
+ return [n.image, n];
+ });
+ return image$
+ .takeUntil(hasTexture$
+ .filter(function (hasTexture) {
+ return hasTexture;
+ }))
+ .catch(function (error, caught) {
console.error("Failed to fetch high res image (" + node.key + ")", error);
return Observable_1.Observable.empty();
});
})
+ .publish()
+ .refCount();
+ this._updateBackgroundSubscription = nodeImage$
+ .withLatestFrom(textureProvider$)
+ .subscribe(function (args) {
+ if (args[0][1].key !== args[1].key ||
+ args[1].disposed) {
+ return;
+ }
+ args[1].updateBackground(args[0][0]);
+ });
+ this._updateTextureImageSubscription = nodeImage$
.map(function (imn) {
return function (renderer) {
- renderer.updateTexture(imn[0], imn[1]);
+ renderer.updateTextureImage(imn[0], imn[1]);
return renderer;
};
})
};
ImagePlaneComponent.prototype._deactivate = function () {
this._rendererDisposer$.next(null);
+ this._abortTextureProviderSubscription.unsubscribe();
+ this._hasTextureSubscription.unsubscribe();
this._rendererSubscription.unsubscribe();
+ this._setRegionOfInterestSubscription.unsubscribe();
+ this._setTextureProviderSubscription.unsubscribe();
this._stateSubscription.unsubscribe();
- this._nodeSubscription.unsubscribe();
+ this._textureProviderSubscription.unsubscribe();
+ this._updateBackgroundSubscription.unsubscribe();
+ this._updateTextureImageSubscription.unsubscribe();
};
ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
- return { maxPanoramaResolution: "auto" };
+ return { imageTiling: false };
};
- ImagePlaneComponent.componentName = "imagePlane";
return ImagePlaneComponent;
}(Component_1.Component));
+ImagePlaneComponent.componentName = "imagePlane";
exports.ImagePlaneComponent = ImagePlaneComponent;
Component_1.ComponentService.register(ImagePlaneComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImagePlaneComponent;
-},{"../../Component":210,"../../Graph":214,"../../Render":216,"../../Utils":218,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/of":44,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/scan":69,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/withLatestFrom":77}],241:[function(require,module,exports){
+},{"../../Component":217,"../../Render":223,"../../Tiles":225,"../../Utils":226,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/catch":49,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/pairwise":66,"rxjs/add/operator/publish":68,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/skipWhile":74,"rxjs/add/operator/startWith":75,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/takeUntil":78,"rxjs/add/operator/withLatestFrom":80}],249:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImagePlaneFactory;
-},{"../../Component":210,"three":160}],242:[function(require,module,exports){
+},{"../../Component":217,"three":167}],250:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var Component_1 = require("../../Component");
this._epsilon = 0.000001;
this._currentKey = null;
this._previousKey = null;
+ this._providerDisposers = {};
this._frameId = 0;
this._needsRender = false;
}
enumerable: true,
configurable: true
});
+ ImagePlaneGLRenderer.prototype.indicateNeedsRender = function () {
+ this._needsRender = true;
+ };
ImagePlaneGLRenderer.prototype.updateFrame = function (frame) {
this._updateFrameId(frame.id);
this._needsRender = this._updateAlpha(frame.state.alpha) || this._needsRender;
this._needsRender = this._updateAlphaOld(frame.state.alpha) || this._needsRender;
this._needsRender = this._updateImagePlanes(frame.state) || this._needsRender;
};
- ImagePlaneGLRenderer.prototype.updateTexture = function (image, node) {
+ ImagePlaneGLRenderer.prototype.setTextureProvider = function (key, provider) {
+ var _this = this;
+ if (key !== this._currentKey) {
+ return;
+ }
+ var createdSubscription = provider.textureCreated$
+ .subscribe(function (texture) {
+ _this._updateTexture(texture);
+ });
+ var updatedSubscription = provider.textureUpdated$
+ .subscribe(function (updated) {
+ _this._needsRender = true;
+ });
+ var dispose = function () {
+ createdSubscription.unsubscribe();
+ updatedSubscription.unsubscribe();
+ provider.dispose();
+ };
+ if (key in this._providerDisposers) {
+ var disposeProvider = this._providerDisposers[key];
+ disposeProvider();
+ delete this._providerDisposers[key];
+ }
+ this._providerDisposers[key] = dispose;
+ };
+ ImagePlaneGLRenderer.prototype._updateTexture = function (texture) {
+ this._needsRender = true;
+ for (var _i = 0, _a = this._imagePlaneScene.imagePlanes; _i < _a.length; _i++) {
+ var plane = _a[_i];
+ var material = plane.material;
+ var oldTexture = material.uniforms.projectorTex.value;
+ material.uniforms.projectorTex.value = null;
+ oldTexture.dispose();
+ material.uniforms.projectorTex.value = texture;
+ }
+ };
+ ImagePlaneGLRenderer.prototype.updateTextureImage = function (image, node) {
if (this._currentKey !== node.key) {
return;
}
if (state.currentNode == null || state.currentNode.key === this._currentKey) {
return false;
}
- this._previousKey = state.previousNode != null ? state.previousNode.key : null;
- if (this._previousKey != null) {
- if (this._previousKey !== this._currentKey) {
+ var previousKey = state.previousNode != null ? state.previousNode.key : null;
+ var currentKey = state.currentNode.key;
+ if (this._previousKey !== previousKey &&
+ this._previousKey !== currentKey &&
+ this._previousKey in this._providerDisposers) {
+ var disposeProvider = this._providerDisposers[this._previousKey];
+ disposeProvider();
+ delete this._providerDisposers[this._previousKey];
+ }
+ if (previousKey != null) {
+ if (previousKey !== this._currentKey && previousKey !== this._previousKey) {
var previousMesh = this._imagePlaneFactory.createMesh(state.previousNode, state.previousTransform);
this._imagePlaneScene.updateImagePlanes([previousMesh]);
}
+ this._previousKey = previousKey;
}
- this._currentKey = state.currentNode.key;
+ this._currentKey = currentKey;
var currentMesh = this._imagePlaneFactory.createMesh(state.currentNode, state.currentTransform);
this._imagePlaneScene.updateImagePlanes([currentMesh]);
this._alphaOld = 1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImagePlaneGLRenderer;
-},{"../../Component":210,"../../Geo":213}],243:[function(require,module,exports){
+},{"../../Component":217,"../../Geo":220}],251:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ImagePlaneScene;
-},{"three":160}],244:[function(require,module,exports){
+},{"three":167}],252:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var ImagePlaneShaders = (function () {
function ImagePlaneShaders() {
}
- ImagePlaneShaders.equirectangular = {
- fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float phiLength;\nuniform float phiShift;\nuniform float thetaLength;\nuniform float thetaShift;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vec3 b = normalize(vRstq.xyz);\n float lat = -asin(b.y);\n float lon = atan(b.x, b.z);\n float x = (lon - phiShift) / phiLength + 0.5;\n float y = (lat - thetaShift) / thetaLength + 0.5;\n vec4 baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n gl_FragColor = baseColor;\n}",
- vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
- };
- ImagePlaneShaders.perspective = {
- fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform vec4 bbox;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.w;\n float y = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if (x > bbox[0] && y > bbox[1] && x < bbox[2] && y < bbox[3]) {\n baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
- vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
- };
return ImagePlaneShaders;
}());
+ImagePlaneShaders.equirectangular = {
+ fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform float phiLength;\nuniform float phiShift;\nuniform float thetaLength;\nuniform float thetaShift;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vec3 b = normalize(vRstq.xyz);\n float lat = -asin(b.y);\n float lon = atan(b.x, b.z);\n float x = (lon - phiShift) / phiLength + 0.5;\n float y = (lat - thetaShift) / thetaLength + 0.5;\n vec4 baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n gl_FragColor = baseColor;\n}",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+};
+ImagePlaneShaders.perspective = {
+ fragment: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform sampler2D projectorTex;\nuniform float opacity;\nuniform vec4 bbox;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n float x = vRstq.x / vRstq.w;\n float y = vRstq.y / vRstq.w;\n\n vec4 baseColor;\n if (x > bbox[0] && y > bbox[1] && x < bbox[2] && y < bbox[3]) {\n baseColor = texture2D(projectorTex, vec2(x, y));\n baseColor.a = opacity;\n } else {\n baseColor = vec4(0.0, 0.0, 0.0, 0.0);\n }\n\n gl_FragColor = baseColor;\n}",
+ vertex: "#ifdef GL_ES\nprecision highp float;\n#endif\n\nuniform mat4 projectorMat;\n\nvarying vec4 vRstq;\n\nvoid main()\n{\n vRstq = projectorMat * vec4(position, 1.0);\n gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}",
+};
exports.ImagePlaneShaders = ImagePlaneShaders;
-},{"path":21}],245:[function(require,module,exports){
+},{"path":21}],253:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
* @class SliderComponent
*/
function SliderComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._sliderStateOperation$ = new Subject_1.Subject();
- this._sliderStateCreator$ = new Subject_1.Subject();
- this._sliderStateDisposer$ = new Subject_1.Subject();
- this._sliderState$ = this._sliderStateOperation$
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._sliderStateOperation$ = new Subject_1.Subject();
+ _this._sliderStateCreator$ = new Subject_1.Subject();
+ _this._sliderStateDisposer$ = new Subject_1.Subject();
+ _this._sliderState$ = _this._sliderStateOperation$
.scan(function (sliderState, operation) {
return operation(sliderState);
}, null)
.distinctUntilChanged(undefined, function (sliderState) {
return sliderState.frameId;
});
- this._sliderStateCreator$
+ _this._sliderStateCreator$
.map(function () {
return function (sliderState) {
if (sliderState != null) {
return new SliderState();
};
})
- .subscribe(this._sliderStateOperation$);
- this._sliderStateDisposer$
+ .subscribe(_this._sliderStateOperation$);
+ _this._sliderStateDisposer$
.map(function () {
return function (sliderState) {
sliderState.dispose();
return null;
};
})
- .subscribe(this._sliderStateOperation$);
+ .subscribe(_this._sliderStateOperation$);
+ return _this;
}
/**
* Set the image keys.
_this._navigator.stateService.setNodes([co.nodes.background]);
_this._navigator.stateService.setNodes([co.nodes.foreground]);
}, function (e) {
- console.log(e);
+ console.error(e);
});
var previousNode$ = this._navigator.stateService.currentState$
.map(function (frame) {
SliderComponent.prototype._catchCacheNode$ = function (key) {
return this._navigator.graphService.cacheNode$(key)
.catch(function (error, caught) {
- console.log("Failed to cache slider node (" + key + ")", error);
+ console.error("Failed to cache slider node (" + key + ")", error);
return Observable_1.Observable.empty();
});
};
- SliderComponent.componentName = "slider";
return SliderComponent;
}(Component_1.Component));
+SliderComponent.componentName = "slider";
exports.SliderComponent = SliderComponent;
Component_1.ComponentService.register(SliderComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SliderComponent;
-},{"../../Component":210,"../../Render":216,"../../State":217,"../../Utils":218,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/fromEvent":41,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":46,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/scan":69,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/withLatestFrom":77,"rxjs/add/operator/zip":78,"virtual-dom":166}],246:[function(require,module,exports){
+},{"../../Component":217,"../../Render":223,"../../State":224,"../../Utils":226,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/fromEvent":41,"rxjs/add/observable/of":44,"rxjs/add/observable/zip":46,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/scan":70,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/withLatestFrom":80,"rxjs/add/operator/zip":81,"virtual-dom":173}],254:[function(require,module,exports){
"use strict";
var Marker = (function () {
function Marker(latLonAlt, markerOptions) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Marker;
-},{}],247:[function(require,module,exports){
+},{}],255:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var MarkerComponent = (function (_super) {
__extends(MarkerComponent, _super);
function MarkerComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
+ return _super.call(this, name, container, navigator) || this;
}
MarkerComponent.prototype._activate = function () {
var _this = this;
}
this._markerObjects = {};
};
- MarkerComponent.componentName = "marker";
return MarkerComponent;
}(Component_1.Component));
+MarkerComponent.componentName = "marker";
exports.MarkerComponent = MarkerComponent;
Component_1.ComponentService.register(MarkerComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MarkerComponent;
-},{"../../Component":210,"../../Geo":213,"../../Render":216,"rbush":24,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/switchMap":74,"three":160,"underscore":161}],248:[function(require,module,exports){
+},{"../../Component":217,"../../Geo":220,"../../Render":223,"rbush":24,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/switchMap":76,"three":167,"underscore":168}],256:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var SimpleMarker = (function (_super) {
__extends(SimpleMarker, _super);
function SimpleMarker(latLonAlt, markerOptions) {
- _super.call(this, latLonAlt, markerOptions);
- this._circleToRayAngle = 2.0;
- this._simpleMarkerStyle = markerOptions.style;
+ var _this = _super.call(this, latLonAlt, markerOptions) || this;
+ _this._circleToRayAngle = 2.0;
+ _this._simpleMarkerStyle = markerOptions.style;
+ return _this;
}
SimpleMarker.prototype.createGeometry = function () {
var radius = 2;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SimpleMarker;
-},{"../../Component":210,"three":160}],249:[function(require,module,exports){
+},{"../../Component":217,"three":167}],257:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/observable/combineLatest");
require("rxjs/add/observable/of");
+require("rxjs/add/operator/bufferCount");
require("rxjs/add/operator/concat");
require("rxjs/add/operator/distinctUntilChanged");
require("rxjs/add/operator/filter");
var SequenceComponent = (function (_super) {
__extends(SequenceComponent, _super);
function SequenceComponent(name, container, navigator) {
- _super.call(this, name, container, navigator);
- this._nodesAhead = 5;
- this._configurationOperation$ = new Subject_1.Subject();
- this._sequenceDOMRenderer = new Component_1.SequenceDOMRenderer(container.element);
- this._sequenceDOMInteraction = new Component_1.SequenceDOMInteraction();
- this._containerWidth$ = new Subject_1.Subject();
- this._hoveredKeySubject$ = new Subject_1.Subject();
- this._hoveredKey$ = this._hoveredKeySubject$.share();
- this._edgeStatus$ = this._navigator.stateService.currentNode$
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._nodesAhead = 5;
+ _this._configurationOperation$ = new Subject_1.Subject();
+ _this._sequenceDOMRenderer = new Component_1.SequenceDOMRenderer(container.element);
+ _this._sequenceDOMInteraction = new Component_1.SequenceDOMInteraction();
+ _this._containerWidth$ = new Subject_1.Subject();
+ _this._hoveredKeySubject$ = new Subject_1.Subject();
+ _this._hoveredKey$ = _this._hoveredKeySubject$.share();
+ _this._edgeStatus$ = _this._navigator.stateService.currentNode$
.switchMap(function (node) {
return node.sequenceEdges$;
})
.publishReplay(1)
.refCount();
+ return _this;
}
Object.defineProperty(SequenceComponent.prototype, "hoveredKey$", {
/**
_this._stop();
}
})
- .subscribe();
+ .subscribe(function () { });
this._configuration$
.map(function (newConfiguration) {
return function (configuration) {
console.error(error);
_this.stop();
});
+ this._clearSubscription = this._navigator.stateService.currentNode$
+ .bufferCount(1, 7)
+ .subscribe(function (nodes) {
+ _this._navigator.stateService.clearPriorNodes();
+ });
this.fire(SequenceComponent.playingchanged, true);
};
SequenceComponent.prototype._stop = function () {
this._playingSubscription.unsubscribe();
this._playingSubscription = null;
+ this._clearSubscription.unsubscribe();
+ this._clearSubscription = null;
this.fire(SequenceComponent.playingchanged, false);
};
- /** @inheritdoc */
- SequenceComponent.componentName = "sequence";
- /**
- * Event fired when playing starts or stops.
- *
- * @event PlayerComponent#playingchanged
- * @type {boolean} Indicates whether the player is playing.
- */
- SequenceComponent.playingchanged = "playingchanged";
return SequenceComponent;
}(Component_1.Component));
+/** @inheritdoc */
+SequenceComponent.componentName = "sequence";
+/**
+ * Event fired when playing starts or stops.
+ *
+ * @event PlayerComponent#playingchanged
+ * @type {boolean} Indicates whether the player is playing.
+ */
+SequenceComponent.playingchanged = "playingchanged";
exports.SequenceComponent = SequenceComponent;
Component_1.ComponentService.register(SequenceComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SequenceComponent;
-},{"../../Component":210,"../../Edge":211,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/of":44,"rxjs/add/operator/concat":51,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/finally":58,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/share":70,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/takeUntil":76,"rxjs/add/operator/withLatestFrom":77}],250:[function(require,module,exports){
+},{"../../Component":217,"../../Edge":218,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/of":44,"rxjs/add/operator/bufferCount":48,"rxjs/add/operator/concat":51,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/finally":59,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/share":71,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/takeUntil":78,"rxjs/add/operator/withLatestFrom":80}],258:[function(require,module,exports){
"use strict";
var Subject_1 = require("rxjs/Subject");
var SequenceDOMInteraction = (function () {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SequenceDOMInteraction;
-},{"rxjs/Subject":33}],251:[function(require,module,exports){
+},{"rxjs/Subject":33}],259:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var vd = require("virtual-dom");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SequenceDOMRenderer;
-},{"../../Edge":211,"virtual-dom":166}],252:[function(require,module,exports){
+},{"../../Edge":218,"virtual-dom":173}],260:[function(require,module,exports){
"use strict";
var GeometryTagError_1 = require("./error/GeometryTagError");
exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
var TagComponent_1 = require("./TagComponent");
exports.TagComponent = TagComponent_1.TagComponent;
-},{"./TagComponent":253,"./error/GeometryTagError":259,"./geometry/PointGeometry":261,"./geometry/PolygonGeometry":262,"./geometry/RectGeometry":263,"./tag/Alignment":265,"./tag/OutlineTag":268,"./tag/SpotTag":271}],253:[function(require,module,exports){
+},{"./TagComponent":261,"./error/GeometryTagError":267,"./geometry/PointGeometry":269,"./geometry/PolygonGeometry":270,"./geometry/RectGeometry":271,"./tag/Alignment":273,"./tag/OutlineTag":276,"./tag/SpotTag":279}],261:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
-var THREE = require("three");
var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/observable/combineLatest");
require("rxjs/add/operator/takeUntil");
require("rxjs/add/operator/withLatestFrom");
var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
var Render_1 = require("../../Render");
/**
* @class TagComponent
var TagComponent = (function (_super) {
__extends(TagComponent, _super);
function TagComponent(name, container, navigator) {
- var _this = this;
- _super.call(this, name, container, navigator);
- this._tagDomRenderer = new Component_1.TagDOMRenderer();
- this._tagSet = new Component_1.TagSet();
- this._tagCreator = new Component_1.TagCreator();
- this._tagGlRendererOperation$ = new Subject_1.Subject();
- this._tagGlRenderer$ = this._tagGlRendererOperation$
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._tagDomRenderer = new Component_1.TagDOMRenderer();
+ _this._tagSet = new Component_1.TagSet();
+ _this._tagCreator = new Component_1.TagCreator();
+ _this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._tagGlRendererOperation$ = new Subject_1.Subject();
+ _this._tagGlRenderer$ = _this._tagGlRendererOperation$
.startWith(function (renderer) {
return renderer;
})
.scan(function (renderer, operation) {
return operation(renderer);
}, new Component_1.TagGLRenderer());
- this._tags$ = this._tagSet.tagData$
+ _this._tags$ = _this._tagSet.tagData$
.map(function (tagData) {
var tags = [];
// ensure that tags are always rendered in the same order
return tags;
})
.share();
- this._renderTags$ = this.tags$
- .withLatestFrom(this._navigator.stateService.currentTransform$)
+ _this._renderTags$ = _this.tags$
+ .withLatestFrom(_this._navigator.stateService.currentTransform$)
.map(function (args) {
var tags = args[0];
var transform = args[1];
return renderTags;
})
.share();
- this._tagChanged$ = this._tags$
+ _this._tagChanged$ = _this._tags$
.switchMap(function (tags) {
return Observable_1.Observable
.from(tags)
});
})
.share();
- this._renderTagGLChanged$ = this._renderTags$
+ _this._renderTagGLChanged$ = _this._renderTags$
.switchMap(function (tags) {
return Observable_1.Observable
.from(tags)
});
})
.share();
- this._tagInterationInitiated$ = this._renderTags$
+ _this._tagInterationInitiated$ = _this._renderTags$
.switchMap(function (tags) {
return Observable_1.Observable
.from(tags)
});
})
.share();
- this._tagInteractionAbort$ = Observable_1.Observable
- .merge(this._container.mouseService.mouseUp$, this._container.mouseService.mouseLeave$)
+ _this._tagInteractionAbort$ = Observable_1.Observable
+ .merge(_this._container.mouseService.mouseUp$, _this._container.mouseService.mouseLeave$)
.map(function (e) {
return;
})
.share();
- this._activeTag$ = this._renderTags$
+ _this._activeTag$ = _this._renderTags$
.switchMap(function (tags) {
return Observable_1.Observable
.from(tags)
return tag.interact$;
});
})
- .merge(this._tagInteractionAbort$
+ .merge(_this._tagInteractionAbort$
.map(function () {
return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
}))
.share();
- this._createGeometryChanged$ = this._tagCreator.tag$
+ _this._createGeometryChanged$ = _this._tagCreator.tag$
.switchMap(function (tag) {
return tag != null ?
