return dx * dx + dy * dy;
}
-},{"tinyqueue":177}],2:[function(require,module,exports){
+},{"tinyqueue":181}],2:[function(require,module,exports){
/*
* Copyright (C) 2008 Apple Inc. All Rights Reserved.
*
}(Subject_1.Subject));
exports.BehaviorSubject = BehaviorSubject;
-},{"./Subject":34,"./util/ObjectUnsubscribedError":160}],27:[function(require,module,exports){
+},{"./Subject":34,"./util/ObjectUnsubscribedError":164}],27:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
if (typeof value !== 'undefined') {
return new Notification('N', value);
}
- return this.undefinedValueNotification;
+ return Notification.undefinedValueNotification;
};
/**
* A shortcut to create a Notification instance of the type `error` from a
* @return {Notification<any>} The valueless "complete" Notification.
*/
Notification.createComplete = function () {
- return this.completeNotification;
+ return Notification.completeNotification;
};
Notification.completeNotification = new Notification('C');
Notification.undefinedValueNotification = new Notification('N', undefined);
}());
exports.Observable = Observable;
-},{"./symbol/observable":155,"./util/root":172,"./util/toSubscriber":174}],30:[function(require,module,exports){
+},{"./symbol/observable":159,"./util/root":176,"./util/toSubscriber":178}],30:[function(require,module,exports){
"use strict";
exports.empty = {
closed: true,
return ReplayEvent;
}());
-},{"./Subject":34,"./SubjectSubscription":35,"./Subscription":37,"./operator/observeOn":129,"./scheduler/queue":153,"./util/ObjectUnsubscribedError":160}],33:[function(require,module,exports){
+},{"./Subject":34,"./SubjectSubscription":35,"./Subscription":37,"./operator/observeOn":131,"./scheduler/queue":157,"./util/ObjectUnsubscribedError":164}],33:[function(require,module,exports){
"use strict";
/**
* An execution context and a data structure to order tasks and schedule their
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
-},{"./Observable":29,"./SubjectSubscription":35,"./Subscriber":36,"./Subscription":37,"./symbol/rxSubscriber":156,"./util/ObjectUnsubscribedError":160}],35:[function(require,module,exports){
+},{"./Observable":29,"./SubjectSubscription":35,"./Subscriber":36,"./Subscription":37,"./symbol/rxSubscriber":160,"./util/ObjectUnsubscribedError":164}],35:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return SafeSubscriber;
}(Subscriber));
-},{"./Observer":30,"./Subscription":37,"./symbol/rxSubscriber":156,"./util/isFunction":167}],37:[function(require,module,exports){
+},{"./Observer":30,"./Subscription":37,"./symbol/rxSubscriber":160,"./util/isFunction":171}],37:[function(require,module,exports){
"use strict";
var isArray_1 = require('./util/isArray');
var isObject_1 = require('./util/isObject');
return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
}
-},{"./util/UnsubscriptionError":162,"./util/errorObject":163,"./util/isArray":164,"./util/isFunction":167,"./util/isObject":169,"./util/tryCatch":175}],38:[function(require,module,exports){
+},{"./util/UnsubscriptionError":166,"./util/errorObject":167,"./util/isArray":168,"./util/isFunction":171,"./util/isObject":173,"./util/tryCatch":179}],38:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var combineLatest_1 = require('../../observable/combineLatest');
Observable_1.Observable.combineLatest = combineLatest_1.combineLatest;
-},{"../../Observable":29,"../../observable/combineLatest":97}],39:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/combineLatest":99}],39:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var defer_1 = require('../../observable/defer');
Observable_1.Observable.defer = defer_1.defer;
-},{"../../Observable":29,"../../observable/defer":98}],40:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/defer":100}],40:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var empty_1 = require('../../observable/empty');
Observable_1.Observable.empty = empty_1.empty;
-},{"../../Observable":29,"../../observable/empty":99}],41:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/empty":101}],41:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var from_1 = require('../../observable/from');
Observable_1.Observable.from = from_1.from;
-},{"../../Observable":29,"../../observable/from":100}],42:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/from":102}],42:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromEvent_1 = require('../../observable/fromEvent');
Observable_1.Observable.fromEvent = fromEvent_1.fromEvent;
-},{"../../Observable":29,"../../observable/fromEvent":101}],43:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/fromEvent":103}],43:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var fromPromise_1 = require('../../observable/fromPromise');
Observable_1.Observable.fromPromise = fromPromise_1.fromPromise;
-},{"../../Observable":29,"../../observable/fromPromise":102}],44:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/fromPromise":104}],44:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var merge_1 = require('../../observable/merge');
Observable_1.Observable.merge = merge_1.merge;
-},{"../../Observable":29,"../../observable/merge":103}],45:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/merge":105}],45:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var of_1 = require('../../observable/of');
Observable_1.Observable.of = of_1.of;
-},{"../../Observable":29,"../../observable/of":104}],46:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/of":106}],46:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var throw_1 = require('../../observable/throw');
Observable_1.Observable.throw = throw_1._throw;
-},{"../../Observable":29,"../../observable/throw":105}],47:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/throw":107}],47:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var timer_1 = require('../../observable/timer');
Observable_1.Observable.timer = timer_1.timer;
-},{"../../Observable":29,"../../observable/timer":106}],48:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/timer":108}],48:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var zip_1 = require('../../observable/zip');
Observable_1.Observable.zip = zip_1.zip;
-},{"../../Observable":29,"../../observable/zip":107}],49:[function(require,module,exports){
+},{"../../Observable":29,"../../observable/zip":109}],49:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var buffer_1 = require('../../operator/buffer');
Observable_1.Observable.prototype.buffer = buffer_1.buffer;
-},{"../../Observable":29,"../../operator/buffer":108}],50:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/buffer":110}],50:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var bufferCount_1 = require('../../operator/bufferCount');
Observable_1.Observable.prototype.bufferCount = bufferCount_1.bufferCount;
-},{"../../Observable":29,"../../operator/bufferCount":109}],51:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/bufferCount":111}],51:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var bufferWhen_1 = require('../../operator/bufferWhen');
Observable_1.Observable.prototype.bufferWhen = bufferWhen_1.bufferWhen;
-},{"../../Observable":29,"../../operator/bufferWhen":110}],52:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/bufferWhen":112}],52:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var catch_1 = require('../../operator/catch');
Observable_1.Observable.prototype.catch = catch_1._catch;
Observable_1.Observable.prototype._catch = catch_1._catch;
-},{"../../Observable":29,"../../operator/catch":111}],53:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/catch":113}],53:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var combineLatest_1 = require('../../operator/combineLatest');
Observable_1.Observable.prototype.combineLatest = combineLatest_1.combineLatest;
-},{"../../Observable":29,"../../operator/combineLatest":112}],54:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/combineLatest":114}],54:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var concat_1 = require('../../operator/concat');
Observable_1.Observable.prototype.concat = concat_1.concat;
-},{"../../Observable":29,"../../operator/concat":113}],55:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/concat":115}],55:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var debounceTime_1 = require('../../operator/debounceTime');
Observable_1.Observable.prototype.debounceTime = debounceTime_1.debounceTime;
-},{"../../Observable":29,"../../operator/debounceTime":114}],56:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/debounceTime":116}],56:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var delay_1 = require('../../operator/delay');
Observable_1.Observable.prototype.delay = delay_1.delay;
-},{"../../Observable":29,"../../operator/delay":115}],57:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/delay":117}],57:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var distinct_1 = require('../../operator/distinct');
Observable_1.Observable.prototype.distinct = distinct_1.distinct;
-},{"../../Observable":29,"../../operator/distinct":116}],58:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/distinct":118}],58:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var distinctUntilChanged_1 = require('../../operator/distinctUntilChanged');
Observable_1.Observable.prototype.distinctUntilChanged = distinctUntilChanged_1.distinctUntilChanged;
-},{"../../Observable":29,"../../operator/distinctUntilChanged":117}],59:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/distinctUntilChanged":119}],59:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var do_1 = require('../../operator/do');
Observable_1.Observable.prototype.do = do_1._do;
Observable_1.Observable.prototype._do = do_1._do;
-},{"../../Observable":29,"../../operator/do":118}],60:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/do":120}],60:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var expand_1 = require('../../operator/expand');
Observable_1.Observable.prototype.expand = expand_1.expand;
-},{"../../Observable":29,"../../operator/expand":119}],61:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/expand":121}],61:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var filter_1 = require('../../operator/filter');
Observable_1.Observable.prototype.filter = filter_1.filter;
-},{"../../Observable":29,"../../operator/filter":120}],62:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/filter":122}],62:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var finally_1 = require('../../operator/finally');
Observable_1.Observable.prototype.finally = finally_1._finally;
Observable_1.Observable.prototype._finally = finally_1._finally;
-},{"../../Observable":29,"../../operator/finally":121}],63:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/finally":123}],63:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var first_1 = require('../../operator/first');
Observable_1.Observable.prototype.first = first_1.first;
-},{"../../Observable":29,"../../operator/first":122}],64:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/first":124}],64:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var last_1 = require('../../operator/last');
Observable_1.Observable.prototype.last = last_1.last;
-},{"../../Observable":29,"../../operator/last":123}],65:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/last":125}],65:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var map_1 = require('../../operator/map');
Observable_1.Observable.prototype.map = map_1.map;
-},{"../../Observable":29,"../../operator/map":124}],66:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/map":126}],66:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var merge_1 = require('../../operator/merge');
Observable_1.Observable.prototype.merge = merge_1.merge;
-},{"../../Observable":29,"../../operator/merge":125}],67:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/merge":127}],67:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var mergeAll_1 = require('../../operator/mergeAll');
Observable_1.Observable.prototype.mergeAll = mergeAll_1.mergeAll;
-},{"../../Observable":29,"../../operator/mergeAll":126}],68:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/mergeAll":128}],68:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var mergeMap_1 = require('../../operator/mergeMap');
Observable_1.Observable.prototype.mergeMap = mergeMap_1.mergeMap;
Observable_1.Observable.prototype.flatMap = mergeMap_1.mergeMap;
-},{"../../Observable":29,"../../operator/mergeMap":127}],69:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/mergeMap":129}],69:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var pairwise_1 = require('../../operator/pairwise');
Observable_1.Observable.prototype.pairwise = pairwise_1.pairwise;
-},{"../../Observable":29,"../../operator/pairwise":130}],70:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/pairwise":132}],70:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var pluck_1 = require('../../operator/pluck');
Observable_1.Observable.prototype.pluck = pluck_1.pluck;
-},{"../../Observable":29,"../../operator/pluck":131}],71:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/pluck":133}],71:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var publish_1 = require('../../operator/publish');
Observable_1.Observable.prototype.publish = publish_1.publish;
-},{"../../Observable":29,"../../operator/publish":132}],72:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/publish":134}],72:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var publishReplay_1 = require('../../operator/publishReplay');
Observable_1.Observable.prototype.publishReplay = publishReplay_1.publishReplay;
-},{"../../Observable":29,"../../operator/publishReplay":133}],73:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/publishReplay":135}],73:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var sample_1 = require('../../operator/sample');
+Observable_1.Observable.prototype.sample = sample_1.sample;
+
+},{"../../Observable":29,"../../operator/sample":136}],74:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var scan_1 = require('../../operator/scan');
Observable_1.Observable.prototype.scan = scan_1.scan;
-},{"../../Observable":29,"../../operator/scan":134}],74:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/scan":137}],75:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var share_1 = require('../../operator/share');
Observable_1.Observable.prototype.share = share_1.share;
-},{"../../Observable":29,"../../operator/share":135}],75:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/share":138}],76:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var skip_1 = require('../../operator/skip');
Observable_1.Observable.prototype.skip = skip_1.skip;
-},{"../../Observable":29,"../../operator/skip":136}],76:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skip":139}],77:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var skipUntil_1 = require('../../operator/skipUntil');
Observable_1.Observable.prototype.skipUntil = skipUntil_1.skipUntil;
-},{"../../Observable":29,"../../operator/skipUntil":137}],77:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skipUntil":140}],78:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var skipWhile_1 = require('../../operator/skipWhile');
Observable_1.Observable.prototype.skipWhile = skipWhile_1.skipWhile;
-},{"../../Observable":29,"../../operator/skipWhile":138}],78:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/skipWhile":141}],79:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var startWith_1 = require('../../operator/startWith');
Observable_1.Observable.prototype.startWith = startWith_1.startWith;
-},{"../../Observable":29,"../../operator/startWith":139}],79:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/startWith":142}],80:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var switchMap_1 = require('../../operator/switchMap');
Observable_1.Observable.prototype.switchMap = switchMap_1.switchMap;
-},{"../../Observable":29,"../../operator/switchMap":140}],80:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/switchMap":143}],81:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var take_1 = require('../../operator/take');
Observable_1.Observable.prototype.take = take_1.take;
-},{"../../Observable":29,"../../operator/take":141}],81:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/take":144}],82:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var takeUntil_1 = require('../../operator/takeUntil');
Observable_1.Observable.prototype.takeUntil = takeUntil_1.takeUntil;
-},{"../../Observable":29,"../../operator/takeUntil":142}],82:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/takeUntil":145}],83:[function(require,module,exports){
+"use strict";
+var Observable_1 = require('../../Observable');
+var takeWhile_1 = require('../../operator/takeWhile');
+Observable_1.Observable.prototype.takeWhile = takeWhile_1.takeWhile;
+
+},{"../../Observable":29,"../../operator/takeWhile":146}],84:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var throttleTime_1 = require('../../operator/throttleTime');
Observable_1.Observable.prototype.throttleTime = throttleTime_1.throttleTime;
-},{"../../Observable":29,"../../operator/throttleTime":144}],83:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/throttleTime":148}],85:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var withLatestFrom_1 = require('../../operator/withLatestFrom');
Observable_1.Observable.prototype.withLatestFrom = withLatestFrom_1.withLatestFrom;
-},{"../../Observable":29,"../../operator/withLatestFrom":145}],84:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/withLatestFrom":149}],86:[function(require,module,exports){
"use strict";
var Observable_1 = require('../../Observable');
var zip_1 = require('../../operator/zip');
Observable_1.Observable.prototype.zip = zip_1.zipProto;
-},{"../../Observable":29,"../../operator/zip":146}],85:[function(require,module,exports){
+},{"../../Observable":29,"../../operator/zip":150}],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];
}(Observable_1.Observable));
exports.ArrayLikeObservable = ArrayLikeObservable;
-},{"../Observable":29,"./EmptyObservable":89,"./ScalarObservable":95}],86:[function(require,module,exports){
+},{"../Observable":29,"./EmptyObservable":91,"./ScalarObservable":97}],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];
}(Observable_1.Observable));
exports.ArrayObservable = ArrayObservable;
-},{"../Observable":29,"../util/isScheduler":171,"./EmptyObservable":89,"./ScalarObservable":95}],87:[function(require,module,exports){
+},{"../Observable":29,"../util/isScheduler":175,"./EmptyObservable":91,"./ScalarObservable":97}],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];
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Observable":29,"../Subject":34,"../Subscriber":36,"../Subscription":37}],88:[function(require,module,exports){
+},{"../Observable":29,"../Subject":34,"../Subscriber":36,"../Subscription":37}],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];
return DeferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../Observable":29,"../OuterSubscriber":31,"../util/subscribeToResult":173}],89:[function(require,module,exports){
+},{"../Observable":29,"../OuterSubscriber":31,"../util/subscribeToResult":177}],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];
}(Observable_1.Observable));
exports.EmptyObservable = EmptyObservable;
-},{"../Observable":29}],90:[function(require,module,exports){
+},{"../Observable":29}],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.ErrorObservable = ErrorObservable;
-},{"../Observable":29}],91:[function(require,module,exports){
+},{"../Observable":29}],93:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.FromEventObservable = FromEventObservable;
-},{"../Observable":29,"../Subscription":37,"../util/errorObject":163,"../util/isFunction":167,"../util/tryCatch":175}],92:[function(require,module,exports){
+},{"../Observable":29,"../Subscription":37,"../util/errorObject":167,"../util/isFunction":171,"../util/tryCatch":179}],94:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.FromObservable = FromObservable;
-},{"../Observable":29,"../operator/observeOn":129,"../symbol/iterator":154,"../symbol/observable":155,"../util/isArray":164,"../util/isArrayLike":165,"../util/isPromise":170,"./ArrayLikeObservable":85,"./ArrayObservable":86,"./IteratorObservable":93,"./PromiseObservable":94}],93:[function(require,module,exports){
+},{"../Observable":29,"../operator/observeOn":131,"../symbol/iterator":158,"../symbol/observable":159,"../util/isArray":168,"../util/isArrayLike":169,"../util/isPromise":174,"./ArrayLikeObservable":87,"./ArrayObservable":88,"./IteratorObservable":95,"./PromiseObservable":96}],95:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return valueAsNumber < 0 ? -1 : 1;
}
-},{"../Observable":29,"../symbol/iterator":154,"../util/root":172}],94:[function(require,module,exports){
+},{"../Observable":29,"../symbol/iterator":158,"../util/root":176}],96:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}
}
-},{"../Observable":29,"../util/root":172}],95:[function(require,module,exports){
+},{"../Observable":29,"../util/root":176}],97:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.ScalarObservable = ScalarObservable;
-},{"../Observable":29}],96:[function(require,module,exports){
+},{"../Observable":29}],98:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Observable_1.Observable));
exports.TimerObservable = TimerObservable;
-},{"../Observable":29,"../scheduler/async":152,"../util/isDate":166,"../util/isNumeric":168,"../util/isScheduler":171}],97:[function(require,module,exports){
+},{"../Observable":29,"../scheduler/async":156,"../util/isDate":170,"../util/isNumeric":172,"../util/isScheduler":175}],99:[function(require,module,exports){
"use strict";
var isScheduler_1 = require('../util/isScheduler');
var isArray_1 = require('../util/isArray');
}
exports.combineLatest = combineLatest;
-},{"../operator/combineLatest":112,"../util/isArray":164,"../util/isScheduler":171,"./ArrayObservable":86}],98:[function(require,module,exports){
+},{"../operator/combineLatest":114,"../util/isArray":168,"../util/isScheduler":175,"./ArrayObservable":88}],100:[function(require,module,exports){
"use strict";
var DeferObservable_1 = require('./DeferObservable');
exports.defer = DeferObservable_1.DeferObservable.create;
-},{"./DeferObservable":88}],99:[function(require,module,exports){
+},{"./DeferObservable":90}],101:[function(require,module,exports){
"use strict";
var EmptyObservable_1 = require('./EmptyObservable');
exports.empty = EmptyObservable_1.EmptyObservable.create;
-},{"./EmptyObservable":89}],100:[function(require,module,exports){
+},{"./EmptyObservable":91}],102:[function(require,module,exports){
"use strict";
var FromObservable_1 = require('./FromObservable');
exports.from = FromObservable_1.FromObservable.create;
-},{"./FromObservable":92}],101:[function(require,module,exports){
+},{"./FromObservable":94}],103:[function(require,module,exports){
"use strict";
var FromEventObservable_1 = require('./FromEventObservable');
exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
-},{"./FromEventObservable":91}],102:[function(require,module,exports){
+},{"./FromEventObservable":93}],104:[function(require,module,exports){
"use strict";
var PromiseObservable_1 = require('./PromiseObservable');
exports.fromPromise = PromiseObservable_1.PromiseObservable.create;
-},{"./PromiseObservable":94}],103:[function(require,module,exports){
+},{"./PromiseObservable":96}],105:[function(require,module,exports){
"use strict";
var merge_1 = require('../operator/merge');
exports.merge = merge_1.mergeStatic;
-},{"../operator/merge":125}],104:[function(require,module,exports){
+},{"../operator/merge":127}],106:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('./ArrayObservable');
exports.of = ArrayObservable_1.ArrayObservable.of;
-},{"./ArrayObservable":86}],105:[function(require,module,exports){
+},{"./ArrayObservable":88}],107:[function(require,module,exports){
"use strict";
var ErrorObservable_1 = require('./ErrorObservable');
exports._throw = ErrorObservable_1.ErrorObservable.create;
-},{"./ErrorObservable":90}],106:[function(require,module,exports){
+},{"./ErrorObservable":92}],108:[function(require,module,exports){
"use strict";
var TimerObservable_1 = require('./TimerObservable');
exports.timer = TimerObservable_1.TimerObservable.create;
-},{"./TimerObservable":96}],107:[function(require,module,exports){
+},{"./TimerObservable":98}],109:[function(require,module,exports){
"use strict";
var zip_1 = require('../operator/zip');
exports.zip = zip_1.zipStatic;
-},{"../operator/zip":146}],108:[function(require,module,exports){
+},{"../operator/zip":150}],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];
return BufferSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],109:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],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];
return BufferSkipCountSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],110:[function(require,module,exports){
+},{"../Subscriber":36}],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];
return BufferWhenSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../Subscription":37,"../util/errorObject":163,"../util/subscribeToResult":173,"../util/tryCatch":175}],111:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../Subscription":37,"../util/errorObject":167,"../util/subscribeToResult":177,"../util/tryCatch":179}],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];
return CatchSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],112:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],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];
}(OuterSubscriber_1.OuterSubscriber));
exports.CombineLatestSubscriber = CombineLatestSubscriber;
-},{"../OuterSubscriber":31,"../observable/ArrayObservable":86,"../util/isArray":164,"../util/subscribeToResult":173}],113:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../observable/ArrayObservable":88,"../util/isArray":168,"../util/subscribeToResult":177}],115:[function(require,module,exports){
"use strict";
var Observable_1 = require('../Observable');
var isScheduler_1 = require('../util/isScheduler');
}
exports.concatStatic = concatStatic;
-},{"../Observable":29,"../observable/ArrayObservable":86,"../util/isScheduler":171,"./mergeAll":126}],114:[function(require,module,exports){
+},{"../Observable":29,"../observable/ArrayObservable":88,"../util/isScheduler":175,"./mergeAll":128}],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];
subscriber.debouncedNext();
}
-},{"../Subscriber":36,"../scheduler/async":152}],115:[function(require,module,exports){
+},{"../Subscriber":36,"../scheduler/async":156}],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];
return DelayMessage;
}());
-},{"../Notification":28,"../Subscriber":36,"../scheduler/async":152,"../util/isDate":166}],116:[function(require,module,exports){
+},{"../Notification":28,"../Subscriber":36,"../scheduler/async":156,"../util/isDate":170}],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];
}(OuterSubscriber_1.OuterSubscriber));
exports.DistinctSubscriber = DistinctSubscriber;
-},{"../OuterSubscriber":31,"../util/Set":161,"../util/subscribeToResult":173}],117:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/Set":165,"../util/subscribeToResult":177}],119:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return DistinctUntilChangedSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/errorObject":163,"../util/tryCatch":175}],118:[function(require,module,exports){
+},{"../Subscriber":36,"../util/errorObject":167,"../util/tryCatch":179}],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];
return DoSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],119:[function(require,module,exports){
+},{"../Subscriber":36}],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];
}(OuterSubscriber_1.OuterSubscriber));
exports.ExpandSubscriber = ExpandSubscriber;
-},{"../OuterSubscriber":31,"../util/errorObject":163,"../util/subscribeToResult":173,"../util/tryCatch":175}],120:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/errorObject":167,"../util/subscribeToResult":177,"../util/tryCatch":179}],122:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return FilterSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],121:[function(require,module,exports){
+},{"../Subscriber":36}],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];
return FinallySubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../Subscription":37}],122:[function(require,module,exports){
+},{"../Subscriber":36,"../Subscription":37}],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];
return FirstSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/EmptyError":159}],123:[function(require,module,exports){
+},{"../Subscriber":36,"../util/EmptyError":163}],125:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return LastSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../util/EmptyError":159}],124:[function(require,module,exports){
+},{"../Subscriber":36,"../util/EmptyError":163}],126:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return MapSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],125:[function(require,module,exports){
+},{"../Subscriber":36}],127:[function(require,module,exports){
"use strict";
var Observable_1 = require('../Observable');
var ArrayObservable_1 = require('../observable/ArrayObservable');
}
exports.mergeStatic = mergeStatic;
-},{"../Observable":29,"../observable/ArrayObservable":86,"../util/isScheduler":171,"./mergeAll":126}],126:[function(require,module,exports){
+},{"../Observable":29,"../observable/ArrayObservable":88,"../util/isScheduler":175,"./mergeAll":128}],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];
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeAllSubscriber = MergeAllSubscriber;
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],127:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],129:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeMapSubscriber = MergeMapSubscriber;
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],128:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],130:[function(require,module,exports){
"use strict";
var ConnectableObservable_1 = require('../observable/ConnectableObservable');
/* tslint:enable:max-line-length */
}());
exports.MulticastOperator = MulticastOperator;
-},{"../observable/ConnectableObservable":87}],129:[function(require,module,exports){
+},{"../observable/ConnectableObservable":89}],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];
}());
exports.ObserveOnMessage = ObserveOnMessage;
-},{"../Notification":28,"../Subscriber":36}],130:[function(require,module,exports){
+},{"../Notification":28,"../Subscriber":36}],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];
return PairwiseSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],131:[function(require,module,exports){
+},{"../Subscriber":36}],133:[function(require,module,exports){
"use strict";
var map_1 = require('./map');
/**
return mapper;
}
-},{"./map":124}],132:[function(require,module,exports){
+},{"./map":126}],134:[function(require,module,exports){
"use strict";
var Subject_1 = require('../Subject');
var multicast_1 = require('./multicast');
}
exports.publish = publish;
-},{"../Subject":34,"./multicast":128}],133:[function(require,module,exports){
+},{"../Subject":34,"./multicast":130}],135:[function(require,module,exports){
"use strict";
var ReplaySubject_1 = require('../ReplaySubject');
var multicast_1 = require('./multicast');
}
exports.publishReplay = publishReplay;
-},{"../ReplaySubject":32,"./multicast":128}],134:[function(require,module,exports){
+},{"../ReplaySubject":32,"./multicast":130}],136:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var OuterSubscriber_1 = require('../OuterSubscriber');
+var subscribeToResult_1 = require('../util/subscribeToResult');
+/**
+ * Emits the most recently emitted value from the source Observable whenever
+ * another Observable, the `notifier`, emits.
+ *
+ * <span class="informal">It's like {@link sampleTime}, but samples whenever
+ * the `notifier` Observable emits something.</span>
+ *
+ * <img src="./img/sample.png" width="100%">
+ *
+ * Whenever the `notifier` Observable emits a value or completes, `sample`
+ * looks at the source Observable and emits whichever value it has most recently
+ * emitted since the previous sampling, unless the source has not emitted
+ * anything since the previous sampling. The `notifier` is subscribed to as soon
+ * as the output Observable is subscribed.
+ *
+ * @example <caption>On every click, sample the most recent "seconds" timer</caption>
+ * var seconds = Rx.Observable.interval(1000);
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var result = seconds.sample(clicks);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link audit}
+ * @see {@link debounce}
+ * @see {@link sampleTime}
+ * @see {@link throttle}
+ *
+ * @param {Observable<any>} notifier The Observable to use for sampling the
+ * source Observable.
+ * @return {Observable<T>} An Observable that emits the results of sampling the
+ * values emitted by the source Observable whenever the notifier Observable
+ * emits value or completes.
+ * @method sample
+ * @owner Observable
+ */
+function sample(notifier) {
+ return this.lift(new SampleOperator(notifier));
+}
+exports.sample = sample;
+var SampleOperator = (function () {
+ function SampleOperator(notifier) {
+ this.notifier = notifier;
+ }
+ SampleOperator.prototype.call = function (subscriber, source) {
+ var sampleSubscriber = new SampleSubscriber(subscriber);
+ var subscription = source.subscribe(sampleSubscriber);
+ subscription.add(subscribeToResult_1.subscribeToResult(sampleSubscriber, this.notifier));
+ return subscription;
+ };
+ return SampleOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var SampleSubscriber = (function (_super) {
+ __extends(SampleSubscriber, _super);
+ function SampleSubscriber() {
+ _super.apply(this, arguments);
+ this.hasValue = false;
+ }
+ SampleSubscriber.prototype._next = function (value) {
+ this.value = value;
+ this.hasValue = true;
+ };
+ SampleSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.emitValue();
+ };
+ SampleSubscriber.prototype.notifyComplete = function () {
+ this.emitValue();
+ };
+ SampleSubscriber.prototype.emitValue = function () {
+ if (this.hasValue) {
+ this.hasValue = false;
+ this.destination.next(this.value);
+ }
+ };
+ return SampleSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],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];
return ScanSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],135:[function(require,module,exports){
+},{"../Subscriber":36}],138:[function(require,module,exports){
"use strict";
var multicast_1 = require('./multicast');
var Subject_1 = require('../Subject');
exports.share = share;
;
-},{"../Subject":34,"./multicast":128}],136:[function(require,module,exports){
+},{"../Subject":34,"./multicast":130}],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];
return SkipSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],137:[function(require,module,exports){
+},{"../Subscriber":36}],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];
return SkipUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],138:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],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];
return SkipWhileSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36}],139:[function(require,module,exports){
+},{"../Subscriber":36}],142:[function(require,module,exports){
"use strict";
var ArrayObservable_1 = require('../observable/ArrayObservable');
var ScalarObservable_1 = require('../observable/ScalarObservable');
}
exports.startWith = startWith;
-},{"../observable/ArrayObservable":86,"../observable/EmptyObservable":89,"../observable/ScalarObservable":95,"../util/isScheduler":171,"./concat":113}],140:[function(require,module,exports){
+},{"../observable/ArrayObservable":88,"../observable/EmptyObservable":91,"../observable/ScalarObservable":97,"../util/isScheduler":175,"./concat":115}],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];
return SwitchMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],141:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],144:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return TakeSubscriber;
}(Subscriber_1.Subscriber));
-},{"../Subscriber":36,"../observable/EmptyObservable":89,"../util/ArgumentOutOfRangeError":158}],142:[function(require,module,exports){
+},{"../Subscriber":36,"../observable/EmptyObservable":91,"../util/ArgumentOutOfRangeError":162}],145:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return TakeUntilSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],143:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],146:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || function (d, b) {
+ for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+};
+var Subscriber_1 = require('../Subscriber');
+/**
+ * Emits values emitted by the source Observable so long as each value satisfies
+ * the given `predicate`, and then completes as soon as this `predicate` is not
+ * satisfied.
+ *
+ * <span class="informal">Takes values from the source only while they pass the
+ * condition given. When the first value does not satisfy, it completes.</span>
+ *
+ * <img src="./img/takeWhile.png" width="100%">
+ *
+ * `takeWhile` subscribes and begins mirroring the source Observable. Each value
+ * emitted on the source is given to the `predicate` function which returns a
+ * boolean, representing a condition to be satisfied by the source values. The
+ * output Observable emits the source values until such time as the `predicate`
+ * returns false, at which point `takeWhile` stops mirroring the source
+ * Observable and completes the output Observable.
+ *
+ * @example <caption>Emit click events only while the clientX property is greater than 200</caption>
+ * var clicks = Rx.Observable.fromEvent(document, 'click');
+ * var result = clicks.takeWhile(ev => ev.clientX > 200);
+ * result.subscribe(x => console.log(x));
+ *
+ * @see {@link take}
+ * @see {@link takeLast}
+ * @see {@link takeUntil}
+ * @see {@link skip}
+ *
+ * @param {function(value: T, index: number): boolean} predicate A function that
+ * evaluates a value emitted by the source Observable and returns a boolean.
+ * Also takes the (zero-based) index as the second argument.
+ * @return {Observable<T>} An Observable that emits the values from the source
+ * Observable so long as each value satisfies the condition defined by the
+ * `predicate`, then completes.
+ * @method takeWhile
+ * @owner Observable
+ */
+function takeWhile(predicate) {
+ return this.lift(new TakeWhileOperator(predicate));
+}
+exports.takeWhile = takeWhile;
+var TakeWhileOperator = (function () {
+ function TakeWhileOperator(predicate) {
+ this.predicate = predicate;
+ }
+ TakeWhileOperator.prototype.call = function (subscriber, source) {
+ return source.subscribe(new TakeWhileSubscriber(subscriber, this.predicate));
+ };
+ return TakeWhileOperator;
+}());
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+var TakeWhileSubscriber = (function (_super) {
+ __extends(TakeWhileSubscriber, _super);
+ function TakeWhileSubscriber(destination, predicate) {
+ _super.call(this, destination);
+ this.predicate = predicate;
+ this.index = 0;
+ }
+ TakeWhileSubscriber.prototype._next = function (value) {
+ var destination = this.destination;
+ var result;
+ try {
+ result = this.predicate(value, this.index++);
+ }
+ catch (err) {
+ destination.error(err);
+ return;
+ }
+ this.nextOrComplete(value, result);
+ };
+ TakeWhileSubscriber.prototype.nextOrComplete = function (value, predicateResult) {
+ var destination = this.destination;
+ if (Boolean(predicateResult)) {
+ destination.next(value);
+ }
+ else {
+ destination.complete();
+ }
+ };
+ return TakeWhileSubscriber;
+}(Subscriber_1.Subscriber));
+
+},{"../Subscriber":36}],147:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return ThrottleSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],144:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],148:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
subscriber.clearThrottle();
}
-},{"../Subscriber":36,"../scheduler/async":152,"./throttle":143}],145:[function(require,module,exports){
+},{"../Subscriber":36,"../scheduler/async":156,"./throttle":147}],149:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
return WithLatestFromSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../util/subscribeToResult":173}],146:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../util/subscribeToResult":177}],150:[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 ZipBufferIterator;
}(OuterSubscriber_1.OuterSubscriber));
-},{"../OuterSubscriber":31,"../Subscriber":36,"../observable/ArrayObservable":86,"../symbol/iterator":154,"../util/isArray":164,"../util/subscribeToResult":173}],147:[function(require,module,exports){
+},{"../OuterSubscriber":31,"../Subscriber":36,"../observable/ArrayObservable":88,"../symbol/iterator":158,"../util/isArray":168,"../util/subscribeToResult":177}],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];
}(Subscription_1.Subscription));
exports.Action = Action;
-},{"../Subscription":37}],148:[function(require,module,exports){
+},{"../Subscription":37}],152:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Action_1.Action));
exports.AsyncAction = AsyncAction;
-},{"../util/root":172,"./Action":147}],149:[function(require,module,exports){
+},{"../util/root":176,"./Action":151}],153:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Scheduler_1.Scheduler));
exports.AsyncScheduler = AsyncScheduler;
-},{"../Scheduler":33}],150:[function(require,module,exports){
+},{"../Scheduler":33}],154:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(AsyncAction_1.AsyncAction));
exports.QueueAction = QueueAction;
-},{"./AsyncAction":148}],151:[function(require,module,exports){
+},{"./AsyncAction":152}],155:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(AsyncScheduler_1.AsyncScheduler));
exports.QueueScheduler = QueueScheduler;
-},{"./AsyncScheduler":149}],152:[function(require,module,exports){
+},{"./AsyncScheduler":153}],156:[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":148,"./AsyncScheduler":149}],153:[function(require,module,exports){
+},{"./AsyncAction":152,"./AsyncScheduler":153}],157:[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":150,"./QueueScheduler":151}],154:[function(require,module,exports){
+},{"./QueueAction":154,"./QueueScheduler":155}],158:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
function symbolIteratorPonyfill(root) {
*/
exports.$$iterator = exports.iterator;
-},{"../util/root":172}],155:[function(require,module,exports){
+},{"../util/root":176}],159:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
function getSymbolObservable(context) {
*/
exports.$$observable = exports.observable;
-},{"../util/root":172}],156:[function(require,module,exports){
+},{"../util/root":176}],160:[function(require,module,exports){
"use strict";
var root_1 = require('../util/root');
var Symbol = root_1.root.Symbol;
*/
exports.$$rxSubscriber = exports.rxSubscriber;
-},{"../util/root":172}],157:[function(require,module,exports){
+},{"../util/root":176}],161:[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":172}],158:[function(require,module,exports){
+},{"./root":176}],162:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.ArgumentOutOfRangeError = ArgumentOutOfRangeError;
-},{}],159:[function(require,module,exports){
+},{}],163:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.EmptyError = EmptyError;
-},{}],160:[function(require,module,exports){
+},{}],164:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
}(Error));
exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
-},{}],161:[function(require,module,exports){
+},{}],165:[function(require,module,exports){
"use strict";
var root_1 = require('./root');
function minimalSetImpl() {
exports.minimalSetImpl = minimalSetImpl;
exports.Set = root_1.root.Set || minimalSetImpl();
-},{"./root":172}],162:[function(require,module,exports){
+},{"./root":176}],166:[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;
-},{}],163:[function(require,module,exports){
+},{}],167:[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: {} };
-},{}],164:[function(require,module,exports){
+},{}],168:[function(require,module,exports){
"use strict";
exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
-},{}],165:[function(require,module,exports){
+},{}],169:[function(require,module,exports){
"use strict";
exports.isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
-},{}],166:[function(require,module,exports){
+},{}],170:[function(require,module,exports){
"use strict";
function isDate(value) {
return value instanceof Date && !isNaN(+value);
}
exports.isDate = isDate;
-},{}],167:[function(require,module,exports){
+},{}],171:[function(require,module,exports){
"use strict";
function isFunction(x) {
return typeof x === 'function';
}
exports.isFunction = isFunction;
-},{}],168:[function(require,module,exports){
+},{}],172:[function(require,module,exports){
"use strict";
var isArray_1 = require('../util/isArray');
function isNumeric(val) {
exports.isNumeric = isNumeric;
;
-},{"../util/isArray":164}],169:[function(require,module,exports){
+},{"../util/isArray":168}],173:[function(require,module,exports){
"use strict";
function isObject(x) {
return x != null && typeof x === 'object';
}
exports.isObject = isObject;
-},{}],170:[function(require,module,exports){
+},{}],174:[function(require,module,exports){
"use strict";
function isPromise(value) {
return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
}
exports.isPromise = isPromise;
-},{}],171:[function(require,module,exports){
+},{}],175:[function(require,module,exports){
"use strict";
function isScheduler(value) {
return value && typeof value.schedule === 'function';
}
exports.isScheduler = isScheduler;
-},{}],172:[function(require,module,exports){
+},{}],176:[function(require,module,exports){
(function (global){
"use strict";
// CommonJS / Node have global context exposed as "global" variable.
}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{}],173:[function(require,module,exports){
+},{}],177:[function(require,module,exports){
"use strict";
var root_1 = require('./root');
var isArrayLike_1 = require('./isArrayLike');
}
exports.subscribeToResult = subscribeToResult;
-},{"../InnerSubscriber":27,"../Observable":29,"../symbol/iterator":154,"../symbol/observable":155,"./isArrayLike":165,"./isObject":169,"./isPromise":170,"./root":172}],174:[function(require,module,exports){
+},{"../InnerSubscriber":27,"../Observable":29,"../symbol/iterator":158,"../symbol/observable":159,"./isArrayLike":169,"./isObject":173,"./isPromise":174,"./root":176}],178:[function(require,module,exports){
"use strict";
var Subscriber_1 = require('../Subscriber');
var rxSubscriber_1 = require('../symbol/rxSubscriber');
}
exports.toSubscriber = toSubscriber;
-},{"../Observer":30,"../Subscriber":36,"../symbol/rxSubscriber":156}],175:[function(require,module,exports){
+},{"../Observer":30,"../Subscriber":36,"../symbol/rxSubscriber":160}],179:[function(require,module,exports){
"use strict";
var errorObject_1 = require('./errorObject');
var tryCatchTarget;
exports.tryCatch = tryCatch;
;
-},{"./errorObject":163}],176:[function(require,module,exports){
+},{"./errorObject":167}],180:[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 D(a,b){this.x=a||0;this.y=b||0}function X(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:jf++});this.uuid=Y.generateUUID();this.name="";this.image=void 0!==a?a:X.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:X.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 D(0,0);this.repeat=new D(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=Y.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 X(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 qa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function p(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function J(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function eb(a,b,c,d,e,f,g,h,k,m,u,q){X.call(this,null,f,g,h,k,m,d,e,u,q);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==
-m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Za(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];X.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=ye[e];void 0===f&&(f=new Float32Array(e),ye[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 ze(a,b){var c=Ae[b];void 0===c&&(c=new Int32Array(b),Ae[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}function kf(a,
-b){a.uniform1f(this.addr,b)}function lf(a,b){a.uniform1i(this.addr,b)}function mf(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function nf(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 of(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function pf(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function qf(a,b){void 0===b.elements?a.uniformMatrix3fv(this.addr,
-!1,b):(Be.set(b.elements),a.uniformMatrix3fv(this.addr,!1,Be))}function rf(a,b){void 0===b.elements?a.uniformMatrix4fv(this.addr,!1,b):(Ce.set(b.elements),a.uniformMatrix4fv(this.addr,!1,Ce))}function sf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||De,d)}function tf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTextureCube(b||Ee,d)}function Fe(a,b){a.uniform2iv(this.addr,b)}function Ge(a,b){a.uniform3iv(this.addr,b)}function He(a,b){a.uniform4iv(this.addr,
-b)}function uf(a){switch(a){case 5126:return kf;case 35664:return mf;case 35665:return nf;case 35666:return of;case 35674:return pf;case 35675:return qf;case 35676:return rf;case 35678:return sf;case 35680:return tf;case 5124:case 35670:return lf;case 35667:case 35671:return Fe;case 35668:case 35672:return Ge;case 35669:case 35673:return He}}function vf(a,b){a.uniform1fv(this.addr,b)}function wf(a,b){a.uniform1iv(this.addr,b)}function xf(a,b){a.uniform2fv(this.addr,Fb(b,this.size,2))}function yf(a,
-b){a.uniform3fv(this.addr,Fb(b,this.size,3))}function zf(a,b){a.uniform4fv(this.addr,Fb(b,this.size,4))}function Af(a,b){a.uniformMatrix2fv(this.addr,!1,Fb(b,this.size,4))}function Bf(a,b){a.uniformMatrix3fv(this.addr,!1,Fb(b,this.size,9))}function Cf(a,b){a.uniformMatrix4fv(this.addr,!1,Fb(b,this.size,16))}function Df(a,b,c){var d=b.length,e=ze(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||De,e[a])}function Ef(a,b,c){var d=b.length,e=ze(c,d);a.uniform1iv(this.addr,e);for(a=
-0;a!==d;++a)c.setTextureCube(b[a]||Ee,e[a])}function Ff(a){switch(a){case 5126:return vf;case 35664:return xf;case 35665:return yf;case 35666:return zf;case 35674:return Af;case 35675:return Bf;case 35676:return Cf;case 35678:return Df;case 35680:return Ef;case 5124:case 35670:return wf;case 35667:case 35671:return Fe;case 35668:case 35672:return Ge;case 35669:case 35673:return He}}function Gf(a,b,c){this.id=a;this.addr=c;this.setValue=uf(b.type)}function Hf(a,b,c){this.id=a;this.addr=c;this.size=
-b.size;this.setValue=Ff(b.type)}function Ie(a){this.id=a;this.seq=[];this.map={}}function fb(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Qd.lastIndex=0;;){var m=Qd.exec(h),u=Qd.lastIndex,q=m[1],n=m[3];"]"===m[2]&&(q|=0);if(void 0===n||"["===n&&u+2===k){h=g;e=void 0===n?new Gf(q,e,f):new Hf(q,e,f);h.seq.push(e);h.map[e.id]=e;break}else n=
-g.map[q],void 0===n&&(n=new Ie(q),q=g,g=n,q.seq.push(g),q.map[g.id]=g),g=n}}}function H(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function id(a,b){this.min=void 0!==a?a:new D(Infinity,Infinity);this.max=void 0!==b?b:new D(-Infinity,-Infinity)}function If(a,b){var c,d,e,f,g,h,k,m,u,q,n=a.context,r=a.state,l,t,y,x,v,G;this.render=function(w,O,S){if(0!==b.length){w=new p;var E=S.w/S.z,F=.5*S.z,aa=.5*S.w,R=16/S.w,ca=new D(R*E,R),la=new p(1,1,0),gb=new D(1,1),Gb=new id;Gb.min.set(S.x,
-S.y);Gb.max.set(S.x+(S.z-16),S.y+(S.w-16));if(void 0===x){var R=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),ja=new Uint16Array([0,1,2,0,2,3]);l=n.createBuffer();t=n.createBuffer();n.bindBuffer(n.ARRAY_BUFFER,l);n.bufferData(n.ARRAY_BUFFER,R,n.STATIC_DRAW);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t);n.bufferData(n.ELEMENT_ARRAY_BUFFER,ja,n.STATIC_DRAW);v=n.createTexture();G=n.createTexture();r.bindTexture(n.TEXTURE_2D,v);n.texImage2D(n.TEXTURE_2D,0,n.RGB,16,16,0,n.RGB,n.UNSIGNED_BYTE,null);
-n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);r.bindTexture(n.TEXTURE_2D,G);n.texImage2D(n.TEXTURE_2D,0,n.RGBA,16,16,0,n.RGBA,n.UNSIGNED_BYTE,null);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE);n.texParameteri(n.TEXTURE_2D,
-n.TEXTURE_MAG_FILTER,n.NEAREST);n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.NEAREST);var R=y={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
-fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif ( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if ( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},ja=n.createProgram(),P=n.createShader(n.FRAGMENT_SHADER),
-K=n.createShader(n.VERTEX_SHADER),W="precision "+a.getPrecision()+" float;\n";n.shaderSource(P,W+R.fragmentShader);n.shaderSource(K,W+R.vertexShader);n.compileShader(P);n.compileShader(K);n.attachShader(ja,P);n.attachShader(ja,K);n.linkProgram(ja);x=ja;u=n.getAttribLocation(x,"position");q=n.getAttribLocation(x,"uv");c=n.getUniformLocation(x,"renderType");d=n.getUniformLocation(x,"map");e=n.getUniformLocation(x,"occlusionMap");f=n.getUniformLocation(x,"opacity");g=n.getUniformLocation(x,"color");
-h=n.getUniformLocation(x,"scale");k=n.getUniformLocation(x,"rotation");m=n.getUniformLocation(x,"screenPosition")}n.useProgram(x);r.initAttributes();r.enableAttribute(u);r.enableAttribute(q);r.disableUnusedAttributes();n.uniform1i(e,0);n.uniform1i(d,1);n.bindBuffer(n.ARRAY_BUFFER,l);n.vertexAttribPointer(u,2,n.FLOAT,!1,16,0);n.vertexAttribPointer(q,2,n.FLOAT,!1,16,8);n.bindBuffer(n.ELEMENT_ARRAY_BUFFER,t);r.disable(n.CULL_FACE);r.buffers.depth.setMask(!1);ja=0;for(P=b.length;ja<P;ja++)if(R=16/S.w,
-ca.set(R*E,R),K=b[ja],w.set(K.matrixWorld.elements[12],K.matrixWorld.elements[13],K.matrixWorld.elements[14]),w.applyMatrix4(O.matrixWorldInverse),w.applyMatrix4(O.projectionMatrix),la.copy(w),gb.x=S.x+la.x*F+F-8,gb.y=S.y+la.y*aa+aa-8,!0===Gb.containsPoint(gb)){r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,null);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGB,gb.x,gb.y,16,16,0);n.uniform1i(c,0);n.uniform2f(h,ca.x,ca.y);n.uniform3f(m,la.x,la.y,
-la.z);r.disable(n.BLEND);r.enable(n.DEPTH_TEST);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);r.activeTexture(n.TEXTURE0);r.bindTexture(n.TEXTURE_2D,G);n.copyTexImage2D(n.TEXTURE_2D,0,n.RGBA,gb.x,gb.y,16,16,0);n.uniform1i(c,1);r.disable(n.DEPTH_TEST);r.activeTexture(n.TEXTURE1);r.bindTexture(n.TEXTURE_2D,v);n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0);K.positionScreen.copy(la);K.customUpdateCallback?K.customUpdateCallback(K):K.updateLensFlares();n.uniform1i(c,2);r.enable(n.BLEND);for(var W=
-0,ba=K.lensFlares.length;W<ba;W++){var T=K.lensFlares[W];.001<T.opacity&&.001<T.scale&&(la.x=T.x,la.y=T.y,la.z=T.z,R=T.size*T.scale/S.w,ca.x=R*E,ca.y=R,n.uniform3f(m,la.x,la.y,la.z),n.uniform2f(h,ca.x,ca.y),n.uniform1f(k,T.rotation),n.uniform1f(f,T.opacity),n.uniform3f(g,T.color.r,T.color.g,T.color.b),r.setBlending(T.blending,T.blendEquation,T.blendSrc,T.blendDst),a.setTexture2D(T.texture,1),n.drawElements(n.TRIANGLES,6,n.UNSIGNED_SHORT,0))}}r.enable(n.CULL_FACE);r.enable(n.DEPTH_TEST);r.buffers.depth.setMask(!0);
-a.resetGLState()}}}function Jf(a,b){var c,d,e,f,g,h,k,m,u,q,n,r,l,t,y,x,v;function G(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var w=a.context,O=a.state,S,E,F,aa,R=new p,ca=new qa,la=new p;this.render=function(p,Gb){if(0!==b.length){if(void 0===F){var ja=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),P=new Uint16Array([0,1,2,0,2,3]);S=w.createBuffer();E=w.createBuffer();w.bindBuffer(w.ARRAY_BUFFER,S);w.bufferData(w.ARRAY_BUFFER,
-ja,w.STATIC_DRAW);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,E);w.bufferData(w.ELEMENT_ARRAY_BUFFER,P,w.STATIC_DRAW);var ja=w.createProgram(),P=w.createShader(w.VERTEX_SHADER),K=w.createShader(w.FRAGMENT_SHADER);w.shaderSource(P,["precision "+a.getPrecision()+" float;","uniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
-w.shaderSource(K,["precision "+a.getPrecision()+" float;","uniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
-w.compileShader(P);w.compileShader(K);w.attachShader(ja,P);w.attachShader(ja,K);w.linkProgram(ja);F=ja;x=w.getAttribLocation(F,"position");v=w.getAttribLocation(F,"uv");c=w.getUniformLocation(F,"uvOffset");d=w.getUniformLocation(F,"uvScale");e=w.getUniformLocation(F,"rotation");f=w.getUniformLocation(F,"scale");g=w.getUniformLocation(F,"color");h=w.getUniformLocation(F,"map");k=w.getUniformLocation(F,"opacity");m=w.getUniformLocation(F,"modelViewMatrix");u=w.getUniformLocation(F,"projectionMatrix");
-q=w.getUniformLocation(F,"fogType");n=w.getUniformLocation(F,"fogDensity");r=w.getUniformLocation(F,"fogNear");l=w.getUniformLocation(F,"fogFar");t=w.getUniformLocation(F,"fogColor");y=w.getUniformLocation(F,"alphaTest");ja=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");ja.width=8;ja.height=8;P=ja.getContext("2d");P.fillStyle="white";P.fillRect(0,0,8,8);aa=new X(ja);aa.needsUpdate=!0}w.useProgram(F);O.initAttributes();O.enableAttribute(x);O.enableAttribute(v);O.disableUnusedAttributes();
-O.disable(w.CULL_FACE);O.enable(w.BLEND);w.bindBuffer(w.ARRAY_BUFFER,S);w.vertexAttribPointer(x,2,w.FLOAT,!1,16,0);w.vertexAttribPointer(v,2,w.FLOAT,!1,16,8);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,E);w.uniformMatrix4fv(u,!1,Gb.projectionMatrix.elements);O.activeTexture(w.TEXTURE0);w.uniform1i(h,0);P=ja=0;(K=p.fog)?(w.uniform3f(t,K.color.r,K.color.g,K.color.b),K.isFog?(w.uniform1f(r,K.near),w.uniform1f(l,K.far),w.uniform1i(q,1),P=ja=1):K.isFogExp2&&(w.uniform1f(n,K.density),w.uniform1i(q,2),P=ja=2)):
-(w.uniform1i(q,0),P=ja=0);for(var K=0,W=b.length;K<W;K++){var ba=b[K];ba.modelViewMatrix.multiplyMatrices(Gb.matrixWorldInverse,ba.matrixWorld);ba.z=-ba.modelViewMatrix.elements[14]}b.sort(G);for(var T=[],K=0,W=b.length;K<W;K++){var ba=b[K],Q=ba.material;!1!==Q.visible&&(w.uniform1f(y,Q.alphaTest),w.uniformMatrix4fv(m,!1,ba.modelViewMatrix.elements),ba.matrixWorld.decompose(R,ca,la),T[0]=la.x,T[1]=la.y,ba=0,p.fog&&Q.fog&&(ba=P),ja!==ba&&(w.uniform1i(q,ba),ja=ba),null!==Q.map?(w.uniform2f(c,Q.map.offset.x,
-Q.map.offset.y),w.uniform2f(d,Q.map.repeat.x,Q.map.repeat.y)):(w.uniform2f(c,0,0),w.uniform2f(d,1,1)),w.uniform1f(k,Q.opacity),w.uniform3f(g,Q.color.r,Q.color.g,Q.color.b),w.uniform1f(e,Q.rotation),w.uniform2fv(f,T),O.setBlending(Q.blending,Q.blendEquation,Q.blendSrc,Q.blendDst),O.buffers.depth.setTest(Q.depthTest),O.buffers.depth.setMask(Q.depthWrite),Q.map?a.setTexture2D(Q.map,0):a.setTexture2D(aa,0),w.drawElements(w.TRIANGLES,6,w.UNSIGNED_SHORT,0))}O.enable(w.CULL_FACE);a.resetGLState()}}}function Z(){Object.defineProperty(this,
-"id",{value:Kf++});this.uuid=Y.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=
-!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;this.alphaTest=0;this.premultipliedAlpha=!1;this.overdraw=0;this.needsUpdate=this.visible=!0}function Ea(a){Z.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=
-1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),this.setValues(a))}function $a(a){Z.call(this);this.type="MeshDepthMaterial";this.depthPacking=
-3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Ta(a,b){this.min=void 0!==a?a:new p(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new p(-Infinity,-Infinity,-Infinity)}function Ga(a,b){this.center=void 0!==a?a:new p;this.radius=void 0!==b?b:0}function Ka(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}
-function wa(a,b){this.normal=void 0!==a?a:new p(1,0,0);this.constant=void 0!==b?b:0}function jd(a,b,c,d,e,f){this.planes=[void 0!==a?a:new wa,void 0!==b?b:new wa,void 0!==c?c:new wa,void 0!==d?d:new wa,void 0!==e?e:new wa,void 0!==f?f:new wa]}function Je(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=t;var h=b.customDepthMaterial;d&&(g=y,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:
-f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=g.uuid,h=c.uuid,b=x[f],void 0===b&&(b={},x[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;R.renderSingleSided&&2==h&&
-(h=0);R.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(b,d,g,h){if(!1!==b.visible){if(b.layers.test(d.layers)&&(b.isMesh||b.isLine||b.isPoints)&&b.castShadow&&(!b.frustumCulled||k.intersectsObject(b))){b.modelViewMatrix.multiplyMatrices(g.matrixWorldInverse,b.matrixWorld);var m=
-c.update(b),n=b.material;if(Array.isArray(n))for(var u=m.groups,q=0,r=u.length;q<r;q++){var x=u[q],v=n[x.materialIndex];v&&v.visible&&(v=e(b,v,h,l),a.renderBufferDirect(g,null,m,v,b,x))}else n.visible&&(v=e(b,n,h,l),a.renderBufferDirect(g,null,m,v,b,null))}b=b.children;m=0;for(n=b.length;m<n;m++)f(b[m],d,g,h)}}var g=a.context,h=a.state,k=new jd,m=new J,u=b.shadows,q=new D,n=new D(d.maxTextureSize,d.maxTextureSize),r=new p,l=new p,t=Array(4),y=Array(4),x={},v=[new p(1,0,0),new p(-1,0,0),new p(0,0,
-1),new p(0,0,-1),new p(0,1,0),new p(0,-1,0)],G=[new p(0,1,0),new p(0,1,0),new p(0,1,0),new p(0,1,0),new p(0,0,1),new p(0,0,-1)],w=[new ga,new ga,new ga,new ga,new ga,new ga];b=new $a;b.depthPacking=3201;b.clipping=!0;d=ab.distanceRGBA;for(var O=Ha.clone(d.uniforms),S=0;4!==S;++S){var E=0!==(S&1),F=0!==(S&2),aa=b.clone();aa.morphTargets=E;aa.skinning=F;t[S]=aa;E=new Ea({defines:{USE_SHADOWMAP:""},uniforms:O,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:E,skinning:F,clipping:!0});
-y[S]=E}var R=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,c){if(!1!==R.enabled&&(!1!==R.autoUpdate||!1!==R.needsUpdate)&&0!==u.length){h.disable(g.BLEND);h.buffers.color.setClear(1,1,1,1);h.buffers.depth.setTest(!0);h.setScissorTest(!1);for(var d,e,x=0,t=u.length;x<t;x++){var p=u[x],y=p.shadow;if(void 0===y)console.warn("THREE.WebGLShadowMap:",p,"has no shadow.");else{var O=y.camera,E=y.matrix;l.setFromMatrixPosition(p.matrixWorld);
-O.position.copy(l);q.copy(y.mapSize);q.min(n);if(p&&p.isPointLight){d=6;e=!0;var S=q.x,F=q.y;w[0].set(2*S,F,S,F);w[1].set(0,F,S,F);w[2].set(3*S,F,S,F);w[3].set(S,F,S,F);w[4].set(3*S,0,S,F);w[5].set(S,0,S,F);q.x*=4;q.y*=2;E.makeTranslation(-l.x,-l.y,-l.z)}else d=1,e=!1,r.setFromMatrixPosition(p.target.matrixWorld),O.lookAt(r),O.updateMatrixWorld(),O.matrixWorldInverse.getInverse(O.matrixWorld),E.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),E.multiply(O.projectionMatrix),E.multiply(O.matrixWorldInverse);
-null===y.map&&(y.map=new Db(q.x,q.y,{minFilter:1003,magFilter:1003,format:1023}),y.map.texture.name=p.name+".shadowMap",O.updateProjectionMatrix());y.isSpotLightShadow&&y.update(p);a.setRenderTarget(y.map);a.clear();for(p=0;p<d;p++)e&&(r.copy(O.position),r.add(v[p]),O.up.copy(G[p]),O.lookAt(r),O.updateMatrixWorld(),O.matrixWorldInverse.getInverse(O.matrixWorld),h.viewport(w[p])),m.multiplyMatrices(O.projectionMatrix,O.matrixWorldInverse),k.setFromMatrix(m),f(b,c,O,e)}}d=a.getClearColor();e=a.getClearAlpha();
-a.setClearColor(d,e);R.needsUpdate=!1}}}function hb(a,b){this.origin=void 0!==a?a:new p;this.direction=void 0!==b?b:new p}function bb(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||bb.DefaultOrder}function Rd(){this.mask=1}function B(){Object.defineProperty(this,"id",{value:Lf++});this.uuid=Y.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=B.DefaultUp.clone();var a=new p,b=new bb,c=new qa,d=new p(1,1,1);b.onChange(function(){c.setFromEuler(b,
-!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new J},normalMatrix:{value:new Ka}});this.matrix=new J;this.matrixWorld=new J;this.matrixAutoUpdate=B.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Rd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=
-0;this.userData={};this.onBeforeRender=function(){};this.onAfterRender=function(){}}function Hb(a,b){this.start=void 0!==a?a:new p;this.end=void 0!==b?b:new p}function Ua(a,b,c){this.a=void 0!==a?a:new p;this.b=void 0!==b?b:new p;this.c=void 0!==c?c:new p}function Va(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new p;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new H;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function Na(a){Z.call(this);
-this.type="MeshBasicMaterial";this.color=new H(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function L(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
-this.uuid=Y.generateUUID();this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function rc(a,b){L.call(this,new Int8Array(a),b)}function sc(a,b){L.call(this,new Uint8Array(a),b)}function tc(a,b){L.call(this,new Uint8ClampedArray(a),b)}function uc(a,b){L.call(this,new Int16Array(a),b)}function ib(a,b){L.call(this,new Uint16Array(a),b)}function vc(a,b){L.call(this,
-new Int32Array(a),b)}function jb(a,b){L.call(this,new Uint32Array(a),b)}function C(a,b){L.call(this,new Float32Array(a),b)}function wc(a,b){L.call(this,new Float64Array(a),b)}function Ke(){this.indices=[];this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=
-!1}function Sd(a){if(0===a.length)return-Infinity;for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function M(){Object.defineProperty(this,"id",{value:Td++});this.uuid=Y.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=
-this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function I(){Object.defineProperty(this,"id",{value:Td++});this.uuid=Y.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function Ca(a,b){B.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?
-b:new Na({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function Ib(a,b,c,d,e,f){M.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new kb(a,b,c,d,e,f));this.mergeVertices()}function kb(a,b,c,d,e,f){function g(a,b,c,d,e,f,g,l,S,E,F){var aa=f/S,R=g/E,ca=f/2,la=g/2,D=l/2;g=S+1;var C=E+1,B=f=0,P,K,W=new p;for(K=0;K<C;K++){var ba=K*R-la;for(P=0;P<g;P++)W[a]=(P*aa-ca)*d,W[b]=
-ba*e,W[c]=D,m.push(W.x,W.y,W.z),W[a]=0,W[b]=0,W[c]=0<l?1:-1,u.push(W.x,W.y,W.z),q.push(P/S),q.push(1-K/E),f+=1}for(K=0;K<E;K++)for(P=0;P<S;P++)a=n+P+g*(K+1),b=n+(P+1)+g*(K+1),c=n+(P+1)+g*K,k.push(n+P+g*K,a,c),k.push(a,b,c),B+=6;h.addGroup(r,B,F);r+=B;n+=f}I.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=[],m=[],u=[],q=[],n=0,r=0;g("z","y",
-"x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(k);this.addAttribute("position",new C(m,3));this.addAttribute("normal",new C(u,3));this.addAttribute("uv",new C(q,2))}function xc(a,b,c,d){M.call(this);this.type="PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new lb(a,b,c,d));this.mergeVertices()}
-function lb(a,b,c,d){I.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=b/d,u=[],q=[],n=[],r=[];for(a=0;a<h;a++){var l=a*m-f;for(b=0;b<g;b++)q.push(b*k-e,-l,0),n.push(0,0,1),r.push(b/c),r.push(1-a/d)}for(a=0;a<d;a++)for(b=0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,u.push(b+g*a,e,h),u.push(e,f,h);this.setIndex(u);this.addAttribute("position",new C(q,3));this.addAttribute("normal",
-new C(n,3));this.addAttribute("uv",new C(r,2))}function Oa(){B.call(this);this.type="Camera";this.matrixWorldInverse=new J;this.projectionMatrix=new J}function xa(a,b,c,d){Oa.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=0;this.updateProjectionMatrix()}function Jb(a,b,c,d,e,f){Oa.call(this);this.type="OrthographicCamera";this.zoom=
-1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function Mf(a){var b={};return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return b[a.uuid]},remove:function(c){var d=b[c.uuid];d&&(a.deleteBuffer(d.buffer),delete b[c.uuid])},update:function(c,d){c.isInterleavedBufferAttribute&&(c=c.data);var e=b[c.uuid];if(void 0===e){var e=c.uuid,f=c,g=f.array,h=f.dynamic?a.DYNAMIC_DRAW:a.STATIC_DRAW,
-k=a.createBuffer();a.bindBuffer(d,k);a.bufferData(d,g,h);f.onUploadCallback();h=a.FLOAT;g instanceof Float32Array?h=a.FLOAT:g instanceof Float64Array?console.warn("Unsupported data buffer format: Float64Array"):g instanceof Uint16Array?h=a.UNSIGNED_SHORT:g instanceof Int16Array?h=a.SHORT:g instanceof Uint32Array?h=a.UNSIGNED_INT:g instanceof Int32Array?h=a.INT:g instanceof Int8Array?h=a.BYTE:g instanceof Uint8Array&&(h=a.UNSIGNED_BYTE);b[e]={buffer:k,type:h,bytesPerElement:g.BYTES_PER_ELEMENT,version:f.version}}else e.version<
-c.version&&(f=c,g=f.array,k=f.updateRange,a.bindBuffer(d,e.buffer),!1===f.dynamic?a.bufferData(d,g,a.STATIC_DRAW):-1===k.count?a.bufferSubData(d,0,g):0===k.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(a.bufferSubData(d,k.offset*g.BYTES_PER_ELEMENT,g.subarray(k.offset,k.offset+k.count)),k.count=0),e.version=c.version)}}}function Nf(a,b){return a.renderOrder!==
-b.renderOrder?a.renderOrder-b.renderOrder:a.program&&b.program&&a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Of(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Pf(){var a=[],b=-1,c=[],d=-1;return{opaque:a,transparent:c,init:function(){d=b=-1},push:function(e,f,g,h,k){var m,u;g.transparent?(m=c,u=++d):(m=a,u=++b);(u=m[u])?(u.id=e.id,u.object=e,
-u.geometry=f,u.material=g,u.program=g.program,u.renderOrder=e.renderOrder,u.z=h,u.group=k):(u={id:e.id,object:e,geometry:f,material:g,program:g.program,renderOrder:e.renderOrder,z:h,group:k},m.push(u))},finish:function(){a.length=b+1;c.length=d+1},sort:function(){a.sort(Nf);c.sort(Of)}}}function Qf(){var a={};return{get:function(b,c){var d=b.id+","+c.id,e=a[d];void 0===e&&(e=new Pf,a[d]=e);return e},dispose:function(){a={}}}}function Rf(a,b,c){var d,e,f;this.setMode=function(a){d=a};this.setIndex=
-function(c){c.array instanceof Uint32Array&&b.get("OES_element_index_uint")?(e=a.UNSIGNED_INT,f=4):c.array instanceof Uint16Array?(e=a.UNSIGNED_SHORT,f=2):(e=a.UNSIGNED_BYTE,f=1)};this.render=function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)};this.renderInstances=function(g,h,k){var m=b.get("ANGLE_instanced_arrays");null===m?console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):
+(function(l,xa){"object"===typeof exports&&"undefined"!==typeof module?xa(exports):"function"===typeof define&&define.amd?define(["exports"],xa):xa(l.THREE=l.THREE||{})})(this,function(l){function xa(){}function C(a,b){this.x=a||0;this.y=b||0}function ba(a,b,c,d,e,f,g,h,k,m){Object.defineProperty(this,"id",{value:hf++});this.uuid=Y.generateUUID();this.name="";this.image=void 0!==a?a:ba.DEFAULT_IMAGE;this.mipmaps=[];this.mapping=void 0!==b?b:ba.DEFAULT_MAPPING;this.wrapS=void 0!==c?c:1001;this.wrapT=
+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 C(0,0);this.repeat=new C(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 fa(a,b,c,d){this.x=a||0;this.y=b||0;this.z=c||0;this.w=void 0!==d?d:1}function Cb(a,b,c){this.uuid=Y.generateUUID();this.width=
+a;this.height=b;this.scissor=new fa(0,0,a,b);this.scissorTest=!1;this.viewport=new fa(0,0,a,b);c=c||{};void 0===c.minFilter&&(c.minFilter=1006);this.texture=new ba(void 0,void 0,c.wrapS,c.wrapT,c.magFilter,c.minFilter,c.format,c.type,c.anisotropy,c.encoding);this.depthBuffer=void 0!==c.depthBuffer?c.depthBuffer:!0;this.stencilBuffer=void 0!==c.stencilBuffer?c.stencilBuffer:!0;this.depthTexture=void 0!==c.depthTexture?c.depthTexture:null}function Db(a,b,c){Cb.call(this,a,b,c);this.activeMipMapLevel=
+this.activeCubeFace=0}function oa(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._w=void 0!==d?d:1}function n(a,b,c){this.x=a||0;this.y=b||0;this.z=c||0}function K(){this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.")}function db(a,b,c,d,e,f,g,h,k,m,q,v){ba.call(this,null,f,g,h,k,m,d,e,q,v);this.image={data:a,width:b,height:c};this.magFilter=void 0!==k?k:1003;this.minFilter=void 0!==
+m?m:1003;this.flipY=this.generateMipmaps=!1;this.unpackAlignment=1}function Xa(a,b,c,d,e,f,g,h,k,m){a=void 0!==a?a:[];ba.call(this,a,void 0!==b?b:301,c,d,e,f,g,h,k,m);this.flipY=!1}function Eb(a,b,c){var d=a[0];if(0>=d||0<d)return a;var e=b*c,f=xe[e];void 0===f&&(f=new Float32Array(e),xe[e]=f);if(0!==b)for(d.toArray(f,0),d=1,e=0;d!==b;++d)e+=c,a[d].toArray(f,e);return f}function ye(a,b){var c=ze[b];void 0===c&&(c=new Int32Array(b),ze[b]=c);for(var d=0;d!==b;++d)c[d]=a.allocTextureUnit();return c}
+function jf(a,b){a.uniform1f(this.addr,b)}function kf(a,b){a.uniform1i(this.addr,b)}function lf(a,b){void 0===b.x?a.uniform2fv(this.addr,b):a.uniform2f(this.addr,b.x,b.y)}function mf(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 nf(a,b){void 0===b.x?a.uniform4fv(this.addr,b):a.uniform4f(this.addr,b.x,b.y,b.z,b.w)}function of(a,b){a.uniformMatrix2fv(this.addr,!1,b.elements||b)}function pf(a,b){void 0===b.elements?