tag.geometryChanged$ :
Observable_1.Observable.empty();
})
.share();
- this._tagCreated$ = this._tagCreator.tag$
+ _this._tagCreated$ = _this._tagCreator.tag$
.switchMap(function (tag) {
return tag != null ?
tag.created$ :
Observable_1.Observable.empty();
})
.share();
- this._vertexGeometryCreated$ = this._tagCreated$
+ _this._vertexGeometryCreated$ = _this._tagCreated$
.map(function (tag) {
return tag.geometry;
})
.share();
- this._pointGeometryCreated$ = new Subject_1.Subject();
- this._geometryCreated$ = Observable_1.Observable
- .merge(this._vertexGeometryCreated$, this._pointGeometryCreated$)
+ _this._pointGeometryCreated$ = new Subject_1.Subject();
+ _this._geometryCreated$ = Observable_1.Observable
+ .merge(_this._vertexGeometryCreated$, _this._pointGeometryCreated$)
.share();
- this._basicClick$ = this._container.mouseService.staticClick$
- .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$, function (event, renderCamera, transform) {
+ _this._basicClick$ = _this._container.mouseService.staticClick$
+ .withLatestFrom(_this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$, function (event, renderCamera, transform) {
return [event, renderCamera, transform];
})
.map(function (ert) {
return basic;
})
.share();
- this._validBasicClick$ = this._basicClick$
+ _this._validBasicClick$ = _this._basicClick$
.filter(function (basic) {
var x = basic[0];
var y = basic[1];
return 0 <= x && x <= 1 && 0 <= y && y <= 1;
})
.share();
- this._creatingConfiguration$ = this._configuration$
+ _this._creatingConfiguration$ = _this._configuration$
.distinctUntilChanged(function (c1, c2) {
return c1.creating === c2.creating && c1.createType === c2.createType;
}, function (configuration) {
})
.publishReplay(1)
.refCount();
- this._creating$ = this._creatingConfiguration$
+ _this._creating$ = _this._creatingConfiguration$
.map(function (configuration) {
return configuration.creating;
})
.publishReplay(1)
.refCount();
- this._creating$
+ _this._creating$
.subscribe(function (creating) {
_this.fire(TagComponent.creatingchanged, creating);
});
+ return _this;
}
Object.defineProperty(TagComponent.prototype, "tags$", {
/**
var clientRect = element.getBoundingClientRect();
var canvasX = event.clientX - clientRect.left - offsetX;
var canvasY = event.clientY - clientRect.top - offsetY;
- var projectedX = 2 * canvasX / element.offsetWidth - 1;
- var projectedY = 1 - 2 * canvasY / element.offsetHeight;
- var unprojected = new THREE.Vector3(projectedX, projectedY, 1).unproject(camera.perspective);
- var basic = transform.projectBasic(unprojected.toArray());
+ var canvasWidth = element.offsetWidth;
+ var canvasHeight = element.offsetHeight;
+ var basic = this._viewportCoords.canvasToBasic(canvasX, canvasY, canvasWidth, canvasHeight, transform, camera.perspective);
return basic;
};
- /** @inheritdoc */
- TagComponent.componentName = "tag";
- /**
- * Event fired when creation starts and stops.
- *
- * @event TagComponent#creatingchanged
- * @type {boolean} Indicates whether the component is creating a tag.
- */
- TagComponent.creatingchanged = "creatingchanged";
- /**
- * Event fired when a geometry has been created.
- *
- * @event TagComponent#geometrycreated
- * @type {Geometry} Created geometry.
- */
- TagComponent.geometrycreated = "geometrycreated";
- /**
- * Event fired when the tags collection has changed.
- *
- * @event TagComponent#tagschanged
- * @type {Array<Tag>} Current array of tags.
- */
- TagComponent.tagschanged = "tagschanged";
return TagComponent;
}(Component_1.Component));
+/** @inheritdoc */
+TagComponent.componentName = "tag";
+/**
+ * Event fired when creation starts and stops.
+ *
+ * @event TagComponent#creatingchanged
+ * @type {boolean} Indicates whether the component is creating a tag.
+ */
+TagComponent.creatingchanged = "creatingchanged";
+/**
+ * Event fired when a geometry has been created.
+ *
+ * @event TagComponent#geometrycreated
+ * @type {Geometry} Created geometry.
+ */
+TagComponent.geometrycreated = "geometrycreated";
+/**
+ * Event fired when the tags collection has changed.
+ *
+ * @event TagComponent#tagschanged
+ * @type {Array<Tag>} Current array of tags.
+ */
+TagComponent.tagschanged = "tagschanged";
exports.TagComponent = TagComponent;
Component_1.ComponentService.register(TagComponent);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TagComponent;
-},{"../../Component":210,"../../Render":216,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/empty":39,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/concat":51,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/do":55,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/share":70,"rxjs/add/operator/skip":71,"rxjs/add/operator/skipUntil":72,"rxjs/add/operator/startWith":73,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/take":75,"rxjs/add/operator/takeUntil":76,"rxjs/add/operator/withLatestFrom":77,"three":160}],254:[function(require,module,exports){
+},{"../../Component":217,"../../Geo":220,"../../Render":223,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/observable/empty":39,"rxjs/add/observable/from":40,"rxjs/add/observable/merge":43,"rxjs/add/observable/of":44,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/concat":51,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/do":56,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/share":71,"rxjs/add/operator/skip":72,"rxjs/add/operator/skipUntil":73,"rxjs/add/operator/startWith":75,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/take":77,"rxjs/add/operator/takeUntil":78,"rxjs/add/operator/withLatestFrom":80}],262:[function(require,module,exports){
"use strict";
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/operator/map");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TagCreator;
-},{"../../Component":210,"rxjs/Subject":33,"rxjs/add/operator/map":61,"rxjs/add/operator/scan":69,"rxjs/add/operator/share":70,"rxjs/add/operator/withLatestFrom":77}],255:[function(require,module,exports){
+},{"../../Component":217,"rxjs/Subject":33,"rxjs/add/operator/map":62,"rxjs/add/operator/scan":70,"rxjs/add/operator/share":71,"rxjs/add/operator/withLatestFrom":80}],263:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
}());
exports.TagDOMRenderer = TagDOMRenderer;
-},{"three":160,"virtual-dom":166}],256:[function(require,module,exports){
+},{"three":167,"virtual-dom":173}],264:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
}());
exports.TagGLRenderer = TagGLRenderer;
-},{"three":160}],257:[function(require,module,exports){
+},{"three":167}],265:[function(require,module,exports){
"use strict";
+var TagOperation;
(function (TagOperation) {
TagOperation[TagOperation["None"] = 0] = "None";
TagOperation[TagOperation["Centroid"] = 1] = "Centroid";
TagOperation[TagOperation["Vertex"] = 2] = "Vertex";
-})(exports.TagOperation || (exports.TagOperation = {}));
-var TagOperation = exports.TagOperation;
+})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TagOperation;
-},{}],258:[function(require,module,exports){
+},{}],266:[function(require,module,exports){
"use strict";
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/operator/map");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = TagSet;
-},{"rxjs/Subject":33,"rxjs/add/operator/map":61,"rxjs/add/operator/scan":69,"rxjs/add/operator/share":70}],259:[function(require,module,exports){
+},{"rxjs/Subject":33,"rxjs/add/operator/map":62,"rxjs/add/operator/scan":70,"rxjs/add/operator/share":71}],267:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var GeometryTagError = (function (_super) {
__extends(GeometryTagError, _super);
function GeometryTagError(message) {
- _super.call(this);
- this.name = "GeometryTagError";
- this.message = message != null ? message : "The provided geometry value is incorrect";
+ var _this = _super.call(this, message != null ? message : "The provided geometry value is incorrect") || this;
+ _this.name = "GeometryTagError";
+ return _this;
}
return GeometryTagError;
}(Error_1.MapillaryError));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Error_1.MapillaryError;
-},{"../../../Error":212}],260:[function(require,module,exports){
+},{"../../../Error":219}],268:[function(require,module,exports){
"use strict";
var Subject_1 = require("rxjs/Subject");
/**
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Geometry;
-},{"rxjs/Subject":33}],261:[function(require,module,exports){
+},{"rxjs/Subject":33}],269:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @throws {GeometryTagError} Point coordinates must be valid basic coordinates.
*/
function PointGeometry(point) {
- _super.call(this);
+ var _this = _super.call(this) || this;
var x = point[0];
var y = point[1];
if (x < 0 || x > 1 || y < 0 || y > 1) {
throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
}
- this._point = point.slice();
+ _this._point = point.slice();
+ return _this;
}
Object.defineProperty(PointGeometry.prototype, "point", {
/**
}(Component_1.Geometry));
exports.PointGeometry = PointGeometry;
-},{"../../../Component":210}],262:[function(require,module,exports){
+},{"../../../Component":217}],270:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @throws {GeometryTagError} Polygon coordinates must be valid basic coordinates.
*/
function PolygonGeometry(polygon, holes) {
- _super.call(this);
+ var _this = _super.call(this) || this;
var polygonLength = polygon.length;
if (polygonLength < 3) {
throw new Component_1.GeometryTagError("A polygon must have three or more positions.");
polygon[0][1] !== polygon[polygonLength - 1][1]) {
throw new Component_1.GeometryTagError("First and last positions must be equivalent.");
}
- this._polygon = [];
+ _this._polygon = [];
for (var _i = 0, polygon_1 = polygon; _i < polygon_1.length; _i++) {
var vertex = polygon_1[_i];
if (vertex[0] < 0 || vertex[0] > 1 ||
vertex[1] < 0 || vertex[1] > 1) {
throw new Component_1.GeometryTagError("Basic coordinates of polygon must be on the interval [0, 1].");
}
- this._polygon.push(vertex.slice());
+ _this._polygon.push(vertex.slice());
}
- this._holes = [];
+ _this._holes = [];
if (holes == null) {
- return;
+ return _this;
}
for (var i = 0; i < holes.length; i++) {
var hole = holes[i];
hole[0][1] !== hole[holeLength - 1][1]) {
throw new Component_1.GeometryTagError("First and last positions of hole must be equivalent.");
}
- this._holes.push([]);
+ _this._holes.push([]);
for (var _a = 0, hole_1 = hole; _a < hole_1.length; _a++) {
var vertex = hole_1[_a];
if (vertex[0] < 0 || vertex[0] > 1 ||
vertex[1] < 0 || vertex[1] > 1) {
throw new Component_1.GeometryTagError("Basic coordinates of hole must be on the interval [0, 1].");
}
- this._holes[i].push(vertex.slice());
+ _this._holes[i].push(vertex.slice());
}
}
+ return _this;
}
Object.defineProperty(PolygonGeometry.prototype, "polygon", {
/**
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = PolygonGeometry;
-},{"../../../Component":210}],263:[function(require,module,exports){
+},{"../../../Component":217}],271:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @throws {GeometryTagError} Rectangle coordinates must be valid basic coordinates.
*/
function RectGeometry(rect) {
- _super.call(this);
+ var _this = _super.call(this) || this;
if (rect[1] > rect[3]) {
throw new Component_1.GeometryTagError("Basic Y coordinates values can not be inverted.");
}
throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
}
}
- this._rect = rect.slice(0, 4);
- if (this._rect[0] > this._rect[2]) {
- this._inverted = true;
+ _this._rect = rect.slice(0, 4);
+ if (_this._rect[0] > _this._rect[2]) {
+ _this._inverted = true;
}
+ return _this;
}
Object.defineProperty(RectGeometry.prototype, "rect", {
/**
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RectGeometry;
-},{"../../../Component":210}],264:[function(require,module,exports){
+},{"../../../Component":217}],272:[function(require,module,exports){
/// <reference path="../../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
* @constructor
*/
function VertexGeometry() {
- _super.call(this);
+ return _super.call(this) || this;
}
/**
* Triangulates a 2d polygon and returns the triangle
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = VertexGeometry;
-},{"../../../Component":210,"earcut":6}],265:[function(require,module,exports){
+},{"../../../Component":217,"earcut":6}],273:[function(require,module,exports){
"use strict";
+var Alignment;
(function (Alignment) {
Alignment[Alignment["Center"] = 0] = "Center";
Alignment[Alignment["Outer"] = 1] = "Outer";
-})(exports.Alignment || (exports.Alignment = {}));
-var Alignment = exports.Alignment;
+})(Alignment = exports.Alignment || (exports.Alignment = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Alignment;
-},{}],266:[function(require,module,exports){
+},{}],274:[function(require,module,exports){
/// <reference path="../../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = OutlineCreateTag;
-},{"../../../Component":210,"rxjs/Subject":33,"three":160,"virtual-dom":166}],267:[function(require,module,exports){
+},{"../../../Component":217,"rxjs/Subject":33,"three":167,"virtual-dom":173}],275:[function(require,module,exports){
/// <reference path="../../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var OutlineRenderTag = (function (_super) {
__extends(OutlineRenderTag, _super);
function OutlineRenderTag(tag, transform) {
- var _this = this;
- _super.call(this, tag, transform);
- this._fill = this._tag.fillOpacity > 0 && !transform.gpano ?
- this._createFill() :
+ var _this = _super.call(this, tag, transform) || this;
+ _this._fill = _this._tag.fillOpacity > 0 && !transform.gpano ?
+ _this._createFill() :
null;
- this._holes = this._tag.lineWidth >= 1 ?
- this._createHoles() :
+ _this._holes = _this._tag.lineWidth >= 1 ?
+ _this._createHoles() :
[];
- this._outline = this._tag.lineWidth >= 1 ?
- this._createOutline() :
+ _this._outline = _this._tag.lineWidth >= 1 ?
+ _this._createOutline() :
null;
- this._glObjects = this._createGLObjects();
- this._tag.geometry.changed$
+ _this._glObjects = _this._createGLObjects();
+ _this._tag.geometry.changed$
.subscribe(function (geometry) {
if (_this._fill != null) {
_this._updateFillGeometry();
_this._updateOulineGeometry();
}
});
- this._tag.changed$
+ _this._tag.changed$
.subscribe(function (changedTag) {
var glObjectsChanged = false;
if (_this._fill == null) {
_this._glObjectsChanged$.next(_this);
}
});
+ return _this;
}
OutlineRenderTag.prototype.dispose = function () {
this._disposeFill();
}(Component_1.RenderTag));
exports.OutlineRenderTag = OutlineRenderTag;
-},{"../../../Component":210,"../../../Viewer":219,"three":160,"virtual-dom":166}],268:[function(require,module,exports){
+},{"../../../Component":217,"../../../Viewer":227,"three":167,"virtual-dom":173}],276:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* behavior of the outline tag.
*/
function OutlineTag(id, geometry, options) {
- var _this = this;
- _super.call(this, id, geometry);
- this._editable = options.editable == null ? false : options.editable;
- this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
- this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
- this._icon = options.icon === undefined ? null : options.icon;
- this._iconAlignment = options.iconAlignment == null ? Component_1.Alignment.Outer : options.iconAlignment;
- this._iconIndex = options.iconIndex == null ? 3 : options.iconIndex;
- this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
- this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
- this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
- this._text = options.text === undefined ? null : options.text;
- this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
- this._click$ = new Subject_1.Subject();
- this._click$
+ var _this = _super.call(this, id, geometry) || this;
+ _this._editable = options.editable == null ? false : options.editable;
+ _this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
+ _this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
+ _this._icon = options.icon === undefined ? null : options.icon;
+ _this._iconAlignment = options.iconAlignment == null ? Component_1.Alignment.Outer : options.iconAlignment;
+ _this._iconIndex = options.iconIndex == null ? 3 : options.iconIndex;
+ _this._indicateVertices = options.indicateVertices == null ? true : options.indicateVertices;
+ _this._lineColor = options.lineColor == null ? 0xFFFFFF : options.lineColor;
+ _this._lineWidth = options.lineWidth == null ? 1 : options.lineWidth;
+ _this._text = options.text === undefined ? null : options.text;
+ _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
+ _this._click$ = new Subject_1.Subject();
+ _this._click$
.subscribe(function (t) {
_this.fire(OutlineTag.click, _this);
});
+ return _this;
}
Object.defineProperty(OutlineTag.prototype, "click$", {
/**
this._textColor = options.textColor == null ? this._textColor : options.textColor;
this._notifyChanged$.next(this);
};
- /**
- * Event fired when the icon of the outline tag is clicked.
- *
- * @event OutlineTag#click
- * @type {OutlineTag} The tag instance that was clicked.
- */
- OutlineTag.click = "click";
return OutlineTag;
}(Component_1.Tag));
+/**
+ * Event fired when the icon of the outline tag is clicked.
+ *
+ * @event OutlineTag#click
+ * @type {OutlineTag} The tag instance that was clicked.
+ */
+OutlineTag.click = "click";
exports.OutlineTag = OutlineTag;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = OutlineTag;
-},{"../../../Component":210,"rxjs/Subject":33}],269:[function(require,module,exports){
+},{"../../../Component":217,"rxjs/Subject":33}],277:[function(require,module,exports){
/// <reference path="../../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderTag;
-},{"rxjs/Subject":33,"three":160}],270:[function(require,module,exports){
+},{"rxjs/Subject":33,"three":167}],278:[function(require,module,exports){
/// <reference path="../../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var SpotRenderTag = (function (_super) {
__extends(SpotRenderTag, _super);
function SpotRenderTag() {
- _super.apply(this, arguments);
+ return _super !== null && _super.apply(this, arguments) || this;
}
SpotRenderTag.prototype.dispose = function () { return; };
SpotRenderTag.prototype.getDOMObjects = function (atlas, matrixWorldInverse, projectionMatrix) {
}(Component_1.RenderTag));
exports.SpotRenderTag = SpotRenderTag;
-},{"../../../Component":210,"../../../Viewer":219,"virtual-dom":166}],271:[function(require,module,exports){
+},{"../../../Component":217,"../../../Viewer":227,"virtual-dom":173}],279:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* behavior of the spot tag.
*/
function SpotTag(id, geometry, options) {
- _super.call(this, id, geometry);
- this._color = options.color == null ? 0xFFFFFF : options.color;
- this._editable = options.editable == null ? false : options.editable;
- this._icon = options.icon === undefined ? null : options.icon;
- this._text = options.text === undefined ? null : options.text;
- this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
+ var _this = _super.call(this, id, geometry) || this;
+ _this._color = options.color == null ? 0xFFFFFF : options.color;
+ _this._editable = options.editable == null ? false : options.editable;
+ _this._icon = options.icon === undefined ? null : options.icon;
+ _this._text = options.text === undefined ? null : options.text;
+ _this._textColor = options.textColor == null ? 0xFFFFFF : options.textColor;
+ return _this;
}
Object.defineProperty(SpotTag.prototype, "color", {
/**
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SpotTag;
-},{"../../../Component":210}],272:[function(require,module,exports){
+},{"../../../Component":217}],280:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
* @param {Geometry} geometry
*/
function Tag(id, geometry) {
- var _this = this;
- _super.call(this);
- this._id = id;
- this._geometry = geometry;
- this._notifyChanged$ = new Subject_1.Subject();
- this._notifyChanged$
+ var _this = _super.call(this) || this;
+ _this._id = id;
+ _this._geometry = geometry;
+ _this._notifyChanged$ = new Subject_1.Subject();
+ _this._notifyChanged$
.subscribe(function (t) {
_this.fire(Tag.changed, _this);
});
- this._geometry.changed$
+ _this._geometry.changed$
.subscribe(function (g) {
_this.fire(Tag.geometrychanged, _this);
});
+ return _this;
}
Object.defineProperty(Tag.prototype, "id", {
/**
enumerable: true,
configurable: true
});
- /**
- * Event fired when a property related to the visual appearance of the
- * tag has changed.
- *
- * @event Tag#changed
- * @type {Tag} The tag instance that has changed.
- */
- Tag.changed = "changed";
- /**
- * Event fired when the geometry of the tag has changed.
- *
- * @event Tag#geometrychanged
- * @type {Tag} The tag instance whose geometry has changed.
- */
- Tag.geometrychanged = "geometrychanged";
return Tag;
}(Utils_1.EventEmitter));
+/**
+ * Event fired when a property related to the visual appearance of the
+ * tag has changed.
+ *
+ * @event Tag#changed
+ * @type {Tag} The tag instance that has changed.