+a.uniformMatrix3fv(this.addr,!1,b):(Ae.set(b.elements),a.uniformMatrix3fv(this.addr,!1,Ae))}function qf(a,b){void 0===b.elements?a.uniformMatrix4fv(this.addr,!1,b):(Be.set(b.elements),a.uniformMatrix4fv(this.addr,!1,Be))}function rf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTexture2D(b||Ce,d)}function sf(a,b,c){var d=c.allocTextureUnit();a.uniform1i(this.addr,d);c.setTextureCube(b||De,d)}function Ee(a,b){a.uniform2iv(this.addr,b)}function Fe(a,b){a.uniform3iv(this.addr,b)}function Ge(a,
+b){a.uniform4iv(this.addr,b)}function tf(a){switch(a){case 5126:return jf;case 35664:return lf;case 35665:return mf;case 35666:return nf;case 35674:return of;case 35675:return pf;case 35676:return qf;case 35678:case 36198:return rf;case 35680:return sf;case 5124:case 35670:return kf;case 35667:case 35671:return Ee;case 35668:case 35672:return Fe;case 35669:case 35673:return Ge}}function uf(a,b){a.uniform1fv(this.addr,b)}function vf(a,b){a.uniform1iv(this.addr,b)}function wf(a,b){a.uniform2fv(this.addr,
+Eb(b,this.size,2))}function xf(a,b){a.uniform3fv(this.addr,Eb(b,this.size,3))}function yf(a,b){a.uniform4fv(this.addr,Eb(b,this.size,4))}function zf(a,b){a.uniformMatrix2fv(this.addr,!1,Eb(b,this.size,4))}function Af(a,b){a.uniformMatrix3fv(this.addr,!1,Eb(b,this.size,9))}function Bf(a,b){a.uniformMatrix4fv(this.addr,!1,Eb(b,this.size,16))}function Cf(a,b,c){var d=b.length,e=ye(c,d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTexture2D(b[a]||Ce,e[a])}function Df(a,b,c){var d=b.length,e=ye(c,
+d);a.uniform1iv(this.addr,e);for(a=0;a!==d;++a)c.setTextureCube(b[a]||De,e[a])}function Ef(a){switch(a){case 5126:return uf;case 35664:return wf;case 35665:return xf;case 35666:return yf;case 35674:return zf;case 35675:return Af;case 35676:return Bf;case 35678:return Cf;case 35680:return Df;case 5124:case 35670:return vf;case 35667:case 35671:return Ee;case 35668:case 35672:return Fe;case 35669:case 35673:return Ge}}function Ff(a,b,c){this.id=a;this.addr=c;this.setValue=tf(b.type)}function Gf(a,b,
+c){this.id=a;this.addr=c;this.size=b.size;this.setValue=Ef(b.type)}function He(a){this.id=a;this.seq=[];this.map={}}function eb(a,b,c){this.seq=[];this.map={};this.renderer=c;c=a.getProgramParameter(b,a.ACTIVE_UNIFORMS);for(var d=0;d<c;++d){var e=a.getActiveUniform(b,d),f=a.getUniformLocation(b,e.name),g=this,h=e.name,k=h.length;for(Pd.lastIndex=0;;){var m=Pd.exec(h),q=Pd.lastIndex,v=m[1],p=m[3];"]"===m[2]&&(v|=0);if(void 0===p||"["===p&&q+2===k){h=g;e=void 0===p?new Ff(v,e,f):new Gf(v,e,f);h.seq.push(e);
+h.map[e.id]=e;break}else p=g.map[v],void 0===p&&(p=new He(v),v=g,g=p,v.seq.push(g),v.map[g.id]=g),g=p}}}function G(a,b,c){return void 0===b&&void 0===c?this.set(a):this.setRGB(a,b,c)}function fd(a,b){this.min=void 0!==a?a:new C(Infinity,Infinity);this.max=void 0!==b?b:new C(-Infinity,-Infinity)}function Hf(a,b){var c,d,e,f,g,h,k,m,q,v,p=a.context,r=a.state,l,t,y,x,u,H;this.render=function(w,I,W){if(0!==b.length){w=new n;var D=W.w/W.z,O=.5*W.z,aa=.5*W.w,F=16/W.w,ja=new C(F*D,F),T=new n(1,1,0),fb=new C(1,
+1),Ya=new fd;Ya.min.set(W.x,W.y);Ya.max.set(W.x+(W.z-16),W.y+(W.w-16));if(void 0===x){var F=new Float32Array([-1,-1,0,0,1,-1,1,0,1,1,1,1,-1,1,0,1]),ka=new Uint16Array([0,1,2,0,2,3]);l=p.createBuffer();t=p.createBuffer();p.bindBuffer(p.ARRAY_BUFFER,l);p.bufferData(p.ARRAY_BUFFER,F,p.STATIC_DRAW);p.bindBuffer(p.ELEMENT_ARRAY_BUFFER,t);p.bufferData(p.ELEMENT_ARRAY_BUFFER,ka,p.STATIC_DRAW);u=p.createTexture();H=p.createTexture();r.bindTexture(p.TEXTURE_2D,u);p.texImage2D(p.TEXTURE_2D,0,p.RGB,16,16,0,
+p.RGB,p.UNSIGNED_BYTE,null);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.NEAREST);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.NEAREST);r.bindTexture(p.TEXTURE_2D,H);p.texImage2D(p.TEXTURE_2D,0,p.RGBA,16,16,0,p.RGBA,p.UNSIGNED_BYTE,null);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_S,p.CLAMP_TO_EDGE);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_WRAP_T,p.CLAMP_TO_EDGE);
+p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MAG_FILTER,p.NEAREST);p.texParameteri(p.TEXTURE_2D,p.TEXTURE_MIN_FILTER,p.NEAREST);var F=y={vertexShader:"uniform lowp int renderType;\nuniform vec3 screenPosition;\nuniform vec2 scale;\nuniform float rotation;\nuniform sampler2D occlusionMap;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nvUV = uv;\nvec2 pos = position;\nif ( renderType == 2 ) {\nvec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );\nvisibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );\nvVisibility = visibility.r / 9.0;\nvVisibility *= 1.0 - visibility.g / 9.0;\nvVisibility *= visibility.b / 9.0;\nvVisibility *= 1.0 - visibility.a / 9.0;\npos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;\npos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;\n}\ngl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );\n}",
+fragmentShader:"uniform lowp int renderType;\nuniform sampler2D map;\nuniform float opacity;\nuniform vec3 color;\nvarying vec2 vUV;\nvarying float vVisibility;\nvoid main() {\nif ( renderType == 0 ) {\ngl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );\n} else if ( renderType == 1 ) {\ngl_FragColor = texture2D( map, vUV );\n} else {\nvec4 texture = texture2D( map, vUV );\ntexture.a *= opacity * vVisibility;\ngl_FragColor = texture;\ngl_FragColor.rgb *= color;\n}\n}"},ka=p.createProgram(),P=p.createShader(p.FRAGMENT_SHADER),
+M=p.createShader(p.VERTEX_SHADER),V="precision "+a.getPrecision()+" float;\n";p.shaderSource(P,V+F.fragmentShader);p.shaderSource(M,V+F.vertexShader);p.compileShader(P);p.compileShader(M);p.attachShader(ka,P);p.attachShader(ka,M);p.linkProgram(ka);x=ka;q=p.getAttribLocation(x,"position");v=p.getAttribLocation(x,"uv");c=p.getUniformLocation(x,"renderType");d=p.getUniformLocation(x,"map");e=p.getUniformLocation(x,"occlusionMap");f=p.getUniformLocation(x,"opacity");g=p.getUniformLocation(x,"color");
+h=p.getUniformLocation(x,"scale");k=p.getUniformLocation(x,"rotation");m=p.getUniformLocation(x,"screenPosition")}p.useProgram(x);r.initAttributes();r.enableAttribute(q);r.enableAttribute(v);r.disableUnusedAttributes();p.uniform1i(e,0);p.uniform1i(d,1);p.bindBuffer(p.ARRAY_BUFFER,l);p.vertexAttribPointer(q,2,p.FLOAT,!1,16,0);p.vertexAttribPointer(v,2,p.FLOAT,!1,16,8);p.bindBuffer(p.ELEMENT_ARRAY_BUFFER,t);r.disable(p.CULL_FACE);r.buffers.depth.setMask(!1);ka=0;for(P=b.length;ka<P;ka++)if(F=16/W.w,
+ja.set(F*D,F),M=b[ka],w.set(M.matrixWorld.elements[12],M.matrixWorld.elements[13],M.matrixWorld.elements[14]),w.applyMatrix4(I.matrixWorldInverse),w.applyMatrix4(I.projectionMatrix),T.copy(w),fb.x=W.x+T.x*O+O-8,fb.y=W.y+T.y*aa+aa-8,!0===Ya.containsPoint(fb)){r.activeTexture(p.TEXTURE0);r.bindTexture(p.TEXTURE_2D,null);r.activeTexture(p.TEXTURE1);r.bindTexture(p.TEXTURE_2D,u);p.copyTexImage2D(p.TEXTURE_2D,0,p.RGB,fb.x,fb.y,16,16,0);p.uniform1i(c,0);p.uniform2f(h,ja.x,ja.y);p.uniform3f(m,T.x,T.y,T.z);
+r.disable(p.BLEND);r.enable(p.DEPTH_TEST);p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0);r.activeTexture(p.TEXTURE0);r.bindTexture(p.TEXTURE_2D,H);p.copyTexImage2D(p.TEXTURE_2D,0,p.RGBA,fb.x,fb.y,16,16,0);p.uniform1i(c,1);r.disable(p.DEPTH_TEST);r.activeTexture(p.TEXTURE1);r.bindTexture(p.TEXTURE_2D,u);p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0);M.positionScreen.copy(T);M.customUpdateCallback?M.customUpdateCallback(M):M.updateLensFlares();p.uniform1i(c,2);r.enable(p.BLEND);for(var V=0,pa=M.lensFlares.length;V<
+pa;V++){var S=M.lensFlares[V];.001<S.opacity&&.001<S.scale&&(T.x=S.x,T.y=S.y,T.z=S.z,F=S.size*S.scale/W.w,ja.x=F*D,ja.y=F,p.uniform3f(m,T.x,T.y,T.z),p.uniform2f(h,ja.x,ja.y),p.uniform1f(k,S.rotation),p.uniform1f(f,S.opacity),p.uniform3f(g,S.color.r,S.color.g,S.color.b),r.setBlending(S.blending,S.blendEquation,S.blendSrc,S.blendDst),a.setTexture2D(S.texture,1),p.drawElements(p.TRIANGLES,6,p.UNSIGNED_SHORT,0))}}r.enable(p.CULL_FACE);r.enable(p.DEPTH_TEST);r.buffers.depth.setMask(!0);a.resetGLState()}}}
+function If(a,b){var c,d,e,f,g,h,k,m,q,v,p,r,l,t,y,x,u;function H(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:b.id-a.id}var w=a.context,I=a.state,W,D,O,aa,F=new n,ja=new oa,T=new n;this.render=function(n,Ya){if(0!==b.length){if(void 0===O){var ka=new Float32Array([-.5,-.5,0,0,.5,-.5,1,0,.5,.5,1,1,-.5,.5,0,1]),P=new Uint16Array([0,1,2,0,2,3]);W=w.createBuffer();D=w.createBuffer();w.bindBuffer(w.ARRAY_BUFFER,W);w.bufferData(w.ARRAY_BUFFER,ka,w.STATIC_DRAW);
+w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,D);w.bufferData(w.ELEMENT_ARRAY_BUFFER,P,w.STATIC_DRAW);var ka=w.createProgram(),P=w.createShader(w.VERTEX_SHADER),M=w.createShader(w.FRAGMENT_SHADER);w.shaderSource(P,["precision "+a.getPrecision()+" float;","#define SHADER_NAME SpriteMaterial\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform float rotation;\nuniform vec2 scale;\nuniform vec2 uvOffset;\nuniform vec2 uvScale;\nattribute vec2 position;\nattribute vec2 uv;\nvarying vec2 vUV;\nvoid main() {\nvUV = uvOffset + uv * uvScale;\nvec2 alignedPosition = position * scale;\nvec2 rotatedPosition;\nrotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\nrotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\nvec4 finalPosition;\nfinalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\nfinalPosition.xy += rotatedPosition;\nfinalPosition = projectionMatrix * finalPosition;\ngl_Position = finalPosition;\n}"].join("\n"));
+w.shaderSource(M,["precision "+a.getPrecision()+" float;","#define SHADER_NAME SpriteMaterial\nuniform vec3 color;\nuniform sampler2D map;\nuniform float opacity;\nuniform int fogType;\nuniform vec3 fogColor;\nuniform float fogDensity;\nuniform float fogNear;\nuniform float fogFar;\nuniform float alphaTest;\nvarying vec2 vUV;\nvoid main() {\nvec4 texture = texture2D( map, vUV );\nif ( texture.a < alphaTest ) discard;\ngl_FragColor = vec4( color * texture.xyz, texture.a * opacity );\nif ( fogType > 0 ) {\nfloat depth = gl_FragCoord.z / gl_FragCoord.w;\nfloat fogFactor = 0.0;\nif ( fogType == 1 ) {\nfogFactor = smoothstep( fogNear, fogFar, depth );\n} else {\nconst float LOG2 = 1.442695;\nfogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );\nfogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );\n}\ngl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );\n}\n}"].join("\n"));
+w.compileShader(P);w.compileShader(M);w.attachShader(ka,P);w.attachShader(ka,M);w.linkProgram(ka);O=ka;x=w.getAttribLocation(O,"position");u=w.getAttribLocation(O,"uv");c=w.getUniformLocation(O,"uvOffset");d=w.getUniformLocation(O,"uvScale");e=w.getUniformLocation(O,"rotation");f=w.getUniformLocation(O,"scale");g=w.getUniformLocation(O,"color");h=w.getUniformLocation(O,"map");k=w.getUniformLocation(O,"opacity");m=w.getUniformLocation(O,"modelViewMatrix");q=w.getUniformLocation(O,"projectionMatrix");
+v=w.getUniformLocation(O,"fogType");p=w.getUniformLocation(O,"fogDensity");r=w.getUniformLocation(O,"fogNear");l=w.getUniformLocation(O,"fogFar");t=w.getUniformLocation(O,"fogColor");y=w.getUniformLocation(O,"alphaTest");ka=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");ka.width=8;ka.height=8;P=ka.getContext("2d");P.fillStyle="white";P.fillRect(0,0,8,8);aa=new ba(ka);aa.needsUpdate=!0}w.useProgram(O);I.initAttributes();I.enableAttribute(x);I.enableAttribute(u);I.disableUnusedAttributes();
+I.disable(w.CULL_FACE);I.enable(w.BLEND);w.bindBuffer(w.ARRAY_BUFFER,W);w.vertexAttribPointer(x,2,w.FLOAT,!1,16,0);w.vertexAttribPointer(u,2,w.FLOAT,!1,16,8);w.bindBuffer(w.ELEMENT_ARRAY_BUFFER,D);w.uniformMatrix4fv(q,!1,Ya.projectionMatrix.elements);I.activeTexture(w.TEXTURE0);w.uniform1i(h,0);P=ka=0;(M=n.fog)?(w.uniform3f(t,M.color.r,M.color.g,M.color.b),M.isFog?(w.uniform1f(r,M.near),w.uniform1f(l,M.far),w.uniform1i(v,1),P=ka=1):M.isFogExp2&&(w.uniform1f(p,M.density),w.uniform1i(v,2),P=ka=2)):
+(w.uniform1i(v,0),P=ka=0);for(var M=0,V=b.length;M<V;M++){var pa=b[M];pa.modelViewMatrix.multiplyMatrices(Ya.matrixWorldInverse,pa.matrixWorld);pa.z=-pa.modelViewMatrix.elements[14]}b.sort(H);for(var S=[],M=0,V=b.length;M<V;M++){var pa=b[M],N=pa.material;if(!1!==N.visible){pa.onBeforeRender(a,n,Ya,void 0,N,void 0);w.uniform1f(y,N.alphaTest);w.uniformMatrix4fv(m,!1,pa.modelViewMatrix.elements);pa.matrixWorld.decompose(F,ja,T);S[0]=T.x;S[1]=T.y;var C=0;n.fog&&N.fog&&(C=P);ka!==C&&(w.uniform1i(v,C),
+ka=C);null!==N.map?(w.uniform2f(c,N.map.offset.x,N.map.offset.y),w.uniform2f(d,N.map.repeat.x,N.map.repeat.y)):(w.uniform2f(c,0,0),w.uniform2f(d,1,1));w.uniform1f(k,N.opacity);w.uniform3f(g,N.color.r,N.color.g,N.color.b);w.uniform1f(e,N.rotation);w.uniform2fv(f,S);I.setBlending(N.blending,N.blendEquation,N.blendSrc,N.blendDst,N.blendEquationAlpha,N.blendSrcAlpha,N.blendDstAlpha,N.premultipliedAlpha);I.buffers.depth.setTest(N.depthTest);I.buffers.depth.setMask(N.depthWrite);N.map?a.setTexture2D(N.map,
+0):a.setTexture2D(aa,0);w.drawElements(w.TRIANGLES,6,w.UNSIGNED_SHORT,0);pa.onAfterRender(a,n,Ya,void 0,N,void 0)}}I.enable(w.CULL_FACE);a.resetGLState()}}}function U(){Object.defineProperty(this,"id",{value:Jf++});this.uuid=Y.generateUUID();this.name="";this.type="Material";this.lights=this.fog=!0;this.blending=1;this.side=0;this.shading=2;this.vertexColors=0;this.opacity=1;this.transparent=!1;this.blendSrc=204;this.blendDst=205;this.blendEquation=100;this.blendEquationAlpha=this.blendDstAlpha=this.blendSrcAlpha=
+null;this.depthFunc=3;this.depthWrite=this.depthTest=!0;this.clippingPlanes=null;this.clipShadows=this.clipIntersection=!1;this.colorWrite=!0;this.precision=null;this.polygonOffset=!1;this.polygonOffsetUnits=this.polygonOffsetFactor=0;this.dithering=!1;this.alphaTest=0;this.premultipliedAlpha=!1;this.overdraw=0;this.needsUpdate=this.visible=!0}function ra(a){U.call(this);this.type="ShaderMaterial";this.defines={};this.uniforms={};this.vertexShader="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}";
+this.fragmentShader="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}";this.linewidth=1;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.clipping=this.lights=this.fog=!1;this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1};this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]};this.index0AttributeName=void 0;void 0!==a&&(void 0!==a.attributes&&console.error("THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead."),
+this.setValues(a))}function Za(a){U.call(this);this.type="MeshDepthMaterial";this.depthPacking=3200;this.morphTargets=this.skinning=!1;this.displacementMap=this.alphaMap=this.map=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.lights=this.fog=!1;this.setValues(a)}function Ra(a,b){this.min=void 0!==a?a:new n(Infinity,Infinity,Infinity);this.max=void 0!==b?b:new n(-Infinity,-Infinity,-Infinity)}function Ea(a,b){this.center=void 0!==a?a:new n;this.radius=
+void 0!==b?b:0}function Ba(){this.elements=[1,0,0,0,1,0,0,0,1];0<arguments.length&&console.error("THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.")}function Aa(a,b){this.normal=void 0!==a?a:new n(1,0,0);this.constant=void 0!==b?b:0}function gd(a,b,c,d,e,f){this.planes=[void 0!==a?a:new Aa,void 0!==b?b:new Aa,void 0!==c?c:new Aa,void 0!==d?d:new Aa,void 0!==e?e:new Aa,void 0!==f?f:new Aa]}function Ie(a,b,c,d){function e(b,c,d,e){var f=b.geometry,g;g=t;var h=b.customDepthMaterial;
+d&&(g=y,h=b.customDistanceMaterial);h?g=h:(h=!1,c.morphTargets&&(f&&f.isBufferGeometry?h=f.morphAttributes&&f.morphAttributes.position&&0<f.morphAttributes.position.length:f&&f.isGeometry&&(h=f.morphTargets&&0<f.morphTargets.length)),b.isSkinnedMesh&&!1===c.skinning&&console.warn("THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:",b),b=b.isSkinnedMesh&&c.skinning,f=0,h&&(f|=1),b&&(f|=2),g=g[f]);a.localClippingEnabled&&!0===c.clipShadows&&0!==c.clippingPlanes.length&&(f=
+g.uuid,h=c.uuid,b=x[f],void 0===b&&(b={},x[f]=b),f=b[h],void 0===f&&(f=g.clone(),b[h]=f),g=f);g.visible=c.visible;g.wireframe=c.wireframe;h=c.side;F.renderSingleSided&&2==h&&(h=0);F.renderReverseSided&&(0===h?h=1:1===h&&(h=0));g.side=h;g.clipShadows=c.clipShadows;g.clippingPlanes=c.clippingPlanes;g.wireframeLinewidth=c.wireframeLinewidth;g.linewidth=c.linewidth;d&&void 0!==g.uniforms.lightPos&&g.uniforms.lightPos.value.copy(e);return g}function f(b,d,g,h){if(!1!==b.visible){if(b.layers.test(d.layers)&&
+(b.isMesh||b.isLine||b.isPoints)&&b.castShadow&&(!b.frustumCulled||k.intersectsObject(b))){b.modelViewMatrix.multiplyMatrices(g.matrixWorldInverse,b.matrixWorld);var m=c.update(b),p=b.material;if(Array.isArray(p))for(var q=m.groups,v=0,r=q.length;v<r;v++){var u=q[v],w=p[u.materialIndex];w&&w.visible&&(w=e(b,w,h,l),a.renderBufferDirect(g,null,m,w,b,u))}else p.visible&&(w=e(b,p,h,l),a.renderBufferDirect(g,null,m,w,b,null))}b=b.children;m=0;for(p=b.length;m<p;m++)f(b[m],d,g,h)}}var g=a.context,h=a.state,
+k=new gd,m=new K,q=b.shadows,v=new C,p=new C(d.maxTextureSize,d.maxTextureSize),r=new n,l=new n,t=Array(4),y=Array(4),x={},u=[new n(1,0,0),new n(-1,0,0),new n(0,0,1),new n(0,0,-1),new n(0,1,0),new n(0,-1,0)],H=[new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,1,0),new n(0,0,1),new n(0,0,-1)],w=[new fa,new fa,new fa,new fa,new fa,new fa];b=new Za;b.depthPacking=3201;b.clipping=!0;d=$a.distanceRGBA;for(var I=Ca.clone(d.uniforms),W=0;4!==W;++W){var D=0!==(W&1),O=0!==(W&2),aa=b.clone();aa.morphTargets=
+D;aa.skinning=O;t[W]=aa;D=new ra({defines:{USE_SHADOWMAP:""},uniforms:I,vertexShader:d.vertexShader,fragmentShader:d.fragmentShader,morphTargets:D,skinning:O,clipping:!0});y[W]=D}var F=this;this.enabled=!1;this.autoUpdate=!0;this.needsUpdate=!1;this.type=1;this.renderSingleSided=this.renderReverseSided=!0;this.render=function(b,c){if(!1!==F.enabled&&(!1!==F.autoUpdate||!1!==F.needsUpdate)&&0!==q.length){h.disable(g.BLEND);h.buffers.color.setClear(1,1,1,1);h.buffers.depth.setTest(!0);h.setScissorTest(!1);
+for(var d,e=0,t=q.length;e<t;e++){var n=q[e];d=n.shadow;var y=n&&n.isPointLight;if(void 0===d)console.warn("THREE.WebGLShadowMap:",n,"has no shadow.");else{var x=d.camera;v.copy(d.mapSize);v.min(p);if(y){var D=v.x,I=v.y;w[0].set(2*D,I,D,I);w[1].set(0,I,D,I);w[2].set(3*D,I,D,I);w[3].set(D,I,D,I);w[4].set(3*D,0,D,I);w[5].set(D,0,D,I);v.x*=4;v.y*=2}null===d.map&&(d.map=new Cb(v.x,v.y,{minFilter:1003,magFilter:1003,format:1023}),d.map.texture.name=n.name+".shadowMap",x.updateProjectionMatrix());d.isSpotLightShadow&&
+d.update(n);D=d.map;I=d.matrix;l.setFromMatrixPosition(n.matrixWorld);x.position.copy(l);y?(d=6,I.makeTranslation(-l.x,-l.y,-l.z)):(d=1,r.setFromMatrixPosition(n.target.matrixWorld),x.lookAt(r),x.updateMatrixWorld(),I.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),I.multiply(x.projectionMatrix),I.multiply(x.matrixWorldInverse));a.setRenderTarget(D);a.clear();for(n=0;n<d;n++)y&&(r.copy(x.position),r.add(u[n]),x.up.copy(H[n]),x.lookAt(r),x.updateMatrixWorld(),h.viewport(w[n])),m.multiplyMatrices(x.projectionMatrix,
+x.matrixWorldInverse),k.setFromMatrix(m),f(b,c,x,y)}}e=a.getClearColor();t=a.getClearAlpha();a.setClearColor(e,t);F.needsUpdate=!1}}}function Kf(a){var b={};return{get:function(a){a.isInterleavedBufferAttribute&&(a=a.data);return b[a.uuid]},remove:function(c){c.isInterleavedBufferAttribute&&(c=c.data);var d=b[c.uuid];d&&(a.deleteBuffer(d.buffer),delete b[c.uuid])},update:function(c,d){c.isInterleavedBufferAttribute&&(c=c.data);var e=b[c.uuid];if(void 0===e){var e=c.uuid,f=c,g=f.array,h=f.dynamic?
+a.DYNAMIC_DRAW:a.STATIC_DRAW,k=a.createBuffer();a.bindBuffer(d,k);a.bufferData(d,g,h);f.onUploadCallback();h=a.FLOAT;g instanceof Float32Array?h=a.FLOAT:g instanceof Float64Array?console.warn("THREE.WebGLAttributes: Unsupported data buffer format: Float64Array."):g instanceof Uint16Array?h=a.UNSIGNED_SHORT:g instanceof Int16Array?h=a.SHORT:g instanceof Uint32Array?h=a.UNSIGNED_INT:g instanceof Int32Array?h=a.INT:g instanceof Int8Array?h=a.BYTE:g instanceof Uint8Array&&(h=a.UNSIGNED_BYTE);b[e]={buffer:k,
+type:h,bytesPerElement:g.BYTES_PER_ELEMENT,version:f.version}}else e.version<c.version&&(f=c,g=f.array,k=f.updateRange,a.bindBuffer(d,e.buffer),!1===f.dynamic?a.bufferData(d,g,a.STATIC_DRAW):-1===k.count?a.bufferSubData(d,0,g):0===k.count?console.error("THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually."):(a.bufferSubData(d,k.offset*g.BYTES_PER_ELEMENT,g.subarray(k.offset,k.offset+
+k.count)),k.count=-1),e.version=c.version)}}}function ab(a,b,c,d){this._x=a||0;this._y=b||0;this._z=c||0;this._order=d||ab.DefaultOrder}function Qd(){this.mask=1}function z(){Object.defineProperty(this,"id",{value:Lf++});this.uuid=Y.generateUUID();this.name="";this.type="Object3D";this.parent=null;this.children=[];this.up=z.DefaultUp.clone();var a=new n,b=new ab,c=new oa,d=new n(1,1,1);b.onChange(function(){c.setFromEuler(b,!1)});c.onChange(function(){b.setFromQuaternion(c,void 0,!1)});Object.defineProperties(this,
+{position:{enumerable:!0,value:a},rotation:{enumerable:!0,value:b},quaternion:{enumerable:!0,value:c},scale:{enumerable:!0,value:d},modelViewMatrix:{value:new K},normalMatrix:{value:new Ba}});this.matrix=new K;this.matrixWorld=new K;this.matrixAutoUpdate=z.DefaultMatrixAutoUpdate;this.matrixWorldNeedsUpdate=!1;this.layers=new Qd;this.visible=!0;this.receiveShadow=this.castShadow=!1;this.frustumCulled=!0;this.renderOrder=0;this.userData={}}function Na(){z.call(this);this.type="Camera";this.matrixWorldInverse=
+new K;this.projectionMatrix=new K}function Fb(a,b,c,d,e,f){Na.call(this);this.type="OrthographicCamera";this.zoom=1;this.view=null;this.left=a;this.right=b;this.top=c;this.bottom=d;this.near=void 0!==e?e:.1;this.far=void 0!==f?f:2E3;this.updateProjectionMatrix()}function qa(a,b,c,d){Na.call(this);this.type="PerspectiveCamera";this.fov=void 0!==a?a:50;this.zoom=1;this.near=void 0!==c?c:.1;this.far=void 0!==d?d:2E3;this.focus=10;this.aspect=void 0!==b?b:1;this.view=null;this.filmGauge=35;this.filmOffset=
+0;this.updateProjectionMatrix()}function Sa(a,b,c,d,e,f){this.a=a;this.b=b;this.c=c;this.normal=d&&d.isVector3?d:new n;this.vertexNormals=Array.isArray(d)?d:[];this.color=e&&e.isColor?e:new G;this.vertexColors=Array.isArray(e)?e:[];this.materialIndex=void 0!==f?f:0}function J(){Object.defineProperty(this,"id",{value:Rd++});this.uuid=Y.generateUUID();this.name="";this.type="Geometry";this.vertices=[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=
+[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.lineDistancesNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.uvsNeedUpdate=this.verticesNeedUpdate=this.elementsNeedUpdate=!1}function Z(a,b,c){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.uuid=Y.generateUUID();this.name="";this.array=a;this.itemSize=b;this.count=void 0!==a?a.length/b:0;this.normalized=!0===c;this.dynamic=
+!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function pc(a,b){Z.call(this,new Int8Array(a),b)}function qc(a,b){Z.call(this,new Uint8Array(a),b)}function rc(a,b){Z.call(this,new Uint8ClampedArray(a),b)}function sc(a,b){Z.call(this,new Int16Array(a),b)}function gb(a,b){Z.call(this,new Uint16Array(a),b)}function tc(a,b){Z.call(this,new Int32Array(a),b)}function hb(a,b){Z.call(this,new Uint32Array(a),b)}function B(a,b){Z.call(this,new Float32Array(a),b)}function uc(a,
+b){Z.call(this,new Float64Array(a),b)}function Je(){this.indices=[];this.vertices=[];this.normals=[];this.colors=[];this.uvs=[];this.uvs2=[];this.groups=[];this.morphTargets={};this.skinWeights=[];this.skinIndices=[];this.boundingSphere=this.boundingBox=null;this.groupsNeedUpdate=this.uvsNeedUpdate=this.colorsNeedUpdate=this.normalsNeedUpdate=this.verticesNeedUpdate=!1}function Sd(a){if(0===a.length)return-Infinity;for(var b=a[0],c=1,d=a.length;c<d;++c)a[c]>b&&(b=a[c]);return b}function E(){Object.defineProperty(this,
+"id",{value:Rd++});this.uuid=Y.generateUUID();this.name="";this.type="BufferGeometry";this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.drawRange={start:0,count:Infinity}}function Gb(a,b,c,d,e,f){J.call(this);this.type="BoxGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,heightSegments:e,depthSegments:f};this.fromBufferGeometry(new ib(a,b,c,d,e,f));this.mergeVertices()}function ib(a,b,c,d,e,f){function g(a,b,
+c,d,e,f,g,l,W,D,O){var aa=f/W,F=g/D,ja=f/2,T=g/2,C=l/2;g=W+1;var B=D+1,z=f=0,P,M,V=new n;for(M=0;M<B;M++){var pa=M*F-T;for(P=0;P<g;P++)V[a]=(P*aa-ja)*d,V[b]=pa*e,V[c]=C,m.push(V.x,V.y,V.z),V[a]=0,V[b]=0,V[c]=0<l?1:-1,q.push(V.x,V.y,V.z),v.push(P/W),v.push(1-M/D),f+=1}for(M=0;M<D;M++)for(P=0;P<W;P++)a=p+P+g*(M+1),b=p+(P+1)+g*(M+1),c=p+(P+1)+g*M,k.push(p+P+g*M,a,c),k.push(a,b,c),z+=6;h.addGroup(r,z,O);r+=z;p+=f}E.call(this);this.type="BoxBufferGeometry";this.parameters={width:a,height:b,depth:c,widthSegments:d,
+heightSegments:e,depthSegments:f};var h=this;d=Math.floor(d)||1;e=Math.floor(e)||1;f=Math.floor(f)||1;var k=[],m=[],q=[],v=[],p=0,r=0;g("z","y","x",-1,-1,c,b,a,f,e,0);g("z","y","x",1,-1,c,b,-a,f,e,1);g("x","z","y",1,1,a,c,b,d,f,2);g("x","z","y",1,-1,a,c,-b,d,f,3);g("x","y","z",1,-1,a,b,c,d,e,4);g("x","y","z",-1,-1,a,b,-c,d,e,5);this.setIndex(k);this.addAttribute("position",new B(m,3));this.addAttribute("normal",new B(q,3));this.addAttribute("uv",new B(v,2))}function vc(a,b,c,d){J.call(this);this.type=
+"PlaneGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};this.fromBufferGeometry(new jb(a,b,c,d));this.mergeVertices()}function jb(a,b,c,d){E.call(this);this.type="PlaneBufferGeometry";this.parameters={width:a,height:b,widthSegments:c,heightSegments:d};var e=a/2,f=b/2;c=Math.floor(c)||1;d=Math.floor(d)||1;var g=c+1,h=d+1,k=a/c,m=b/d,q=[],v=[],p=[],r=[];for(a=0;a<h;a++){var l=a*m-f;for(b=0;b<g;b++)v.push(b*k-e,-l,0),p.push(0,0,1),r.push(b/c),r.push(1-a/d)}for(a=0;a<d;a++)for(b=
+0;b<c;b++)e=b+g*(a+1),f=b+1+g*(a+1),h=b+1+g*a,q.push(b+g*a,e,h),q.push(e,f,h);this.setIndex(q);this.addAttribute("position",new B(v,3));this.addAttribute("normal",new B(p,3));this.addAttribute("uv",new B(r,2))}function ya(a){U.call(this);this.type="MeshBasicMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=
+!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.lights=this.morphTargets=this.skinning=!1;this.setValues(a)}function kb(a,b){this.origin=void 0!==a?a:new n;this.direction=void 0!==b?b:new n}function Hb(a,b){this.start=void 0!==a?a:new n;this.end=void 0!==b?b:new n}function Ta(a,b,c){this.a=void 0!==a?a:new n;this.b=void 0!==b?b:new n;this.c=void 0!==c?c:new n}function la(a,b){z.call(this);this.type="Mesh";this.geometry=void 0!==a?a:new E;this.material=void 0!==
+b?b:new ya({color:16777215*Math.random()});this.drawMode=0;this.updateMorphTargets()}function Mf(a,b,c,d){function e(a,c){b.buffers.color.setClear(a.r,a.g,a.b,c,d)}var f=new G(0),g=0,h,k,m,q;return{getClearColor:function(){return f},setClearColor:function(a,b){f.set(a);g=void 0!==b?b:1;e(f,g)},getClearAlpha:function(){return g},setClearAlpha:function(a){g=a;e(f,g)},render:function(b,d,r){b=b.background;null===b?e(f,g):b&&b.isColor&&(e(b,1),r=!0);(a.autoClear||r)&&a.clear(a.autoClearColor,a.autoClearDepth,
+a.autoClearStencil);b&&b.isCubeTexture?(void 0===m&&(m=new qa,q=new la(new ib(5,5,5),new ra({uniforms:$a.cube.uniforms,vertexShader:$a.cube.vertexShader,fragmentShader:$a.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}))),m.projectionMatrix.copy(d.projectionMatrix),m.matrixWorld.extractRotation(d.matrixWorld),m.matrixWorldInverse.getInverse(m.matrixWorld),q.material.uniforms.tCube.value=b,q.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,q.matrixWorld),c.update(q),a.renderBufferDirect(m,
+null,q.geometry,q.material,q,null)):b&&b.isTexture&&(void 0===h&&(h=new Fb(-1,1,1,-1,0,1),k=new la(new jb(2,2),new ya({depthTest:!1,depthWrite:!1,fog:!1}))),k.material.map=b,c.update(k),a.renderBufferDirect(h,null,k.geometry,k.material,k,null))}}}function Nf(a,b){return a.renderOrder!==b.renderOrder?a.renderOrder-b.renderOrder:a.program&&b.program&&a.program!==b.program?a.program.id-b.program.id:a.material.id!==b.material.id?a.material.id-b.material.id:a.z!==b.z?a.z-b.z:a.id-b.id}function Of(a,b){return a.renderOrder!==
+b.renderOrder?a.renderOrder-b.renderOrder:a.z!==b.z?b.z-a.z:a.id-b.id}function Pf(){var a=[],b=-1,c=[],d=-1;return{opaque:a,transparent:c,init:function(){d=b=-1},push:function(e,f,g,h,k){var m,q;g.transparent?(m=c,q=++d):(m=a,q=++b);(q=m[q])?(q.id=e.id,q.object=e,q.geometry=f,q.material=g,q.program=g.program,q.renderOrder=e.renderOrder,q.z=h,q.group=k):(q={id:e.id,object:e,geometry:f,material:g,program:g.program,renderOrder:e.renderOrder,z:h,group:k},m.push(q))},finish:function(){a.length=b+1;c.length=
+d+1},sort:function(){a.sort(Nf);c.sort(Of)}}}function Qf(){var a={};return{get:function(b,c){var d=b.id+","+c.id,e=a[d];void 0===e&&(e=new Pf,a[d]=e);return e},dispose:function(){a={}}}}function Rf(a,b,c){var d,e,f;this.setMode=function(a){d=a};this.setIndex=function(a){e=a.type;f=a.bytesPerElement};this.render=function(b,h){a.drawElements(d,h,e,b*f);c.calls++;c.vertices+=h;d===a.TRIANGLES&&(c.faces+=h/3)};this.renderInstances=function(g,h,k){var m=b.get("ANGLE_instanced_arrays");null===m?console.error("THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays."):
(m.drawElementsInstancedANGLE(d,k,e,h*f,g.maxInstancedCount),c.calls++,c.vertices+=k*g.maxInstancedCount,d===a.TRIANGLES&&(c.faces+=g.maxInstancedCount*k/3))}}function Sf(a,b,c){var d;this.setMode=function(a){d=a};this.render=function(b,f){a.drawArrays(d,b,f);c.calls++;c.vertices+=f;d===a.TRIANGLES&&(c.faces+=f/3)};this.renderInstances=function(e,f,g){var h=b.get("ANGLE_instanced_arrays");if(null===h)console.error("THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");
else{var k=e.attributes.position;k.isInterleavedBufferAttribute?(g=k.data.count,h.drawArraysInstancedANGLE(d,0,g,e.maxInstancedCount)):h.drawArraysInstancedANGLE(d,f,g,e.maxInstancedCount);c.calls++;c.vertices+=g*e.maxInstancedCount;d===a.TRIANGLES&&(c.faces+=e.maxInstancedCount*g/3)}}}function Tf(a,b,c){function d(a){a=a.target;var h=e[a.id];null!==h.index&&b.remove(h.index);for(var k in h.attributes)b.remove(h.attributes[k]);a.removeEventListener("dispose",d);delete e[a.id];if(k=f[a.id])b.remove(k),
-delete f[a.id];if(k=f[h.id])b.remove(k),delete f[h.id];c.geometries--}var e={},f={};return{get:function(a,b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new I).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c)for(var d=
-c[f],e=0,u=d.length;e<u;e++)b.update(d[e],a.ARRAY_BUFFER)},getWireframeAttribute:function(c){var d=f[c.id];if(d)return d;var d=[],e=c.index,m=c.attributes;if(null!==e)for(var e=e.array,m=0,u=e.length;m<u;m+=3){var q=e[m+0],n=e[m+1],r=e[m+2];d.push(q,n,n,r,r,q)}else for(e=m.position.array,m=0,u=e.length/3-1;m<u;m+=3)q=m+0,n=m+1,r=m+2,d.push(q,n,n,r,r,q);d=new (65535<Sd(d)?jb:ib)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}function Uf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];
-var c;switch(b.type){case "DirectionalLight":c={direction:new p,color:new H,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "SpotLight":c={position:new p,direction:new p,color:new H,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "PointLight":c={position:new p,color:new H,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new D};break;case "HemisphereLight":c={direction:new p,skyColor:new H,
-groundColor:new H};break;case "RectAreaLight":c={color:new H,position:new p,halfWidth:new p,halfHeight:new p}}return a[b.id]=c}}}function Vf(a,b,c){var d={};return{update:function(a){var f=c.frame,g=a.geometry,h=b.get(a,g);d[h.id]!==f&&(g.isGeometry&&h.updateFromObject(a),b.update(h),d[h.id]=f);return h},clear:function(){d={}}}}function Wf(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Le(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);
-!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),Wf(c));return d}function Me(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD",
-"( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function Ud(a,b){var c=Me(b);return"vec4 "+a+"( vec4 value ) { return "+c[0]+"ToLinear"+c[1]+"; }"}function Xf(a,b){var c=Me(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function Yf(a,b){var c;switch(b){case 1:c="Linear";break;case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+
+delete f[a.id];if(k=f[h.id])b.remove(k),delete f[h.id];c.geometries--}var e={},f={};return{get:function(a,b){var f=e[b.id];if(f)return f;b.addEventListener("dispose",d);b.isBufferGeometry?f=b:b.isGeometry&&(void 0===b._bufferGeometry&&(b._bufferGeometry=(new E).setFromObject(a)),f=b._bufferGeometry);e[b.id]=f;c.geometries++;return f},update:function(c){var d=c.index,e=c.attributes;null!==d&&b.update(d,a.ELEMENT_ARRAY_BUFFER);for(var f in e)b.update(e[f],a.ARRAY_BUFFER);c=c.morphAttributes;for(f in c)for(var d=
+c[f],e=0,q=d.length;e<q;e++)b.update(d[e],a.ARRAY_BUFFER)},getWireframeAttribute:function(c){var d=f[c.id];if(d)return d;var d=[],e=c.index,m=c.attributes;if(null!==e)for(var e=e.array,m=0,q=e.length;m<q;m+=3){var v=e[m+0],p=e[m+1],r=e[m+2];d.push(v,p,p,r,r,v)}else for(e=m.position.array,m=0,q=e.length/3-1;m<q;m+=3)v=m+0,p=m+1,r=m+2,d.push(v,p,p,r,r,v);d=new (65535<Sd(d)?hb:gb)(d,1);b.update(d,a.ELEMENT_ARRAY_BUFFER);return f[c.id]=d}}}function Uf(){var a={};return{get:function(b){if(void 0!==a[b.id])return a[b.id];
+var c;switch(b.type){case "DirectionalLight":c={direction:new n,color:new G,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "SpotLight":c={position:new n,direction:new n,color:new G,distance:0,coneCos:0,penumbraCos:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "PointLight":c={position:new n,color:new G,distance:0,decay:0,shadow:!1,shadowBias:0,shadowRadius:1,shadowMapSize:new C};break;case "HemisphereLight":c={direction:new n,skyColor:new G,
+groundColor:new G};break;case "RectAreaLight":c={color:new G,position:new n,halfWidth:new n,halfHeight:new n}}return a[b.id]=c}}}function Vf(a,b,c){var d={};return{update:function(a){var f=c.frame,g=a.geometry,h=b.get(a,g);d[h.id]!==f&&(g.isGeometry&&h.updateFromObject(a),b.update(h),d[h.id]=f);return h},clear:function(){d={}}}}function Wf(a){a=a.split("\n");for(var b=0;b<a.length;b++)a[b]=b+1+": "+a[b];return a.join("\n")}function Ke(a,b,c){var d=a.createShader(b);a.shaderSource(d,c);a.compileShader(d);
+!1===a.getShaderParameter(d,a.COMPILE_STATUS)&&console.error("THREE.WebGLShader: Shader couldn't compile.");""!==a.getShaderInfoLog(d)&&console.warn("THREE.WebGLShader: gl.getShaderInfoLog()",b===a.VERTEX_SHADER?"vertex":"fragment",a.getShaderInfoLog(d),Wf(c));return d}function Le(a){switch(a){case 3E3:return["Linear","( value )"];case 3001:return["sRGB","( value )"];case 3002:return["RGBE","( value )"];case 3004:return["RGBM","( value, 7.0 )"];case 3005:return["RGBM","( value, 16.0 )"];case 3006:return["RGBD",
+"( value, 256.0 )"];case 3007:return["Gamma","( value, float( GAMMA_FACTOR ) )"];default:throw Error("unsupported encoding: "+a);}}function Td(a,b){var c=Le(b);return"vec4 "+a+"( vec4 value ) { return "+c[0]+"ToLinear"+c[1]+"; }"}function Xf(a,b){var c=Le(b);return"vec4 "+a+"( vec4 value ) { return LinearTo"+c[0]+c[1]+"; }"}function Yf(a,b){var c;switch(b){case 1:c="Linear";break;case 2:c="Reinhard";break;case 3:c="Uncharted2";break;case 4:c="OptimizedCineon";break;default:throw Error("unsupported toneMapping: "+
b);}return"vec3 "+a+"( vec3 color ) { return "+c+"ToneMapping( color ); }"}function Zf(a,b,c){a=a||{};return[a.derivatives||b.envMapCubeUV||b.bumpMap||b.normalMap||b.flatShading?"#extension GL_OES_standard_derivatives : enable":"",(a.fragDepth||b.logarithmicDepthBuffer)&&c.get("EXT_frag_depth")?"#extension GL_EXT_frag_depth : enable":"",a.drawBuffers&&c.get("WEBGL_draw_buffers")?"#extension GL_EXT_draw_buffers : require":"",(a.shaderTextureLOD||b.envMap)&&c.get("EXT_shader_texture_lod")?"#extension GL_EXT_shader_texture_lod : enable":
-""].filter(yc).join("\n")}function $f(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function yc(a){return""!==a}function Ne(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Vd(a){return a.replace(/^[ \t]*#include +<([\w\d.]+)>/gm,function(a,c){var d=U[c];
-if(void 0===d)throw Error("Can not resolve #include <"+c+">");return Vd(d)})}function Oe(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function ag(a,b,c,d){var e=a.context,f=c.extensions,g=c.defines,h=c.__webglShader.vertexShader,k=c.__webglShader.fragmentShader,m="SHADOWMAP_TYPE_BASIC";1===d.shadowMapType?m="SHADOWMAP_TYPE_PCF":2===d.shadowMapType&&
-(m="SHADOWMAP_TYPE_PCF_SOFT");var u="ENVMAP_TYPE_CUBE",q="ENVMAP_MODE_REFLECTION",n="ENVMAP_BLENDING_MULTIPLY";if(d.envMap){switch(c.envMap.mapping){case 301:case 302:u="ENVMAP_TYPE_CUBE";break;case 306:case 307:u="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:u="ENVMAP_TYPE_EQUIREC";break;case 305:u="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:q="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:n="ENVMAP_BLENDING_MULTIPLY";break;case 1:n="ENVMAP_BLENDING_MIX";break;case 2:n="ENVMAP_BLENDING_ADD"}}var r=
-0<a.gammaFactor?a.gammaFactor:1,f=Zf(f,d,a.extensions),l=$f(g),t=e.createProgram();c.isRawShaderMaterial?(g=[l,"\n"].filter(yc).join("\n"),m=[f,l,"\n"].filter(yc).join("\n")):(g=["precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+r,"#define MAX_BONES "+d.maxBones,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":
-"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+q:"",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.displacementMap&&d.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",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.flatShading?"#define FLAT_SHADED":"",d.skinning?"#define USE_SKINNING":"",d.useVertexTexture?"#define BONE_TEXTURE":"",d.morphTargets?"#define USE_MORPHTARGETS":"",d.morphNormals&&!1===d.flatShading?"#define USE_MORPHNORMALS":"",d.doubleSided?"#define DOUBLE_SIDED":"",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;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;",
-"#endif","\n"].filter(yc).join("\n"),m=[f,"precision "+d.precision+" float;","precision "+d.precision+" int;","#define SHADER_NAME "+c.__webglShader.name,l,d.alphaTest?"#define ALPHATEST "+d.alphaTest:"","#define GAMMA_FACTOR "+r,d.useFog&&d.fog?"#define USE_FOG":"",d.useFog&&d.fogExp?"#define FOG_EXP2":"",d.map?"#define USE_MAP":"",d.envMap?"#define USE_ENVMAP":"",d.envMap?"#define "+u:"",d.envMap?"#define "+q:"",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?U.tonemapping_pars_fragment:"",0!==d.toneMapping?Yf("toneMapping",d.toneMapping):"",d.dithering?"#define DITHERING":"",d.outputEncoding||d.mapEncoding||d.envMapEncoding||d.emissiveMapEncoding?U.encodings_pars_fragment:"",d.mapEncoding?Ud("mapTexelToLinear",d.mapEncoding):"",d.envMapEncoding?Ud("envMapTexelToLinear",d.envMapEncoding):"",d.emissiveMapEncoding?Ud("emissiveMapTexelToLinear",
-d.emissiveMapEncoding):"",d.outputEncoding?Xf("linearToOutputTexel",d.outputEncoding):"",d.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(yc).join("\n"));h=Vd(h,d);h=Ne(h,d);k=Vd(k,d);k=Ne(k,d);c.isShaderMaterial||(h=Oe(h),k=Oe(k));k=m+k;h=Le(e,e.VERTEX_SHADER,g+h);k=Le(e,e.FRAGMENT_SHADER,k);e.attachShader(t,h);e.attachShader(t,k);void 0!==c.index0AttributeName?e.bindAttribLocation(t,0,c.index0AttributeName):!0===d.morphTargets&&e.bindAttribLocation(t,0,"position");e.linkProgram(t);
-d=e.getProgramInfoLog(t);u=e.getShaderInfoLog(h);q=e.getShaderInfoLog(k);r=n=!0;if(!1===e.getProgramParameter(t,e.LINK_STATUS))n=!1,console.error("THREE.WebGLProgram: shader error: ",e.getError(),"gl.VALIDATE_STATUS",e.getProgramParameter(t,e.VALIDATE_STATUS),"gl.getProgramInfoLog",d,u,q);else if(""!==d)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",d);else if(""===u||""===q)r=!1;r&&(this.diagnostics={runnable:n,material:c,programLog:d,vertexShader:{log:u,prefix:g},fragmentShader:{log:q,
-prefix:m}});e.deleteShader(h);e.deleteShader(k);var p;this.getUniforms=function(){void 0===p&&(p=new fb(e,t,a));return p};var x;this.getAttributes=function(){if(void 0===x){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)}x=a}return x};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=bg++;this.code=b;this.usedTimes=1;this.program=t;this.vertexShader=h;this.fragmentShader=k;return this}function cg(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=
-a.texture.encoding):c=3E3;3E3===c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"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 gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
-this.getParameters=function(d,f,k,m,u,q){var n=e[d.type],r;if(q.isSkinnedMesh)if(r=q.skeleton.bones,b.floatVertexTextures)r=1024;else{var l=Math.min(Math.floor((b.maxVertexUniforms-20)/4),r.length);l<r.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+r.length+" bones. This GPU supports "+l+"."),r=0):r=l}else r=0;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 t=a.getRenderTarget();return{shaderID:n,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(t?t.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,
+""].filter(wc).join("\n")}function $f(a){var b=[],c;for(c in a){var d=a[c];!1!==d&&b.push("#define "+c+" "+d)}return b.join("\n")}function wc(a){return""!==a}function Me(a,b){return a.replace(/NUM_DIR_LIGHTS/g,b.numDirLights).replace(/NUM_SPOT_LIGHTS/g,b.numSpotLights).replace(/NUM_RECT_AREA_LIGHTS/g,b.numRectAreaLights).replace(/NUM_POINT_LIGHTS/g,b.numPointLights).replace(/NUM_HEMI_LIGHTS/g,b.numHemiLights)}function Ud(a){return a.replace(/^[ \t]*#include +<([\w\d.]+)>/gm,function(a,c){var d=X[c];
+if(void 0===d)throw Error("Can not resolve #include <"+c+">");return Ud(d)})}function Ne(a){return a.replace(/for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,function(a,c,d,e){a="";for(c=parseInt(c);c<parseInt(d);c++)a+=e.replace(/\[ i \]/g,"[ "+c+" ]");return a})}function ag(a,b,c,d,e){var f=a.context,g=c.extensions,h=c.defines,k=d.vertexShader,m=d.fragmentShader,q="SHADOWMAP_TYPE_BASIC";1===e.shadowMapType?q="SHADOWMAP_TYPE_PCF":2===e.shadowMapType&&(q="SHADOWMAP_TYPE_PCF_SOFT");
+var v="ENVMAP_TYPE_CUBE",p="ENVMAP_MODE_REFLECTION",r="ENVMAP_BLENDING_MULTIPLY";if(e.envMap){switch(c.envMap.mapping){case 301:case 302:v="ENVMAP_TYPE_CUBE";break;case 306:case 307:v="ENVMAP_TYPE_CUBE_UV";break;case 303:case 304:v="ENVMAP_TYPE_EQUIREC";break;case 305:v="ENVMAP_TYPE_SPHERE"}switch(c.envMap.mapping){case 302:case 304:p="ENVMAP_MODE_REFRACTION"}switch(c.combine){case 0:r="ENVMAP_BLENDING_MULTIPLY";break;case 1:r="ENVMAP_BLENDING_MIX";break;case 2:r="ENVMAP_BLENDING_ADD"}}var l=0<a.gammaFactor?
+a.gammaFactor:1,g=Zf(g,e,a.extensions),t=$f(h),n=f.createProgram();c.isRawShaderMaterial?(h=[t,"\n"].filter(wc).join("\n"),d=[g,t,"\n"].filter(wc).join("\n")):(h=["precision "+e.precision+" float;","precision "+e.precision+" int;","#define SHADER_NAME "+d.name,t,e.supportsVertexTextures?"#define VERTEX_TEXTURES":"","#define GAMMA_FACTOR "+l,"#define MAX_BONES "+e.maxBones,e.useFog&&e.fog?"#define USE_FOG":"",e.useFog&&e.fogExp?"#define FOG_EXP2":"",e.map?"#define USE_MAP":"",e.envMap?"#define USE_ENVMAP":
+"",e.envMap?"#define "+p:"",e.lightMap?"#define USE_LIGHTMAP":"",e.aoMap?"#define USE_AOMAP":"",e.emissiveMap?"#define USE_EMISSIVEMAP":"",e.bumpMap?"#define USE_BUMPMAP":"",e.normalMap?"#define USE_NORMALMAP":"",e.displacementMap&&e.supportsVertexTextures?"#define USE_DISPLACEMENTMAP":"",e.specularMap?"#define USE_SPECULARMAP":"",e.roughnessMap?"#define USE_ROUGHNESSMAP":"",e.metalnessMap?"#define USE_METALNESSMAP":"",e.alphaMap?"#define USE_ALPHAMAP":"",e.vertexColors?"#define USE_COLOR":"",e.flatShading?
+"#define FLAT_SHADED":"",e.skinning?"#define USE_SKINNING":"",e.useVertexTexture?"#define BONE_TEXTURE":"",e.morphTargets?"#define USE_MORPHTARGETS":"",e.morphNormals&&!1===e.flatShading?"#define USE_MORPHNORMALS":"",e.doubleSided?"#define DOUBLE_SIDED":"",e.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+e.numClippingPlanes,e.shadowMapEnabled?"#define USE_SHADOWMAP":"",e.shadowMapEnabled?"#define "+q:"",e.sizeAttenuation?"#define USE_SIZEATTENUATION":"",e.logarithmicDepthBuffer?
+"#define USE_LOGDEPTHBUF":"",e.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;","\t\tattribute vec3 morphTarget5;","\t\tattribute vec3 morphTarget6;","\t\tattribute vec3 morphTarget7;","\t#endif","#endif","#ifdef USE_SKINNING","\tattribute vec4 skinIndex;","\tattribute vec4 skinWeight;","#endif","\n"].filter(wc).join("\n"),
+d=[g,"precision "+e.precision+" float;","precision "+e.precision+" int;","#define SHADER_NAME "+d.name,t,e.alphaTest?"#define ALPHATEST "+e.alphaTest:"","#define GAMMA_FACTOR "+l,e.useFog&&e.fog?"#define USE_FOG":"",e.useFog&&e.fogExp?"#define FOG_EXP2":"",e.map?"#define USE_MAP":"",e.envMap?"#define USE_ENVMAP":"",e.envMap?"#define "+v:"",e.envMap?"#define "+p:"",e.envMap?"#define "+r:"",e.lightMap?"#define USE_LIGHTMAP":"",e.aoMap?"#define USE_AOMAP":"",e.emissiveMap?"#define USE_EMISSIVEMAP":"",
+e.bumpMap?"#define USE_BUMPMAP":"",e.normalMap?"#define USE_NORMALMAP":"",e.specularMap?"#define USE_SPECULARMAP":"",e.roughnessMap?"#define USE_ROUGHNESSMAP":"",e.metalnessMap?"#define USE_METALNESSMAP":"",e.alphaMap?"#define USE_ALPHAMAP":"",e.vertexColors?"#define USE_COLOR":"",e.gradientMap?"#define USE_GRADIENTMAP":"",e.flatShading?"#define FLAT_SHADED":"",e.doubleSided?"#define DOUBLE_SIDED":"",e.flipSided?"#define FLIP_SIDED":"","#define NUM_CLIPPING_PLANES "+e.numClippingPlanes,"#define UNION_CLIPPING_PLANES "+
+(e.numClippingPlanes-e.numClipIntersection),e.shadowMapEnabled?"#define USE_SHADOWMAP":"",e.shadowMapEnabled?"#define "+q:"",e.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",e.physicallyCorrectLights?"#define PHYSICALLY_CORRECT_LIGHTS":"",e.logarithmicDepthBuffer?"#define USE_LOGDEPTHBUF":"",e.logarithmicDepthBuffer&&a.extensions.get("EXT_frag_depth")?"#define USE_LOGDEPTHBUF_EXT":"",e.envMap&&a.extensions.get("EXT_shader_texture_lod")?"#define TEXTURE_LOD_EXT":"","uniform mat4 viewMatrix;",
+"uniform vec3 cameraPosition;",0!==e.toneMapping?"#define TONE_MAPPING":"",0!==e.toneMapping?X.tonemapping_pars_fragment:"",0!==e.toneMapping?Yf("toneMapping",e.toneMapping):"",e.dithering?"#define DITHERING":"",e.outputEncoding||e.mapEncoding||e.envMapEncoding||e.emissiveMapEncoding?X.encodings_pars_fragment:"",e.mapEncoding?Td("mapTexelToLinear",e.mapEncoding):"",e.envMapEncoding?Td("envMapTexelToLinear",e.envMapEncoding):"",e.emissiveMapEncoding?Td("emissiveMapTexelToLinear",e.emissiveMapEncoding):
+"",e.outputEncoding?Xf("linearToOutputTexel",e.outputEncoding):"",e.depthPacking?"#define DEPTH_PACKING "+c.depthPacking:"","\n"].filter(wc).join("\n"));k=Ud(k);k=Me(k,e);m=Ud(m);m=Me(m,e);c.isShaderMaterial||(k=Ne(k),m=Ne(m));m=d+m;k=Ke(f,f.VERTEX_SHADER,h+k);m=Ke(f,f.FRAGMENT_SHADER,m);f.attachShader(n,k);f.attachShader(n,m);void 0!==c.index0AttributeName?f.bindAttribLocation(n,0,c.index0AttributeName):!0===e.morphTargets&&f.bindAttribLocation(n,0,"position");f.linkProgram(n);e=f.getProgramInfoLog(n);
+q=f.getShaderInfoLog(k);v=f.getShaderInfoLog(m);r=p=!0;if(!1===f.getProgramParameter(n,f.LINK_STATUS))p=!1,console.error("THREE.WebGLProgram: shader error: ",f.getError(),"gl.VALIDATE_STATUS",f.getProgramParameter(n,f.VALIDATE_STATUS),"gl.getProgramInfoLog",e,q,v);else if(""!==e)console.warn("THREE.WebGLProgram: gl.getProgramInfoLog()",e);else if(""===q||""===v)r=!1;r&&(this.diagnostics={runnable:p,material:c,programLog:e,vertexShader:{log:q,prefix:h},fragmentShader:{log:v,prefix:d}});f.deleteShader(k);
+f.deleteShader(m);var x;this.getUniforms=function(){void 0===x&&(x=new eb(f,n,a));return x};var u;this.getAttributes=function(){if(void 0===u){for(var a={},b=f.getProgramParameter(n,f.ACTIVE_ATTRIBUTES),c=0;c<b;c++){var d=f.getActiveAttrib(n,c).name;a[d]=f.getAttribLocation(n,d)}u=a}return u};this.destroy=function(){f.deleteProgram(n);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=bg++;this.code=b;this.usedTimes=1;this.program=n;this.vertexShader=k;this.fragmentShader=m;return this}function cg(a,b){function c(a,b){var c;a?a.isTexture?c=a.encoding:a.isWebGLRenderTarget&&(console.warn("THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead."),c=a.texture.encoding):c=3E3;3E3===
+c&&b&&(c=3007);return c}var d=[],e={MeshDepthMaterial:"depth",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"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 gradientMap alphaMap combine vertexColors fog useFog fogExp flatShading sizeAttenuation logarithmicDepthBuffer skinning maxBones useVertexTexture morphTargets morphNormals maxMorphTargets maxMorphNormals premultipliedAlpha numDirLights numPointLights numSpotLights numHemiLights numRectAreaLights shadowMapEnabled shadowMapType toneMapping physicallyCorrectLights alphaTest doubleSided flipSided numClippingPlanes numClipIntersection depthPacking dithering".split(" ");
+this.getParameters=function(d,f,k,m,q,v){var p=e[d.type],r;if(v.isSkinnedMesh)if(r=v.skeleton.bones,b.floatVertexTextures)r=1024;else{var l=Math.min(Math.floor((b.maxVertexUniforms-20)/4),r.length);l<r.length?(console.warn("THREE.WebGLRenderer: Skeleton has "+r.length+" bones. This GPU supports "+l+"."),r=0):r=l}else r=0;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 t=a.getRenderTarget();return{shaderID:p,precision:l,supportsVertexTextures:b.vertexTextures,outputEncoding:c(t?t.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&&0<r,maxBones:r,useVertexTexture:b.floatVertexTextures,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:u,dithering:d.dithering,shadowMapEnabled:a.shadowMap.enabled&&q.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,u=0,q=d.length;u<q;u++){var n=d[u];if(n.code===e){f=n;++f.usedTimes;break}}void 0===
-f&&(f=new ag(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 dg(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 Y.isPowerOfTwo(a.width)&&Y.isPowerOfTwo(a.height)}function m(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function u(b){b=b.target;b.removeEventListener("dispose",u);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}g.textures--}function q(b){b=b.target;
-b.removeEventListener("dispose",q);var c=d.get(b),e=d.get(b.texture);if(b){void 0!==e.__webglTexture&&a.deleteTexture(e.__webglTexture);b.depthTexture&&b.depthTexture.dispose();if(b.isWebGLRenderTargetCube)for(e=0;6>e;e++)a.deleteFramebuffer(c.__webglFramebuffer[e]),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer[e]);else a.deleteFramebuffer(c.__webglFramebuffer),c.__webglDepthbuffer&&a.deleteRenderbuffer(c.__webglDepthbuffer);d.remove(b.texture);d.remove(b)}g.textures--}function n(b,
-m){var n=d.get(b);if(0<b.version&&n.__version!==b.version){var q=b.image;if(void 0===q)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===q.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===n.__webglInit&&(n.__webglInit=!0,b.addEventListener("dispose",u),n.__webglTexture=a.createTexture(),g.textures++);c.activeTexture(a.TEXTURE0+m);c.bindTexture(a.TEXTURE_2D,n.__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 l=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(l))if(q=l,q instanceof HTMLImageElement||q instanceof HTMLCanvasElement){var t=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");t.width=Y.nearestPowerOfTwo(q.width);t.height=Y.nearestPowerOfTwo(q.height);t.getContext("2d").drawImage(q,0,0,
-t.width,t.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+q.width+"x"+q.height+"). Resized to "+t.width+"x"+t.height,q);l=t}else l=q;var q=k(l),t=f(b.format),z=f(b.type);r(a.TEXTURE_2D,b,q);var F=b.mipmaps;if(b.isDepthTexture){F=a.DEPTH_COMPONENT;if(1015===b.type){if(!p)throw Error("Float Depth Texture only supported in WebGL2.0");F=a.DEPTH_COMPONENT32F}else p&&(F=a.DEPTH_COMPONENT16);1026===b.format&&F===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),
-b.type=1012,z=f(b.type));1027===b.format&&(F=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,z=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,F,l.width,l.height,0,t,z,null)}else if(b.isDataTexture)if(0<F.length&&q){for(var aa=0,R=F.length;aa<R;aa++)l=F[aa],c.texImage2D(a.TEXTURE_2D,aa,t,l.width,l.height,0,t,z,l.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,t,l.width,l.height,0,t,z,l.data);else if(b.isCompressedTexture)for(aa=
-0,R=F.length;aa<R;aa++)l=F[aa],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(t)?c.compressedTexImage2D(a.TEXTURE_2D,aa,t,l.width,l.height,0,l.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):c.texImage2D(a.TEXTURE_2D,aa,t,l.width,l.height,0,t,z,l.data);else if(0<F.length&&q){aa=0;for(R=F.length;aa<R;aa++)l=F[aa],c.texImage2D(a.TEXTURE_2D,aa,t,t,z,l);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,
-0,t,t,z,l);b.generateMipmaps&&q&&a.generateMipmap(a.TEXTURE_2D);n.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+m);c.bindTexture(a.TEXTURE_2D,n.__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 p="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=n;this.setTextureCube=function(b,m){var n=d.get(b);if(6===b.image.length)if(0<b.version&&n.__version!==b.version){n.__image__webglTextureCube||(b.addEventListener("dispose",u),n.__image__webglTextureCube=a.createTexture(),g.textures++);c.activeTexture(a.TEXTURE0+m);c.bindTexture(a.TEXTURE_CUBE_MAP,n.__image__webglTextureCube);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,
-b.flipY);for(var q=b&&b.isCompressedTexture,l=b.image[0]&&b.image[0].isDataTexture,t=[],z=0;6>z;z++)t[z]=q||l?l?b.image[z].image:b.image[z]:h(b.image[z],e.maxCubemapSize);var p=k(t[0]),y=f(b.format),R=f(b.type);r(a.TEXTURE_CUBE_MAP,b,p);for(z=0;6>z;z++)if(q)for(var ca,la=t[z].mipmaps,D=0,B=la.length;D<B;D++)ca=la[D],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(y)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+z,D,y,ca.width,ca.height,0,ca.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):
-c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+z,D,y,ca.width,ca.height,0,y,R,ca.data);else l?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+z,0,y,t[z].width,t[z].height,0,y,R,t[z].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+z,0,y,y,R,t[z]);b.generateMipmaps&&p&&a.generateMipmap(a.TEXTURE_CUBE_MAP);n.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+m),c.bindTexture(a.TEXTURE_CUBE_MAP,n.__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",q);f.__webglTexture=a.createTexture();g.textures++;var h=!0===b.isWebGLRenderTargetCube,m=k(b);if(h){e.__webglFramebuffer=[];for(var u=0;6>u;u++)e.__webglFramebuffer[u]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);r(a.TEXTURE_CUBE_MAP,b.texture,m);for(u=0;6>u;u++)l(e.__webglFramebuffer[u],
-b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+u);b.texture.generateMipmaps&&m&&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,m),l(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),b.texture.generateMipmaps&&m&&a.generateMipmap(a.TEXTURE_2D),c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");
-if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported!");a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=
-!0);n(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,b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture;e.generateMipmaps&&k(b)&&1003!==e.minFilter&&1006!==e.minFilter&&(b=b&&b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function eg(){var a={};return{get:function(b){b=b.uuid;
-var c=a[b];void 0===c&&(c={},a[b]=c);return c},remove:function(b){delete a[b.uuid]},clear:function(){a={}}}}function fg(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==v[b]&&(a.enable(b),v[b]=!0)}function f(b){!1!==v[b]&&(a.disable(b),v[b]=!1)}function g(b,d,
-g,h,k,m,n,u){0!==b?e(a.BLEND):f(a.BLEND);if(b!==w||u!==ca)2===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,
-a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):u?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),w=b,ca=u;if(5===b){k=k||d;m=m||g;n=n||h;if(d!==O||k!==F)a.blendEquationSeparate(c(d),c(k)),O=d,F=k;if(g!==S||h!==E||m!==aa||n!==R)a.blendFuncSeparate(c(g),
-c(h),c(m),c(n)),S=g,E=h,aa=m,R=n}else R=aa=F=E=S=O=null}function h(b){la!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),la=b)}function k(b){0!==b?(e(a.CULL_FACE),b!==D&&(1===b?a.cullFace(a.BACK):2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);D=b}function m(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),C!==c||P!==d)a.polygonOffset(c,d),C=c,P=d}else f(a.POLYGON_OFFSET_FILL)}function u(b){void 0===b&&(b=a.TEXTURE0+W-1);T!==b&&(a.activeTexture(b),T=b)}var q=new function(){var b=!1,c=
-new ga,d=null,e=new ga;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},n=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);
-break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},r=new function(){var b=!1,c=null,d=null,g=null,h=null,k=null,m=null,n=null,
-u=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},setOp:function(b,c,d){if(k!==b||m!==c||n!==d)a.stencilOp(b,c,d),k=b,m=c,n=d},setLocked:function(a){b=a},setClear:function(b){u!==b&&(a.clearStencil(b),u=b)},reset:function(){b=!1;u=n=m=k=h=g=d=c=null}}},l=a.getParameter(a.MAX_VERTEX_ATTRIBS),t=new Uint8Array(l),p=new Uint8Array(l),x=new Uint8Array(l),
-v={},G=null,w=null,O=null,S=null,E=null,F=null,aa=null,R=null,ca=!1,la=null,D=null,B=null,C=null,P=null,K=null,W=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),l=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),ba=1<=parseFloat(l),T=null,Q={},I=new ga,H=new ga,J={};J[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);J[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:q,depth:n,stencil:r},init:function(){q.setClear(0,0,0,1);n.setClear(1);r.setClear(0);
-e(a.DEPTH_TEST);n.setFunc(3);h(!1);k(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=t.length;a<b;a++)t[a]=0},enableAttribute:function(c){t[c]=1;0===p[c]&&(a.enableVertexAttribArray(c),p[c]=1);0!==x[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),x[c]=0)},enableAttributeAndDivisor:function(c,d){t[c]=1;0===p[c]&&(a.enableVertexAttribArray(c),p[c]=1);x[c]!==d&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,d),x[c]=d)},disableUnusedAttributes:function(){for(var b=
-0,c=p.length;b!==c;++b)p[b]!==t[b]&&(a.disableVertexAttribArray(b),p[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===G&&(G=[],b.get("WEBGL_compressed_texture_pvrtc")||b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)G.push(c[d]);return G},setBlending:g,setMaterial:function(b){2===b.side?f(a.CULL_FACE):e(a.CULL_FACE);h(1===b.side);!0===b.transparent?g(b.blending,b.blendEquation,
-b.blendSrc,b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha):g(0);n.setFunc(b.depthFunc);n.setTest(b.depthTest);n.setMask(b.depthWrite);q.setMask(b.colorWrite);m(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:h,setCullFace:k,setLineWidth:function(b){b!==B&&(ba&&a.lineWidth(b),B=b)},setPolygonOffset:m,getScissorTest:function(){return K},setScissorTest:function(b){(K=b)?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:u,bindTexture:function(b,
-c){null===T&&u();var d=Q[T];void 0===d&&(d={type:void 0,texture:void 0},Q[T]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||J[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,arguments)}catch(b){console.error(b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error(b)}},scissor:function(b){!1===I.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),I.copy(b))},viewport:function(b){!1===H.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),H.copy(b))},
-reset:function(){for(var b=0;b<p.length;b++)1===p[b]&&(a.disableVertexAttribArray(b),p[b]=0);v={};T=G=null;Q={};D=la=w=null;q.reset();n.reset();r.reset()}}}function gg(a,b,c){function d(b){if("highp"===b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,
-a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),u=a.getParameter(a.MAX_VERTEX_ATTRIBS),q=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),
-n=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<h,t=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:k,maxCubemapSize:m,maxAttributes:u,maxVertexUniforms:q,maxVaryings:n,maxFragmentUniforms:r,vertexTextures:l,
-floatFragmentTextures:t,floatVertexTextures:l&&t}}function hg(a){var b={};return{get:function(c){if(void 0!==b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");
-break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+
-c+" extension not supported.");return b[c]=d}}}function ig(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,
-e=0,f=!1,g=!1,h=new wa,k=new Ka,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,l,t){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var p=4*k,x=l.clippingState||null;m.value=x;x=b(c,r,p,t);for(c=0;c!==p;++c)x[c]=d[c];l.clippingState=x;this.numIntersection=
-h?this.numPlanes:0;this.numPlanes+=k}}}function Xd(a){function b(){fa.init();fa.scissor(Q.copy(ha).multiplyScalar(ka));fa.viewport(Z.copy(zc).multiplyScalar(ka));fa.buffers.color.setClear(Ia.r,Ia.g,Ia.b,X,E)}function c(){T=M=null;ba="";W=-1;fa.reset()}function d(a){a.preventDefault();c();b();ia.clear();wa.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ia.remove(a)}function f(a){var b=ia.get(a).program;a.program=void 0;void 0!==b&&ya.releaseProgram(b)}function g(a,b,c){a.render(function(a){C.renderBufferImmediate(a,
-b,c)})}function h(a,b){return Math.abs(b[0])-Math.abs(a[0])}function k(a,b,c){if(a.visible){if(a.layers.test(b.layers))if(a.isLight)aa.push(a);else if(a.isSprite)a.frustumCulled&&!ma.intersectsSprite(a)||D.push(a);else if(a.isLensFlare)B.push(a);else if(a.isImmediateRenderObject)c&&Qa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(ld),R.push(a,null,a.material,Qa.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||ma.intersectsObject(a)){c&&Qa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(ld);
-var d=wa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<h;g++){var m=f[g],n=e[m.materialIndex];n&&n.visible&&R.push(a,d,n,Qa.z,m)}else e.visible&&R.push(a,d,e,Qa.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d,g=g.group;h.onBeforeRender(C,b,c,k,m,g);if(c.isArrayCamera&&c.enabled)for(var n=c.cameras,q=0,r=n.length;q<r;q++){var l=n[q],t=l.bounds;
-C.setViewport(t.x*N*ka,t.y*da*ka,t.z*N*ka,t.w*da*ka);C.setScissor(t.x*N*ka,t.y*da*ka,t.z*N*ka,t.w*da*ka);C.setScissorTest(!0);u(h,b,l,k,m,g)}else u(h,b,c,k,m,g);h.onAfterRender(C,b,c,k,m,g)}}function u(a,b,c,d,e,f){a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);a.isImmediateRenderObject?(fa.setMaterial(e),b=n(c,b.fog,e,a),ba="",g(a,b,e)):C.renderBufferDirect(c,b.fog,d,e,a,f)}function q(a,b,c){var d=ia.get(a);c=ya.getParameters(a,
-ea,b,Pa.numPlanes,Pa.numIntersection,c);var g=ya.getProgramCode(a,c),h=d.program,k=!0;if(void 0===h)a.addEventListener("dispose",e);else if(h.code!==g)f(a);else{if(void 0!==c.shaderID)return;k=!1}k&&(c.shaderID?(h=ab[c.shaderID],d.__webglShader={name:a.type,uniforms:Ha.clone(h.uniforms),vertexShader:h.vertexShader,fragmentShader:h.fragmentShader}):d.__webglShader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.__webglShader=d.__webglShader,h=ya.acquireProgram(a,
-c,g),d.program=h,a.program=h);c=h.getAttributes();if(a.morphTargets)for(g=a.numSupportedMorphTargets=0;g<C.maxMorphTargets;g++)0<=c["morphTarget"+g]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(g=a.numSupportedMorphNormals=0;g<C.maxMorphNormals;g++)0<=c["morphNormal"+g]&&a.numSupportedMorphNormals++;c=d.__webglShader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Pa.numPlanes,d.numIntersection=Pa.numIntersection,c.clippingPlanes=Pa.uniform;d.fog=
-b;d.lightsHash=ea.hash;a.lights&&(c.ambientLightColor.value=ea.ambient,c.directionalLights.value=ea.directional,c.spotLights.value=ea.spot,c.rectAreaLights.value=ea.rectArea,c.pointLights.value=ea.point,c.hemisphereLights.value=ea.hemi,c.directionalShadowMap.value=ea.directionalShadowMap,c.directionalShadowMatrix.value=ea.directionalShadowMatrix,c.spotShadowMap.value=ea.spotShadowMap,c.spotShadowMatrix.value=ea.spotShadowMatrix,c.pointShadowMap.value=ea.pointShadowMap,c.pointShadowMatrix.value=ea.pointShadowMatrix);
-a=d.program.getUniforms();a=fb.seqWithValue(a.seq,c);d.uniformsList=a}function n(a,b,c,d){U=0;var e=ia.get(c);kd&&(Wd||a!==T)&&Pa.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===T&&c.id===W);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsHash!==ea.hash?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Pa.numPlanes&&e.numIntersection===Pa.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(q(c,b,d),
-c.needsUpdate=!1);var f=!1,g=!1,h=!1,k=e.program,m=k.getUniforms(),n=e.__webglShader.uniforms;k.id!==M&&(A.useProgram(k.program),M=k.id,h=g=f=!0);c.id!==W&&(W=c.id,g=!0);if(f||a!==T){m.setValue(A,"projectionMatrix",a.projectionMatrix);na.logarithmicDepthBuffer&&m.setValue(A,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));a!==T&&(T=a,h=g=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)f=m.map.cameraPosition,void 0!==f&&f.setValue(A,Qa.setFromMatrixPosition(a.matrixWorld));
-(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||c.isShaderMaterial||c.skinning)&&m.setValue(A,"viewMatrix",a.matrixWorldInverse);m.setValue(A,"toneMappingExposure",C.toneMappingExposure);m.setValue(A,"toneMappingWhitePoint",C.toneMappingWhitePoint)}if(c.skinning&&(m.setOptional(A,d,"bindMatrix"),m.setOptional(A,d,"bindMatrixInverse"),a=d.skeleton))if(f=a.bones,na.floatVertexTextures){if(void 0===a.boneTexture){var f=Math.sqrt(4*f.length),f=Y.nextPowerOfTwo(Math.ceil(f)),
-f=Math.max(f,4),u=new Float32Array(f*f*4);u.set(a.boneMatrices);var t=new eb(u,f,f,1023,1015);a.boneMatrices=u;a.boneTexture=t;a.boneTextureSize=f}m.setValue(A,"boneTexture",a.boneTexture);m.setValue(A,"boneTextureSize",a.boneTextureSize)}else m.setOptional(A,a,"boneMatrices");if(g){c.lights&&(g=h,n.ambientLightColor.needsUpdate=g,n.directionalLights.needsUpdate=g,n.pointLights.needsUpdate=g,n.spotLights.needsUpdate=g,n.rectAreaLights.needsUpdate=g,n.hemisphereLights.needsUpdate=g);b&&c.fog&&(n.fogColor.value=
-b.color,b.isFog?(n.fogNear.value=b.near,n.fogFar.value=b.far):b.isFogExp2&&(n.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){n.opacity.value=c.opacity;n.diffuse.value=c.color;c.emissive&&n.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);n.map.value=c.map;n.specularMap.value=c.specularMap;n.alphaMap.value=c.alphaMap;c.lightMap&&(n.lightMap.value=c.lightMap,
-n.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(n.aoMap.value=c.aoMap,n.aoMapIntensity.value=c.aoMapIntensity);var p;c.map?p=c.map:c.specularMap?p=c.specularMap:c.displacementMap?p=c.displacementMap:c.normalMap?p=c.normalMap:c.bumpMap?p=c.bumpMap:c.roughnessMap?p=c.roughnessMap:c.metalnessMap?p=c.metalnessMap:c.alphaMap?p=c.alphaMap:c.emissiveMap&&(p=c.emissiveMap);void 0!==p&&(p.isWebGLRenderTarget&&(p=p.texture),b=p.offset,p=p.repeat,n.offsetRepeat.value.set(b.x,b.y,p.x,p.y));n.envMap.value=
-c.envMap;n.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;n.reflectivity.value=c.reflectivity;n.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(n.diffuse.value=c.color,n.opacity.value=c.opacity):c.isLineDashedMaterial?(n.diffuse.value=c.color,n.opacity.value=c.opacity,n.dashSize.value=c.dashSize,n.totalSize.value=c.dashSize+c.gapSize,n.scale.value=c.scale):c.isPointsMaterial?(n.diffuse.value=c.color,n.opacity.value=c.opacity,n.size.value=c.size*ka,n.scale.value=.5*da,n.map.value=
-c.map,null!==c.map&&(p=c.map.offset,c=c.map.repeat,n.offsetRepeat.value.set(p.x,p.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(n.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(r(n,c),c.gradientMap&&(n.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(n,c):c.isMeshPhysicalMaterial?(n.clearCoat.value=c.clearCoat,n.clearCoatRoughness.value=c.clearCoatRoughness,l(n,c)):c.isMeshStandardMaterial?l(n,c):c.isMeshDepthMaterial?c.displacementMap&&(n.displacementMap.value=c.displacementMap,
-n.displacementScale.value=c.displacementScale,n.displacementBias.value=c.displacementBias):c.isMeshNormalMaterial&&(c.bumpMap&&(n.bumpMap.value=c.bumpMap,n.bumpScale.value=c.bumpScale),c.normalMap&&(n.normalMap.value=c.normalMap,n.normalScale.value.copy(c.normalScale)),c.displacementMap&&(n.displacementMap.value=c.displacementMap,n.displacementScale.value=c.displacementScale,n.displacementBias.value=c.displacementBias));void 0!==n.ltcMat&&(n.ltcMat.value=V.LTC_MAT_TEXTURE);void 0!==n.ltcMag&&(n.ltcMag.value=
-V.LTC_MAG_TEXTURE);fb.upload(A,e.uniformsList,n,C)}m.setValue(A,"modelViewMatrix",d.modelViewMatrix);m.setValue(A,"normalMatrix",d.normalMatrix);m.setValue(A,"modelMatrix",d.matrixWorld);return k}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&
-(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,a.displacementBias.value=b.displacementBias)}function l(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);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,b){var c,d,e,f,g=0,h=0,k=0,m,n,u,q=b.matrixWorldInverse,l=0,r=0,t=0,z=0,p=0;c=0;for(d=a.length;c<d;c++)if(e=a[c],f=e.color,m=e.intensity,n=e.distance,u=e.shadow&&e.shadow.map?e.shadow.map.texture:null,e.isAmbientLight)g+=f.r*m,h+=f.g*m,k+=f.b*m;else if(e.isDirectionalLight){var v=
-Ba.get(e);v.color.copy(e.color).multiplyScalar(e.intensity);v.direction.setFromMatrixPosition(e.matrixWorld);Qa.setFromMatrixPosition(e.target.matrixWorld);v.direction.sub(Qa);v.direction.transformDirection(q);if(v.shadow=e.castShadow)f=e.shadow,v.shadowBias=f.bias,v.shadowRadius=f.radius,v.shadowMapSize=f.mapSize;ea.directionalShadowMap[l]=u;ea.directionalShadowMatrix[l]=e.shadow.matrix;ea.directional[l]=v;l++}else if(e.isSpotLight){v=Ba.get(e);v.position.setFromMatrixPosition(e.matrixWorld);v.position.applyMatrix4(q);
-v.color.copy(f).multiplyScalar(m);v.distance=n;v.direction.setFromMatrixPosition(e.matrixWorld);Qa.setFromMatrixPosition(e.target.matrixWorld);v.direction.sub(Qa);v.direction.transformDirection(q);v.coneCos=Math.cos(e.angle);v.penumbraCos=Math.cos(e.angle*(1-e.penumbra));v.decay=0===e.distance?0:e.decay;if(v.shadow=e.castShadow)f=e.shadow,v.shadowBias=f.bias,v.shadowRadius=f.radius,v.shadowMapSize=f.mapSize;ea.spotShadowMap[t]=u;ea.spotShadowMatrix[t]=e.shadow.matrix;ea.spot[t]=v;t++}else if(e.isRectAreaLight)v=
-Ba.get(e),v.color.copy(f).multiplyScalar(m/(e.width*e.height)),v.position.setFromMatrixPosition(e.matrixWorld),v.position.applyMatrix4(q),ra.identity(),qa.copy(e.matrixWorld),qa.premultiply(q),ra.extractRotation(qa),v.halfWidth.set(.5*e.width,0,0),v.halfHeight.set(0,.5*e.height,0),v.halfWidth.applyMatrix4(ra),v.halfHeight.applyMatrix4(ra),ea.rectArea[z]=v,z++;else if(e.isPointLight){v=Ba.get(e);v.position.setFromMatrixPosition(e.matrixWorld);v.position.applyMatrix4(q);v.color.copy(e.color).multiplyScalar(e.intensity);
-v.distance=e.distance;v.decay=0===e.distance?0:e.decay;if(v.shadow=e.castShadow)f=e.shadow,v.shadowBias=f.bias,v.shadowRadius=f.radius,v.shadowMapSize=f.mapSize;ea.pointShadowMap[r]=u;ea.pointShadowMatrix[r]=e.shadow.matrix;ea.point[r]=v;r++}else e.isHemisphereLight&&(v=Ba.get(e),v.direction.setFromMatrixPosition(e.matrixWorld),v.direction.transformDirection(q),v.direction.normalize(),v.skyColor.copy(e.color).multiplyScalar(m),v.groundColor.copy(e.groundColor).multiplyScalar(m),ea.hemi[p]=v,p++);
-ea.ambient[0]=g;ea.ambient[1]=h;ea.ambient[2]=k;ea.directional.length=l;ea.spot.length=t;ea.rectArea.length=z;ea.point.length=r;ea.hemi.length=p;ea.hash=l+","+r+","+t+","+z+","+p+","+ea.shadows.length}function y(a){var b;if(1E3===a)return A.REPEAT;if(1001===a)return A.CLAMP_TO_EDGE;if(1002===a)return A.MIRRORED_REPEAT;if(1003===a)return A.NEAREST;if(1004===a)return A.NEAREST_MIPMAP_NEAREST;if(1005===a)return A.NEAREST_MIPMAP_LINEAR;if(1006===a)return A.LINEAR;if(1007===a)return A.LINEAR_MIPMAP_NEAREST;
-if(1008===a)return A.LINEAR_MIPMAP_LINEAR;if(1009===a)return A.UNSIGNED_BYTE;if(1017===a)return A.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return A.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return A.UNSIGNED_SHORT_5_6_5;if(1010===a)return A.BYTE;if(1011===a)return A.SHORT;if(1012===a)return A.UNSIGNED_SHORT;if(1013===a)return A.INT;if(1014===a)return A.UNSIGNED_INT;if(1015===a)return A.FLOAT;if(1016===a&&(b=pa.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return A.ALPHA;if(1022===
-a)return A.RGB;if(1023===a)return A.RGBA;if(1024===a)return A.LUMINANCE;if(1025===a)return A.LUMINANCE_ALPHA;if(1026===a)return A.DEPTH_COMPONENT;if(1027===a)return A.DEPTH_STENCIL;if(100===a)return A.FUNC_ADD;if(101===a)return A.FUNC_SUBTRACT;if(102===a)return A.FUNC_REVERSE_SUBTRACT;if(200===a)return A.ZERO;if(201===a)return A.ONE;if(202===a)return A.SRC_COLOR;if(203===a)return A.ONE_MINUS_SRC_COLOR;if(204===a)return A.SRC_ALPHA;if(205===a)return A.ONE_MINUS_SRC_ALPHA;if(206===a)return A.DST_ALPHA;
-if(207===a)return A.ONE_MINUS_DST_ALPHA;if(208===a)return A.DST_COLOR;if(209===a)return A.ONE_MINUS_DST_COLOR;if(210===a)return A.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=pa.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=pa.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=pa.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=pa.get("EXT_blend_minmax"),null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=pa.get("WEBGL_depth_texture"),null!==b)?
-b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","85");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),v=void 0!==a.context?a.context:null,G=void 0!==a.alpha?a.alpha:!1,w=void 0!==a.depth?a.depth:!0,O=void 0!==a.stencil?a.stencil:!0,S=void 0!==a.antialias?a.antialias:!1,E=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,F=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,aa=[],R=null,ca=new Float32Array(8),D=[],
-B=[];this.domElement=x;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var C=this,M=null,P=null,K=null,W=-1,ba="",T=null,Q=new ga,L=null,Z=new ga,U=0,Ia=new H(0),X=0,N=x.width,da=x.height,
-ka=1,ha=new ga(0,0,N,da),Pe=!1,zc=new ga(0,0,N,da),ma=new jd,Pa=new ig,kd=!1,Wd=!1,ld=new J,Qa=new p,qa=new J,ra=new J,ea={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},va={geometries:0,textures:0},oa={frame:0,calls:0,vertices:0,faces:0,points:0};this.info={render:oa,memory:va,programs:null};var A;try{G={alpha:G,depth:w,stencil:O,
-antialias:S,premultipliedAlpha:E,preserveDrawingBuffer:F};A=v||x.getContext("webgl",G)||x.getContext("experimental-webgl",G);if(null===A){if(null!==x.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";throw"Error creating WebGL context.";}void 0===A.getShaderPrecisionFormat&&(A.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});x.addEventListener("webglcontextlost",d,!1)}catch(jg){console.error("THREE.WebGLRenderer: "+jg)}var pa=new hg(A);
-pa.get("WEBGL_depth_texture");pa.get("OES_texture_float");pa.get("OES_texture_float_linear");pa.get("OES_texture_half_float");pa.get("OES_texture_half_float_linear");pa.get("OES_standard_derivatives");pa.get("ANGLE_instanced_arrays");pa.get("OES_element_index_uint")&&(I.MaxIndex=4294967296);var na=new gg(A,pa,a),fa=new fg(A,pa,y),ia=new eg,sa=new dg(A,pa,fa,ia,na,y,va),Aa=new Mf(A),Da=new Tf(A,Aa,va),wa=new Vf(A,Da,oa),ya=new cg(this,na),Ba=new Uf,Ga=new Qf;this.info.programs=ya.programs;var Ka=new Sf(A,
-pa,oa),La=new Rf(A,pa,oa),Fa,za,ta,ua;b();this.context=A;this.capabilities=na;this.extensions=pa;this.properties=ia;this.state=fa;var Ja=new Je(this,ea,wa,na);this.shadowMap=Ja;var Ma=new Jf(this,D),Oa=new If(this,B);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){var a=pa.get("WEBGL_lose_context");a&&a.loseContext()};this.getMaxAnisotropy=function(){return na.getMaxAnisotropy()};this.getPrecision=function(){return na.precision};
-this.getPixelRatio=function(){return ka};this.setPixelRatio=function(a){void 0!==a&&(ka=a,this.setSize(zc.z,zc.w,!1))};this.getSize=function(){return{width:N,height:da}};this.setSize=function(a,b,c){N=a;da=b;x.width=a*ka;x.height=b*ka;!1!==c&&(x.style.width=a+"px",x.style.height=b+"px");this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){fa.viewport(zc.set(a,b,c,d))};this.setScissor=function(a,b,c,d){fa.scissor(ha.set(a,b,c,d))};this.setScissorTest=function(a){fa.setScissorTest(Pe=a)};this.getClearColor=
-function(){return Ia};this.setClearColor=function(a,b){Ia.set(a);X=void 0!==b?b:1;fa.buffers.color.setClear(Ia.r,Ia.g,Ia.b,X,E)};this.getClearAlpha=function(){return X};this.setClearAlpha=function(a){X=a;fa.buffers.color.setClear(Ia.r,Ia.g,Ia.b,X,E)};this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,
-!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){x.removeEventListener("webglcontextlost",d,!1);Ga.dispose()};this.renderBufferImmediate=function(a,b,c){fa.initAttributes();var d=ia.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=
-A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),fa.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+
-2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);fa.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),fa.enableAttribute(b.uv),A.vertexAttribPointer(Aa.uv,2,A.FLOAT,!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,
-a.colorArray,A.DYNAMIC_DRAW),fa.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));fa.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){fa.setMaterial(d);var g=n(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var k=!1;a!==ba&&(ba=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var u=b.length;a<u;a++)k=b[a],m.push([k,a]);m.sort(h);8<m.length&&(m.length=8);var q=c.morphAttributes;a=0;for(u=
-m.length;a<u;a++)k=m[a],ca[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&q.position&&c.addAttribute("morphTarget"+a,q.position[b]),!0===d.morphNormals&&q.normal&&c.addAttribute("morphNormal"+a,q.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=ca.length;a<b;a++)ca[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",ca);k=!0}b=c.index;u=c.attributes.position;m=1;!0===d.wireframe&&(b=Da.getWireframeAttribute(c),
-m=2);a=Ka;null!==b&&(a=La,a.setIndex(b));if(k){k=void 0;if(c&&c.isInstancedBufferGeometry&&null===pa.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===k&&(k=0);fa.initAttributes();var q=c.attributes,g=g.getAttributes(),l=d.defaultAttributeValues,r;for(r in g){var t=g[r];if(0<=t){var v=q[r];if(void 0!==v){var z=v.normalized,p=v.itemSize,w=Aa.get(v),
-x=w.buffer,y=w.type,w=w.bytesPerElement;if(v.isInterleavedBufferAttribute){var G=v.data,O=G.stride,v=v.offset;G&&G.isInstancedInterleavedBuffer?(fa.enableAttributeAndDivisor(t,G.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=G.meshPerAttribute*G.count)):fa.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,x);A.vertexAttribPointer(t,p,y,z,O*w,(k*O+v)*w)}else v.isInstancedBufferAttribute?(fa.enableAttributeAndDivisor(t,v.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=
-v.meshPerAttribute*v.count)):fa.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,x),A.vertexAttribPointer(t,p,y,z,0,k*p*w)}else if(void 0!==l&&(z=l[r],void 0!==z))switch(z.length){case 2:A.vertexAttrib2fv(t,z);break;case 3:A.vertexAttrib3fv(t,z);break;case 4:A.vertexAttrib4fv(t,z);break;default:A.vertexAttrib1fv(t,z)}}}fa.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,Aa.get(b).buffer)}r=0;null!==b?r=b.count:void 0!==u&&(r=u.count);u=c.drawRange.start*m;k=null!==f?f.start*m:
-0;b=Math.max(u,k);f=Math.max(0,Math.min(r,u+c.drawRange.count*m,k+(null!==f?f.count*m:Infinity))-1-b+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)fa.setLineWidth(d.wireframeLinewidth*(null===P?ka: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),fa.setLineWidth(d*(null===P?ka:1)),e.isLineSegments?a.setMode(A.LINES):e.isLineLoop?a.setMode(A.LINE_LOOP):
-a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,b,f):a.render(b,f)}};this.compile=function(a,b){aa=[];a.traverse(function(a){a.isLight&&aa.push(a)});t(aa,b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)q(b.material[c],a.fog,b);else q(b.material,a.fog,b)})};this.render=function(a,b,c,d){if(void 0!==b&&!0!==b.isCamera)console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.");
-else{ba="";W=-1;T=null;!0===a.autoUpdate&&a.updateMatrixWorld();b.onBeforeRender(C);null===b.parent&&b.updateMatrixWorld();b.matrixWorldInverse.getInverse(b.matrixWorld);ld.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);ma.setFromMatrix(ld);aa.length=0;D.length=0;B.length=0;Wd=this.localClippingEnabled;kd=Pa.init(this.clippingPlanes,Wd,b);R=Ga.get(a,b);R.init();k(a,b,C.sortObjects);R.finish();!0===C.sortObjects&&R.sort();kd&&Pa.beginShadows();for(var e=aa,f=0,g=0,h=e.length;g<h;g++){var n=
-e[g];n.castShadow&&(ea.shadows[f]=n,f++)}ea.shadows.length=f;Ja.render(a,b);t(aa,b);kd&&Pa.endShadows();oa.frame++;oa.calls=0;oa.vertices=0;oa.faces=0;oa.points=0;void 0===c&&(c=null);this.setRenderTarget(c);e=a.background;null===e?fa.buffers.color.setClear(Ia.r,Ia.g,Ia.b,X,E):e&&e.isColor&&(fa.buffers.color.setClear(e.r,e.g,e.b,1,E),d=!0);(this.autoClear||d)&&this.clear(this.autoClearColor,this.autoClearDepth,this.autoClearStencil);e&&e.isCubeTexture?(void 0===ta&&(ta=new xa,ua=new Ca(new kb(5,5,
-5),new Ea({uniforms:ab.cube.uniforms,vertexShader:ab.cube.vertexShader,fragmentShader:ab.cube.fragmentShader,side:1,depthTest:!1,depthWrite:!1,fog:!1}))),ta.projectionMatrix.copy(b.projectionMatrix),ta.matrixWorld.extractRotation(b.matrixWorld),ta.matrixWorldInverse.getInverse(ta.matrixWorld),ua.material.uniforms.tCube.value=e,ua.modelViewMatrix.multiplyMatrices(ta.matrixWorldInverse,ua.matrixWorld),wa.update(ua),C.renderBufferDirect(ta,null,ua.geometry,ua.material,ua,null)):e&&e.isTexture&&(void 0===
-Fa&&(Fa=new Jb(-1,1,1,-1,0,1),za=new Ca(new lb(2,2),new Na({depthTest:!1,depthWrite:!1,fog:!1}))),za.material.map=e,wa.update(za),C.renderBufferDirect(Fa,null,za.geometry,za.material,za,null));d=R.opaque;e=R.transparent;a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,b,f),e.length&&m(e,a,b,f)):(d.length&&m(d,a,b),e.length&&m(e,a,b));Ma.render(a,b);Oa.render(a,b,Z);c&&sa.updateRenderTargetMipmap(c);fa.buffers.depth.setTest(!0);fa.buffers.depth.setMask(!0);fa.buffers.color.setMask(!0);b.isArrayCamera&&
-b.enabled&&C.setScissorTest(!1);b.onAfterRender(C)}};this.setFaceCulling=function(a,b){fa.setCullFace(a);fa.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=U;a>=na.maxTextures&&console.warn("WebGLRenderer: trying to use "+a+" texture units while this GPU supports only "+na.maxTextures);U+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),
-a=!0),b=b.texture);sa.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);sa.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&
-6===b.image.length?sa.setTextureCube(b,c):sa.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return P};this.setRenderTarget=function(a){(P=a)&&void 0===ia.get(a).__webglFramebuffer&&sa.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,c;a?(c=ia.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,Q.copy(a.scissor),L=a.scissorTest,Z.copy(a.viewport)):(c=null,Q.copy(ha).multiplyScalar(ka),L=Pe,Z.copy(zc).multiplyScalar(ka));K!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,
-c),K=c);fa.scissor(Q);fa.setScissorTest(L);fa.viewport(Z);b&&(b=ia.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=function(a,b,c,d,e,f){if(!1===(a&&a.isWebGLRenderTarget))console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");else{var g=ia.get(a).__webglFramebuffer;if(g){var h=!1;g!==K&&(A.bindFramebuffer(A.FRAMEBUFFER,
-g),h=!0);try{var k=a.texture,m=k.format,n=k.type;1023!==m&&y(m)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===n||y(n)===A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===n&&(pa.get("OES_texture_float")||pa.get("WEBGL_color_buffer_float"))||1016===n&&pa.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&
-b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,y(m),y(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&&A.bindFramebuffer(A.FRAMEBUFFER,K)}}}}}function Kb(a,b){this.name="";this.color=new H(a);this.density=void 0!==b?b:2.5E-4}function Lb(a,b,c){this.name="";this.color=
-new H(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function md(){B.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Yd(a,b,c,d,e){B.call(this);this.lensFlares=[];this.positionScreen=new p;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function cb(a){Z.call(this);this.type="SpriteMaterial";this.color=new H(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function Ac(a){B.call(this);
-this.type="Sprite";this.material=void 0!==a?a:new cb}function Bc(){B.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function Cc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length.");this.boneInverses=[];for(var c=0,d=this.bones.length;c<d;c++)this.boneInverses.push(new J)}}
-function nd(){B.call(this);this.type="Bone"}function od(a,b){Ca.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new J;this.bindMatrixInverse=new J;var c=this.initBones(),c=new Cc(c);this.bind(c,this.matrixWorld);this.normalizeSkinWeights()}function ha(a){Z.call(this);this.type="LineBasicMaterial";this.color=new H(16777215);this.linewidth=1;this.linejoin=this.linecap="round";this.lights=!1;this.setValues(a)}function ya(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),
-new da(a,b);B.call(this);this.type="Line";this.geometry=void 0!==a?a:new I;this.material=void 0!==b?b:new ha({color:16777215*Math.random()})}function da(a,b){ya.call(this,a,b);this.type="LineSegments"}function pd(a,b){ya.call(this,a,b);this.type="LineLoop"}function La(a){Z.call(this);this.type="PointsMaterial";this.color=new H(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Mb(a,b){B.call(this);this.type="Points";this.geometry=void 0!==a?a:new I;
-this.material=void 0!==b?b:new La({color:16777215*Math.random()})}function Dc(){B.call(this);this.type="Group"}function qd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(u.needsUpdate=!0)}X.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var u=this;m()}function Nb(a,b,c,d,e,f,g,h,k,m,u,q){X.call(this,null,f,g,h,k,m,d,e,u,q);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function rd(a,b,c,d,e,f,g,h,k){X.call(this,a,
-b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Ec(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);X.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Ob(a){I.call(this);this.type="WireframeGeometry";var b=[],
-c,d,e,f,g=[0,0],h={},k,m,u=["a","b","c"];if(a&&a.isGeometry){var q=a.faces;c=0;for(e=q.length;c<e;c++){var n=q[c];for(d=0;3>d;d++)k=n[u[d]],m=n[u[(d+1)%3]],g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]})}for(k in h)c=h[k],u=a.vertices[c.index1],b.push(u.x,u.y,u.z),u=a.vertices[c.index2],b.push(u.x,u.y,u.z)}else if(a&&a.isBufferGeometry){var r,u=new p;if(null!==a.index){q=a.attributes.position;n=a.index;r=a.groups;0===r.length&&(r=[{start:0,count:n.count,
-materialIndex:0}]);a=0;for(f=r.length;a<f;++a)for(c=r[a],d=c.start,e=c.count,c=d,e=d+e;c<e;c+=3)for(d=0;3>d;d++)k=n.getX(c+d),m=n.getX(c+(d+1)%3),g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]});for(k in h)c=h[k],u.fromBufferAttribute(q,c.index1),b.push(u.x,u.y,u.z),u.fromBufferAttribute(q,c.index2),b.push(u.x,u.y,u.z)}else for(q=a.attributes.position,c=0,e=q.count/3;c<e;c++)for(d=0;3>d;d++)h=3*c+d,u.fromBufferAttribute(q,h),b.push(u.x,u.y,u.z),
-h=3*c+(d+1)%3,u.fromBufferAttribute(q,h),b.push(u.x,u.y,u.z)}this.addAttribute("position",new C(b,3))}function Fc(a,b,c){M.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Pb(a,b,c));this.mergeVertices()}function Pb(a,b,c){I.call(this);this.type="ParametricBufferGeometry";this.parameters={func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new p,k=new p,m=new p,u=new p,q=new p,n,r,l=b+1;for(n=0;n<=c;n++){var t=n/c;for(r=0;r<=b;r++){var y=
-r/b,k=a(y,t,k);e.push(k.x,k.y,k.z);0<=y-1E-5?(m=a(y-1E-5,t,m),u.subVectors(k,m)):(m=a(y+1E-5,t,m),u.subVectors(m,k));0<=t-1E-5?(m=a(y,t-1E-5,m),q.subVectors(k,m)):(m=a(y,t+1E-5,m),q.subVectors(m,k));h.crossVectors(u,q).normalize();f.push(h.x,h.y,h.z);g.push(y,t)}}for(n=0;n<c;n++)for(r=0;r<b;r++)a=n*l+r+1,h=(n+1)*l+r+1,k=(n+1)*l+r,d.push(n*l+r,a,k),d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new C(e,3));this.addAttribute("normal",new C(f,3));this.addAttribute("uv",new C(g,2))}function Gc(a,
-b,c,d){M.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new ia(a,b,c,d));this.mergeVertices()}function ia(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===c.z&&(k[b]=d/2/Math.PI+.5)}I.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;var h=[],k=[];(function(a){for(var c=
-new p,d=new p,g=new p,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k=c,l=d,y=g,x=Math.pow(2,a),v=[],G,w;for(G=0;G<=x;G++){v[G]=[];var O=k.clone().lerp(y,G/x),S=l.clone().lerp(y,G/x),E=x-G;for(w=0;w<=E;w++)v[G][w]=0===w&&G===x?O:O.clone().lerp(S,w/E)}for(G=0;G<x;G++)for(w=0;w<2*(x-G)-1;w++)k=Math.floor(w/2),0===w%2?(e(v[G][k+1]),e(v[G+1][k]),e(v[G][k])):(e(v[G][k+1]),e(v[G+1][k+1]),e(v[G+1][k]))}})(d||0);(function(a){for(var b=new p,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+
-2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new p,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));for(var a=new p,b=new p,c=new p,d=new p,e=new D,f=new D,l=new D,y=0,x=0;y<h.length;y+=9,x+=6){a.set(h[y+0],h[y+1],h[y+2]);b.set(h[y+3],h[y+4],h[y+5]);c.set(h[y+6],h[y+7],h[y+8]);e.set(k[x+0],k[x+1]);f.set(k[x+2],k[x+3]);l.set(k[x+4],k[x+5]);d.copy(a).add(b).add(c).divideScalar(3);
-var v=Math.atan2(d.z,-d.x);g(e,x+0,a,v);g(f,x+2,b,v);g(l,x+4,c,v)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new C(h,3));this.addAttribute("normal",new C(h.slice(),3));this.addAttribute("uv",new C(k,2));this.normalizeNormals()}function Hc(a,b){M.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));
-this.mergeVertices()}function Qb(a,b){ia.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ic(a,b){M.call(this);this.type="OctahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new mb(a,b));this.mergeVertices()}function mb(a,b){ia.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";
-this.parameters={radius:a,detail:b}}function Jc(a,b){M.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Rb(a,b));this.mergeVertices()}function Rb(a,b){var c=(1+Math.sqrt(5))/2;ia.call(this,[-1,c,0,1,c,0,-1,-c,0,1,-c,0,0,-1,c,0,1,c,0,-1,-c,0,1,-c,c,0,-1,c,0,1,-c,0,-1,-c,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],a,b);this.type="IcosahedronBufferGeometry";
-this.parameters={radius:a,detail:b}}function Kc(a,b){M.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Sb(a,b));this.mergeVertices()}function Sb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;ia.call(this,[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,
-0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Lc(a,b,c,d,e,f){M.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 Tb(a,b,c,d,e);this.tangents=a.tangents;
-this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Tb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(q=0;q<=d;q++){var u=q/d*Math.PI*2,t=Math.sin(u),u=-Math.cos(u);k.x=u*m.x+t*e.x;k.y=u*m.y+t*e.y;k.z=u*m.z+t*e.z;k.normalize();l.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)}}I.call(this);this.type="TubeBufferGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,
-closed:e};b=b||64;c=c||1;d=d||8;e=e||!1;var g=a.computeFrenetFrames(b,e);this.tangents=g.tangents;this.normals=g.normals;this.binormals=g.binormals;var h=new p,k=new p,m=new D,u,q,n=[],l=[],z=[],t=[];for(u=0;u<b;u++)f(u);f(!1===e?b:0);for(u=0;u<=b;u++)for(q=0;q<=d;q++)m.x=u/b,m.y=q/d,z.push(m.x,m.y);(function(){for(q=1;q<=b;q++)for(u=1;u<=d;u++){var a=(d+1)*q+(u-1),c=(d+1)*q+u,e=(d+1)*(q-1)+u;t.push((d+1)*(q-1)+(u-1),a,e);t.push(a,c,e)}})();this.setIndex(t);this.addAttribute("position",new C(n,3));
-this.addAttribute("normal",new C(l,3));this.addAttribute("uv",new C(z,2))}function Mc(a,b,c,d,e,f,g){M.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 Ub(a,b,c,d,e,f));this.mergeVertices()}function Ub(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}I.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],k=[],m=[],u=[],q,n,l=new p,z=new p,t=new p,y=new p,x=new p,v=new p,G=new p;for(q=0;q<=c;++q)for(n=q/c*e*Math.PI*2,g(n,e,f,a,t),g(n+.01,e,f,a,y),v.subVectors(y,t),G.addVectors(y,t),x.crossVectors(v,G),G.crossVectors(x,v),x.normalize(),G.normalize(),
-n=0;n<=d;++n){var w=n/d*Math.PI*2,O=-b*Math.cos(w),w=b*Math.sin(w);l.x=t.x+(O*G.x+w*x.x);l.y=t.y+(O*G.y+w*x.y);l.z=t.z+(O*G.z+w*x.z);k.push(l.x,l.y,l.z);z.subVectors(l,t).normalize();m.push(z.x,z.y,z.z);u.push(q/c);u.push(n/d)}for(n=1;n<=c;n++)for(q=1;q<=d;q++)a=(d+1)*n+(q-1),b=(d+1)*n+q,e=(d+1)*(n-1)+q,h.push((d+1)*(n-1)+(q-1),a,e),h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new C(k,3));this.addAttribute("normal",new C(m,3));this.addAttribute("uv",new C(u,2))}function Nc(a,b,c,d,
-e){M.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Vb(a,b,c,d,e));this.mergeVertices()}function Vb(a,b,c,d,e){I.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=[],g=[],h=[],k=[],m=new p,u=new p,q=new p,n,l;for(n=0;n<=c;n++)for(l=0;l<=d;l++){var z=l/d*e,t=n/c*Math.PI*
-2;u.x=(a+b*Math.cos(t))*Math.cos(z);u.y=(a+b*Math.cos(t))*Math.sin(z);u.z=b*Math.sin(t);g.push(u.x,u.y,u.z);m.x=a*Math.cos(z);m.y=a*Math.sin(z);q.subVectors(u,m).normalize();h.push(q.x,q.y,q.z);k.push(l/d);k.push(n/c)}for(n=1;n<=c;n++)for(l=1;l<=d;l++)a=(d+1)*(n-1)+l-1,b=(d+1)*(n-1)+l,e=(d+1)*n+l,f.push((d+1)*n+l-1,a,e),f.push(a,b,e);this.setIndex(f);this.addAttribute("position",new C(g,3));this.addAttribute("normal",new C(h,3));this.addAttribute("uv",new C(k,2))}function db(a,b){M.call(this);this.type=
-"ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Fa(a,b));this.mergeVertices()}function Fa(a,b){"undefined"!==typeof a&&(I.call(this),this.type="ExtrudeBufferGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeVertexNormals())}function Oc(a,b){M.call(this);this.type="TextGeometry";this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Wb(a,b));this.mergeVertices()}function Wb(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 M;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);Fa.call(this,c,b);this.type="TextBufferGeometry"}function Pc(a,b,c,d,e,f,g){M.call(this);this.type="SphereGeometry";this.parameters={radius:a,widthSegments:b,heightSegments:c,phiStart:d,phiLength:e,thetaStart:f,thetaLength:g};this.fromBufferGeometry(new nb(a,b,c,d,e,f,g));this.mergeVertices()}
-function nb(a,b,c,d,e,f,g){I.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;var h=f+g,k,m,u=0,q=[],n=new p,l=new p,z=[],t=[],y=[],x=[];for(m=0;m<=c;m++){var v=[],G=m/c;for(k=0;k<=b;k++){var w=k/b;n.x=-a*Math.cos(d+w*e)*Math.sin(f+G*g);n.y=a*Math.cos(f+
-G*g);n.z=a*Math.sin(d+w*e)*Math.sin(f+G*g);t.push(n.x,n.y,n.z);l.set(n.x,n.y,n.z).normalize();y.push(l.x,l.y,l.z);x.push(w,1-G);v.push(u++)}q.push(v)}for(m=0;m<c;m++)for(k=0;k<b;k++)a=q[m][k+1],d=q[m][k],e=q[m+1][k],g=q[m+1][k+1],(0!==m||0<f)&&z.push(a,d,g),(m!==c-1||h<Math.PI)&&z.push(d,e,g);this.setIndex(z);this.addAttribute("position",new C(t,3));this.addAttribute("normal",new C(y,3));this.addAttribute("uv",new C(x,2))}function Qc(a,b,c,d,e,f){M.call(this);this.type="RingGeometry";this.parameters=
-{innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Xb(a,b,c,d,e,f));this.mergeVertices()}function Xb(a,b,c,d,e,f){I.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=[],h=[],k=[],m=[],u=a,q=(b-a)/d,n=new p,l=new D,z,t;for(z=
-0;z<=d;z++){for(t=0;t<=c;t++)a=e+t/c*f,n.x=u*Math.cos(a),n.y=u*Math.sin(a),h.push(n.x,n.y,n.z),k.push(0,0,1),l.x=(n.x/b+1)/2,l.y=(n.y/b+1)/2,m.push(l.x,l.y);u+=q}for(z=0;z<d;z++)for(b=z*(c+1),t=0;t<c;t++)a=t+b,e=a+c+1,f=a+c+2,u=a+1,g.push(a,e,u),g.push(e,f,u);this.setIndex(g);this.addAttribute("position",new C(h,3));this.addAttribute("normal",new C(k,3));this.addAttribute("uv",new C(m,2))}function Rc(a,b,c,d){M.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};
-this.fromBufferGeometry(new Yb(a,b,c,d));this.mergeVertices()}function Yb(a,b,c,d){I.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=Y.clamp(d,0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new p,m=new D,u,q;for(u=0;u<=b;u++){q=c+u*h*d;var n=Math.sin(q),l=Math.cos(q);for(q=0;q<=a.length-1;q++)k.x=a[q].x*n,k.y=a[q].y,k.z=a[q].x*l,f.push(k.x,k.y,k.z),m.x=u/b,m.y=q/(a.length-1),g.push(m.x,m.y)}for(u=0;u<b;u++)for(q=
-0;q<a.length-1;q++)c=q+u*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new C(f,3));this.addAttribute("uv",new C(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=this.attributes.normal.array,e=new p,f=new p,g=new p,c=b*a.length*3,q=u=0;u<a.length;u++,q+=3)e.x=d[q+0],e.y=d[q+1],e.z=d[q+2],f.x=d[c+q+0],f.y=d[c+q+1],f.z=d[c+q+2],g.addVectors(e,f).normalize(),d[q+0]=d[c+q+0]=g.x,d[q+1]=d[c+q+1]=g.y,d[q+2]=d[c+q+2]=g.z}function Zb(a,
-b){M.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new $b(a,b));this.mergeVertices()}function $b(a,b){function c(a){var c,h,m=e.length/3;a=a.extractPoints(b);var l=a.shape,t=a.holes;if(!1===za.isClockWise(l))for(l=l.reverse(),a=0,c=t.length;a<c;a++)h=t[a],!0===za.isClockWise(h)&&(t[a]=h.reverse());var p=za.triangulateShape(l,t);
-a=0;for(c=t.length;a<c;a++)h=t[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],e.push(h.x,h.y,0),f.push(0,0,1),g.push(h.x,h.y);a=0;for(c=p.length;a<c;a++)l=p[a],d.push(l[0]+m,l[1]+m,l[2]+m),k+=3}I.call(this);this.type="ShapeBufferGeometry";this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new C(e,3));this.addAttribute("normal",
-new C(f,3));this.addAttribute("uv",new C(g,2))}function ac(a,b){I.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[],d=Math.cos(Y.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g,h,k=["a","b","c"],m;a.isBufferGeometry?(m=new M,m.fromBufferGeometry(a)):m=a.clone();m.mergeVertices();m.computeFaceNormals();var u=m.vertices;m=m.faces;for(var l=0,n=m.length;l<n;l++)for(var r=m[l],p=0;3>p;p++)g=r[k[p]],h=r[k[(p+1)%3]],e[0]=Math.min(g,h),e[1]=Math.max(g,h),g=e[0]+","+e[1],void 0===
-f[g]?f[g]={index1:e[0],index2:e[1],face1:l,face2:void 0}:f[g].face2=l;for(g in f)if(e=f[g],void 0===e.face2||m[e.face1].normal.dot(m[e.face2].normal)<=d)k=u[e.index1],c.push(k.x,k.y,k.z),k=u[e.index2],c.push(k.x,k.y,k.z);this.addAttribute("position",new C(c,3))}function ob(a,b,c,d,e,f,g,h){M.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Wa(a,b,c,d,e,
-f,g,h));this.mergeVertices()}function Wa(a,b,c,d,e,f,g,h){function k(c){var e,f,k,t=new D,E=new p,F=0,aa=!0===c?a:b,R=!0===c?1:-1;f=z;for(e=1;e<=d;e++)l.push(0,y*R,0),n.push(0,R,0),r.push(.5,.5),z++;k=z;for(e=0;e<=d;e++){var C=e/d*h+g,B=Math.cos(C),C=Math.sin(C);E.x=aa*C;E.y=y*R;E.z=aa*B;l.push(E.x,E.y,E.z);n.push(0,R,0);t.x=.5*B+.5;t.y=.5*C*R+.5;r.push(t.x,t.y);z++}for(e=0;e<d;e++)t=f+e,E=k+e,!0===c?u.push(E,E+1,t):u.push(E+1,E,t),F+=3;m.addGroup(x,F,!0===c?1:2);x+=F}I.call(this);this.type="CylinderBufferGeometry";
-this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var u=[],l=[],n=[],r=[],z=0,t=[],y=c/2,x=0;(function(){var f,k,w=new p,O=new p,S=0,E=(b-a)/c;for(k=0;k<=e;k++){var F=[],aa=k/e,C=aa*(b-a)+a;for(f=0;f<=d;f++){var D=f/d,B=D*h+g,I=Math.sin(B),B=Math.cos(B);O.x=C*
-I;O.y=-aa*c+y;O.z=C*B;l.push(O.x,O.y,O.z);w.set(I,E,B).normalize();n.push(w.x,w.y,w.z);r.push(D,1-aa);F.push(z++)}t.push(F)}for(f=0;f<d;f++)for(k=0;k<e;k++)w=t[k+1][f],O=t[k+1][f+1],E=t[k][f+1],u.push(t[k][f],w,E),u.push(w,O,E),S+=6;m.addGroup(x,S,0);x+=S})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(u);this.addAttribute("position",new C(l,3));this.addAttribute("normal",new C(n,3));this.addAttribute("uv",new C(r,2))}function Sc(a,b,c,d,e,f,g){ob.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";
-this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Tc(a,b,c,d,e,f,g){Wa.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Uc(a,b,c,d){M.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new bc(a,b,c,d));this.mergeVertices()}function bc(a,
-b,c,d){I.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],h=[],k,m,u=new p,l=new D;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);m=0;for(k=3;m<=b;m++,k+=3){var n=c+m/b*d;u.x=a*Math.cos(n);u.y=a*Math.sin(n);f.push(u.x,u.y,u.z);g.push(0,0,1);l.x=(f[k]/a+1)/2;l.y=(f[k+1]/a+1)/2;h.push(l.x,l.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",
-new C(f,3));this.addAttribute("normal",new C(g,3));this.addAttribute("uv",new C(h,2))}function cc(a){Ea.call(this,{uniforms:Ha.merge([V.lights,{opacity:{value:1}}]),vertexShader:U.shadow_vert,fragmentShader:U.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}});this.setValues(a)}function dc(a){Ea.call(this,a);this.type="RawShaderMaterial"}function Ra(a){Z.call(this);
-this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new H(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new H(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;
-this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function pb(a){Ra.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function ta(a){Z.call(this);this.type="MeshPhongMaterial";this.color=new H(16777215);this.specular=new H(1118481);this.shininess=
-30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new H(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap=
-"round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function qb(a){ta.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;this.setValues(a)}function rb(a){Z.call(this,a);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new D(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=
-this.lights=this.fog=!1;this.setValues(a)}function sb(a){Z.call(this);this.type="MeshLambertMaterial";this.color=new H(16777215);this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new H(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=
-this.morphTargets=this.skinning=!1;this.setValues(a)}function tb(a){Z.call(this);this.type="LineDashedMaterial";this.color=new H(16777215);this.scale=this.linewidth=1;this.dashSize=3;this.gapSize=1;this.lights=!1;this.setValues(a)}function Zd(a,b,c){var d=this,e=!1,f=0,g=0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===
-g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)}}function ua(a){this.manager=void 0!==a?a:Aa}function Qe(a){this.manager=void 0!==a?a:Aa;this._parser=null}function $d(a){this.manager=void 0!==a?a:Aa;this._parser=null}function Vc(a){this.manager=void 0!==a?a:Aa}function ae(a){this.manager=void 0!==a?a:Aa}function sd(a){this.manager=void 0!==a?a:Aa}function ma(a,b){B.call(this);this.type="Light";this.color=new H(a);this.intensity=void 0!==b?b:1;
-this.receiveShadow=void 0}function td(a,b,c){ma.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(B.DefaultUp);this.updateMatrix();this.groundColor=new H(b)}function ub(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new D(512,512);this.map=null;this.matrix=new J}function ud(){ub.call(this,new xa(50,1,.5,500))}function vd(a,b,c,d,e,f){ma.call(this,a,b);this.type="SpotLight";this.position.copy(B.DefaultUp);this.updateMatrix();this.target=new B;Object.defineProperty(this,
-"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new ud}function wd(a,b,c,d){ma.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new ub(new xa(90,
-1,.5,500))}function xd(){ub.call(this,new Jb(-5,5,5,-5,.5,500))}function yd(a,b){ma.call(this,a,b);this.type="DirectionalLight";this.position.copy(B.DefaultUp);this.updateMatrix();this.target=new B;this.shadow=new xd}function zd(a,b){ma.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function Ad(a,b,c,d){ma.call(this,a,b);this.type="RectAreaLight";this.position.set(0,1,0);this.updateMatrix();this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function Da(a,b,c,d){this.parameterPositions=
-a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Bd(a,b,c,d){Da.call(this,a,b,c,d);this._offsetNext=this._weightNext=this._offsetPrev=this._weightPrev=-0}function Wc(a,b,c,d){Da.call(this,a,b,c,d)}function Cd(a,b,c,d){Da.call(this,a,b,c,d)}function vb(a,b,c,d){if(void 0===a)throw Error("track name is undefined");if(void 0===b||0===b.length)throw Error("no keyframes in track named "+a);this.name=a;this.times=va.convertArray(b,this.TimeBufferType);
-this.values=va.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation);this.validate();this.optimize()}function ec(a,b,c,d){vb.call(this,a,b,c,d)}function Dd(a,b,c,d){Da.call(this,a,b,c,d)}function Xc(a,b,c,d){vb.call(this,a,b,c,d)}function fc(a,b,c,d){vb.call(this,a,b,c,d)}function Ed(a,b,c,d){vb.call(this,a,b,c,d)}function Fd(a,b,c){vb.call(this,a,b,c)}function Gd(a,b,c,d){vb.call(this,a,b,c,d)}function wb(a,b,c,d){vb.apply(this,arguments)}function Ba(a,b,c){this.name=
-a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=Y.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}function Hd(a){this.manager=void 0!==a?a:Aa;this.textures={}}function be(a){this.manager=void 0!==a?a:Aa}function gc(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}}function ce(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==
-a?a:Aa;this.withCredentials=!1}function Re(a){this.manager=void 0!==a?a:Aa;this.texturePath=""}function Se(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function xb(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function yb(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function na(){this.arcLengthDivisions=200}function Sa(a,b){this.arcLengthDivisions=200;this.v1=a;this.v2=b}function Yc(){this.arcLengthDivisions=200;this.curves=
-[];this.autoClose=!1}function Xa(a,b,c,d,e,f,g,h){this.arcLengthDivisions=200;this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=f;this.aClockwise=g;this.aRotation=h||0}function zb(a){this.arcLengthDivisions=200;this.points=void 0===a?[]:a}function hc(a,b,c,d){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c;this.v3=d}function ic(a,b,c){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c}function Zc(a){Yc.call(this);this.currentPoint=new D;a&&this.fromPoints(a)}
-function Ab(){Zc.apply(this,arguments);this.holes=[]}function de(){this.subPaths=[];this.currentPath=null}function ee(a){this.data=a}function Te(a){this.manager=void 0!==a?a:Aa}function fe(a){this.manager=void 0!==a?a:Aa}function Ue(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new xa;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new xa;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1}function Id(a,b,c){B.call(this);this.type="CubeCamera";
-var d=new xa(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new p(1,0,0));this.add(d);var e=new xa(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new p(-1,0,0));this.add(e);var f=new xa(90,1,a,b);f.up.set(0,0,1);f.lookAt(new p(0,1,0));this.add(f);var g=new xa(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new p(0,-1,0));this.add(g);var h=new xa(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new p(0,0,1));this.add(h);var k=new xa(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new p(0,0,-1));this.add(k);this.renderTarget=new Eb(c,c,{format:1022,magFilter:1006,
-minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.updateCubeMap=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=this.renderTarget,n=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=n;c.activeCubeFace=5;a.render(b,k,c);a.setRenderTarget(null)}}function ge(a){xa.call(this);
-this.enabled=!1;this.cameras=a||[]}function he(){B.call(this);this.type="AudioListener";this.context=ie.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=null}function jc(a){B.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.loop=!1;this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";
-this.filters=[]}function je(a){jc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function ke(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function le(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=
-new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Ve(a,b,c){c=c||oa.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function oa(a,b,c){this.path=b;this.parsedPath=c||oa.parseTrackName(b);this.node=oa.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function We(a){this.uuid=Y.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var b={};this._indicesByUUID=b;for(var c=0,d=arguments.length;c!==
-d;++c)b[arguments[c].uuid]=c;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var e=this;this.stats={objects:{get total(){return e._objects.length},get inUse(){return this.total-e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}function Xe(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=
-d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function Ye(a){this._root=a;this._initMemoryManager();
-this.time=this._accuIndex=0;this.timeScale=1}function Jd(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function me(){I.call(this);this.type="InstancedBufferGeometry";this.maxInstancedCount=void 0}function ne(a,b,c,d){this.uuid=Y.generateUUID();this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function kc(a,b){this.uuid=Y.generateUUID();this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange=
-{offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function oe(a,b,c){kc.call(this,a,b);this.meshPerAttribute=c||1}function pe(a,b,c){L.call(this,a,b);this.meshPerAttribute=c||1}function Ze(a,b,c,d){this.ray=new hb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}
-function $e(a,b){return a.distance-b.distance}function qe(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)qe(a[d],b,c,!0)}}function af(a){this.autoStart=void 0!==a?a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function bf(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function cf(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ra(a,
-b){Ca.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)}function $c(a){B.call(this);this.material=a;this.render=function(a){}}function ad(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new I;b=new C(6*b,3);c.addAttribute("position",
-b);da.call(this,c,new ha({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function lc(a){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new I;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new C(b,3));b=new ha({fog:!1});this.cone=new da(a,b);this.add(this.cone);
-this.update()}function mc(a){this.bones=this.getBoneList(a);for(var b=new I,c=[],d=[],e=new H(0,0,1),f=new H(0,1,0),g=0;g<this.bones.length;g++){var h=this.bones[g];h.parent&&h.parent.isBone&&(c.push(0,0,0),c.push(0,0,0),d.push(e.r,e.g,e.b),d.push(f.r,f.g,f.b))}b.addAttribute("position",new C(c,3));b.addAttribute("color",new C(d,3));c=new ha({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});da.call(this,b,c);this.root=a;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.update()}function nc(a,
-b){this.light=a;this.light.updateMatrixWorld();var c=new nb(b,4,2),d=new Na({wireframe:!0,fog:!1});d.color.copy(this.light.color);Ca.call(this,c,d);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1}function oc(a){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new ha({color:a.color});var b=new I;b.addAttribute("position",new L(new Float32Array(15),3));this.add(new ya(b,a));this.update()}function pc(a,b){B.call(this);this.light=
-a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;var c=new mb(b);c.rotateY(.5*Math.PI);var d=new Na({vertexColors:2,wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new L(e,3));this.add(new Ca(c,d));this.update()}function bd(a,b,c,d){a=a||10;b=b||10;c=new H(void 0!==c?c:4473924);d=new H(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,u=-g;k<=b;k++,u+=f){a.push(-g,0,u,g,0,u);a.push(u,0,-g,u,0,g);
-var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3}b=new I;b.addAttribute("position",new C(a,3));b.addAttribute("color",new C(h,3));c=new ha({vertexColors:2});da.call(this,b,c)}function Kd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new H(void 0!==e?e:4473924);f=new H(void 0!==f?f:8947848);var g=[],h=[],k,m,u,l,n;for(u=0;u<=b;u++)m=u/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=u&1?e:f,h.push(n.r,n.g,n.b),h.push(n.r,n.g,n.b);