+ */
+Tag.changed = "changed";
+/**
+ * Event fired when the geometry of the tag has changed.
+ *
+ * @event Tag#geometrychanged
+ * @type {Tag} The tag instance whose geometry has changed.
+ */
+Tag.geometrychanged = "geometrychanged";
exports.Tag = Tag;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Tag;
-},{"../../../Utils":218,"rxjs/Subject":33,"rxjs/add/operator/map":61,"rxjs/add/operator/share":70}],273:[function(require,module,exports){
+},{"../../../Utils":226,"rxjs/Subject":33,"rxjs/add/operator/map":62,"rxjs/add/operator/share":71}],281:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var ArgumentMapillaryError = (function (_super) {
__extends(ArgumentMapillaryError, _super);
function ArgumentMapillaryError(message) {
- _super.call(this, message != null ? message : "The argument is not valid.");
- this.name = "ArgumentMapillaryError";
+ var _this = _super.call(this, message != null ? message : "The argument is not valid.") || this;
+ _this.name = "ArgumentMapillaryError";
+ return _this;
}
return ArgumentMapillaryError;
}(MapillaryError_1.MapillaryError));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":275}],274:[function(require,module,exports){
+},{"./MapillaryError":283}],282:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var GraphMapillaryError = (function (_super) {
__extends(GraphMapillaryError, _super);
function GraphMapillaryError(message) {
- _super.call(this, message);
- this.name = "GraphMapillaryError";
+ var _this = _super.call(this, message) || this;
+ _this.name = "GraphMapillaryError";
+ return _this;
}
return GraphMapillaryError;
}(MapillaryError_1.MapillaryError));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphMapillaryError;
-},{"./MapillaryError":275}],275:[function(require,module,exports){
+},{"./MapillaryError":283}],283:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var MapillaryError = (function (_super) {
__extends(MapillaryError, _super);
function MapillaryError(message) {
- _super.call(this);
- this.message = message;
- this.name = "MapillaryError";
- this.stack = new Error().stack;
+ var _this = _super.call(this, message) || this;
+ _this.name = "MapillaryError";
+ return _this;
}
return MapillaryError;
}(Error));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MapillaryError;
-},{}],276:[function(require,module,exports){
+},{}],284:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
/**
* Get the focal length based on the transform.
*
- * @description Returns 0.5 focal length if transform has gpano
- * information.
+ * @description Returns the focal length of the transform if gpano info is not available.
+ * Returns a focal length corresponding to a vertical fov clamped to [45, 90] degrees based on
+ * the gpano information if available.
*
* @returns {number} Focal length.
*/
Camera.prototype._getFocal = function (transform) {
- return transform.gpano == null ? transform.focal : 0.5;
+ if (transform.gpano == null) {
+ return transform.focal;
+ }
+ var vFov = Math.PI * transform.gpano.CroppedAreaImageHeightPixels / transform.gpano.FullPanoHeightPixels;
+ var focal = 0.5 / Math.tan(vFov / 2);
+ return Math.min(1 / (2 * (Math.sqrt(2) - 1)), Math.max(0.5, focal));
};
return Camera;
}());
exports.Camera = Camera;
-},{"three":160}],277:[function(require,module,exports){
+},{"three":167}],285:[function(require,module,exports){
"use strict";
/**
* @class GeoCoords
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GeoCoords;
-},{}],278:[function(require,module,exports){
+},{}],286:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
function Spatial() {
this._epsilon = 1e-9;
}
+ Spatial.prototype.azimuthalToBearing = function (phi) {
+ return -phi + Math.PI / 2;
+ };
/**
* Converts degrees to radians.
*
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Spatial;
-},{"three":160}],279:[function(require,module,exports){
+},{"three":167}],287:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
this._basicAspect = keepOrientation ?
this._width / this._height :
this._height / this._width;
+ this._basicWidth = keepOrientation ? node.width : node.height;
+ this._basicHeight = keepOrientation ? node.height : node.width;
this._focal = this._getValue(node.focal, 1);
this._scale = this._getValue(node.scale, 0);
this._gpano = node.gpano != null ? node.gpano : null;
enumerable: true,
configurable: true
});
+ Object.defineProperty(Transform.prototype, "basicHeight", {
+ /**
+ * Get basic height.
+ *
+ * @description Does not fall back to node image height but
+ * uses original value from API so can be faulty.
+ *
+ * @returns {number} The height of the basic version image
+ * (adjusted for orientation).
+ */
+ get: function () {
+ return this._basicHeight;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Transform.prototype, "basicWidth", {
+ /**
+ * Get basic width.
+ *
+ * @description Does not fall back to node image width but
+ * uses original value from API so can be faulty.
+ *
+ * @returns {number} The width of the basic version image
+ * (adjusted for orientation).
+ */
+ get: function () {
+ return this._basicWidth;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "focal", {
/**
* Get focal.
enumerable: true,
configurable: true
});
+ Object.defineProperty(Transform.prototype, "fullPano", {
+ /**
+ * Get fullPano.
+ *
+ * @returns {boolean} Value indicating whether the node is a complete
+ * 360 panorama.
+ */
+ get: function () {
+ return this._gpano != null &&
+ this._gpano.CroppedAreaLeftPixels === 0 &&
+ this._gpano.CroppedAreaTopPixels === 0 &&
+ this._gpano.CroppedAreaImageWidthPixels === this._gpano.FullPanoWidthPixels &&
+ this._gpano.CroppedAreaImageHeightPixels === this._gpano.FullPanoHeightPixels;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(Transform.prototype, "gpano", {
/**
* Get gpano.
Object.defineProperty(Transform.prototype, "height", {
/**
* Get height.
+ *
+ * @description Falls back to the node image height if
+ * the API data is faulty.
+ *
* @returns {number} The orientation adjusted image height.
*/
get: function () {
Object.defineProperty(Transform.prototype, "width", {
/**
* Get width.
+ *
+ * @description Falls back to the node image width if
+ * the API data is faulty.
+ *
* @returns {number} The orientation adjusted image width.
*/
get: function () {
];
}
else {
- return [
- bearing[0] * this._focal / bearing[2],
- bearing[1] * this._focal / bearing[2],
- ];
+ if (bearing[2] > 0) {
+ return [
+ bearing[0] * this._focal / bearing[2],
+ bearing[1] * this._focal / bearing[2],
+ ];
+ }
+ else {
+ return [
+ bearing[0] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ bearing[1] < 0 ? Number.NEGATIVE_INFINITY : Number.POSITIVE_INFINITY,
+ ];
+ }
}
};
/**
}());
exports.Transform = Transform;
-},{"three":160}],280:[function(require,module,exports){
+},{"three":167}],288:[function(require,module,exports){
+/// <reference path="../../typings/index.d.ts" />
+"use strict";
+var THREE = require("three");
+/**
+ * @class ViewportCoords
+ *
+ * @classdesc Provides methods for calculating 2D coordinate conversions
+ * as well as 3D projection and unprojection.
+ *
+ * Basic coordinates are 2D coordinates on the [0, 1] interval and
+ * have the origin point, (0, 0), at the top left corner and the
+ * maximum value, (1, 1), at the bottom right corner of the original
+ * photo.
+ *
+ * Viewport coordinates are 2D coordinates on the [-1, 1] interval and
+ * have the origin point in the center. The bottom left corner point is
+ * (-1, -1) and the top right corner point is (1, 1).
+ *
+ * Canvas coordiantes are 2D pixel coordinates on the [0, canvasWidth] and
+ * [0, canvasHeight] intervals. The origin point (0, 0) is in the top left
+ * corner and the maximum value is (canvasWidth, canvasHeight) is in the
+ * bottom right corner.
+ *
+ * 3D coordinates are in the topocentric world reference frame.
+ */
+var ViewportCoords = (function () {
+ function ViewportCoords() {
+ this._unprojectDepth = 200;
+ }
+ /**
+ * Convert basic coordinates to canvas coordinates.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} basicX - Basic X coordinate.
+ * @param {number} basicY - Basic Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 2D canvas coordinates.
+ */
+ ViewportCoords.prototype.basicToCanvas = function (basicX, basicY, canvasWidth, canvasHeight, transform, perspectiveCamera) {
+ var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
+ var canvas = this.projectToCanvas(point3d, canvasWidth, canvasHeight, perspectiveCamera);
+ return canvas;
+ };
+ /**
+ * Convert basic coordinates to viewport coordinates.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} basicX - Basic X coordinate.
+ * @param {number} basicY - Basic Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 2D canvas coordinates.
+ */
+ ViewportCoords.prototype.basicToViewport = function (basicX, basicY, transform, perspectiveCamera) {
+ var point3d = transform.unprojectBasic([basicX, basicY], this._unprojectDepth);
+ var viewport = this.projectToViewport(point3d, perspectiveCamera);
+ return viewport;
+ };
+ /**
+ * Convert canvas coordinates to basic coordinates.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} canvasX - Canvas X coordinate.
+ * @param {number} canvasY - Canvas Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 2D basic coordinates.
+ */
+ ViewportCoords.prototype.canvasToBasic = function (canvasX, canvasY, canvasWidth, canvasHeight, transform, perspectiveCamera) {
+ var point3d = this.unprojectFromCanvas(canvasX, canvasY, canvasWidth, canvasHeight, perspectiveCamera)
+ .toArray();
+ var basic = transform.projectBasic(point3d);
+ return basic;
+ };
+ /**
+ * Convert canvas coordinates to viewport coordinates.
+ *
+ * @param {number} canvasX - Canvas X coordinate.
+ * @param {number} canvasY - Canvas Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @returns {Array<number>} 2D viewport coordinates.
+ */
+ ViewportCoords.prototype.canvasToViewport = function (canvasX, canvasY, canvasWidth, canvasHeight) {
+ var viewportX = 2 * canvasX / canvasWidth - 1;
+ var viewportY = 1 - 2 * canvasY / canvasHeight;
+ return [viewportX, viewportY];
+ };
+ /**
+ * Determine basic distances from image to canvas corners.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * Determines the smallest basic distance for every side of the canvas.
+ *
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} Array of basic distances as [top, right, bottom, left].
+ */
+ ViewportCoords.prototype.getBasicDistances = function (transform, perspectiveCamera) {
+ var topLeftBasic = this.viewportToBasic(-1, 1, transform, perspectiveCamera);
+ var topRightBasic = this.viewportToBasic(1, 1, transform, perspectiveCamera);
+ var bottomRightBasic = this.viewportToBasic(1, -1, transform, perspectiveCamera);
+ var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, perspectiveCamera);
+ var topBasicDistance = 0;
+ var rightBasicDistance = 0;
+ var bottomBasicDistance = 0;
+ var leftBasicDistance = 0;
+ if (topLeftBasic[1] < 0 && topRightBasic[1] < 0) {
+ topBasicDistance = topLeftBasic[1] > topRightBasic[1] ?
+ -topLeftBasic[1] :
+ -topRightBasic[1];
+ }
+ if (topRightBasic[0] > 1 && bottomRightBasic[0] > 1) {
+ rightBasicDistance = topRightBasic[0] < bottomRightBasic[0] ?
+ topRightBasic[0] - 1 :
+ bottomRightBasic[0] - 1;
+ }
+ if (bottomRightBasic[1] > 1 && bottomLeftBasic[1] > 1) {
+ bottomBasicDistance = bottomRightBasic[1] < bottomLeftBasic[1] ?
+ bottomRightBasic[1] - 1 :
+ bottomLeftBasic[1] - 1;
+ }
+ if (bottomLeftBasic[0] < 0 && topLeftBasic[0] < 0) {
+ leftBasicDistance = bottomLeftBasic[0] > topLeftBasic[0] ?
+ -bottomLeftBasic[0] :
+ -topLeftBasic[0];
+ }
+ return [topBasicDistance, rightBasicDistance, bottomBasicDistance, leftBasicDistance];
+ };
+ /**
+ * Determine pixel distances from image to canvas corners.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * Determines the smallest pixel distance for every side of the canvas.
+ *
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} Array of pixel distances as [top, right, bottom, left].
+ */
+ ViewportCoords.prototype.getPixelDistances = function (canvasWidth, canvasHeight, transform, perspectiveCamera) {
+ var topLeftBasic = this.viewportToBasic(-1, 1, transform, perspectiveCamera);
+ var topRightBasic = this.viewportToBasic(1, 1, transform, perspectiveCamera);
+ var bottomRightBasic = this.viewportToBasic(1, -1, transform, perspectiveCamera);
+ var bottomLeftBasic = this.viewportToBasic(-1, -1, transform, perspectiveCamera);
+ var topPixelDistance = 0;
+ var rightPixelDistance = 0;
+ var bottomPixelDistance = 0;
+ var leftPixelDistance = 0;
+ if (topLeftBasic[1] < 0 && topRightBasic[1] < 0) {
+ var basicX = topLeftBasic[1] > topRightBasic[1] ?
+ topLeftBasic[0] :
+ topRightBasic[0];
+ var canvas = this.basicToCanvas(basicX, 0, canvasWidth, canvasHeight, transform, perspectiveCamera);
+ topPixelDistance = canvas[1] > 0 ? canvas[1] : 0;
+ }
+ if (topRightBasic[0] > 1 && bottomRightBasic[0] > 1) {
+ var basicY = topRightBasic[0] < bottomRightBasic[0] ?
+ topRightBasic[1] :
+ bottomRightBasic[1];
+ var canvas = this.basicToCanvas(1, basicY, canvasWidth, canvasHeight, transform, perspectiveCamera);
+ rightPixelDistance = canvas[0] < canvasWidth ? canvasWidth - canvas[0] : 0;
+ }
+ if (bottomRightBasic[1] > 1 && bottomLeftBasic[1] > 1) {
+ var basicX = bottomRightBasic[1] < bottomLeftBasic[1] ?
+ bottomRightBasic[0] :
+ bottomLeftBasic[0];
+ var canvas = this.basicToCanvas(basicX, 1, canvasWidth, canvasHeight, transform, perspectiveCamera);
+ bottomPixelDistance = canvas[1] < canvasHeight ? canvasHeight - canvas[1] : 0;
+ }
+ if (bottomLeftBasic[0] < 0 && topLeftBasic[0] < 0) {
+ var basicY = bottomLeftBasic[0] > topLeftBasic[0] ?
+ bottomLeftBasic[1] :
+ topLeftBasic[1];
+ var canvas = this.basicToCanvas(0, basicY, canvasWidth, canvasHeight, transform, perspectiveCamera);
+ leftPixelDistance = canvas[0] > 0 ? canvas[0] : 0;
+ }
+ return [topPixelDistance, rightPixelDistance, bottomPixelDistance, leftPixelDistance];
+ };
+ /**
+ * Project 3D world coordinates to canvas coordinates.
+ *
+ * @param {Array<number>} point3D - 3D world coordinates.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 3D world coordinates.
+ */
+ ViewportCoords.prototype.projectToCanvas = function (point3d, canvasWidth, canvasHeight, perspectiveCamera) {
+ var viewport = this.projectToViewport(point3d, perspectiveCamera);
+ var canvas = this.viewportToCanvas(viewport[0], viewport[1], canvasWidth, canvasHeight);
+ return canvas;
+ };
+ /**
+ * Project 3D world coordinates to viewport coordinates.
+ *
+ * @param {Array<number>} point3D - 3D world coordinates.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 3D world coordinates.
+ */
+ ViewportCoords.prototype.projectToViewport = function (point3d, perspectiveCamera) {
+ var projected = new THREE.Vector3(point3d[0], point3d[1], point3d[2])
+ .project(perspectiveCamera);
+ var z = Math.abs(projected.z) < 1e-9 ?
+ projected.z < 0 ?
+ -1e-9 : 1e-9 :
+ projected.z;
+ var viewportX = projected.x / z;
+ var viewportY = projected.y / z;
+ return [viewportX, viewportY];
+ };
+ /**
+ * Uproject canvas coordinates to 3D world coordinates.
+ *
+ * @param {number} canvasX - Canvas X coordinate.
+ * @param {number} canvasY - Canvas Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 3D world coordinates.
+ */
+ ViewportCoords.prototype.unprojectFromCanvas = function (canvasX, canvasY, canvasWidth, canvasHeight, perspectiveCamera) {
+ var viewport = this.canvasToViewport(canvasX, canvasY, canvasWidth, canvasHeight);
+ var point3d = this.unprojectFromViewport(viewport[0], viewport[1], perspectiveCamera);
+ return point3d;
+ };
+ /**
+ * Unproject viewport coordinates to 3D world coordinates.
+ *
+ * @param {number} viewportX - Viewport X coordinate.
+ * @param {number} viewportY - Viewport Y coordinate.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 3D world coordinates.
+ */
+ ViewportCoords.prototype.unprojectFromViewport = function (viewportX, viewportY, perspectiveCamera) {
+ var point3d = new THREE.Vector3(viewportX, viewportY, 1)
+ .unproject(perspectiveCamera);
+ return point3d;
+ };
+ /**
+ * Convert viewport coordinates to basic coordinates.
+ *
+ * @description Transform origin and perspective camera position needs to be the
+ * equal for reliable return value.
+ *
+ * @param {number} viewportX - Viewport X coordinate.
+ * @param {number} viewportY - Viewport Y coordinate.
+ * @param {Transform} transform - Transform of the node to unproject from.
+ * @param {THREE.PerspectiveCamera} perspectiveCamera - Perspective camera used in rendering.
+ * @returns {Array<number>} 2D basic coordinates.
+ */
+ ViewportCoords.prototype.viewportToBasic = function (viewportX, viewportY, transform, perspectiveCamera) {
+ var point3d = new THREE.Vector3(viewportX, viewportY, 1)
+ .unproject(perspectiveCamera)
+ .toArray();
+ var basic = transform.projectBasic(point3d);
+ return basic;
+ };
+ /**
+ * Convert viewport coordinates to canvas coordinates.
+ *
+ * @param {number} viewportX - Viewport X coordinate.
+ * @param {number} viewportY - Viewport Y coordinate.
+ * @param {number} canvasWidth - Width of canvas.
+ * @param {number} canvasHeight - Height of canvas.
+ * @returns {Array<number>} 2D canvas coordinates.
+ */
+ ViewportCoords.prototype.viewportToCanvas = function (viewportX, viewportY, canvasWidth, canvasHeight) {
+ var canvasX = canvasWidth * (viewportX + 1) / 2;
+ var canvasY = -canvasHeight * (viewportY - 1) / 2;
+ return [canvasX, canvasY];
+ };
+ return ViewportCoords;
+}());
+exports.ViewportCoords = ViewportCoords;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = ViewportCoords;
+
+},{"three":167}],289:[function(require,module,exports){
"use strict";
/**
* @class Filter
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = FilterCreator;
-},{}],281:[function(require,module,exports){
+},{}],290:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
+var rbush = require("rbush");
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/observable/from");
require("rxjs/add/operator/catch");
require("rxjs/add/operator/finally");
require("rxjs/add/operator/map");
require("rxjs/add/operator/publish");
-var rbush = require("rbush");
var Edge_1 = require("../Edge");
var Error_1 = require("../Error");
var Graph_1 = require("../Graph");
* @param {rbush.RBush<NodeIndexItem>} [nodeIndex] - Node index for fast spatial retreival.
* @param {GraphCalculator} [graphCalculator] - Instance for graph calculations.
* @param {EdgeCalculator} [edgeCalculator] - Instance for edge calculations.
+ * @param {FilterCreator} [filterCreator] - Instance for filter creation.
+ * @param {IGraphConfiguration} [configuration] - Configuration struct.
*/
- function Graph(apiV3, nodeIndex, graphCalculator, edgeCalculator, filterCreator) {
+ function Graph(apiV3, nodeIndex, graphCalculator, edgeCalculator, filterCreator, configuration) {
this._apiV3 = apiV3;
this._cachedNodes = {};
this._cachedNodeTiles = {};
this._filterCreator = filterCreator != null ? filterCreator : new Graph_1.FilterCreator();
this._filter = this._filterCreator.createFilter(undefined);
this._graphCalculator = graphCalculator != null ? graphCalculator : new Graph_1.GraphCalculator();
+ this._configuration = configuration != null ?
+ configuration :
+ {
+ maxSequences: 50,
+ maxUnusedNodes: 100,
+ maxUnusedTiles: 20,
+ };
this._nodes = {};
- this._nodeIndex = nodeIndex != null ? nodeIndex : rbush(16, [".lon", ".lat", ".lon", ".lat"]);
+ this._nodeIndex = nodeIndex != null ? nodeIndex : rbush(16, [".lat", ".lon", ".lat", ".lon"]);
+ this._nodeIndexTiles = {};
+ this._nodeToTile = {};
this._preStored = {};
this._requiredNodeTiles = {};
this._requiredSpatialArea = {};
if (!(node.sequenceKey in this._sequences)) {
throw new Error_1.GraphMapillaryError("Sequence is not cached (" + key + "), (" + node.sequenceKey + ")");
}
- var sequence = this._sequences[node.sequenceKey];
+ var sequence = this._sequences[node.sequenceKey].sequence;
var edges = this._edgeCalculator.computeSequenceEdges(node, sequence);
node.cacheSequenceEdges(edges);
};
}
var batchesToCache = batches.length;
var spatialNodes$ = [];
- var _loop_1 = function(batch) {
+ var _loop_1 = function (batch) {
var spatialNodeBatch$ = this_1._apiV3.imageByKeyFill$(batch)
.do(function (imageByKeyFill) {
for (var fillKey in imageByKeyFill) {
throw new Error_1.GraphMapillaryError("Spatial edges already cached (" + key + ").");
}
var node = this.getNode(key);
- var sequence = this._sequences[node.sequenceKey];
+ var sequence = this._sequences[node.sequenceKey].sequence;
var fallbackKeys = [];
var prevKey = sequence.findPrevKey(node.key);
if (prevKey != null) {
}
var spatialNode = allSpatialNodes[spatialNodeKey];
if (filter(spatialNode)) {
- potentialNodes.push(allSpatialNodes[spatialNodeKey]);
+ potentialNodes.push(spatialNode);
}
}
var potentialEdges = this._edgeCalculator.getPotentialEdges(node, potentialNodes, fallbackKeys);
node.cacheSpatialEdges(edges);
this._cachedSpatialEdges[key] = node;
delete this._requiredSpatialArea[key];
+ delete this._cachedNodeTiles[key];
};
/**
* Retrieve and cache geohash tiles for a node.
if (key in this._cachedNodeTiles) {
throw new Error_1.GraphMapillaryError("Tiles already cached (" + key + ").");
}
+ if (key in this._cachedSpatialEdges) {
+ throw new Error_1.GraphMapillaryError("Spatial edges already cached so tiles considered cached (" + key + ").");
+ }
if (!(key in this._requiredNodeTiles)) {
throw new Error_1.GraphMapillaryError("Tiles have not been determined (" + key + ").");
}
nodeTiles.caching = this._requiredNodeTiles[key].caching.concat(hs);
nodeTiles.cache = [];
var cacheTiles$ = [];
- var _loop_2 = function(h) {
+ var _loop_2 = function (h) {
var cacheTile$ = null;
if (h in this_2._cachingTiles$) {
cacheTile$ = this_2._cachingTiles$[h];
if (h in _this._cachedTiles) {
return;
}
- _this._cachedTiles[h] = [];
- var hCache = _this._cachedTiles[h];
+ _this._nodeIndexTiles[h] = [];
+ _this._cachedTiles[h] = { accessed: new Date().getTime(), nodes: [] };
+ var hCache = _this._cachedTiles[h].nodes;
var preStored = _this._removeFromPreStore(h);
for (var index in coreNodes) {
if (!coreNodes.hasOwnProperty(index)) {
var node_1 = preStored[coreNode.key];
delete preStored[coreNode.key];
hCache.push(node_1);
- _this._nodeIndex.insert({ lat: node_1.latLon.lat, lon: node_1.latLon.lon, node: node_1 });
+ var nodeIndexItem_1 = {
+ lat: node_1.latLon.lat,
+ lon: node_1.latLon.lon,
+ node: node_1,
+ };
+ _this._nodeIndex.insert(nodeIndexItem_1);
+ _this._nodeIndexTiles[h].push(nodeIndexItem_1);
+ _this._nodeToTile[node_1.key] = h;
continue;
}
var node = new Graph_1.Node(coreNode);
hCache.push(node);
- _this._nodeIndex.insert({ lat: node.latLon.lat, lon: node.latLon.lon, node: node });
+ var nodeIndexItem = {
+ lat: node.latLon.lat,
+ lon: node.latLon.lon,
+ node: node,
+ };
+ _this._nodeIndex.insert(nodeIndexItem);
+ _this._nodeIndexTiles[h].push(nodeIndexItem);
+ _this._nodeToTile[node.key] = h;
_this._setNode(node);
}
delete _this._cachingTiles$[h];
}
var node = this.getNode(key);
node.initializeCache(new Graph_1.NodeCache());
- this._cachedNodes[key] = node;
+ var accessed = new Date().getTime();
+ this._cachedNodes[key] = { accessed: accessed, node: node };
+ this._updateCachedTileAccess(key, accessed);
};
/**
* Get a value indicating if the graph is fill caching a node.
* @returns {boolean} Value indicating if a node exist in the graph.
*/
Graph.prototype.hasNode = function (key) {
+ var accessed = new Date().getTime();
+ this._updateCachedNodeAccess(key, accessed);
+ this._updateCachedTileAccess(key, accessed);
return key in this._nodes;
};
/**
*/
Graph.prototype.hasNodeSequence = function (key) {
var node = this.getNode(key);
- return node.sequenceKey in this._sequences;
+ var sequenceKey = node.sequenceKey;
+ var hasNodeSequence = sequenceKey in this._sequences;
+ if (hasNodeSequence) {
+ this._sequences[sequenceKey].accessed = new Date().getTime();
+ }
+ return hasNodeSequence;
};
/**
* Get a value indicating if a sequence exist in the graph.
* in the graph.
*/
Graph.prototype.hasSequence = function (sequenceKey) {
- return sequenceKey in this._sequences;
+ var hasSequence = sequenceKey in this._sequences;
+ if (hasSequence) {
+ this._sequences[sequenceKey].accessed = new Date().getTime();
+ }
+ return hasSequence;
};
/**
* Get a value indicating if the graph has fully cached
var node = this.getNode(key);
var bbox = this._graphCalculator.boundingBoxCorners(node.latLon, this._tileThreshold);
var spatialItems = this._nodeIndex.search({
- maxX: bbox[1].lon,
- maxY: bbox[1].lat,
- minX: bbox[0].lon,
- minY: bbox[0].lat,
+ maxX: bbox[1].lat,
+ maxY: bbox[1].lon,
+ minX: bbox[0].lat,
+ minY: bbox[0].lon,
});
var spatialNodes = {
all: {},
if (key in this._cachedNodeTiles) {
return true;
}
+ if (key in this._cachedSpatialEdges) {
+ return true;
+ }
if (!this.hasNode(key)) {
throw new Error_1.GraphMapillaryError("Node does not exist in graph (" + key + ").");
}
+ var nodeTiles = { cache: [], caching: [] };
if (!(key in this._requiredNodeTiles)) {
var node = this.getNode(key);
- var cache = this._graphCalculator
+ nodeTiles.cache = this._graphCalculator
.encodeHs(node.latLon, this._tilePrecision, this._tileThreshold)
.filter(function (h) {
return !(h in _this._cachedTiles);
});
- this._requiredNodeTiles[key] = {
- cache: cache,
- caching: [],
- };
+ if (nodeTiles.cache.length > 0) {
+ this._requiredNodeTiles[key] = nodeTiles;
+ }
+ }
+ else {
+ nodeTiles = this._requiredNodeTiles[key];
}
- return this._requiredNodeTiles[key].cache.length === 0 &&
- this._requiredNodeTiles[key].caching.length === 0;
+ return nodeTiles.cache.length === 0 && nodeTiles.caching.length === 0;
};
/**
* Get a node.
* @returns {Node} Retrieved node.
*/
Graph.prototype.getNode = function (key) {
+ var accessed = new Date().getTime();
+ this._updateCachedNodeAccess(key, accessed);
+ this._updateCachedTileAccess(key, accessed);
return this._nodes[key];
};
/**
* @returns {Node} Retrieved sequence.
*/
Graph.prototype.getSequence = function (sequenceKey) {
- return this._sequences[sequenceKey];
+ var sequenceAccess = this._sequences[sequenceKey];
+ sequenceAccess.accessed = new Date().getTime();
+ return sequenceAccess.sequence;
};
/**
* Reset all spatial edges of the graph nodes.
if (keepKeys.indexOf(cachedKey) !== -1) {
continue;
}
- this._cachedNodes[cachedKey].dispose();
+ this._cachedNodes[cachedKey].node.dispose();
delete this._cachedNodes[cachedKey];
}
this._cachedNodeTiles = {};
this._cachingSpatialArea$ = {};
this._cachingTiles$ = {};
this._nodes = {};
+ this._nodeToTile = {};
this._preStored = {};
for (var _c = 0, nodes_1 = nodes; _c < nodes_1.length; _c++) {
var node = nodes_1[_c];
this._requiredNodeTiles = {};
this._requiredSpatialArea = {};
this._sequences = {};
+ this._nodeIndexTiles = {};
this._nodeIndex.clear();
};
/**
Graph.prototype.setFilter = function (filter) {
this._filter = this._filterCreator.createFilter(filter);
};
- Graph.prototype._cacheSequence$ = function (sequenceKey) {
- var _this = this;
- if (sequenceKey in this._cachingSequences$) {
- return this._cachingSequences$[sequenceKey];
+ /**
+ * Uncache the graph according to the graph configuration.
+ *
+ * @description Uncaches unused tiles, unused nodes and
+ * sequences according to the numbers specified in the
+ * graph configuration. Sequences does not have a direct
+ * reference to either tiles or nodes and may be uncached
+ * even if they are related to the nodes that should be kept.
+ *
+ * @param {Array<string>} keepKeys - Keys of nodes to keep in
+ * graph unrelated to last access. Tiles related to those keys
+ * will also be kept in graph.
+ */
+ Graph.prototype.uncache = function (keepKeys) {
+ var keysInUse = {};
+ this._addNewKeys(keysInUse, this._cachingFull$);
+ this._addNewKeys(keysInUse, this._cachingFill$);
+ this._addNewKeys(keysInUse, this._cachingTiles$);
+ this._addNewKeys(keysInUse, this._cachingSpatialArea$);
+ this._addNewKeys(keysInUse, this._requiredNodeTiles);
+ this._addNewKeys(keysInUse, this._requiredSpatialArea);
+ for (var _i = 0, keepKeys_2 = keepKeys; _i < keepKeys_2.length; _i++) {
+ var key = keepKeys_2[_i];
+ if (key in keysInUse) {
+ continue;
+ }
+ keysInUse[key] = true;
}
- this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey])
- .do(function (sequenceByKey) {
- if (!(sequenceKey in _this._sequences)) {
- _this._sequences[sequenceKey] = new Graph_1.Sequence(sequenceByKey[sequenceKey]);
+ var keepHs = {};
+ for (var key in keysInUse) {
+ if (!keysInUse.hasOwnProperty(key)) {
+ continue;
}
- delete _this._cachingSequences$[sequenceKey];
- })
- .map(function (sequenceByKey) {
- return _this;
- })
- .finally(function () {
- if (sequenceKey in _this._cachingSequences$) {
- delete _this._cachingSequences$[sequenceKey];
+ var node = this._nodes[key];
+ var nodeHs = this._graphCalculator.encodeHs(node.latLon);
+ for (var _a = 0, nodeHs_1 = nodeHs; _a < nodeHs_1.length; _a++) {
+ var nodeH = nodeHs_1[_a];
+ if (!(nodeH in keepHs)) {
+ keepHs[nodeH] = true;
+ }
}
- _this._changed$.next(_this);
+ }
+ var potentialHs = [];
+ for (var h in this._cachedTiles) {
+ if (!this._cachedTiles.hasOwnProperty(h) || h in keepHs) {
+ continue;
+ }
+ potentialHs.push([h, this._cachedTiles[h]]);
+ }
+ var uncacheHs = potentialHs
+ .sort(function (h1, h2) {
+ return h2[1].accessed - h1[1].accessed;
+ })
+ .slice(this._configuration.maxUnusedTiles)
+ .map(function (h) {
+ return h[0];
+ });
+ for (var _b = 0, uncacheHs_1 = uncacheHs; _b < uncacheHs_1.length; _b++) {
+ var uncacheH = uncacheHs_1[_b];
+ this._uncacheTile(uncacheH);
+ }
+ var potentialNodes = [];
+ for (var key in this._cachedNodes) {
+ if (!this._cachedNodes.hasOwnProperty(key) || key in keysInUse) {
+ continue;
+ }
+ potentialNodes.push(this._cachedNodes[key]);
+ }
+ var uncacheNodes = potentialNodes
+ .sort(function (n1, n2) {
+ return n2.accessed - n1.accessed;
+ })
+ .slice(this._configuration.maxUnusedNodes);
+ for (var _c = 0, uncacheNodes_1 = uncacheNodes; _c < uncacheNodes_1.length; _c++) {
+ var nodeAccess = uncacheNodes_1[_c];
+ nodeAccess.node.uncache();
+ var key = nodeAccess.node.key;
+ delete this._cachedNodes[key];
+ if (key in this._cachedNodeTiles) {
+ delete this._cachedNodeTiles[key];
+ }
+ if (key in this._cachedSpatialEdges) {
+ delete this._cachedSpatialEdges[key];
+ }
+ }
+ var potentialSequences = [];
+ for (var sequenceKey in this._sequences) {
+ if (!this._sequences.hasOwnProperty(sequenceKey) ||
+ sequenceKey in this._cachingSequences$) {
+ continue;
+ }
+ potentialSequences.push(this._sequences[sequenceKey]);
+ }
+ var uncacheSequences = potentialSequences
+ .sort(function (s1, s2) {
+ return s2.accessed - s1.accessed;
+ })
+ .slice(this._configuration.maxSequences);
+ for (var _d = 0, uncacheSequences_1 = uncacheSequences; _d < uncacheSequences_1.length; _d++) {
+ var sequenceAccess = uncacheSequences_1[_d];
+ var sequenceKey = sequenceAccess.sequence.key;
+ delete this._sequences[sequenceKey];
+ sequenceAccess.sequence.dispose();
+ }
+ };
+ Graph.prototype._addNewKeys = function (keys, dict) {
+ for (var key in dict) {
+ if (!dict.hasOwnProperty(key) || !this.hasNode(key)) {
+ continue;
+ }
+ if (!(key in keys)) {
+ keys[key] = true;
+ }
+ }
+ };
+ Graph.prototype._cacheSequence$ = function (sequenceKey) {
+ var _this = this;
+ if (sequenceKey in this._cachingSequences$) {
+ return this._cachingSequences$[sequenceKey];
+ }
+ this._cachingSequences$[sequenceKey] = this._apiV3.sequenceByKey$([sequenceKey])
+ .do(function (sequenceByKey) {
+ if (!(sequenceKey in _this._sequences)) {
+ _this._sequences[sequenceKey] = {
+ accessed: new Date().getTime(),
+ sequence: new Graph_1.Sequence(sequenceByKey[sequenceKey]),
+ };
+ }
+ delete _this._cachingSequences$[sequenceKey];
+ })
+ .map(function (sequenceByKey) {
+ return _this;
+ })
+ .finally(function () {
+ if (sequenceKey in _this._cachingSequences$) {
+ delete _this._cachingSequences$[sequenceKey];
+ }
+ _this._changed$.next(_this);
})
.publish()
.refCount();
}
this._nodes[key] = node;
};
+ Graph.prototype._uncacheTile = function (h) {
+ for (var _i = 0, _a = this._cachedTiles[h].nodes; _i < _a.length; _i++) {
+ var node = _a[_i];
+ var key = node.key;
+ delete this._nodes[key];
+ delete this._nodeToTile[key];
+ if (key in this._cachedNodes) {
+ delete this._cachedNodes[key];
+ }
+ if (key in this._cachedNodeTiles) {
+ delete this._cachedNodeTiles[key];
+ }
+ if (key in this._cachedSpatialEdges) {
+ delete this._cachedSpatialEdges[key];
+ }
+ node.dispose();
+ }
+ for (var _b = 0, _c = this._nodeIndexTiles[h]; _b < _c.length; _b++) {
+ var nodeIndexItem = _c[_b];
+ this._nodeIndex.remove(nodeIndexItem);
+ }
+ delete this._nodeIndexTiles[h];
+ delete this._cachedTiles[h];
+ };
+ Graph.prototype._updateCachedTileAccess = function (key, accessed) {
+ if (key in this._nodeToTile) {
+ this._cachedTiles[this._nodeToTile[key]].accessed = accessed;
+ }
+ };
+ Graph.prototype._updateCachedNodeAccess = function (key, accessed) {
+ if (key in this._cachedNodes) {
+ this._cachedNodes[key].accessed = accessed;
+ }
+ };
return Graph;
}());
exports.Graph = Graph;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Graph;
-},{"../Edge":211,"../Error":212,"../Graph":214,"rbush":24,"rxjs/Subject":33,"rxjs/add/observable/from":40,"rxjs/add/operator/catch":49,"rxjs/add/operator/do":55,"rxjs/add/operator/finally":58,"rxjs/add/operator/map":61,"rxjs/add/operator/publish":67}],282:[function(require,module,exports){
+},{"../Edge":218,"../Error":219,"../Graph":221,"rbush":24,"rxjs/Subject":33,"rxjs/add/observable/from":40,"rxjs/add/operator/catch":49,"rxjs/add/operator/do":56,"rxjs/add/operator/finally":59,"rxjs/add/operator/map":62,"rxjs/add/operator/publish":68}],291:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var geohash = require("latlon-geohash");
var GeoHashDirections = (function () {
function GeoHashDirections() {
}
- GeoHashDirections.n = "n";
- GeoHashDirections.nw = "nw";
- GeoHashDirections.w = "w";
- GeoHashDirections.sw = "sw";
- GeoHashDirections.s = "s";
- GeoHashDirections.se = "se";
- GeoHashDirections.e = "e";
- GeoHashDirections.ne = "ne";
return GeoHashDirections;
}());
+GeoHashDirections.n = "n";
+GeoHashDirections.nw = "nw";
+GeoHashDirections.w = "w";
+GeoHashDirections.sw = "sw";
+GeoHashDirections.s = "s";
+GeoHashDirections.se = "se";
+GeoHashDirections.e = "e";
+GeoHashDirections.ne = "ne";
+/**
+ * @class GraphCalculator
+ *
+ * @classdesc Represents a calculator for graph entities.
+ */
var GraphCalculator = (function () {
+ /**
+ * Create a new graph calculator instance.
+ *
+ * @param {GeoCoords} geoCoords - Geo coords instance.
+ */
function GraphCalculator(geoCoords) {
this._geoCoords = geoCoords != null ? geoCoords : new Geo_1.GeoCoords();
}
+ /**
+ * Encode the geohash tile for geodetic coordinates.
+ *
+ * @param {ILatLon} latlon - Latitude and longitude to encode.
+ * @param {number} precision - Precision of the encoding.
+ *
+ * @returns {string} The geohash tile for the lat, lon and precision.
+ */
GraphCalculator.prototype.encodeH = function (latLon, precision) {
if (precision === void 0) { precision = 7; }
return geohash.encode(latLon.lat, latLon.lon, precision);
};
+ /**
+ * Encode the geohash tiles within a threshold from a position
+ * using Manhattan distance.
+ *
+ * @param {ILatLon} latlon - Latitude and longitude to encode.
+ * @param {number} precision - Precision of the encoding.
+ * @param {number} threshold - Threshold of the encoding in meters.
+ *
+ * @returns {string} The geohash tiles reachable within the threshold.
+ */
GraphCalculator.prototype.encodeHs = function (latLon, precision, threshold) {
if (precision === void 0) { precision = 7; }
if (threshold === void 0) { threshold = 20; }
}
return hs;
};
+ /**
+ * Get the bounding box corners for a circle with radius of a threshold
+ * with center in a geodetic position.
+ *
+ * @param {ILatLon} latlon - Latitude and longitude to encode.
+ * @param {number} threshold - Threshold distance from the position in meters.
+ *
+ * @returns {Array<ILatLon>} The south west and north east corners of the
+ * bounding box.
+ */
GraphCalculator.prototype.boundingBoxCorners = function (latLon, threshold) {
var bl = this._geoCoords.enuToGeodetic(-threshold, -threshold, 0, latLon.lat, latLon.lon, 0);
var tr = this._geoCoords.enuToGeodetic(threshold, threshold, 0, latLon.lat, latLon.lon, 0);
{ lat: tr[0], lon: tr[1] },
];
};
+ /**
+ * Convert a compass angle to an angle axis rotation vector.
+ *
+ * @param {number} compassAngle - The compass angle in degrees.
+ * @param {number} orientation - The orientation of the original image.
+ *
+ * @returns {Array<number>} Angle axis rotation vector.
+ */
GraphCalculator.prototype.rotationFromCompass = function (compassAngle, orientation) {
var x = 0;
var y = 0;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphCalculator;
-},{"../Geo":213,"latlon-geohash":20,"three":160}],283:[function(require,module,exports){
+},{"../Geo":220,"latlon-geohash":20,"three":167}],292:[function(require,module,exports){
"use strict";
var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
.concat(graph.changed$)
.publishReplay(1)
.refCount();
- this._graph$.subscribe();
+ this._graph$.subscribe(function () { });
this._imageLoadingService = imageLoadingService;
this._firstGraphSubjects$ = [];
this._initializeCacheSubscriptions = [];
graph.reset(keepKeys);
});
};
+ /**
+ * Uncache the graph.