-for(u=0;u<=c;u++)for(n=u&1?e:f,l=a-a/c*u,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*l,m=Math.cos(m)*l,g.push(k,0,m),h.push(n.r,n.g,n.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*l,m=Math.cos(m)*l,g.push(k,0,m),h.push(n.r,n.g,n.b);a=new I;a.addAttribute("position",new C(g,3));a.addAttribute("color",new C(h,3));g=new ha({vertexColors:2});da.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 I;b=new C(6*b,3);c.addAttribute("position",b);da.call(this,c,new ha({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function qc(a,b){B.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new I;c.addAttribute("position",new C([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ha({fog:!1});
-this.add(new ya(c,d));c=new I;c.addAttribute("position",new C([0,0,0,0,0,1],3));this.add(new ya(c,d));this.update()}function dd(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new I,e=new ha({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new H(16755200),m=new H(16711680),u=new H(43775),l=new H(16777215),n=new H(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",
-k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p","n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",u);b("u2","u3",u);b("u3","u1",u);b("c","t",l);b("p","c",n);b("cn1","cn2",n);b("cn3","cn4",n);b("cf1","cf2",n);b("cf3","cf4",n);d.addAttribute("position",new C(f,3));d.addAttribute("color",new C(g,3));da.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
-!1;this.pointMap=h;this.update()}function Bb(a,b){this.object=a;void 0===b&&(b=16776960);var c=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new I;e.setIndex(new L(c,1));e.addAttribute("position",new L(d,3));da.call(this,e,new ha({color:b}));this.matrixAutoUpdate=!1;this.update()}function Cb(a,b,c,d,e,f){B.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Ld&&(Ld=new I,Ld.addAttribute("position",new C([0,
-0,0,0,1,0],3)),re=new Wa(0,.5,1,5,1),re.translate(0,-.5,0));this.position.copy(b);this.line=new ya(Ld,new ha({color:d}));this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new Ca(re,new Na({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function Md(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 I;a.addAttribute("position",new C(b,3));a.addAttribute("color",new C([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ha({vertexColors:2});
-da.call(this,a,b)}function se(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,k){e=k*(g-e);h=k*(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,k,m,u){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+u)+(h-g)/u)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function Ja(a){this.arcLengthDivisions=200;this.points=a||[];this.closed=!1}function ed(a,b,c,d){this.arcLengthDivisions=200;this.v0=a;this.v1=
-b;this.v2=c;this.v3=d}function fd(a,b,c){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c}function gd(a,b){this.arcLengthDivisions=200;this.v1=a;this.v2=b}function Nd(a,b,c,d,e,f){Xa.call(this,a,b,c,c,d,e,f)}function df(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ja.call(this,a);this.type="catmullrom";this.closed=!0}function ef(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");Ja.call(this,
-a);this.type="catmullrom"}function te(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");Ja.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});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(sa.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 Y={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":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-
-b)},lerp:function(a,b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*Y.DEG2RAD},radToDeg:function(a){return a*Y.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}};Object.defineProperties(D.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(D.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=
-this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,
-b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),
-this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=
-Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new D,b=new D;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.multiplyScalar(Math.max(a,Math.min(b,c))/c)},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);
-this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+
-Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length())},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+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);
-return this},rotateAround:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=this.x-a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}});var jf=0;X.DEFAULT_IMAGE=void 0;X.DEFAULT_MAPPING=300;Object.defineProperty(X.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(X.prototype,sa.prototype,{constructor:X,isTexture:!0,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);
-this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.5,
-type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=Y.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml",
-"canvas"),g.width=c.width,g.height=c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=
-1===Math.abs(Math.floor(a.x)%2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.assign(ga.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},
-setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,
-this.y,this.z,this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},
-addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=
+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:q,dithering:d.dithering,shadowMapEnabled:a.shadowMap.enabled&&v.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(b,c){var d=[];c.shaderID?d.push(c.shaderID):(d.push(b.fragmentShader),d.push(b.vertexShader));if(void 0!==b.defines)for(var e in b.defines)d.push(e),d.push(b.defines[e]);for(e=0;e<f.length;e++)d.push(c[f[e]]);d.push(b.onBeforeCompile.toString());d.push(a.gammaOutput);return d.join()};this.acquireProgram=function(b,c,e,f){for(var q,v=0,p=d.length;v<
+p;v++){var r=d[v];if(r.code===f){q=r;++q.usedTimes;break}}void 0===q&&(q=new ag(a,f,b,c,e),d.push(q));return q};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 dg(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 Y.isPowerOfTwo(a.width)&&Y.isPowerOfTwo(a.height)}function m(a,b){return a.generateMipmaps&&b&&1003!==a.minFilter&&1006!==a.minFilter}function q(b){return 1003===b||1004===b||1005===b?a.NEAREST:a.LINEAR}function v(b){b=b.target;b.removeEventListener("dispose",v);a:{var c=d.get(b);if(b.image&&c.__image__webglTextureCube)a.deleteTexture(c.__image__webglTextureCube);
+else{if(void 0===c.__webglInit)break a;a.deleteTexture(c.__webglTexture)}d.remove(b)}g.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.remove(b.texture);d.remove(b)}g.textures--}function r(b,p){var q=d.get(b);if(0<b.version&&q.__version!==b.version){var r=b.image;if(void 0===r)console.warn("THREE.WebGLRenderer: Texture marked for update but image is undefined",b);else if(!1===r.complete)console.warn("THREE.WebGLRenderer: Texture marked for update but image is incomplete",b);else{void 0===q.__webglInit&&(q.__webglInit=!0,b.addEventListener("dispose",v),q.__webglTexture=
+a.createTexture(),g.textures++);c.activeTexture(a.TEXTURE0+p);c.bindTexture(a.TEXTURE_2D,q.__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 t=h(b.image,e.maxTextureSize);if((1001!==b.wrapS||1001!==b.wrapT||1003!==b.minFilter&&1006!==b.minFilter)&&!1===k(t))if(r=t,r instanceof HTMLImageElement||r instanceof HTMLCanvasElement){var n=document.createElementNS("http://www.w3.org/1999/xhtml",
+"canvas");n.width=Y.nearestPowerOfTwo(r.width);n.height=Y.nearestPowerOfTwo(r.height);n.getContext("2d").drawImage(r,0,0,n.width,n.height);console.warn("THREE.WebGLRenderer: image is not power of two ("+r.width+"x"+r.height+"). Resized to "+n.width+"x"+n.height,r);t=n}else t=r;var r=k(t),n=f(b.format),y=f(b.type);l(a.TEXTURE_2D,b,r);var aa=b.mipmaps;if(b.isDepthTexture){aa=a.DEPTH_COMPONENT;if(1015===b.type){if(!x)throw Error("Float Depth Texture only supported in WebGL2.0");aa=a.DEPTH_COMPONENT32F}else x&&
+(aa=a.DEPTH_COMPONENT16);1026===b.format&&aa===a.DEPTH_COMPONENT&&1012!==b.type&&1014!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture."),b.type=1012,y=f(b.type));1027===b.format&&(aa=a.DEPTH_STENCIL,1020!==b.type&&(console.warn("THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture."),b.type=1020,y=f(b.type)));c.texImage2D(a.TEXTURE_2D,0,aa,t.width,t.height,0,n,y,null)}else if(b.isDataTexture)if(0<aa.length&&
+r){for(var F=0,ja=aa.length;F<ja;F++)t=aa[F],c.texImage2D(a.TEXTURE_2D,F,n,t.width,t.height,0,n,y,t.data);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,n,t.width,t.height,0,n,y,t.data);else if(b.isCompressedTexture)for(F=0,ja=aa.length;F<ja;F++)t=aa[F],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(n)?c.compressedTexImage2D(a.TEXTURE_2D,F,n,t.width,t.height,0,t.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):
+c.texImage2D(a.TEXTURE_2D,F,n,t.width,t.height,0,n,y,t.data);else if(0<aa.length&&r){F=0;for(ja=aa.length;F<ja;F++)t=aa[F],c.texImage2D(a.TEXTURE_2D,F,n,n,y,t);b.generateMipmaps=!1}else c.texImage2D(a.TEXTURE_2D,0,n,n,y,t);m(b,r)&&a.generateMipmap(a.TEXTURE_2D);q.__version=b.version;if(b.onUpdate)b.onUpdate(b);return}}c.activeTexture(a.TEXTURE0+p);c.bindTexture(a.TEXTURE_2D,q.__webglTexture)}function l(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,q(g.magFilter)),a.texParameteri(c,a.TEXTURE_MIN_FILTER,q(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 t(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 n(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 x="undefined"!==typeof WebGL2RenderingContext&&a instanceof WebGL2RenderingContext;this.setTexture2D=r;this.setTextureCube=function(b,p){var q=d.get(b);if(6===b.image.length)if(0<b.version&&q.__version!==
+b.version){q.__image__webglTextureCube||(b.addEventListener("dispose",v),q.__image__webglTextureCube=a.createTexture(),g.textures++);c.activeTexture(a.TEXTURE0+p);c.bindTexture(a.TEXTURE_CUBE_MAP,q.__image__webglTextureCube);a.pixelStorei(a.UNPACK_FLIP_Y_WEBGL,b.flipY);for(var r=b&&b.isCompressedTexture,t=b.image[0]&&b.image[0].isDataTexture,n=[],y=0;6>y;y++)n[y]=r||t?t?b.image[y].image:b.image[y]:h(b.image[y],e.maxCubemapSize);var x=k(n[0]),F=f(b.format),ja=f(b.type);l(a.TEXTURE_CUBE_MAP,b,x);for(y=
+0;6>y;y++)if(r)for(var T,C=n[y].mipmaps,z=0,B=C.length;z<B;z++)T=C[z],1023!==b.format&&1022!==b.format?-1<c.getCompressedTextureFormats().indexOf(F)?c.compressedTexImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+y,z,F,T.width,T.height,0,T.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+y,z,F,T.width,T.height,0,F,ja,T.data);else t?c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+y,0,F,n[y].width,n[y].height,
+0,F,ja,n[y].data):c.texImage2D(a.TEXTURE_CUBE_MAP_POSITIVE_X+y,0,F,F,ja,n[y]);m(b,x)&&a.generateMipmap(a.TEXTURE_CUBE_MAP);q.__version=b.version;if(b.onUpdate)b.onUpdate(b)}else c.activeTexture(a.TEXTURE0+p),c.bindTexture(a.TEXTURE_CUBE_MAP,q.__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",p);
+f.__webglTexture=a.createTexture();g.textures++;var h=!0===b.isWebGLRenderTargetCube,q=k(b);if(h){e.__webglFramebuffer=[];for(var v=0;6>v;v++)e.__webglFramebuffer[v]=a.createFramebuffer()}else e.__webglFramebuffer=a.createFramebuffer();if(h){c.bindTexture(a.TEXTURE_CUBE_MAP,f.__webglTexture);l(a.TEXTURE_CUBE_MAP,b.texture,q);for(v=0;6>v;v++)t(e.__webglFramebuffer[v],b,a.COLOR_ATTACHMENT0,a.TEXTURE_CUBE_MAP_POSITIVE_X+v);m(b.texture,q)&&a.generateMipmap(a.TEXTURE_CUBE_MAP);c.bindTexture(a.TEXTURE_CUBE_MAP,
+null)}else c.bindTexture(a.TEXTURE_2D,f.__webglTexture),l(a.TEXTURE_2D,b.texture,q),t(e.__webglFramebuffer,b,a.COLOR_ATTACHMENT0,a.TEXTURE_2D),m(b.texture,q)&&a.generateMipmap(a.TEXTURE_2D),c.bindTexture(a.TEXTURE_2D,null);if(b.depthBuffer){e=d.get(b);f=!0===b.isWebGLRenderTargetCube;if(b.depthTexture){if(f)throw Error("target.depthTexture not supported in Cube render targets");if(b&&b.isWebGLRenderTargetCube)throw Error("Depth Texture with cube render targets is not supported!");a.bindFramebuffer(a.FRAMEBUFFER,
+e.__webglFramebuffer);if(!b.depthTexture||!b.depthTexture.isDepthTexture)throw Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");d.get(b.depthTexture).__webglTexture&&b.depthTexture.image.width===b.width&&b.depthTexture.image.height===b.height||(b.depthTexture.image.width=b.width,b.depthTexture.image.height=b.height,b.depthTexture.needsUpdate=!0);r(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(),n(e.__webglDepthbuffer[f],b);else a.bindFramebuffer(a.FRAMEBUFFER,e.__webglFramebuffer),e.__webglDepthbuffer=a.createRenderbuffer(),n(e.__webglDepthbuffer,
+b);a.bindFramebuffer(a.FRAMEBUFFER,null)}};this.updateRenderTargetMipmap=function(b){var e=b.texture,f=k(b);m(e,f)&&(b=b.isWebGLRenderTargetCube?a.TEXTURE_CUBE_MAP:a.TEXTURE_2D,e=d.get(e).__webglTexture,c.bindTexture(b,e),a.generateMipmap(b),c.bindTexture(b,null))}}function eg(){var a={};return{get:function(b){b=b.uuid;var c=a[b];void 0===c&&(c={},a[b]=c);return c},remove:function(b){delete a[b.uuid]},clear:function(){a={}}}}function fg(a,b,c){function d(b,c,d){var e=new Uint8Array(4),f=a.createTexture();
+a.bindTexture(b,f);a.texParameteri(b,a.TEXTURE_MIN_FILTER,a.NEAREST);a.texParameteri(b,a.TEXTURE_MAG_FILTER,a.NEAREST);for(b=0;b<d;b++)a.texImage2D(c+b,0,a.RGBA,1,1,0,a.RGBA,a.UNSIGNED_BYTE,e);return f}function e(b){!0!==u[b]&&(a.enable(b),u[b]=!0)}function f(b){!1!==u[b]&&(a.disable(b),u[b]=!1)}function g(b,d,g,h,k,m,p,q){0!==b?e(a.BLEND):f(a.BLEND);5===b||b===w&&q===ja||(2===b?q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE,a.ONE,a.ONE)):(a.blendEquation(a.FUNC_ADD),
+a.blendFunc(a.SRC_ALPHA,a.ONE)):3===b?q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.ZERO,a.ONE_MINUS_SRC_COLOR,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.ONE_MINUS_SRC_COLOR)):4===b?q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ZERO,a.SRC_COLOR,a.ZERO,a.SRC_ALPHA)):(a.blendEquation(a.FUNC_ADD),a.blendFunc(a.ZERO,a.SRC_COLOR)):q?(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.ONE,a.ONE_MINUS_SRC_ALPHA,
+a.ONE,a.ONE_MINUS_SRC_ALPHA)):(a.blendEquationSeparate(a.FUNC_ADD,a.FUNC_ADD),a.blendFuncSeparate(a.SRC_ALPHA,a.ONE_MINUS_SRC_ALPHA,a.ONE,a.ONE_MINUS_SRC_ALPHA)),w=b,ja=q);if(5===b){k=k||d;m=m||g;p=p||h;if(d!==I||k!==O)a.blendEquationSeparate(c(d),c(k)),I=d,O=k;if(g!==W||h!==D||m!==aa||p!==F)a.blendFuncSeparate(c(g),c(h),c(m),c(p)),W=g,D=h,aa=m,F=p}else F=aa=O=D=W=I=null}function h(b){T!==b&&(b?a.frontFace(a.CW):a.frontFace(a.CCW),T=b)}function k(b){0!==b?(e(a.CULL_FACE),b!==C&&(1===b?a.cullFace(a.BACK):
+2===b?a.cullFace(a.FRONT):a.cullFace(a.FRONT_AND_BACK))):f(a.CULL_FACE);C=b}function m(b,c,d){if(b){if(e(a.POLYGON_OFFSET_FILL),B!==c||P!==d)a.polygonOffset(c,d),B=c,P=d}else f(a.POLYGON_OFFSET_FILL)}function q(b){void 0===b&&(b=a.TEXTURE0+V-1);S!==b&&(a.activeTexture(b),S=b)}var v=new function(){var b=!1,c=new fa,d=null,e=new fa;return{setMask:function(c){d===c||b||(a.colorMask(c,c,c,c),d=c)},setLocked:function(a){b=a},setClear:function(b,d,f,g,h){!0===h&&(b*=g,d*=g,f*=g);c.set(b,d,f,g);!1===e.equals(c)&&
+(a.clearColor(b,d,f,g),e.copy(c))},reset:function(){b=!1;d=null;e.set(0,0,0,1)}}},p=new function(){var b=!1,c=null,d=null,g=null;return{setTest:function(b){b?e(a.DEPTH_TEST):f(a.DEPTH_TEST)},setMask:function(d){c===d||b||(a.depthMask(d),c=d)},setFunc:function(b){if(d!==b){if(b)switch(b){case 0:a.depthFunc(a.NEVER);break;case 1:a.depthFunc(a.ALWAYS);break;case 2:a.depthFunc(a.LESS);break;case 3:a.depthFunc(a.LEQUAL);break;case 4:a.depthFunc(a.EQUAL);break;case 5:a.depthFunc(a.GEQUAL);break;case 6:a.depthFunc(a.GREATER);
+break;case 7:a.depthFunc(a.NOTEQUAL);break;default:a.depthFunc(a.LEQUAL)}else a.depthFunc(a.LEQUAL);d=b}},setLocked:function(a){b=a},setClear:function(b){g!==b&&(a.clearDepth(b),g=b)},reset:function(){b=!1;g=d=c=null}}},r=new function(){var b=!1,c=null,d=null,g=null,h=null,k=null,m=null,p=null,q=null;return{setTest:function(b){b?e(a.STENCIL_TEST):f(a.STENCIL_TEST)},setMask:function(d){c===d||b||(a.stencilMask(d),c=d)},setFunc:function(b,c,e){if(d!==b||g!==c||h!==e)a.stencilFunc(b,c,e),d=b,g=c,h=e},
+setOp:function(b,c,d){if(k!==b||m!==c||p!==d)a.stencilOp(b,c,d),k=b,m=c,p=d},setLocked:function(a){b=a},setClear:function(b){q!==b&&(a.clearStencil(b),q=b)},reset:function(){b=!1;q=p=m=k=h=g=d=c=null}}},l=a.getParameter(a.MAX_VERTEX_ATTRIBS),t=new Uint8Array(l),n=new Uint8Array(l),x=new Uint8Array(l),u={},H=null,w=null,I=null,W=null,D=null,O=null,aa=null,F=null,ja=!1,T=null,C=null,z=null,B=null,P=null,M=null,V=a.getParameter(a.MAX_COMBINED_TEXTURE_IMAGE_UNITS),l=parseFloat(/^WebGL\ ([0-9])/.exec(a.getParameter(a.VERSION))[1]),
+pa=1<=parseFloat(l),S=null,N={},E=new fa,G=new fa,K={};K[a.TEXTURE_2D]=d(a.TEXTURE_2D,a.TEXTURE_2D,1);K[a.TEXTURE_CUBE_MAP]=d(a.TEXTURE_CUBE_MAP,a.TEXTURE_CUBE_MAP_POSITIVE_X,6);return{buffers:{color:v,depth:p,stencil:r},init:function(){v.setClear(0,0,0,1);p.setClear(1);r.setClear(0);e(a.DEPTH_TEST);p.setFunc(3);h(!1);k(1);e(a.CULL_FACE);e(a.BLEND);g(1)},initAttributes:function(){for(var a=0,b=t.length;a<b;a++)t[a]=0},enableAttribute:function(c){t[c]=1;0===n[c]&&(a.enableVertexAttribArray(c),n[c]=
+1);0!==x[c]&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,0),x[c]=0)},enableAttributeAndDivisor:function(c,d){t[c]=1;0===n[c]&&(a.enableVertexAttribArray(c),n[c]=1);x[c]!==d&&(b.get("ANGLE_instanced_arrays").vertexAttribDivisorANGLE(c,d),x[c]=d)},disableUnusedAttributes:function(){for(var b=0,c=n.length;b!==c;++b)n[b]!==t[b]&&(a.disableVertexAttribArray(b),n[b]=0)},enable:e,disable:f,getCompressedTextureFormats:function(){if(null===H&&(H=[],b.get("WEBGL_compressed_texture_pvrtc")||
+b.get("WEBGL_compressed_texture_s3tc")||b.get("WEBGL_compressed_texture_etc1")))for(var c=a.getParameter(a.COMPRESSED_TEXTURE_FORMATS),d=0;d<c.length;d++)H.push(c[d]);return H},setBlending:g,setMaterial:function(b){2===b.side?f(a.CULL_FACE):e(a.CULL_FACE);h(1===b.side);!0===b.transparent?g(b.blending,b.blendEquation,b.blendSrc,b.blendDst,b.blendEquationAlpha,b.blendSrcAlpha,b.blendDstAlpha,b.premultipliedAlpha):g(0);p.setFunc(b.depthFunc);p.setTest(b.depthTest);p.setMask(b.depthWrite);v.setMask(b.colorWrite);
+m(b.polygonOffset,b.polygonOffsetFactor,b.polygonOffsetUnits)},setFlipSided:h,setCullFace:k,setLineWidth:function(b){b!==z&&(pa&&a.lineWidth(b),z=b)},setPolygonOffset:m,getScissorTest:function(){return M},setScissorTest:function(b){(M=b)?e(a.SCISSOR_TEST):f(a.SCISSOR_TEST)},activeTexture:q,bindTexture:function(b,c){null===S&&q();var d=N[S];void 0===d&&(d={type:void 0,texture:void 0},N[S]=d);if(d.type!==b||d.texture!==c)a.bindTexture(b,c||K[b]),d.type=b,d.texture=c},compressedTexImage2D:function(){try{a.compressedTexImage2D.apply(a,
+arguments)}catch(b){console.error("THREE.WebGLState:",b)}},texImage2D:function(){try{a.texImage2D.apply(a,arguments)}catch(b){console.error("THREE.WebGLState:",b)}},scissor:function(b){!1===E.equals(b)&&(a.scissor(b.x,b.y,b.z,b.w),E.copy(b))},viewport:function(b){!1===G.equals(b)&&(a.viewport(b.x,b.y,b.z,b.w),G.copy(b))},reset:function(){for(var b=0;b<n.length;b++)1===n[b]&&(a.disableVertexAttribArray(b),n[b]=0);u={};S=H=null;N={};C=T=w=null;v.reset();p.reset();r.reset()}}}function gg(a,b,c){function d(b){if("highp"===
+b){if(0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.HIGH_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.HIGH_FLOAT).precision)return"highp";b="mediump"}return"mediump"===b&&0<a.getShaderPrecisionFormat(a.VERTEX_SHADER,a.MEDIUM_FLOAT).precision&&0<a.getShaderPrecisionFormat(a.FRAGMENT_SHADER,a.MEDIUM_FLOAT).precision?"mediump":"lowp"}var e,f=void 0!==c.precision?c.precision:"highp",g=d(f);g!==f&&(console.warn("THREE.WebGLRenderer:",f,"not supported, using",g,"instead."),f=g);c=
+!0===c.logarithmicDepthBuffer&&!!b.get("EXT_frag_depth");var g=a.getParameter(a.MAX_TEXTURE_IMAGE_UNITS),h=a.getParameter(a.MAX_VERTEX_TEXTURE_IMAGE_UNITS),k=a.getParameter(a.MAX_TEXTURE_SIZE),m=a.getParameter(a.MAX_CUBE_MAP_TEXTURE_SIZE),q=a.getParameter(a.MAX_VERTEX_ATTRIBS),v=a.getParameter(a.MAX_VERTEX_UNIFORM_VECTORS),p=a.getParameter(a.MAX_VARYING_VECTORS),r=a.getParameter(a.MAX_FRAGMENT_UNIFORM_VECTORS),l=0<h,t=!!b.get("OES_texture_float");return{getMaxAnisotropy:function(){if(void 0!==e)return e;
+var c=b.get("EXT_texture_filter_anisotropic");return e=null!==c?a.getParameter(c.MAX_TEXTURE_MAX_ANISOTROPY_EXT):0},getMaxPrecision:d,precision:f,logarithmicDepthBuffer:c,maxTextures:g,maxVertexTextures:h,maxTextureSize:k,maxCubemapSize:m,maxAttributes:q,maxVertexUniforms:v,maxVaryings:p,maxFragmentUniforms:r,vertexTextures:l,floatFragmentTextures:t,floatVertexTextures:l&&t}}function kd(a){qa.call(this);this.cameras=a||[]}function hg(a){var b=this,c=null,d=null;"VRFrameData"in window&&(d=new window.VRFrameData);
+var e=new K,f=new K,g=new K,h=new qa;h.bounds=new fa(0,0,.5,1);h.layers.enable(1);var k=new qa;k.bounds=new fa(.5,0,.5,1);k.layers.enable(2);var m=new kd([h,k]);m.layers.enable(1);m.layers.enable(2);var q,v;window.addEventListener("vrdisplaypresentchange",function(){if(c.isPresenting){var d=c.getEyeParameters("left"),e=d.renderWidth,d=d.renderHeight;v=a.getPixelRatio();q=a.getSize();a.setDrawingBufferSize(2*e,d,1)}else b.enabled&&a.setDrawingBufferSize(q.width,q.height,v)},!1);this.standing=this.enabled=
+!1;this.getDevice=function(){return c};this.setDevice=function(a){void 0!==a&&(c=a)};this.getCamera=function(a){if(null===c)return a;c.depthNear=a.near;c.depthFar=a.far;c.getFrameData(d);var b=d.pose;null!==b.position?a.position.fromArray(b.position):a.position.set(0,0,0);null!==b.orientation&&a.quaternion.fromArray(b.orientation);a.updateMatrixWorld();b=c.stageParameters;this.standing&&b&&(f.fromArray(b.sittingToStandingTransform),g.getInverse(f),a.matrixWorld.multiply(f),a.matrixWorldInverse.multiply(g));
+if(!1===c.isPresenting)return a;m.matrixWorld.copy(a.matrixWorld);m.matrixWorldInverse.copy(a.matrixWorldInverse);h.matrixWorldInverse.fromArray(d.leftViewMatrix);k.matrixWorldInverse.fromArray(d.rightViewMatrix);this.standing&&b&&(h.matrixWorldInverse.multiply(g),k.matrixWorldInverse.multiply(g));a=a.parent;null!==a&&(e.getInverse(a.matrixWorld),h.matrixWorldInverse.multiply(e),k.matrixWorldInverse.multiply(e));h.matrixWorld.getInverse(h.matrixWorldInverse);k.matrixWorld.getInverse(k.matrixWorldInverse);
+h.projectionMatrix.fromArray(d.leftProjectionMatrix);k.projectionMatrix.fromArray(d.rightProjectionMatrix);m.projectionMatrix.copy(h.projectionMatrix);a=c.getLayers();a.length&&(a=a[0],null!==a.leftBounds&&4===a.leftBounds.length&&h.bounds.fromArray(a.leftBounds),null!==a.rightBounds&&4===a.rightBounds.length&&k.bounds.fromArray(a.rightBounds));return m};this.getStandingMatrix=function(){return f};this.submitFrame=function(){c&&c.isPresenting&&c.submitFrame()}}function ig(a){var b={};return{get:function(c){if(void 0!==
+b[c])return b[c];var d;switch(c){case "WEBGL_depth_texture":d=a.getExtension("WEBGL_depth_texture")||a.getExtension("MOZ_WEBGL_depth_texture")||a.getExtension("WEBKIT_WEBGL_depth_texture");break;case "EXT_texture_filter_anisotropic":d=a.getExtension("EXT_texture_filter_anisotropic")||a.getExtension("MOZ_EXT_texture_filter_anisotropic")||a.getExtension("WEBKIT_EXT_texture_filter_anisotropic");break;case "WEBGL_compressed_texture_s3tc":d=a.getExtension("WEBGL_compressed_texture_s3tc")||a.getExtension("MOZ_WEBGL_compressed_texture_s3tc")||
+a.getExtension("WEBKIT_WEBGL_compressed_texture_s3tc");break;case "WEBGL_compressed_texture_pvrtc":d=a.getExtension("WEBGL_compressed_texture_pvrtc")||a.getExtension("WEBKIT_WEBGL_compressed_texture_pvrtc");break;case "WEBGL_compressed_texture_etc1":d=a.getExtension("WEBGL_compressed_texture_etc1");break;default:d=a.getExtension(c)}null===d&&console.warn("THREE.WebGLRenderer: "+c+" extension not supported.");return b[c]=d}}}function jg(){function a(){m.value!==d&&(m.value=d,m.needsUpdate=0<e);c.numPlanes=
+e;c.numIntersection=0}function b(a,b,d,e){var f=null!==a?a.length:0,g=null;if(0!==f){g=m.value;if(!0!==e||null===g){e=d+4*f;b=b.matrixWorldInverse;k.getNormalMatrix(b);if(null===g||g.length<e)g=new Float32Array(e);for(e=0;e!==f;++e,d+=4)h.copy(a[e]).applyMatrix4(b,k),h.normal.toArray(g,d),g[d+3]=h.constant}m.value=g;m.needsUpdate=!0}c.numPlanes=f;return g}var c=this,d=null,e=0,f=!1,g=!1,h=new Aa,k=new Ba,m={value:null,needsUpdate:!1};this.uniform=m;this.numIntersection=this.numPlanes=0;this.init=
+function(a,c,g){var h=0!==a.length||c||0!==e||f;f=c;d=b(a,g,0);e=a.length;return h};this.beginShadows=function(){g=!0;b(null)};this.endShadows=function(){g=!1;a()};this.setState=function(c,h,k,r,l,t){if(!f||null===c||0===c.length||g&&!k)g?b(null):a();else{k=g?0:e;var n=4*k,x=l.clippingState||null;m.value=x;x=b(c,r,n,t);for(c=0;c!==n;++c)x[c]=d[c];l.clippingState=x;this.numIntersection=h?this.numPlanes:0;this.numPlanes+=k}}}function Xd(a){function b(){ga.init();ga.scissor(J.copy(ea).multiplyScalar(Q));
+ga.viewport(U.copy(hd).multiplyScalar(Q))}function c(){S=G=null;pa="";V=-1;ga.reset()}function d(a){a.preventDefault();c();b();ha.clear();xa.clear()}function e(a){a=a.target;a.removeEventListener("dispose",e);f(a);ha.remove(a)}function f(a){var b=ha.get(a).program;a.program=void 0;void 0!==b&&va.releaseProgram(b)}function g(a,b,c){a.render(function(a){B.renderBufferImmediate(a,b,c)})}function h(a,b){return Math.abs(b[0])-Math.abs(a[0])}function k(a,b,c){if(a.visible){if(a.layers.test(b.layers))if(a.isLight)aa.push(a);
+else if(a.isSprite)a.frustumCulled&&!Vd.intersectsSprite(a)||C.push(a);else if(a.isLensFlare)z.push(a);else if(a.isImmediateRenderObject)c&&Oa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(jd),F.push(a,null,a.material,Oa.z,null);else if(a.isMesh||a.isLine||a.isPoints)if(a.isSkinnedMesh&&a.skeleton.update(),!a.frustumCulled||Vd.intersectsObject(a)){c&&Oa.setFromMatrixPosition(a.matrixWorld).applyMatrix4(jd);var d=xa.update(a),e=a.material;if(Array.isArray(e))for(var f=d.groups,g=0,h=f.length;g<
+h;g++){var m=f[g],q=e[m.materialIndex];q&&q.visible&&F.push(a,d,q,Oa.z,m)}else e.visible&&F.push(a,d,e,Oa.z,null)}a=a.children;g=0;for(h=a.length;g<h;g++)k(a[g],b,c)}}function m(a,b,c,d){for(var e=0,f=a.length;e<f;e++){var g=a[e],h=g.object,k=g.geometry,m=void 0===d?g.material:d,g=g.group;if(c.isArrayCamera){N=c;for(var p=c.cameras,v=0,r=p.length;v<r;v++){var l=p[v];if(h.layers.test(l.layers)){var t=l.bounds,n=t.x*ba,ca=t.y*L,u=t.z*ba,t=t.w*L;B.setViewport(n,ca,u,t);B.setScissor(n,ca,u,t);B.setScissorTest(!0);
+q(h,b,l,k,m,g)}}}else N=null,q(h,b,c,k,m,g)}}function q(a,b,c,d,e,f){a.modelViewMatrix.multiplyMatrices(c.matrixWorldInverse,a.matrixWorld);a.normalMatrix.getNormalMatrix(a.modelViewMatrix);a.onBeforeRender(B,b,c,d,e,f);if(a.isImmediateRenderObject){ga.setMaterial(e);var h=p(c,b.fog,e,a);pa="";g(a,h,e)}else B.renderBufferDirect(c,b.fog,d,e,a,f);a.onAfterRender(B,b,c,d,e,f)}function v(a,b,c){var d=ha.get(a);c=va.getParameters(a,da,b,Ha.numPlanes,Ha.numIntersection,c);var g=va.getProgramCode(a,c),h=
+d.program,k=!0;if(void 0===h)a.addEventListener("dispose",e);else if(h.code!==g)f(a);else{if(void 0!==c.shaderID)return;k=!1}k&&(c.shaderID?(h=$a[c.shaderID],d.shader={name:a.type,uniforms:Ca.clone(h.uniforms),vertexShader:h.vertexShader,fragmentShader:h.fragmentShader}):d.shader={name:a.type,uniforms:a.uniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader},a.onBeforeCompile(d.shader),h=va.acquireProgram(a,d.shader,c,g),d.program=h,a.program=h);c=h.getAttributes();if(a.morphTargets)for(g=
+a.numSupportedMorphTargets=0;g<B.maxMorphTargets;g++)0<=c["morphTarget"+g]&&a.numSupportedMorphTargets++;if(a.morphNormals)for(g=a.numSupportedMorphNormals=0;g<B.maxMorphNormals;g++)0<=c["morphNormal"+g]&&a.numSupportedMorphNormals++;c=d.shader.uniforms;if(!a.isShaderMaterial&&!a.isRawShaderMaterial||!0===a.clipping)d.numClippingPlanes=Ha.numPlanes,d.numIntersection=Ha.numIntersection,c.clippingPlanes=Ha.uniform;d.fog=b;d.lightsHash=da.hash;a.lights&&(c.ambientLightColor.value=da.ambient,c.directionalLights.value=
+da.directional,c.spotLights.value=da.spot,c.rectAreaLights.value=da.rectArea,c.pointLights.value=da.point,c.hemisphereLights.value=da.hemi,c.directionalShadowMap.value=da.directionalShadowMap,c.directionalShadowMatrix.value=da.directionalShadowMatrix,c.spotShadowMap.value=da.spotShadowMap,c.spotShadowMatrix.value=da.spotShadowMatrix,c.pointShadowMap.value=da.pointShadowMap,c.pointShadowMatrix.value=da.pointShadowMatrix);a=d.program.getUniforms();a=eb.seqWithValue(a.seq,c);d.uniformsList=a}function p(a,
+b,c,d){X=0;var e=ha.get(c);id&&(Wd||a!==S)&&Ha.setState(c.clippingPlanes,c.clipIntersection,c.clipShadows,a,e,a===S&&c.id===V);!1===c.needsUpdate&&(void 0===e.program?c.needsUpdate=!0:c.fog&&e.fog!==b?c.needsUpdate=!0:c.lights&&e.lightsHash!==da.hash?c.needsUpdate=!0:void 0===e.numClippingPlanes||e.numClippingPlanes===Ha.numPlanes&&e.numIntersection===Ha.numIntersection||(c.needsUpdate=!0));c.needsUpdate&&(v(c,b,d),c.needsUpdate=!1);var f=!1,g=!1,h=!1,k=e.program,m=k.getUniforms(),q=e.shader.uniforms;
+k.id!==G&&(A.useProgram(k.program),G=k.id,h=g=f=!0);c.id!==V&&(V=c.id,g=!0);if(f||a!==S){m.setValue(A,"projectionMatrix",a.projectionMatrix);ia.logarithmicDepthBuffer&&m.setValue(A,"logDepthBufFC",2/(Math.log(a.far+1)/Math.LN2));S!==(N||a)&&(S=N||a,h=g=!0);if(c.isShaderMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.envMap)f=m.map.cameraPosition,void 0!==f&&f.setValue(A,Oa.setFromMatrixPosition(a.matrixWorld));(c.isMeshPhongMaterial||c.isMeshLambertMaterial||c.isMeshBasicMaterial||c.isMeshStandardMaterial||
+c.isShaderMaterial||c.skinning)&&m.setValue(A,"viewMatrix",a.matrixWorldInverse)}if(c.skinning&&(m.setOptional(A,d,"bindMatrix"),m.setOptional(A,d,"bindMatrixInverse"),a=d.skeleton))if(f=a.bones,ia.floatVertexTextures){if(void 0===a.boneTexture){var f=Math.sqrt(4*f.length),f=Y.nextPowerOfTwo(Math.ceil(f)),f=Math.max(f,4),p=new Float32Array(f*f*4);p.set(a.boneMatrices);var t=new db(p,f,f,1023,1015);a.boneMatrices=p;a.boneTexture=t;a.boneTextureSize=f}m.setValue(A,"boneTexture",a.boneTexture);m.setValue(A,
+"boneTextureSize",a.boneTextureSize)}else m.setOptional(A,a,"boneMatrices");if(g){m.setValue(A,"toneMappingExposure",B.toneMappingExposure);m.setValue(A,"toneMappingWhitePoint",B.toneMappingWhitePoint);c.lights&&(g=h,q.ambientLightColor.needsUpdate=g,q.directionalLights.needsUpdate=g,q.pointLights.needsUpdate=g,q.spotLights.needsUpdate=g,q.rectAreaLights.needsUpdate=g,q.hemisphereLights.needsUpdate=g);b&&c.fog&&(q.fogColor.value=b.color,b.isFog?(q.fogNear.value=b.near,q.fogFar.value=b.far):b.isFogExp2&&
+(q.fogDensity.value=b.density));if(c.isMeshBasicMaterial||c.isMeshLambertMaterial||c.isMeshPhongMaterial||c.isMeshStandardMaterial||c.isMeshNormalMaterial||c.isMeshDepthMaterial){q.opacity.value=c.opacity;q.diffuse.value=c.color;c.emissive&&q.emissive.value.copy(c.emissive).multiplyScalar(c.emissiveIntensity);q.map.value=c.map;q.specularMap.value=c.specularMap;q.alphaMap.value=c.alphaMap;c.lightMap&&(q.lightMap.value=c.lightMap,q.lightMapIntensity.value=c.lightMapIntensity);c.aoMap&&(q.aoMap.value=
+c.aoMap,q.aoMapIntensity.value=c.aoMapIntensity);var n;c.map?n=c.map:c.specularMap?n=c.specularMap:c.displacementMap?n=c.displacementMap:c.normalMap?n=c.normalMap:c.bumpMap?n=c.bumpMap:c.roughnessMap?n=c.roughnessMap:c.metalnessMap?n=c.metalnessMap:c.alphaMap?n=c.alphaMap:c.emissiveMap&&(n=c.emissiveMap);void 0!==n&&(n.isWebGLRenderTarget&&(n=n.texture),b=n.offset,n=n.repeat,q.offsetRepeat.value.set(b.x,b.y,n.x,n.y));q.envMap.value=c.envMap;q.flipEnvMap.value=c.envMap&&c.envMap.isCubeTexture?-1:1;
+q.reflectivity.value=c.reflectivity;q.refractionRatio.value=c.refractionRatio}c.isLineBasicMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity):c.isLineDashedMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.dashSize.value=c.dashSize,q.totalSize.value=c.dashSize+c.gapSize,q.scale.value=c.scale):c.isPointsMaterial?(q.diffuse.value=c.color,q.opacity.value=c.opacity,q.size.value=c.size*Q,q.scale.value=.5*L,q.map.value=c.map,null!==c.map&&(n=c.map.offset,c=c.map.repeat,q.offsetRepeat.value.set(n.x,
+n.y,c.x,c.y))):c.isMeshLambertMaterial?c.emissiveMap&&(q.emissiveMap.value=c.emissiveMap):c.isMeshToonMaterial?(r(q,c),c.gradientMap&&(q.gradientMap.value=c.gradientMap)):c.isMeshPhongMaterial?r(q,c):c.isMeshPhysicalMaterial?(q.clearCoat.value=c.clearCoat,q.clearCoatRoughness.value=c.clearCoatRoughness,l(q,c)):c.isMeshStandardMaterial?l(q,c):c.isMeshDepthMaterial?c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias):
+c.isMeshNormalMaterial&&(c.bumpMap&&(q.bumpMap.value=c.bumpMap,q.bumpScale.value=c.bumpScale),c.normalMap&&(q.normalMap.value=c.normalMap,q.normalScale.value.copy(c.normalScale)),c.displacementMap&&(q.displacementMap.value=c.displacementMap,q.displacementScale.value=c.displacementScale,q.displacementBias.value=c.displacementBias));void 0!==q.ltcMat&&(q.ltcMat.value=R.LTC_MAT_TEXTURE);void 0!==q.ltcMag&&(q.ltcMag.value=R.LTC_MAG_TEXTURE);eb.upload(A,e.uniformsList,q,B)}m.setValue(A,"modelViewMatrix",
+d.modelViewMatrix);m.setValue(A,"normalMatrix",d.normalMatrix);m.setValue(A,"modelMatrix",d.matrixWorld);return k}function r(a,b){a.specular.value=b.specular;a.shininess.value=Math.max(b.shininess,1E-4);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);b.normalMap&&(a.normalMap.value=b.normalMap,a.normalScale.value.copy(b.normalScale));b.displacementMap&&(a.displacementMap.value=b.displacementMap,a.displacementScale.value=b.displacementScale,
+a.displacementBias.value=b.displacementBias)}function l(a,b){a.roughness.value=b.roughness;a.metalness.value=b.metalness;b.roughnessMap&&(a.roughnessMap.value=b.roughnessMap);b.metalnessMap&&(a.metalnessMap.value=b.metalnessMap);b.emissiveMap&&(a.emissiveMap.value=b.emissiveMap);b.bumpMap&&(a.bumpMap.value=b.bumpMap,a.bumpScale.value=b.bumpScale);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,b){var c,d,e,f,g=0,h=0,k=0,m,q,p,v=b.matrixWorldInverse,r=0,l=0,n=0,t=0,ca=0;c=0;for(d=a.length;c<d;c++)if(e=a[c],f=e.color,m=e.intensity,q=e.distance,p=e.shadow&&e.shadow.map?e.shadow.map.texture:null,e.isAmbientLight)g+=f.r*m,h+=f.g*m,k+=f.b*m;else if(e.isDirectionalLight){var u=wa.get(e);u.color.copy(e.color).multiplyScalar(e.intensity);u.direction.setFromMatrixPosition(e.matrixWorld);
+Oa.setFromMatrixPosition(e.target.matrixWorld);u.direction.sub(Oa);u.direction.transformDirection(v);if(u.shadow=e.castShadow)f=e.shadow,u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.directionalShadowMap[r]=p;da.directionalShadowMatrix[r]=e.shadow.matrix;da.directional[r]=u;r++}else if(e.isSpotLight){u=wa.get(e);u.position.setFromMatrixPosition(e.matrixWorld);u.position.applyMatrix4(v);u.color.copy(f).multiplyScalar(m);u.distance=q;u.direction.setFromMatrixPosition(e.matrixWorld);
+Oa.setFromMatrixPosition(e.target.matrixWorld);u.direction.sub(Oa);u.direction.transformDirection(v);u.coneCos=Math.cos(e.angle);u.penumbraCos=Math.cos(e.angle*(1-e.penumbra));u.decay=0===e.distance?0:e.decay;if(u.shadow=e.castShadow)f=e.shadow,u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.spotShadowMap[n]=p;da.spotShadowMatrix[n]=e.shadow.matrix;da.spot[n]=u;n++}else if(e.isRectAreaLight)u=wa.get(e),u.color.copy(f).multiplyScalar(m/(e.width*e.height)),u.position.setFromMatrixPosition(e.matrixWorld),
+u.position.applyMatrix4(v),oa.identity(),qa.copy(e.matrixWorld),qa.premultiply(v),oa.extractRotation(qa),u.halfWidth.set(.5*e.width,0,0),u.halfHeight.set(0,.5*e.height,0),u.halfWidth.applyMatrix4(oa),u.halfHeight.applyMatrix4(oa),da.rectArea[t]=u,t++;else if(e.isPointLight){u=wa.get(e);u.position.setFromMatrixPosition(e.matrixWorld);u.position.applyMatrix4(v);u.color.copy(e.color).multiplyScalar(e.intensity);u.distance=e.distance;u.decay=0===e.distance?0:e.decay;if(u.shadow=e.castShadow)f=e.shadow,
+u.shadowBias=f.bias,u.shadowRadius=f.radius,u.shadowMapSize=f.mapSize;da.pointShadowMap[l]=p;da.pointShadowMatrix[l]=e.shadow.matrix;da.point[l]=u;l++}else e.isHemisphereLight&&(u=wa.get(e),u.direction.setFromMatrixPosition(e.matrixWorld),u.direction.transformDirection(v),u.direction.normalize(),u.skyColor.copy(e.color).multiplyScalar(m),u.groundColor.copy(e.groundColor).multiplyScalar(m),da.hemi[ca]=u,ca++);da.ambient[0]=g;da.ambient[1]=h;da.ambient[2]=k;da.directional.length=r;da.spot.length=n;
+da.rectArea.length=t;da.point.length=l;da.hemi.length=ca;da.hash=r+","+l+","+n+","+t+","+ca+","+da.shadows.length}function y(a){var b;if(1E3===a)return A.REPEAT;if(1001===a)return A.CLAMP_TO_EDGE;if(1002===a)return A.MIRRORED_REPEAT;if(1003===a)return A.NEAREST;if(1004===a)return A.NEAREST_MIPMAP_NEAREST;if(1005===a)return A.NEAREST_MIPMAP_LINEAR;if(1006===a)return A.LINEAR;if(1007===a)return A.LINEAR_MIPMAP_NEAREST;if(1008===a)return A.LINEAR_MIPMAP_LINEAR;if(1009===a)return A.UNSIGNED_BYTE;if(1017===
+a)return A.UNSIGNED_SHORT_4_4_4_4;if(1018===a)return A.UNSIGNED_SHORT_5_5_5_1;if(1019===a)return A.UNSIGNED_SHORT_5_6_5;if(1010===a)return A.BYTE;if(1011===a)return A.SHORT;if(1012===a)return A.UNSIGNED_SHORT;if(1013===a)return A.INT;if(1014===a)return A.UNSIGNED_INT;if(1015===a)return A.FLOAT;if(1016===a&&(b=ma.get("OES_texture_half_float"),null!==b))return b.HALF_FLOAT_OES;if(1021===a)return A.ALPHA;if(1022===a)return A.RGB;if(1023===a)return A.RGBA;if(1024===a)return A.LUMINANCE;if(1025===a)return A.LUMINANCE_ALPHA;
+if(1026===a)return A.DEPTH_COMPONENT;if(1027===a)return A.DEPTH_STENCIL;if(100===a)return A.FUNC_ADD;if(101===a)return A.FUNC_SUBTRACT;if(102===a)return A.FUNC_REVERSE_SUBTRACT;if(200===a)return A.ZERO;if(201===a)return A.ONE;if(202===a)return A.SRC_COLOR;if(203===a)return A.ONE_MINUS_SRC_COLOR;if(204===a)return A.SRC_ALPHA;if(205===a)return A.ONE_MINUS_SRC_ALPHA;if(206===a)return A.DST_ALPHA;if(207===a)return A.ONE_MINUS_DST_ALPHA;if(208===a)return A.DST_COLOR;if(209===a)return A.ONE_MINUS_DST_COLOR;
+if(210===a)return A.SRC_ALPHA_SATURATE;if(2001===a||2002===a||2003===a||2004===a)if(b=ma.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=ma.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=ma.get("WEBGL_compressed_texture_etc1"),null!==b))return b.COMPRESSED_RGB_ETC1_WEBGL;if(103===a||104===a)if(b=ma.get("EXT_blend_minmax"),null!==b){if(103===a)return b.MIN_EXT;if(104===a)return b.MAX_EXT}return 1020===a&&(b=ma.get("WEBGL_depth_texture"),null!==b)?b.UNSIGNED_INT_24_8_WEBGL:0}console.log("THREE.WebGLRenderer","86");a=a||{};var x=void 0!==a.canvas?a.canvas:document.createElementNS("http://www.w3.org/1999/xhtml",
+"canvas"),u=void 0!==a.context?a.context:null,H=void 0!==a.alpha?a.alpha:!1,w=void 0!==a.depth?a.depth:!0,I=void 0!==a.stencil?a.stencil:!0,W=void 0!==a.antialias?a.antialias:!1,D=void 0!==a.premultipliedAlpha?a.premultipliedAlpha:!0,O=void 0!==a.preserveDrawingBuffer?a.preserveDrawingBuffer:!1,aa=[],F=null,ja=new Float32Array(8),C=[],z=[];this.domElement=x;this.context=null;this.sortObjects=this.autoClearStencil=this.autoClearDepth=this.autoClearColor=this.autoClear=!0;this.clippingPlanes=[];this.localClippingEnabled=
+!1;this.gammaFactor=2;this.physicallyCorrectLights=this.gammaOutput=this.gammaInput=!1;this.toneMappingWhitePoint=this.toneMappingExposure=this.toneMapping=1;this.maxMorphTargets=8;this.maxMorphNormals=4;var B=this,G=null,P=null,M=null,V=-1,pa="",S=null,N=null,J=new fa,Z=null,U=new fa,X=0,ba=x.width,L=x.height,Q=1,ea=new fa(0,0,ba,L),na=!1,hd=new fa(0,0,ba,L),Vd=new gd,Ha=new jg,id=!1,Wd=!1,jd=new K,Oa=new n,qa=new K,oa=new K,da={hash:"",ambient:[0,0,0],directional:[],directionalShadowMap:[],directionalShadowMatrix:[],
+spot:[],spotShadowMap:[],spotShadowMatrix:[],rectArea:[],point:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],shadows:[]},ta={geometries:0,textures:0},la={frame:0,calls:0,vertices:0,faces:0,points:0};this.info={render:la,memory:ta,programs:null};var A;try{H={alpha:H,depth:w,stencil:I,antialias:W,premultipliedAlpha:D,preserveDrawingBuffer:O};A=u||x.getContext("webgl",H)||x.getContext("experimental-webgl",H);if(null===A){if(null!==x.getContext("webgl"))throw"Error creating WebGL context with your selected attributes.";
+throw"Error creating WebGL context.";}void 0===A.getShaderPrecisionFormat&&(A.getShaderPrecisionFormat=function(){return{rangeMin:1,rangeMax:1,precision:1}});x.addEventListener("webglcontextlost",d,!1)}catch(kg){console.error("THREE.WebGLRenderer: "+kg)}var ma=new ig(A);ma.get("WEBGL_depth_texture");ma.get("OES_texture_float");ma.get("OES_texture_float_linear");ma.get("OES_texture_half_float");ma.get("OES_texture_half_float_linear");ma.get("OES_standard_derivatives");ma.get("ANGLE_instanced_arrays");
+ma.get("OES_element_index_uint")&&(E.MaxIndex=4294967296);var ia=new gg(A,ma,a),ga=new fg(A,ma,y),ha=new eg,ra=new dg(A,ma,ga,ha,ia,y,ta),ua=new Kf(A),za=new Tf(A,ua,ta),xa=new Vf(A,za,la),va=new cg(this,ia),wa=new Uf,Aa=new Qf,ya=new Mf(this,ga,xa,D),sa=new hg(this);this.info.programs=va.programs;var Da=new Sf(A,ma,la),Ea=new Rf(A,ma,la);b();this.context=A;this.capabilities=ia;this.extensions=ma;this.properties=ha;this.renderLists=Aa;this.state=ga;this.vr=sa;var Ba=new Ie(this,da,xa,ia);this.shadowMap=
+Ba;var Fa=new If(this,C),Ga=new Hf(this,z);this.getContext=function(){return A};this.getContextAttributes=function(){return A.getContextAttributes()};this.forceContextLoss=function(){var a=ma.get("WEBGL_lose_context");a&&a.loseContext()};this.getMaxAnisotropy=function(){return ia.getMaxAnisotropy()};this.getPrecision=function(){return ia.precision};this.getPixelRatio=function(){return Q};this.setPixelRatio=function(a){void 0!==a&&(Q=a,this.setSize(ba,L,!1))};this.getSize=function(){return{width:ba,
+height:L}};this.setSize=function(a,b,c){var d=sa.getDevice();d&&d.isPresenting?console.warn("THREE.WebGLRenderer: Can't change size while VR device is presenting."):(ba=a,L=b,x.width=a*Q,x.height=b*Q,!1!==c&&(x.style.width=a+"px",x.style.height=b+"px"),this.setViewport(0,0,a,b))};this.getDrawingBufferSize=function(){return{width:ba*Q,height:L*Q}};this.setDrawingBufferSize=function(a,b,c){ba=a;L=b;Q=c;x.width=a*c;x.height=b*c;this.setViewport(0,0,a,b)};this.setViewport=function(a,b,c,d){hd.set(a,L-
+b-d,c,d);ga.viewport(U.copy(hd).multiplyScalar(Q))};this.setScissor=function(a,b,c,d){ea.set(a,L-b-d,c,d);ga.scissor(J.copy(ea).multiplyScalar(Q))};this.setScissorTest=function(a){ga.setScissorTest(na=a)};this.getClearColor=ya.getClearColor;this.setClearColor=ya.setClearColor;this.getClearAlpha=ya.getClearAlpha;this.setClearAlpha=ya.setClearAlpha;this.clear=function(a,b,c){var d=0;if(void 0===a||a)d|=A.COLOR_BUFFER_BIT;if(void 0===b||b)d|=A.DEPTH_BUFFER_BIT;if(void 0===c||c)d|=A.STENCIL_BUFFER_BIT;
+A.clear(d)};this.clearColor=function(){this.clear(!0,!1,!1)};this.clearDepth=function(){this.clear(!1,!0,!1)};this.clearStencil=function(){this.clear(!1,!1,!0)};this.clearTarget=function(a,b,c,d){this.setRenderTarget(a);this.clear(b,c,d)};this.resetGLState=c;this.dispose=function(){x.removeEventListener("webglcontextlost",d,!1);Aa.dispose()};this.renderBufferImmediate=function(a,b,c){ga.initAttributes();var d=ha.get(a);a.hasPositions&&!d.position&&(d.position=A.createBuffer());a.hasNormals&&!d.normal&&
+(d.normal=A.createBuffer());a.hasUvs&&!d.uv&&(d.uv=A.createBuffer());a.hasColors&&!d.color&&(d.color=A.createBuffer());b=b.getAttributes();a.hasPositions&&(A.bindBuffer(A.ARRAY_BUFFER,d.position),A.bufferData(A.ARRAY_BUFFER,a.positionArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.position),A.vertexAttribPointer(b.position,3,A.FLOAT,!1,0,0));if(a.hasNormals){A.bindBuffer(A.ARRAY_BUFFER,d.normal);if(!c.isMeshPhongMaterial&&!c.isMeshStandardMaterial&&!c.isMeshNormalMaterial&&1===c.shading)for(var e=0,f=
+3*a.count;e<f;e+=9){var g=a.normalArray,h=(g[e+0]+g[e+3]+g[e+6])/3,k=(g[e+1]+g[e+4]+g[e+7])/3,m=(g[e+2]+g[e+5]+g[e+8])/3;g[e+0]=h;g[e+1]=k;g[e+2]=m;g[e+3]=h;g[e+4]=k;g[e+5]=m;g[e+6]=h;g[e+7]=k;g[e+8]=m}A.bufferData(A.ARRAY_BUFFER,a.normalArray,A.DYNAMIC_DRAW);ga.enableAttribute(b.normal);A.vertexAttribPointer(b.normal,3,A.FLOAT,!1,0,0)}a.hasUvs&&c.map&&(A.bindBuffer(A.ARRAY_BUFFER,d.uv),A.bufferData(A.ARRAY_BUFFER,a.uvArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.uv),A.vertexAttribPointer(ua.uv,2,A.FLOAT,
+!1,0,0));a.hasColors&&0!==c.vertexColors&&(A.bindBuffer(A.ARRAY_BUFFER,d.color),A.bufferData(A.ARRAY_BUFFER,a.colorArray,A.DYNAMIC_DRAW),ga.enableAttribute(b.color),A.vertexAttribPointer(b.color,3,A.FLOAT,!1,0,0));ga.disableUnusedAttributes();A.drawArrays(A.TRIANGLES,0,a.count);a.count=0};this.renderBufferDirect=function(a,b,c,d,e,f){ga.setMaterial(d);var g=p(a,b,d,e);a=c.id+"_"+g.id+"_"+(!0===d.wireframe);var k=!1;a!==pa&&(pa=a,k=!0);b=e.morphTargetInfluences;if(void 0!==b){var m=[];a=0;for(var q=
+b.length;a<q;a++)k=b[a],m.push([k,a]);m.sort(h);8<m.length&&(m.length=8);var v=c.morphAttributes;a=0;for(q=m.length;a<q;a++)k=m[a],ja[a]=k[0],0!==k[0]?(b=k[1],!0===d.morphTargets&&v.position&&c.addAttribute("morphTarget"+a,v.position[b]),!0===d.morphNormals&&v.normal&&c.addAttribute("morphNormal"+a,v.normal[b])):(!0===d.morphTargets&&c.removeAttribute("morphTarget"+a),!0===d.morphNormals&&c.removeAttribute("morphNormal"+a));a=m.length;for(b=ja.length;a<b;a++)ja[a]=0;g.getUniforms().setValue(A,"morphTargetInfluences",
+ja);k=!0}b=c.index;q=c.attributes.position;m=1;!0===d.wireframe&&(b=za.getWireframeAttribute(c),m=2);var r;a=Da;null!==b&&(r=ua.get(b),a=Ea,a.setIndex(r));if(k){k=void 0;if(c&&c.isInstancedBufferGeometry&&null===ma.get("ANGLE_instanced_arrays"))console.error("THREE.WebGLRenderer.setupVertexAttributes: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.");else{void 0===k&&(k=0);ga.initAttributes();var v=c.attributes,g=g.getAttributes(),l=d.defaultAttributeValues,
+n;for(n in g){var t=g[n];if(0<=t){var u=v[n];if(void 0!==u){var ca=u.normalized,w=u.itemSize,x=ua.get(u),y=x.buffer,H=x.type,x=x.bytesPerElement;if(u.isInterleavedBufferAttribute){var I=u.data,D=I.stride,u=u.offset;I&&I.isInstancedInterleavedBuffer?(ga.enableAttributeAndDivisor(t,I.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=I.meshPerAttribute*I.count)):ga.enableAttribute(t);A.bindBuffer(A.ARRAY_BUFFER,y);A.vertexAttribPointer(t,w,H,ca,D*x,(k*D+u)*x)}else u.isInstancedBufferAttribute?
+(ga.enableAttributeAndDivisor(t,u.meshPerAttribute),void 0===c.maxInstancedCount&&(c.maxInstancedCount=u.meshPerAttribute*u.count)):ga.enableAttribute(t),A.bindBuffer(A.ARRAY_BUFFER,y),A.vertexAttribPointer(t,w,H,ca,0,k*w*x)}else if(void 0!==l&&(ca=l[n],void 0!==ca))switch(ca.length){case 2:A.vertexAttrib2fv(t,ca);break;case 3:A.vertexAttrib3fv(t,ca);break;case 4:A.vertexAttrib4fv(t,ca);break;default:A.vertexAttrib1fv(t,ca)}}}ga.disableUnusedAttributes()}null!==b&&A.bindBuffer(A.ELEMENT_ARRAY_BUFFER,
+r.buffer)}r=0;null!==b?r=b.count:void 0!==q&&(r=q.count);b=c.drawRange.start*m;q=null!==f?f.start*m:0;n=Math.max(b,q);f=Math.max(0,Math.min(r,b+c.drawRange.count*m,q+(null!==f?f.count*m:Infinity))-1-n+1);if(0!==f){if(e.isMesh)if(!0===d.wireframe)ga.setLineWidth(d.wireframeLinewidth*(null===P?Q:1)),a.setMode(A.LINES);else switch(e.drawMode){case 0:a.setMode(A.TRIANGLES);break;case 1:a.setMode(A.TRIANGLE_STRIP);break;case 2:a.setMode(A.TRIANGLE_FAN)}else e.isLine?(d=d.linewidth,void 0===d&&(d=1),ga.setLineWidth(d*
+(null===P?Q:1)),e.isLineSegments?a.setMode(A.LINES):e.isLineLoop?a.setMode(A.LINE_LOOP):a.setMode(A.LINE_STRIP)):e.isPoints&&a.setMode(A.POINTS);c&&c.isInstancedBufferGeometry?0<c.maxInstancedCount&&a.renderInstances(c,n,f):a.render(n,f)}};this.compile=function(a,b){aa=[];a.traverse(function(a){a.isLight&&aa.push(a)});t(aa,b);a.traverse(function(b){if(b.material)if(Array.isArray(b.material))for(var c=0;c<b.material.length;c++)v(b.material[c],a.fog,b);else v(b.material,a.fog,b)})};this.animate=function(a){function b(){a();
+(sa.getDevice()||window).requestAnimationFrame(b)}(sa.getDevice()||window).requestAnimationFrame(b)};this.render=function(a,b,c,d){if(b&&b.isCamera){pa="";V=-1;S=null;!0===a.autoUpdate&&a.updateMatrixWorld();null===b.parent&&b.updateMatrixWorld();sa.enabled&&(b=sa.getCamera(b));jd.multiplyMatrices(b.projectionMatrix,b.matrixWorldInverse);Vd.setFromMatrix(jd);aa.length=0;C.length=0;z.length=0;Wd=this.localClippingEnabled;id=Ha.init(this.clippingPlanes,Wd,b);F=Aa.get(a,b);F.init();k(a,b,B.sortObjects);
+F.finish();!0===B.sortObjects&&F.sort();id&&Ha.beginShadows();for(var e=aa,f=0,g=0,h=e.length;g<h;g++){var q=e[g];q.castShadow&&(da.shadows[f]=q,f++)}da.shadows.length=f;Ba.render(a,b);t(aa,b);id&&Ha.endShadows();la.frame++;la.calls=0;la.vertices=0;la.faces=0;la.points=0;void 0===c&&(c=null);this.setRenderTarget(c);ya.render(a,b,d);d=F.opaque;e=F.transparent;a.overrideMaterial?(f=a.overrideMaterial,d.length&&m(d,a,b,f),e.length&&m(e,a,b,f)):(d.length&&m(d,a,b),e.length&&m(e,a,b));Fa.render(a,b);Ga.render(a,
+b,U);c&&ra.updateRenderTargetMipmap(c);ga.buffers.depth.setTest(!0);ga.buffers.depth.setMask(!0);ga.buffers.color.setMask(!0);b.isArrayCamera&&B.setScissorTest(!1);sa.enabled&&sa.submitFrame()}else console.error("THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.")};this.setFaceCulling=function(a,b){ga.setCullFace(a);ga.setFlipSided(0===b)};this.allocTextureUnit=function(){var a=X;a>=ia.maxTextures&&console.warn("THREE.WebGLRenderer: Trying to use "+a+" texture units while this GPU supports only "+
+ia.maxTextures);X+=1;return a};this.setTexture2D=function(){var a=!1;return function(b,c){b&&b.isWebGLRenderTarget&&(a||(console.warn("THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);ra.setTexture2D(b,c)}}();this.setTexture=function(){var a=!1;return function(b,c){a||(console.warn("THREE.WebGLRenderer: .setTexture is deprecated, use setTexture2D instead."),a=!0);ra.setTexture2D(b,c)}}();this.setTextureCube=function(){var a=
+!1;return function(b,c){b&&b.isWebGLRenderTargetCube&&(a||(console.warn("THREE.WebGLRenderer.setTextureCube: don't use cube render targets as textures. Use their .texture property instead."),a=!0),b=b.texture);b&&b.isCubeTexture||Array.isArray(b.image)&&6===b.image.length?ra.setTextureCube(b,c):ra.setTextureCubeDynamic(b,c)}}();this.getRenderTarget=function(){return P};this.setRenderTarget=function(a){(P=a)&&void 0===ha.get(a).__webglFramebuffer&&ra.setupRenderTarget(a);var b=a&&a.isWebGLRenderTargetCube,
+c;a?(c=ha.get(a),c=b?c.__webglFramebuffer[a.activeCubeFace]:c.__webglFramebuffer,J.copy(a.scissor),Z=a.scissorTest,U.copy(a.viewport)):(c=null,J.copy(ea).multiplyScalar(Q),Z=na,U.copy(hd).multiplyScalar(Q));M!==c&&(A.bindFramebuffer(A.FRAMEBUFFER,c),M=c);ga.scissor(J);ga.setScissorTest(Z);ga.viewport(U);b&&(b=ha.get(a.texture),A.framebufferTexture2D(A.FRAMEBUFFER,A.COLOR_ATTACHMENT0,A.TEXTURE_CUBE_MAP_POSITIVE_X+a.activeCubeFace,b.__webglTexture,a.activeMipMapLevel))};this.readRenderTargetPixels=
+function(a,b,c,d,e,f){if(a&&a.isWebGLRenderTarget){var g=ha.get(a).__webglFramebuffer;if(g){var h=!1;g!==M&&(A.bindFramebuffer(A.FRAMEBUFFER,g),h=!0);try{var k=a.texture,m=k.format,q=k.type;1023!==m&&y(m)!==A.getParameter(A.IMPLEMENTATION_COLOR_READ_FORMAT)?console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format."):1009===q||y(q)===A.getParameter(A.IMPLEMENTATION_COLOR_READ_TYPE)||1015===q&&(ma.get("OES_texture_float")||ma.get("WEBGL_color_buffer_float"))||
+1016===q&&ma.get("EXT_color_buffer_half_float")?A.checkFramebufferStatus(A.FRAMEBUFFER)===A.FRAMEBUFFER_COMPLETE?0<=b&&b<=a.width-d&&0<=c&&c<=a.height-e&&A.readPixels(b,c,d,e,y(m),y(q),f):console.error("THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete."):console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.")}finally{h&&A.bindFramebuffer(A.FRAMEBUFFER,M)}}}else console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.")}}
+function Ib(a,b){this.name="";this.color=new G(a);this.density=void 0!==b?b:2.5E-4}function Jb(a,b,c){this.name="";this.color=new G(a);this.near=void 0!==b?b:1;this.far=void 0!==c?c:1E3}function ld(){z.call(this);this.type="Scene";this.overrideMaterial=this.fog=this.background=null;this.autoUpdate=!0}function Yd(a,b,c,d,e){z.call(this);this.lensFlares=[];this.positionScreen=new n;this.customUpdateCallback=void 0;void 0!==a&&this.add(a,b,c,d,e)}function bb(a){U.call(this);this.type="SpriteMaterial";
+this.color=new G(16777215);this.map=null;this.rotation=0;this.lights=this.fog=!1;this.setValues(a)}function xc(a){z.call(this);this.type="Sprite";this.material=void 0!==a?a:new bb}function yc(){z.call(this);this.type="LOD";Object.defineProperties(this,{levels:{enumerable:!0,value:[]}})}function zc(a,b){a=a||[];this.bones=a.slice(0);this.boneMatrices=new Float32Array(16*this.bones.length);if(void 0===b)this.calculateInverses();else if(this.bones.length===b.length)this.boneInverses=b.slice(0);else{console.warn("THREE.Skeleton boneInverses is the wrong length.");
+this.boneInverses=[];for(var c=0,d=this.bones.length;c<d;c++)this.boneInverses.push(new K)}}function md(){z.call(this);this.type="Bone"}function nd(a,b){la.call(this,a,b);this.type="SkinnedMesh";this.bindMode="attached";this.bindMatrix=new K;this.bindMatrixInverse=new K;var c=this.initBones(),c=new zc(c);this.bind(c,this.matrixWorld);this.normalizeSkinWeights()}function ea(a){U.call(this);this.type="LineBasicMaterial";this.color=new G(16777215);this.linewidth=1;this.linejoin=this.linecap="round";
+this.lights=!1;this.setValues(a)}function sa(a,b,c){if(1===c)return console.warn("THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead."),new Q(a,b);z.call(this);this.type="Line";this.geometry=void 0!==a?a:new E;this.material=void 0!==b?b:new ea({color:16777215*Math.random()})}function Q(a,b){sa.call(this,a,b);this.type="LineSegments"}function od(a,b){sa.call(this,a,b);this.type="LineLoop"}function Fa(a){U.call(this);this.type="PointsMaterial";this.color=
+new G(16777215);this.map=null;this.size=1;this.sizeAttenuation=!0;this.lights=!1;this.setValues(a)}function Kb(a,b){z.call(this);this.type="Points";this.geometry=void 0!==a?a:new E;this.material=void 0!==b?b:new Fa({color:16777215*Math.random()})}function Ac(){z.call(this);this.type="Group"}function pd(a,b,c,d,e,f,g,h,k){function m(){requestAnimationFrame(m);a.readyState>=a.HAVE_CURRENT_DATA&&(q.needsUpdate=!0)}ba.call(this,a,b,c,d,e,f,g,h,k);this.generateMipmaps=!1;var q=this;m()}function Lb(a,b,
+c,d,e,f,g,h,k,m,q,v){ba.call(this,null,f,g,h,k,m,d,e,q,v);this.image={width:b,height:c};this.mipmaps=a;this.generateMipmaps=this.flipY=!1}function qd(a,b,c,d,e,f,g,h,k){ba.call(this,a,b,c,d,e,f,g,h,k);this.needsUpdate=!0}function Bc(a,b,c,d,e,f,g,h,k,m){m=void 0!==m?m:1026;if(1026!==m&&1027!==m)throw Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");void 0===c&&1026===m&&(c=1012);void 0===c&&1027===m&&(c=1020);ba.call(this,null,d,e,f,g,h,m,c,k);this.image={width:a,
+height:b};this.magFilter=void 0!==g?g:1003;this.minFilter=void 0!==h?h:1003;this.generateMipmaps=this.flipY=!1}function Mb(a){E.call(this);this.type="WireframeGeometry";var b=[],c,d,e,f,g=[0,0],h={},k,m,q=["a","b","c"];if(a&&a.isGeometry){var v=a.faces;c=0;for(e=v.length;c<e;c++){var p=v[c];for(d=0;3>d;d++)k=p[q[d]],m=p[q[(d+1)%3]],g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]})}for(k in h)c=h[k],q=a.vertices[c.index1],b.push(q.x,q.y,q.z),q=a.vertices[c.index2],
+b.push(q.x,q.y,q.z)}else if(a&&a.isBufferGeometry){var r,q=new n;if(null!==a.index){v=a.attributes.position;p=a.index;r=a.groups;0===r.length&&(r=[{start:0,count:p.count,materialIndex:0}]);a=0;for(f=r.length;a<f;++a)for(c=r[a],d=c.start,e=c.count,c=d,e=d+e;c<e;c+=3)for(d=0;3>d;d++)k=p.getX(c+d),m=p.getX(c+(d+1)%3),g[0]=Math.min(k,m),g[1]=Math.max(k,m),k=g[0]+","+g[1],void 0===h[k]&&(h[k]={index1:g[0],index2:g[1]});for(k in h)c=h[k],q.fromBufferAttribute(v,c.index1),b.push(q.x,q.y,q.z),q.fromBufferAttribute(v,
+c.index2),b.push(q.x,q.y,q.z)}else for(v=a.attributes.position,c=0,e=v.count/3;c<e;c++)for(d=0;3>d;d++)h=3*c+d,q.fromBufferAttribute(v,h),b.push(q.x,q.y,q.z),h=3*c+(d+1)%3,q.fromBufferAttribute(v,h),b.push(q.x,q.y,q.z)}this.addAttribute("position",new B(b,3))}function Cc(a,b,c){J.call(this);this.type="ParametricGeometry";this.parameters={func:a,slices:b,stacks:c};this.fromBufferGeometry(new Nb(a,b,c));this.mergeVertices()}function Nb(a,b,c){E.call(this);this.type="ParametricBufferGeometry";this.parameters=
+{func:a,slices:b,stacks:c};var d=[],e=[],f=[],g=[],h=new n,k=new n,m=new n,q=new n,v=new n,p,r,l=b+1;for(p=0;p<=c;p++){var t=p/c;for(r=0;r<=b;r++){var y=r/b,k=a(y,t,k);e.push(k.x,k.y,k.z);0<=y-1E-5?(m=a(y-1E-5,t,m),q.subVectors(k,m)):(m=a(y+1E-5,t,m),q.subVectors(m,k));0<=t-1E-5?(m=a(y,t-1E-5,m),v.subVectors(k,m)):(m=a(y,t+1E-5,m),v.subVectors(m,k));h.crossVectors(q,v).normalize();f.push(h.x,h.y,h.z);g.push(y,t)}}for(p=0;p<c;p++)for(r=0;r<b;r++)a=p*l+r+1,h=(p+1)*l+r+1,k=(p+1)*l+r,d.push(p*l+r,a,k),
+d.push(a,h,k);this.setIndex(d);this.addAttribute("position",new B(e,3));this.addAttribute("normal",new B(f,3));this.addAttribute("uv",new B(g,2))}function Dc(a,b,c,d){J.call(this);this.type="PolyhedronGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};this.fromBufferGeometry(new za(a,b,c,d));this.mergeVertices()}function za(a,b,c,d){function e(a){h.push(a.x,a.y,a.z)}function f(b,c){var d=3*b;c.x=a[d+0];c.y=a[d+1];c.z=a[d+2]}function g(a,b,c,d){0>d&&1===a.x&&(k[b]=a.x-1);0===c.x&&0===
+c.z&&(k[b]=d/2/Math.PI+.5)}E.call(this);this.type="PolyhedronBufferGeometry";this.parameters={vertices:a,indices:b,radius:c,detail:d};c=c||1;d=d||0;var h=[],k=[];(function(a){for(var c=new n,d=new n,g=new n,h=0;h<b.length;h+=3){f(b[h+0],c);f(b[h+1],d);f(b[h+2],g);var k=c,l=d,y=g,x=Math.pow(2,a),u=[],H,w;for(H=0;H<=x;H++){u[H]=[];var I=k.clone().lerp(y,H/x),W=l.clone().lerp(y,H/x),D=x-H;for(w=0;w<=D;w++)u[H][w]=0===w&&H===x?I:I.clone().lerp(W,w/D)}for(H=0;H<x;H++)for(w=0;w<2*(x-H)-1;w++)k=Math.floor(w/
+2),0===w%2?(e(u[H][k+1]),e(u[H+1][k]),e(u[H][k])):(e(u[H][k+1]),e(u[H+1][k+1]),e(u[H+1][k]))}})(d);(function(a){for(var b=new n,c=0;c<h.length;c+=3)b.x=h[c+0],b.y=h[c+1],b.z=h[c+2],b.normalize().multiplyScalar(a),h[c+0]=b.x,h[c+1]=b.y,h[c+2]=b.z})(c);(function(){for(var a=new n,b=0;b<h.length;b+=3)a.x=h[b+0],a.y=h[b+1],a.z=h[b+2],k.push(Math.atan2(a.z,-a.x)/2/Math.PI+.5,1-(Math.atan2(-a.y,Math.sqrt(a.x*a.x+a.z*a.z))/Math.PI+.5));for(var a=new n,b=new n,c=new n,d=new n,e=new C,f=new C,l=new C,y=0,
+x=0;y<h.length;y+=9,x+=6){a.set(h[y+0],h[y+1],h[y+2]);b.set(h[y+3],h[y+4],h[y+5]);c.set(h[y+6],h[y+7],h[y+8]);e.set(k[x+0],k[x+1]);f.set(k[x+2],k[x+3]);l.set(k[x+4],k[x+5]);d.copy(a).add(b).add(c).divideScalar(3);var u=Math.atan2(d.z,-d.x);g(e,x+0,a,u);g(f,x+2,b,u);g(l,x+4,c,u)}for(a=0;a<k.length;a+=6)b=k[a+0],c=k[a+2],d=k[a+4],e=Math.min(b,c,d),.9<Math.max(b,c,d)&&.1>e&&(.2>b&&(k[a+0]+=1),.2>c&&(k[a+2]+=1),.2>d&&(k[a+4]+=1))})();this.addAttribute("position",new B(h,3));this.addAttribute("normal",
+new B(h.slice(),3));this.addAttribute("uv",new B(k,2));0===d?this.computeVertexNormals():this.normalizeNormals()}function Ec(a,b){J.call(this);this.type="TetrahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Ob(a,b));this.mergeVertices()}function Ob(a,b){za.call(this,[1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],a,b);this.type="TetrahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Fc(a,b){J.call(this);this.type="OctahedronGeometry";this.parameters=
+{radius:a,detail:b};this.fromBufferGeometry(new lb(a,b));this.mergeVertices()}function lb(a,b){za.call(this,[1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],a,b);this.type="OctahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Gc(a,b){J.call(this);this.type="IcosahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Pb(a,b));this.mergeVertices()}function Pb(a,b){var c=(1+Math.sqrt(5))/2;za.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 Hc(a,b){J.call(this);this.type="DodecahedronGeometry";this.parameters={radius:a,detail:b};this.fromBufferGeometry(new Qb(a,b));this.mergeVertices()}function Qb(a,b){var c=(1+Math.sqrt(5))/2,d=1/c;za.call(this,
+[-1,-1,-1,-1,-1,1,-1,1,-1,-1,1,1,1,-1,-1,1,-1,1,1,1,-1,1,1,1,0,-d,-c,0,-d,c,0,d,-c,0,d,c,-d,-c,0,-d,c,0,d,-c,0,d,c,0,-c,0,-d,c,0,-d,-c,0,d,c,0,d],[3,11,7,3,7,15,3,15,13,7,19,17,7,17,6,7,6,15,17,4,8,17,8,10,17,10,6,8,0,16,8,16,2,8,2,10,0,12,1,0,1,18,0,18,16,6,10,2,6,2,13,6,13,15,2,16,18,2,18,3,2,3,13,18,1,9,18,9,11,18,11,3,4,14,12,4,12,0,4,0,8,11,9,5,11,5,19,11,19,7,19,5,14,19,14,4,19,4,17,1,12,14,1,14,5,1,5,9],a,b);this.type="DodecahedronBufferGeometry";this.parameters={radius:a,detail:b}}function Ic(a,
+b,c,d,e,f){J.call(this);this.type="TubeGeometry";this.parameters={path:a,tubularSegments:b,radius:c,radialSegments:d,closed:e};void 0!==f&&console.warn("THREE.TubeGeometry: taper has been removed.");a=new Rb(a,b,c,d,e);this.tangents=a.tangents;this.normals=a.normals;this.binormals=a.binormals;this.fromBufferGeometry(a);this.mergeVertices()}function Rb(a,b,c,d,e){function f(e){var f=a.getPointAt(e/b),m=g.normals[e];e=g.binormals[e];for(v=0;v<=d;v++){var q=v/d*Math.PI*2,l=Math.sin(q),q=-Math.cos(q);
+k.x=q*m.x+l*e.x;k.y=q*m.y+l*e.y;k.z=q*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;p.push(h.x,h.y,h.z)}}E.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 n,k=new n,m=new C,q,v,p=[],r=[],l=[],t=[];for(q=0;q<b;q++)f(q);f(!1===e?b:0);for(q=0;q<=
+b;q++)for(v=0;v<=d;v++)m.x=q/b,m.y=v/d,l.push(m.x,m.y);(function(){for(v=1;v<=b;v++)for(q=1;q<=d;q++){var a=(d+1)*v+(q-1),c=(d+1)*v+q,e=(d+1)*(v-1)+q;t.push((d+1)*(v-1)+(q-1),a,e);t.push(a,c,e)}})();this.setIndex(t);this.addAttribute("position",new B(p,3));this.addAttribute("normal",new B(r,3));this.addAttribute("uv",new B(l,2))}function Jc(a,b,c,d,e,f,g){J.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 Sb(a,b,c,d,e,f){function g(a,b,c,d,e){var f=Math.sin(a);b=c/b*a;c=Math.cos(b);e.x=d*(2+c)*.5*Math.cos(a);e.y=d*(2+c)*f*.5;e.z=d*Math.sin(b)*.5}E.call(this);this.type="TorusKnotBufferGeometry";this.parameters={radius:a,tube:b,tubularSegments:c,radialSegments:d,p:e,q:f};a=a||100;b=b||40;c=Math.floor(c)||64;d=Math.floor(d)||8;e=e||2;f=f||3;var h=[],k=[],m=[],q=[],v,p,r=new n,l=new n,t=new n,y=new n,x=new n,u=new n,H=new n;for(v=
+0;v<=c;++v)for(p=v/c*e*Math.PI*2,g(p,e,f,a,t),g(p+.01,e,f,a,y),u.subVectors(y,t),H.addVectors(y,t),x.crossVectors(u,H),H.crossVectors(x,u),x.normalize(),H.normalize(),p=0;p<=d;++p){var w=p/d*Math.PI*2,I=-b*Math.cos(w),w=b*Math.sin(w);r.x=t.x+(I*H.x+w*x.x);r.y=t.y+(I*H.y+w*x.y);r.z=t.z+(I*H.z+w*x.z);k.push(r.x,r.y,r.z);l.subVectors(r,t).normalize();m.push(l.x,l.y,l.z);q.push(v/c);q.push(p/d)}for(p=1;p<=c;p++)for(v=1;v<=d;v++)a=(d+1)*p+(v-1),b=(d+1)*p+v,e=(d+1)*(p-1)+v,h.push((d+1)*(p-1)+(v-1),a,e),
+h.push(a,b,e);this.setIndex(h);this.addAttribute("position",new B(k,3));this.addAttribute("normal",new B(m,3));this.addAttribute("uv",new B(q,2))}function Kc(a,b,c,d,e){J.call(this);this.type="TorusGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};this.fromBufferGeometry(new Tb(a,b,c,d,e));this.mergeVertices()}function Tb(a,b,c,d,e){E.call(this);this.type="TorusBufferGeometry";this.parameters={radius:a,tube:b,radialSegments:c,tubularSegments:d,arc:e};a=a||100;b=
+b||40;c=Math.floor(c)||8;d=Math.floor(d)||6;e=e||2*Math.PI;var f=[],g=[],h=[],k=[],m=new n,q=new n,v=new n,p,r;for(p=0;p<=c;p++)for(r=0;r<=d;r++){var l=r/d*e,t=p/c*Math.PI*2;q.x=(a+b*Math.cos(t))*Math.cos(l);q.y=(a+b*Math.cos(t))*Math.sin(l);q.z=b*Math.sin(t);g.push(q.x,q.y,q.z);m.x=a*Math.cos(l);m.y=a*Math.sin(l);v.subVectors(q,m).normalize();h.push(v.x,v.y,v.z);k.push(r/d);k.push(p/c)}for(p=1;p<=c;p++)for(r=1;r<=d;r++)a=(d+1)*(p-1)+r-1,b=(d+1)*(p-1)+r,e=(d+1)*p+r,f.push((d+1)*p+r-1,a,e),f.push(a,
+b,e);this.setIndex(f);this.addAttribute("position",new B(g,3));this.addAttribute("normal",new B(h,3));this.addAttribute("uv",new B(k,2))}function cb(a,b){J.call(this);this.type="ExtrudeGeometry";this.parameters={shapes:a,options:b};this.fromBufferGeometry(new Ga(a,b));this.mergeVertices()}function Ga(a,b){"undefined"!==typeof a&&(E.call(this),this.type="ExtrudeBufferGeometry",a=Array.isArray(a)?a:[a],this.addShapeList(a,b),this.computeVertexNormals())}function Lc(a,b){J.call(this);this.type="TextGeometry";
+this.parameters={text:a,parameters:b};this.fromBufferGeometry(new Ub(a,b));this.mergeVertices()}function Ub(a,b){b=b||{};var c=b.font;if(!c||!c.isFont)return console.error("THREE.TextGeometry: font parameter is not an instance of THREE.Font."),new J;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);Ga.call(this,c,b);this.type="TextBufferGeometry"}
+function Mc(a,b,c,d,e,f,g){J.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));this.mergeVertices()}function mb(a,b,c,d,e,f,g){E.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;var h=f+g,k,m,q=0,v=[],p=new n,r=new n,l=[],t=[],y=[],x=[];for(m=0;m<=c;m++){var u=[],H=m/c;for(k=0;k<=b;k++){var w=k/b;p.x=-a*Math.cos(d+w*e)*Math.sin(f+H*g);p.y=a*Math.cos(f+H*g);p.z=a*Math.sin(d+w*e)*Math.sin(f+H*g);t.push(p.x,p.y,p.z);r.set(p.x,p.y,p.z).normalize();y.push(r.x,r.y,r.z);x.push(w,1-H);u.push(q++)}v.push(u)}for(m=0;m<c;m++)for(k=0;k<b;k++)a=v[m][k+1],d=v[m][k],e=v[m+1][k],g=v[m+1][k+1],(0!==m||0<f)&&l.push(a,d,
+g),(m!==c-1||h<Math.PI)&&l.push(d,e,g);this.setIndex(l);this.addAttribute("position",new B(t,3));this.addAttribute("normal",new B(y,3));this.addAttribute("uv",new B(x,2))}function Nc(a,b,c,d,e,f){J.call(this);this.type="RingGeometry";this.parameters={innerRadius:a,outerRadius:b,thetaSegments:c,phiSegments:d,thetaStart:e,thetaLength:f};this.fromBufferGeometry(new Vb(a,b,c,d,e,f));this.mergeVertices()}function Vb(a,b,c,d,e,f){E.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=[],h=[],k=[],m=[],q=a,v=(b-a)/d,p=new n,r=new C,l,t;for(l=0;l<=d;l++){for(t=0;t<=c;t++)a=e+t/c*f,p.x=q*Math.cos(a),p.y=q*Math.sin(a),h.push(p.x,p.y,p.z),k.push(0,0,1),r.x=(p.x/b+1)/2,r.y=(p.y/b+1)/2,m.push(r.x,r.y);q+=v}for(l=0;l<d;l++)for(b=l*(c+1),t=0;t<c;t++)a=t+b,e=a+c+1,f=a+c+2,q=a+1,g.push(a,e,q),g.push(e,
+f,q);this.setIndex(g);this.addAttribute("position",new B(h,3));this.addAttribute("normal",new B(k,3));this.addAttribute("uv",new B(m,2))}function Oc(a,b,c,d){J.call(this);this.type="LatheGeometry";this.parameters={points:a,segments:b,phiStart:c,phiLength:d};this.fromBufferGeometry(new Wb(a,b,c,d));this.mergeVertices()}function Wb(a,b,c,d){E.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=Y.clamp(d,
+0,2*Math.PI);var e=[],f=[],g=[],h=1/b,k=new n,m=new C,q,v;for(q=0;q<=b;q++){v=c+q*h*d;var p=Math.sin(v),r=Math.cos(v);for(v=0;v<=a.length-1;v++)k.x=a[v].x*p,k.y=a[v].y,k.z=a[v].x*r,f.push(k.x,k.y,k.z),m.x=q/b,m.y=v/(a.length-1),g.push(m.x,m.y)}for(q=0;q<b;q++)for(v=0;v<a.length-1;v++)c=v+q*a.length,h=c+a.length,k=c+a.length+1,m=c+1,e.push(c,h,m),e.push(h,k,m);this.setIndex(e);this.addAttribute("position",new B(f,3));this.addAttribute("uv",new B(g,2));this.computeVertexNormals();if(d===2*Math.PI)for(d=
+this.attributes.normal.array,e=new n,f=new n,g=new n,c=b*a.length*3,v=q=0;q<a.length;q++,v+=3)e.x=d[v+0],e.y=d[v+1],e.z=d[v+2],f.x=d[c+v+0],f.y=d[c+v+1],f.z=d[c+v+2],g.addVectors(e,f).normalize(),d[v+0]=d[c+v+0]=g.x,d[v+1]=d[c+v+1]=g.y,d[v+2]=d[c+v+2]=g.z}function Xb(a,b){J.call(this);this.type="ShapeGeometry";"object"===typeof b&&(console.warn("THREE.ShapeGeometry: Options parameter has been removed."),b=b.curveSegments);this.parameters={shapes:a,curveSegments:b};this.fromBufferGeometry(new Yb(a,
+b));this.mergeVertices()}function Yb(a,b){function c(a){var c,h,m=e.length/3;a=a.extractPoints(b);var l=a.shape,n=a.holes;if(!1===Ia.isClockWise(l))for(l=l.reverse(),a=0,c=n.length;a<c;a++)h=n[a],!0===Ia.isClockWise(h)&&(n[a]=h.reverse());var y=Ia.triangulateShape(l,n);a=0;for(c=n.length;a<c;a++)h=n[a],l=l.concat(h);a=0;for(c=l.length;a<c;a++)h=l[a],e.push(h.x,h.y,0),f.push(0,0,1),g.push(h.x,h.y);a=0;for(c=y.length;a<c;a++)l=y[a],d.push(l[0]+m,l[1]+m,l[2]+m),k+=3}E.call(this);this.type="ShapeBufferGeometry";
+this.parameters={shapes:a,curveSegments:b};b=b||12;var d=[],e=[],f=[],g=[],h=0,k=0;if(!1===Array.isArray(a))c(a);else for(var m=0;m<a.length;m++)c(a[m]),this.addGroup(h,k,m),h+=k,k=0;this.setIndex(d);this.addAttribute("position",new B(e,3));this.addAttribute("normal",new B(f,3));this.addAttribute("uv",new B(g,2))}function Zb(a,b){E.call(this);this.type="EdgesGeometry";this.parameters={thresholdAngle:b};var c=[],d=Math.cos(Y.DEG2RAD*(void 0!==b?b:1)),e=[0,0],f={},g,h,k=["a","b","c"],m;a.isBufferGeometry?