+ *
+ * @description Uncaches the graph by removing tiles, nodes and
+ * sequences. Keeps the nodes of the supplied keys and the tiles
+ * related to those nodes.
+ *
+ * @param {Array<string>} keepKeys - Keys of nodes to keep in graph.
+ * @return {Observable<Graph>} Observable emitting a single item,
+ * the graph, when the graph has been uncached.
+ */
+ GraphService.prototype.uncache$ = function (keepKeys) {
+ return this._graph$
+ .first()
+ .do(function (graph) {
+ graph.uncache(keepKeys);
+ });
+ };
GraphService.prototype._abortSubjects = function (subjects) {
for (var _i = 0, _a = subjects.slice(); _i < _a.length; _i++) {
var subject = _a[_i];
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GraphService;
-},{"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/catch":49,"rxjs/add/operator/concat":51,"rxjs/add/operator/do":55,"rxjs/add/operator/expand":56,"rxjs/add/operator/finally":58,"rxjs/add/operator/first":59,"rxjs/add/operator/last":60,"rxjs/add/operator/map":61,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/publishReplay":68}],284:[function(require,module,exports){
-"use strict";
-var Observable_1 = require("rxjs/Observable");
-var Utils_1 = require("../Utils");
-var ImageLoader = (function () {
- function ImageLoader() {
- }
- ImageLoader.loadThumbnail = function (key, imageSize) {
- return this._load(key, imageSize, Utils_1.Urls.thumbnail);
- };
- ImageLoader.loadDynamic = function (key, imageSize) {
- return this._load(key, imageSize, Utils_1.Urls.dynamicImage);
- };
- ImageLoader._load = function (key, size, getUrl) {
- return Observable_1.Observable.create(function (subscriber) {
- var image = new Image();
- image.crossOrigin = "Anonymous";
- var xmlHTTP = new XMLHttpRequest();
- xmlHTTP.open("GET", getUrl(key, size), true);
- xmlHTTP.responseType = "arraybuffer";
- xmlHTTP.onload = function (pe) {
- if (xmlHTTP.status !== 200) {
- subscriber.error(new Error("Failed to fetch image (" + key + "). Status: " + xmlHTTP.status + ", " + xmlHTTP.statusText));
- return;
- }
- image.onload = function (e) {
- subscriber.next({ loaded: { loaded: pe.loaded, total: pe.total }, object: image });
- subscriber.complete();
- };
- image.onerror = function (error) {
- subscriber.error(new Error("Failed to load image (" + key + ")"));
- };
- var blob = new Blob([xmlHTTP.response]);
- image.src = window.URL.createObjectURL(blob);
- };
- xmlHTTP.onprogress = function (pe) {
- subscriber.next({ loaded: { loaded: pe.loaded, total: pe.total }, object: null });
- };
- xmlHTTP.onerror = function (error) {
- subscriber.error(new Error("Failed to fetch image (" + key + ")"));
- };
- xmlHTTP.send(null);
- });
- };
- return ImageLoader;
-}());
-exports.ImageLoader = ImageLoader;
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.default = ImageLoader;
-
-},{"../Utils":218,"rxjs/Observable":28}],285:[function(require,module,exports){
+},{"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/catch":49,"rxjs/add/operator/concat":51,"rxjs/add/operator/do":56,"rxjs/add/operator/expand":57,"rxjs/add/operator/finally":59,"rxjs/add/operator/first":60,"rxjs/add/operator/last":61,"rxjs/add/operator/map":62,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/publishReplay":69}],293:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var Subject_1 = require("rxjs/Subject");
}, {})
.publishReplay(1)
.refCount();
- this._loadstatus$.subscribe();
+ this._loadstatus$.subscribe(function () { });
}
Object.defineProperty(ImageLoadingService.prototype, "loadnode$", {
get: function () {
}());
exports.ImageLoadingService = ImageLoadingService;
-},{"rxjs/Subject":33}],286:[function(require,module,exports){
+},{"rxjs/Subject":33}],294:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var Pbf = require("pbf");
}());
exports.MeshReader = MeshReader;
-},{"pbf":22}],287:[function(require,module,exports){
+},{"pbf":22}],295:[function(require,module,exports){
"use strict";
require("rxjs/add/observable/combineLatest");
require("rxjs/add/operator/map");
Node.prototype.resetSpatialEdges = function () {
this._cache.resetSpatialEdges();
};
+ /**
+ * Clears the image and mesh assets, aborts
+ * any outstanding requests and resets edges.
+ */
+ Node.prototype.uncache = function () {
+ if (this._cache == null) {
+ return;
+ }
+ this._cache.dispose();
+ this._cache = null;
+ };
return Node;
}());
exports.Node = Node;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Node;
-},{"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/map":61}],288:[function(require,module,exports){
+},{"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/map":62}],296:[function(require,module,exports){
(function (Buffer){
"use strict";
var Subject_1 = require("rxjs/Subject");
.startWith(this._sequenceEdges)
.publishReplay(1)
.refCount();
- this._sequenceEdgesSubscription = this._sequenceEdges$.subscribe();
+ this._sequenceEdgesSubscription = this._sequenceEdges$.subscribe(function () { });
this._spatialEdgesChanged$ = new Subject_1.Subject();
this._spatialEdges$ = this._spatialEdgesChanged$
.startWith(this._spatialEdges)
.publishReplay(1)
.refCount();
- this._spatialEdgesSubscription = this._spatialEdges$.subscribe();
+ this._spatialEdgesSubscription = this._spatialEdges$.subscribe(function () { });
this._cachingAssets$ = null;
}
Object.defineProperty(NodeCache.prototype, "image", {
NodeCache.prototype._cacheImage$ = function (key, imageSize) {
var _this = this;
return Observable_1.Observable.create(function (subscriber) {
- var image = new Image();
- image.crossOrigin = "Anonymous";
var xmlHTTP = new XMLHttpRequest();
xmlHTTP.open("GET", Utils_1.Urls.thumbnail(key, imageSize), true);
xmlHTTP.responseType = "arraybuffer";
+ xmlHTTP.timeout = 15000;
xmlHTTP.onload = function (pe) {
if (xmlHTTP.status !== 200) {
_this._imageRequest = null;
subscriber.error(new Error("Failed to fetch image (" + key + "). Status: " + xmlHTTP.status + ", " + xmlHTTP.statusText));
return;
}
+ var image = new Image();
+ image.crossOrigin = "Anonymous";
image.onload = function (e) {
_this._imageRequest = null;
if (_this._disposed) {
_this._imageRequest = null;
subscriber.error(new Error("Failed to fetch image (" + key + ")"));
};
+ xmlHTTP.ontimeout = function (e) {
+ _this._imageRequest = null;
+ subscriber.error(new Error("Image request timed out (" + key + ")"));
+ };
xmlHTTP.onabort = function (event) {
_this._imageRequest = null;
subscriber.error(new Error("Image request was aborted (" + key + ")"));
var xmlHTTP = new XMLHttpRequest();
xmlHTTP.open("GET", Utils_1.Urls.protoMesh(key), true);
xmlHTTP.responseType = "arraybuffer";
+ xmlHTTP.timeout = 15000;
xmlHTTP.onload = function (pe) {
_this._meshRequest = null;
if (_this._disposed) {
subscriber.next(_this._createEmptyMeshLoadStatus());
subscriber.complete();
};
- xmlHTTP.onabort = function (event) {
+ xmlHTTP.ontimeout = function (e) {
+ _this._meshRequest = null;
+ console.error("Mesh request timed out (" + key + ")");
+ subscriber.next(_this._createEmptyMeshLoadStatus());
+ subscriber.complete();
+ };
+ xmlHTTP.onabort = function (e) {
_this._meshRequest = null;
subscriber.error(new Error("Mesh request was aborted (" + key + ")"));
};
}).call(this,require("buffer").Buffer)
-},{"../Graph":214,"../Utils":218,"buffer":5,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/publishReplay":68}],289:[function(require,module,exports){
+},{"../Graph":221,"../Utils":226,"buffer":5,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/publishReplay":69}],297:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var _ = require("underscore");
enumerable: true,
configurable: true
});
+ /**
+ * Dispose the sequence.
+ *
+ * @description Disposes all cached assets.
+ */
+ Sequence.prototype.dispose = function () {
+ this._key = null;
+ this._keys = null;
+ };
/**
* Find the next node key in the sequence with respect to
* the provided node key.
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Sequence;
-},{"underscore":161}],290:[function(require,module,exports){
+},{"underscore":168}],298:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculator;
-},{"../../Edge":211,"../../Error":212,"../../Geo":213,"three":160}],291:[function(require,module,exports){
+},{"../../Edge":218,"../../Error":219,"../../Geo":220,"three":167}],299:[function(require,module,exports){
"use strict";
var EdgeCalculatorCoefficients = (function () {
function EdgeCalculatorCoefficients() {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculatorCoefficients;
-},{}],292:[function(require,module,exports){
+},{}],300:[function(require,module,exports){
"use strict";
var Edge_1 = require("../../Edge");
var EdgeCalculatorDirections = (function () {
}());
exports.EdgeCalculatorDirections = EdgeCalculatorDirections;
-},{"../../Edge":211}],293:[function(require,module,exports){
+},{"../../Edge":218}],301:[function(require,module,exports){
"use strict";
var EdgeCalculatorSettings = (function () {
function EdgeCalculatorSettings() {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EdgeCalculatorSettings;
-},{}],294:[function(require,module,exports){
+},{}],302:[function(require,module,exports){
"use strict";
/**
* Enumeration for edge directions
* @description Directions for edges in node graph describing
* sequence, spatial and node type relations between nodes.
*/
+var EdgeDirection;
(function (EdgeDirection) {
/**
* Next node in the sequence.
* Looking in roughly the same direction at rougly the same position.
*/
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
-})(exports.EdgeDirection || (exports.EdgeDirection = {}));
-var EdgeDirection = exports.EdgeDirection;
+})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
;
-},{}],295:[function(require,module,exports){
+},{}],303:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var _ = require("underscore");
}, rootNode)
.publishReplay(1)
.refCount();
- this._element$.subscribe();
+ this._element$.subscribe(function () { });
this._renderService.size$
.map(function (size) {
return function (adaptive) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = DOMRenderer;
-},{"../Render":216,"rxjs/Subject":33,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/pluck":66,"rxjs/add/operator/scan":69,"underscore":161,"virtual-dom":166}],296:[function(require,module,exports){
+},{"../Render":223,"rxjs/Subject":33,"rxjs/add/operator/combineLatest":50,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/pluck":67,"rxjs/add/operator/scan":70,"underscore":168,"virtual-dom":173}],304:[function(require,module,exports){
"use strict";
+var GLRenderStage;
(function (GLRenderStage) {
GLRenderStage[GLRenderStage["Background"] = 0] = "Background";
GLRenderStage[GLRenderStage["Foreground"] = 1] = "Foreground";
-})(exports.GLRenderStage || (exports.GLRenderStage = {}));
-var GLRenderStage = exports.GLRenderStage;
+})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GLRenderStage;
-},{}],297:[function(require,module,exports){
+},{}],305:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
}
}
var renderer = co.renderer.renderer;
- renderer.autoClear = false;
renderer.clear();
for (var _b = 0, backgroundRenders_1 = backgroundRenders; _b < backgroundRenders_1.length; _b++) {
var render = backgroundRenders_1[_b];
Observable_1.Observable
.merge(renderHash$, clearHash$)
.subscribe(this._renderOperation$);
- var createRenderer$ = this._render$
+ this._webGLRenderer$ = this._render$
.first()
.map(function (hash) {
+ var element = renderService.element;
+ var webGLRenderer = new THREE.WebGLRenderer();
+ webGLRenderer.setPixelRatio(window.devicePixelRatio);
+ webGLRenderer.setSize(element.offsetWidth, element.offsetHeight);
+ webGLRenderer.setClearColor(new THREE.Color(0x202020), 1.0);
+ webGLRenderer.autoClear = false;
+ webGLRenderer.sortObjects = false;
+ element.appendChild(webGLRenderer.domElement);
+ return webGLRenderer;
+ })
+ .publishReplay(1)
+ .refCount();
+ this._webGLRenderer$.subscribe(function () { });
+ var createRenderer$ = this._webGLRenderer$
+ .first()
+ .map(function (webGLRenderer) {
return function (renderer) {
- var webGLRenderer = new THREE.WebGLRenderer();
- var element = renderService.element;
- webGLRenderer.setSize(element.offsetWidth, element.offsetHeight);
- webGLRenderer.setClearColor(new THREE.Color(0x202020), 1.0);
- webGLRenderer.sortObjects = false;
- webGLRenderer.domElement.style.width = "100%";
- webGLRenderer.domElement.style.height = "100%";
- element.appendChild(webGLRenderer.domElement);
renderer.needsRender = true;
renderer.renderer = webGLRenderer;
return renderer;
enumerable: true,
configurable: true
});
+ Object.defineProperty(GLRenderer.prototype, "webGLRenderer$", {
+ get: function () {
+ return this._webGLRenderer$;
+ },
+ enumerable: true,
+ configurable: true
+ });
GLRenderer.prototype.clear = function (name) {
this._clear$.next(name);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = GLRenderer;
-},{"../Render":216,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/scan":69,"rxjs/add/operator/share":70,"rxjs/add/operator/startWith":73,"three":160}],298:[function(require,module,exports){
+},{"../Render":223,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/scan":70,"rxjs/add/operator/share":71,"rxjs/add/operator/startWith":75,"three":167}],306:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
this.previousAspect = 1;
this.previousPano = false;
this.renderMode = renderMode;
+ this._spatial = new Geo_1.Spatial();
this._camera = new Geo_1.Camera();
this._perspective = new THREE.PerspectiveCamera(50, perspectiveCameraAspect, 0.4, 10000);
+ this._perspective.matrixAutoUpdate = false;
+ this._rotation = { phi: 0, theta: 0 };
}
- Object.defineProperty(RenderCamera.prototype, "perspective", {
- get: function () {
- return this._perspective;
- },
- enumerable: true,
- configurable: true
- });
Object.defineProperty(RenderCamera.prototype, "camera", {
get: function () {
return this._camera;
enumerable: true,
configurable: true
});
+ Object.defineProperty(RenderCamera.prototype, "perspective", {
+ get: function () {
+ return this._perspective;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(RenderCamera.prototype, "rotation", {
+ get: function () {
+ return this._rotation;
+ },
+ enumerable: true,
+ configurable: true
+ });
RenderCamera.prototype.updateProjection = function () {
var currentAspect = this._getAspect(this.currentAspect, this.currentPano, this.perspective.aspect);
var previousAspect = this._getAspect(this.previousAspect, this.previousPano, this.perspective.aspect);
this._perspective.up.copy(camera.up);
this._perspective.position.copy(camera.position);
this._perspective.lookAt(camera.lookat);
+ this._perspective.updateMatrix();
+ this._perspective.updateMatrixWorld(false);
this._changed = true;
};
+ RenderCamera.prototype.updateRotation = function (camera) {
+ this._rotation = this._getRotation(camera);
+ };
RenderCamera.prototype._getVerticalFov = function (aspect, focal, zoom) {
return 2 * Math.atan(0.5 / (Math.pow(2, zoom) * aspect * focal)) * 180 / Math.PI;
};
coeff * nodeAspect;
return aspect;
};
+ RenderCamera.prototype._getRotation = 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 theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
+ return { phi: phi, theta: theta };
+ };
return RenderCamera;
}());
exports.RenderCamera = RenderCamera;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderCamera;
-},{"../Geo":213,"../Render":216,"three":160}],299:[function(require,module,exports){
+},{"../Geo":220,"../Render":223,"three":167}],307:[function(require,module,exports){
"use strict";
/**
* Enumeration for render mode
* in the viewer. All modes preserves the original aspect
* ratio of the images.
*/
+var RenderMode;
(function (RenderMode) {
/**
* Displays all content within the viewer.
* between the image and the viewer.
*/
RenderMode[RenderMode["Fill"] = 1] = "Fill";
-})(exports.RenderMode || (exports.RenderMode = {}));
-var RenderMode = exports.RenderMode;
+})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderMode;
-},{}],300:[function(require,module,exports){
+},{}],308:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/operator/skip");
require("rxjs/add/operator/startWith");
require("rxjs/add/operator/withLatestFrom");
+var Geo_1 = require("../Geo");
var Render_1 = require("../Render");
var RenderService = (function () {
function RenderService(element, currentFrame$, renderMode) {
var _this = this;
this._element = element;
this._currentFrame$ = currentFrame$;
+ this._spatial = new Geo_1.Spatial();
renderMode = renderMode != null ? renderMode : Render_1.RenderMode.Fill;
this._resize$ = new Subject_1.Subject();
this._renderCameraOperation$ = new Subject_1.Subject();
var camera = frame.state.camera;
if (rc.alpha !== frame.state.alpha ||
rc.zoom !== frame.state.zoom ||
- rc.camera.diff(camera) > 1e-5) {
+ rc.camera.diff(camera) > 1e-9) {
var currentTransform = frame.state.currentTransform;
var previousTransform = frame.state.previousTransform != null ?
frame.state.previousTransform :
rc.zoom = frame.state.zoom;
rc.camera.copy(camera);
rc.updatePerspective(camera);
+ rc.updateRotation(camera);
rc.updateProjection();
}
rc.frameId = frame.id;
})
.publishReplay(1)
.refCount();
+ this._bearing$ = this._renderCamera$
+ .map(function (renderCamera) {
+ var bearing = _this._spatial.radToDeg(_this._spatial.azimuthalToBearing(renderCamera.rotation.phi));
+ return _this._spatial.wrap(bearing, 0, 360);
+ })
+ .publishReplay(1)
+ .refCount();
this._size$
.skip(1)
.map(function (size) {
};
})
.subscribe(this._renderCameraOperation$);
- this._renderCameraHolder$.subscribe();
- this._size$.subscribe();
- this._renderMode$.subscribe();
- }
+ this._bearing$.subscribe(function () { });
+ this._renderCameraHolder$.subscribe(function () { });
+ this._size$.subscribe(function () { });
+ this._renderMode$.subscribe(function () { });
+ this._renderCamera$.subscribe(function () { });
+ this._renderCameraFrame$.subscribe(function () { });
+ }
+ Object.defineProperty(RenderService.prototype, "bearing$", {
+ get: function () {
+ return this._bearing$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(RenderService.prototype, "element", {
get: function () {
return this._element;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = RenderService;
-},{"../Render":216,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/do":55,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/skip":71,"rxjs/add/operator/startWith":73,"rxjs/add/operator/withLatestFrom":77}],301:[function(require,module,exports){
+},{"../Geo":220,"../Render":223,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/do":56,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/skip":72,"rxjs/add/operator/startWith":75,"rxjs/add/operator/withLatestFrom":80}],309:[function(require,module,exports){
"use strict";
+var State;
(function (State) {
State[State["Traversing"] = 0] = "Traversing";
State[State["Waiting"] = 1] = "Waiting";
-})(exports.State || (exports.State = {}));
-var State = exports.State;
+})(State = exports.State || (exports.State = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = State;
-},{}],302:[function(require,module,exports){
+},{}],310:[function(require,module,exports){
"use strict";
var State_1 = require("../State");
var Geo_1 = require("../Geo");
StateContext.prototype.clear = function () {
this._state.clear();
};
+ StateContext.prototype.clearPrior = function () {
+ this._state.clearPrior();
+ };
StateContext.prototype.cut = function () {
this._state.cut();
};
StateContext.prototype.rotateBasic = function (basicRotation) {
this._state.rotateBasic(basicRotation);
};
+ StateContext.prototype.rotateBasicUnbounded = function (basicRotation) {
+ this._state.rotateBasicUnbounded(basicRotation);
+ };
StateContext.prototype.rotateToBasic = function (basic) {
this._state.rotateToBasic(basic);
};
}());
exports.StateContext = StateContext;
-},{"../Geo":213,"../State":217}],303:[function(require,module,exports){
+},{"../Geo":220,"../State":224}],311:[function(require,module,exports){
"use strict";
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Subject_1 = require("rxjs/Subject");
.publishReplay(1)
.refCount();
var nodeChangedSubject$ = new Subject_1.Subject();
- nodeChanged$.subscribe(nodeChangedSubject$);
+ nodeChanged$
+ .subscribe(nodeChangedSubject$);
+ this._currentKey$ = new BehaviorSubject_1.BehaviorSubject(null);
+ nodeChangedSubject$
+ .map(function (f) {
+ return f.state.currentNode.key;
+ })
+ .subscribe(this._currentKey$);
this._currentNode$ = nodeChangedSubject$
.map(function (f) {
return f.state.currentNode;
};
})
.subscribe(this._contextOperation$);
- this._movingOperation$ = new Subject_1.Subject();
+ this._inMotionOperation$ = new Subject_1.Subject();
nodeChanged$
.map(function (frame) {
return true;
})
- .subscribe(this._movingOperation$);
- this._movingOperation$
+ .subscribe(this._inMotionOperation$);
+ this._inMotionOperation$
.distinctUntilChanged()
.filter(function (moving) {
return moving;
return !changed;
});
})
- .subscribe(this._movingOperation$);
- this._moving$ = this._movingOperation$
+ .subscribe(this._inMotionOperation$);
+ this._inMotion$ = this._inMotionOperation$
.distinctUntilChanged()
- .share();
- this._state$.subscribe();
- this._currentNode$.subscribe();
- this._currentCamera$.subscribe();
- this._currentTransform$.subscribe();
- this._reference$.subscribe();
- this._currentNodeExternal$.subscribe();
- this._lastState$.subscribe();
+ .publishReplay(1)
+ .refCount();
+ this._inTranslationOperation$ = new Subject_1.Subject();
+ nodeChanged$
+ .map(function (frame) {
+ return true;
+ })
+ .subscribe(this._inTranslationOperation$);
+ this._inTranslationOperation$
+ .distinctUntilChanged()
+ .filter(function (inTranslation) {
+ return inTranslation;
+ })
+ .switchMap(function (inTranslation) {
+ return _this._currentState$
+ .filter(function (frame) {
+ return frame.state.nodesAhead === 0;
+ })
+ .map(function (frame) {
+ return frame.state.camera.position.clone();
+ })
+ .pairwise()
+ .map(function (pair) {
+ return pair[0].distanceToSquared(pair[1]) !== 0;
+ })
+ .first(function (changed) {
+ return !changed;
+ });
+ })
+ .subscribe(this._inTranslationOperation$);
+ this._inTranslation$ = this._inTranslationOperation$
+ .distinctUntilChanged()
+ .publishReplay(1)
+ .refCount();
+ this._state$.subscribe(function () { });
+ this._currentNode$.subscribe(function () { });
+ this._currentCamera$.subscribe(function () { });
+ this._currentTransform$.subscribe(function () { });
+ this._reference$.subscribe(function () { });
+ this._currentNodeExternal$.subscribe(function () { });
+ this._lastState$.subscribe(function () { });
+ this._inMotion$.subscribe(function () { });
+ this._inTranslation$.subscribe(function () { });
this._frameId = null;
this._frameGenerator = new AnimationFrame_1.RequestAnimationFrameDefinition(window);
}
enumerable: true,
configurable: true
});
+ Object.defineProperty(StateService.prototype, "currentKey$", {
+ get: function () {
+ return this._currentKey$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(StateService.prototype, "currentNodeExternal$", {
get: function () {
return this._currentNodeExternal$;
enumerable: true,
configurable: true
});
- Object.defineProperty(StateService.prototype, "moving$", {
+ Object.defineProperty(StateService.prototype, "inMotion$", {
get: function () {
- return this._moving$;
+ return this._inMotion$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(StateService.prototype, "inTranslation$", {
+ get: function () {
+ return this._inTranslation$;
},
enumerable: true,
configurable: true
configurable: true
});
StateService.prototype.traverse = function () {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.traverse(); });
};
StateService.prototype.wait = function () {
StateService.prototype.clearNodes = function () {
this._invokeContextOperation(function (context) { context.clear(); });
};
+ StateService.prototype.clearPriorNodes = function () {
+ this._invokeContextOperation(function (context) { context.clearPrior(); });
+ };
StateService.prototype.cutNodes = function () {
this._invokeContextOperation(function (context) { context.cut(); });
};
this._invokeContextOperation(function (context) { context.set(nodes); });
};
StateService.prototype.rotate = function (delta) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotate(delta); });
};
StateService.prototype.rotateBasic = function (basicRotation) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotateBasic(basicRotation); });
};
+ StateService.prototype.rotateBasicUnbounded = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasicUnbounded(basicRotation); });
+ };
StateService.prototype.rotateToBasic = function (basic) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotateToBasic(basic); });
};
StateService.prototype.move = function (delta) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.move(delta); });
};
StateService.prototype.moveTo = function (position) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.moveTo(position); });
};
/**
* @parameter {Array<number>} reference - Reference point in basic coordinates.
*/
StateService.prototype.zoomIn = function (delta, reference) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.zoomIn(delta, reference); });
};
StateService.prototype.getCenter = function () {
});
};
StateService.prototype.setCenter = function (center) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.setCenter(center); });
};
StateService.prototype.setZoom = function (zoom) {
- this._movingOperation$.next(true);
+ this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.setZoom(zoom); });
};
StateService.prototype.start = function () {
}());
exports.StateService = StateService;
-},{"../State":217,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/bufferCount":48,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/do":55,"rxjs/add/operator/filter":57,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"rxjs/add/operator/pairwise":65,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/startWith":73,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/withLatestFrom":77,"rxjs/util/AnimationFrame":145}],304:[function(require,module,exports){
+},{"../State":224,"rxjs/BehaviorSubject":25,"rxjs/Subject":33,"rxjs/add/operator/bufferCount":48,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/do":56,"rxjs/add/operator/filter":58,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"rxjs/add/operator/pairwise":66,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/startWith":75,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/withLatestFrom":80,"rxjs/util/AnimationFrame":150}],312:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var Error_1 = require("../../Error");
}
this._setCurrentNode();
};
+ StateBase.prototype.clearPrior = function () {
+ if (this._currentIndex > 0) {
+ this.remove(this._currentIndex - 1);
+ }
+ };
StateBase.prototype.clear = function () {
this.cut();
if (this._currentIndex > 0) {
}());
exports.StateBase = StateBase;
-},{"../../Error":212,"../../Geo":213}],305:[function(require,module,exports){
+},{"../../Error":219,"../../Geo":220}],313:[function(require,module,exports){
/// <reference path="../../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
var TraversingState = (function (_super) {
__extends(TraversingState, _super);
function TraversingState(state) {
- _super.call(this, state);
- this._adjustCameras();
- this._motionless = this._motionlessTransition();
- this._baseAlpha = this._alpha;
- this._animationSpeed = 0.025;
- this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
- this._useBezier = false;
- this._rotationDelta = new RotationDelta(0, 0);
- this._requestedRotationDelta = null;
- this._basicRotation = [0, 0];
- this._requestedBasicRotation = null;
- this._rotationAcceleration = 0.86;
- this._rotationIncreaseAlpha = 0.97;
- this._rotationDecreaseAlpha = 0.9;
- this._rotationThreshold = 0.001;
- this._desiredZoom = state.zoom;
- this._minZoom = 0;
- this._maxZoom = 3;
- this._lookatDepth = 10;
- this._desiredLookat = null;
- this._desiredCenter = null;
+ var _this = _super.call(this, state) || this;
+ _this._adjustCameras();
+ _this._motionless = _this._motionlessTransition();
+ _this._baseAlpha = _this._alpha;
+ _this._animationSpeed = 0.025;
+ _this._unitBezier = new UnitBezier(0.74, 0.67, 0.38, 0.96);
+ _this._useBezier = false;
+ _this._rotationDelta = new RotationDelta(0, 0);
+ _this._requestedRotationDelta = null;
+ _this._basicRotation = [0, 0];
+ _this._requestedBasicRotation = null;
+ _this._requestedBasicRotationUnbounded = null;
+ _this._rotationAcceleration = 0.86;
+ _this._rotationIncreaseAlpha = 0.97;
+ _this._rotationDecreaseAlpha = 0.9;
+ _this._rotationThreshold = 1e-3;
+ _this._unboundedRotationAlpha = 0.8;
+ _this._desiredZoom = state.zoom;
+ _this._minZoom = 0;
+ _this._maxZoom = 3;
+ _this._lookatDepth = 10;
+ _this._desiredLookat = null;
+ _this._desiredCenter = null;
+ return _this;
}
TraversingState.prototype.traverse = function () {
throw new Error("Not implemented");
if (this._requestedBasicRotation != null) {
this._requestedBasicRotation[0] += basicRotation[0];
this._requestedBasicRotation[1] += basicRotation[1];
+ var threshold = 0.05 / Math.pow(2, this._zoom);
+ this._requestedBasicRotation[0] =
+ this._spatial.clamp(this._requestedBasicRotation[0], -threshold, threshold);
+ this._requestedBasicRotation[1] =
+ this._spatial.clamp(this._requestedBasicRotation[1], -threshold, threshold);
}
else {
this._requestedBasicRotation = basicRotation.slice();
}
};
+ TraversingState.prototype.rotateBasicUnbounded = function (basicRotation) {
+ if (this._currentNode == null) {
+ return;
+ }
+ if (this._requestedBasicRotationUnbounded != null) {
+ this._requestedBasicRotationUnbounded[0] += basicRotation[0];
+ this._requestedBasicRotationUnbounded[1] += basicRotation[1];
+ }
+ else {
+ this._requestedBasicRotationUnbounded = basicRotation.slice();
+ }
+ };
TraversingState.prototype.rotateToBasic = function (basic) {
if (this._currentNode == null) {
return;
};
TraversingState.prototype._updateZoom = function (animationSpeed) {
var diff = this._desiredZoom - this._zoom;
+ var sign = diff > 0 ? 1 : diff < 0 ? -1 : 0;
if (diff === 0) {
return;
}
- else if (Math.abs(diff) < 0.0001) {
+ else if (Math.abs(diff) < 2e-3) {
this._zoom = this._desiredZoom;
+ if (this._desiredLookat != null) {
+ this._desiredLookat = null;
+ }
}
else {
- this._zoom += 5 * animationSpeed * diff;
+ this._zoom += sign * Math.max(Math.abs(5 * animationSpeed * diff), 2e-3);
}
};
TraversingState.prototype._updateLookat = function (animationSpeed) {
return;
}
var diff = this._desiredLookat.distanceToSquared(this._currentCamera.lookat);
- if (Math.abs(diff) < 0.00001) {
+ if (Math.abs(diff) < 1e-6) {
this._currentCamera.lookat.copy(this._desiredLookat);
this._desiredLookat = null;
}
if (this._requestedBasicRotation != null) {
var x = this._basicRotation[0];
var y = this._basicRotation[1];
- var lengthSquared = x * x + y * y;
var reqX = this._requestedBasicRotation[0];
var reqY = this._requestedBasicRotation[1];
- var reqLengthSquared = reqX * reqX + reqY * reqY;
- if (reqLengthSquared > lengthSquared) {
+ if (Math.abs(reqX) > Math.abs(x)) {
this._basicRotation[0] = (1 - this._rotationIncreaseAlpha) * x + this._rotationIncreaseAlpha * reqX;
- this._basicRotation[1] = (1 - this._rotationIncreaseAlpha) * y + this._rotationIncreaseAlpha * reqY;
}
else {
this._basicRotation[0] = (1 - this._rotationDecreaseAlpha) * x + this._rotationDecreaseAlpha * reqX;
+ }
+ if (Math.abs(reqY) > Math.abs(y)) {
+ this._basicRotation[1] = (1 - this._rotationIncreaseAlpha) * y + this._rotationIncreaseAlpha * reqY;
+ }
+ else {
this._basicRotation[1] = (1 - this._rotationDecreaseAlpha) * y + this._rotationDecreaseAlpha * reqY;
}
this._requestedBasicRotation = null;
return;
}
+ if (this._requestedBasicRotationUnbounded != null) {
+ var reqX = this._requestedBasicRotationUnbounded[0];
+ var reqY = this._requestedBasicRotationUnbounded[1];
+ if (Math.abs(reqX) > 0) {
+ this._basicRotation[0] = (1 - this._unboundedRotationAlpha) * this._basicRotation[0] + this._unboundedRotationAlpha * reqX;
+ }
+ if (Math.abs(reqY) > 0) {
+ this._basicRotation[1] = (1 - this._unboundedRotationAlpha) * this._basicRotation[1] + this._unboundedRotationAlpha * reqY;
+ }
+ if (this._desiredLookat != null) {
+ var desiredBasicLookat = this.currentTransform.projectBasic(this._desiredLookat.toArray());
+ desiredBasicLookat[0] += reqX;
+ desiredBasicLookat[1] += reqY;
+ this._desiredLookat = new THREE.Vector3()
+ .fromArray(this.currentTransform.unprojectBasic(desiredBasicLookat, this._lookatDepth));
+ }
+ this._requestedBasicRotationUnbounded = null;
+ }
if (this._basicRotation[0] === 0 && this._basicRotation[1] === 0) {
return;
}
}(State_1.StateBase));
exports.TraversingState = TraversingState;
-},{"../../State":217,"three":160,"unitbezier":162}],306:[function(require,module,exports){
+},{"../../State":224,"three":167,"unitbezier":169}],314:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
var WaitingState = (function (_super) {
__extends(WaitingState, _super);
function WaitingState(state) {
- _super.call(this, state);
- this._adjustCameras();
- this._motionless = this._motionlessTransition();
+ var _this = _super.call(this, state) || this;
+ _this._adjustCameras();
+ _this._motionless = _this._motionlessTransition();
+ return _this;
}
WaitingState.prototype.traverse = function () {
return new State_1.TraversingState(this);
};
WaitingState.prototype.rotate = function (delta) { return; };
WaitingState.prototype.rotateBasic = function (basicRotation) { return; };
+ WaitingState.prototype.rotateBasicUnbounded = function (basicRotation) { return; };
WaitingState.prototype.rotateToBasic = function (basic) { return; };
WaitingState.prototype.zoomIn = function (delta, reference) { return; };
WaitingState.prototype.move = function (delta) {
}(State_1.StateBase));
exports.WaitingState = WaitingState;
-},{"../../State":217}],307:[function(require,module,exports){
+},{"../../State":224}],315:[function(require,module,exports){
+"use strict";
+var Observable_1 = require("rxjs/Observable");
+/**
+ * @class ImageTileLoader
+ *
+ * @classdesc Represents a loader of image tiles.
+ */
+var ImageTileLoader = (function () {
+ /**
+ * Create a new node image tile loader instance.
+ *
+ * @param {string} scheme - The URI scheme.
+ * @param {string} host - The URI host.
+ * @param {string} [origin] - The origin query param.
+ */
+ function ImageTileLoader(scheme, host, origin) {
+ this._scheme = scheme;
+ this._host = host;
+ this._origin = origin != null ? "?origin=" + origin : "";
+ }
+ /**
+ * Retrieve an image tile.
+ *
+ * @description Retrieve an image tile by specifying the area
+ * as well as the scaled size.
+ *
+ * @param {string} identifier - The identifier of the image.
+ * @param {number} x - The top left x pixel coordinate for the tile
+ * in the original image.
+ * @param {number} y - The top left y pixel coordinate for the tile
+ * in the original image.
+ * @param {number} w - The pixel width of the tile in the original image.
+ * @param {number} h - The pixel height of the tile in the original image.
+ * @param {number} scaledW - The scaled width of the returned tile.
+ * @param {number} scaledH - The scaled height of the returned tile.
+ */
+ ImageTileLoader.prototype.getTile = function (identifier, x, y, w, h, scaledW, scaledH) {
+ var characteristics = "/" + identifier + "/" + x + "," + y + "," + w + "," + h + "/" + scaledW + "," + scaledH + "/0/default.jpg";
+ var url = this._scheme +
+ "://" +
+ this._host +
+ characteristics +
+ this._origin;
+ var xmlHTTP = null;
+ return [Observable_1.Observable.create(function (subscriber) {
+ xmlHTTP = new XMLHttpRequest();
+ xmlHTTP.open("GET", url, true);
+ xmlHTTP.responseType = "arraybuffer";
+ xmlHTTP.timeout = 15000;
+ xmlHTTP.onload = function (event) {
+ if (xmlHTTP.status !== 200) {
+ subscriber.error(new Error("Failed to fetch tile (" + identifier + ": " + x + "," + y + "," + w + "," + h + "). " +
+ ("Status: " + xmlHTTP.status + ", " + xmlHTTP.statusText)));
+ return;
+ }
+ var image = new Image();
+ image.crossOrigin = "Anonymous";
+ image.onload = function (e) {
+ subscriber.next(image);
+ subscriber.complete();
+ };
+ image.onerror = function (error) {
+ subscriber.error(new Error("Failed to load tile image (" + identifier + ": " + x + "," + y + "," + w + "," + h + ")"));
+ };
+ var blob = new Blob([xmlHTTP.response]);
+ image.src = window.URL.createObjectURL(blob);
+ };
+ xmlHTTP.onerror = function (error) {
+ subscriber.error(new Error("Failed to fetch tile (" + identifier + ": " + x + "," + y + "," + w + "," + h + ")"));
+ };
+ xmlHTTP.ontimeout = function (error) {
+ subscriber.error(new Error("Tile request timed out (" + identifier + ": " + x + "," + y + "," + w + "," + h + ")"));
+ };
+ xmlHTTP.onabort = function (event) {
+ subscriber.error(new Error("Tile request was aborted (" + identifier + ": " + x + "," + y + "," + w + "," + h + ")"));
+ };
+ xmlHTTP.send(null);
+ }),
+ function () {
+ if (xmlHTTP != null) {
+ xmlHTTP.abort();
+ }
+ },
+ ];
+ };
+ return ImageTileLoader;
+}());
+exports.ImageTileLoader = ImageTileLoader;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = ImageTileLoader;
+
+},{"rxjs/Observable":28}],316:[function(require,module,exports){
+"use strict";
+/**
+ * @class ImageTileStore
+ *
+ * @classdesc Represents a store for image tiles.
+ */
+var ImageTileStore = (function () {
+ /**
+ * Create a new node image tile store instance.
+ */
+ function ImageTileStore() {
+ this._images = {};
+ }
+ /**
+ * Add an image tile to the store.
+ *
+ * @param {HTMLImageElement} image - The image tile.
+ * @param {string} key - The identifier for the tile.
+ * @param {number} level - The level of the tile.
+ */
+ ImageTileStore.prototype.addImage = function (image, key, level) {
+ if (!(level in this._images)) {
+ this._images[level] = {};
+ }
+ this._images[level][key] = image;
+ };
+ /**
+ * Dispose the store.
+ *
+ * @description Disposes all cached assets.
+ */
+ ImageTileStore.prototype.dispose = function () {
+ for (var _i = 0, _a = Object.keys(this._images); _i < _a.length; _i++) {
+ var level = _a[_i];
+ var levelImages = this._images[level];
+ for (var _b = 0, _c = Object.keys(levelImages); _b < _c.length; _b++) {
+ var key = _c[_b];
+ window.URL.revokeObjectURL(levelImages[key].src);
+ delete levelImages[key];
+ }
+ delete this._images[level];
+ }
+ };
+ /**
+ * Get an image tile from the store.
+ *
+ * @param {string} key - The identifier for the tile.
+ * @param {number} level - The level of the tile.
+ */
+ ImageTileStore.prototype.getImage = function (key, level) {
+ return this._images[level][key];
+ };
+ /**
+ * Check if an image tile exist in the store.
+ *
+ * @param {string} key - The identifier for the tile.
+ * @param {number} level - The level of the tile.
+ */
+ ImageTileStore.prototype.hasImage = function (key, level) {
+ return level in this._images && key in this._images[level];
+ };
+ return ImageTileStore;
+}());
+exports.ImageTileStore = ImageTileStore;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = ImageTileStore;
+
+},{}],317:[function(require,module,exports){
+/// <reference path="../../typings/index.d.ts" />
+"use strict";
+var Geo_1 = require("../Geo");
+/**
+ * @class RegionOfInterestCalculator
+ *
+ * @classdesc Represents a calculator for regions of interest.
+ */
+var RegionOfInterestCalculator = (function () {
+ function RegionOfInterestCalculator() {
+ this._viewportCoords = new Geo_1.ViewportCoords();
+ }
+ /**
+ * Compute a region of interest based on the current render camera
+ * and the viewport size.
+ *
+ * @param {RenderCamera} renderCamera - Render camera used for unprojections.
+ * @param {ISize} size - Viewport size in pixels.
+ * @param {Transform} transform - Transform used for projections.
+ *
+ * @returns {IRegionOfInterest} A region of interest.