+(m=new J,m.fromBufferGeometry(a)):m=a.clone();m.mergeVertices();m.computeFaceNormals();var q=m.vertices;m=m.faces;for(var v=0,p=m.length;v<p;v++)for(var l=m[v],n=0;3>n;n++)g=l[k[n]],h=l[k[(n+1)%3]],e[0]=Math.min(g,h),e[1]=Math.max(g,h),g=e[0]+","+e[1],void 0===f[g]?f[g]={index1:e[0],index2:e[1],face1:v,face2:void 0}:f[g].face2=v;for(g in f)if(e=f[g],void 0===e.face2||m[e.face1].normal.dot(m[e.face2].normal)<=d)k=q[e.index1],c.push(k.x,k.y,k.z),k=q[e.index2],c.push(k.x,k.y,k.z);this.addAttribute("position",
+new B(c,3))}function nb(a,b,c,d,e,f,g,h){J.call(this);this.type="CylinderGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};this.fromBufferGeometry(new Ua(a,b,c,d,e,f,g,h));this.mergeVertices()}function Ua(a,b,c,d,e,f,g,h){function k(c){var e,f,k,t=new C,D=new n,O=0,aa=!0===c?a:b,F=!0===c?1:-1;f=ca;for(e=1;e<=d;e++)v.push(0,y*F,0),p.push(0,F,0),l.push(.5,.5),ca++;k=ca;for(e=0;e<=d;e++){var B=e/d*h+g,z=Math.cos(B),
+B=Math.sin(B);D.x=aa*B;D.y=y*F;D.z=aa*z;v.push(D.x,D.y,D.z);p.push(0,F,0);t.x=.5*z+.5;t.y=.5*B*F+.5;l.push(t.x,t.y);ca++}for(e=0;e<d;e++)t=f+e,D=k+e,!0===c?q.push(D,D+1,t):q.push(D+1,D,t),O+=3;m.addGroup(x,O,!0===c?1:2);x+=O}E.call(this);this.type="CylinderBufferGeometry";this.parameters={radiusTop:a,radiusBottom:b,height:c,radialSegments:d,heightSegments:e,openEnded:f,thetaStart:g,thetaLength:h};var m=this;a=void 0!==a?a:20;b=void 0!==b?b:20;c=void 0!==c?c:100;d=Math.floor(d)||8;e=Math.floor(e)||
+1;f=void 0!==f?f:!1;g=void 0!==g?g:0;h=void 0!==h?h:2*Math.PI;var q=[],v=[],p=[],l=[],ca=0,t=[],y=c/2,x=0;(function(){var f,k,w=new n,I=new n,W=0,D=(b-a)/c;for(k=0;k<=e;k++){var O=[],aa=k/e,F=aa*(b-a)+a;for(f=0;f<=d;f++){var B=f/d,C=B*h+g,z=Math.sin(C),C=Math.cos(C);I.x=F*z;I.y=-aa*c+y;I.z=F*C;v.push(I.x,I.y,I.z);w.set(z,D,C).normalize();p.push(w.x,w.y,w.z);l.push(B,1-aa);O.push(ca++)}t.push(O)}for(f=0;f<d;f++)for(k=0;k<e;k++)w=t[k+1][f],I=t[k+1][f+1],D=t[k][f+1],q.push(t[k][f],w,D),q.push(w,I,D),
+W+=6;m.addGroup(x,W,0);x+=W})();!1===f&&(0<a&&k(!0),0<b&&k(!1));this.setIndex(q);this.addAttribute("position",new B(v,3));this.addAttribute("normal",new B(p,3));this.addAttribute("uv",new B(l,2))}function Pc(a,b,c,d,e,f,g){nb.call(this,0,a,b,c,d,e,f,g);this.type="ConeGeometry";this.parameters={radius:a,height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Qc(a,b,c,d,e,f,g){Ua.call(this,0,a,b,c,d,e,f,g);this.type="ConeBufferGeometry";this.parameters={radius:a,
+height:b,radialSegments:c,heightSegments:d,openEnded:e,thetaStart:f,thetaLength:g}}function Rc(a,b,c,d){J.call(this);this.type="CircleGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};this.fromBufferGeometry(new $b(a,b,c,d));this.mergeVertices()}function $b(a,b,c,d){E.call(this);this.type="CircleBufferGeometry";this.parameters={radius:a,segments:b,thetaStart:c,thetaLength:d};a=a||50;b=void 0!==b?Math.max(3,b):8;c=void 0!==c?c:0;d=void 0!==d?d:2*Math.PI;var e=[],f=[],g=[],
+h=[],k,m,q=new n,v=new C;f.push(0,0,0);g.push(0,0,1);h.push(.5,.5);m=0;for(k=3;m<=b;m++,k+=3){var p=c+m/b*d;q.x=a*Math.cos(p);q.y=a*Math.sin(p);f.push(q.x,q.y,q.z);g.push(0,0,1);v.x=(f[k]/a+1)/2;v.y=(f[k+1]/a+1)/2;h.push(v.x,v.y)}for(k=1;k<=b;k++)e.push(k,k+1,0);this.setIndex(e);this.addAttribute("position",new B(f,3));this.addAttribute("normal",new B(g,3));this.addAttribute("uv",new B(h,2))}function ac(a){ra.call(this,{uniforms:Ca.merge([R.lights,{opacity:{value:1}}]),vertexShader:X.shadow_vert,
+fragmentShader:X.shadow_frag});this.transparent=this.lights=!0;Object.defineProperties(this,{opacity:{enumerable:!0,get:function(){return this.uniforms.opacity.value},set:function(a){this.uniforms.opacity.value=a}}});this.setValues(a)}function bc(a){ra.call(this,a);this.type="RawShaderMaterial"}function Pa(a){U.call(this);this.defines={STANDARD:""};this.type="MeshStandardMaterial";this.color=new G(16777215);this.metalness=this.roughness=.5;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=
+null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.metalnessMap=this.roughnessMap=null;this.envMapIntensity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=
+!1;this.setValues(a)}function ob(a){Pa.call(this);this.defines={PHYSICAL:""};this.type="MeshPhysicalMaterial";this.reflectivity=.5;this.clearCoatRoughness=this.clearCoat=0;this.setValues(a)}function Ja(a){U.call(this);this.type="MeshPhongMaterial";this.color=new G(16777215);this.specular=new G(1118481);this.shininess=30;this.lightMap=this.map=null;this.lightMapIntensity=1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.bumpMap=this.emissiveMap=null;this.bumpScale=
+1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.envMap=this.alphaMap=this.specularMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function pb(a){Ja.call(this);this.defines={TOON:""};this.type="MeshToonMaterial";this.gradientMap=null;
+this.setValues(a)}function qb(a){U.call(this);this.type="MeshNormalMaterial";this.bumpMap=null;this.bumpScale=1;this.normalMap=null;this.normalScale=new C(1,1);this.displacementMap=null;this.displacementScale=1;this.displacementBias=0;this.wireframe=!1;this.wireframeLinewidth=1;this.morphNormals=this.morphTargets=this.skinning=this.lights=this.fog=!1;this.setValues(a)}function rb(a){U.call(this);this.type="MeshLambertMaterial";this.color=new G(16777215);this.lightMap=this.map=null;this.lightMapIntensity=
+1;this.aoMap=null;this.aoMapIntensity=1;this.emissive=new G(0);this.emissiveIntensity=1;this.envMap=this.alphaMap=this.specularMap=this.emissiveMap=null;this.combine=0;this.reflectivity=1;this.refractionRatio=.98;this.wireframe=!1;this.wireframeLinewidth=1;this.wireframeLinejoin=this.wireframeLinecap="round";this.morphNormals=this.morphTargets=this.skinning=!1;this.setValues(a)}function sb(a){U.call(this);this.type="LineDashedMaterial";this.color=new G(16777215);this.scale=this.linewidth=1;this.dashSize=
+3;this.gapSize=1;this.lights=!1;this.setValues(a)}function Zd(a,b,c){var d=this,e=!1,f=0,g=0;this.onStart=void 0;this.onLoad=a;this.onProgress=b;this.onError=c;this.itemStart=function(a){g++;if(!1===e&&void 0!==d.onStart)d.onStart(a,f,g);e=!0};this.itemEnd=function(a){f++;if(void 0!==d.onProgress)d.onProgress(a,f,g);if(f===g&&(e=!1,void 0!==d.onLoad))d.onLoad()};this.itemError=function(a){if(void 0!==d.onError)d.onError(a)}}function Ka(a){this.manager=void 0!==a?a:va}function Oe(a){this.manager=void 0!==
+a?a:va;this._parser=null}function $d(a){this.manager=void 0!==a?a:va;this._parser=null}function Sc(a){this.manager=void 0!==a?a:va}function ae(a){this.manager=void 0!==a?a:va}function rd(a){this.manager=void 0!==a?a:va}function na(a,b){z.call(this);this.type="Light";this.color=new G(a);this.intensity=void 0!==b?b:1;this.receiveShadow=void 0}function sd(a,b,c){na.call(this,a,c);this.type="HemisphereLight";this.castShadow=void 0;this.position.copy(z.DefaultUp);this.updateMatrix();this.groundColor=new G(b)}
+function tb(a){this.camera=a;this.bias=0;this.radius=1;this.mapSize=new C(512,512);this.map=null;this.matrix=new K}function td(){tb.call(this,new qa(50,1,.5,500))}function ud(a,b,c,d,e,f){na.call(this,a,b);this.type="SpotLight";this.position.copy(z.DefaultUp);this.updateMatrix();this.target=new z;Object.defineProperty(this,"power",{get:function(){return this.intensity*Math.PI},set:function(a){this.intensity=a/Math.PI}});this.distance=void 0!==c?c:0;this.angle=void 0!==d?d:Math.PI/3;this.penumbra=
+void 0!==e?e:0;this.decay=void 0!==f?f:1;this.shadow=new td}function vd(a,b,c,d){na.call(this,a,b);this.type="PointLight";Object.defineProperty(this,"power",{get:function(){return 4*this.intensity*Math.PI},set:function(a){this.intensity=a/(4*Math.PI)}});this.distance=void 0!==c?c:0;this.decay=void 0!==d?d:1;this.shadow=new tb(new qa(90,1,.5,500))}function wd(){tb.call(this,new Fb(-5,5,5,-5,.5,500))}function xd(a,b){na.call(this,a,b);this.type="DirectionalLight";this.position.copy(z.DefaultUp);this.updateMatrix();
+this.target=new z;this.shadow=new wd}function yd(a,b){na.call(this,a,b);this.type="AmbientLight";this.castShadow=void 0}function zd(a,b,c,d){na.call(this,a,b);this.type="RectAreaLight";this.position.set(0,1,0);this.updateMatrix();this.width=void 0!==c?c:10;this.height=void 0!==d?d:10}function wa(a,b,c,d){this.parameterPositions=a;this._cachedIndex=0;this.resultBuffer=void 0!==d?d:new b.constructor(c);this.sampleValues=b;this.valueSize=c}function Ad(a,b,c,d){wa.call(this,a,b,c,d);this._offsetNext=
+this._weightNext=this._offsetPrev=this._weightPrev=-0}function Tc(a,b,c,d){wa.call(this,a,b,c,d)}function Bd(a,b,c,d){wa.call(this,a,b,c,d)}function ub(a,b,c,d){if(void 0===a)throw Error("track name is undefined");if(void 0===b||0===b.length)throw Error("no keyframes in track named "+a);this.name=a;this.times=ia.convertArray(b,this.TimeBufferType);this.values=ia.convertArray(c,this.ValueBufferType);this.setInterpolation(d||this.DefaultInterpolation);this.validate();this.optimize()}function cc(a,b,
+c,d){ub.call(this,a,b,c,d)}function Cd(a,b,c,d){wa.call(this,a,b,c,d)}function Uc(a,b,c,d){ub.call(this,a,b,c,d)}function dc(a,b,c,d){ub.call(this,a,b,c,d)}function Dd(a,b,c,d){ub.call(this,a,b,c,d)}function Ed(a,b,c){ub.call(this,a,b,c)}function Fd(a,b,c,d){ub.call(this,a,b,c,d)}function vb(a,b,c,d){ub.apply(this,arguments)}function Da(a,b,c){this.name=a;this.tracks=c;this.duration=void 0!==b?b:-1;this.uuid=Y.generateUUID();0>this.duration&&this.resetDuration();this.optimize()}function Gd(a){this.manager=
+void 0!==a?a:va;this.textures={}}function be(a){this.manager=void 0!==a?a:va}function ec(){this.onLoadStart=function(){};this.onLoadProgress=function(){};this.onLoadComplete=function(){}}function ce(a){"boolean"===typeof a&&(console.warn("THREE.JSONLoader: showStatus parameter has been removed from constructor."),a=void 0);this.manager=void 0!==a?a:va;this.withCredentials=!1}function Pe(a){this.manager=void 0!==a?a:va;this.texturePath=""}function Qe(a,b,c,d,e){b=.5*(d-b);e=.5*(e-c);var f=a*a;return(2*
+c-2*d+b+e)*a*f+(-3*c+3*d-2*b-e)*f+b*a+c}function wb(a,b,c,d){var e=1-a;return e*e*b+2*(1-a)*a*c+a*a*d}function xb(a,b,c,d,e){var f=1-a,g=1-a;return f*f*f*b+3*g*g*a*c+3*(1-a)*a*a*d+a*a*a*e}function ua(){this.arcLengthDivisions=200}function Qa(a,b){this.arcLengthDivisions=200;this.v1=a;this.v2=b}function Vc(){this.arcLengthDivisions=200;this.curves=[];this.autoClose=!1}function Va(a,b,c,d,e,f,g,h){this.arcLengthDivisions=200;this.aX=a;this.aY=b;this.xRadius=c;this.yRadius=d;this.aStartAngle=e;this.aEndAngle=
+f;this.aClockwise=g;this.aRotation=h||0}function yb(a){this.arcLengthDivisions=200;this.points=void 0===a?[]:a}function fc(a,b,c,d){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c;this.v3=d}function gc(a,b,c){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c}function Wc(a){Vc.call(this);this.currentPoint=new C;a&&this.fromPoints(a)}function zb(){Wc.apply(this,arguments);this.holes=[]}function de(){this.subPaths=[];this.currentPath=null}function ee(a){this.data=a}function Re(a){this.manager=
+void 0!==a?a:va}function fe(a){this.manager=void 0!==a?a:va}function Se(){this.type="StereoCamera";this.aspect=1;this.eyeSep=.064;this.cameraL=new qa;this.cameraL.layers.enable(1);this.cameraL.matrixAutoUpdate=!1;this.cameraR=new qa;this.cameraR.layers.enable(2);this.cameraR.matrixAutoUpdate=!1}function Hd(a,b,c){z.call(this);this.type="CubeCamera";var d=new qa(90,1,a,b);d.up.set(0,-1,0);d.lookAt(new n(1,0,0));this.add(d);var e=new qa(90,1,a,b);e.up.set(0,-1,0);e.lookAt(new n(-1,0,0));this.add(e);
+var f=new qa(90,1,a,b);f.up.set(0,0,1);f.lookAt(new n(0,1,0));this.add(f);var g=new qa(90,1,a,b);g.up.set(0,0,-1);g.lookAt(new n(0,-1,0));this.add(g);var h=new qa(90,1,a,b);h.up.set(0,-1,0);h.lookAt(new n(0,0,1));this.add(h);var k=new qa(90,1,a,b);k.up.set(0,-1,0);k.lookAt(new n(0,0,-1));this.add(k);this.renderTarget=new Db(c,c,{format:1022,magFilter:1006,minFilter:1006});this.renderTarget.texture.name="CubeCamera";this.updateCubeMap=function(a,b){null===this.parent&&this.updateMatrixWorld();var c=
+this.renderTarget,p=c.texture.generateMipmaps;c.texture.generateMipmaps=!1;c.activeCubeFace=0;a.render(b,d,c);c.activeCubeFace=1;a.render(b,e,c);c.activeCubeFace=2;a.render(b,f,c);c.activeCubeFace=3;a.render(b,g,c);c.activeCubeFace=4;a.render(b,h,c);c.texture.generateMipmaps=p;c.activeCubeFace=5;a.render(b,k,c);a.setRenderTarget(null)}}function ge(){z.call(this);this.type="AudioListener";this.context=he.getContext();this.gain=this.context.createGain();this.gain.connect(this.context.destination);this.filter=
+null}function hc(a){z.call(this);this.type="Audio";this.context=a.context;this.gain=this.context.createGain();this.gain.connect(a.getInput());this.autoplay=!1;this.buffer=null;this.loop=!1;this.startTime=0;this.playbackRate=1;this.isPlaying=!1;this.hasPlaybackControl=!0;this.sourceType="empty";this.filters=[]}function ie(a){hc.call(this,a);this.panner=this.context.createPanner();this.panner.connect(this.gain)}function je(a,b){this.analyser=a.context.createAnalyser();this.analyser.fftSize=void 0!==
+b?b:2048;this.data=new Uint8Array(this.analyser.frequencyBinCount);a.getOutput().connect(this.analyser)}function ke(a,b,c){this.binding=a;this.valueSize=c;a=Float64Array;switch(b){case "quaternion":b=this._slerp;break;case "string":case "bool":a=Array;b=this._select;break;default:b=this._lerp}this.buffer=new a(4*c);this._mixBufferRegion=b;this.referenceCount=this.useCount=this.cumulativeWeight=0}function Te(a,b,c){c=c||ha.parseTrackName(b);this._targetGroup=a;this._bindings=a.subscribe_(b,c)}function ha(a,
+b,c){this.path=b;this.parsedPath=c||ha.parseTrackName(b);this.node=ha.findNode(a,this.parsedPath.nodeName)||a;this.rootNode=a}function Ue(a){this.uuid=Y.generateUUID();this._objects=Array.prototype.slice.call(arguments);this.nCachedObjects_=0;var b={};this._indicesByUUID=b;for(var c=0,d=arguments.length;c!==d;++c)b[arguments[c].uuid]=c;this._paths=[];this._parsedPaths=[];this._bindings=[];this._bindingsIndicesByPath={};var e=this;this.stats={objects:{get total(){return e._objects.length},get inUse(){return this.total-
+e.nCachedObjects_}},get bindingsPerObject(){return e._bindings.length}}}function Ve(a,b,c){this._mixer=a;this._clip=b;this._localRoot=c||null;a=b.tracks;b=a.length;c=Array(b);for(var d={endingStart:2400,endingEnd:2400},e=0;e!==b;++e){var f=a[e].createInterpolant(null);c[e]=f;f.settings=d}this._interpolantSettings=d;this._interpolants=c;this._propertyBindings=Array(b);this._weightInterpolant=this._timeScaleInterpolant=this._byClipCacheIndex=this._cacheIndex=null;this.loop=2201;this._loopCount=-1;this._startTime=
+null;this.time=0;this._effectiveWeight=this.weight=this._effectiveTimeScale=this.timeScale=1;this.repetitions=Infinity;this.paused=!1;this.enabled=!0;this.clampWhenFinished=!1;this.zeroSlopeAtEnd=this.zeroSlopeAtStart=!0}function We(a){this._root=a;this._initMemoryManager();this.time=this._accuIndex=0;this.timeScale=1}function Id(a,b){"string"===typeof a&&(console.warn("THREE.Uniform: Type parameter is no longer needed."),a=b);this.value=a}function le(){E.call(this);this.type="InstancedBufferGeometry";
+this.maxInstancedCount=void 0}function me(a,b,c,d){this.uuid=Y.generateUUID();this.data=a;this.itemSize=b;this.offset=c;this.normalized=!0===d}function ic(a,b){this.uuid=Y.generateUUID();this.array=a;this.stride=b;this.count=void 0!==a?a.length/b:0;this.dynamic=!1;this.updateRange={offset:0,count:-1};this.onUploadCallback=function(){};this.version=0}function ne(a,b,c){ic.call(this,a,b);this.meshPerAttribute=c||1}function oe(a,b,c){Z.call(this,a,b);this.meshPerAttribute=c||1}function Xe(a,b,c,d){this.ray=
+new kb(a,b);this.near=c||0;this.far=d||Infinity;this.params={Mesh:{},Line:{},LOD:{},Points:{threshold:1},Sprite:{}};Object.defineProperties(this.params,{PointCloud:{get:function(){console.warn("THREE.Raycaster: params.PointCloud has been renamed to params.Points.");return this.Points}}})}function Ye(a,b){return a.distance-b.distance}function pe(a,b,c,d){if(!1!==a.visible&&(a.raycast(b,c),!0===d)){a=a.children;d=0;for(var e=a.length;d<e;d++)pe(a[d],b,c,!0)}}function Ze(a){this.autoStart=void 0!==a?
+a:!0;this.elapsedTime=this.oldTime=this.startTime=0;this.running=!1}function $e(a,b,c){this.radius=void 0!==a?a:1;this.phi=void 0!==b?b:0;this.theta=void 0!==c?c:0;return this}function af(a,b,c){this.radius=void 0!==a?a:1;this.theta=void 0!==b?b:0;this.y=void 0!==c?c:0;return this}function ta(a,b){la.call(this,a,b);this.animationsMap={};this.animationsList=[];var c=this.geometry.morphTargets.length;this.createAnimation("__default",0,c-1,c/1);this.setAnimationWeight("__default",1)}function Xc(a){z.call(this);
+this.material=a;this.render=function(a){}}function Yc(a,b,c,d){this.object=a;this.size=void 0!==b?b:1;a=void 0!==c?c:16711680;d=void 0!==d?d:1;b=0;(c=this.object.geometry)&&c.isGeometry?b=3*c.faces.length:c&&c.isBufferGeometry&&(b=c.attributes.normal.count);c=new E;b=new B(6*b,3);c.addAttribute("position",b);Q.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function jc(a){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=
+!1;a=new E;for(var b=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1],c=0,d=1;32>c;c++,d++){var e=c/32*Math.PI*2,f=d/32*Math.PI*2;b.push(Math.cos(e),Math.sin(e),1,Math.cos(f),Math.sin(f),1)}a.addAttribute("position",new B(b,3));b=new ea({fog:!1});this.cone=new Q(a,b);this.add(this.cone);this.update()}function bf(a){var b=[];a&&a.isBone&&b.push(a);for(var c=0;c<a.children.length;c++)b.push.apply(b,bf(a.children[c]));return b}function kc(a){for(var b=bf(a),c=new E,d=[],e=[],f=new G(0,
+0,1),g=new G(0,1,0),h=0;h<b.length;h++){var k=b[h];k.parent&&k.parent.isBone&&(d.push(0,0,0),d.push(0,0,0),e.push(f.r,f.g,f.b),e.push(g.r,g.g,g.b))}c.addAttribute("position",new B(d,3));c.addAttribute("color",new B(e,3));d=new ea({vertexColors:2,depthTest:!1,depthWrite:!1,transparent:!0});Q.call(this,c,d);this.root=a;this.bones=b;this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.onBeforeRender()}function lc(a,b){this.light=a;this.light.updateMatrixWorld();var c=new mb(b,4,2),d=new ya({wireframe:!0,
+fog:!1});d.color.copy(this.light.color);la.call(this,c,d);this.matrix=this.light.matrixWorld;this.matrixAutoUpdate=!1}function mc(a){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;a=new ea({color:a.color});var b=new E;b.addAttribute("position",new Z(new Float32Array(15),3));this.add(new sa(b,a));this.update()}function nc(a,b){z.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 ya({vertexColors:2,wireframe:!0}),e=c.getAttribute("position"),e=new Float32Array(3*e.count);c.addAttribute("color",new Z(e,3));this.add(new la(c,d));this.update()}function Zc(a,b,c,d){a=a||10;b=b||10;c=new G(void 0!==c?c:4473924);d=new G(void 0!==d?d:8947848);var e=b/2,f=a/b,g=a/2;a=[];for(var h=[],k=0,m=0,q=-g;k<=b;k++,q+=f){a.push(-g,0,q,g,0,q);a.push(q,0,-g,q,0,g);var l=k===e?c:d;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,m);m+=3;l.toArray(h,
+m);m+=3}b=new E;b.addAttribute("position",new B(a,3));b.addAttribute("color",new B(h,3));c=new ea({vertexColors:2});Q.call(this,b,c)}function Jd(a,b,c,d,e,f){a=a||10;b=b||16;c=c||8;d=d||64;e=new G(void 0!==e?e:4473924);f=new G(void 0!==f?f:8947848);var g=[],h=[],k,m,q,l,p;for(q=0;q<=b;q++)m=q/b*2*Math.PI,k=Math.sin(m)*a,m=Math.cos(m)*a,g.push(0,0,0),g.push(k,0,m),p=q&1?e:f,h.push(p.r,p.g,p.b),h.push(p.r,p.g,p.b);for(q=0;q<=c;q++)for(p=q&1?e:f,l=a-a/c*q,b=0;b<d;b++)m=b/d*2*Math.PI,k=Math.sin(m)*l,
+m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b),m=(b+1)/d*2*Math.PI,k=Math.sin(m)*l,m=Math.cos(m)*l,g.push(k,0,m),h.push(p.r,p.g,p.b);a=new E;a.addAttribute("position",new B(g,3));a.addAttribute("color",new B(h,3));g=new ea({vertexColors:2});Q.call(this,a,g)}function $c(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 E;b=new B(6*b,3);c.addAttribute("position",b);Q.call(this,c,new ea({color:a,linewidth:d}));this.matrixAutoUpdate=!1;this.update()}function oc(a,b){z.call(this);this.light=a;this.light.updateMatrixWorld();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;void 0===b&&(b=1);var c=new E;c.addAttribute("position",new B([-b,b,0,b,b,0,b,-b,0,-b,-b,0,-b,b,0],3));var d=new ea({fog:!1});this.add(new sa(c,d));c=new E;c.addAttribute("position",new B([0,0,0,0,0,1],3));this.add(new sa(c,d));this.update()}
+function ad(a){function b(a,b,d){c(a,d);c(b,d)}function c(a,b){f.push(0,0,0);g.push(b.r,b.g,b.b);void 0===h[a]&&(h[a]=[]);h[a].push(f.length/3-1)}var d=new E,e=new ea({color:16777215,vertexColors:1}),f=[],g=[],h={},k=new G(16755200),m=new G(16711680),q=new G(43775),l=new G(16777215),p=new G(3355443);b("n1","n2",k);b("n2","n4",k);b("n4","n3",k);b("n3","n1",k);b("f1","f2",k);b("f2","f4",k);b("f4","f3",k);b("f3","f1",k);b("n1","f1",k);b("n2","f2",k);b("n3","f3",k);b("n4","f4",k);b("p","n1",m);b("p",
+"n2",m);b("p","n3",m);b("p","n4",m);b("u1","u2",q);b("u2","u3",q);b("u3","u1",q);b("c","t",l);b("p","c",p);b("cn1","cn2",p);b("cn3","cn4",p);b("cf1","cf2",p);b("cf3","cf4",p);d.addAttribute("position",new B(f,3));d.addAttribute("color",new B(g,3));Q.call(this,d,e);this.camera=a;this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix();this.matrix=a.matrixWorld;this.matrixAutoUpdate=!1;this.pointMap=h;this.update()}function Ab(a,b){this.object=a;void 0===b&&(b=16776960);var c=new Uint16Array([0,
+1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),d=new Float32Array(24),e=new E;e.setIndex(new Z(c,1));e.addAttribute("position",new Z(d,3));Q.call(this,e,new ea({color:b}));this.matrixAutoUpdate=!1;this.update()}function Bb(a,b,c,d,e,f){z.call(this);void 0===d&&(d=16776960);void 0===c&&(c=1);void 0===e&&(e=.2*c);void 0===f&&(f=.2*e);void 0===Kd&&(Kd=new E,Kd.addAttribute("position",new B([0,0,0,0,1,0],3)),qe=new Ua(0,.5,1,5,1),qe.translate(0,-.5,0));this.position.copy(b);this.line=new sa(Kd,new ea({color:d}));
+this.line.matrixAutoUpdate=!1;this.add(this.line);this.cone=new la(qe,new ya({color:d}));this.cone.matrixAutoUpdate=!1;this.add(this.cone);this.setDirection(a);this.setLength(c,e,f)}function Ld(a){a=a||1;var b=[0,0,0,a,0,0,0,0,0,0,a,0,0,0,0,0,0,a];a=new E;a.addAttribute("position",new B(b,3));a.addAttribute("color",new B([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3));b=new ea({vertexColors:2});Q.call(this,a,b)}function re(){var a=0,b=0,c=0,d=0;return{initCatmullRom:function(e,f,g,h,k){e=k*(g-e);h=k*
+(h-f);a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},initNonuniformCatmullRom:function(e,f,g,h,k,m,q){e=((f-e)/k-(g-e)/(k+m)+(g-f)/m)*m;h=((g-f)/m-(h-f)/(m+q)+(h-g)/q)*m;a=f;b=e;c=-3*f+3*g-2*e-h;d=2*f-2*g+e+h},calc:function(e){var f=e*e;return a+b*e+c*f+d*f*e}}}function La(a){this.arcLengthDivisions=200;2>a.length&&console.warn("THREE.CatmullRomCurve3: Points array needs at least two entries.");this.points=a||[];this.closed=!1}function bd(a,b,c,d){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=
+c;this.v3=d}function cd(a,b,c){this.arcLengthDivisions=200;this.v0=a;this.v1=b;this.v2=c}function dd(a,b){this.arcLengthDivisions=200;this.v1=a;this.v2=b}function Md(a,b,c,d,e,f){Va.call(this,a,b,c,c,d,e,f)}function cf(a){console.warn("THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type="catmullrom";this.closed=!0}function df(a){console.warn("THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type=
+"catmullrom"}function se(a){console.warn("THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.");La.call(this,a);this.type="catmullrom"}void 0===Number.EPSILON&&(Number.EPSILON=Math.pow(2,-52));void 0===Number.isInteger&&(Number.isInteger=function(a){return"number"===typeof a&&isFinite(a)&&Math.floor(a)===a});void 0===Math.sign&&(Math.sign=function(a){return 0>a?-1:0<a?1:+a});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(xa.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;for(var b=b.slice(0),c=0,d=b.length;c<d;c++)b[c].call(this,a)}}}});var Y={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":(2>=c&&(c=33554432+16777216*Math.random()|0),d=c&15,c>>=4,b[e]=a[19===e?d&3|8:d]);return b.join("")}}(),clamp:function(a,b,c){return Math.max(b,Math.min(c,a))},euclideanModulo:function(a,b){return(a%b+b)%b},mapLinear:function(a,b,c,d,e){return d+(a-b)*(e-d)/(c-b)},lerp:function(a,
+b,c){return(1-c)*a+c*b},smoothstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*(3-2*a)},smootherstep:function(a,b,c){if(a<=b)return 0;if(a>=c)return 1;a=(a-b)/(c-b);return a*a*a*(a*(6*a-15)+10)},randInt:function(a,b){return a+Math.floor(Math.random()*(b-a+1))},randFloat:function(a,b){return a+Math.random()*(b-a)},randFloatSpread:function(a){return a*(.5-Math.random())},degToRad:function(a){return a*Y.DEG2RAD},radToDeg:function(a){return a*Y.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}};Object.defineProperties(C.prototype,{width:{get:function(){return this.x},set:function(a){this.x=a}},height:{get:function(){return this.y},set:function(a){this.y=a}}});Object.assign(C.prototype,{isVector2:!0,set:function(a,b){this.x=a;this.y=b;return this},setScalar:function(a){this.y=this.x=a;return this},setX:function(a){this.x=
+a;return this},setY:function(a){this.y=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y)},copy:function(a){this.x=a.x;this.y=a.y;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
+this.addVectors(a,b);this.x+=a.x;this.y+=a.y;return this},addScalar:function(a){this.x+=a;this.y+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;return this},subScalar:function(a){this.x-=a;this.y-=a;return this},
+subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;return this},multiply:function(a){this.x*=a.x;this.y*=a.y;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;return this},divide:function(a){this.x/=a.x;this.y/=a.y;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);return this},clamp:function(a,b){this.x=Math.max(a.x,
+Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));return this},clampScalar:function(){var a=new C,b=new C;return function(c,d){a.set(c,c);b.set(d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this},round:function(){this.x=Math.round(this.x);
+this.y=Math.round(this.y);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);return this},negate:function(){this.x=-this.x;this.y=-this.y;return this},dot:function(a){return this.x*a.x+this.y*a.y},lengthSq:function(){return this.x*this.x+this.y*this.y},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)},normalize:function(){return this.divideScalar(this.length()||
+1)},angle:function(){var a=Math.atan2(this.y,this.x);0>a&&(a+=2*Math.PI);return a},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x;a=this.y-a.y;return b*b+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,
+a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector2: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);return this},rotateAround:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=this.x-
+a.x,f=this.y-a.y;this.x=e*c-f*d+a.x;this.y=e*d+f*c+a.y;return this}});var hf=0;ba.DEFAULT_IMAGE=void 0;ba.DEFAULT_MAPPING=300;Object.defineProperty(ba.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ba.prototype,xa.prototype,{constructor:ba,isTexture:!0,clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.image=a.image;this.mipmaps=a.mipmaps.slice(0);this.mapping=a.mapping;this.wrapS=a.wrapS;this.wrapT=a.wrapT;this.magFilter=
+a.magFilter;this.minFilter=a.minFilter;this.anisotropy=a.anisotropy;this.format=a.format;this.type=a.type;this.offset.copy(a.offset);this.repeat.copy(a.repeat);this.generateMipmaps=a.generateMipmaps;this.premultiplyAlpha=a.premultiplyAlpha;this.flipY=a.flipY;this.unpackAlignment=a.unpackAlignment;this.encoding=a.encoding;return this},toJSON:function(a){if(void 0!==a.textures[this.uuid])return a.textures[this.uuid];var b={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,
+name:this.name,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],wrap:[this.wrapS,this.wrapT],minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY};if(void 0!==this.image){var c=this.image;void 0===c.uuid&&(c.uuid=Y.generateUUID());if(void 0===a.images[c.uuid]){var d=a.images,e=c.uuid,f=c.uuid,g;void 0!==c.toDataURL?g=c:(g=document.createElementNS("http://www.w3.org/1999/xhtml","canvas"),g.width=c.width,g.height=
+c.height,g.getContext("2d").drawImage(c,0,0,c.width,c.height));g=2048<g.width||2048<g.height?g.toDataURL("image/jpeg",.6):g.toDataURL("image/png");d[e]={uuid:f,url:g}}b.image=c.uuid}return a.textures[this.uuid]=b},dispose:function(){this.dispatchEvent({type:"dispose"})},transformUv:function(a){if(300===this.mapping){a.multiply(this.repeat);a.add(this.offset);if(0>a.x||1<a.x)switch(this.wrapS){case 1E3:a.x-=Math.floor(a.x);break;case 1001:a.x=0>a.x?0:1;break;case 1002:a.x=1===Math.abs(Math.floor(a.x)%
+2)?Math.ceil(a.x)-a.x:a.x-Math.floor(a.x)}if(0>a.y||1<a.y)switch(this.wrapT){case 1E3:a.y-=Math.floor(a.y);break;case 1001:a.y=0>a.y?0:1;break;case 1002:a.y=1===Math.abs(Math.floor(a.y)%2)?Math.ceil(a.y)-a.y:a.y-Math.floor(a.y)}this.flipY&&(a.y=1-a.y)}}});Object.assign(fa.prototype,{isVector4:!0,set:function(a,b,c,d){this.x=a;this.y=b;this.z=c;this.w=d;return this},setScalar:function(a){this.w=this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},
+setZ:function(a){this.z=a;return this},setW:function(a){this.w=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;case 3:this.w=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z,
+this.w)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;this.w=void 0!==a.w?a.w:1;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;this.w+=a.w;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;this.w+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;this.w=a.w+b.w;return this},addScaledVector:function(a,
+b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;this.w+=a.w*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;this.w-=a.w;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;this.w-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;this.w=a.w-b.w;return this},multiplyScalar:function(a){this.x*=
a;this.y*=a;this.z*=a;this.w*=a;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z,e=this.w;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d+a[12]*e;this.y=a[1]*b+a[5]*c+a[9]*d+a[13]*e;this.z=a[2]*b+a[6]*c+a[10]*d+a[14]*e;this.w=a[3]*b+a[7]*c+a[11]*d+a[15]*e;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},setAxisAngleFromQuaternion:function(a){this.w=2*Math.acos(a.w);var b=Math.sqrt(1-a.w*a.w);1E-4>b?(this.x=1,this.z=this.y=0):(this.x=a.x/b,this.y=a.y/b,this.z=a.z/
b);return this},setAxisAngleFromRotationMatrix:function(a){var b,c,d;a=a.elements;var e=a[0];d=a[4];var f=a[8],g=a[1],h=a[5],k=a[9];c=a[2];b=a[6];var m=a[10];if(.01>Math.abs(d-g)&&.01>Math.abs(f-c)&&.01>Math.abs(k-b)){if(.1>Math.abs(d+g)&&.1>Math.abs(f+c)&&.1>Math.abs(k+b)&&.1>Math.abs(e+h+m-3))return this.set(1,0,0,0),this;a=Math.PI;e=(e+1)/2;h=(h+1)/2;m=(m+1)/2;d=(d+g)/4;f=(f+c)/4;k=(k+b)/4;e>h&&e>m?.01>e?(b=0,d=c=.707106781):(b=Math.sqrt(e),c=d/b,d=f/b):h>m?.01>h?(b=.707106781,c=0,d=.707106781):
(c=Math.sqrt(h),b=d/c,d=k/c):.01>m?(c=b=.707106781,d=0):(d=Math.sqrt(m),b=f/d,c=k/d);this.set(b,c,d,a);return this}a=Math.sqrt((b-k)*(b-k)+(f-c)*(f-c)+(g-d)*(g-d));.001>Math.abs(a)&&(a=1);this.x=(b-k)/a;this.y=(f-c)/a;this.z=(g-d)/a;this.w=Math.acos((e+h+m-1)/2);return this},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);this.w=Math.min(this.w,a.w);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,
-a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a=new ga,b=new ga;return function(c,d){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},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});Object.assign(Db.prototype,sa.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;Object.assign(qa,{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 u=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==u||m!==l){f=1-g;var n=h*d+k*u+m*l+c*e,r=0<=n?1:-1,p=1-n*n;p>Number.EPSILON&&(p=Math.sqrt(p),n=Math.atan2(p,n*r),f=Math.sin(f*n)/p,g=Math.sin(g*n)/p);r*=g;h=h*f+d*r;k=k*f+u*r;m=m*f+l*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(qa.prototype,{x:{get:function(){return this._x},
-set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(qa.prototype,{set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,
-this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!1===(a&&a.isEuler))throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z,f=a.order,g=Math.cos,h=Math.sin,k=g(c/2),m=g(d/2),g=g(e/2),c=h(c/2),d=h(d/2),e=h(e/2);"XYZ"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"YXZ"===f?(this._x=c*m*g+
-k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"ZXY"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"ZYX"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"YZX"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g-c*d*e):"XZY"===f&&(this._x=c*m*g-k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,
-b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=
-.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new p,b;return function(c,d){void 0===a&&(a=new p);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=
--1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},
-multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,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(p.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;
-case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},
-addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=
-a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new qa;return function(b){!1===(b&&b.isEuler)&&console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");
-return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new qa;return function(b,c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;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.divideScalar(a[3]*b+a[7]*c+a[11]*d+a[15])},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*-g+h*-f-k*-e;return this},project:function(){var a=new J;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new J;return function(b){a.multiplyMatrices(b.matrixWorld,
-a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=
-Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},clampScalar:function(){var a=new p,b=new p;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.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=new p;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new p;return function(b){return this.sub(a.copy(b).multiplyScalar(2*this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(Y.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},
-distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){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){return this.fromArray(a.elements,4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=
-this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(J.prototype,{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,u,l,n,r,p,t){var y=this.elements;y[0]=a;y[4]=b;y[8]=c;y[12]=d;y[1]=e;y[5]=f;y[9]=g;y[13]=h;y[2]=k;y[6]=m;y[10]=u;y[14]=l;y[3]=n;y[7]=r;y[11]=p;y[15]=t;return this},identity:function(){this.set(1,
-0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new J).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);
-b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new p;return function(b){var c=this.elements,d=b.elements,e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),
-makeRotationFromEuler:function(a){!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,u=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-u*d;b[9]=-c*g;b[2]=u-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,u=d*e,b[0]=a+u*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]=u+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,u=d*e,b[0]=a-u*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=u-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,u=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*d+u,b[1]=g*e,b[5]=u*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,u=c*d,b[0]=g*h,b[4]=u-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-u*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,u=c*d,b[0]=
-g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+u,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=u*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,u=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(u+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+u);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new p,
-b=new p,c=new p;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(c.z+=1E-4,a.crossVectors(f,c));a.normalize();b.crossVectors(c,a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):
-this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],u=c[5],l=c[9],n=c[13],r=c[2],p=c[6],t=c[10],y=c[14],x=c[3],v=c[7],G=c[11],c=c[15],w=d[0],O=d[4],S=d[8],E=d[12],F=d[1],C=d[5],R=d[9],D=d[13],B=d[2],I=d[6],H=d[10],J=d[14],P=d[3],K=d[7],W=d[11],d=d[15];e[0]=f*w+g*F+h*B+k*P;e[4]=f*O+g*C+h*I+k*K;e[8]=f*S+g*R+h*H+k*W;e[12]=f*E+g*D+h*J+k*d;e[1]=m*w+u*
-F+l*B+n*P;e[5]=m*O+u*C+l*I+n*K;e[9]=m*S+u*R+l*H+n*W;e[13]=m*E+u*D+l*J+n*d;e[2]=r*w+p*F+t*B+y*P;e[6]=r*O+p*C+t*I+y*K;e[10]=r*S+p*R+t*H+y*W;e[14]=r*E+p*D+t*J+y*d;e[3]=x*w+v*F+G*B+c*P;e[7]=x*O+v*C+G*I+c*K;e[11]=x*S+v*R+G*H+c*W;e[15]=x*E+v*D+G*J+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=
-0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=a[1],g=a[5],h=a[9],k=a[13],m=a[2],u=a[6],l=a[10],n=a[14];return a[3]*(+e*h*u-d*k*u-e*g*l+c*k*l+d*g*n-c*h*n)+a[7]*(+b*h*n-b*k*l+e*f*l-d*f*n+d*k*m-e*h*m)+a[11]*(+b*k*u-b*g*n-e*f*u+c*f*n+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*u+b*g*l+d*f*u-c*f*l+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],q=d[7],n=d[8],r=d[9],p=d[10],t=d[11],y=d[12],x=d[13],v=d[14],d=d[15],G=r*v*q-x*p*q+x*l*t-m*v*t-r*l*d+m*p*d,w=y*p*q-n*v*q-y*l*t+k*v*t+n*l*d-k*p*d,O=n*x*q-y*r*q+y*m*t-
-k*x*t-n*m*d+k*r*d,S=y*r*l-n*x*l-y*m*p+k*x*p+n*m*v-k*r*v,E=e*G+f*w+g*O+h*S;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]=G*E;c[1]=(x*p*h-r*v*h-x*g*t+f*v*t+r*g*d-f*p*d)*E;c[2]=(m*v*h-x*l*h+x*g*q-f*v*q-m*g*d+f*l*d)*E;c[3]=(r*l*h-m*p*h-r*g*q+f*p*q+m*g*t-f*l*t)*E;c[4]=w*E;c[5]=(n*v*h-y*p*h+y*g*t-e*v*t-n*g*d+e*p*d)*E;c[6]=(y*l*h-k*v*h-
-y*g*q+e*v*q+k*g*d-e*l*d)*E;c[7]=(k*p*h-n*l*h+n*g*q-e*p*q-k*g*t+e*l*t)*E;c[8]=O*E;c[9]=(y*r*h-n*x*h-y*f*t+e*x*t+n*f*d-e*r*d)*E;c[10]=(k*x*h-y*m*h+y*f*q-e*x*q-k*f*d+e*m*d)*E;c[11]=(n*m*h-k*r*h-n*f*q+e*r*q+k*f*t-e*m*t)*E;c[12]=S*E;c[13]=(n*x*g-y*r*g+y*f*p-e*x*p-n*f*v+e*r*v)*E;c[14]=(y*m*g-k*x*g-y*f*l+e*x*l+k*f*v-e*m*v)*E;c[15]=(k*r*g-n*m*g+n*f*l-e*r*l-k*f*p+e*m*p)*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);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,
-0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,m=e*g;this.set(k*f+c,k*g-d*h,k*h+d*g,0,k*g+d*h,m*g+c,m*h-d*f,0,k*h-d*g,m*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},
-compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new p,b=new J;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;var f=1/h,m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=
-m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,
-b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;
-a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});eb.prototype=Object.create(X.prototype);eb.prototype.constructor=eb;eb.prototype.isDataTexture=!0;Za.prototype=Object.create(X.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 De=new X,Ee=new Za,ye=[],Ae=[],Ce=new Float32Array(16),Be=new Float32Array(9);Ie.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 Qd=/([\w\d_]+)(\])?(\[|\.)?/g;fb.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};fb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};fb.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)}};fb.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 kg={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,
-darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,
-fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,
-lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,
-navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,
-slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};Object.assign(H.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=
-a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,c,d){b=Y.euclideanModulo(b,1);c=Y.clamp(c,0,1);d=Y.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/
-3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=
-Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){var d=parseFloat(c[1])/360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^\#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+
-c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&(c=kg[a],void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,
-b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);var c=0<b?1/b:1;this.r=Math.pow(a.r,c);this.g=Math.pow(a.g,c);this.b=Math.pow(a.b,c);return this},convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return this},getHex:function(){return 255*
-this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){a=a||{h:0,s:0,l:0};var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===e)f=g=0;else{var k=e-f,f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},
-offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},
-multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var V={common:{diffuse:{value:new H(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 D(1,1)}},displacementmap:{displacementMap:{value:null},
-displacementScale:{value:1},displacementBias:{value:0}},roughnessmap:{roughnessMap:{value:null}},metalnessmap:{metalnessMap:{value:null}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:2.5E-4},fogNear:{value:1},fogFar:{value:2E3},fogColor:{value:new H(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},
-spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],
-properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new H(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new ga(0,0,1,1)}}},Ha={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}},U={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",
+a.z);this.w=Math.max(this.w,a.w);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));this.w=Math.max(a.w,Math.min(b.w,this.w));return this},clampScalar:function(){var a,b;return function(c,d){void 0===a&&(a=new fa,b=new fa);a.set(c,c,c,c);b.set(d,d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,
+c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);this.w=Math.floor(this.w);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);this.w=Math.ceil(this.w);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);this.z=Math.round(this.z);this.w=Math.round(this.w);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):
+Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);this.w=0>this.w?Math.ceil(this.w):Math.floor(this.w);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;this.w=-this.w;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z+this.w*a.w},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)},lengthManhattan:function(){return Math.abs(this.x)+
+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;this.w+=(a.w-this.w)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z&&a.w===this.w},fromArray:function(a,b){void 0===
+b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];this.w=a[b+3];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;a[b+3]=this.w;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector4: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);this.w=a.getW(b);return this}});Object.assign(Cb.prototype,xa.prototype,{isWebGLRenderTarget:!0,setSize:function(a,b){if(this.width!==
+a||this.height!==b)this.width=a,this.height=b,this.dispose();this.viewport.set(0,0,a,b);this.scissor.set(0,0,a,b)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.width=a.width;this.height=a.height;this.viewport.copy(a.viewport);this.texture=a.texture.clone();this.depthBuffer=a.depthBuffer;this.stencilBuffer=a.stencilBuffer;this.depthTexture=a.depthTexture;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Db.prototype=Object.create(Cb.prototype);
+Db.prototype.constructor=Db;Db.prototype.isWebGLRenderTargetCube=!0;Object.assign(oa,{slerp:function(a,b,c,d){return c.copy(a).slerp(b,d)},slerpFlat:function(a,b,c,d,e,f,g){var h=c[d+0],k=c[d+1],m=c[d+2];c=c[d+3];d=e[f+0];var q=e[f+1],l=e[f+2];e=e[f+3];if(c!==e||h!==d||k!==q||m!==l){f=1-g;var p=h*d+k*q+m*l+c*e,r=0<=p?1:-1,n=1-p*p;n>Number.EPSILON&&(n=Math.sqrt(n),p=Math.atan2(n,p*r),f=Math.sin(f*p)/n,g=Math.sin(g*p)/n);r*=g;h=h*f+d*r;k=k*f+q*r;m=m*f+l*r;c=c*f+e*r;f===1-g&&(g=1/Math.sqrt(h*h+k*k+m*
+m+c*c),h*=g,k*=g,m*=g,c*=g)}a[b]=h;a[b+1]=k;a[b+2]=m;a[b+3]=c}});Object.defineProperties(oa.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},w:{get:function(){return this._w},set:function(a){this._w=a;this.onChangeCallback()}}});Object.assign(oa.prototype,{set:function(a,b,c,d){this._x=
+a;this._y=b;this._z=c;this._w=d;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._w)},copy:function(a){this._x=a.x;this._y=a.y;this._z=a.z;this._w=a.w;this.onChangeCallback();return this},setFromEuler:function(a,b){if(!a||!a.isEuler)throw Error("THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.");var c=a._x,d=a._y,e=a._z,f=a.order,g=Math.cos,h=Math.sin,k=g(c/2),m=g(d/2),g=g(e/2),c=h(c/2),d=
+h(d/2),e=h(e/2);"XYZ"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"YXZ"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"ZXY"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g-c*d*e):"ZYX"===f?(this._x=c*m*g-k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g+c*d*e):"YZX"===f?(this._x=c*m*g+k*d*e,this._y=k*d*g+c*m*e,this._z=k*m*e-c*d*g,this._w=k*m*g-c*d*e):"XZY"===f&&(this._x=c*m*g-
+k*d*e,this._y=k*d*g-c*m*e,this._z=k*m*e+c*d*g,this._w=k*m*g+c*d*e);if(!1!==b)this.onChangeCallback();return this},setFromAxisAngle:function(a,b){var c=b/2,d=Math.sin(c);this._x=a.x*d;this._y=a.y*d;this._z=a.z*d;this._w=Math.cos(c);this.onChangeCallback();return this},setFromRotationMatrix:function(a){var b=a.elements,c=b[0];a=b[4];var d=b[8],e=b[1],f=b[5],g=b[9],h=b[2],k=b[6],b=b[10],m=c+f+b;0<m?(c=.5/Math.sqrt(m+1),this._w=.25/c,this._x=(k-g)*c,this._y=(d-h)*c,this._z=(e-a)*c):c>f&&c>b?(c=2*Math.sqrt(1+
+c-f-b),this._w=(k-g)/c,this._x=.25*c,this._y=(a+e)/c,this._z=(d+h)/c):f>b?(c=2*Math.sqrt(1+f-c-b),this._w=(d-h)/c,this._x=(a+e)/c,this._y=.25*c,this._z=(g+k)/c):(c=2*Math.sqrt(1+b-c-f),this._w=(e-a)/c,this._x=(d+h)/c,this._y=(g+k)/c,this._z=.25*c);this.onChangeCallback();return this},setFromUnitVectors:function(){var a=new n,b;return function(c,d){void 0===a&&(a=new n);b=c.dot(d)+1;1E-6>b?(b=0,Math.abs(c.x)>Math.abs(c.z)?a.set(-c.y,c.x,0):a.set(0,-c.z,c.y)):a.crossVectors(c,d);this._x=a.x;this._y=
+a.y;this._z=a.z;this._w=b;return this.normalize()}}(),inverse:function(){return this.conjugate().normalize()},conjugate:function(){this._x*=-1;this._y*=-1;this._z*=-1;this.onChangeCallback();return this},dot:function(a){return this._x*a._x+this._y*a._y+this._z*a._z+this._w*a._w},lengthSq:function(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w},length:function(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)},normalize:function(){var a=this.length();
+0===a?(this._z=this._y=this._x=0,this._w=1):(a=1/a,this._x*=a,this._y*=a,this._z*=a,this._w*=a);this.onChangeCallback();return this},multiply:function(a,b){return void 0!==b?(console.warn("THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead."),this.multiplyQuaternions(a,b)):this.multiplyQuaternions(this,a)},premultiply:function(a){return this.multiplyQuaternions(a,this)},multiplyQuaternions:function(a,b){var c=a._x,d=a._y,e=a._z,f=a._w,g=b._x,h=b._y,
+k=b._z,m=b._w;this._x=c*m+f*g+d*k-e*h;this._y=d*m+f*h+e*g-c*k;this._z=e*m+f*k+c*h-d*g;this._w=f*m-c*g-d*h-e*k;this.onChangeCallback();return this},slerp:function(a,b){if(0===b)return this;if(1===b)return this.copy(a);var c=this._x,d=this._y,e=this._z,f=this._w,g=f*a._w+c*a._x+d*a._y+e*a._z;0>g?(this._w=-a._w,this._x=-a._x,this._y=-a._y,this._z=-a._z,g=-g):this.copy(a);if(1<=g)return this._w=f,this._x=c,this._y=d,this._z=e,this;var h=Math.sqrt(1-g*g);if(.001>Math.abs(h))return this._w=.5*(f+this._w),
+this._x=.5*(c+this._x),this._y=.5*(d+this._y),this._z=.5*(e+this._z),this;var k=Math.atan2(h,g),g=Math.sin((1-b)*k)/h,h=Math.sin(b*k)/h;this._w=f*g+this._w*h;this._x=c*g+this._x*h;this._y=d*g+this._y*h;this._z=e*g+this._z*h;this.onChangeCallback();return this},equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._w===this._w},fromArray:function(a,b){void 0===b&&(b=0);this._x=a[b];this._y=a[b+1];this._z=a[b+2];this._w=a[b+3];this.onChangeCallback();return this},toArray:function(a,
+b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._w;return a},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(n.prototype,{isVector3:!0,set:function(a,b,c){this.x=a;this.y=b;this.z=c;return this},setScalar:function(a){this.z=this.y=this.x=a;return this},setX:function(a){this.x=a;return this},setY:function(a){this.y=a;return this},setZ:function(a){this.z=a;return this},setComponent:function(a,b){switch(a){case 0:this.x=
+b;break;case 1:this.y=b;break;case 2:this.z=b;break;default:throw Error("index is out of range: "+a);}return this},getComponent:function(a){switch(a){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw Error("index is out of range: "+a);}},clone:function(){return new this.constructor(this.x,this.y,this.z)},copy:function(a){this.x=a.x;this.y=a.y;this.z=a.z;return this},add:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead."),
+this.addVectors(a,b);this.x+=a.x;this.y+=a.y;this.z+=a.z;return this},addScalar:function(a){this.x+=a;this.y+=a;this.z+=a;return this},addVectors:function(a,b){this.x=a.x+b.x;this.y=a.y+b.y;this.z=a.z+b.z;return this},addScaledVector:function(a,b){this.x+=a.x*b;this.y+=a.y*b;this.z+=a.z*b;return this},sub:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead."),this.subVectors(a,b);this.x-=a.x;this.y-=a.y;this.z-=a.z;
+return this},subScalar:function(a){this.x-=a;this.y-=a;this.z-=a;return this},subVectors:function(a,b){this.x=a.x-b.x;this.y=a.y-b.y;this.z=a.z-b.z;return this},multiply:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead."),this.multiplyVectors(a,b);this.x*=a.x;this.y*=a.y;this.z*=a.z;return this},multiplyScalar:function(a){this.x*=a;this.y*=a;this.z*=a;return this},multiplyVectors:function(a,b){this.x=a.x*
+b.x;this.y=a.y*b.y;this.z=a.z*b.z;return this},applyEuler:function(){var a=new oa;return function(b){b&&b.isEuler||console.error("THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.");return this.applyQuaternion(a.setFromEuler(b))}}(),applyAxisAngle:function(){var a=new oa;return function(b,c){return this.applyQuaternion(a.setFromAxisAngle(b,c))}}(),applyMatrix3:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[3]*c+a[6]*d;this.y=a[1]*
+b+a[4]*c+a[7]*d;this.z=a[2]*b+a[5]*c+a[8]*d;return this},applyMatrix4:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;var e=1/(a[3]*b+a[7]*c+a[11]*d+a[15]);this.x=(a[0]*b+a[4]*c+a[8]*d+a[12])*e;this.y=(a[1]*b+a[5]*c+a[9]*d+a[13])*e;this.z=(a[2]*b+a[6]*c+a[10]*d+a[14])*e;return this},applyQuaternion:function(a){var b=this.x,c=this.y,d=this.z,e=a.x,f=a.y,g=a.z;a=a.w;var h=a*b+f*d-g*c,k=a*c+g*b-e*d,m=a*d+e*c-f*b,b=-e*b-f*c-g*d;this.x=h*a+b*-e+k*-g-m*-f;this.y=k*a+b*-f+m*-e-h*-g;this.z=m*a+b*
+-g+h*-f-k*-e;return this},project:function(){var a=new K;return function(b){a.multiplyMatrices(b.projectionMatrix,a.getInverse(b.matrixWorld));return this.applyMatrix4(a)}}(),unproject:function(){var a=new K;return function(b){a.multiplyMatrices(b.matrixWorld,a.getInverse(b.projectionMatrix));return this.applyMatrix4(a)}}(),transformDirection:function(a){var b=this.x,c=this.y,d=this.z;a=a.elements;this.x=a[0]*b+a[4]*c+a[8]*d;this.y=a[1]*b+a[5]*c+a[9]*d;this.z=a[2]*b+a[6]*c+a[10]*d;return this.normalize()},
+divide:function(a){this.x/=a.x;this.y/=a.y;this.z/=a.z;return this},divideScalar:function(a){return this.multiplyScalar(1/a)},min:function(a){this.x=Math.min(this.x,a.x);this.y=Math.min(this.y,a.y);this.z=Math.min(this.z,a.z);return this},max:function(a){this.x=Math.max(this.x,a.x);this.y=Math.max(this.y,a.y);this.z=Math.max(this.z,a.z);return this},clamp:function(a,b){this.x=Math.max(a.x,Math.min(b.x,this.x));this.y=Math.max(a.y,Math.min(b.y,this.y));this.z=Math.max(a.z,Math.min(b.z,this.z));return this},
+clampScalar:function(){var a=new n,b=new n;return function(c,d){a.set(c,c,c);b.set(d,d,d);return this.clamp(a,b)}}(),clampLength:function(a,b){var c=this.length();return this.divideScalar(c||1).multiplyScalar(Math.max(a,Math.min(b,c)))},floor:function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);this.z=Math.floor(this.z);return this},ceil:function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);this.z=Math.ceil(this.z);return this},round:function(){this.x=Math.round(this.x);this.y=Math.round(this.y);
+this.z=Math.round(this.z);return this},roundToZero:function(){this.x=0>this.x?Math.ceil(this.x):Math.floor(this.x);this.y=0>this.y?Math.ceil(this.y):Math.floor(this.y);this.z=0>this.z?Math.ceil(this.z):Math.floor(this.z);return this},negate:function(){this.x=-this.x;this.y=-this.y;this.z=-this.z;return this},dot:function(a){return this.x*a.x+this.y*a.y+this.z*a.z},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*
+this.z)},lengthManhattan:function(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)},normalize:function(){return this.divideScalar(this.length()||1)},setLength:function(a){return this.normalize().multiplyScalar(a)},lerp:function(a,b){this.x+=(a.x-this.x)*b;this.y+=(a.y-this.y)*b;this.z+=(a.z-this.z)*b;return this},lerpVectors:function(a,b,c){return this.subVectors(b,a).multiplyScalar(c).add(a)},cross:function(a,b){if(void 0!==b)return console.warn("THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead."),
+this.crossVectors(a,b);var c=this.x,d=this.y,e=this.z;this.x=d*a.z-e*a.y;this.y=e*a.x-c*a.z;this.z=c*a.y-d*a.x;return this},crossVectors:function(a,b){var c=a.x,d=a.y,e=a.z,f=b.x,g=b.y,h=b.z;this.x=d*h-e*g;this.y=e*f-c*h;this.z=c*g-d*f;return this},projectOnVector:function(a){var b=a.dot(this)/a.lengthSq();return this.copy(a).multiplyScalar(b)},projectOnPlane:function(){var a=new n;return function(b){a.copy(this).projectOnVector(b);return this.sub(a)}}(),reflect:function(){var a=new n;return function(b){return this.sub(a.copy(b).multiplyScalar(2*
+this.dot(b)))}}(),angleTo:function(a){a=this.dot(a)/Math.sqrt(this.lengthSq()*a.lengthSq());return Math.acos(Y.clamp(a,-1,1))},distanceTo:function(a){return Math.sqrt(this.distanceToSquared(a))},distanceToSquared:function(a){var b=this.x-a.x,c=this.y-a.y;a=this.z-a.z;return b*b+c*c+a*a},distanceToManhattan:function(a){return Math.abs(this.x-a.x)+Math.abs(this.y-a.y)+Math.abs(this.z-a.z)},setFromSpherical:function(a){var b=Math.sin(a.phi)*a.radius;this.x=b*Math.sin(a.theta);this.y=Math.cos(a.phi)*
+a.radius;this.z=b*Math.cos(a.theta);return this},setFromCylindrical:function(a){this.x=a.radius*Math.sin(a.theta);this.y=a.y;this.z=a.radius*Math.cos(a.theta);return this},setFromMatrixPosition:function(a){a=a.elements;this.x=a[12];this.y=a[13];this.z=a[14];return this},setFromMatrixScale:function(a){var b=this.setFromMatrixColumn(a,0).length(),c=this.setFromMatrixColumn(a,1).length();a=this.setFromMatrixColumn(a,2).length();this.x=b;this.y=c;this.z=a;return this},setFromMatrixColumn:function(a,b){return this.fromArray(a.elements,
+4*b)},equals:function(a){return a.x===this.x&&a.y===this.y&&a.z===this.z},fromArray:function(a,b){void 0===b&&(b=0);this.x=a[b];this.y=a[b+1];this.z=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.x;a[b+1]=this.y;a[b+2]=this.z;return a},fromBufferAttribute:function(a,b,c){void 0!==c&&console.warn("THREE.Vector3: offset has been removed from .fromBufferAttribute().");this.x=a.getX(b);this.y=a.getY(b);this.z=a.getZ(b);return this}});Object.assign(K.prototype,
+{isMatrix4:!0,set:function(a,b,c,d,e,f,g,h,k,m,q,l,p,r,n,t){var y=this.elements;y[0]=a;y[4]=b;y[8]=c;y[12]=d;y[1]=e;y[5]=f;y[9]=g;y[13]=h;y[2]=k;y[6]=m;y[10]=q;y[14]=l;y[3]=p;y[7]=r;y[11]=n;y[15]=t;return this},identity:function(){this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return this},clone:function(){return(new K).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];b[9]=a[9];b[10]=a[10];
+b[11]=a[11];b[12]=a[12];b[13]=a[13];b[14]=a[14];b[15]=a[15];return this},copyPosition:function(a){var b=this.elements;a=a.elements;b[12]=a[12];b[13]=a[13];b[14]=a[14];return this},extractBasis:function(a,b,c){a.setFromMatrixColumn(this,0);b.setFromMatrixColumn(this,1);c.setFromMatrixColumn(this,2);return this},makeBasis:function(a,b,c){this.set(a.x,b.x,c.x,0,a.y,b.y,c.y,0,a.z,b.z,c.z,0,0,0,0,1);return this},extractRotation:function(){var a=new n;return function(b){var c=this.elements,d=b.elements,
+e=1/a.setFromMatrixColumn(b,0).length(),f=1/a.setFromMatrixColumn(b,1).length();b=1/a.setFromMatrixColumn(b,2).length();c[0]=d[0]*e;c[1]=d[1]*e;c[2]=d[2]*e;c[4]=d[4]*f;c[5]=d[5]*f;c[6]=d[6]*f;c[8]=d[8]*b;c[9]=d[9]*b;c[10]=d[10]*b;return this}}(),makeRotationFromEuler:function(a){a&&a.isEuler||console.error("THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.");var b=this.elements,c=a.x,d=a.y,e=a.z,f=Math.cos(c),c=Math.sin(c),g=Math.cos(d),d=Math.sin(d),
+h=Math.cos(e),e=Math.sin(e);if("XYZ"===a.order){a=f*h;var k=f*e,m=c*h,q=c*e;b[0]=g*h;b[4]=-g*e;b[8]=d;b[1]=k+m*d;b[5]=a-q*d;b[9]=-c*g;b[2]=q-a*d;b[6]=m+k*d;b[10]=f*g}else"YXZ"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a+q*c,b[4]=m*c-k,b[8]=f*d,b[1]=f*e,b[5]=f*h,b[9]=-c,b[2]=k*c-m,b[6]=q+a*c,b[10]=f*g):"ZXY"===a.order?(a=g*h,k=g*e,m=d*h,q=d*e,b[0]=a-q*c,b[4]=-f*e,b[8]=m+k*c,b[1]=k+m*c,b[5]=f*h,b[9]=q-a*c,b[2]=-f*d,b[6]=c,b[10]=f*g):"ZYX"===a.order?(a=f*h,k=f*e,m=c*h,q=c*e,b[0]=g*h,b[4]=m*d-k,b[8]=a*
+d+q,b[1]=g*e,b[5]=q*d+a,b[9]=k*d-m,b[2]=-d,b[6]=c*g,b[10]=f*g):"YZX"===a.order?(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=q-a*e,b[8]=m*e+k,b[1]=e,b[5]=f*h,b[9]=-c*h,b[2]=-d*h,b[6]=k*e+m,b[10]=a-q*e):"XZY"===a.order&&(a=f*g,k=f*d,m=c*g,q=c*d,b[0]=g*h,b[4]=-e,b[8]=d*h,b[1]=a*e+q,b[5]=f*h,b[9]=k*e-m,b[2]=m*e-k,b[6]=c*h,b[10]=q*e+a);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},makeRotationFromQuaternion:function(a){var b=this.elements,c=a._x,d=a._y,e=a._z,f=a._w,g=c+c,h=d+d,k=e+e;a=
+c*g;var m=c*h,c=c*k,q=d*h,d=d*k,e=e*k,g=f*g,h=f*h,f=f*k;b[0]=1-(q+e);b[4]=m-f;b[8]=c+h;b[1]=m+f;b[5]=1-(a+e);b[9]=d-g;b[2]=c-h;b[6]=d+g;b[10]=1-(a+q);b[3]=0;b[7]=0;b[11]=0;b[12]=0;b[13]=0;b[14]=0;b[15]=1;return this},lookAt:function(){var a=new n,b=new n,c=new n;return function(d,e,f){var g=this.elements;c.subVectors(d,e);0===c.lengthSq()&&(c.z=1);c.normalize();a.crossVectors(f,c);0===a.lengthSq()&&(1===Math.abs(f.z)?c.x+=1E-4:c.z+=1E-4,c.normalize(),a.crossVectors(f,c));a.normalize();b.crossVectors(c,
+a);g[0]=a.x;g[4]=b.x;g[8]=c.x;g[1]=a.y;g[5]=b.y;g[9]=c.y;g[2]=a.z;g[6]=b.z;g[10]=c.z;return this}}(),multiply:function(a,b){return void 0!==b?(console.warn("THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead."),this.multiplyMatrices(a,b)):this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[4],h=c[8],k=c[12],m=c[1],q=c[5],l=c[9],
+p=c[13],r=c[2],n=c[6],t=c[10],y=c[14],x=c[3],u=c[7],H=c[11],c=c[15],w=d[0],I=d[4],W=d[8],D=d[12],O=d[1],B=d[5],F=d[9],C=d[13],z=d[2],E=d[6],G=d[10],K=d[14],P=d[3],M=d[7],V=d[11],d=d[15];e[0]=f*w+g*O+h*z+k*P;e[4]=f*I+g*B+h*E+k*M;e[8]=f*W+g*F+h*G+k*V;e[12]=f*D+g*C+h*K+k*d;e[1]=m*w+q*O+l*z+p*P;e[5]=m*I+q*B+l*E+p*M;e[9]=m*W+q*F+l*G+p*V;e[13]=m*D+q*C+l*K+p*d;e[2]=r*w+n*O+t*z+y*P;e[6]=r*I+n*B+t*E+y*M;e[10]=r*W+n*F+t*G+y*V;e[14]=r*D+n*C+t*K+y*d;e[3]=x*w+u*O+H*z+c*P;e[7]=x*I+u*B+H*E+c*M;e[11]=x*W+u*F+H*G+
+c*V;e[15]=x*D+u*C+H*K+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[4]*=a;b[8]*=a;b[12]*=a;b[1]*=a;b[5]*=a;b[9]*=a;b[13]*=a;b[2]*=a;b[6]*=a;b[10]*=a;b[14]*=a;b[3]*=a;b[7]*=a;b[11]*=a;b[15]*=a;return this},applyToBufferAttribute:function(){var a=new n;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix4(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),determinant:function(){var a=this.elements,b=a[0],c=a[4],d=a[8],e=a[12],f=
+a[1],g=a[5],h=a[9],k=a[13],m=a[2],q=a[6],l=a[10],p=a[14];return a[3]*(+e*h*q-d*k*q-e*g*l+c*k*l+d*g*p-c*h*p)+a[7]*(+b*h*p-b*k*l+e*f*l-d*f*p+d*k*m-e*h*m)+a[11]*(+b*k*q-b*g*p-e*f*q+c*f*p+e*g*m-c*k*m)+a[15]*(-d*g*m-b*h*q+b*g*l+d*f*q-c*f*l+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],q=d[6],l=d[7],p=d[8],r=d[9],n=d[10],t=d[11],y=d[12],x=d[13],u=d[14],d=d[15],H=r*u*l-x*n*l+x*q*t-m*u*t-r*q*d+m*n*d,w=y*n*l-p*u*l-y*q*t+k*u*t+p*q*d-k*n*d,I=p*x*l-y*r*l+y*m*t-k*x*t-p*m*d+k*r*d,W=y*r*q-p*x*q-y*m*n+k*x*n+p*m*u-k*r*u,D=e*H+f*w+g*I+h*W;if(0===D){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()}D=1/D;c[0]=H*D;c[1]=(x*n*h-r*u*h-x*g*t+f*u*t+r*g*d-f*n*d)*D;c[2]=(m*u*h-x*q*h+x*g*l-f*u*l-m*g*d+f*q*d)*D;c[3]=(r*q*h-m*n*h-r*g*l+f*n*l+m*g*t-f*q*t)*D;c[4]=w*D;c[5]=(p*u*h-y*n*h+y*g*t-e*u*t-p*g*d+e*n*d)*D;c[6]=(y*q*h-k*u*h-y*g*l+e*u*l+k*g*d-e*q*d)*D;c[7]=(k*n*h-p*q*h+p*g*l-e*n*l-k*g*t+e*q*t)*D;c[8]=I*D;c[9]=(y*r*h-p*x*h-y*f*t+e*x*t+p*f*d-e*r*d)*D;c[10]=(k*x*h-y*m*h+y*f*l-e*x*l-k*f*d+e*m*d)*D;c[11]=(p*m*h-k*r*h-p*f*l+e*r*l+k*f*t-e*m*t)*D;c[12]=W*D;c[13]=(p*x*g-y*r*g+y*f*n-e*x*
+n-p*f*u+e*r*u)*D;c[14]=(y*m*g-k*x*g-y*f*q+e*x*q+k*f*u-e*m*u)*D;c[15]=(k*r*g-p*m*g+p*f*q-e*r*q-k*f*n+e*m*n)*D;return this},scale:function(a){var b=this.elements,c=a.x,d=a.y;a=a.z;b[0]*=c;b[4]*=d;b[8]*=a;b[1]*=c;b[5]*=d;b[9]*=a;b[2]*=c;b[6]*=d;b[10]*=a;b[3]*=c;b[7]*=d;b[11]*=a;return this},getMaxScaleOnAxis:function(){var a=this.elements;return Math.sqrt(Math.max(a[0]*a[0]+a[1]*a[1]+a[2]*a[2],a[4]*a[4]+a[5]*a[5]+a[6]*a[6],a[8]*a[8]+a[9]*a[9]+a[10]*a[10]))},makeTranslation:function(a,b,c){this.set(1,
+0,0,a,0,1,0,b,0,0,1,c,0,0,0,1);return this},makeRotationX:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(1,0,0,0,0,b,-a,0,0,a,b,0,0,0,0,1);return this},makeRotationY:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,0,a,0,0,1,0,0,-a,0,b,0,0,0,0,1);return this},makeRotationZ:function(a){var b=Math.cos(a);a=Math.sin(a);this.set(b,-a,0,0,a,b,0,0,0,0,1,0,0,0,0,1);return this},makeRotationAxis:function(a,b){var c=Math.cos(b),d=Math.sin(b),e=1-c,f=a.x,g=a.y,h=a.z,k=e*f,m=e*g;this.set(k*f+c,k*
+g-d*h,k*h+d*g,0,k*g+d*h,m*g+c,m*h-d*f,0,k*h-d*g,m*h+d*f,e*h*h+c,0,0,0,0,1);return this},makeScale:function(a,b,c){this.set(a,0,0,0,0,b,0,0,0,0,c,0,0,0,0,1);return this},makeShear:function(a,b,c){this.set(1,b,c,0,a,1,c,0,a,b,1,0,0,0,0,1);return this},compose:function(a,b,c){this.makeRotationFromQuaternion(b);this.scale(c);this.setPosition(a);return this},decompose:function(){var a=new n,b=new K;return function(c,d,e){var f=this.elements,g=a.set(f[0],f[1],f[2]).length(),h=a.set(f[4],f[5],f[6]).length(),
+k=a.set(f[8],f[9],f[10]).length();0>this.determinant()&&(g=-g);c.x=f[12];c.y=f[13];c.z=f[14];b.copy(this);c=1/g;var f=1/h,m=1/k;b.elements[0]*=c;b.elements[1]*=c;b.elements[2]*=c;b.elements[4]*=f;b.elements[5]*=f;b.elements[6]*=f;b.elements[8]*=m;b.elements[9]*=m;b.elements[10]*=m;d.setFromRotationMatrix(b);e.x=g;e.y=h;e.z=k;return this}}(),makePerspective:function(a,b,c,d,e,f){void 0===f&&console.warn("THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.");
+var g=this.elements;g[0]=2*e/(b-a);g[4]=0;g[8]=(b+a)/(b-a);g[12]=0;g[1]=0;g[5]=2*e/(c-d);g[9]=(c+d)/(c-d);g[13]=0;g[2]=0;g[6]=0;g[10]=-(f+e)/(f-e);g[14]=-2*f*e/(f-e);g[3]=0;g[7]=0;g[11]=-1;g[15]=0;return this},makeOrthographic:function(a,b,c,d,e,f){var g=this.elements,h=1/(b-a),k=1/(c-d),m=1/(f-e);g[0]=2*h;g[4]=0;g[8]=0;g[12]=-((b+a)*h);g[1]=0;g[5]=2*k;g[9]=0;g[13]=-((c+d)*k);g[2]=0;g[6]=0;g[10]=-2*m;g[14]=-((f+e)*m);g[3]=0;g[7]=0;g[11]=0;g[15]=1;return this},equals:function(a){var b=this.elements;
+a=a.elements;for(var c=0;16>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;16>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];a[b+9]=c[9];a[b+10]=c[10];a[b+11]=c[11];a[b+12]=c[12];a[b+13]=c[13];a[b+14]=c[14];a[b+15]=c[15];return a}});db.prototype=Object.create(ba.prototype);
+db.prototype.constructor=db;db.prototype.isDataTexture=!0;Xa.prototype=Object.create(ba.prototype);Xa.prototype.constructor=Xa;Xa.prototype.isCubeTexture=!0;Object.defineProperty(Xa.prototype,"images",{get:function(){return this.image},set:function(a){this.image=a}});var Ce=new ba,De=new Xa,xe=[],ze=[],Be=new Float32Array(16),Ae=new Float32Array(9);He.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 Pd=/([\w\d_]+)(\])?(\[|\.)?/g;
+eb.prototype.setValue=function(a,b,c){b=this.map[b];void 0!==b&&b.setValue(a,c,this.renderer)};eb.prototype.setOptional=function(a,b,c){b=b[c];void 0!==b&&this.setValue(a,c,b)};eb.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)}};eb.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 lg={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,
+beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,
+darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,
+khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,
+mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,
+peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,
+yellow:16776960,yellowgreen:10145074};Object.assign(G.prototype,{isColor:!0,r:1,g:1,b:1,set:function(a){a&&a.isColor?this.copy(a):"number"===typeof a?this.setHex(a):"string"===typeof a&&this.setStyle(a);return this},setScalar:function(a){this.b=this.g=this.r=a;return this},setHex:function(a){a=Math.floor(a);this.r=(a>>16&255)/255;this.g=(a>>8&255)/255;this.b=(a&255)/255;return this},setRGB:function(a,b,c){this.r=a;this.g=b;this.b=c;return this},setHSL:function(){function a(a,c,d){0>d&&(d+=1);1<d&&
+--d;return d<1/6?a+6*(c-a)*d:.5>d?c:d<2/3?a+6*(c-a)*(2/3-d):a}return function(b,c,d){b=Y.euclideanModulo(b,1);c=Y.clamp(c,0,1);d=Y.clamp(d,0,1);0===c?this.r=this.g=this.b=d:(c=.5>=d?d*(1+c):d+c-d*c,d=2*d-c,this.r=a(d,c,b+1/3),this.g=a(d,c,b),this.b=a(d,c,b-1/3));return this}}(),setStyle:function(a){function b(b){void 0!==b&&1>parseFloat(b)&&console.warn("THREE.Color: Alpha component of "+a+" will be ignored.")}var c;if(c=/^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(a)){var d=c[2];switch(c[1]){case "rgb":case "rgba":if(c=
+/^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(255,parseInt(c[1],10))/255,this.g=Math.min(255,parseInt(c[2],10))/255,this.b=Math.min(255,parseInt(c[3],10))/255,b(c[5]),this;if(c=/^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d))return this.r=Math.min(100,parseInt(c[1],10))/100,this.g=Math.min(100,parseInt(c[2],10))/100,this.b=Math.min(100,parseInt(c[3],10))/100,b(c[5]),this;break;case "hsl":case "hsla":if(c=/^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(d)){var d=
+parseFloat(c[1])/360,e=parseInt(c[2],10)/100,f=parseInt(c[3],10)/100;b(c[5]);return this.setHSL(d,e,f)}}}else if(c=/^\#([A-Fa-f0-9]+)$/.exec(a)){c=c[1];d=c.length;if(3===d)return this.r=parseInt(c.charAt(0)+c.charAt(0),16)/255,this.g=parseInt(c.charAt(1)+c.charAt(1),16)/255,this.b=parseInt(c.charAt(2)+c.charAt(2),16)/255,this;if(6===d)return this.r=parseInt(c.charAt(0)+c.charAt(1),16)/255,this.g=parseInt(c.charAt(2)+c.charAt(3),16)/255,this.b=parseInt(c.charAt(4)+c.charAt(5),16)/255,this}a&&0<a.length&&
+(c=lg[a],void 0!==c?this.setHex(c):console.warn("THREE.Color: Unknown color "+a));return this},clone:function(){return new this.constructor(this.r,this.g,this.b)},copy:function(a){this.r=a.r;this.g=a.g;this.b=a.b;return this},copyGammaToLinear:function(a,b){void 0===b&&(b=2);this.r=Math.pow(a.r,b);this.g=Math.pow(a.g,b);this.b=Math.pow(a.b,b);return this},copyLinearToGamma:function(a,b){void 0===b&&(b=2);var c=0<b?1/b:1;this.r=Math.pow(a.r,c);this.g=Math.pow(a.g,c);this.b=Math.pow(a.b,c);return this},
+convertGammaToLinear:function(){var a=this.r,b=this.g,c=this.b;this.r=a*a;this.g=b*b;this.b=c*c;return this},convertLinearToGamma:function(){this.r=Math.sqrt(this.r);this.g=Math.sqrt(this.g);this.b=Math.sqrt(this.b);return this},getHex:function(){return 255*this.r<<16^255*this.g<<8^255*this.b<<0},getHexString:function(){return("000000"+this.getHex().toString(16)).slice(-6)},getHSL:function(a){a=a||{h:0,s:0,l:0};var b=this.r,c=this.g,d=this.b,e=Math.max(b,c,d),f=Math.min(b,c,d),g,h=(f+e)/2;if(f===
+e)f=g=0;else{var k=e-f,f=.5>=h?k/(e+f):k/(2-e-f);switch(e){case b:g=(c-d)/k+(c<d?6:0);break;case c:g=(d-b)/k+2;break;case d:g=(b-c)/k+4}g/=6}a.h=g;a.s=f;a.l=h;return a},getStyle:function(){return"rgb("+(255*this.r|0)+","+(255*this.g|0)+","+(255*this.b|0)+")"},offsetHSL:function(a,b,c){var d=this.getHSL();d.h+=a;d.s+=b;d.l+=c;this.setHSL(d.h,d.s,d.l);return this},add:function(a){this.r+=a.r;this.g+=a.g;this.b+=a.b;return this},addColors:function(a,b){this.r=a.r+b.r;this.g=a.g+b.g;this.b=a.b+b.b;return this},
+addScalar:function(a){this.r+=a;this.g+=a;this.b+=a;return this},sub:function(a){this.r=Math.max(0,this.r-a.r);this.g=Math.max(0,this.g-a.g);this.b=Math.max(0,this.b-a.b);return this},multiply:function(a){this.r*=a.r;this.g*=a.g;this.b*=a.b;return this},multiplyScalar:function(a){this.r*=a;this.g*=a;this.b*=a;return this},lerp:function(a,b){this.r+=(a.r-this.r)*b;this.g+=(a.g-this.g)*b;this.b+=(a.b-this.b)*b;return this},equals:function(a){return a.r===this.r&&a.g===this.g&&a.b===this.b},fromArray:function(a,
+b){void 0===b&&(b=0);this.r=a[b];this.g=a[b+1];this.b=a[b+2];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this.r;a[b+1]=this.g;a[b+2]=this.b;return a},toJSON:function(){return this.getHex()}});var R={common:{diffuse:{value:new G(15658734)},opacity:{value:1},map:{value:null},offsetRepeat:{value:new fa(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 G(16777215)}},lights:{ambientLightColor:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMap:{value:[]},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},spotShadowMap:{value:[]},spotShadowMatrix:{value:[]},
+pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{},shadow:{},shadowBias:{},shadowRadius:{},shadowMapSize:{}}},pointShadowMap:{value:[]},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}}},points:{diffuse:{value:new G(15658734)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},offsetRepeat:{value:new fa(0,0,1,1)}}},Ca={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}},X={alphamap_fragment:"#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n",alphamap_pars_fragment:"#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n",
+alphatest_fragment:"#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n",aomap_fragment:"#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n",
aomap_pars_fragment:"#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",begin_vertex:"\nvec3 transformed = vec3( position );\n",beginnormal_vertex:"\nvec3 objectNormal = vec3( normal );\n",bsdfs:"float punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t}\n\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat theta = acos( dot( N, V ) );\n\tvec2 uv = vec2(\n\t\tsqrt( saturate( roughness ) ),\n\t\tsaturate( theta / ( 0.5 * PI ) ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.86267 + (0.49788 + 0.01436 * y ) * y;\n\tfloat b = 3.45068 + (4.18814 + y) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = (x > 0.0) ? v : 0.5 * inversesqrt( 1.0 - x * x ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transpose( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tvec3 result = vec3( LTC_ClippedSphereFormFactor( vectorFormFactor ) );\n\treturn result;\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n",
-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",
+bumpmap_pars_fragment:"#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n",
clipping_planes_fragment:"#if NUM_CLIPPING_PLANES > 0\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; ++ i ) {\n\t\tvec4 plane = clippingPlanes[ i ];\n\t\tif ( dot( vViewPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t\t\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; ++ i ) {\n\t\t\tvec4 plane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vViewPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\tif ( clipped ) discard;\n\t\n\t#endif\n#endif\n",
clipping_planes_pars_fragment:"#if NUM_CLIPPING_PLANES > 0\n\t#if ! defined( PHYSICAL ) && ! defined( PHONG )\n\t\tvarying vec3 vViewPosition;\n\t#endif\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif\n",clipping_planes_pars_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvarying vec3 vViewPosition;\n#endif\n",clipping_planes_vertex:"#if NUM_CLIPPING_PLANES > 0 && ! defined( PHYSICAL ) && ! defined( PHONG )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n",
color_fragment:"#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif",color_pars_fragment:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n",color_pars_vertex:"#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif",color_vertex:"#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif",common:"#define PI 3.14159265359\n#define PI2 6.28318530718\n#define PI_HALF 1.5707963267949\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transpose( const in mat3 v ) {\n\tmat3 tmp;\n\ttmp[0] = vec3(v[0].x, v[1].x, v[2].x);\n\ttmp[1] = vec3(v[0].y, v[1].y, v[2].y);\n\ttmp[2] = vec3(v[0].z, v[1].z, v[2].z);\n\treturn tmp;\n}\n",
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\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",
-envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = 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",
+defaultnormal_vertex:"vec3 transformedNormal = normalMatrix * objectNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n",displacementmap_pars_vertex:"#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n",displacementmap_vertex:"#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n",
+emissivemap_fragment:"#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n",emissivemap_pars_fragment:"#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n",encodings_fragment:" gl_FragColor = linearToOutputTexel( gl_FragColor );\n",encodings_pars_fragment:"\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.x, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = min( floor( D ) / 255.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n\tXp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract(Le);\n\tvResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n\treturn vec4( max(vRGB, 0.0), 1.0 );\n}\n",
+envmap_fragment:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = asin( flipNormal * reflectVec.y ) * RECIPROCAL_PI + 0.5;\n\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\tvec3 reflectView = flipNormal * normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0, 0.0, 1.0 ) );\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n",
envmap_pars_fragment:"#if defined( USE_ENVMAP ) || defined( PHYSICAL )\n\tuniform float reflectivity;\n\tuniform float envMapIntensity;\n#endif\n#ifdef USE_ENVMAP\n\t#if ! defined( PHYSICAL ) && ( defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) )\n\t\tvarying vec3 vWorldPosition;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( PHYSICAL )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n",
envmap_pars_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif\n",envmap_vertex:"#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n",
fog_vertex:"\n#ifdef USE_FOG\nfogDepth = -mvPosition.z;\n#endif",fog_pars_vertex:"#ifdef USE_FOG\n varying float fogDepth;\n#endif\n",fog_fragment:"#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n",fog_pars_fragment:"#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n",
gradientmap_pars_fragment:"#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n",lightmap_fragment:"#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n",
lightmap_pars_fragment:"#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",lights_lambert_vertex:"vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n",
lights_pars:"uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltcMat;\tuniform sampler2D ltcMag;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( PHYSICAL )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( reflectVec.z, reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = normalize( ( viewMatrix * vec4( reflectVec, 0.0 ) ).xyz + vec3( 0.0,0.0,1.0 ) );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n",
-lights_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\tvoid RE_Direct_RectArea_BlinnPhong( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = BlinnExponentToGGXRoughness( material.specularShininess );\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tfloat norm = texture2D( ltcMag, uv ).a;\n\t\tvec4 t = texture2D( ltcMat, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( 1, 0, t.y ),\n\t\t\tvec3( 0, t.z, 0 ),\n\t\t\tvec3( t.w, 0, t.x )\n\t\t);\n\t\treflectedLight.directSpecular += lightColor * material.specularColor * norm * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_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_phong_fragment:"BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n",lights_phong_pars_fragment:"varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifdef TOON\n\t\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#else\n\t\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\t\tvec3 irradiance = dotNL * directLight.color;\n\t#endif\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n",
lights_physical_fragment:"PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\n#ifdef STANDARD\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.clearCoat = saturate( clearCoat );\tmaterial.clearCoatRoughness = clamp( clearCoatRoughness, 0.04, 1.0 );\n#endif\n",
lights_physical_pars_fragment:"struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\t#ifndef STANDARD\n\t\tfloat clearCoat;\n\t\tfloat clearCoatRoughness;\n\t#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearCoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos - halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos + halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos + halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos - halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tfloat norm = texture2D( ltcMag, uv ).a;\n\t\tvec4 t = texture2D( ltcMat, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( 1, 0, t.y ),\n\t\t\tvec3( 0, t.z, 0 ),\n\t\t\tvec3( t.w, 0, t.x )\n\t\t);\n\t\treflectedLight.directSpecular += lightColor * material.specularColor * norm * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifndef STANDARD\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.directSpecular += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n\treflectedLight.directDiffuse += ( 1.0 - clearCoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\t#ifndef STANDARD\n\t\treflectedLight.directSpecular += irradiance * material.clearCoat * BRDF_Specular_GGX( directLight, geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 clearCoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t#ifndef STANDARD\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\tfloat dotNL = dotNV;\n\t\tfloat clearCoatDHR = material.clearCoat * clearCoatDHRApprox( material.clearCoatRoughness, dotNL );\n\t#else\n\t\tfloat clearCoatDHR = 0.0;\n\t#endif\n\treflectedLight.indirectSpecular += ( 1.0 - clearCoatDHR ) * radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n\t#ifndef STANDARD\n\t\treflectedLight.indirectSpecular += clearCoatRadiance * material.clearCoat * BRDF_Specular_GGX_Environment( geometry, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearCoatRoughness );\n\t#endif\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\n#define Material_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.specularRoughness )\n#define Material_ClearCoat_BlinnShininessExponent( material ) GGXRoughnessToBlinnExponent( material.clearCoatRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n",
lights_template:"\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( PHYSICAL ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tirradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tvec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\t#ifndef STANDARD\n\t\tvec3 clearCoatRadiance = getLightProbeIndirectRadiance( geometry, Material_ClearCoat_BlinnShininessExponent( material ), 8 );\n\t#else\n\t\tvec3 clearCoatRadiance = vec3( 0.0 );\n\t#endif\n\tRE_IndirectSpecular( radiance, clearCoatRadiance, geometry, material, reflectedLight );\n#endif\n",
metalnessmap_fragment:"float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif\n",metalnessmap_pars_fragment:"#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",morphnormal_vertex:"#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n",
morphtarget_pars_vertex:"#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif",morphtarget_vertex:"#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n",
normal_flip:"#ifdef DOUBLE_SIDED\n\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n#else\n\tfloat flipNormal = 1.0;\n#endif\n",normal_fragment:"#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal ) * flipNormal;\n#endif\n#ifdef USE_NORMALMAP\n\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n",
-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",
+normalmap_pars_fragment:"#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 S = normalize( q0 * st1.t - q1 * st0.t );\n\t\tvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\n\t\tvec3 N = normalize( surf_norm );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy = normalScale * mapN.xy;\n\t\tmat3 tsn = mat3( S, T, N );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n",
packing:"vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 1.0 - 2.0 * rgb.xyz;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}\n",
-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",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",
-roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\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",
+premultiplied_alpha_fragment:"#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n",project_vertex:"vec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\ngl_Position = projectionMatrix * mvPosition;\n",dithering_fragment:"#if defined( DITHERING )\n gl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif\n",dithering_pars_fragment:"#if defined( DITHERING )\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif\n",
+roughnessmap_fragment:"float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif\n",roughnessmap_pars_fragment:"#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",shadowmap_pars_fragment:"#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tshadow = (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tfloat dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n",
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",
skinbase_vertex:"#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",skinning_pars_vertex:"#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n",
-skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\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",
+skinning_vertex:"#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif\n",skinnormal_vertex:"#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n",
specularmap_fragment:"float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",specularmap_pars_fragment:"#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",tonemapping_fragment:"#if defined( TONE_MAPPING )\n gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n",tonemapping_pars_fragment:"#define saturate(a) clamp( a, 0.0, 1.0 )\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n",
uv_pars_fragment:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif",uv_pars_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform vec4 offsetRepeat;\n#endif\n",
uv_vertex:"#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif",uv2_pars_fragment:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",uv2_pars_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif",
-uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( PHYSICAL ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n\t#ifdef USE_SKINNING\n\t\tvec4 worldPosition = modelMatrix * skinned;\n\t#else\n\t\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n\t#endif\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
+uv2_vertex:"#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif",worldpos_vertex:"#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( PHYSICAL ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n#endif\n",cube_frag:"uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\tgl_FragColor.a *= opacity;\n}\n",
cube_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",depth_frag:"#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( gl_FragCoord.z ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( gl_FragCoord.z );\n\t#endif\n}\n",
-depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#i
nclude <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}\n",
+depth_vert:"#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#i
fdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n}\n",
distanceRGBA_frag:"uniform vec3 lightPos;\nvarying vec4 vWorldPosition;\n#include <common>\n#include <packing>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tgl_FragColor = packDepthToRGBA( length( vWorldPosition.xyz - lightPos.xyz ) / 1000.0 );\n}\n",distanceRGBA_vert:"varying vec4 vWorldPosition;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition;\n}\n",
equirect_frag:"uniform sampler2D tEquirect;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = saturate( tFlip * direction.y * -0.5 + 0.5 );\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n}\n",equirect_vert:"varying vec3 vWorldPosition;\n#include <common>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}\n",
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",
meshlambert_frag:"uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <normal_flip>\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
meshlambert_vert:"#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
meshphong_frag:"#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
-meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <
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\t#include <fog_vertex>\n}\n",
-meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <
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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
-meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <
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\t#include <fog_vertex>\n}\n",
+meshphong_vert:"#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <
morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
+meshphysical_frag:"#define PHYSICAL\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifndef STANDARD\n\tuniform float clearCoat;\n\tuniform float clearCoatRoughness;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_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 <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}\n",
+meshphysical_vert:"#define PHYSICAL\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <
logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
normal_frag:"#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#include <normal_flip>\n\t#include <normal_fragment>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}\n",
-normal_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",
+normal_vert:"#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <
morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}\n",
points_frag:"uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n",
points_vert:"uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}\n",
-shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"},ab={basic:{uniforms:Ha.merge([V.common,
-V.aomap,V.lightmap,V.fog]),vertexShader:U.meshbasic_vert,fragmentShader:U.meshbasic_frag},lambert:{uniforms:Ha.merge([V.common,V.aomap,V.lightmap,V.emissivemap,V.fog,V.lights,{emissive:{value:new H(0)}}]),vertexShader:U.meshlambert_vert,fragmentShader:U.meshlambert_frag},phong:{uniforms:Ha.merge([V.common,V.aomap,V.lightmap,V.emissivemap,V.bumpmap,V.normalmap,V.displacementmap,V.gradientmap,V.fog,V.lights,{emissive:{value:new H(0)},specular:{value:new H(1118481)},shininess:{value:30}}]),vertexShader:U.meshphong_vert,
-fragmentShader:U.meshphong_frag},standard:{uniforms:Ha.merge([V.common,V.aomap,V.lightmap,V.emissivemap,V.bumpmap,V.normalmap,V.displacementmap,V.roughnessmap,V.metalnessmap,V.fog,V.lights,{emissive:{value:new H(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:U.meshphysical_vert,fragmentShader:U.meshphysical_frag},points:{uniforms:Ha.merge([V.points,V.fog]),vertexShader:U.points_vert,fragmentShader:U.points_frag},dashed:{uniforms:Ha.merge([V.common,V.fog,{scale:{value:1},
-dashSize:{value:1},totalSize:{value:2}}]),vertexShader:U.linedashed_vert,fragmentShader:U.linedashed_frag},depth:{uniforms:Ha.merge([V.common,V.displacementmap]),vertexShader:U.depth_vert,fragmentShader:U.depth_frag},normal:{uniforms:Ha.merge([V.common,V.bumpmap,V.normalmap,V.displacementmap,{opacity:{value:1}}]),vertexShader:U.normal_vert,fragmentShader:U.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:U.cube_vert,fragmentShader:U.cube_frag},equirect:{uniforms:{tEquirect:{value:null},
-tFlip:{value:-1}},vertexShader:U.equirect_vert,fragmentShader:U.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new p}},vertexShader:U.distanceRGBA_vert,fragmentShader:U.distanceRGBA_frag}};ab.physical={uniforms:Ha.merge([ab.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:U.meshphysical_vert,fragmentShader:U.meshphysical_frag};Object.assign(id.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();
-for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new D;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 D;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new D;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 D).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 D).copy(a).clamp(this.min,this.max)},
-distanceToPoint:function(){var a=new D;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 Kf=0;Object.assign(Z.prototype,sa.prototype,{isMaterial:!0,setValues:function(a){if(void 0!==
-a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});var d={metadata:{version:4.5,type:"Material",
-generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);void 0!==this.clearCoat&&(d.clearCoat=
-this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&(d.normalMap=this.normalMap.toJSON(a).uuid,
-d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);
-this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);2!==this.shading&&(d.shading=this.shading);0!==this.side&&
-(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&(d.wireframeLinewidth=this.wireframeLinewidth);
-"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;d.dithering=this.dithering;c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=a.lights;this.blending=a.blending;this.side=a.side;
-this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=a.polygonOffset;this.polygonOffsetFactor=
-a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ea.prototype=Object.create(Z.prototype);
-Ea.prototype.constructor=Ea;Ea.prototype.isShaderMaterial=!0;Ea.prototype.copy=function(a){Z.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ha.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};Ea.prototype.toJSON=
-function(a){a=Z.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};$a.prototype=Object.create(Z.prototype);$a.prototype.constructor=$a;$a.prototype.isMeshDepthMaterial=!0;$a.prototype.copy=function(a){Z.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=a.displacementMap;this.displacementScale=
-a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Object.assign(Ta.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],l=a[h+1],q=a[h+2];m<b&&(b=m);l<c&&(c=l);q<d&&(d=q);m>e&&(e=m);l>f&&(f=l);q>g&&(g=q)}this.min.set(b,c,d);this.max.set(e,
-f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),l=a.getY(h),q=a.getZ(h);m<b&&(b=m);l<c&&(c=l);q<d&&(d=q);m>e&&(e=m);l>f&&(f=l);q>g&&(g=q)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new p;return function(b,c){var d=a.copy(c).multiplyScalar(.5);
-this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z},getCenter:function(a){a=
-a||new p;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new p;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){var a=new p;return function(b){var c=this;b.updateMatrixWorld(!0);
-b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromBufferAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=
-a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){return(b||new p).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a=new p;return function(b){this.clampPoint(b.center,
-a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){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 p).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new p;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new p;return function(b){b=b||new Ga;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=
-[new p,new p,new p,new p,new p,new p,new p,new p];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);
-a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Ga.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=new Ta;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 p;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 Ta;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);
-this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ka.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=
-this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new p;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,
-this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[3],h=c[6],k=c[1],m=c[4],l=c[7],q=c[2],n=c[5],c=c[8],r=d[0],p=d[3],t=d[6],y=d[1],x=d[4],v=d[7],G=d[2],w=d[5],d=d[8];e[0]=f*r+g*y+h*G;e[3]=f*p+g*x+h*w;e[6]=f*t+g*v+h*d;e[1]=k*r+m*y+l*G;e[4]=k*p+m*x+l*w;e[7]=k*t+m*v+l*d;e[2]=q*r+n*y+c*G;e[5]=q*p+n*x+c*w;e[8]=q*t+n*v+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},
-determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],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],q=c[7],c=c[8],n=c*k-m*q,r=m*l-c*h,p=q*h-k*l,t=e*n+f*r+g*p;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]=n*t;d[1]=(g*q-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]=p*t;d[7]=(f*l-q*e)*t;d[8]=(k*e-f*h)*t;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=
-this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=
-c[8];return a}});Object.assign(wa.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=new p,b=new p;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},
-copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,
-b){var c=this.distanceToPoint(a);return(b||new p).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new p;return function(b,c){var d=c||new p,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 p).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new p,b=new Ka;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&
-a.constant===this.constant}});Object.assign(jd.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],m=c[7],l=c[8],q=c[9],n=c[10],r=c[11],p=c[12],t=c[13],
-y=c[14],c=c[15];b[0].setComponents(f-a,m-g,r-l,c-p).normalize();b[1].setComponents(f+a,m+g,r+l,c+p).normalize();b[2].setComponents(f+d,m+h,r+q,c+t).normalize();b[3].setComponents(f-d,m-h,r-q,c-t).normalize();b[4].setComponents(f-e,m-k,r-n,c-y).normalize();b[5].setComponents(f+e,m+k,r+n,c+y).normalize();return this},intersectsObject:function(){var a=new Ga;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 Ga;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new p,b=new p;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?
-c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});Object.assign(hb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.origin.copy(a.origin);
-this.direction.copy(a.direction);return this},at:function(a,b){return(b||new p).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new p;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new p;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 p;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);
-var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),l=-c.dot(b),q=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)+q):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+q):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+q):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)+q):e<=r?(d=0,e=Math.min(Math.max(-h,-l),h),k=e*(e+2*l)+q):(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)+q)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*l)+q);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new p;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,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 p;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=
-new p,b=new p,c=new p,d=new p;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.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";Object.defineProperties(bb.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=
-a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;this.onChangeCallback()}}});Object.assign(bb.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,
-b,c){var d=Y.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],l=e[2],q=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(q,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(q,-1,1)),.99999>Math.abs(q)?(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(q,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(q,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+
-b);this._order=b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new J;return function(b,c,d){a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new qa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=
-a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new p(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Rd.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=
-this.mask|1<<a|0},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},test:function(a){return 0!==(this.mask&a.mask)}});var Lf=0;B.DefaultUp=new p(0,1,0);B.DefaultMatrixAutoUpdate=!0;Object.assign(B.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 qa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new p(1,0,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateY:function(){var a=new p(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new p(0,0,1);return function(b){return this.rotateOnAxis(a,
-b)}}(),translateOnAxis:function(){var a=new p;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new p(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new p(0,1,0);return function(b){return this.translateOnAxis(a,b)}}(),translateZ:function(){var a=new p(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},
-worldToLocal:function(){var a=new J;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new J;return function(b){this.isCamera?a.lookAt(this.position,b,this.up):a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;
-a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length)for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);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 p;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},getWorldQuaternion:function(){var a=new p,b=new p;return function(c){c=c||new qa;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new qa;return function(b){b=
-b||new bb;this.getWorldQuaternion(a);return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new p,b=new qa;return function(c){c=c||new p;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new qa;return function(b){b=b||new p;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},
-traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,
-this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||""===a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==
-this.name&&(f.name=this.name);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);f.matrix=this.matrix.toArray();void 0!==this.geometry&&(f.geometry=b(a.geometries,this.geometry));if(void 0!==this.material)if(Array.isArray(this.material)){for(var g=[],h=0,k=this.material.length;h<k;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,
-this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);d&&(d=c(a.geometries),g=c(a.materials),h=c(a.textures),k=c(a.images),0<d.length&&(e.geometries=d),0<g.length&&(e.materials=g),0<h.length&&(e.textures=h),0<k.length&&(e.images=k));e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);
-this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());
-return this}});Object.assign(Hb.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new p).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new p).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},distance:function(){return this.start.distanceTo(this.end)},
-at:function(a,b){var c=b||new p;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new p,b=new p;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=Y.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new p;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);this.end.applyMatrix4(a);
-return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});Object.assign(Ua,{normal:function(){var a=new p;return function(b,c,d,e){e=e||new p;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),barycoordFromPoint:function(){var a=new p,b=new p,c=new p;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=b.dot(b);g=b.dot(c);var m=
-d*k-e*e;h=h||new p;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new p;return function(b,c,d,e){b=Ua.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}()});Object.assign(Ua.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
-copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new p,b=new p;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new p).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Ua.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new wa).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Ua.barycoordFromPoint(a,
-this.a,this.b,this.c,b)},containsPoint:function(a){return Ua.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a=new wa,b=[new Hb,new Hb,new Hb],c=new p,d=new p;return function(e,f){var g=f||new p,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)}});Object.assign(Va.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=
-a.vertexColors[b].clone();return this}});Na.prototype=Object.create(Z.prototype);Na.prototype.constructor=Na;Na.prototype.isMeshBasicMaterial=!0;Na.prototype.copy=function(a){Z.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;
-this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};Object.defineProperty(L.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(L.prototype,{isBufferAttribute:!0,setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
-this.count=void 0!==a?a.length/this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=
-this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",d),f=new H);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",
-d),f=new D);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new p);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new 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(this.array,
-this.itemSize)).copy(this)}});rc.prototype=Object.create(L.prototype);rc.prototype.constructor=rc;sc.prototype=Object.create(L.prototype);sc.prototype.constructor=sc;tc.prototype=Object.create(L.prototype);tc.prototype.constructor=tc;uc.prototype=Object.create(L.prototype);uc.prototype.constructor=uc;ib.prototype=Object.create(L.prototype);ib.prototype.constructor=ib;vc.prototype=Object.create(L.prototype);vc.prototype.constructor=vc;jb.prototype=Object.create(L.prototype);jb.prototype.constructor=
-jb;C.prototype=Object.create(L.prototype);C.prototype.constructor=C;wc.prototype=Object.create(L.prototype);wc.prototype.constructor=wc;Object.assign(Ke.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,q=l.length,n;if(0<q){n=[];for(m=0;m<q;m++)n[m]=[];this.morphTargets.normal=n}for(var r=a.skinIndices,p=a.skinWeights,t=r.length===c.length,y=p.length===c.length,m=0;m<b.length;m++){var x=b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);var v=x.vertexNormals;3===v.length?this.normals.push(v[0],v[1],v[2]):(v=x.normal,this.normals.push(v,v,
-v));v=x.vertexColors;3===v.length?this.colors.push(v[0],v[1],v[2]):(v=x.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 D,new D,new D)));!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 D,new D,new D)));for(v=0;v<h;v++){var G=g[v].vertices;k[v].push(G[x.a],
-G[x.b],G[x.c])}for(v=0;v<q;v++)G=l[v].vertexNormals[m],n[v].push(G.a,G.b,G.c);t&&this.skinIndices.push(r[x.a],r[x.b],r[x.c]);y&&this.skinWeights.push(p[x.a],p[x.b],p[x.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});var Td=0;Object.assign(M.prototype,sa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=
-(new Ka).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new J;return function(b){a.makeRotationX(b);
-this.applyMatrix(a);return this}}(),rotateY:function(){var a=new J;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new J;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new J;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new J;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new B;return function(b){a.lookAt(b);
-a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[l[a].clone(),l[b].clone(),l[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Va(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([q[a].clone(),q[b].clone(),q[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=[],q=[],n=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new p(f[e],f[e+1],f[e+2])),void 0!==g&&l.push(new p(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new H(h[e],h[e+1],h[e+2])),void 0!==k&&q.push(new D(k[r],k[r+1])),void 0!==m&&n.push(new D(m[r],m[r+1]));var z=a.groups;if(0<z.length)for(e=0;e<z.length;e++)for(var f=
-z[e],t=f.start,y=f.count,r=t,t=t+y;r<t;r+=3)void 0!==d?b(d[r],d[r+1],d[r+2],f.materialIndex):b(r,r+1,r+2,f.materialIndex);else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,
-a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new 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 p,b=new p,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},computeVertexNormals:function(a){void 0===
-a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new p;if(a){var e,f,g,h=new p,k=new p;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 M;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 p,k={a:new p,b:new p,c:new p},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 Ta);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ga);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],q=this.colors,
-n=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new Ka).getNormalMatrix(b));a=0;for(var r=g.length;a<r;a++){var p=g[a].clone();void 0!==b&&p.applyMatrix4(b);f.push(p)}a=0;for(r=n.length;a<r;a++)q.push(n[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],t=g.vertexNormals,n=g.vertexColors,q=new Va(g.a+e,g.b+e,g.c+e);q.normal.copy(g.normal);void 0!==d&&q.normal.applyMatrix3(d).normalize();b=0;for(f=t.length;b<f;b++)p=t[b].clone(),void 0!==d&&p.applyMatrix3(d).normalize(),q.vertexNormals.push(p);q.color.copy(g.color);
-b=0;for(f=n.length;b<f;b++)p=n[b],q.vertexColors.push(p.clone());q.materialIndex=g.materialIndex+c;h.push(q)}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<
+shadow_frag:"uniform float opacity;\n#include <common>\n#include <packing>\n#include <bsdfs>\n#include <lights_pars>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.0, 0.0, 0.0, opacity * ( 1.0 - getShadowMask() ) );\n}\n",shadow_vert:"#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n"},$a={basic:{uniforms:Ca.merge([R.common,
+R.aomap,R.lightmap,R.fog]),vertexShader:X.meshbasic_vert,fragmentShader:X.meshbasic_frag},lambert:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.fog,R.lights,{emissive:{value:new G(0)}}]),vertexShader:X.meshlambert_vert,fragmentShader:X.meshlambert_frag},phong:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.gradientmap,R.fog,R.lights,{emissive:{value:new G(0)},specular:{value:new G(1118481)},shininess:{value:30}}]),vertexShader:X.meshphong_vert,
+fragmentShader:X.meshphong_frag},standard:{uniforms:Ca.merge([R.common,R.aomap,R.lightmap,R.emissivemap,R.bumpmap,R.normalmap,R.displacementmap,R.roughnessmap,R.metalnessmap,R.fog,R.lights,{emissive:{value:new G(0)},roughness:{value:.5},metalness:{value:.5},envMapIntensity:{value:1}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag},points:{uniforms:Ca.merge([R.points,R.fog]),vertexShader:X.points_vert,fragmentShader:X.points_frag},dashed:{uniforms:Ca.merge([R.common,R.fog,{scale:{value:1},
+dashSize:{value:1},totalSize:{value:2}}]),vertexShader:X.linedashed_vert,fragmentShader:X.linedashed_frag},depth:{uniforms:Ca.merge([R.common,R.displacementmap]),vertexShader:X.depth_vert,fragmentShader:X.depth_frag},normal:{uniforms:Ca.merge([R.common,R.bumpmap,R.normalmap,R.displacementmap,{opacity:{value:1}}]),vertexShader:X.normal_vert,fragmentShader:X.normal_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:X.cube_vert,fragmentShader:X.cube_frag},equirect:{uniforms:{tEquirect:{value:null},
+tFlip:{value:-1}},vertexShader:X.equirect_vert,fragmentShader:X.equirect_frag},distanceRGBA:{uniforms:{lightPos:{value:new n}},vertexShader:X.distanceRGBA_vert,fragmentShader:X.distanceRGBA_frag}};$a.physical={uniforms:Ca.merge([$a.standard.uniforms,{clearCoat:{value:0},clearCoatRoughness:{value:0}}]),vertexShader:X.meshphysical_vert,fragmentShader:X.meshphysical_frag};Object.assign(fd.prototype,{set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromPoints:function(a){this.makeEmpty();
+for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=new C;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=Infinity;this.max.x=this.max.y=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||
+this.max.y<this.min.y},getCenter:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new C;return this.isEmpty()?a.set(0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},containsPoint:function(a){return a.x<
+this.min.x||a.x>this.max.x||a.y<this.min.y||a.y>this.max.y?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y},getParameter:function(a,b){return(b||new C).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y?!1:!0},clampPoint:function(a,b){return(b||new C).copy(a).clamp(this.min,this.max)},
+distanceToPoint:function(){var a=new C;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});var Jf=0;Object.assign(U.prototype,xa.prototype,{isMaterial:!0,onBeforeCompile:function(){},
+setValues:function(a){if(void 0!==a)for(var b in a){var c=a[b];if(void 0===c)console.warn("THREE.Material: '"+b+"' parameter is undefined.");else{var d=this[b];void 0===d?console.warn("THREE."+this.type+": '"+b+"' is not a property of this material."):d&&d.isColor?d.set(c):d&&d.isVector3&&c&&c.isVector3?d.copy(c):this[b]="overdraw"===b?Number(c):c}}},toJSON:function(a){function b(a){var b=[],c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var c=void 0===a;c&&(a={textures:{},images:{}});
+var d={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};d.uuid=this.uuid;d.type=this.type;""!==this.name&&(d.name=this.name);this.color&&this.color.isColor&&(d.color=this.color.getHex());void 0!==this.roughness&&(d.roughness=this.roughness);void 0!==this.metalness&&(d.metalness=this.metalness);this.emissive&&this.emissive.isColor&&(d.emissive=this.emissive.getHex());this.specular&&this.specular.isColor&&(d.specular=this.specular.getHex());void 0!==this.shininess&&(d.shininess=this.shininess);
+void 0!==this.clearCoat&&(d.clearCoat=this.clearCoat);void 0!==this.clearCoatRoughness&&(d.clearCoatRoughness=this.clearCoatRoughness);this.map&&this.map.isTexture&&(d.map=this.map.toJSON(a).uuid);this.alphaMap&&this.alphaMap.isTexture&&(d.alphaMap=this.alphaMap.toJSON(a).uuid);this.lightMap&&this.lightMap.isTexture&&(d.lightMap=this.lightMap.toJSON(a).uuid);this.bumpMap&&this.bumpMap.isTexture&&(d.bumpMap=this.bumpMap.toJSON(a).uuid,d.bumpScale=this.bumpScale);this.normalMap&&this.normalMap.isTexture&&
+(d.normalMap=this.normalMap.toJSON(a).uuid,d.normalScale=this.normalScale.toArray());this.displacementMap&&this.displacementMap.isTexture&&(d.displacementMap=this.displacementMap.toJSON(a).uuid,d.displacementScale=this.displacementScale,d.displacementBias=this.displacementBias);this.roughnessMap&&this.roughnessMap.isTexture&&(d.roughnessMap=this.roughnessMap.toJSON(a).uuid);this.metalnessMap&&this.metalnessMap.isTexture&&(d.metalnessMap=this.metalnessMap.toJSON(a).uuid);this.emissiveMap&&this.emissiveMap.isTexture&&
+(d.emissiveMap=this.emissiveMap.toJSON(a).uuid);this.specularMap&&this.specularMap.isTexture&&(d.specularMap=this.specularMap.toJSON(a).uuid);this.envMap&&this.envMap.isTexture&&(d.envMap=this.envMap.toJSON(a).uuid,d.reflectivity=this.reflectivity);this.gradientMap&&this.gradientMap.isTexture&&(d.gradientMap=this.gradientMap.toJSON(a).uuid);void 0!==this.size&&(d.size=this.size);void 0!==this.sizeAttenuation&&(d.sizeAttenuation=this.sizeAttenuation);1!==this.blending&&(d.blending=this.blending);2!==
+this.shading&&(d.shading=this.shading);0!==this.side&&(d.side=this.side);0!==this.vertexColors&&(d.vertexColors=this.vertexColors);1>this.opacity&&(d.opacity=this.opacity);!0===this.transparent&&(d.transparent=this.transparent);d.depthFunc=this.depthFunc;d.depthTest=this.depthTest;d.depthWrite=this.depthWrite;0<this.alphaTest&&(d.alphaTest=this.alphaTest);!0===this.premultipliedAlpha&&(d.premultipliedAlpha=this.premultipliedAlpha);!0===this.wireframe&&(d.wireframe=this.wireframe);1<this.wireframeLinewidth&&
+(d.wireframeLinewidth=this.wireframeLinewidth);"round"!==this.wireframeLinecap&&(d.wireframeLinecap=this.wireframeLinecap);"round"!==this.wireframeLinejoin&&(d.wireframeLinejoin=this.wireframeLinejoin);d.skinning=this.skinning;d.morphTargets=this.morphTargets;d.dithering=this.dithering;c&&(c=b(a.textures),a=b(a.images),0<c.length&&(d.textures=c),0<a.length&&(d.images=a));return d},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.name=a.name;this.fog=a.fog;this.lights=
+a.lights;this.blending=a.blending;this.side=a.side;this.shading=a.shading;this.vertexColors=a.vertexColors;this.opacity=a.opacity;this.transparent=a.transparent;this.blendSrc=a.blendSrc;this.blendDst=a.blendDst;this.blendEquation=a.blendEquation;this.blendSrcAlpha=a.blendSrcAlpha;this.blendDstAlpha=a.blendDstAlpha;this.blendEquationAlpha=a.blendEquationAlpha;this.depthFunc=a.depthFunc;this.depthTest=a.depthTest;this.depthWrite=a.depthWrite;this.colorWrite=a.colorWrite;this.precision=a.precision;this.polygonOffset=
+a.polygonOffset;this.polygonOffsetFactor=a.polygonOffsetFactor;this.polygonOffsetUnits=a.polygonOffsetUnits;this.dithering=a.dithering;this.alphaTest=a.alphaTest;this.premultipliedAlpha=a.premultipliedAlpha;this.overdraw=a.overdraw;this.visible=a.visible;this.clipShadows=a.clipShadows;this.clipIntersection=a.clipIntersection;a=a.clippingPlanes;var b=null;if(null!==a)for(var c=a.length,b=Array(c),d=0;d!==c;++d)b[d]=a[d].clone();this.clippingPlanes=b;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});
+ra.prototype=Object.create(U.prototype);ra.prototype.constructor=ra;ra.prototype.isShaderMaterial=!0;ra.prototype.copy=function(a){U.prototype.copy.call(this,a);this.fragmentShader=a.fragmentShader;this.vertexShader=a.vertexShader;this.uniforms=Ca.clone(a.uniforms);this.defines=a.defines;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.lights=a.lights;this.clipping=a.clipping;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;this.extensions=
+a.extensions;return this};ra.prototype.toJSON=function(a){a=U.prototype.toJSON.call(this,a);a.uniforms=this.uniforms;a.vertexShader=this.vertexShader;a.fragmentShader=this.fragmentShader;return a};Za.prototype=Object.create(U.prototype);Za.prototype.constructor=Za;Za.prototype.isMeshDepthMaterial=!0;Za.prototype.copy=function(a){U.prototype.copy.call(this,a);this.depthPacking=a.depthPacking;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.map=a.map;this.alphaMap=a.alphaMap;this.displacementMap=
+a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;return this};Object.assign(Ra.prototype,{isBox3:!0,set:function(a,b){this.min.copy(a);this.max.copy(b);return this},setFromArray:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.length;h<k;h+=3){var m=a[h],q=a[h+1],l=a[h+2];m<b&&(b=m);q<c&&(c=q);l<d&&(d=l);m>e&&(e=m);q>f&&(f=q);
+l>g&&(g=l)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromBufferAttribute:function(a){for(var b=Infinity,c=Infinity,d=Infinity,e=-Infinity,f=-Infinity,g=-Infinity,h=0,k=a.count;h<k;h++){var m=a.getX(h),q=a.getY(h),l=a.getZ(h);m<b&&(b=m);q<c&&(c=q);l<d&&(d=l);m>e&&(e=m);q>f&&(f=q);l>g&&(g=l)}this.min.set(b,c,d);this.max.set(e,f,g);return this},setFromPoints:function(a){this.makeEmpty();for(var b=0,c=a.length;b<c;b++)this.expandByPoint(a[b]);return this},setFromCenterAndSize:function(){var a=
+new n;return function(b,c){var d=a.copy(c).multiplyScalar(.5);this.min.copy(b).sub(d);this.max.copy(b).add(d);return this}}(),setFromObject:function(a){this.makeEmpty();return this.expandByObject(a)},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.min.copy(a.min);this.max.copy(a.max);return this},makeEmpty:function(){this.min.x=this.min.y=this.min.z=Infinity;this.max.x=this.max.y=this.max.z=-Infinity;return this},isEmpty:function(){return this.max.x<this.min.x||this.max.y<
+this.min.y||this.max.z<this.min.z},getCenter:function(a){a=a||new n;return this.isEmpty()?a.set(0,0,0):a.addVectors(this.min,this.max).multiplyScalar(.5)},getSize:function(a){a=a||new n;return this.isEmpty()?a.set(0,0,0):a.subVectors(this.max,this.min)},expandByPoint:function(a){this.min.min(a);this.max.max(a);return this},expandByVector:function(a){this.min.sub(a);this.max.add(a);return this},expandByScalar:function(a){this.min.addScalar(-a);this.max.addScalar(a);return this},expandByObject:function(){var a=
+new n;return function(b){var c=this;b.updateMatrixWorld(!0);b.traverse(function(b){var e,f;e=b.geometry;if(void 0!==e)if(e.isGeometry){var g=e.vertices;e=0;for(f=g.length;e<f;e++)a.copy(g[e]),a.applyMatrix4(b.matrixWorld),c.expandByPoint(a)}else if(e.isBufferGeometry&&(g=e.attributes.position,void 0!==g))for(e=0,f=g.count;e<f;e++)a.fromBufferAttribute(g,e).applyMatrix4(b.matrixWorld),c.expandByPoint(a)});return this}}(),containsPoint:function(a){return a.x<this.min.x||a.x>this.max.x||a.y<this.min.y||
+a.y>this.max.y||a.z<this.min.z||a.z>this.max.z?!1:!0},containsBox:function(a){return this.min.x<=a.min.x&&a.max.x<=this.max.x&&this.min.y<=a.min.y&&a.max.y<=this.max.y&&this.min.z<=a.min.z&&a.max.z<=this.max.z},getParameter:function(a,b){return(b||new n).set((a.x-this.min.x)/(this.max.x-this.min.x),(a.y-this.min.y)/(this.max.y-this.min.y),(a.z-this.min.z)/(this.max.z-this.min.z))},intersectsBox:function(a){return a.max.x<this.min.x||a.min.x>this.max.x||a.max.y<this.min.y||a.min.y>this.max.y||a.max.z<
+this.min.z||a.min.z>this.max.z?!1:!0},intersectsSphere:function(){var a=new n;return function(b){this.clampPoint(b.center,a);return a.distanceToSquared(b.center)<=b.radius*b.radius}}(),intersectsPlane:function(a){var b,c;0<a.normal.x?(b=a.normal.x*this.min.x,c=a.normal.x*this.max.x):(b=a.normal.x*this.max.x,c=a.normal.x*this.min.x);0<a.normal.y?(b+=a.normal.y*this.min.y,c+=a.normal.y*this.max.y):(b+=a.normal.y*this.max.y,c+=a.normal.y*this.min.y);0<a.normal.z?(b+=a.normal.z*this.min.z,c+=a.normal.z*
+this.max.z):(b+=a.normal.z*this.max.z,c+=a.normal.z*this.min.z);return b<=a.constant&&c>=a.constant},clampPoint:function(a,b){return(b||new n).copy(a).clamp(this.min,this.max)},distanceToPoint:function(){var a=new n;return function(b){return a.copy(b).clamp(this.min,this.max).sub(b).length()}}(),getBoundingSphere:function(){var a=new n;return function(b){b=b||new Ea;this.getCenter(b.center);b.radius=.5*this.getSize(a).length();return b}}(),intersect:function(a){this.min.max(a.min);this.max.min(a.max);
+this.isEmpty()&&this.makeEmpty();return this},union:function(a){this.min.min(a.min);this.max.max(a.max);return this},applyMatrix4:function(){var a=[new n,new n,new n,new n,new n,new n,new n,new n];return function(b){if(this.isEmpty())return this;a[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(b);a[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(b);a[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(b);a[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(b);a[4].set(this.max.x,
+this.min.y,this.min.z).applyMatrix4(b);a[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(b);a[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(b);a[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(b);this.setFromPoints(a);return this}}(),translate:function(a){this.min.add(a);this.max.add(a);return this},equals:function(a){return a.min.equals(this.min)&&a.max.equals(this.max)}});Object.assign(Ea.prototype,{set:function(a,b){this.center.copy(a);this.radius=b;return this},setFromPoints:function(){var a=
+new Ra;return function(b,c){var d=this.center;void 0!==c?d.copy(c):a.setFromPoints(b).getCenter(d);for(var e=0,f=0,g=b.length;f<g;f++)e=Math.max(e,d.distanceToSquared(b[f]));this.radius=Math.sqrt(e);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.center.copy(a.center);this.radius=a.radius;return this},empty:function(){return 0>=this.radius},containsPoint:function(a){return a.distanceToSquared(this.center)<=this.radius*this.radius},distanceToPoint:function(a){return a.distanceTo(this.center)-
+this.radius},intersectsSphere:function(a){var b=this.radius+a.radius;return a.center.distanceToSquared(this.center)<=b*b},intersectsBox:function(a){return a.intersectsSphere(this)},intersectsPlane:function(a){return Math.abs(this.center.dot(a.normal)-a.constant)<=this.radius},clampPoint:function(a,b){var c=this.center.distanceToSquared(a),d=b||new n;d.copy(a);c>this.radius*this.radius&&(d.sub(this.center).normalize(),d.multiplyScalar(this.radius).add(this.center));return d},getBoundingBox:function(a){a=
+a||new Ra;a.set(this.center,this.center);a.expandByScalar(this.radius);return a},applyMatrix4:function(a){this.center.applyMatrix4(a);this.radius*=a.getMaxScaleOnAxis();return this},translate:function(a){this.center.add(a);return this},equals:function(a){return a.center.equals(this.center)&&a.radius===this.radius}});Object.assign(Ba.prototype,{isMatrix3:!0,set:function(a,b,c,d,e,f,g,h,k){var m=this.elements;m[0]=a;m[1]=d;m[2]=g;m[3]=b;m[4]=e;m[5]=h;m[6]=c;m[7]=f;m[8]=k;return this},identity:function(){this.set(1,
+0,0,0,1,0,0,0,1);return this},clone:function(){return(new this.constructor).fromArray(this.elements)},copy:function(a){var b=this.elements;a=a.elements;b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];b[4]=a[4];b[5]=a[5];b[6]=a[6];b[7]=a[7];b[8]=a[8];return this},setFromMatrix4:function(a){a=a.elements;this.set(a[0],a[4],a[8],a[1],a[5],a[9],a[2],a[6],a[10]);return this},applyToBufferAttribute:function(){var a=new n;return function(b){for(var c=0,d=b.count;c<d;c++)a.x=b.getX(c),a.y=b.getY(c),a.z=b.getZ(c),
+a.applyMatrix3(this),b.setXYZ(c,a.x,a.y,a.z);return b}}(),multiply:function(a){return this.multiplyMatrices(this,a)},premultiply:function(a){return this.multiplyMatrices(a,this)},multiplyMatrices:function(a,b){var c=a.elements,d=b.elements,e=this.elements,f=c[0],g=c[3],h=c[6],k=c[1],m=c[4],q=c[7],l=c[2],p=c[5],c=c[8],r=d[0],n=d[3],t=d[6],y=d[1],x=d[4],u=d[7],H=d[2],w=d[5],d=d[8];e[0]=f*r+g*y+h*H;e[3]=f*n+g*x+h*w;e[6]=f*t+g*u+h*d;e[1]=k*r+m*y+q*H;e[4]=k*n+m*x+q*w;e[7]=k*t+m*u+q*d;e[2]=l*r+p*y+c*H;
+e[5]=l*n+p*x+c*w;e[8]=l*t+p*u+c*d;return this},multiplyScalar:function(a){var b=this.elements;b[0]*=a;b[3]*=a;b[6]*=a;b[1]*=a;b[4]*=a;b[7]*=a;b[2]*=a;b[5]*=a;b[8]*=a;return this},determinant:function(){var a=this.elements,b=a[0],c=a[1],d=a[2],e=a[3],f=a[4],g=a[5],h=a[6],k=a[7],a=a[8];return b*f*a-b*g*k-c*e*a+c*g*h+d*e*k-d*f*h},getInverse:function(a,b){a&&a.isMatrix4&&console.error("THREE.Matrix3.getInverse no longer takes a Matrix4 argument.");var c=a.elements,d=this.elements,e=c[0],f=c[1],g=c[2],
+h=c[3],k=c[4],m=c[5],q=c[6],l=c[7],c=c[8],p=c*k-m*l,r=m*q-c*h,n=l*h-k*q,t=e*p+f*r+g*n;if(0===t){if(!0===b)throw Error("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");console.warn("THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0");return this.identity()}t=1/t;d[0]=p*t;d[1]=(g*l-c*f)*t;d[2]=(m*f-g*k)*t;d[3]=r*t;d[4]=(c*e-g*q)*t;d[5]=(g*h-m*e)*t;d[6]=n*t;d[7]=(f*q-l*e)*t;d[8]=(k*e-f*h)*t;return this},transpose:function(){var a,b=this.elements;a=b[1];b[1]=b[3];b[3]=
+a;a=b[2];b[2]=b[6];b[6]=a;a=b[5];b[5]=b[7];b[7]=a;return this},getNormalMatrix:function(a){return this.setFromMatrix4(a).getInverse(this).transpose()},transposeIntoArray:function(a){var b=this.elements;a[0]=b[0];a[1]=b[3];a[2]=b[6];a[3]=b[1];a[4]=b[4];a[5]=b[7];a[6]=b[2];a[7]=b[5];a[8]=b[8];return this},equals:function(a){var b=this.elements;a=a.elements;for(var c=0;9>c;c++)if(b[c]!==a[c])return!1;return!0},fromArray:function(a,b){void 0===b&&(b=0);for(var c=0;9>c;c++)this.elements[c]=a[c+b];return this},
+toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);var c=this.elements;a[b]=c[0];a[b+1]=c[1];a[b+2]=c[2];a[b+3]=c[3];a[b+4]=c[4];a[b+5]=c[5];a[b+6]=c[6];a[b+7]=c[7];a[b+8]=c[8];return a}});Object.assign(Aa.prototype,{set:function(a,b){this.normal.copy(a);this.constant=b;return this},setComponents:function(a,b,c,d){this.normal.set(a,b,c);this.constant=d;return this},setFromNormalAndCoplanarPoint:function(a,b){this.normal.copy(a);this.constant=-b.dot(this.normal);return this},setFromCoplanarPoints:function(){var a=
+new n,b=new n;return function(c,d,e){d=a.subVectors(e,d).cross(b.subVectors(c,d)).normalize();this.setFromNormalAndCoplanarPoint(d,c);return this}}(),clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.normal.copy(a.normal);this.constant=a.constant;return this},normalize:function(){var a=1/this.normal.length();this.normal.multiplyScalar(a);this.constant*=a;return this},negate:function(){this.constant*=-1;this.normal.negate();return this},distanceToPoint:function(a){return this.normal.dot(a)+
+this.constant},distanceToSphere:function(a){return this.distanceToPoint(a.center)-a.radius},projectPoint:function(a,b){return this.orthoPoint(a,b).sub(a).negate()},orthoPoint:function(a,b){var c=this.distanceToPoint(a);return(b||new n).copy(this.normal).multiplyScalar(c)},intersectLine:function(){var a=new n;return function(b,c){var d=c||new n,e=b.delta(a),f=this.normal.dot(e);if(0===f){if(0===this.distanceToPoint(b.start))return d.copy(b.start)}else return f=-(b.start.dot(this.normal)+this.constant)/
+f,0>f||1<f?void 0:d.copy(e).multiplyScalar(f).add(b.start)}}(),intersectsLine:function(a){var b=this.distanceToPoint(a.start);a=this.distanceToPoint(a.end);return 0>b&&0<a||0>a&&0<b},intersectsBox:function(a){return a.intersectsPlane(this)},intersectsSphere:function(a){return a.intersectsPlane(this)},coplanarPoint:function(a){return(a||new n).copy(this.normal).multiplyScalar(-this.constant)},applyMatrix4:function(){var a=new n,b=new Ba;return function(c,d){var e=this.coplanarPoint(a).applyMatrix4(c),
+f=d||b.getNormalMatrix(c),f=this.normal.applyMatrix3(f).normalize();this.constant=-e.dot(f);return this}}(),translate:function(a){this.constant-=a.dot(this.normal);return this},equals:function(a){return a.normal.equals(this.normal)&&a.constant===this.constant}});Object.assign(gd.prototype,{set:function(a,b,c,d,e,f){var g=this.planes;g[0].copy(a);g[1].copy(b);g[2].copy(c);g[3].copy(d);g[4].copy(e);g[5].copy(f);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){for(var b=
+this.planes,c=0;6>c;c++)b[c].copy(a.planes[c]);return this},setFromMatrix:function(a){var b=this.planes,c=a.elements;a=c[0];var d=c[1],e=c[2],f=c[3],g=c[4],h=c[5],k=c[6],m=c[7],q=c[8],l=c[9],p=c[10],r=c[11],n=c[12],t=c[13],y=c[14],c=c[15];b[0].setComponents(f-a,m-g,r-q,c-n).normalize();b[1].setComponents(f+a,m+g,r+q,c+n).normalize();b[2].setComponents(f+d,m+h,r+l,c+t).normalize();b[3].setComponents(f-d,m-h,r-l,c-t).normalize();b[4].setComponents(f-e,m-k,r-p,c-y).normalize();b[5].setComponents(f+e,
+m+k,r+p,c+y).normalize();return this},intersectsObject:function(){var a=new Ea;return function(b){var c=b.geometry;null===c.boundingSphere&&c.computeBoundingSphere();a.copy(c.boundingSphere).applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSprite:function(){var a=new Ea;return function(b){a.center.set(0,0,0);a.radius=.7071067811865476;a.applyMatrix4(b.matrixWorld);return this.intersectsSphere(a)}}(),intersectsSphere:function(a){var b=this.planes,c=a.center;a=-a.radius;for(var d=
+0;6>d;d++)if(b[d].distanceToPoint(c)<a)return!1;return!0},intersectsBox:function(){var a=new n,b=new n;return function(c){for(var d=this.planes,e=0;6>e;e++){var f=d[e];a.x=0<f.normal.x?c.min.x:c.max.x;b.x=0<f.normal.x?c.max.x:c.min.x;a.y=0<f.normal.y?c.min.y:c.max.y;b.y=0<f.normal.y?c.max.y:c.min.y;a.z=0<f.normal.z?c.min.z:c.max.z;b.z=0<f.normal.z?c.max.z:c.min.z;var g=f.distanceToPoint(a),f=f.distanceToPoint(b);if(0>g&&0>f)return!1}return!0}}(),containsPoint:function(a){for(var b=this.planes,c=0;6>
+c;c++)if(0>b[c].distanceToPoint(a))return!1;return!0}});ab.RotationOrders="XYZ YZX ZXY XZY YXZ ZYX".split(" ");ab.DefaultOrder="XYZ";Object.defineProperties(ab.prototype,{x:{get:function(){return this._x},set:function(a){this._x=a;this.onChangeCallback()}},y:{get:function(){return this._y},set:function(a){this._y=a;this.onChangeCallback()}},z:{get:function(){return this._z},set:function(a){this._z=a;this.onChangeCallback()}},order:{get:function(){return this._order},set:function(a){this._order=a;
+this.onChangeCallback()}}});Object.assign(ab.prototype,{isEuler:!0,set:function(a,b,c,d){this._x=a;this._y=b;this._z=c;this._order=d||this._order;this.onChangeCallback();return this},clone:function(){return new this.constructor(this._x,this._y,this._z,this._order)},copy:function(a){this._x=a._x;this._y=a._y;this._z=a._z;this._order=a._order;this.onChangeCallback();return this},setFromRotationMatrix:function(a,b,c){var d=Y.clamp,e=a.elements;a=e[0];var f=e[4],g=e[8],h=e[1],k=e[5],m=e[9],q=e[2],l=e[6],