+ */
+ RegionOfInterestCalculator.prototype.computeRegionOfInterest = function (renderCamera, size, transform) {
+ var canvasPoints = this._canvasBoundaryPoints(4);
+ var bbox = this._canvasPointsBoundingBox(canvasPoints, renderCamera, transform);
+ this._clipBoundingBox(bbox);
+ var centralPixel = [
+ [0.5 - 0.5 / size.width, 0.5 - 0.5 / size.height],
+ [0.5 + 0.5 / size.width, 0.5 - 0.5 / size.height],
+ [0.5 + 0.5 / size.width, 0.5 + 0.5 / size.height],
+ [0.5 - 0.5 / size.width, 0.5 + 0.5 / size.height],
+ ];
+ var cpbox = this._canvasPointsBoundingBox(centralPixel, renderCamera, transform);
+ return {
+ bbox: bbox,
+ pixelHeight: cpbox.maxY - cpbox.minY,
+ pixelWidth: cpbox.maxX - cpbox.minX + (cpbox.minX < cpbox.maxX ? 0 : 1),
+ };
+ };
+ RegionOfInterestCalculator.prototype._canvasBoundaryPoints = function (pointsPerSide) {
+ var points = [];
+ var os = [[0, 0], [1, 0], [1, 1], [0, 1]];
+ var ds = [[1, 0], [0, 1], [-1, 0], [0, -1]];
+ for (var side = 0; side < 4; ++side) {
+ var o = os[side];
+ var d = ds[side];
+ for (var i = 0; i < pointsPerSide; ++i) {
+ points.push([o[0] + d[0] * i / pointsPerSide,
+ o[1] + d[1] * i / pointsPerSide]);
+ }
+ }
+ return points;
+ };
+ RegionOfInterestCalculator.prototype._canvasPointsBoundingBox = function (canvasPoints, renderCamera, transform) {
+ var _this = this;
+ var basicPoints = canvasPoints.map(function (point) {
+ return _this._viewportCoords
+ .canvasToBasic(point[0], point[1], 1, 1, transform, renderCamera.perspective);
+ });
+ if (transform.gpano != null) {
+ return this._boundingBoxPano(basicPoints);
+ }
+ else {
+ return this._boundingBox(basicPoints);
+ }
+ };
+ RegionOfInterestCalculator.prototype._boundingBox = function (points) {
+ var bbox = {
+ maxX: Number.NEGATIVE_INFINITY,
+ maxY: Number.NEGATIVE_INFINITY,
+ minX: Number.POSITIVE_INFINITY,
+ minY: Number.POSITIVE_INFINITY,
+ };
+ for (var i = 0; i < points.length; ++i) {
+ bbox.minX = Math.min(bbox.minX, points[i][0]);
+ bbox.maxX = Math.max(bbox.maxX, points[i][0]);
+ bbox.minY = Math.min(bbox.minY, points[i][1]);
+ bbox.maxY = Math.max(bbox.maxY, points[i][1]);
+ }
+ return bbox;
+ };
+ RegionOfInterestCalculator.prototype._boundingBoxPano = function (points) {
+ var _this = this;
+ var xs = [];
+ var ys = [];
+ for (var i = 0; i < points.length; ++i) {
+ xs.push(points[i][0]);
+ ys.push(points[i][1]);
+ }
+ xs.sort(function (a, b) { return _this._sign(a - b); });
+ ys.sort(function (a, b) { return _this._sign(a - b); });
+ var intervalX = this._intervalPano(xs);
+ return {
+ maxX: intervalX[1],
+ maxY: ys[ys.length - 1],
+ minX: intervalX[0],
+ minY: ys[0],
+ };
+ };
+ /**
+ * Find the max interval between consecutive numbers.
+ * Assumes numbers are between 0 and 1, sorted and that
+ * x is equivalent to x + 1.
+ */
+ RegionOfInterestCalculator.prototype._intervalPano = function (xs) {
+ var maxdx = 0;
+ var maxi = -1;
+ for (var i = 0; i < xs.length - 1; ++i) {
+ var dx = xs[i + 1] - xs[i];
+ if (dx > maxdx) {
+ maxdx = dx;
+ maxi = i;
+ }
+ }
+ var loopdx = xs[0] + 1 - xs[xs.length - 1];
+ if (loopdx > maxdx) {
+ return [xs[0], xs[xs.length - 1]];
+ }
+ else {
+ return [xs[maxi + 1], xs[maxi]];
+ }
+ };
+ RegionOfInterestCalculator.prototype._clipBoundingBox = function (bbox) {
+ bbox.minX = Math.max(0, Math.min(1, bbox.minX));
+ bbox.maxX = Math.max(0, Math.min(1, bbox.maxX));
+ bbox.minY = Math.max(0, Math.min(1, bbox.minY));
+ bbox.maxY = Math.max(0, Math.min(1, bbox.maxY));
+ };
+ RegionOfInterestCalculator.prototype._sign = function (n) {
+ return n > 0 ? 1 : n < 0 ? -1 : 0;
+ };
+ return RegionOfInterestCalculator;
+}());
+exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = RegionOfInterestCalculator;
+
+},{"../Geo":220}],318:[function(require,module,exports){
+/// <reference path="../../typings/index.d.ts" />
+"use strict";
+var THREE = require("three");
+var Subject_1 = require("rxjs/Subject");
+/**
+ * @class TextureProvider
+ *
+ * @classdesc Represents a provider of textures.
+ */
+var TextureProvider = (function () {
+ /**
+ * Create a new node texture provider instance.
+ *
+ * @param {string} key - The identifier of the image for which to request tiles.
+ * @param {number} width - The full width of the original image.
+ * @param {number} height - The full height of the original image.
+ * @param {number} tileSize - The size used when requesting tiles.
+ * @param {HTMLImageElement} background - Image to use as background.
+ * @param {ImageTileLoader} imageTileLoader - Loader for retrieving tiles.
+ * @param {ImageTileStore} imageTileStore - Store for saving tiles.
+ * @param {THREE.WebGLRenderer} renderer - Renderer used for rendering tiles to texture.
+ */
+ function TextureProvider(key, width, height, tileSize, background, imageTileLoader, imageTileStore, renderer) {
+ this._disposed = false;
+ this._key = key;
+ if (width <= 0 || height <= 0) {
+ console.warn("Original image size (" + width + ", " + height + ") is invalid (" + key + "). Tiles will not be loaded.");
+ }
+ this._width = width;
+ this._height = height;
+ this._maxLevel = Math.ceil(Math.log(Math.max(height, width)) / Math.log(2));
+ this._currentLevel = -1;
+ this._tileSize = tileSize;
+ this._updated$ = new Subject_1.Subject();
+ this._createdSubject$ = new Subject_1.Subject();
+ this._created$ = this._createdSubject$
+ .publishReplay(1)
+ .refCount();
+ this._createdSubscription = this._created$.subscribe(function () { });
+ this._hasSubject$ = new Subject_1.Subject();
+ this._has$ = this._hasSubject$
+ .startWith(false)
+ .publishReplay(1)
+ .refCount();
+ this._hasSubscription = this._has$.subscribe(function () { });
+ this._abortFunctions = [];
+ this._tileSubscriptions = {};
+ this._renderedCurrentLevelTiles = {};
+ this._renderedTiles = {};
+ this._background = background;
+ this._camera = null;
+ this._imageTileLoader = imageTileLoader;
+ this._imageTileStore = imageTileStore;
+ this._renderer = renderer;
+ this._renderTarget = null;
+ this._roi = null;
+ }
+ Object.defineProperty(TextureProvider.prototype, "disposed", {
+ /**
+ * Get disposed.
+ *
+ * @returns {boolean} Value indicating whether provider has
+ * been disposed.
+ */
+ get: function () {
+ return this._disposed;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TextureProvider.prototype, "hasTexture$", {
+ /**
+ * Get hasTexture$.
+ *
+ * @returns {Observable<boolean>} Observable emitting
+ * values indicating when the existance of a texture
+ * changes.
+ */
+ get: function () {
+ return this._has$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TextureProvider.prototype, "key", {
+ /**
+ * Get key.
+ *
+ * @returns {boolean} The identifier of the image for
+ * which to render textures.
+ */
+ get: function () {
+ return this._key;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TextureProvider.prototype, "textureUpdated$", {
+ /**
+ * Get textureUpdated$.
+ *
+ * @returns {Observable<boolean>} Observable emitting
+ * values when an existing texture has been updated.
+ */
+ get: function () {
+ return this._updated$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TextureProvider.prototype, "textureCreated$", {
+ /**
+ * Get textureCreated$.
+ *
+ * @returns {Observable<boolean>} Observable emitting
+ * values when a new texture has been created.
+ */
+ get: function () {
+ return this._created$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Abort all outstanding image tile requests.
+ */
+ TextureProvider.prototype.abort = function () {
+ for (var key in this._tileSubscriptions) {
+ if (!this._tileSubscriptions.hasOwnProperty(key)) {
+ continue;
+ }
+ this._tileSubscriptions[key].unsubscribe();
+ }
+ this._tileSubscriptions = {};
+ for (var _i = 0, _a = this._abortFunctions; _i < _a.length; _i++) {
+ var abort = _a[_i];
+ abort();
+ }
+ this._abortFunctions = [];
+ };
+ /**
+ * Dispose the provider.
+ *
+ * @description Disposes all cached assets and
+ * aborts all outstanding image tile requests.
+ */
+ TextureProvider.prototype.dispose = function () {
+ this.abort();
+ if (this._renderTarget != null) {
+ this._renderTarget.dispose();
+ this._renderTarget = null;
+ }
+ this._imageTileStore.dispose();
+ this._imageTileStore = null;
+ this._background = null;
+ this._camera = null;
+ this._imageTileLoader = null;
+ this._renderer = null;
+ this._roi = null;
+ this._createdSubscription.unsubscribe();
+ this._hasSubscription.unsubscribe();
+ this._disposed = true;
+ };
+ /**
+ * Set the region of interest.
+ *
+ * @description When the region of interest is set the
+ * the tile level is determined and tiles for the region
+ * are fetched from the store or the loader and renderedLevel
+ * to the texture.
+ *
+ * @param {IRegionOfInterest} roi - Spatial edges to cache.
+ */
+ TextureProvider.prototype.setRegionOfInterest = function (roi) {
+ if (this._width <= 0 || this._height <= 0) {
+ return;
+ }
+ this._roi = roi;
+ var width = 1 / this._roi.pixelWidth;
+ var height = 1 / this._roi.pixelHeight;
+ var size = Math.max(height, width);
+ var currentLevel = Math.max(0, Math.min(this._maxLevel, Math.round(Math.log(size) / Math.log(2))));
+ if (currentLevel !== this._currentLevel) {
+ this.abort();
+ this._currentLevel = currentLevel;
+ if (!(this._currentLevel in this._renderedTiles)) {
+ this._renderedTiles[this._currentLevel] = [];
+ }
+ this._renderedCurrentLevelTiles = {};
+ for (var _i = 0, _a = this._renderedTiles[this._currentLevel]; _i < _a.length; _i++) {
+ var tile = _a[_i];
+ this._renderedCurrentLevelTiles[this._tileKey(tile)] = true;
+ }
+ }
+ var topLeft = this._getTileCoords([this._roi.bbox.minX, this._roi.bbox.minY]);
+ var bottomRight = this._getTileCoords([this._roi.bbox.maxX, this._roi.bbox.maxY]);
+ var tiles = this._getTiles(topLeft, bottomRight);
+ if (this._camera == null) {
+ this._camera = new THREE.OrthographicCamera(-this._width / 2, this._width / 2, this._height / 2, -this._height / 2, -1, 1);
+ this._camera.position.z = 1;
+ var gl = this._renderer.getContext();
+ var maxTextureSize = gl.getParameter(gl.MAX_TEXTURE_SIZE);
+ var backgroundSize = Math.max(this._width, this._height);
+ var scale = maxTextureSize > backgroundSize ? 1 : maxTextureSize / backgroundSize;
+ var targetWidth = Math.floor(scale * this._width);
+ var targetHeight = Math.floor(scale * this._height);
+ this._renderTarget = new THREE.WebGLRenderTarget(targetWidth, targetHeight, {
+ depthBuffer: false,
+ format: THREE.RGBFormat,
+ magFilter: THREE.LinearFilter,
+ minFilter: THREE.LinearFilter,
+ stencilBuffer: false,
+ });
+ this._renderToTarget(0, 0, this._width, this._height, this._background);
+ this._createdSubject$.next(this._renderTarget.texture);
+ this._hasSubject$.next(true);
+ }
+ this._fetchTiles(tiles);
+ };
+ /**
+ * Update the image used as background for the texture.
+ *
+ * @param {HTMLImageElement} background - The background image.
+ */
+ TextureProvider.prototype.updateBackground = function (background) {
+ this._background = background;
+ };
+ /**
+ * Retrieve an image tile.
+ *
+ * @description Retrieve an image tile and render it to the
+ * texture. Add the tile to the store and emit to the updated
+ * observable.
+ *
+ * @param {Array<number>} tile - The tile coordinates.
+ * @param {number} level - The tile level.
+ * @param {number} x - The top left x pixel coordinate of the tile.
+ * @param {number} y - The top left y pixel coordinate of the tile.
+ * @param {number} w - The pixel width of the tile.
+ * @param {number} h - The pixel height of the tile.
+ * @param {number} scaledW - The scaled width of the returned tile.
+ * @param {number} scaledH - The scaled height of the returned tile.
+ */
+ TextureProvider.prototype._fetchTile = function (tile, level, x, y, w, h, scaledX, scaledY) {
+ var _this = this;
+ var getTile = this._imageTileLoader.getTile(this._key, x, y, w, h, scaledX, scaledY);
+ var tile$ = getTile[0];
+ var abort = getTile[1];
+ this._abortFunctions.push(abort);
+ var tileKey = this._tileKey(tile);
+ var subscription = tile$
+ .subscribe(function (image) {
+ _this._renderToTarget(x, y, w, h, image);
+ _this._removeFromDictionary(tileKey, _this._tileSubscriptions);
+ _this._removeFromArray(abort, _this._abortFunctions);
+ _this._setTileRendered(tile, _this._currentLevel);
+ _this._imageTileStore.addImage(image, tileKey, level);
+ _this._updated$.next(true);
+ }, function (error) {
+ _this._removeFromDictionary(tileKey, _this._tileSubscriptions);
+ _this._removeFromArray(abort, _this._abortFunctions);
+ console.error(error);
+ });
+ if (!subscription.closed) {
+ this._tileSubscriptions[tileKey] = subscription;
+ }
+ };
+ /**
+ * Retrieve image tiles.
+ *
+ * @description Retrieve a image tiles and render them to the
+ * texture. Retrieve from store if it exists, otherwise Retrieve
+ * from loader.
+ *
+ * @param {Array<Array<number>>} tiles - Array of tile coordinates to
+ * retrieve.
+ */
+ TextureProvider.prototype._fetchTiles = function (tiles) {
+ var tileSize = this._tileSize * Math.pow(2, this._maxLevel - this._currentLevel);
+ for (var _i = 0, tiles_1 = tiles; _i < tiles_1.length; _i++) {
+ var tile = tiles_1[_i];
+ var tileKey = this._tileKey(tile);
+ if (tileKey in this._renderedCurrentLevelTiles ||
+ tileKey in this._tileSubscriptions) {
+ continue;
+ }
+ var tileX = tileSize * tile[0];
+ var tileY = tileSize * tile[1];
+ var tileWidth = tileX + tileSize > this._width ? this._width - tileX : tileSize;
+ var tileHeight = tileY + tileSize > this._height ? this._height - tileY : tileSize;
+ if (this._imageTileStore.hasImage(tileKey, this._currentLevel)) {
+ this._renderToTarget(tileX, tileY, tileWidth, tileHeight, this._imageTileStore.getImage(tileKey, this._currentLevel));
+ this._setTileRendered(tile, this._currentLevel);
+ this._updated$.next(true);
+ continue;
+ }
+ var scaledX = Math.floor(tileWidth / tileSize * this._tileSize);
+ var scaledY = Math.floor(tileHeight / tileSize * this._tileSize);
+ this._fetchTile(tile, this._currentLevel, tileX, tileY, tileWidth, tileHeight, scaledX, scaledY);
+ }
+ };
+ /**
+ * Get tile coordinates for a point using the current level.
+ *
+ * @param {Array<number>} point - Point in basic coordinates.
+ *
+ * @returns {Array<number>} x and y tile coodinates.
+ */
+ TextureProvider.prototype._getTileCoords = function (point) {
+ var tileSize = this._tileSize * Math.pow(2, this._maxLevel - this._currentLevel);
+ var maxX = Math.ceil(this._width / tileSize) - 1;
+ var maxY = Math.ceil(this._height / tileSize) - 1;
+ return [
+ Math.min(Math.floor(this._width * point[0] / tileSize), maxX),
+ Math.min(Math.floor(this._height * point[1] / tileSize), maxY),
+ ];
+ };
+ /**
+ * Get tile coordinates for all tiles contained in a bounding
+ * box.
+ *
+ * @param {Array<number>} topLeft - Top left tile coordinate of bounding box.
+ * @param {Array<number>} bottomRight - Bottom right tile coordinate of bounding box.
+ *
+ * @returns {Array<Array<number>>} Array of x, y tile coodinates.
+ */
+ TextureProvider.prototype._getTiles = function (topLeft, bottomRight) {
+ var xs = [];
+ if (topLeft[0] > bottomRight[0]) {
+ var tileSize = this._tileSize * Math.pow(2, this._maxLevel - this._currentLevel);
+ var maxX = Math.ceil(this._width / tileSize) - 1;
+ for (var x = topLeft[0]; x <= maxX; x++) {
+ xs.push(x);
+ }
+ for (var x = 0; x <= bottomRight[0]; x++) {
+ xs.push(x);
+ }
+ }
+ else {
+ for (var x = topLeft[0]; x <= bottomRight[0]; x++) {
+ xs.push(x);
+ }
+ }
+ var tiles = [];
+ for (var _i = 0, xs_1 = xs; _i < xs_1.length; _i++) {
+ var x = xs_1[_i];
+ for (var y = topLeft[1]; y <= bottomRight[1]; y++) {
+ tiles.push([x, y]);
+ }
+ }
+ return tiles;
+ };
+ /**
+ * Remove an item from an array if it exists in array.
+ *
+ * @param {T} item - Item to remove.
+ * @param {Array<T>} array - Array from which item should be removed.
+ */
+ TextureProvider.prototype._removeFromArray = function (item, array) {
+ var index = array.indexOf(item);
+ if (index !== -1) {
+ array.splice(index, 1);
+ }
+ };
+ /**
+ * Remove an item from a dictionary.
+ *
+ * @param {string} key - Key of the item to remove.
+ * @param {Object} dict - Dictionary from which item should be removed.
+ */
+ TextureProvider.prototype._removeFromDictionary = function (key, dict) {
+ if (key in dict) {
+ delete dict[key];
+ }
+ };
+ /**
+ * Render an image tile to the target texture.
+ *
+ * @param {number} x - The top left x pixel coordinate of the tile.
+ * @param {number} y - The top left y pixel coordinate of the tile.
+ * @param {number} w - The pixel width of the tile.
+ * @param {number} h - The pixel height of the tile.
+ * @param {HTMLImageElement} background - The image tile to render.
+ */
+ TextureProvider.prototype._renderToTarget = function (x, y, w, h, image) {
+ var texture = new THREE.Texture(image);
+ texture.minFilter = THREE.LinearFilter;
+ texture.needsUpdate = true;
+ var geometry = new THREE.PlaneGeometry(w, h);
+ var material = new THREE.MeshBasicMaterial({ map: texture, side: THREE.FrontSide });
+ var mesh = new THREE.Mesh(geometry, material);
+ mesh.position.x = -this._width / 2 + x + w / 2;
+ 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);
+ scene.remove(mesh);
+ geometry.dispose();
+ material.dispose();
+ texture.dispose();
+ };
+ /**
+ * Mark a tile as rendered.
+ *
+ * @description Clears tiles marked as rendered in other
+ * levels of the tile pyramid if they were rendered on
+ * top of or below the tile.
+ *
+ * @param {Arrary<number>} tile - The tile coordinates.
+ * @param {number} level - Tile level of the tile coordinates.
+ */
+ TextureProvider.prototype._setTileRendered = function (tile, level) {
+ var otherLevels = Object.keys(this._renderedTiles)
+ .map(function (key) {
+ return parseInt(key, 10);
+ })
+ .filter(function (renderedLevel) {
+ return renderedLevel !== level;
+ });
+ for (var _i = 0, otherLevels_1 = otherLevels; _i < otherLevels_1.length; _i++) {
+ var otherLevel = otherLevels_1[_i];
+ var scale = Math.pow(2, otherLevel - level);
+ if (otherLevel < level) {
+ var x = Math.floor(scale * tile[0]);
+ var y = Math.floor(scale * tile[1]);
+ for (var _a = 0, _b = this._renderedTiles[otherLevel].slice(); _a < _b.length; _a++) {
+ var otherTile = _b[_a];
+ if (otherTile[0] === x && otherTile[1] === y) {
+ var index = this._renderedTiles[otherLevel].indexOf(otherTile);
+ this._renderedTiles[otherLevel].splice(index, 1);
+ }
+ }
+ }
+ else {
+ var startX = scale * tile[0];
+ var endX = startX + scale - 1;
+ var startY = scale * tile[1];
+ var endY = startY + scale - 1;
+ for (var _c = 0, _d = this._renderedTiles[otherLevel].slice(); _c < _d.length; _c++) {
+ var otherTile = _d[_c];
+ if (otherTile[0] >= startX && otherTile[0] <= endX &&
+ otherTile[1] >= startY && otherTile[1] <= endY) {
+ var index = this._renderedTiles[otherLevel].indexOf(otherTile);
+ this._renderedTiles[otherLevel].splice(index, 1);
+ }
+ }
+ }
+ if (this._renderedTiles[otherLevel].length === 0) {
+ delete this._renderedTiles[otherLevel];
+ }
+ }
+ this._renderedTiles[level].push(tile);
+ this._renderedCurrentLevelTiles[this._tileKey(tile)] = true;
+ };
+ /**
+ * Create a tile key from a tile coordinates.