+e=e[10];b=b||this._order;"XYZ"===b?(this._y=Math.asin(d(g,-1,1)),.99999>Math.abs(g)?(this._x=Math.atan2(-m,e),this._z=Math.atan2(-f,a)):(this._x=Math.atan2(l,k),this._z=0)):"YXZ"===b?(this._x=Math.asin(-d(m,-1,1)),.99999>Math.abs(m)?(this._y=Math.atan2(g,e),this._z=Math.atan2(h,k)):(this._y=Math.atan2(-q,a),this._z=0)):"ZXY"===b?(this._x=Math.asin(d(l,-1,1)),.99999>Math.abs(l)?(this._y=Math.atan2(-q,e),this._z=Math.atan2(-f,k)):(this._y=0,this._z=Math.atan2(h,a))):"ZYX"===b?(this._y=Math.asin(-d(q,
+-1,1)),.99999>Math.abs(q)?(this._x=Math.atan2(l,e),this._z=Math.atan2(h,a)):(this._x=0,this._z=Math.atan2(-f,k))):"YZX"===b?(this._z=Math.asin(d(h,-1,1)),.99999>Math.abs(h)?(this._x=Math.atan2(-m,k),this._y=Math.atan2(-q,a)):(this._x=0,this._y=Math.atan2(g,e))):"XZY"===b?(this._z=Math.asin(-d(f,-1,1)),.99999>Math.abs(f)?(this._x=Math.atan2(l,k),this._y=Math.atan2(g,a)):(this._x=Math.atan2(-m,e),this._y=0)):console.warn("THREE.Euler: .setFromRotationMatrix() given unsupported order: "+b);this._order=
+b;if(!1!==c)this.onChangeCallback();return this},setFromQuaternion:function(){var a=new K;return function(b,c,d){a.makeRotationFromQuaternion(b);return this.setFromRotationMatrix(a,c,d)}}(),setFromVector3:function(a,b){return this.set(a.x,a.y,a.z,b||this._order)},reorder:function(){var a=new oa;return function(b){a.setFromEuler(this);return this.setFromQuaternion(a,b)}}(),equals:function(a){return a._x===this._x&&a._y===this._y&&a._z===this._z&&a._order===this._order},fromArray:function(a){this._x=
+a[0];this._y=a[1];this._z=a[2];void 0!==a[3]&&(this._order=a[3]);this.onChangeCallback();return this},toArray:function(a,b){void 0===a&&(a=[]);void 0===b&&(b=0);a[b]=this._x;a[b+1]=this._y;a[b+2]=this._z;a[b+3]=this._order;return a},toVector3:function(a){return a?a.set(this._x,this._y,this._z):new n(this._x,this._y,this._z)},onChange:function(a){this.onChangeCallback=a;return this},onChangeCallback:function(){}});Object.assign(Qd.prototype,{set:function(a){this.mask=1<<a|0},enable:function(a){this.mask=
+this.mask|1<<a|0},toggle:function(a){this.mask^=1<<a|0},disable:function(a){this.mask&=~(1<<a|0)},test:function(a){return 0!==(this.mask&a.mask)}});var Lf=0;z.DefaultUp=new n(0,1,0);z.DefaultMatrixAutoUpdate=!0;Object.assign(z.prototype,xa.prototype,{isObject3D:!0,onBeforeRender:function(){},onAfterRender:function(){},applyMatrix:function(a){this.matrix.multiplyMatrices(a,this.matrix);this.matrix.decompose(this.position,this.quaternion,this.scale)},applyQuaternion:function(a){this.quaternion.premultiply(a);
+return this},setRotationFromAxisAngle:function(a,b){this.quaternion.setFromAxisAngle(a,b)},setRotationFromEuler:function(a){this.quaternion.setFromEuler(a,!0)},setRotationFromMatrix:function(a){this.quaternion.setFromRotationMatrix(a)},setRotationFromQuaternion:function(a){this.quaternion.copy(a)},rotateOnAxis:function(){var a=new oa;return function(b,c){a.setFromAxisAngle(b,c);this.quaternion.multiply(a);return this}}(),rotateX:function(){var a=new n(1,0,0);return function(b){return this.rotateOnAxis(a,
+b)}}(),rotateY:function(){var a=new n(0,1,0);return function(b){return this.rotateOnAxis(a,b)}}(),rotateZ:function(){var a=new n(0,0,1);return function(b){return this.rotateOnAxis(a,b)}}(),translateOnAxis:function(){var a=new n;return function(b,c){a.copy(b).applyQuaternion(this.quaternion);this.position.add(a.multiplyScalar(c));return this}}(),translateX:function(){var a=new n(1,0,0);return function(b){return this.translateOnAxis(a,b)}}(),translateY:function(){var a=new n(0,1,0);return function(b){return this.translateOnAxis(a,
+b)}}(),translateZ:function(){var a=new n(0,0,1);return function(b){return this.translateOnAxis(a,b)}}(),localToWorld:function(a){return a.applyMatrix4(this.matrixWorld)},worldToLocal:function(){var a=new K;return function(b){return b.applyMatrix4(a.getInverse(this.matrixWorld))}}(),lookAt:function(){var a=new K;return function(b){this.isCamera?a.lookAt(this.position,b,this.up):a.lookAt(b,this.position,this.up);this.quaternion.setFromRotationMatrix(a)}}(),add:function(a){if(1<arguments.length){for(var b=
+0;b<arguments.length;b++)this.add(arguments[b]);return this}if(a===this)return console.error("THREE.Object3D.add: object can't be added as a child of itself.",a),this;a&&a.isObject3D?(null!==a.parent&&a.parent.remove(a),a.parent=this,a.dispatchEvent({type:"added"}),this.children.push(a)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",a);return this},remove:function(a){if(1<arguments.length){for(var b=0;b<arguments.length;b++)this.remove(arguments[b]);return this}b=this.children.indexOf(a);
+-1!==b&&(a.parent=null,a.dispatchEvent({type:"removed"}),this.children.splice(b,1));return this},getObjectById:function(a){return this.getObjectByProperty("id",a)},getObjectByName:function(a){return this.getObjectByProperty("name",a)},getObjectByProperty:function(a,b){if(this[a]===b)return this;for(var c=0,d=this.children.length;c<d;c++){var e=this.children[c].getObjectByProperty(a,b);if(void 0!==e)return e}},getWorldPosition:function(a){a=a||new n;this.updateMatrixWorld(!0);return a.setFromMatrixPosition(this.matrixWorld)},
+getWorldQuaternion:function(){var a=new n,b=new n;return function(c){c=c||new oa;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,c,b);return c}}(),getWorldRotation:function(){var a=new oa;return function(b){b=b||new ab;this.getWorldQuaternion(a);return b.setFromQuaternion(a,this.rotation.order,!1)}}(),getWorldScale:function(){var a=new n,b=new oa;return function(c){c=c||new n;this.updateMatrixWorld(!0);this.matrixWorld.decompose(a,b,c);return c}}(),getWorldDirection:function(){var a=new oa;
+return function(b){b=b||new n;this.getWorldQuaternion(a);return b.set(0,0,1).applyQuaternion(a)}}(),raycast:function(){},traverse:function(a){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverse(a)},traverseVisible:function(a){if(!1!==this.visible){a(this);for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].traverseVisible(a)}},traverseAncestors:function(a){var b=this.parent;null!==b&&(a(b),b.traverseAncestors(a))},updateMatrix:function(){this.matrix.compose(this.position,this.quaternion,
+this.scale);this.matrixWorldNeedsUpdate=!0},updateMatrixWorld:function(a){this.matrixAutoUpdate&&this.updateMatrix();if(this.matrixWorldNeedsUpdate||a)null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,a=!0;for(var b=this.children,c=0,d=b.length;c<d;c++)b[c].updateMatrixWorld(a)},toJSON:function(a){function b(b,c){void 0===b[c.uuid]&&(b[c.uuid]=c.toJSON(a));return c.uuid}function c(a){var b=[],
+c;for(c in a){var d=a[c];delete d.metadata;b.push(d)}return b}var d=void 0===a||""===a,e={};d&&(a={geometries:{},materials:{},textures:{},images:{}},e.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});var f={};f.uuid=this.uuid;f.type=this.type;""!==this.name&&(f.name=this.name);"{}"!==JSON.stringify(this.userData)&&(f.userData=this.userData);!0===this.castShadow&&(f.castShadow=!0);!0===this.receiveShadow&&(f.receiveShadow=!0);!1===this.visible&&(f.visible=!1);f.matrix=this.matrix.toArray();
+void 0!==this.geometry&&(f.geometry=b(a.geometries,this.geometry));if(void 0!==this.material)if(Array.isArray(this.material)){for(var g=[],h=0,k=this.material.length;h<k;h++)g.push(b(a.materials,this.material[h]));f.material=g}else f.material=b(a.materials,this.material);if(0<this.children.length)for(f.children=[],h=0;h<this.children.length;h++)f.children.push(this.children[h].toJSON(a).object);d&&(d=c(a.geometries),g=c(a.materials),h=c(a.textures),k=c(a.images),0<d.length&&(e.geometries=d),0<g.length&&
+(e.materials=g),0<h.length&&(e.textures=h),0<k.length&&(e.images=k));e.object=f;return e},clone:function(a){return(new this.constructor).copy(this,a)},copy:function(a,b){void 0===b&&(b=!0);this.name=a.name;this.up.copy(a.up);this.position.copy(a.position);this.quaternion.copy(a.quaternion);this.scale.copy(a.scale);this.matrix.copy(a.matrix);this.matrixWorld.copy(a.matrixWorld);this.matrixAutoUpdate=a.matrixAutoUpdate;this.matrixWorldNeedsUpdate=a.matrixWorldNeedsUpdate;this.layers.mask=a.layers.mask;
+this.visible=a.visible;this.castShadow=a.castShadow;this.receiveShadow=a.receiveShadow;this.frustumCulled=a.frustumCulled;this.renderOrder=a.renderOrder;this.userData=JSON.parse(JSON.stringify(a.userData));if(!0===b)for(var c=0;c<a.children.length;c++)this.add(a.children[c].clone());return this}});Na.prototype=Object.assign(Object.create(z.prototype),{constructor:Na,isCamera:!0,copy:function(a,b){z.prototype.copy.call(this,a,b);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);
+return this},getWorldDirection:function(){var a=new oa;return function(b){b=b||new n;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),updateMatrixWorld:function(a){z.prototype.updateMatrixWorld.call(this,a);this.matrixWorldInverse.getInverse(this.matrixWorld)},clone:function(){return(new this.constructor).copy(this)}});Fb.prototype=Object.assign(Object.create(Na.prototype),{constructor:Fb,isOrthographicCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.left=a.left;
+this.right=a.right;this.top=a.top;this.bottom=a.bottom;this.near=a.near;this.far=a.far;this.zoom=a.zoom;this.view=null===a.view?null:Object.assign({},a.view);return this},setViewOffset:function(a,b,c,d,e,f){this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=(this.right-this.left)/(2*this.zoom),b=(this.top-this.bottom)/(2*this.zoom),
+c=(this.right+this.left)/2,d=(this.top+this.bottom)/2,e=c-a,c=c+a,a=d+b,b=d-b;if(null!==this.view)var c=this.zoom/(this.view.width/this.view.fullWidth),b=this.zoom/(this.view.height/this.view.fullHeight),f=(this.right-this.left)/this.view.width,d=(this.top-this.bottom)/this.view.height,e=e+this.view.offsetX/c*f,c=e+this.view.width/c*f,a=a-this.view.offsetY/b*d,b=a-this.view.height/b*d;this.projectionMatrix.makeOrthographic(e,c,a,b,this.near,this.far)},toJSON:function(a){a=z.prototype.toJSON.call(this,
+a);a.object.zoom=this.zoom;a.object.left=this.left;a.object.right=this.right;a.object.top=this.top;a.object.bottom=this.bottom;a.object.near=this.near;a.object.far=this.far;null!==this.view&&(a.object.view=Object.assign({},this.view));return a}});qa.prototype=Object.assign(Object.create(Na.prototype),{constructor:qa,isPerspectiveCamera:!0,copy:function(a,b){Na.prototype.copy.call(this,a,b);this.fov=a.fov;this.zoom=a.zoom;this.near=a.near;this.far=a.far;this.focus=a.focus;this.aspect=a.aspect;this.view=
+null===a.view?null:Object.assign({},a.view);this.filmGauge=a.filmGauge;this.filmOffset=a.filmOffset;return this},setFocalLength:function(a){a=.5*this.getFilmHeight()/a;this.fov=2*Y.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*Y.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*Y.RAD2DEG*Math.atan(Math.tan(.5*Y.DEG2RAD*this.fov)/this.zoom)},getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},
+getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*Y.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/
+g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.fov=this.fov;a.object.zoom=this.zoom;a.object.near=this.near;a.object.far=this.far;a.object.focus=this.focus;a.object.aspect=this.aspect;null!==this.view&&(a.object.view=Object.assign({},this.view));a.object.filmGauge=this.filmGauge;a.object.filmOffset=this.filmOffset;return a}});
+Object.assign(Sa.prototype,{clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.a=a.a;this.b=a.b;this.c=a.c;this.normal.copy(a.normal);this.color.copy(a.color);this.materialIndex=a.materialIndex;for(var b=0,c=a.vertexNormals.length;b<c;b++)this.vertexNormals[b]=a.vertexNormals[b].clone();b=0;for(c=a.vertexColors.length;b<c;b++)this.vertexColors[b]=a.vertexColors[b].clone();return this}});var Rd=0;Object.assign(J.prototype,xa.prototype,{isGeometry:!0,applyMatrix:function(a){for(var b=
+(new Ba).getNormalMatrix(a),c=0,d=this.vertices.length;c<d;c++)this.vertices[c].applyMatrix4(a);c=0;for(d=this.faces.length;c<d;c++){a=this.faces[c];a.normal.applyMatrix3(b).normalize();for(var e=0,f=a.vertexNormals.length;e<f;e++)a.vertexNormals[e].applyMatrix3(b).normalize()}null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();this.normalsNeedUpdate=this.verticesNeedUpdate=!0;return this},rotateX:function(){var a=new K;return function(b){a.makeRotationX(b);
+this.applyMatrix(a);return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new z;return function(b){a.lookAt(b);
+a.updateMatrix();this.applyMatrix(a.matrix)}}(),fromBufferGeometry:function(a){function b(a,b,d,e){var f=void 0!==g?[q[a].clone(),q[b].clone(),q[d].clone()]:[],r=void 0!==h?[c.colors[a].clone(),c.colors[b].clone(),c.colors[d].clone()]:[];e=new Sa(a,b,d,f,r,e);c.faces.push(e);void 0!==k&&c.faceVertexUvs[0].push([l[a].clone(),l[b].clone(),l[d].clone()]);void 0!==m&&c.faceVertexUvs[1].push([p[a].clone(),p[b].clone(),p[d].clone()])}var c=this,d=null!==a.index?a.index.array:void 0,e=a.attributes,f=e.position.array,
+g=void 0!==e.normal?e.normal.array:void 0,h=void 0!==e.color?e.color.array:void 0,k=void 0!==e.uv?e.uv.array:void 0,m=void 0!==e.uv2?e.uv2.array:void 0;void 0!==m&&(this.faceVertexUvs[1]=[]);for(var q=[],l=[],p=[],r=e=0;e<f.length;e+=3,r+=2)c.vertices.push(new n(f[e],f[e+1],f[e+2])),void 0!==g&&q.push(new n(g[e],g[e+1],g[e+2])),void 0!==h&&c.colors.push(new G(h[e],h[e+1],h[e+2])),void 0!==k&&l.push(new C(k[r],k[r+1])),void 0!==m&&p.push(new C(m[r],m[r+1]));var ca=a.groups;if(0<ca.length)for(e=0;e<
+ca.length;e++)for(var f=ca[e],t=f.start,y=f.count,r=t,t=t+y;r<t;r+=3)void 0!==d?b(d[r],d[r+1],d[r+2],f.materialIndex):b(r,r+1,r+2,f.materialIndex);else if(void 0!==d)for(e=0;e<d.length;e+=3)b(d[e],d[e+1],d[e+2]);else for(e=0;e<f.length/3;e+=3)b(e,e+1,e+2);this.computeFaceNormals();null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());return this},center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();
+this.translate(a.x,a.y,a.z);return a},normalize:function(){this.computeBoundingSphere();var a=this.boundingSphere.center,b=this.boundingSphere.radius,b=0===b?1:1/b,c=new K;c.set(b,0,0,-b*a.x,0,b,0,-b*a.y,0,0,b,-b*a.z,0,0,0,1);this.applyMatrix(c);return this},computeFaceNormals:function(){for(var a=new n,b=new n,c=0,d=this.faces.length;c<d;c++){var e=this.faces[c],f=this.vertices[e.a],g=this.vertices[e.b];a.subVectors(this.vertices[e.c],g);b.subVectors(f,g);a.cross(b);a.normalize();e.normal.copy(a)}},
+computeVertexNormals:function(a){void 0===a&&(a=!0);var b,c,d;d=Array(this.vertices.length);b=0;for(c=this.vertices.length;b<c;b++)d[b]=new n;if(a){var e,f,g,h=new n,k=new n;a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=this.vertices[c.a],f=this.vertices[c.b],g=this.vertices[c.c],h.subVectors(g,f),k.subVectors(e,f),h.cross(k),d[c.a].add(h),d[c.b].add(h),d[c.c].add(h)}else for(this.computeFaceNormals(),a=0,b=this.faces.length;a<b;a++)c=this.faces[a],d[c.a].add(c.normal),d[c.b].add(c.normal),
+d[c.c].add(c.normal);b=0;for(c=this.vertices.length;b<c;b++)d[b].normalize();a=0;for(b=this.faces.length;a<b;a++)c=this.faces[a],e=c.vertexNormals,3===e.length?(e[0].copy(d[c.a]),e[1].copy(d[c.b]),e[2].copy(d[c.c])):(e[0]=d[c.a].clone(),e[1]=d[c.b].clone(),e[2]=d[c.c].clone());0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeFlatVertexNormals:function(){var a,b,c;this.computeFaceNormals();a=0;for(b=this.faces.length;a<b;a++){c=this.faces[a];var d=c.vertexNormals;3===d.length?(d[0].copy(c.normal),
+d[1].copy(c.normal),d[2].copy(c.normal)):(d[0]=c.normal.clone(),d[1]=c.normal.clone(),d[2]=c.normal.clone())}0<this.faces.length&&(this.normalsNeedUpdate=!0)},computeMorphNormals:function(){var a,b,c,d,e;c=0;for(d=this.faces.length;c<d;c++)for(e=this.faces[c],e.__originalFaceNormal?e.__originalFaceNormal.copy(e.normal):e.__originalFaceNormal=e.normal.clone(),e.__originalVertexNormals||(e.__originalVertexNormals=[]),a=0,b=e.vertexNormals.length;a<b;a++)e.__originalVertexNormals[a]?e.__originalVertexNormals[a].copy(e.vertexNormals[a]):
+e.__originalVertexNormals[a]=e.vertexNormals[a].clone();var f=new J;f.faces=this.faces;a=0;for(b=this.morphTargets.length;a<b;a++){if(!this.morphNormals[a]){this.morphNormals[a]={};this.morphNormals[a].faceNormals=[];this.morphNormals[a].vertexNormals=[];e=this.morphNormals[a].faceNormals;var g=this.morphNormals[a].vertexNormals,h,k;c=0;for(d=this.faces.length;c<d;c++)h=new n,k={a:new n,b:new n,c:new n},e.push(h),g.push(k)}g=this.morphNormals[a];f.vertices=this.morphTargets[a].vertices;f.computeFaceNormals();
+f.computeVertexNormals();c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],h=g.faceNormals[c],k=g.vertexNormals[c],h.copy(e.normal),k.a.copy(e.vertexNormals[0]),k.b.copy(e.vertexNormals[1]),k.c.copy(e.vertexNormals[2])}c=0;for(d=this.faces.length;c<d;c++)e=this.faces[c],e.normal=e.__originalFaceNormal,e.vertexNormals=e.__originalVertexNormals},computeLineDistances:function(){for(var a=0,b=this.vertices,c=0,d=b.length;c<d;c++)0<c&&(a+=b[c].distanceTo(b[c-1])),this.lineDistances[c]=a},computeBoundingBox:function(){null===
+this.boundingBox&&(this.boundingBox=new Ra);this.boundingBox.setFromPoints(this.vertices)},computeBoundingSphere:function(){null===this.boundingSphere&&(this.boundingSphere=new Ea);this.boundingSphere.setFromPoints(this.vertices)},merge:function(a,b,c){if(a&&a.isGeometry){var d,e=this.vertices.length,f=this.vertices,g=a.vertices,h=this.faces,k=a.faces,m=this.faceVertexUvs[0],q=a.faceVertexUvs[0],l=this.colors,p=a.colors;void 0===c&&(c=0);void 0!==b&&(d=(new Ba).getNormalMatrix(b));a=0;for(var r=g.length;a<
+r;a++){var n=g[a].clone();void 0!==b&&n.applyMatrix4(b);f.push(n)}a=0;for(r=p.length;a<r;a++)l.push(p[a].clone());a=0;for(r=k.length;a<r;a++){var g=k[a],t=g.vertexNormals,p=g.vertexColors,l=new Sa(g.a+e,g.b+e,g.c+e);l.normal.copy(g.normal);void 0!==d&&l.normal.applyMatrix3(d).normalize();b=0;for(f=t.length;b<f;b++)n=t[b].clone(),void 0!==d&&n.applyMatrix3(d).normalize(),l.vertexNormals.push(n);l.color.copy(g.color);b=0;for(f=p.length;b<f;b++)n=p[b],l.vertexColors.push(n.clone());l.materialIndex=g.materialIndex+
+c;h.push(l)}a=0;for(r=q.length;a<r;a++)if(c=q[a],d=[],void 0!==c){b=0;for(f=c.length;b<f;b++)d.push(c[b].clone());m.push(d)}}else console.error("THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.",a)},mergeMesh:function(a){a&&a.isMesh?(a.matrixAutoUpdate&&a.updateMatrix(),this.merge(a.geometry,a.matrix)):console.error("THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.",a)},mergeVertices:function(){var a={},b=[],c=[],d,e=Math.pow(10,4),f,g;f=0;for(g=this.vertices.length;f<
g;f++)d=this.vertices[f],d=Math.round(d.x*e)+"_"+Math.round(d.y*e)+"_"+Math.round(d.z*e),void 0===a[d]?(a[d]=f,b.push(this.vertices[f]),c[f]=b.length-1):c[f]=c[a[d]];a=[];f=0;for(g=this.faces.length;f<g;f++)for(e=this.faces[f],e.a=c[e.a],e.b=c[e.b],e.c=c[e.c],e=[e.a,e.b,e.c],d=0;3>d;d++)if(e[d]===e[(d+1)%3]){a.push(f);break}for(f=a.length-1;0<=f;f--)for(e=a[f],this.faces.splice(e,1),c=0,g=this.faceVertexUvs.length;c<g;c++)this.faceVertexUvs[c].splice(e,1);f=this.vertices.length-b.length;this.vertices=
b;return f},sortFacesByMaterialIndex:function(){for(var a=this.faces,b=a.length,c=0;c<b;c++)a[c]._id=c;a.sort(function(a,b){return a.materialIndex-b.materialIndex});var d=this.faceVertexUvs[0],e=this.faceVertexUvs[1],f,g;d&&d.length===b&&(f=[]);e&&e.length===b&&(g=[]);for(c=0;c<b;c++){var h=a[c]._id;f&&f.push(d[h]);g&&g.push(e[h])}f&&(this.faceVertexUvs[0]=f);g&&(this.faceVertexUvs[1]=g)},toJSON:function(){function a(a,b,c){return c?a|1<<b:a&~(1<<b)}function b(a){var b=a.x.toString()+a.y.toString()+
-a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==q[b])return q[b];q[b]=l.length;l.push(a.getHex());return q[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:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==
-this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],m={},l=[],q={},n=[],r={};for(g=0;g<this.faces.length;g++){var p=this.faces[g],t=void 0!==this.faceVertexUvs[0][g],y=0<p.normal.length(),x=0<p.vertexNormals.length,v=1!==p.color.r||1!==p.color.g||1!==p.color.b,G=0<p.vertexColors.length,w=0,w=a(w,0,0),w=a(w,1,!0),w=a(w,2,!1),w=a(w,3,t),w=a(w,4,y),w=a(w,5,x),w=a(w,6,
-v),w=a(w,7,G);h.push(w);h.push(p.a,p.b,p.c);h.push(p.materialIndex);t&&(t=this.faceVertexUvs[0][g],h.push(d(t[0]),d(t[1]),d(t[2])));y&&h.push(b(p.normal));x&&(y=p.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));v&&h.push(c(p.color));G&&(p=p.vertexColors,h.push(c(p[0]),c(p[1]),c(p[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 M).copy(this)},copy:function(a){var b,c,d,e,f,g;this.vertices=
+a.z.toString();if(void 0!==m[b])return m[b];m[b]=k.length/3;k.push(a.x,a.y,a.z);return m[b]}function c(a){var b=a.r.toString()+a.g.toString()+a.b.toString();if(void 0!==l[b])return l[b];l[b]=q.length;q.push(a.getHex());return l[b]}function d(a){var b=a.x.toString()+a.y.toString();if(void 0!==r[b])return r[b];r[b]=p.length/2;p.push(a.x,a.y);return r[b]}var e={metadata:{version:4.5,type:"Geometry",generator:"Geometry.toJSON"}};e.uuid=this.uuid;e.type=this.type;""!==this.name&&(e.name=this.name);if(void 0!==
+this.parameters){var f=this.parameters,g;for(g in f)void 0!==f[g]&&(e[g]=f[g]);return e}f=[];for(g=0;g<this.vertices.length;g++){var h=this.vertices[g];f.push(h.x,h.y,h.z)}var h=[],k=[],m={},q=[],l={},p=[],r={};for(g=0;g<this.faces.length;g++){var n=this.faces[g],t=void 0!==this.faceVertexUvs[0][g],y=0<n.normal.length(),x=0<n.vertexNormals.length,u=1!==n.color.r||1!==n.color.g||1!==n.color.b,H=0<n.vertexColors.length,w=0,w=a(w,0,0),w=a(w,1,!0),w=a(w,2,!1),w=a(w,3,t),w=a(w,4,y),w=a(w,5,x),w=a(w,6,
+u),w=a(w,7,H);h.push(w);h.push(n.a,n.b,n.c);h.push(n.materialIndex);t&&(t=this.faceVertexUvs[0][g],h.push(d(t[0]),d(t[1]),d(t[2])));y&&h.push(b(n.normal));x&&(y=n.vertexNormals,h.push(b(y[0]),b(y[1]),b(y[2])));u&&h.push(c(n.color));H&&(n=n.vertexColors,h.push(c(n[0]),c(n[1]),c(n[2])))}e.data={};e.data.vertices=f;e.data.normals=k;0<q.length&&(e.data.colors=q);0<p.length&&(e.data.uvs=[p]);e.data.faces=h;return e},clone:function(){return(new J).copy(this)},copy:function(a){var b,c,d,e,f,g;this.vertices=
[];this.colors=[];this.faces=[];this.faceVertexUvs=[[]];this.morphTargets=[];this.morphNormals=[];this.skinWeights=[];this.skinIndices=[];this.lineDistances=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;d=a.vertices;b=0;for(c=d.length;b<c;b++)this.vertices.push(d[b].clone());d=a.colors;b=0;for(c=d.length;b<c;b++)this.colors.push(d[b].clone());d=a.faces;b=0;for(c=d.length;b<c;b++)this.faces.push(d[b].clone());b=0;for(c=a.faceVertexUvs.length;b<c;b++){var h=a.faceVertexUvs[b];void 0===
this.faceVertexUvs[b]&&(this.faceVertexUvs[b]=[]);d=0;for(e=h.length;d<e;d++){var k=h[d],m=[];f=0;for(g=k.length;f<g;f++)m.push(k[f].clone());this.faceVertexUvs[b].push(m)}}f=a.morphTargets;b=0;for(c=f.length;b<c;b++){g={};g.name=f[b].name;if(void 0!==f[b].vertices)for(g.vertices=[],d=0,e=f[b].vertices.length;d<e;d++)g.vertices.push(f[b].vertices[d].clone());if(void 0!==f[b].normals)for(g.normals=[],d=0,e=f[b].normals.length;d<e;d++)g.normals.push(f[b].normals[d].clone());this.morphTargets.push(g)}f=
a.morphNormals;b=0;for(c=f.length;b<c;b++){g={};if(void 0!==f[b].vertexNormals)for(g.vertexNormals=[],d=0,e=f[b].vertexNormals.length;d<e;d++)h=f[b].vertexNormals[d],k={},k.a=h.a.clone(),k.b=h.b.clone(),k.c=h.c.clone(),g.vertexNormals.push(k);if(void 0!==f[b].faceNormals)for(g.faceNormals=[],d=0,e=f[b].faceNormals.length;d<e;d++)g.faceNormals.push(f[b].faceNormals[d].clone());this.morphNormals.push(g)}d=a.skinWeights;b=0;for(c=d.length;b<c;b++)this.skinWeights.push(d[b].clone());d=a.skinIndices;b=
0;for(c=d.length;b<c;b++)this.skinIndices.push(d[b].clone());d=a.lineDistances;b=0;for(c=d.length;b<c;b++)this.lineDistances.push(d[b]);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.elementsNeedUpdate=a.elementsNeedUpdate;this.verticesNeedUpdate=a.verticesNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.lineDistancesNeedUpdate=a.lineDistancesNeedUpdate;
-this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});I.MaxIndex=65535;Object.assign(I.prototype,sa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Sd(a)?jb:ib)(a,1):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 L(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.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new Ka).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new J;return function(b){a.makeRotationX(b);this.applyMatrix(a);return this}}(),rotateY:function(){var a=new J;return function(b){a.makeRotationY(b);
-this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new J;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new J;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new J;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new B;return function(b){a.lookAt(b);a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();
-var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new C(3*b.vertices.length,3);var c=new C(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 C(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 Ke).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},
-fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new L(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new L(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new L(b,3)).copyColorsArray(a.colors)));0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new L(b,2)).copyVector2sArray(a.uvs)));
-0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new L(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<Sd(a.indices)?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new L(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 C(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new C(4*
-a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new C(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 Ta);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 Ta,b=new p;return function(){null===this.boundingSphere&&(this.boundingSphere=new Ga);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 L(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 p,q=new p,n=new p,r=new p,z=new p;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,y=c.length;t<y;++t)for(f=c[t],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],l.fromArray(d,h),q.fromArray(d,k),n.fromArray(d,m),r.subVectors(n,q),z.subVectors(l,q),r.cross(z),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),q.fromArray(d,f+3),n.fromArray(d,f+6),r.subVectors(n,q),z.subVectors(l,q),r.cross(z),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,b,c,d,e,f=0,g=a.count;f<g;f++)b=a.getX(f),c=a.getY(f),d=a.getZ(f),e=1/Math.sqrt(b*b+c*c+d*d),a.setXYZ(f,b*e,c*e,d*e)},toNonIndexed:function(){if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),
-this;var a=new I,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 q=0;q<e;q++)g[k++]=f[h++]}a.addAttribute(d,new L(g,e))}return a},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&
-(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),
-radius:c.radius});return a},clone:function(){return(new I).copy(this)},copy:function(a){var b,c,d;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(b in c)this.addAttribute(b,c[b].clone());var e=a.morphAttributes;for(b in e){var f=[],g=e[b];c=0;for(d=g.length;c<d;c++)f.push(g[c].clone());this.morphAttributes[b]=f}b=a.groups;c=0;for(d=b.length;c<d;c++)e=
-b[c],this.addGroup(e.start,e.count,e.materialIndex);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Ca.prototype=Object.assign(Object.create(B.prototype),{constructor:Ca,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){B.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){Ua.barycoordFromPoint(a,b,c,d,t);e.multiplyScalar(t.x);f.multiplyScalar(t.y);g.multiplyScalar(t.z);e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===
-(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;x.copy(g);x.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(x);return c<b.near||c>b.far?null:{distance:c,point:x.clone(),object:a}}function c(c,d,e,f,m,l,u,q){g.fromBufferAttribute(f,l);h.fromBufferAttribute(f,u);k.fromBufferAttribute(f,q);if(c=b(c,d,e,g,h,k,y))m&&(n.fromBufferAttribute(m,l),r.fromBufferAttribute(m,u),z.fromBufferAttribute(m,q),c.uv=a(y,g,h,k,n,r,z)),c.face=new Va(l,u,q,Ua.normal(g,
-h,k)),c.faceIndex=l;return c}var d=new J,e=new hb,f=new Ga,g=new p,h=new p,k=new p,m=new p,l=new p,q=new p,n=new D,r=new D,z=new D,t=new p,y=new p,x=new p;return function(p,t){var w=this.geometry,x=this.material,C=this.matrixWorld;if(void 0!==x&&(null===w.boundingSphere&&w.computeBoundingSphere(),f.copy(w.boundingSphere),f.applyMatrix4(C),!1!==p.ray.intersectsSphere(f)&&(d.getInverse(C),e.copy(p.ray).applyMatrix4(d),null===w.boundingBox||!1!==e.intersectsBox(w.boundingBox)))){var E;if(w.isBufferGeometry){var F,
-D,x=w.index,B=w.attributes.position,C=w.attributes.uv,ca,I;if(null!==x)for(ca=0,I=x.count;ca<I;ca+=3){if(w=x.getX(ca),F=x.getX(ca+1),D=x.getX(ca+2),E=c(this,p,e,B,C,w,F,D))E.faceIndex=Math.floor(ca/3),t.push(E)}else for(ca=0,I=B.count;ca<I;ca+=3)if(w=ca,F=ca+1,D=ca+2,E=c(this,p,e,B,C,w,F,D))E.index=w,t.push(E)}else if(w.isGeometry){var H,C=Array.isArray(x);ca=w.vertices;I=w.faces;F=w.faceVertexUvs[0];0<F.length&&(B=F);for(var J=0,M=I.length;J<M;J++){var P=I[J];E=C?x[P.materialIndex]:x;if(void 0!==
-E){F=ca[P.a];D=ca[P.b];H=ca[P.c];if(!0===E.morphTargets){E=w.morphTargets;var K=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var W=0,ba=E.length;W<ba;W++){var T=K[W];if(0!==T){var Q=E[W].vertices;g.addScaledVector(m.subVectors(Q[P.a],F),T);h.addScaledVector(l.subVectors(Q[P.b],D),T);k.addScaledVector(q.subVectors(Q[P.c],H),T)}}g.add(F);h.add(D);k.add(H);F=g;D=h;H=k}if(E=b(this,p,e,F,D,H,y))B&&B[J]&&(K=B[J],n.copy(K[0]),r.copy(K[1]),z.copy(K[2]),E.uv=a(y,F,D,H,n,r,z)),E.face=
-P,E.faceIndex=J,t.push(E)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Ib.prototype=Object.create(M.prototype);Ib.prototype.constructor=Ib;kb.prototype=Object.create(I.prototype);kb.prototype.constructor=kb;xc.prototype=Object.create(M.prototype);xc.prototype.constructor=xc;lb.prototype=Object.create(I.prototype);lb.prototype.constructor=lb;Oa.prototype=Object.assign(Object.create(B.prototype),{constructor:Oa,isCamera:!0,copy:function(a){B.prototype.copy.call(this,
-a);this.matrixWorldInverse.copy(a.matrixWorldInverse);this.projectionMatrix.copy(a.projectionMatrix);return this},getWorldDirection:function(){var a=new qa;return function(b){b=b||new p;this.getWorldQuaternion(a);return b.set(0,0,-1).applyQuaternion(a)}}(),clone:function(){return(new this.constructor).copy(this)}});xa.prototype=Object.assign(Object.create(Oa.prototype),{constructor:xa,isPerspectiveCamera:!0,copy:function(a){Oa.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*Y.RAD2DEG*Math.atan(a);this.updateProjectionMatrix()},getFocalLength:function(){var a=Math.tan(.5*Y.DEG2RAD*this.fov);return.5*this.getFilmHeight()/a},getEffectiveFOV:function(){return 2*Y.RAD2DEG*Math.atan(Math.tan(.5*Y.DEG2RAD*this.fov)/this.zoom)},
-getFilmWidth:function(){return this.filmGauge*Math.min(this.aspect,1)},getFilmHeight:function(){return this.filmGauge/Math.max(this.aspect,1)},setViewOffset:function(a,b,c,d,e,f){this.aspect=a/b;this.view={fullWidth:a,fullHeight:b,offsetX:c,offsetY:d,width:e,height:f};this.updateProjectionMatrix()},clearViewOffset:function(){this.view=null;this.updateProjectionMatrix()},updateProjectionMatrix:function(){var a=this.near,b=a*Math.tan(.5*Y.DEG2RAD*this.fov)/this.zoom,c=2*b,d=this.aspect*c,e=-.5*d,f=
-this.view;if(null!==f)var g=f.fullWidth,h=f.fullHeight,e=e+f.offsetX*d/g,b=b-f.offsetY*c/h,d=f.width/g*d,c=f.height/h*c;f=this.filmOffset;0!==f&&(e+=a*f/this.getFilmWidth());this.projectionMatrix.makePerspective(e,e+d,b,b-c,a,this.far)},toJSON:function(a){a=B.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}});Jb.prototype=Object.assign(Object.create(Oa.prototype),{constructor:Jb,isOrthographicCamera:!0,copy:function(a){Oa.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=B.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 bg=0;Kb.prototype.isFogExp2=!0;
-Kb.prototype.clone=function(){return new Kb(this.color.getHex(),this.density)};Kb.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};Lb.prototype.isFog=!0;Lb.prototype.clone=function(){return new Lb(this.color.getHex(),this.near,this.far)};Lb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};md.prototype=Object.assign(Object.create(B.prototype),{constructor:md,copy:function(a,b){B.prototype.copy.call(this,
-a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=B.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b}});Yd.prototype=Object.assign(Object.create(B.prototype),
-{constructor:Yd,isLensFlare:!0,copy:function(a){B.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new H(16777215));void 0===d&&(d=1);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,
-opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,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)}});cb.prototype=Object.create(Z.prototype);cb.prototype.constructor=cb;cb.prototype.isSpriteMaterial=!0;cb.prototype.copy=function(a){Z.prototype.copy.call(this,
-a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};Ac.prototype=Object.assign(Object.create(B.prototype),{constructor:Ac,isSprite:!0,raycast:function(){var a=new p,b=new p,c=new p;return function(d,e){b.setFromMatrixPosition(this.matrixWorld);d.ray.closestPointToPoint(b,a);c.setFromMatrixScale(this.matrixWorld);var f=c.x*c.y/4;b.distanceToSquared(a)>f||(f=d.ray.origin.distanceTo(a),f<d.near||f>d.far||e.push({distance:f,point:a.clone(),face:null,object:this}))}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});
-Bc.prototype=Object.assign(Object.create(B.prototype),{constructor:Bc,copy:function(a){B.prototype.copy.call(this,a,!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-
-1].object},raycast:function(){var a=new p;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new p,b=new p;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;
-for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=B.prototype.toJSON.call(this,a);a.object.levels=[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(Cc.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new J;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b,c;b=0;for(c=this.bones.length;b<
-c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new J,b=new J;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:
-b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new Cc(this.bones,this.boneInverses)}});nd.prototype=Object.assign(Object.create(B.prototype),{constructor:nd,isBone:!0});od.prototype=Object.assign(Object.create(Ca.prototype),{constructor:od,isSkinnedMesh:!0,initBones:function(){var a=[],b,c,d,e;if(this.geometry&&void 0!==this.geometry.bones){d=0;for(e=this.geometry.bones.length;d<e;d++)c=this.geometry.bones[d],b=new nd,a.push(b),b.name=c.name,b.position.fromArray(c.pos),
-b.quaternion.fromArray(c.rotq),void 0!==c.scl&&b.scale.fromArray(c.scl);d=0;for(e=this.geometry.bones.length;d<e;d++)c=this.geometry.bones[d],-1!==c.parent&&null!==c.parent&&void 0!==a[c.parent]?a[c.parent].add(a[d]):this.add(a[d])}this.updateMatrixWorld(!0);return a},bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var a,
-b;if(this.geometry&&this.geometry.isGeometry)for(b=0;b<this.geometry.skinWeights.length;b++){var c=this.geometry.skinWeights[b];a=1/c.lengthManhattan();Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var c=new ga,d=this.geometry.attributes.skinWeight;for(b=0;b<d.count;b++)c.x=d.getX(b),c.y=d.getY(b),c.z=d.getZ(b),c.w=d.getW(b),a=1/c.lengthManhattan(),Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0),d.setXYZW(b,c.x,c.y,c.z,c.w)}},updateMatrixWorld:function(a){Ca.prototype.updateMatrixWorld.call(this,
-a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ha.prototype=Object.create(Z.prototype);ha.prototype.constructor=ha;ha.prototype.isLineBasicMaterial=!0;ha.prototype.copy=function(a){Z.prototype.copy.call(this,a);this.color.copy(a.color);
-this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;return this};ya.prototype=Object.assign(Object.create(B.prototype),{constructor:ya,isLine:!0,raycast:function(){var a=new J,b=new hb,c=new Ga;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new p,m=new p,h=new p,
-l=new p,q=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,z=n.length-1;g<z;g+=q){var t=n[g+1];k.fromArray(r,3*n[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,z=r.length/3-1;g<z;g+=q)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.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=q)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)}});da.prototype=Object.assign(Object.create(ya.prototype),{constructor:da,isLineSegments:!0});pd.prototype=Object.assign(Object.create(ya.prototype),{constructor:pd,isLineLoop:!0});La.prototype=Object.create(Z.prototype);La.prototype.constructor=La;La.prototype.isPointsMaterial=!0;La.prototype.copy=function(a){Z.prototype.copy.call(this,a);this.color.copy(a.color);
-this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Mb.prototype=Object.assign(Object.create(B.prototype),{constructor:Mb,isPoints:!0,raycast:function(){var a=new J,b=new hb,c=new Ga;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);c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),l=m*m,m=new p;if(h.isBufferGeometry){var q=h.index,h=h.attributes.position.array;if(null!==q)for(var n=q.array,q=0,r=n.length;q<r;q++){var z=n[q];m.fromArray(h,3*z);f(m,z)}else for(q=0,n=h.length/3;q<n;q++)m.fromArray(h,
-3*q),f(m,q)}else for(m=h.vertices,q=0,n=m.length;q<n;q++)f(m[q],q)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});Dc.prototype=Object.assign(Object.create(B.prototype),{constructor:Dc});qd.prototype=Object.create(X.prototype);qd.prototype.constructor=qd;Nb.prototype=Object.create(X.prototype);Nb.prototype.constructor=Nb;Nb.prototype.isCompressedTexture=!0;rd.prototype=Object.create(X.prototype);rd.prototype.constructor=rd;Ec.prototype=Object.create(X.prototype);
-Ec.prototype.constructor=Ec;Ec.prototype.isDepthTexture=!0;Ob.prototype=Object.create(I.prototype);Ob.prototype.constructor=Ob;Fc.prototype=Object.create(M.prototype);Fc.prototype.constructor=Fc;Pb.prototype=Object.create(I.prototype);Pb.prototype.constructor=Pb;Gc.prototype=Object.create(M.prototype);Gc.prototype.constructor=Gc;ia.prototype=Object.create(I.prototype);ia.prototype.constructor=ia;Hc.prototype=Object.create(M.prototype);Hc.prototype.constructor=Hc;Qb.prototype=Object.create(ia.prototype);
-Qb.prototype.constructor=Qb;Ic.prototype=Object.create(M.prototype);Ic.prototype.constructor=Ic;mb.prototype=Object.create(ia.prototype);mb.prototype.constructor=mb;Jc.prototype=Object.create(M.prototype);Jc.prototype.constructor=Jc;Rb.prototype=Object.create(ia.prototype);Rb.prototype.constructor=Rb;Kc.prototype=Object.create(M.prototype);Kc.prototype.constructor=Kc;Sb.prototype=Object.create(ia.prototype);Sb.prototype.constructor=Sb;Lc.prototype=Object.create(M.prototype);Lc.prototype.constructor=
-Lc;Tb.prototype=Object.create(I.prototype);Tb.prototype.constructor=Tb;Mc.prototype=Object.create(M.prototype);Mc.prototype.constructor=Mc;Ub.prototype=Object.create(I.prototype);Ub.prototype.constructor=Ub;Nc.prototype=Object.create(M.prototype);Nc.prototype.constructor=Nc;Vb.prototype=Object.create(I.prototype);Vb.prototype.constructor=Vb;var za={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<za.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 q,n,r,p,t,y,x,v;q=a[e[g]].x;n=a[e[g]].y;r=a[e[h]].x;p=a[e[h]].y;t=a[e[k]].x;y=a[e[k]].y;if(0>=(r-q)*(y-n)-(p-n)*(t-q))l=!1;else{var G,w,O,C,E,F,D,B,I,H;G=t-r;w=y-p;O=q-t;C=n-y;E=r-q;F=p-n;
-for(l=0;l<c;l++)if(x=a[e[l]].x,v=a[e[l]].y,!(x===q&&v===n||x===r&&v===p||x===t&&v===y)&&(D=x-q,B=v-n,I=x-r,H=v-p,x-=t,v-=y,I=G*H-w*I,D=E*B-F*D,B=O*v-C*x,I>=-Number.EPSILON&&B>=-Number.EPSILON&&D>=-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,q=h*k-g*m,u=h*l-g*n;if(Math.abs(q)>Number.EPSILON){if(0<q){if(0>u||u>q)return[];k=m*l-k*n;if(0>k||k>q)return[]}else{if(0<u||u<q)return[];k=m*l-k*n;if(0<k||k<q)return[]}if(0===k)return!f||0!==u&&u!==q?[a]:[];if(k===q)return!f||0!==u&&u!==q?[b]:[];if(0===u)return[c];if(u===q)return[e];f=k/q;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==u||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,q=c.x,m=e,c=e.x):(b=e,q=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,q=c.y,m=e,c=e.y):(b=e,q=e.y,m=c,c=c.y));return k<=q?a<q?[]:a===q?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,q={};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!==q[l]&&console.warn("THREE.ShapeUtils: Duplicate point",l,g),q[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,q,u,p,C=[],D,B,I,H=0;for(l=b.length;H<l;H++)m.push(H);D=0;for(var J=2*m.length;0<m.length;){J--;if(0>J){console.log("Infinite Loop! Holes left:"+
-m.length+", Probably Hole outside Shape!");break}for(n=D;n<h.length;n++){q=h[n];l=-1;for(H=0;H<m.length;H++)if(u=m[H],p=q.x+":"+q.y+":"+u,void 0===C[p]){k=b[u];for(B=0;B<k.length;B++)if(u=k[B],c(n,B)&&!d(q,u)&&!g(q,u)){l=B;m.splice(H,1);D=h.slice(0,n+1);u=h.slice(n);B=k.slice(l);I=k.slice(0,l+1);h=D.concat(B).concat(I).concat(u);D=n;break}if(0<=l)break;C[p]=!0}if(0<=l)break}}return h}(a,b);var n=za.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=q[l],void 0!==
-l&&(m[k]=l);return n.concat()},isClockWise:function(a){return 0>za.area(a)}};db.prototype=Object.create(M.prototype);db.prototype.constructor=db;Fa.prototype=Object.create(I.prototype);Fa.prototype.constructor=Fa;Fa.prototype.getArrays=function(){var a=this.getAttribute("position"),a=a?Array.prototype.slice.call(a.array):[],b=this.getAttribute("uv"),b=b?Array.prototype.slice.call(b.array):[],c=this.index,c=c?Array.prototype.slice.call(c.array):[];return{position:a,uv:b,index:c}};Fa.prototype.addShapeList=
-function(a,b){var c=a.length;b.arrays=this.getArrays();for(var d=0;d<c;d++)this.addShape(a[d],b);this.setIndex(b.arrays.index);this.addAttribute("position",new C(b.arrays.position,3));this.addAttribute("uv",new C(b.arrays.uv,2))};Fa.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 D(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 D(d/f,e/f)}function e(a,b){var c,d;for(N=a.length;0<=--N;){c=N;d=N-1;0>d&&(d=a.length-1);var e,f=G+2*y;for(e=0;e<f;e++){var g=da*e,m=da*
-(e+1),n=b+d+g,q=b+d+m,m=b+c+m;h(b+c+g);h(n);h(m);h(n);h(q);h(m);g=l.length/3;g=E.generateSideWallUV(Z,l,g-6,g-3,g-2,g-1);k(g[0]);k(g[1]);k(g[3]);k(g[1]);k(g[2]);k(g[3])}}}function f(a,b,c){r.push(a);r.push(b);r.push(c)}function g(a,b,c){h(a);h(b);h(c);a=l.length/3;a=E.generateTopUV(Z,l,a-3,a-2,a-1);k(a[0]);k(a[1]);k(a[2])}function h(a){q.push(l.length/3);l.push(r[3*a+0]);l.push(r[3*a+1]);l.push(r[3*a+2])}function k(a){n.push(a.x);n.push(a.y)}var m=b.arrays?b.arrays:this.getArrays(),l=m.position,q=
-m.index,n=m.uv,r=[],m=void 0!==b.amount?b.amount:100,z=void 0!==b.bevelThickness?b.bevelThickness:6,t=void 0!==b.bevelSize?b.bevelSize:z-2,y=void 0!==b.bevelSegments?b.bevelSegments:3,x=void 0!==b.bevelEnabled?b.bevelEnabled:!0,v=void 0!==b.curveSegments?b.curveSegments:12,G=void 0!==b.steps?b.steps:1,w=b.extrudePath,B,I=!1,E=void 0!==b.UVGenerator?b.UVGenerator:db.WorldUVGenerator,F,H,R,J;w&&(B=w.getSpacedPoints(G),I=!0,x=!1,F=void 0!==b.frames?b.frames:w.computeFrenetFrames(G,!1),H=new p,R=new p,
-J=new p);x||(t=z=y=0);var M,L,V,Z=this,w=a.extractPoints(v),v=w.shape,P=w.holes;if(w=!za.isClockWise(v)){v=v.reverse();L=0;for(V=P.length;L<V;L++)M=P[L],za.isClockWise(M)&&(P[L]=M.reverse());w=!1}var K=za.triangulateShape(v,P),W=v;L=0;for(V=P.length;L<V;L++)M=P[L],v=v.concat(M);var ba,T,Q,Y,U,da=v.length,X,ga=K.length,w=[],N=0;Q=W.length;ba=Q-1;for(T=N+1;N<Q;N++,ba++,T++)ba===Q&&(ba=0),T===Q&&(T=0),w[N]=d(W[N],W[ba],W[T]);var ia=[],ka,ha=w.concat();L=0;for(V=P.length;L<V;L++){M=P[L];ka=[];N=0;Q=M.length;
-ba=Q-1;for(T=N+1;N<Q;N++,ba++,T++)ba===Q&&(ba=0),T===Q&&(T=0),ka[N]=d(M[N],M[ba],M[T]);ia.push(ka);ha=ha.concat(ka)}for(ba=0;ba<y;ba++){Q=ba/y;Y=z*Math.cos(Q*Math.PI/2);T=t*Math.sin(Q*Math.PI/2);N=0;for(Q=W.length;N<Q;N++)U=c(W[N],w[N],T),f(U.x,U.y,-Y);L=0;for(V=P.length;L<V;L++)for(M=P[L],ka=ia[L],N=0,Q=M.length;N<Q;N++)U=c(M[N],ka[N],T),f(U.x,U.y,-Y)}T=t;for(N=0;N<da;N++)U=x?c(v[N],ha[N],T):v[N],I?(R.copy(F.normals[0]).multiplyScalar(U.x),H.copy(F.binormals[0]).multiplyScalar(U.y),J.copy(B[0]).add(R).add(H),
-f(J.x,J.y,J.z)):f(U.x,U.y,0);for(Q=1;Q<=G;Q++)for(N=0;N<da;N++)U=x?c(v[N],ha[N],T):v[N],I?(R.copy(F.normals[Q]).multiplyScalar(U.x),H.copy(F.binormals[Q]).multiplyScalar(U.y),J.copy(B[Q]).add(R).add(H),f(J.x,J.y,J.z)):f(U.x,U.y,m/G*Q);for(ba=y-1;0<=ba;ba--){Q=ba/y;Y=z*Math.cos(Q*Math.PI/2);T=t*Math.sin(Q*Math.PI/2);N=0;for(Q=W.length;N<Q;N++)U=c(W[N],w[N],T),f(U.x,U.y,m+Y);L=0;for(V=P.length;L<V;L++)for(M=P[L],ka=ia[L],N=0,Q=M.length;N<Q;N++)U=c(M[N],ka[N],T),I?f(U.x,U.y+B[G-1].y,B[G-1].x+Y):f(U.x,
-U.y,m+Y)}(function(){var a=l.length/3;if(x){var c=0*da;for(N=0;N<ga;N++)X=K[N],g(X[2]+c,X[1]+c,X[0]+c);c=da*(G+2*y);for(N=0;N<ga;N++)X=K[N],g(X[0]+c,X[1]+c,X[2]+c)}else{for(N=0;N<ga;N++)X=K[N],g(X[2],X[1],X[0]);for(N=0;N<ga;N++)X=K[N],g(X[0]+da*G,X[1]+da*G,X[2]+da*G)}Z.addGroup(a,l.length/3-a,void 0!==b.material?b.material:0)})();(function(){var a=l.length/3,c=0;e(W,c);c+=W.length;L=0;for(V=P.length;L<V;L++)M=P[L],e(M,c),c+=M.length;Z.addGroup(a,l.length/3-a,void 0!==b.extrudeMaterial?b.extrudeMaterial:
-1)})();b.arrays||(this.setIndex(q),this.addAttribute("position",new C(l,3)),this.addAttribute("uv",new C(b.arrays.uv,2)))};db.WorldUVGenerator={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new D(b[3*c],b[3*c+1]),new D(a,d),new D(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var q=b[3*f],n=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new D(a,1-c),new D(h,
-1-d),new D(m,1-e),new D(q,1-b)]:[new D(g,1-c),new D(k,1-d),new D(l,1-e),new D(n,1-b)]}};Oc.prototype=Object.create(M.prototype);Oc.prototype.constructor=Oc;Wb.prototype=Object.create(Fa.prototype);Wb.prototype.constructor=Wb;Pc.prototype=Object.create(M.prototype);Pc.prototype.constructor=Pc;nb.prototype=Object.create(I.prototype);nb.prototype.constructor=nb;Qc.prototype=Object.create(M.prototype);Qc.prototype.constructor=Qc;Xb.prototype=Object.create(I.prototype);Xb.prototype.constructor=Xb;Rc.prototype=
-Object.create(M.prototype);Rc.prototype.constructor=Rc;Yb.prototype=Object.create(I.prototype);Yb.prototype.constructor=Yb;Zb.prototype=Object.create(M.prototype);Zb.prototype.constructor=Zb;$b.prototype=Object.create(I.prototype);$b.prototype.constructor=$b;ac.prototype=Object.create(I.prototype);ac.prototype.constructor=ac;ob.prototype=Object.create(M.prototype);ob.prototype.constructor=ob;Wa.prototype=Object.create(I.prototype);Wa.prototype.constructor=Wa;Sc.prototype=Object.create(ob.prototype);
-Sc.prototype.constructor=Sc;Tc.prototype=Object.create(Wa.prototype);Tc.prototype.constructor=Tc;Uc.prototype=Object.create(M.prototype);Uc.prototype.constructor=Uc;bc.prototype=Object.create(I.prototype);bc.prototype.constructor=bc;var Ma=Object.freeze({WireframeGeometry:Ob,ParametricGeometry:Fc,ParametricBufferGeometry:Pb,TetrahedronGeometry:Hc,TetrahedronBufferGeometry:Qb,OctahedronGeometry:Ic,OctahedronBufferGeometry:mb,IcosahedronGeometry:Jc,IcosahedronBufferGeometry:Rb,DodecahedronGeometry:Kc,
-DodecahedronBufferGeometry:Sb,PolyhedronGeometry:Gc,PolyhedronBufferGeometry:ia,TubeGeometry:Lc,TubeBufferGeometry:Tb,TorusKnotGeometry:Mc,TorusKnotBufferGeometry:Ub,TorusGeometry:Nc,TorusBufferGeometry:Vb,TextGeometry:Oc,TextBufferGeometry:Wb,SphereGeometry:Pc,SphereBufferGeometry:nb,RingGeometry:Qc,RingBufferGeometry:Xb,PlaneGeometry:xc,PlaneBufferGeometry:lb,LatheGeometry:Rc,LatheBufferGeometry:Yb,ShapeGeometry:Zb,ShapeBufferGeometry:$b,ExtrudeGeometry:db,ExtrudeBufferGeometry:Fa,EdgesGeometry:ac,
-ConeGeometry:Sc,ConeBufferGeometry:Tc,CylinderGeometry:ob,CylinderBufferGeometry:Wa,CircleGeometry:Uc,CircleBufferGeometry:bc,BoxGeometry:Ib,BoxBufferGeometry:kb});cc.prototype=Object.create(Ea.prototype);cc.prototype.constructor=cc;cc.prototype.isShadowMaterial=!0;dc.prototype=Object.create(Ea.prototype);dc.prototype.constructor=dc;dc.prototype.isRawShaderMaterial=!0;Ra.prototype=Object.create(Z.prototype);Ra.prototype.constructor=Ra;Ra.prototype.isMeshStandardMaterial=!0;Ra.prototype.copy=function(a){Z.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(Ra.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshPhysicalMaterial=!0;pb.prototype.copy=function(a){Ra.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};ta.prototype=Object.create(Z.prototype);ta.prototype.constructor=ta;ta.prototype.isMeshPhongMaterial=!0;ta.prototype.copy=function(a){Z.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(ta.prototype);qb.prototype.constructor=qb;qb.prototype.isMeshToonMaterial=!0;qb.prototype.copy=function(a){ta.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};rb.prototype=Object.create(Z.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshNormalMaterial=!0;rb.prototype.copy=function(a){Z.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};sb.prototype=Object.create(Z.prototype);sb.prototype.constructor=sb;sb.prototype.isMeshLambertMaterial=!0;sb.prototype.copy=function(a){Z.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};tb.prototype=Object.create(Z.prototype);tb.prototype.constructor=tb;tb.prototype.isLineDashedMaterial=!0;tb.prototype.copy=function(a){Z.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 lg=Object.freeze({ShadowMaterial:cc,SpriteMaterial:cb,RawShaderMaterial:dc,ShaderMaterial:Ea,PointsMaterial:La,
-MeshPhysicalMaterial:pb,MeshStandardMaterial:Ra,MeshPhongMaterial:ta,MeshToonMaterial:qb,MeshNormalMaterial:rb,MeshLambertMaterial:sb,MeshDepthMaterial:$a,MeshBasicMaterial:Na,LineDashedMaterial:tb,LineBasicMaterial:ha,Material:Z}),hd={enabled:!1,files:{},add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},Aa=new Zd;Object.assign(ua.prototype,{load:function(a,b,
-c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=hd.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);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 q=new Uint8Array(m),k=0;k<g.length;k++)q[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(p){window.setTimeout(function(){d&&d(p);e.manager.itemEnd(a);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;hd.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),
-b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemEnd(a),e.manager.itemError(a))},!1);void 0!==c&&n.addEventListener("progress",function(a){c(a)},!1);n.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)},!1);void 0!==this.responseType&&(n.responseType=this.responseType);void 0!==this.withCredentials&&(n.withCredentials=this.withCredentials);n.overrideMimeType&&n.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)n.setRequestHeader(h,
-this.requestHeader[h]);n.send(null)}e.manager.itemStart(a);return n},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=a;return this},setMimeType:function(a){this.mimeType=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});Object.assign(Qe.prototype,{load:function(a,b,c,d){function e(e){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 Nb;h.image=g;var k=new ua(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");if(Array.isArray(a))for(var m=0,l=0,q=a.length;l<q;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*
-a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=a;return this}});Object.assign($d.prototype,{load:function(a,b,c,d){var e=this,f=new eb,g=new ua(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){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=hd.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");c.addEventListener("load",function(){hd.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)},!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&
-(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ae.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new 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(sd.prototype,{load:function(a,b,c,d){var e=new Vc(this.manager);e.setCrossOrigin(this.crossOrigin);e.setPath(this.path);var f=new X;f.image=e.load(a,function(){var c=0<a.search(/\.(jpg|jpeg)$/)||0===a.search(/^data\:image\/jpeg/);f.format=c?1022:1023;f.needsUpdate=!0;void 0!==b&&b(f)},c,d);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});ma.prototype=Object.assign(Object.create(B.prototype),
-{constructor:ma,isLight:!0,copy:function(a){B.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=B.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}});td.prototype=Object.assign(Object.create(ma.prototype),{constructor:td,isHemisphereLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.groundColor.copy(a.groundColor);return this}});Object.assign(ub.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}});ud.prototype=Object.assign(Object.create(ub.prototype),{constructor:ud,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*Y.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=
-c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});vd.prototype=Object.assign(Object.create(ma.prototype),{constructor:vd,isSpotLight:!0,copy:function(a){ma.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}});wd.prototype=Object.assign(Object.create(ma.prototype),{constructor:wd,isPointLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.distance=a.distance;
-this.decay=a.decay;this.shadow=a.shadow.clone();return this}});xd.prototype=Object.assign(Object.create(ub.prototype),{constructor:xd});yd.prototype=Object.assign(Object.create(ma.prototype),{constructor:yd,isDirectionalLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});zd.prototype=Object.assign(Object.create(ma.prototype),{constructor:zd,isAmbientLight:!0});Ad.prototype=Object.assign(Object.create(ma.prototype),{constructor:Ad,
-isRectAreaLight:!0,copy:function(a){ma.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=ma.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});var va={arraySlice:function(a,b,c){return va.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},
-isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=
-f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];while(void 0!==f)}}}};Object.assign(Da.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-
-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,
-e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}});Object.assign(Da.prototype,{beforeStart_:Da.prototype.copySampleValue_,afterEnd_:Da.prototype.copySampleValue_});Bd.prototype=Object.assign(Object.create(Da.prototype),
-{constructor:Bd,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,q=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-q)*d+(1.5+q)*c+.5*n;q=q*d-q*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+n*f[a+c]+q*f[m+c];return e}});Wc.prototype=Object.assign(Object.create(Da.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}});Cd.prototype=Object.assign(Object.create(Da.prototype),{constructor:Cd,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 Cd(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 Bd(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=va.arraySlice(c,e,f),this.values=va.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&&va.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,q=m+c,k=0;k!==c;++k){var n=b[m+k];if(n!==b[l+k]||n!==b[q+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=va.arraySlice(a,0,e),this.values=va.arraySlice(b,0,e*c));return this}};ec.prototype=Object.assign(Object.create(Ya),{constructor:ec,ValueTypeName:"vector"});
-Dd.prototype=Object.assign(Object.create(Da.prototype),{constructor:Dd,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)qa.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 Dd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});
-fc.prototype=Object.assign(Object.create(Ya),{constructor:fc,ValueTypeName:"number"});Ed.prototype=Object.assign(Object.create(Ya),{constructor:Ed,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Fd.prototype=Object.assign(Object.create(Ya),{constructor:Fd,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});
-Gd.prototype=Object.assign(Object.create(Ya),{constructor:Gd,ValueTypeName:"color"});wb.prototype=Ya;Ya.constructor=wb;Object.assign(wb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=wb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];va.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:va.convertArray(a.times,Array),values:va.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 fc;case "vector":case "vector2":case "vector3":case "vector4":return ec;case "color":return Gd;case "quaternion":return Xc;case "bool":case "boolean":return Fd;
-case "string":return Ed}throw Error("Unsupported typeName: "+a);}});Object.assign(Ba,{parse:function(a){for(var b=[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(wb.parse(c[e]).scale(d));return new Ba(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(wb.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=va.getKeyframeOrder(h),h=va.sortedArray(h,1,m),k=va.sortedArray(k,1,m);d||0!==h[0]||(h.push(e),k.push(k[0]));f.push((new fc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new Ba(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(Ba.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=[];va.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 q=0;q<m[l].morphTargets.length;q++)f[m[l].morphTargets[q]]=-1;for(var n in f){for(var p=[],z=[],q=0;q!==m[l].morphTargets.length;++q){var t=m[l];p.push(t.time);z.push(t.morphTarget===n?1:0)}d.push(new fc(".morphTargetInfluence["+n+"]",p,z))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(ec,l+".position",m,"pos",d),c(Xc,l+".quaternion",m,"rot",d),c(ec,l+".scale",m,"scl",d)}return 0===
-d.length?null:new Ba(e,f,d)}});Object.assign(Ba.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}});Object.assign(Hd.prototype,{load:function(a,b,c,d){var e=this,f=new ua(e.manager);f.setResponseType("json");
-f.load(a,function(a){b(e.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 lg[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 D).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));
-void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);
-void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));return d}});Object.assign(be.prototype,{load:function(a,b,c,d){var e=this,f=new ua(e.manager);f.setResponseType("json");f.load(a,function(a){b(e.parse(a))},c,d)},parse:function(a){var b=new I,c=a.data.index;void 0!==c&&(c=new ff[c.type](c.array),b.setIndex(new L(c,1)));var d=a.data.attributes,e;for(e in d){var f=d[e],c=new ff[f.type](f.array);b.addAttribute(e,new L(c,f.itemSize,f.normalized))}e=a.data.groups||a.data.drawcalls||a.data.offsets;
-if(void 0!==e)for(c=0,d=e.length;c!==d;++c)f=e[c],b.addGroup(f.start,f.count,f.materialIndex);a=a.data.boundingSphere;void 0!==a&&(e=new p,void 0!==a.center&&e.fromArray(a.center),b.boundingSphere=new Ga(e,a.radius));return b}});var ff={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:Uint8ClampedArray,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};gc.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,
-b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=b[c+1];if(b[c].test(a))return e}return null}};Object.assign(gc.prototype,{crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},
-b=new H,c=new sd,d=new Hd;return function(e,f,g){function h(a,b,d,e,h){a=f+a;var m=gc.Handlers.get(a);null!==m?a=m.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=Y.generateUUID();k[b]=a;return b}var k={},m={uuid:Y.generateUUID(),
-type:"MeshLambertMaterial"},l;for(l in e){var q=e[l];switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":m.name=q;break;case "blending":m.blending=a[q];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(q).getHex();break;case "colorSpecular":m.specular=b.fromArray(q).getHex();break;case "colorEmissive":m.emissive=b.fromArray(q).getHex();
-break;case "specularCoef":m.shininess=q;break;case "shading":"basic"===q.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===q.toLowerCase()&&(m.type="MeshPhongMaterial");"standard"===q.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(q,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":m.emissiveMap=h(q,e.mapEmissiveRepeat,
-e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":m.lightMap=h(q,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(q,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;
-case "mapBump":m.bumpMap=h(q,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=q;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(q,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=[q,q];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=
-h(q,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":m.metalnessMap=h(q,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":m.roughnessMap=h(q,e.mapRoughnessRepeat,
-e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=h(q,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");
-m.opacity=q;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=q;break;case "vertexColors":!0===q&&(m.vertexColors=2);"face"===q&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,q)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});Object.assign(ce.prototype,
-{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:gc.prototype.extractUrlBase(a),g=new ua(this.manager);g.setResponseType("json");g.setWithCredentials(this.withCredentials);g.load(a,function(c){var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+
-" should be loaded with THREE.SceneLoader instead.");return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new M,d=a,e,f,g,h,k,m,l,q,n,r,z,t,y,x,v=d.faces;n=d.vertices;var G=d.normals,w=d.colors;m=d.scale;var B=0;if(void 0!==d.uvs){for(e=0;e<d.uvs.length;e++)d.uvs[e].length&&B++;for(e=0;e<B;e++)c.faceVertexUvs[e]=[]}h=0;for(k=n.length;h<k;)e=
-new p,e.x=n[h++]*m,e.y=n[h++]*m,e.z=n[h++]*m,c.vertices.push(e);h=0;for(k=v.length;h<k;)if(n=v[h++],r=n&1,g=n&2,e=n&8,l=n&16,z=n&32,m=n&64,n&=128,r){r=new Va;r.a=v[h];r.b=v[h+1];r.c=v[h+3];t=new Va;t.a=v[h+1];t.b=v[h+2];t.c=v[h+3];h+=4;g&&(g=v[h++],r.materialIndex=g,t.materialIndex=g);g=c.faces.length;if(e)for(e=0;e<B;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=[],c.faceVertexUvs[e][g+1]=[],f=0;4>f;f++)q=v[h++],x=y[2*q],q=y[2*q+1],x=new D(x,q),2!==f&&c.faceVertexUvs[e][g].push(x),0!==f&&c.faceVertexUvs[e][g+
-1].push(x);l&&(l=3*v[h++],r.normal.set(G[l++],G[l++],G[l]),t.normal.copy(r.normal));if(z)for(e=0;4>e;e++)l=3*v[h++],z=new p(G[l++],G[l++],G[l]),2!==e&&r.vertexNormals.push(z),0!==e&&t.vertexNormals.push(z);m&&(m=v[h++],m=w[m],r.color.setHex(m),t.color.setHex(m));if(n)for(e=0;4>e;e++)m=v[h++],m=w[m],2!==e&&r.vertexColors.push(new H(m)),0!==e&&t.vertexColors.push(new H(m));c.faces.push(r);c.faces.push(t)}else{r=new Va;r.a=v[h++];r.b=v[h++];r.c=v[h++];g&&(g=v[h++],r.materialIndex=g);g=c.faces.length;
-if(e)for(e=0;e<B;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=[],f=0;3>f;f++)q=v[h++],x=y[2*q],q=y[2*q+1],x=new D(x,q),c.faceVertexUvs[e][g].push(x);l&&(l=3*v[h++],r.normal.set(G[l++],G[l++],G[l]));if(z)for(e=0;3>e;e++)l=3*v[h++],z=new p(G[l++],G[l++],G[l]),r.vertexNormals.push(z);m&&(m=v[h++],r.color.setHex(w[m]));if(n)for(e=0;3>e;e++)m=v[h++],r.vertexColors.push(new H(w[m]));c.faces.push(r)}d=a;h=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(k=0,v=d.skinWeights.length;k<
-v;k+=h)c.skinWeights.push(new ga(d.skinWeights[k],1<h?d.skinWeights[k+1]:0,2<h?d.skinWeights[k+2]:0,3<h?d.skinWeights[k+3]:0));if(d.skinIndices)for(k=0,v=d.skinIndices.length;k<v;k+=h)c.skinIndices.push(new ga(d.skinIndices[k],1<h?d.skinIndices[k+1]:0,2<h?d.skinIndices[k+2]:0,3<h?d.skinIndices[k+3]:0));c.bones=d.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+
-"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+") should match.");k=a;v=k.scale;if(void 0!==k.morphTargets)for(d=0,h=k.morphTargets.length;d<h;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=k.morphTargets[d].name,c.morphTargets[d].vertices=[],G=c.morphTargets[d].vertices,w=k.morphTargets[d].vertices,B=0,n=w.length;B<n;B+=3)m=new p,m.x=w[B]*v,m.y=w[B+1]*v,m.z=w[B+2]*v,G.push(m);if(void 0!==k.morphColors&&0<k.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),
-v=c.faces,k=k.morphColors[0].colors,d=0,h=v.length;d<h;d++)v[d].color.fromArray(k,3*d);k=a;d=[];h=[];void 0!==k.animation&&h.push(k.animation);void 0!==k.animations&&(k.animations.length?h=h.concat(k.animations):h.push(k.animations));for(k=0;k<h.length;k++)(v=Ba.parseAnimation(h[k],c.bones))&&d.push(v);c.morphTargets&&(h=Ba.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(h));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===
-a.materials.length)return{geometry:c};d=gc.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}}()});Object.assign(Re.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new ua(e.manager)).load(a,function(c){var g=null;try{g=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=g.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?
-console.error("THREE.ObjectLoader: Can't load "+a+". Use THREE.JSONLoader instead."):e.parse(g,b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&
-0!==a.images.length||void 0===b||b(e);return e},parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new ce,d=new be,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Ma[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Ma[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=
-new Ma[h.type](h.radius,h.segments,h.thetaStart,h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Ma[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new Ma[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new Ma[h.type](h.radius,h.widthSegments,
-h.heightSegments,h.phiStart,h.phiLength,h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new Ma[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Ma[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new Ma[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);
-break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=new Ma[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new Ma[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);
-b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==a){var d=new Hd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=a[e];if("MultiMaterial"===g.type){for(var h=[],k=0;k<g.materials.length;k++)h.push(d.parse(g.materials[k]));c[g.uuid]=h}else c[g.uuid]=d.parse(g)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Ba.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},
-void 0,function(){d.manager.itemEnd(a);d.manager.itemError(a)})}var d=this,e={};if(void 0!==a&&0<a.length){var f=new Zd(b),g=new Vc(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 X(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,mg));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],gf),h.wrapT=c(g.wrap[1],
-gf));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,hf));void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,hf));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){if(Array.isArray(a)){for(var b=[],c=0,e=a.length;c<e;c++){var f=a[c];void 0===d[f]&&console.warn("THREE.ObjectLoader: Undefined material",
-f);b.push(d[f])}return b}void 0===d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return d[a]}}var g;switch(b.type){case "Scene":g=new md;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new H(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Lb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Kb(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new xa(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 Jb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new zd(b.color,b.intensity);break;case "DirectionalLight":g=new yd(b.color,b.intensity);break;case "PointLight":g=new wd(b.color,b.intensity,b.distance,b.decay);break;case "RectAreaLight":g=new Ad(b.color,b.intensity,
-b.width,b.height);break;case "SpotLight":g=new vd(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new td(b.color,b.groundColor,b.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new od(g,h):new Ca(g,h);break;case "LOD":g=new Bc;break;case "Line":g=new ya(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=
-new pd(e(b.geometry),f(b.material));break;case "LineSegments":g=new da(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Mb(e(b.geometry),f(b.material));break;case "Sprite":g=new Ac(f(b.material));break;case "Group":g=new Dc;break;default:g=new B}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}}()});var mg={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,
-CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},gf={RepeatWrapping:1E3,ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},hf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};Object.assign(na.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){void 0===
-a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));return b},getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=
-this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},
-getTangentAt:function(a){a=this.getUtoTmapping(a);return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new p,d=[],e=[],f=[],g=new p,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 p;f[0]=new p;k=Number.MAX_VALUE;l=Math.abs(d[0].x);var u=Math.abs(d[0].y),q=Math.abs(d[0].z);l<=k&&(k=l,c.set(1,0,0));u<=k&&(k=u,c.set(0,1,0));q<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=
-e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(Y.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(Y.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}});Sa.prototype=Object.create(na.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()};Yc.prototype=Object.assign(Object.create(na.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 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.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&
-this.cacheLengths.length===this.curves.length)return this.cacheLengths;for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:
-a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),c=h)}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new M,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new p(e.x,e.y,e.z||0))}return b}});Xa.prototype=Object.create(na.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 D(a,e)};zb.prototype=
-Object.create(na.prototype);zb.prototype.constructor=zb;zb.prototype.isSplineCurve=!0;zb.prototype.getPoint=function(a){var b=this.points,c=(b.length-1)*a;a=Math.floor(c);var c=c-a,d=b[0===a?a:a-1],e=b[a],f=b[a>b.length-2?b.length-1:a+1],b=b[a>b.length-3?b.length-1:a+2];return new D(Se(c,d.x,e.x,f.x,b.x),Se(c,d.y,e.y,f.y,b.y))};hc.prototype=Object.create(na.prototype);hc.prototype.constructor=hc;hc.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new D(yb(a,b.x,c.x,
-d.x,e.x),yb(a,b.y,c.y,d.y,e.y))};ic.prototype=Object.create(na.prototype);ic.prototype.constructor=ic;ic.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new D(xb(a,b.x,c.x,d.x),xb(a,b.y,c.y,d.y))};var ue=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 Sa(this.currentPoint.clone(),new D(a,b));
-this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,b,c,d){a=new ic(this.currentPoint.clone(),new D(a,b),new D(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new hc(this.currentPoint.clone(),new D(a,b),new D(c,d),new D(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new zb(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)}});Zc.prototype=ue;ue.constructor=Zc;Ab.prototype=
-Object.assign(Object.create(ue),{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)}});Object.assign(de.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,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=za.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 p=!e(f[0].getPoints()),p=a?!p:p;k=[];var q=[],n=[],r=0,z;q[r]=void 0;n[r]=[];for(var t=0,y=f.length;t<y;t++)h=f[t],z=h.getPoints(),
-g=e(z),(g=a?!g:g)?(!p&&q[r]&&r++,q[r]={s:new Ab,p:z},q[r].s.curves=h.curves,p&&r++,n[r]=[]):n[r].push({h:h,p:z[0]});if(!q[0])return c(f);if(1<q.length){t=!1;h=[];e=0;for(f=q.length;e<f;e++)k[e]=[];e=0;for(f=q.length;e<f;e++)for(g=n[e],p=0;p<g.length;p++){r=g[p];z=!0;for(y=0;y<q.length;y++)d(r.p,q[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:p}),z?(z=!1,k[y].push(r)):t=!0);z&&k[e].push(r)}0<h.length&&(t||(n=k))}t=0;for(e=q.length;t<e;t++)for(k=q[t].s,l.push(k),h=n[t],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);
-return l}});Object.assign(ee.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*e,g=0,h=0;b=[];for(var k=0;k<a.length;k++){var l=a[k];if("\n"===l)g=0,h-=f;else{var p;p=e;var q=g,n=h;if(l=d.glyphs[l]||d.glyphs["?"]){var r=new de,z=[],t,y,x,v,B,w,C,D;if(l.o)for(var E=l._cachedOutline||(l._cachedOutline=l.o.split(" ")),F=0,I=E.length;F<I;)switch(E[F++]){case "m":t=
-E[F++]*p+q;y=E[F++]*p+n;r.moveTo(t,y);break;case "l":t=E[F++]*p+q;y=E[F++]*p+n;r.lineTo(t,y);break;case "q":t=E[F++]*p+q;y=E[F++]*p+n;B=E[F++]*p+q;w=E[F++]*p+n;r.quadraticCurveTo(B,w,t,y);if(v=z[z.length-1]){x=v.x;v=v.y;for(var H=1;H<=c;H++){var J=H/c;xb(J,x,B,t);xb(J,v,w,y)}}break;case "b":if(t=E[F++]*p+q,y=E[F++]*p+n,B=E[F++]*p+q,w=E[F++]*p+n,C=E[F++]*p+q,D=E[F++]*p+n,r.bezierCurveTo(B,w,C,D,t,y),v=z[z.length-1])for(x=v.x,v=v.y,H=1;H<=c;H++)J=H/c,yb(J,x,B,C,t),yb(J,v,w,D,y)}p={offsetX:l.ha*p,path:r}}else p=
-void 0;g+=p.offsetX;b.push(p.path)}}c=[];d=0;for(a=b.length;d<a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Te.prototype,{load:function(a,b,c,d){var e=this;(new ua(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ee(a)}});var Od,ie={getContext:function(){void 0===
-Od&&(Od=new (window.AudioContext||window.webkitAudioContext));return Od},setContext:function(a){Od=a}};Object.assign(fe.prototype,{load:function(a,b,c,d){var e=new ua(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){ie.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(Ue.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new J,l=new J;return function(p){if(a!==this||b!==p.focus||c!==p.fov||d!==p.aspect*this.aspect||e!==p.near||f!==p.far||g!==p.zoom||h!==this.eyeSep){a=
-this;b=p.focus;c=p.fov;d=p.aspect*this.aspect;e=p.near;f=p.far;g=p.zoom;var q=p.projectionMatrix.clone();h=this.eyeSep/2;var n=h*e/b,r=e*Math.tan(Y.DEG2RAD*c*.5)/g,z,t;l.elements[12]=-h;k.elements[12]=h;z=-r*d+n;t=r*d+n;q.elements[0]=2*e/(t-z);q.elements[8]=(t+z)/(t-z);this.cameraL.projectionMatrix.copy(q);z=-r*d-n;t=r*d-n;q.elements[0]=2*e/(t-z);q.elements[8]=(t+z)/(t-z);this.cameraR.projectionMatrix.copy(q)}this.cameraL.matrixWorld.copy(p.matrixWorld).multiply(l);this.cameraR.matrixWorld.copy(p.matrixWorld).multiply(k)}}()});
-Id.prototype=Object.create(B.prototype);Id.prototype.constructor=Id;ge.prototype=Object.assign(Object.create(xa.prototype),{constructor:ge,isArrayCamera:!0});he.prototype=Object.assign(Object.create(B.prototype),{constructor:he,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==
-this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new p,b=new qa,c=new p,d=new p;return function(e){B.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))}}()});jc.prototype=Object.assign(Object.create(B.prototype),{constructor:jc,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}});je.prototype=Object.assign(Object.create(jc.prototype),{constructor:je,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=
-a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new p;return function(b){B.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,
-a.y,a.z)}}()});Object.assign(ke.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(le.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=
-this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=
-0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){qa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(Ve.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
-c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(oa,{Composite:Ve,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new oa.Composite(a,b,c):new oa(a,b,c)},parseTrackName:function(){var a=new RegExp("^"+/((?:[\w-]+[\/:])*)/.source+/([\w-\.]+)?/.source+/(?:\.([\w-]+)(?:\[(.+)\])?)?/.source+/\.([\w-]+)(?:\[(.+)\])?/.source+"$"),b=["material","materials","bones"];return function(c){var d=
-a.exec(c);if(!d)throw Error("PropertyBinding: Cannot parse trackName: "+c);var d={nodeName:d[2],objectName:d[3],objectIndex:d[4],propertyName:d[5],propertyIndex:d[6]},e=d.nodeName&&d.nodeName.lastIndexOf(".");if(void 0!==e&&-1!==e){var f=d.nodeName.substring(e+1);-1!==b.indexOf(f)&&(d.nodeName=d.nodeName.substring(0,e),d.objectName=f)}if(null===d.propertyName||0===d.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+c);return d}}(),findNode:function(a,b){if(!b||
-""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null}});Object.assign(oa.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,
-EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];
-this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=
-a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,
-b){this.bind();this.setValue(a,b)},bind:function(){var a=this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=oa.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):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error(" 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(oa.prototype,{_getValue_unbound:oa.prototype.getValue,_setValue_unbound:oa.prototype.setValue});Object.assign(We.prototype,{isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,l=0,p=arguments.length;l!==p;++l){var q=
-arguments[l],n=q.uuid,r=e[n];if(void 0===r){r=c++;e[n]=r;b.push(q);for(var n=0,z=k;n!==z;++n)h[n].push(new oa(q,f[n],g[n]))}else if(r<d){var t=--d,z=b[t];e[z.uuid]=r;b[r]=z;e[n]=t;b[t]=q;n=0;for(z=k;n!==z;++n){var y=h[n],x=y[r];y[r]=y[t];void 0===x&&(x=new oa(q,f[n],g[n]));y[t]=x}}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,p=d[l];if(void 0!==p&&p>=c){var q=c++,n=b[q];d[n.uuid]=p;b[p]=n;d[l]=q;b[q]=k;k=0;for(l=f;k!==l;++k){var n=e[k],r=n[p];n[p]=n[q];n[q]=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,p=e[l];if(void 0!==
-p)if(delete e[l],p<d){var l=--d,q=b[l],n=--c,r=b[n];e[q.uuid]=p;b[p]=q;e[r.uuid]=l;b[l]=r;b.pop();q=0;for(r=g;q!==r;++q){var z=f[q],t=z[n];z[p]=z[l];z[l]=t;z.pop()}}else for(n=--c,r=b[n],e[r.uuid]=p,b[p]=r,b.pop(),q=0,r=g;q!==r;++q)z=f[q],z[p]=z[n],z.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;c[a]=
-d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new oa(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(Xe.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
+this.groupsNeedUpdate=a.groupsNeedUpdate;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Object.defineProperty(Z.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(Z.prototype,{isBufferAttribute:!0,setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.count=void 0!==a?a.length/this.itemSize:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=
+new a.array.constructor(a.array);this.itemSize=a.itemSize;this.count=a.count;this.normalized=a.normalized;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.itemSize;c*=b.itemSize;for(var d=0,e=this.itemSize;d<e;d++)this.array[a+d]=b.array[c+d];return this},copyArray:function(a){this.array.set(a);return this},copyColorsArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyColorsArray(): color is undefined",
+d),f=new G);b[c++]=f.r;b[c++]=f.g;b[c++]=f.b}return this},copyIndicesArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];b[c++]=f.a;b[c++]=f.b;b[c++]=f.c}return this},copyVector2sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector2sArray(): vector is undefined",d),f=new C);b[c++]=f.x;b[c++]=f.y}return this},copyVector3sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=
+a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector3sArray(): vector is undefined",d),f=new n);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z}return this},copyVector4sArray:function(a){for(var b=this.array,c=0,d=0,e=a.length;d<e;d++){var f=a[d];void 0===f&&(console.warn("THREE.BufferAttribute.copyVector4sArray(): vector is undefined",d),f=new fa);b[c++]=f.x;b[c++]=f.y;b[c++]=f.z;b[c++]=f.w}return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},getX:function(a){return this.array[a*
+this.itemSize]},setX:function(a,b){this.array[a*this.itemSize]=b;return this},getY:function(a){return this.array[a*this.itemSize+1]},setY:function(a,b){this.array[a*this.itemSize+1]=b;return this},getZ:function(a){return this.array[a*this.itemSize+2]},setZ:function(a,b){this.array[a*this.itemSize+2]=b;return this},getW:function(a){return this.array[a*this.itemSize+3]},setW:function(a,b){this.array[a*this.itemSize+3]=b;return this},setXY:function(a,b,c){a*=this.itemSize;this.array[a+0]=b;this.array[a+
+1]=c;return this},setXYZ:function(a,b,c,d){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a*=this.itemSize;this.array[a+0]=b;this.array[a+1]=c;this.array[a+2]=d;this.array[a+3]=e;return this},onUpload:function(a){this.onUploadCallback=a;return this},clone:function(){return(new this.constructor(this.array,this.itemSize)).copy(this)}});pc.prototype=Object.create(Z.prototype);pc.prototype.constructor=pc;qc.prototype=Object.create(Z.prototype);
+qc.prototype.constructor=qc;rc.prototype=Object.create(Z.prototype);rc.prototype.constructor=rc;sc.prototype=Object.create(Z.prototype);sc.prototype.constructor=sc;gb.prototype=Object.create(Z.prototype);gb.prototype.constructor=gb;tc.prototype=Object.create(Z.prototype);tc.prototype.constructor=tc;hb.prototype=Object.create(Z.prototype);hb.prototype.constructor=hb;B.prototype=Object.create(Z.prototype);B.prototype.constructor=B;uc.prototype=Object.create(Z.prototype);uc.prototype.constructor=uc;
+Object.assign(Je.prototype,{computeGroups:function(a){var b,c=[],d=void 0;a=a.faces;for(var e=0;e<a.length;e++){var f=a[e];f.materialIndex!==d&&(d=f.materialIndex,void 0!==b&&(b.count=3*e-b.start,c.push(b)),b={start:3*e,materialIndex:d})}void 0!==b&&(b.count=3*e-b.start,c.push(b));this.groups=c},fromGeometry:function(a){var b=a.faces,c=a.vertices,d=a.faceVertexUvs,e=d[0]&&0<d[0].length,f=d[1]&&0<d[1].length,g=a.morphTargets,h=g.length,k;if(0<h){k=[];for(var m=0;m<h;m++)k[m]=[];this.morphTargets.position=
+k}var q=a.morphNormals,l=q.length,p;if(0<l){p=[];for(m=0;m<l;m++)p[m]=[];this.morphTargets.normal=p}for(var r=a.skinIndices,n=a.skinWeights,t=r.length===c.length,y=n.length===c.length,m=0;m<b.length;m++){var x=b[m];this.vertices.push(c[x.a],c[x.b],c[x.c]);var u=x.vertexNormals;3===u.length?this.normals.push(u[0],u[1],u[2]):(u=x.normal,this.normals.push(u,u,u));u=x.vertexColors;3===u.length?this.colors.push(u[0],u[1],u[2]):(u=x.color,this.colors.push(u,u,u));!0===e&&(u=d[0][m],void 0!==u?this.uvs.push(u[0],
+u[1],u[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ",m),this.uvs.push(new C,new C,new C)));!0===f&&(u=d[1][m],void 0!==u?this.uvs2.push(u[0],u[1],u[2]):(console.warn("THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ",m),this.uvs2.push(new C,new C,new C)));for(u=0;u<h;u++){var H=g[u].vertices;k[u].push(H[x.a],H[x.b],H[x.c])}for(u=0;u<l;u++)H=q[u].vertexNormals[m],p[u].push(H.a,H.b,H.c);t&&this.skinIndices.push(r[x.a],r[x.b],r[x.c]);y&&this.skinWeights.push(n[x.a],
+n[x.b],n[x.c])}this.computeGroups(a);this.verticesNeedUpdate=a.verticesNeedUpdate;this.normalsNeedUpdate=a.normalsNeedUpdate;this.colorsNeedUpdate=a.colorsNeedUpdate;this.uvsNeedUpdate=a.uvsNeedUpdate;this.groupsNeedUpdate=a.groupsNeedUpdate;return this}});E.MaxIndex=65535;Object.assign(E.prototype,xa.prototype,{isBufferGeometry:!0,getIndex:function(){return this.index},setIndex:function(a){Array.isArray(a)?this.index=new (65535<Sd(a)?hb:gb)(a,1):this.index=a},addAttribute:function(a,b,c){if(b&&b.isBufferAttribute||
+b&&b.isInterleavedBufferAttribute)if("index"===a)console.warn("THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute."),this.setIndex(b);else return this.attributes[a]=b,this;else console.warn("THREE.BufferGeometry: .addAttribute() now expects ( name, attribute )."),this.addAttribute(a,new Z(b,c))},getAttribute:function(a){return this.attributes[a]},removeAttribute:function(a){delete this.attributes[a];return this},addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:void 0!==
+c?c:0})},clearGroups:function(){this.groups=[]},setDrawRange:function(a,b){this.drawRange.start=a;this.drawRange.count=b},applyMatrix:function(a){var b=this.attributes.position;void 0!==b&&(a.applyToBufferAttribute(b),b.needsUpdate=!0);b=this.attributes.normal;void 0!==b&&((new Ba).getNormalMatrix(a).applyToBufferAttribute(b),b.needsUpdate=!0);null!==this.boundingBox&&this.computeBoundingBox();null!==this.boundingSphere&&this.computeBoundingSphere();return this},rotateX:function(){var a=new K;return function(b){a.makeRotationX(b);
+this.applyMatrix(a);return this}}(),rotateY:function(){var a=new K;return function(b){a.makeRotationY(b);this.applyMatrix(a);return this}}(),rotateZ:function(){var a=new K;return function(b){a.makeRotationZ(b);this.applyMatrix(a);return this}}(),translate:function(){var a=new K;return function(b,c,d){a.makeTranslation(b,c,d);this.applyMatrix(a);return this}}(),scale:function(){var a=new K;return function(b,c,d){a.makeScale(b,c,d);this.applyMatrix(a);return this}}(),lookAt:function(){var a=new z;return function(b){a.lookAt(b);
+a.updateMatrix();this.applyMatrix(a.matrix)}}(),center:function(){this.computeBoundingBox();var a=this.boundingBox.getCenter().negate();this.translate(a.x,a.y,a.z);return a},setFromObject:function(a){var b=a.geometry;if(a.isPoints||a.isLine){a=new B(3*b.vertices.length,3);var c=new B(3*b.colors.length,3);this.addAttribute("position",a.copyVector3sArray(b.vertices));this.addAttribute("color",c.copyColorsArray(b.colors));b.lineDistances&&b.lineDistances.length===b.vertices.length&&(a=new B(b.lineDistances.length,
+1),this.addAttribute("lineDistance",a.copyArray(b.lineDistances)));null!==b.boundingSphere&&(this.boundingSphere=b.boundingSphere.clone());null!==b.boundingBox&&(this.boundingBox=b.boundingBox.clone())}else a.isMesh&&b&&b.isGeometry&&this.fromGeometry(b);return this},updateFromObject:function(a){var b=a.geometry;if(a.isMesh){var c=b.__directGeometry;!0===b.elementsNeedUpdate&&(c=void 0,b.elementsNeedUpdate=!1);if(void 0===c)return this.fromGeometry(b);c.verticesNeedUpdate=b.verticesNeedUpdate;c.normalsNeedUpdate=
+b.normalsNeedUpdate;c.colorsNeedUpdate=b.colorsNeedUpdate;c.uvsNeedUpdate=b.uvsNeedUpdate;c.groupsNeedUpdate=b.groupsNeedUpdate;b.verticesNeedUpdate=!1;b.normalsNeedUpdate=!1;b.colorsNeedUpdate=!1;b.uvsNeedUpdate=!1;b.groupsNeedUpdate=!1;b=c}!0===b.verticesNeedUpdate&&(c=this.attributes.position,void 0!==c&&(c.copyVector3sArray(b.vertices),c.needsUpdate=!0),b.verticesNeedUpdate=!1);!0===b.normalsNeedUpdate&&(c=this.attributes.normal,void 0!==c&&(c.copyVector3sArray(b.normals),c.needsUpdate=!0),b.normalsNeedUpdate=
+!1);!0===b.colorsNeedUpdate&&(c=this.attributes.color,void 0!==c&&(c.copyColorsArray(b.colors),c.needsUpdate=!0),b.colorsNeedUpdate=!1);b.uvsNeedUpdate&&(c=this.attributes.uv,void 0!==c&&(c.copyVector2sArray(b.uvs),c.needsUpdate=!0),b.uvsNeedUpdate=!1);b.lineDistancesNeedUpdate&&(c=this.attributes.lineDistance,void 0!==c&&(c.copyArray(b.lineDistances),c.needsUpdate=!0),b.lineDistancesNeedUpdate=!1);b.groupsNeedUpdate&&(b.computeGroups(a.geometry),this.groups=b.groups,b.groupsNeedUpdate=!1);return this},
+fromGeometry:function(a){a.__directGeometry=(new Je).fromGeometry(a);return this.fromDirectGeometry(a.__directGeometry)},fromDirectGeometry:function(a){var b=new Float32Array(3*a.vertices.length);this.addAttribute("position",(new Z(b,3)).copyVector3sArray(a.vertices));0<a.normals.length&&(b=new Float32Array(3*a.normals.length),this.addAttribute("normal",(new Z(b,3)).copyVector3sArray(a.normals)));0<a.colors.length&&(b=new Float32Array(3*a.colors.length),this.addAttribute("color",(new Z(b,3)).copyColorsArray(a.colors)));
+0<a.uvs.length&&(b=new Float32Array(2*a.uvs.length),this.addAttribute("uv",(new Z(b,2)).copyVector2sArray(a.uvs)));0<a.uvs2.length&&(b=new Float32Array(2*a.uvs2.length),this.addAttribute("uv2",(new Z(b,2)).copyVector2sArray(a.uvs2)));0<a.indices.length&&(b=new (65535<Sd(a.indices)?Uint32Array:Uint16Array)(3*a.indices.length),this.setIndex((new Z(b,1)).copyIndicesArray(a.indices)));this.groups=a.groups;for(var c in a.morphTargets){for(var b=[],d=a.morphTargets[c],e=0,f=d.length;e<f;e++){var g=d[e],
+h=new B(3*g.length,3);b.push(h.copyVector3sArray(g))}this.morphAttributes[c]=b}0<a.skinIndices.length&&(c=new B(4*a.skinIndices.length,4),this.addAttribute("skinIndex",c.copyVector4sArray(a.skinIndices)));0<a.skinWeights.length&&(c=new B(4*a.skinWeights.length,4),this.addAttribute("skinWeight",c.copyVector4sArray(a.skinWeights)));null!==a.boundingSphere&&(this.boundingSphere=a.boundingSphere.clone());null!==a.boundingBox&&(this.boundingBox=a.boundingBox.clone());return this},computeBoundingBox:function(){null===
+this.boundingBox&&(this.boundingBox=new Ra);var a=this.attributes.position;void 0!==a?this.boundingBox.setFromBufferAttribute(a):this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)},computeBoundingSphere:function(){var a=new Ra,b=new n;return function(){null===this.boundingSphere&&
+(this.boundingSphere=new Ea);var c=this.attributes.position;if(c){var d=this.boundingSphere.center;a.setFromBufferAttribute(c);a.getCenter(d);for(var e=0,f=0,g=c.count;f<g;f++)b.x=c.getX(f),b.y=c.getY(f),b.z=c.getZ(f),e=Math.max(e,d.distanceToSquared(b));this.boundingSphere.radius=Math.sqrt(e);isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}}(),computeFaceNormals:function(){},
+computeVertexNormals:function(){var a=this.index,b=this.attributes,c=this.groups;if(b.position){var d=b.position.array;if(void 0===b.normal)this.addAttribute("normal",new Z(new Float32Array(d.length),3));else for(var e=b.normal.array,f=0,g=e.length;f<g;f++)e[f]=0;var e=b.normal.array,h,k,m,q=new n,l=new n,p=new n,r=new n,ca=new n;if(a){a=a.array;0===c.length&&this.addGroup(0,a.length);for(var t=0,y=c.length;t<y;++t)for(f=c[t],g=f.start,h=f.count,f=g,g+=h;f<g;f+=3)h=3*a[f+0],k=3*a[f+1],m=3*a[f+2],
+q.fromArray(d,h),l.fromArray(d,k),p.fromArray(d,m),r.subVectors(p,l),ca.subVectors(q,l),r.cross(ca),e[h]+=r.x,e[h+1]+=r.y,e[h+2]+=r.z,e[k]+=r.x,e[k+1]+=r.y,e[k+2]+=r.z,e[m]+=r.x,e[m+1]+=r.y,e[m+2]+=r.z}else for(f=0,g=d.length;f<g;f+=9)q.fromArray(d,f),l.fromArray(d,f+3),p.fromArray(d,f+6),r.subVectors(p,l),ca.subVectors(q,l),r.cross(ca),e[f]=r.x,e[f+1]=r.y,e[f+2]=r.z,e[f+3]=r.x,e[f+4]=r.y,e[f+5]=r.z,e[f+6]=r.x,e[f+7]=r.y,e[f+8]=r.z;this.normalizeNormals();b.normal.needsUpdate=!0}},merge:function(a,
+b){if(a&&a.isBufferGeometry){void 0===b&&(b=0);var c=this.attributes,d;for(d in c)if(void 0!==a.attributes[d])for(var e=c[d].array,f=a.attributes[d],g=f.array,h=0,f=f.itemSize*b;h<g.length;h++,f++)e[f]=g[h];return this}console.error("THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.",a)},normalizeNormals:function(){for(var a=this.attributes.normal,b,c,d,e,f=0,g=a.count;f<g;f++)b=a.getX(f),c=a.getY(f),d=a.getZ(f),e=1/Math.sqrt(b*b+c*c+d*d),a.setXYZ(f,b*e,c*e,d*e)},toNonIndexed:function(){if(null===
+this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed."),this;var a=new E,b=this.index.array,c=this.attributes,d;for(d in c){for(var e=c[d],f=e.array,e=e.itemSize,g=new f.constructor(b.length*e),h,k=0,m=0,q=b.length;m<q;m++){h=b[m]*e;for(var l=0;l<e;l++)g[k++]=f[h++]}a.addAttribute(d,new Z(g,e))}return a},toJSON:function(){var a={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};a.uuid=this.uuid;a.type=this.type;""!==this.name&&
+(a.name=this.name);if(void 0!==this.parameters){var b=this.parameters,c;for(c in b)void 0!==b[c]&&(a[c]=b[c]);return a}a.data={attributes:{}};var d=this.index;null!==d&&(b=Array.prototype.slice.call(d.array),a.data.index={type:d.array.constructor.name,array:b});d=this.attributes;for(c in d){var e=d[c],b=Array.prototype.slice.call(e.array);a.data.attributes[c]={itemSize:e.itemSize,type:e.array.constructor.name,array:b,normalized:e.normalized}}c=this.groups;0<c.length&&(a.data.groups=JSON.parse(JSON.stringify(c)));
+c=this.boundingSphere;null!==c&&(a.data.boundingSphere={center:c.center.toArray(),radius:c.radius});return a},clone:function(){return(new E).copy(this)},copy:function(a){var b,c,d;this.index=null;this.attributes={};this.morphAttributes={};this.groups=[];this.boundingSphere=this.boundingBox=null;this.name=a.name;c=a.index;null!==c&&this.setIndex(c.clone());c=a.attributes;for(b in c)this.addAttribute(b,c[b].clone());var e=a.morphAttributes;for(b in e){var f=[],g=e[b];c=0;for(d=g.length;c<d;c++)f.push(g[c].clone());
+this.morphAttributes[b]=f}b=a.groups;c=0;for(d=b.length;c<d;c++)e=b[c],this.addGroup(e.start,e.count,e.materialIndex);b=a.boundingBox;null!==b&&(this.boundingBox=b.clone());b=a.boundingSphere;null!==b&&(this.boundingSphere=b.clone());this.drawRange.start=a.drawRange.start;this.drawRange.count=a.drawRange.count;return this},dispose:function(){this.dispatchEvent({type:"dispose"})}});Gb.prototype=Object.create(J.prototype);Gb.prototype.constructor=Gb;ib.prototype=Object.create(E.prototype);ib.prototype.constructor=
+ib;vc.prototype=Object.create(J.prototype);vc.prototype.constructor=vc;jb.prototype=Object.create(E.prototype);jb.prototype.constructor=jb;ya.prototype=Object.create(U.prototype);ya.prototype.constructor=ya;ya.prototype.isMeshBasicMaterial=!0;ya.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.specularMap=a.specularMap;this.alphaMap=
+a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;return this};Object.assign(kb.prototype,{set:function(a,b){this.origin.copy(a);this.direction.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},
+copy:function(a){this.origin.copy(a.origin);this.direction.copy(a.direction);return this},at:function(a,b){return(b||new n).copy(this.direction).multiplyScalar(a).add(this.origin)},lookAt:function(a){this.direction.copy(a).sub(this.origin).normalize();return this},recast:function(){var a=new n;return function(b){this.origin.copy(this.at(b,a));return this}}(),closestPointToPoint:function(a,b){var c=b||new n;c.subVectors(a,this.origin);var d=c.dot(this.direction);return 0>d?c.copy(this.origin):c.copy(this.direction).multiplyScalar(d).add(this.origin)},
+distanceToPoint:function(a){return Math.sqrt(this.distanceSqToPoint(a))},distanceSqToPoint:function(){var a=new n;return function(b){var c=a.subVectors(b,this.origin).dot(this.direction);if(0>c)return this.origin.distanceToSquared(b);a.copy(this.direction).multiplyScalar(c).add(this.origin);return a.distanceToSquared(b)}}(),distanceSqToSegment:function(){var a=new n,b=new n,c=new n;return function(d,e,f,g){a.copy(d).add(e).multiplyScalar(.5);b.copy(e).sub(d).normalize();c.copy(this.origin).sub(a);
+var h=.5*d.distanceTo(e),k=-this.direction.dot(b),m=c.dot(this.direction),q=-c.dot(b),l=c.lengthSq(),p=Math.abs(1-k*k),r;0<p?(d=k*q-m,e=k*m-q,r=h*p,0<=d?e>=-r?e<=r?(h=1/p,d*=h,e*=h,k=d*(d+k*e+2*m)+e*(k*d+e+2*q)+l):(e=h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l):(e=-h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l):e<=-r?(d=Math.max(0,-(-k*h+m)),e=0<d?-h:Math.min(Math.max(-h,-q),h),k=-d*d+e*(e+2*q)+l):e<=r?(d=0,e=Math.min(Math.max(-h,-q),h),k=e*(e+2*q)+l):(d=Math.max(0,-(k*h+m)),e=0<d?h:Math.min(Math.max(-h,
+-q),h),k=-d*d+e*(e+2*q)+l)):(e=0<k?-h:h,d=Math.max(0,-(k*e+m)),k=-d*d+e*(e+2*q)+l);f&&f.copy(this.direction).multiplyScalar(d).add(this.origin);g&&g.copy(b).multiplyScalar(e).add(a);return k}}(),intersectSphere:function(){var a=new n;return function(b,c){a.subVectors(b.center,this.origin);var d=a.dot(this.direction),e=a.dot(a)-d*d,f=b.radius*b.radius;if(e>f)return null;f=Math.sqrt(f-e);e=d-f;d+=f;return 0>e&&0>d?null:0>e?this.at(d,c):this.at(e,c)}}(),intersectsSphere:function(a){return this.distanceToPoint(a.center)<=
+a.radius},distanceToPlane:function(a){var b=a.normal.dot(this.direction);if(0===b)return 0===a.distanceToPoint(this.origin)?0:null;a=-(this.origin.dot(a.normal)+a.constant)/b;return 0<=a?a:null},intersectPlane:function(a,b){var c=this.distanceToPlane(a);return null===c?null:this.at(c,b)},intersectsPlane:function(a){var b=a.distanceToPoint(this.origin);return 0===b||0>a.normal.dot(this.direction)*b?!0:!1},intersectBox:function(a,b){var c,d,e,f,g;d=1/this.direction.x;f=1/this.direction.y;g=1/this.direction.z;
+var h=this.origin;0<=d?(c=(a.min.x-h.x)*d,d*=a.max.x-h.x):(c=(a.max.x-h.x)*d,d*=a.min.x-h.x);0<=f?(e=(a.min.y-h.y)*f,f*=a.max.y-h.y):(e=(a.max.y-h.y)*f,f*=a.min.y-h.y);if(c>f||e>d)return null;if(e>c||c!==c)c=e;if(f<d||d!==d)d=f;0<=g?(e=(a.min.z-h.z)*g,g*=a.max.z-h.z):(e=(a.max.z-h.z)*g,g*=a.min.z-h.z);if(c>g||e>d)return null;if(e>c||c!==c)c=e;if(g<d||d!==d)d=g;return 0>d?null:this.at(0<=c?c:d,b)},intersectsBox:function(){var a=new n;return function(b){return null!==this.intersectBox(b,a)}}(),intersectTriangle:function(){var a=
+new n,b=new n,c=new n,d=new n;return function(e,f,g,h,k){b.subVectors(f,e);c.subVectors(g,e);d.crossVectors(b,c);f=this.direction.dot(d);if(0<f){if(h)return null;h=1}else if(0>f)h=-1,f=-f;else return null;a.subVectors(this.origin,e);e=h*this.direction.dot(c.crossVectors(a,c));if(0>e)return null;g=h*this.direction.dot(b.cross(a));if(0>g||e+g>f)return null;e=-h*a.dot(d);return 0>e?null:this.at(e/f,k)}}(),applyMatrix4:function(a){this.origin.applyMatrix4(a);this.direction.transformDirection(a);return this},
+equals:function(a){return a.origin.equals(this.origin)&&a.direction.equals(this.direction)}});Object.assign(Hb.prototype,{set:function(a,b){this.start.copy(a);this.end.copy(b);return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.start.copy(a.start);this.end.copy(a.end);return this},getCenter:function(a){return(a||new n).addVectors(this.start,this.end).multiplyScalar(.5)},delta:function(a){return(a||new n).subVectors(this.end,this.start)},distanceSq:function(){return this.start.distanceToSquared(this.end)},
+distance:function(){return this.start.distanceTo(this.end)},at:function(a,b){var c=b||new n;return this.delta(c).multiplyScalar(a).add(this.start)},closestPointToPointParameter:function(){var a=new n,b=new n;return function(c,d){a.subVectors(c,this.start);b.subVectors(this.end,this.start);var e=b.dot(b),e=b.dot(a)/e;d&&(e=Y.clamp(e,0,1));return e}}(),closestPointToPoint:function(a,b,c){a=this.closestPointToPointParameter(a,b);c=c||new n;return this.delta(c).multiplyScalar(a).add(this.start)},applyMatrix4:function(a){this.start.applyMatrix4(a);
+this.end.applyMatrix4(a);return this},equals:function(a){return a.start.equals(this.start)&&a.end.equals(this.end)}});Object.assign(Ta,{normal:function(){var a=new n;return function(b,c,d,e){e=e||new n;e.subVectors(d,c);a.subVectors(b,c);e.cross(a);b=e.lengthSq();return 0<b?e.multiplyScalar(1/Math.sqrt(b)):e.set(0,0,0)}}(),barycoordFromPoint:function(){var a=new n,b=new n,c=new n;return function(d,e,f,g,h){a.subVectors(g,e);b.subVectors(f,e);c.subVectors(d,e);d=a.dot(a);e=a.dot(b);f=a.dot(c);var k=
+b.dot(b);g=b.dot(c);var m=d*k-e*e;h=h||new n;if(0===m)return h.set(-2,-1,-1);m=1/m;k=(k*f-e*g)*m;d=(d*g-e*f)*m;return h.set(1-k-d,d,k)}}(),containsPoint:function(){var a=new n;return function(b,c,d,e){b=Ta.barycoordFromPoint(b,c,d,e,a);return 0<=b.x&&0<=b.y&&1>=b.x+b.y}}()});Object.assign(Ta.prototype,{set:function(a,b,c){this.a.copy(a);this.b.copy(b);this.c.copy(c);return this},setFromPointsAndIndices:function(a,b,c,d){this.a.copy(a[b]);this.b.copy(a[c]);this.c.copy(a[d]);return this},clone:function(){return(new this.constructor).copy(this)},
+copy:function(a){this.a.copy(a.a);this.b.copy(a.b);this.c.copy(a.c);return this},area:function(){var a=new n,b=new n;return function(){a.subVectors(this.c,this.b);b.subVectors(this.a,this.b);return.5*a.cross(b).length()}}(),midpoint:function(a){return(a||new n).addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)},normal:function(a){return Ta.normal(this.a,this.b,this.c,a)},plane:function(a){return(a||new Aa).setFromCoplanarPoints(this.a,this.b,this.c)},barycoordFromPoint:function(a,b){return Ta.barycoordFromPoint(a,
+this.a,this.b,this.c,b)},containsPoint:function(a){return Ta.containsPoint(a,this.a,this.b,this.c)},closestPointToPoint:function(){var a=new Aa,b=[new Hb,new Hb,new Hb],c=new n,d=new n;return function(e,f){var g=f||new n,h=Infinity;a.setFromCoplanarPoints(this.a,this.b,this.c);a.projectPoint(e,c);if(!0===this.containsPoint(c))g.copy(c);else{b[0].set(this.a,this.b);b[1].set(this.b,this.c);b[2].set(this.c,this.a);for(var k=0;k<b.length;k++){b[k].closestPointToPoint(c,!0,d);var m=c.distanceToSquared(d);
+m<h&&(h=m,g.copy(d))}}return g}}(),equals:function(a){return a.a.equals(this.a)&&a.b.equals(this.b)&&a.c.equals(this.c)}});la.prototype=Object.assign(Object.create(z.prototype),{constructor:la,isMesh:!0,setDrawMode:function(a){this.drawMode=a},copy:function(a){z.prototype.copy.call(this,a);this.drawMode=a.drawMode;return this},updateMorphTargets:function(){var a=this.geometry,b,c;if(a.isBufferGeometry){if(a=a.morphAttributes,b=Object.keys(a),0<b.length){var d=a[b[0]];if(void 0!==d)for(this.morphTargetInfluences=
+[],this.morphTargetDictionary={},a=0,b=d.length;a<b;a++)c=d[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[c]=a}}else if(d=a.morphTargets,void 0!==d&&0<d.length)for(this.morphTargetInfluences=[],this.morphTargetDictionary={},a=0,b=d.length;a<b;a++)c=d[a].name||String(a),this.morphTargetInfluences.push(0),this.morphTargetDictionary[c]=a},raycast:function(){function a(a,b,c,d,e,f,g){Ta.barycoordFromPoint(a,b,c,d,t);e.multiplyScalar(t.x);f.multiplyScalar(t.y);g.multiplyScalar(t.z);
+e.add(f).add(g);return e.clone()}function b(a,b,c,d,e,f,g){var h=a.material;if(null===(1===h.side?c.intersectTriangle(f,e,d,!0,g):c.intersectTriangle(d,e,f,2!==h.side,g)))return null;x.copy(g);x.applyMatrix4(a.matrixWorld);c=b.ray.origin.distanceTo(x);return c<b.near||c>b.far?null:{distance:c,point:x.clone(),object:a}}function c(c,d,e,f,m,q,l,n){g.fromBufferAttribute(f,q);h.fromBufferAttribute(f,l);k.fromBufferAttribute(f,n);if(c=b(c,d,e,g,h,k,y))m&&(p.fromBufferAttribute(m,q),r.fromBufferAttribute(m,
+l),ca.fromBufferAttribute(m,n),c.uv=a(y,g,h,k,p,r,ca)),c.face=new Sa(q,l,n,Ta.normal(g,h,k)),c.faceIndex=q;return c}var d=new K,e=new kb,f=new Ea,g=new n,h=new n,k=new n,m=new n,q=new n,l=new n,p=new C,r=new C,ca=new C,t=new n,y=new n,x=new n;return function(n,t){var w=this.geometry,x=this.material,B=this.matrixWorld;if(void 0!==x&&(null===w.boundingSphere&&w.computeBoundingSphere(),f.copy(w.boundingSphere),f.applyMatrix4(B),!1!==n.ray.intersectsSphere(f)&&(d.getInverse(B),e.copy(n.ray).applyMatrix4(d),
+null===w.boundingBox||!1!==e.intersectsBox(w.boundingBox)))){var D;if(w.isBufferGeometry){var O,C,x=w.index,F=w.attributes.position,B=w.attributes.uv,z,T;if(null!==x)for(z=0,T=x.count;z<T;z+=3){if(w=x.getX(z),O=x.getX(z+1),C=x.getX(z+2),D=c(this,n,e,F,B,w,O,C))D.faceIndex=Math.floor(z/3),t.push(D)}else for(z=0,T=F.count;z<T;z+=3)if(w=z,O=z+1,C=z+2,D=c(this,n,e,F,B,w,O,C))D.index=w,t.push(D)}else if(w.isGeometry){var E,B=Array.isArray(x);z=w.vertices;T=w.faces;O=w.faceVertexUvs[0];0<O.length&&(F=O);
+for(var G=0,K=T.length;G<K;G++){var P=T[G];D=B?x[P.materialIndex]:x;if(void 0!==D){O=z[P.a];C=z[P.b];E=z[P.c];if(!0===D.morphTargets){D=w.morphTargets;var M=this.morphTargetInfluences;g.set(0,0,0);h.set(0,0,0);k.set(0,0,0);for(var V=0,pa=D.length;V<pa;V++){var S=M[V];if(0!==S){var N=D[V].vertices;g.addScaledVector(m.subVectors(N[P.a],O),S);h.addScaledVector(q.subVectors(N[P.b],C),S);k.addScaledVector(l.subVectors(N[P.c],E),S)}}g.add(O);h.add(C);k.add(E);O=g;C=h;E=k}if(D=b(this,n,e,O,C,E,y))F&&F[G]&&
+(M=F[G],p.copy(M[0]),r.copy(M[1]),ca.copy(M[2]),D.uv=a(y,O,C,E,p,r,ca)),D.face=P,D.faceIndex=G,t.push(D)}}}}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});var bg=0;kd.prototype=Object.assign(Object.create(qa.prototype),{constructor:kd,isArrayCamera:!0});Ib.prototype.isFogExp2=!0;Ib.prototype.clone=function(){return new Ib(this.color.getHex(),this.density)};Ib.prototype.toJSON=function(a){return{type:"FogExp2",color:this.color.getHex(),density:this.density}};
+Jb.prototype.isFog=!0;Jb.prototype.clone=function(){return new Jb(this.color.getHex(),this.near,this.far)};Jb.prototype.toJSON=function(a){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}};ld.prototype=Object.assign(Object.create(z.prototype),{constructor:ld,copy:function(a,b){z.prototype.copy.call(this,a,b);null!==a.background&&(this.background=a.background.clone());null!==a.fog&&(this.fog=a.fog.clone());null!==a.overrideMaterial&&(this.overrideMaterial=a.overrideMaterial.clone());
+this.autoUpdate=a.autoUpdate;this.matrixAutoUpdate=a.matrixAutoUpdate;return this},toJSON:function(a){var b=z.prototype.toJSON.call(this,a);null!==this.background&&(b.object.background=this.background.toJSON(a));null!==this.fog&&(b.object.fog=this.fog.toJSON());return b}});Yd.prototype=Object.assign(Object.create(z.prototype),{constructor:Yd,isLensFlare:!0,copy:function(a){z.prototype.copy.call(this,a);this.positionScreen.copy(a.positionScreen);this.customUpdateCallback=a.customUpdateCallback;for(var b=
+0,c=a.lensFlares.length;b<c;b++)this.lensFlares.push(a.lensFlares[b]);return this},add:function(a,b,c,d,e,f){void 0===b&&(b=-1);void 0===c&&(c=0);void 0===f&&(f=1);void 0===e&&(e=new G(16777215));void 0===d&&(d=1);c=Math.min(c,Math.max(0,c));this.lensFlares.push({texture:a,size:b,distance:c,x:0,y:0,z:0,scale:1,rotation:0,opacity:f,color:e,blending:d})},updateLensFlares:function(){var a,b=this.lensFlares.length,c,d=2*-this.positionScreen.x,e=2*-this.positionScreen.y;for(a=0;a<b;a++)c=this.lensFlares[a],
+c.x=this.positionScreen.x+d*c.distance,c.y=this.positionScreen.y+e*c.distance,c.wantedRotation=c.x*Math.PI*.25,c.rotation+=.25*(c.wantedRotation-c.rotation)}});bb.prototype=Object.create(U.prototype);bb.prototype.constructor=bb;bb.prototype.isSpriteMaterial=!0;bb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.rotation=a.rotation;return this};xc.prototype=Object.assign(Object.create(z.prototype),{constructor:xc,isSprite:!0,raycast:function(){var a=
+new n,b=new n,c=new n;return function(d,e){b.setFromMatrixPosition(this.matrixWorld);d.ray.closestPointToPoint(b,a);c.setFromMatrixScale(this.matrixWorld);var f=c.x*c.y/4;b.distanceToSquared(a)>f||(f=d.ray.origin.distanceTo(a),f<d.near||f>d.far||e.push({distance:f,point:a.clone(),face:null,object:this}))}}(),clone:function(){return(new this.constructor(this.material)).copy(this)}});yc.prototype=Object.assign(Object.create(z.prototype),{constructor:yc,copy:function(a){z.prototype.copy.call(this,a,
+!1);a=a.levels;for(var b=0,c=a.length;b<c;b++){var d=a[b];this.addLevel(d.object.clone(),d.distance)}return this},addLevel:function(a,b){void 0===b&&(b=0);b=Math.abs(b);for(var c=this.levels,d=0;d<c.length&&!(b<c[d].distance);d++);c.splice(d,0,{distance:b,object:a});this.add(a)},getObjectForDistance:function(a){for(var b=this.levels,c=1,d=b.length;c<d&&!(a<b[c].distance);c++);return b[c-1].object},raycast:function(){var a=new n;return function(b,c){a.setFromMatrixPosition(this.matrixWorld);var d=
+b.ray.origin.distanceTo(a);this.getObjectForDistance(d).raycast(b,c)}}(),update:function(){var a=new n,b=new n;return function(c){var d=this.levels;if(1<d.length){a.setFromMatrixPosition(c.matrixWorld);b.setFromMatrixPosition(this.matrixWorld);c=a.distanceTo(b);d[0].object.visible=!0;for(var e=1,f=d.length;e<f;e++)if(c>=d[e].distance)d[e-1].object.visible=!1,d[e].object.visible=!0;else break;for(;e<f;e++)d[e].object.visible=!1}}}(),toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.levels=
+[];for(var b=this.levels,c=0,d=b.length;c<d;c++){var e=b[c];a.object.levels.push({object:e.object.uuid,distance:e.distance})}return a}});Object.assign(zc.prototype,{calculateInverses:function(){this.boneInverses=[];for(var a=0,b=this.bones.length;a<b;a++){var c=new K;this.bones[a]&&c.getInverse(this.bones[a].matrixWorld);this.boneInverses.push(c)}},pose:function(){var a,b,c;b=0;for(c=this.bones.length;b<c;b++)(a=this.bones[b])&&a.matrixWorld.getInverse(this.boneInverses[b]);b=0;for(c=this.bones.length;b<
+c;b++)if(a=this.bones[b])a.parent&&a.parent.isBone?(a.matrix.getInverse(a.parent.matrixWorld),a.matrix.multiply(a.matrixWorld)):a.matrix.copy(a.matrixWorld),a.matrix.decompose(a.position,a.quaternion,a.scale)},update:function(){var a=new K,b=new K;return function(){for(var c=this.bones,d=this.boneInverses,e=this.boneMatrices,f=this.boneTexture,g=0,h=c.length;g<h;g++)a.multiplyMatrices(c[g]?c[g].matrixWorld:b,d[g]),a.toArray(e,16*g);void 0!==f&&(f.needsUpdate=!0)}}(),clone:function(){return new zc(this.bones,
+this.boneInverses)}});md.prototype=Object.assign(Object.create(z.prototype),{constructor:md,isBone:!0});nd.prototype=Object.assign(Object.create(la.prototype),{constructor:nd,isSkinnedMesh:!0,initBones:function(){var a=[],b,c,d,e;if(this.geometry&&void 0!==this.geometry.bones){d=0;for(e=this.geometry.bones.length;d<e;d++)c=this.geometry.bones[d],b=new md,a.push(b),b.name=c.name,b.position.fromArray(c.pos),b.quaternion.fromArray(c.rotq),void 0!==c.scl&&b.scale.fromArray(c.scl);d=0;for(e=this.geometry.bones.length;d<
+e;d++)c=this.geometry.bones[d],-1!==c.parent&&null!==c.parent&&void 0!==a[c.parent]?a[c.parent].add(a[d]):this.add(a[d])}this.updateMatrixWorld(!0);return a},bind:function(a,b){this.skeleton=a;void 0===b&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),b=this.matrixWorld);this.bindMatrix.copy(b);this.bindMatrixInverse.getInverse(b)},pose:function(){this.skeleton.pose()},normalizeSkinWeights:function(){var a,b;if(this.geometry&&this.geometry.isGeometry)for(b=0;b<this.geometry.skinWeights.length;b++){var c=
+this.geometry.skinWeights[b];a=1/c.lengthManhattan();Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0)}else if(this.geometry&&this.geometry.isBufferGeometry){var c=new fa,d=this.geometry.attributes.skinWeight;for(b=0;b<d.count;b++)c.x=d.getX(b),c.y=d.getY(b),c.z=d.getZ(b),c.w=d.getW(b),a=1/c.lengthManhattan(),Infinity!==a?c.multiplyScalar(a):c.set(1,0,0,0),d.setXYZW(b,c.x,c.y,c.z,c.w)}},updateMatrixWorld:function(a){la.prototype.updateMatrixWorld.call(this,a);"attached"===this.bindMode?this.bindMatrixInverse.getInverse(this.matrixWorld):
+"detached"===this.bindMode?this.bindMatrixInverse.getInverse(this.bindMatrix):console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)},clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});ea.prototype=Object.create(U.prototype);ea.prototype.constructor=ea;ea.prototype.isLineBasicMaterial=!0;ea.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.linewidth=a.linewidth;this.linecap=a.linecap;this.linejoin=a.linejoin;
+return this};sa.prototype=Object.assign(Object.create(z.prototype),{constructor:sa,isLine:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;return function(d,e){var f=d.linePrecision,f=f*f,g=this.geometry,h=this.matrixWorld;null===g.boundingSphere&&g.computeBoundingSphere();c.copy(g.boundingSphere);c.applyMatrix4(h);if(!1!==d.ray.intersectsSphere(c)){a.getInverse(h);b.copy(d.ray).applyMatrix4(a);var k=new n,m=new n,h=new n,q=new n,l=this&&this.isLineSegments?2:1;if(g.isBufferGeometry){var p=g.index,
+r=g.attributes.position.array;if(null!==p)for(var p=p.array,g=0,ca=p.length-1;g<ca;g+=l){var t=p[g+1];k.fromArray(r,3*p[g]);m.fromArray(r,3*t);t=b.distanceSqToSegment(k,m,q,h);t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else for(g=0,ca=r.length/3-1;g<ca;g+=l)k.fromArray(r,3*g),m.fromArray(r,3*g+3),t=b.distanceSqToSegment(k,m,q,h),t>f||(q.applyMatrix4(this.matrixWorld),
+t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}else if(g.isGeometry)for(k=g.vertices,m=k.length,g=0;g<m-1;g+=l)t=b.distanceSqToSegment(k[g],k[g+1],q,h),t>f||(q.applyMatrix4(this.matrixWorld),t=d.ray.origin.distanceTo(q),t<d.near||t>d.far||e.push({distance:t,point:h.clone().applyMatrix4(this.matrixWorld),index:g,face:null,faceIndex:null,object:this}))}}}(),clone:function(){return(new this.constructor(this.geometry,
+this.material)).copy(this)}});Q.prototype=Object.assign(Object.create(sa.prototype),{constructor:Q,isLineSegments:!0});od.prototype=Object.assign(Object.create(sa.prototype),{constructor:od,isLineLoop:!0});Fa.prototype=Object.create(U.prototype);Fa.prototype.constructor=Fa;Fa.prototype.isPointsMaterial=!0;Fa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.size=a.size;this.sizeAttenuation=a.sizeAttenuation;return this};Kb.prototype=Object.assign(Object.create(z.prototype),
+{constructor:Kb,isPoints:!0,raycast:function(){var a=new K,b=new kb,c=new Ea;return function(d,e){function f(a,c){var f=b.distanceSqToPoint(a);if(f<q){var h=b.closestPointToPoint(a);h.applyMatrix4(k);var m=d.ray.origin.distanceTo(h);m<d.near||m>d.far||e.push({distance:m,distanceToRay:Math.sqrt(f),point:h.clone(),index:c,face:null,object:g})}}var g=this,h=this.geometry,k=this.matrixWorld,m=d.params.Points.threshold;null===h.boundingSphere&&h.computeBoundingSphere();c.copy(h.boundingSphere);c.applyMatrix4(k);
+c.radius+=m;if(!1!==d.ray.intersectsSphere(c)){a.getInverse(k);b.copy(d.ray).applyMatrix4(a);var m=m/((this.scale.x+this.scale.y+this.scale.z)/3),q=m*m,m=new n;if(h.isBufferGeometry){var l=h.index,h=h.attributes.position.array;if(null!==l)for(var p=l.array,l=0,r=p.length;l<r;l++){var ca=p[l];m.fromArray(h,3*ca);f(m,ca)}else for(l=0,p=h.length/3;l<p;l++)m.fromArray(h,3*l),f(m,l)}else for(m=h.vertices,l=0,p=m.length;l<p;l++)f(m[l],l)}}}(),clone:function(){return(new this.constructor(this.geometry,this.material)).copy(this)}});
+Ac.prototype=Object.assign(Object.create(z.prototype),{constructor:Ac});pd.prototype=Object.create(ba.prototype);pd.prototype.constructor=pd;Lb.prototype=Object.create(ba.prototype);Lb.prototype.constructor=Lb;Lb.prototype.isCompressedTexture=!0;qd.prototype=Object.create(ba.prototype);qd.prototype.constructor=qd;Bc.prototype=Object.create(ba.prototype);Bc.prototype.constructor=Bc;Bc.prototype.isDepthTexture=!0;Mb.prototype=Object.create(E.prototype);Mb.prototype.constructor=Mb;Cc.prototype=Object.create(J.prototype);
+Cc.prototype.constructor=Cc;Nb.prototype=Object.create(E.prototype);Nb.prototype.constructor=Nb;Dc.prototype=Object.create(J.prototype);Dc.prototype.constructor=Dc;za.prototype=Object.create(E.prototype);za.prototype.constructor=za;Ec.prototype=Object.create(J.prototype);Ec.prototype.constructor=Ec;Ob.prototype=Object.create(za.prototype);Ob.prototype.constructor=Ob;Fc.prototype=Object.create(J.prototype);Fc.prototype.constructor=Fc;lb.prototype=Object.create(za.prototype);lb.prototype.constructor=
+lb;Gc.prototype=Object.create(J.prototype);Gc.prototype.constructor=Gc;Pb.prototype=Object.create(za.prototype);Pb.prototype.constructor=Pb;Hc.prototype=Object.create(J.prototype);Hc.prototype.constructor=Hc;Qb.prototype=Object.create(za.prototype);Qb.prototype.constructor=Qb;Ic.prototype=Object.create(J.prototype);Ic.prototype.constructor=Ic;Rb.prototype=Object.create(E.prototype);Rb.prototype.constructor=Rb;Jc.prototype=Object.create(J.prototype);Jc.prototype.constructor=Jc;Sb.prototype=Object.create(E.prototype);
+Sb.prototype.constructor=Sb;Kc.prototype=Object.create(J.prototype);Kc.prototype.constructor=Kc;Tb.prototype=Object.create(E.prototype);Tb.prototype.constructor=Tb;var Ia={area:function(a){for(var b=a.length,c=0,d=b-1,e=0;e<b;d=e++)c+=a[d].x*a[e].y-a[e].x*a[d].y;return.5*c},triangulate:function(){return function(a,b){var c=a.length;if(3>c)return null;var d=[],e=[],f=[],g,h,k;if(0<Ia.area(a))for(h=0;h<c;h++)e[h]=h;else for(h=0;h<c;h++)e[h]=c-1-h;var m=2*c;for(h=c-1;2<c;){if(0>=m--){console.warn("THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()");
+break}g=h;c<=g&&(g=0);h=g+1;c<=h&&(h=0);k=h+1;c<=k&&(k=0);var q;a:{var l,p,r,n,t,y,x,u;l=a[e[g]].x;p=a[e[g]].y;r=a[e[h]].x;n=a[e[h]].y;t=a[e[k]].x;y=a[e[k]].y;if(0>=(r-l)*(y-p)-(n-p)*(t-l))q=!1;else{var H,w,I,z,D,O,B,C,E,G;H=t-r;w=y-n;I=l-t;z=p-y;D=r-l;O=n-p;for(q=0;q<c;q++)if(x=a[e[q]].x,u=a[e[q]].y,!(x===l&&u===p||x===r&&u===n||x===t&&u===y)&&(B=x-l,C=u-p,E=x-r,G=u-n,x-=t,u-=y,E=H*G-w*E,B=D*C-O*B,C=I*u-z*x,E>=-Number.EPSILON&&C>=-Number.EPSILON&&B>=-Number.EPSILON)){q=!1;break a}q=!0}}if(q){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,q=a.x-c.x,l=a.y-c.y,p=h*k-g*m,n=h*q-g*l;if(Math.abs(p)>Number.EPSILON){if(0<p){if(0>n||n>p)return[];k=m*q-k*
+l;if(0>k||k>p)return[]}else{if(0<n||n<p)return[];k=m*q-k*l;if(0<k||k<p)return[]}if(0===k)return!f||0!==n&&n!==p?[a]:[];if(k===p)return!f||0!==n&&n!==p?[b]:[];if(0===n)return[c];if(n===p)return[e];f=k/p;return[{x:a.x+f*g,y:a.y+f*h}]}if(0!==n||m*q!==k*l)return[];h=0===g&&0===h;k=0===k&&0===m;if(h&&k)return a.x!==c.x||a.y!==c.y?[]:[a];if(h)return d(c,e,a)?[a]:[];if(k)return d(a,b,c)?[c]:[];0!==g?(a.x<b.x?(g=a,k=a.x,h=b,a=b.x):(g=b,k=b.x,h=a,a=a.x),c.x<e.x?(b=c,p=c.x,m=e,c=e.x):(b=e,p=e.x,m=c,c=c.x)):
+(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,q,l={};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++)q=k[g].x+":"+k[g].y,void 0!==l[q]&&console.warn("THREE.ShapeUtils: Duplicate point",q,g),l[q]=g;g=function(a,b){function c(a,b){var d=h.length-1,e=a-1;0>e&&(e=d);var g=a+1;g>d&&(g=0);d=f(h[a],h[e],h[g],k[b]);if(!d)return!1;d=k.length-1;e=b-1;0>e&&(e=d);g=b+1;g>d&&(g=0);return(d=f(k[b],k[e],k[g],h[a]))?!0:!1}function d(a,b){var c,f;for(c=0;c<h.length;c++)if(f=c+1,f%=h.length,f=e(a,b,h[c],h[f],!0),0<f.length)return!0;return!1}function g(a,c){var d,f,h,k;for(d=0;d<m.length;d++)for(f=
+b[m[d]],h=0;h<f.length;h++)if(k=h+1,k%=f.length,k=e(a,c,f[h],f[k],!0),0<k.length)return!0;return!1}var h=a.concat(),k,m=[],q,l,p,n,v,B=[],C,z,E,G=0;for(q=b.length;G<q;G++)m.push(G);C=0;for(var K=2*m.length;0<m.length;){K--;if(0>K){console.log("Infinite Loop! Holes left:"+m.length+", Probably Hole outside Shape!");break}for(l=C;l<h.length;l++){p=h[l];q=-1;for(G=0;G<m.length;G++)if(n=m[G],v=p.x+":"+p.y+":"+n,void 0===B[v]){k=b[n];for(z=0;z<k.length;z++)if(n=k[z],c(l,z)&&!d(p,n)&&!g(p,n)){q=z;m.splice(G,
+1);C=h.slice(0,l+1);n=h.slice(l);z=k.slice(q);E=k.slice(0,q+1);h=C.concat(z).concat(E).concat(n);C=l;break}if(0<=q)break;B[v]=!0}if(0<=q)break}}return h}(a,b);var p=Ia.triangulate(g,!1);g=0;for(h=p.length;g<h;g++)for(m=p[g],k=0;3>k;k++)q=m[k].x+":"+m[k].y,q=l[q],void 0!==q&&(m[k]=q);return p.concat()},isClockWise:function(a){return 0>Ia.area(a)}};cb.prototype=Object.create(J.prototype);cb.prototype.constructor=cb;Ga.prototype=Object.create(E.prototype);Ga.prototype.constructor=Ga;Ga.prototype.getArrays=
+function(){var a=this.getAttribute("position"),a=a?Array.prototype.slice.call(a.array):[],b=this.getAttribute("uv"),b=b?Array.prototype.slice.call(b.array):[],c=this.index,c=c?Array.prototype.slice.call(c.array):[];return{position:a,uv:b,index:c}};Ga.prototype.addShapeList=function(a,b){var c=a.length;b.arrays=this.getArrays();for(var d=0;d<c;d++)this.addShape(a[d],b);this.setIndex(b.arrays.index);this.addAttribute("position",new B(b.arrays.position,3));this.addAttribute("uv",new B(b.arrays.uv,2))};
+Ga.prototype.addShape=function(a,b){function c(a,b,c){b||console.error("THREE.ExtrudeGeometry: vec does not exist");return b.clone().multiplyScalar(c).add(a)}function d(a,b,c){var d,e,f;e=a.x-b.x;f=a.y-b.y;d=c.x-a.x;var g=c.y-a.y,h=e*e+f*f;if(Math.abs(e*g-f*d)>Number.EPSILON){var k=Math.sqrt(h),m=Math.sqrt(d*d+g*g),h=b.x-f/k;b=b.y+e/k;g=((c.x-g/m-h)*g-(c.y+d/m-b)*d)/(e*g-f*d);d=h+e*g-a.x;e=b+f*g-a.y;f=d*d+e*e;if(2>=f)return new C(d,e);f=Math.sqrt(f/2)}else a=!1,e>Number.EPSILON?d>Number.EPSILON&&
+(a=!0):e<-Number.EPSILON?d<-Number.EPSILON&&(a=!0):Math.sign(f)===Math.sign(g)&&(a=!0),a?(d=-f,f=Math.sqrt(h)):(d=e,e=f,f=Math.sqrt(h/2));return new C(d/f,e/f)}function e(a,b){var c,d;for(L=a.length;0<=--L;){c=L;d=L-1;0>d&&(d=a.length-1);var e,f=H+2*y;for(e=0;e<f;e++){var g=ba*e,m=ba*(e+1),l=b+d+g,p=b+d+m,m=b+c+m;h(b+c+g);h(l);h(m);h(l);h(p);h(m);g=q.length/3;g=D.generateSideWallUV(Z,q,g-6,g-3,g-2,g-1);k(g[0]);k(g[1]);k(g[3]);k(g[1]);k(g[2]);k(g[3])}}}function f(a,b,c){r.push(a);r.push(b);r.push(c)}
+function g(a,b,c){h(a);h(b);h(c);a=q.length/3;a=D.generateTopUV(Z,q,a-3,a-2,a-1);k(a[0]);k(a[1]);k(a[2])}function h(a){l.push(q.length/3);q.push(r[3*a+0]);q.push(r[3*a+1]);q.push(r[3*a+2])}function k(a){p.push(a.x);p.push(a.y)}var m=b.arrays?b.arrays:this.getArrays(),q=m.position,l=m.index,p=m.uv,r=[],m=void 0!==b.amount?b.amount:100,z=void 0!==b.bevelThickness?b.bevelThickness:6,t=void 0!==b.bevelSize?b.bevelSize:z-2,y=void 0!==b.bevelSegments?b.bevelSegments:3,x=void 0!==b.bevelEnabled?b.bevelEnabled:
+!0,u=void 0!==b.curveSegments?b.curveSegments:12,H=void 0!==b.steps?b.steps:1,w=b.extrudePath,I,G=!1,D=void 0!==b.UVGenerator?b.UVGenerator:cb.WorldUVGenerator,O,E,F,K;w&&(I=w.getSpacedPoints(H),G=!0,x=!1,O=void 0!==b.frames?b.frames:w.computeFrenetFrames(H,!1),E=new n,F=new n,K=new n);x||(t=z=y=0);var T,J,U,Z=this,w=a.extractPoints(u),u=w.shape,P=w.holes;if(!Ia.isClockWise(u))for(u=u.reverse(),J=0,U=P.length;J<U;J++)T=P[J],Ia.isClockWise(T)&&(P[J]=T.reverse());var M=Ia.triangulateShape(u,P),V=u;
+J=0;for(U=P.length;J<U;J++)T=P[J],u=u.concat(T);var R,S,N,Y,Q,ba=u.length,X,fa=M.length,w=[],L=0;N=V.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),w[L]=d(V[L],V[R],V[S]);var ha=[],ea,ia=w.concat();J=0;for(U=P.length;J<U;J++){T=P[J];ea=[];L=0;N=T.length;R=N-1;for(S=L+1;L<N;L++,R++,S++)R===N&&(R=0),S===N&&(S=0),ea[L]=d(T[L],T[R],T[S]);ha.push(ea);ia=ia.concat(ea)}for(R=0;R<y;R++){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),
+f(Q.x,Q.y,-Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),f(Q.x,Q.y,-Y)}S=t;for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[0]).multiplyScalar(Q.x),E.copy(O.binormals[0]).multiplyScalar(Q.y),K.copy(I[0]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,0);for(N=1;N<=H;N++)for(L=0;L<ba;L++)Q=x?c(u[L],ia[L],S):u[L],G?(F.copy(O.normals[N]).multiplyScalar(Q.x),E.copy(O.binormals[N]).multiplyScalar(Q.y),K.copy(I[N]).add(F).add(E),f(K.x,K.y,K.z)):f(Q.x,Q.y,
+m/H*N);for(R=y-1;0<=R;R--){N=R/y;Y=z*Math.cos(N*Math.PI/2);S=t*Math.sin(N*Math.PI/2);L=0;for(N=V.length;L<N;L++)Q=c(V[L],w[L],S),f(Q.x,Q.y,m+Y);J=0;for(U=P.length;J<U;J++)for(T=P[J],ea=ha[J],L=0,N=T.length;L<N;L++)Q=c(T[L],ea[L],S),G?f(Q.x,Q.y+I[H-1].y,I[H-1].x+Y):f(Q.x,Q.y,m+Y)}(function(){var a=q.length/3;if(x){var c=0*ba;for(L=0;L<fa;L++)X=M[L],g(X[2]+c,X[1]+c,X[0]+c);c=ba*(H+2*y);for(L=0;L<fa;L++)X=M[L],g(X[0]+c,X[1]+c,X[2]+c)}else{for(L=0;L<fa;L++)X=M[L],g(X[2],X[1],X[0]);for(L=0;L<fa;L++)X=
+M[L],g(X[0]+ba*H,X[1]+ba*H,X[2]+ba*H)}Z.addGroup(a,q.length/3-a,void 0!==b.material?b.material:0)