+ *
+ * @description Tile keys are used as a hash for
+ * storing the tile in a dictionary.
+ *
+ * @param {Arrary<number>} tile - The tile coordinates.
+ */
+ TextureProvider.prototype._tileKey = function (tile) {
+ return tile[0] + "-" + tile[1];
+ };
+ return TextureProvider;
+}());
+exports.TextureProvider = TextureProvider;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = TextureProvider;
+
+},{"rxjs/Subject":33,"three":167}],319:[function(require,module,exports){
"use strict";
var EventEmitter = (function () {
function EventEmitter() {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EventEmitter;
-},{}],308:[function(require,module,exports){
+},{}],320:[function(require,module,exports){
"use strict";
var Viewer_1 = require("../Viewer");
var Settings = (function () {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Settings;
-},{"../Viewer":219}],309:[function(require,module,exports){
+},{"../Viewer":227}],321:[function(require,module,exports){
"use strict";
var Urls = (function () {
function Urls() {
}
- Urls.dynamicImage = function (key, size) {
- return "https://d2qb1440i7l50o.cloudfront.net/" + key + "/full/!" + size + "," + size + "/0/default.jpg?origin=mapillary.webgl";
- };
+ Object.defineProperty(Urls, "tileScheme", {
+ get: function () {
+ return "https";
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Urls, "tileDomain", {
+ get: function () {
+ return "d2qb1440i7l50o.cloudfront.net";
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(Urls, "origin", {
+ get: function () {
+ return "mapillary.webgl";
+ },
+ enumerable: true,
+ configurable: true
+ });
Urls.thumbnail = function (key, size) {
- return "https://d1cuyjsrcm0gby.cloudfront.net/" + key + "/thumb-" + size + ".jpg?origin=mapillary.webgl";
+ return "https://d1cuyjsrcm0gby.cloudfront.net/" + key + "/thumb-" + size + ".jpg?origin=" + this.origin;
};
Urls.falcorModel = function (clientId) {
return "https://a.mapillary.com/v3/model.json?client_id=" + clientId;
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Urls;
-},{}],310:[function(require,module,exports){
+},{}],322:[function(require,module,exports){
+"use strict";
+require("rxjs/add/operator/bufferCount");
+require("rxjs/add/operator/delay");
+require("rxjs/add/operator/distinctUntilChanged");
+require("rxjs/add/operator/map");
+require("rxjs/add/operator/switchMap");
+var CacheService = (function () {
+ function CacheService(graphService, stateService) {
+ this._graphService = graphService;
+ this._stateService = stateService;
+ this._started = false;
+ }
+ Object.defineProperty(CacheService.prototype, "started", {
+ get: function () {
+ return this._started;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CacheService.prototype.start = function () {
+ var _this = this;
+ if (this._started) {
+ return;
+ }
+ this._uncacheSubscription = this._stateService.currentState$
+ .distinctUntilChanged(undefined, function (frame) {
+ return frame.state.currentNode.key;
+ })
+ .map(function (frame) {
+ return frame.state.trajectory
+ .map(function (n) {
+ return n.key;
+ });
+ })
+ .bufferCount(1, 5)
+ .switchMap(function (keepKeysBuffer) {
+ var keepKeys = keepKeysBuffer[0];
+ return _this._graphService.uncache$(keepKeys);
+ })
+ .subscribe(function () { });
+ this._started = true;
+ };
+ CacheService.prototype.stop = function () {
+ if (!this._started) {
+ return;
+ }
+ this._uncacheSubscription.unsubscribe();
+ this._uncacheSubscription = null;
+ this._started = false;
+ };
+ return CacheService;
+}());
+exports.CacheService = CacheService;
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.default = CacheService;
+
+},{"rxjs/add/operator/bufferCount":48,"rxjs/add/operator/delay":53,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/map":62,"rxjs/add/operator/switchMap":76}],323:[function(require,module,exports){
"use strict";
var Component_1 = require("../Component");
var ComponentController = (function () {
.first(function (k) {
return k != null;
})
- .subscribe(function (movedToKey) {
- _this._key = movedToKey;
+ .subscribe(function (k) {
+ _this._key = k;
_this._componentService.deactivateCover();
_this._coverComponent.configure({ key: _this._key, loading: false, visible: false });
_this._subscribeCoverComponent();
var _this = this;
this._coverComponent.configuration$.subscribe(function (conf) {
if (conf.loading) {
- _this._navigator.moveToKey$(conf.key)
+ _this._navigator.stateService.currentKey$
+ .first()
+ .switchMap(function (key) {
+ return key == null || key !== conf.key ?
+ _this._navigator.moveToKey$(conf.key) :
+ _this._navigator.stateService.currentNode$
+ .first();
+ })
.subscribe(function (node) {
_this._navigator.stateService.start();
_this._coverComponent.configure({ loading: false, visible: false });
}());
exports.ComponentController = ComponentController;
-},{"../Component":210}],311:[function(require,module,exports){
+},{"../Component":217}],324:[function(require,module,exports){
"use strict";
var Render_1 = require("../Render");
var Viewer_1 = require("../Viewer");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Container;
-},{"../Render":216,"../Viewer":219}],312:[function(require,module,exports){
+},{"../Render":223,"../Viewer":227}],325:[function(require,module,exports){
"use strict";
var Observable_1 = require("rxjs/Observable");
require("rxjs/add/observable/combineLatest");
require("rxjs/add/operator/distinctUntilChanged");
require("rxjs/add/operator/map");
+require("rxjs/add/operator/throttleTime");
var Viewer_1 = require("../Viewer");
var EventLauncher = (function () {
function EventLauncher(eventEmitter, navigator, container) {
.subscribe(function (status) {
_this._eventEmitter.fire(Viewer_1.Viewer.spatialedgeschanged, status);
});
- Observable_1.Observable
- .combineLatest(this._navigator.stateService.moving$, this._container.mouseService.active$)
+ this._moveSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.inMotion$, this._container.mouseService.active$, this._container.touchService.active$)
.map(function (values) {
- return values[0] || values[1];
+ return values[0] || values[1] || values[2];
})
.distinctUntilChanged()
.subscribe(function (started) {
_this._eventEmitter.fire(Viewer_1.Viewer.moveend, null);
}
});
+ this._bearingSubscription = this._container.renderService.bearing$
+ .throttleTime(100)
+ .distinctUntilChanged(function (b1, b2) {
+ return Math.abs(b2 - b1) < 1;
+ })
+ .subscribe(function (bearing) {
+ _this._eventEmitter.fire(Viewer_1.Viewer.bearingchanged, bearing);
+ });
}
EventLauncher.prototype.dispose = function () {
+ this._bearingSubscription.unsubscribe();
this._loadingSubscription.unsubscribe();
this._currentNodeSubscription.unsubscribe();
+ this._moveSubscription.unsubscribe();
+ this._sequenceEdgesSubscription.unsubscribe();
+ this._spatialEdgesSubscription.unsubscribe();
};
return EventLauncher;
}());
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = EventLauncher;
-},{"../Viewer":219,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/map":61}],313:[function(require,module,exports){
+},{"../Viewer":227,"rxjs/Observable":28,"rxjs/add/observable/combineLatest":37,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/map":62,"rxjs/add/operator/throttleTime":79}],326:[function(require,module,exports){
"use strict";
/**
* Enumeration for image sizes
* @readonly
* @description Image sizes in pixels for the long side of the image.
*/
+var ImageSize;
(function (ImageSize) {
/**
* 320 pixels image size
* 2048 pixels image size
*/
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
-})(exports.ImageSize || (exports.ImageSize = {}));
-var ImageSize = exports.ImageSize;
+})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],314:[function(require,module,exports){
+},{}],327:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var _ = require("underscore");
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = LoadingService;
-},{"rxjs/Subject":33,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/map":61,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/startWith":73,"underscore":161}],315:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"rxjs/Subject":33,"rxjs/add/operator/debounceTime":52,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/map":62,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/startWith":75,"underscore":168}],328:[function(require,module,exports){
"use strict";
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Observable_1 = require("rxjs/Observable");
.scan(function (prevent, operation) {
return operation(prevent);
}, true)
- .subscribe();
+ .subscribe(function () { });
this._preventMouseDown$
.map(function (prevent) {
return function (previous) {
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = MouseService;
-},{"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/distinctUntilChanged":54,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/mergeMap":64,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/switchMap":74,"rxjs/add/operator/withLatestFrom":77}],316:[function(require,module,exports){
+},{"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/observable/fromEvent":41,"rxjs/add/operator/distinctUntilChanged":55,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/mergeMap":65,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/switchMap":76,"rxjs/add/operator/withLatestFrom":80}],329:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var State_1 = require("../State");
var Viewer_1 = require("../Viewer");
var Navigator = (function () {
- function Navigator(clientId, token, apiV3, graphService, imageLoadingService, loadingService, stateService) {
+ function Navigator(clientId, token, apiV3, graphService, imageLoadingService, loadingService, stateService, cacheService) {
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._loadingService = loadingService != null ? loadingService : new Viewer_1.LoadingService();
this._loadingName = "navigator";
this._stateService = stateService != null ? stateService : new State_1.StateService();
+ this._cacheService = cacheService != null ?
+ cacheService :
+ new Viewer_1.CacheService(this._graphService, this._stateService);
+ this._cacheService.start();
this._keyRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
this._movedToKey$ = new BehaviorSubject_1.BehaviorSubject(null);
this._dirRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Navigator;
-},{"../API":209,"../Edge":211,"../Graph":214,"../State":217,"../Viewer":219,"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/add/observable/throw":45,"rxjs/add/operator/do":55,"rxjs/add/operator/finally":58,"rxjs/add/operator/first":59,"rxjs/add/operator/map":61,"rxjs/add/operator/mergeMap":64}],317:[function(require,module,exports){
+},{"../API":216,"../Edge":218,"../Graph":221,"../State":224,"../Viewer":227,"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/add/observable/throw":45,"rxjs/add/operator/do":56,"rxjs/add/operator/finally":59,"rxjs/add/operator/first":60,"rxjs/add/operator/map":62,"rxjs/add/operator/mergeMap":65}],330:[function(require,module,exports){
"use strict";
+var SpriteAlignment;
(function (SpriteAlignment) {
SpriteAlignment[SpriteAlignment["Center"] = 0] = "Center";
SpriteAlignment[SpriteAlignment["Start"] = 1] = "Start";
SpriteAlignment[SpriteAlignment["End"] = 2] = "End";
-})(exports.SpriteAlignment || (exports.SpriteAlignment = {}));
-var SpriteAlignment = exports.SpriteAlignment;
+})(SpriteAlignment = exports.SpriteAlignment || (exports.SpriteAlignment = {}));
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SpriteAlignment;
-},{}],318:[function(require,module,exports){
+},{}],331:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var THREE = require("three");
}, new SpriteAtlas())
.publishReplay(1)
.refCount();
- this._spriteAtlas$.subscribe();
+ this._spriteAtlas$.subscribe(function () { });
if (sprite == null) {
return;
}
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = SpriteService;
-},{"../Viewer":219,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":68,"rxjs/add/operator/scan":69,"rxjs/add/operator/startWith":73,"three":160,"virtual-dom":166}],319:[function(require,module,exports){
-/// <reference path="../../typings/index.d.ts" />
+},{"../Viewer":227,"rxjs/Subject":33,"rxjs/add/operator/publishReplay":69,"rxjs/add/operator/scan":70,"rxjs/add/operator/startWith":75,"three":167,"virtual-dom":173}],332:[function(require,module,exports){
"use strict";
+var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
require("rxjs/add/operator/filter");
function TouchService(element) {
var _this = this;
this._element = element;
+ this._activeSubject$ = new BehaviorSubject_1.BehaviorSubject(false);
+ this._active$ = this._activeSubject$
+ .distinctUntilChanged()
+ .publishReplay(1)
+ .refCount();
this._touchStart$ = Observable_1.Observable.fromEvent(element, "touchstart");
this._touchMove$ = Observable_1.Observable.fromEvent(element, "touchmove");
this._touchEnd$ = Observable_1.Observable.fromEvent(element, "touchend");
.scan(function (prevent, operation) {
return operation(prevent);
}, true)
- .subscribe();
+ .subscribe(function () { });
this._preventTouchMove$
.map(function (prevent) {
return function (previous) {
.filter(function (te) {
return te.touches.length === 0;
});
+ this._singleTouchMoveStart$ = singleTouchStart$
+ .mergeMap(function (e) {
+ return _this._singleTouchMove$
+ .takeUntil(Observable_1.Observable.merge(touchStop$, multipleTouchStart$))
+ .take(1);
+ });
+ this._singleTouchMoveEnd$ = singleTouchStart$
+ .mergeMap(function (e) {
+ return Observable_1.Observable
+ .merge(touchStop$, multipleTouchStart$)
+ .first();
+ });
this._singleTouch$ = singleTouchStart$
.switchMap(function (te) {
return _this._singleTouchMove$
.takeUntil(pinchStop$);
});
}
+ Object.defineProperty(TouchService.prototype, "active$", {
+ get: function () {
+ return this._active$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TouchService.prototype, "activate$", {
+ get: function () {
+ return this._activeSubject$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(TouchService.prototype, "touchStart$", {
get: function () {
return this._touchStart$;
enumerable: true,
configurable: true
});
+ Object.defineProperty(TouchService.prototype, "singleTouchMoveStart$", {
+ get: function () {
+ return this._singleTouchMoveStart$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(TouchService.prototype, "singleTouchMove$", {
get: function () {
return this._singleTouch$;
enumerable: true,
configurable: true
});
+ Object.defineProperty(TouchService.prototype, "singleTouchMoveEnd$", {
+ get: function () {
+ return this._singleTouchMoveEnd$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(TouchService.prototype, "pinch$", {
get: function () {
return this._pinchChange$;
}());
exports.TouchService = TouchService;
-},{"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/filter":57,"rxjs/add/operator/map":61,"rxjs/add/operator/merge":62,"rxjs/add/operator/scan":69,"rxjs/add/operator/switchMap":74}],320:[function(require,module,exports){
+},{"rxjs/BehaviorSubject":25,"rxjs/Observable":28,"rxjs/Subject":33,"rxjs/add/operator/filter":58,"rxjs/add/operator/map":62,"rxjs/add/operator/merge":63,"rxjs/add/operator/scan":70,"rxjs/add/operator/switchMap":76}],333:[function(require,module,exports){
/// <reference path="../../typings/index.d.ts" />
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
* protected resources.
*/
function Viewer(id, clientId, key, options, token) {
- _super.call(this);
+ var _this = _super.call(this) || this;
options = options != null ? options : {};
Utils_1.Settings.setOptions(options);
- this._navigator = new Viewer_1.Navigator(clientId, token);
- this._container = new Viewer_1.Container(id, this._navigator.stateService, options);
- this._eventLauncher = new Viewer_1.EventLauncher(this, this._navigator, this._container);
- this._componentController = new Viewer_1.ComponentController(this._container, this._navigator, key, options.component);
+ _this._navigator = new Viewer_1.Navigator(clientId, token);
+ _this._container = new Viewer_1.Container(id, _this._navigator.stateService, options);
+ _this._eventLauncher = new Viewer_1.EventLauncher(_this, _this._navigator, _this._container);
+ _this._componentController = new Viewer_1.ComponentController(_this._container, _this._navigator, key, options.component);
+ return _this;
}
/**
* Activate a component.
Viewer.prototype.deactivateCover = function () {
this._componentController.deactivateCover();
};
+ /**
+ * Get the bearing of the current viewer camera.
+ *
+ * @description The bearing depends on how the camera
+ * is currently rotated and does not correspond
+ * to the compass angle of the current node if the view
+ * has been panned.
+ *
+ * Bearing is measured in degrees clockwise with respect to
+ * north.
+ *
+ * @returns {Promise<number>} Promise to the bearing
+ * of the current viewer camera.
+ */
+ Viewer.prototype.getBearing = function () {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.bearing$
+ .first()
+ .subscribe(function (bearing) {
+ resolve(bearing);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Get the basic coordinates of the current photo that is
* at the center of the viewport.
*
- * @description Basic coordinates are on the [0, 1] interval and
- * has the origin point, [0, 0], at the top left corner and the
- * maximum value, [1, 1], at the bottom right corner of the original
+ * @description Basic coordinates are 2D coordinates on the [0, 1] interval
+ * and have the origin point, (0, 0), at the top left corner and the
+ * maximum value, (1, 1), at the bottom right corner of the original
* photo.
*
* @returns {Promise<number[]>} Promise to the basic coordinates
this._componentController.resize();
};
/**
- * Set a bearer token for API requests of protected resources.
+ * Set a bearer token for authenticated API requests of
+ * protected resources.
*
- * @description When the supplied token is an empty string
- * or null, any previously set access token will be cleared.
+ * @description When the supplied token is null or undefined,
+ * any previously set bearer token will be cleared and the
+ * viewer will make unauthenticated requests.
*
* Calling setAuthToken aborts all outstanding move requests.
* The promises of those move requests will be rejected and
* Set the basic coordinates of the current photo to be in the
* center of the viewport.
*
- * @description Basic coordinates are on the [0, 1] interval and
- * has the origin point, [0, 0], at the top left corner and the
- * maximum value, [1, 1], at the bottom right corner of the original
+ * @description Basic coordinates are 2D coordinates on the [0, 1] interval
+ * and has the origin point, (0, 0), at the top left corner and the
+ * maximum value, (1, 1), at the bottom right corner of the original
* photo.
*
* @param {number[]} The basic coordinates of the current
Viewer.prototype.setZoom = function (zoom) {
this._navigator.stateService.setZoom(zoom);
};
- /**
- * Fired when the viewer is loading more data.
- * @event
- * @type {boolean} loading - Value indicating whether the viewer is loading.
- */
- Viewer.loadingchanged = "loadingchanged";
- /**
- * Fired when the viewer finishes transitioning and is in a fixed
- * position with a fixed point of view.
- * @event
- */
- Viewer.moveend = "moveend";
- /**
- * Fired when the viewer starts transitioning from one view to another,
- * either by changing the node or by interaction such as pan and zoom.
- * @event
- */
- Viewer.movestart = "movestart";
- /**
- * Fired every time the viewer navigates to a new node.
- * @event
- * @type {Node} node - Current node.
- */
- Viewer.nodechanged = "nodechanged";
- /**
- * Fired every time the sequence edges of the current node changes.
- * @event
- * @type {IEdgeStatus} status - The edge status object.
- */
- Viewer.sequenceedgeschanged = "sequenceedgeschanged";
- /**
- * Fired every time the spatial edges of the current node changes.
- * @event
- * @type {IEdgeStatus} status - The edge status object.
- */
- Viewer.spatialedgeschanged = "spatialedgeschanged";
return Viewer;
}(Utils_1.EventEmitter));
+/**
+ * Fired when the viewing direction of the camera changes.
+ * @event
+ * @type {boolean} bearing - Value indicating the current bearing
+ * measured in degrees clockwise with respect to north.
+ */
+Viewer.bearingchanged = "bearingchanged";
+/**
+ * Fired when the viewer is loading more data.
+ * @event
+ * @type {boolean} loading - Value indicating whether the viewer is loading.
+ */
+Viewer.loadingchanged = "loadingchanged";
+/**
+ * Fired when the viewer finishes transitioning and is in a fixed
+ * position with a fixed point of view.
+ * @event
+ */
+Viewer.moveend = "moveend";
+/**
+ * Fired when the viewer starts transitioning from one view to another,
+ * either by changing the node or by interaction such as pan and zoom.
+ * @event
+ */
+Viewer.movestart = "movestart";
+/**
+ * Fired every time the viewer navigates to a new node.
+ * @event
+ * @type {Node} node - Current node.
+ */
+Viewer.nodechanged = "nodechanged";
+/**
+ * Fired every time the sequence edges of the current node changes.
+ * @event
+ * @type {IEdgeStatus} status - The edge status object.
+ */
+Viewer.sequenceedgeschanged = "sequenceedgeschanged";
+/**
+ * Fired every time the spatial edges of the current node changes.
+ * @event
+ * @type {IEdgeStatus} status - The edge status object.
+ */
+Viewer.spatialedgeschanged = "spatialedgeschanged";
exports.Viewer = Viewer;
-},{"../Utils":218,"../Viewer":219,"when":207}]},{},[215])(215)
+},{"../Utils":226,"../Viewer":227,"when":214}]},{},[222])(222)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff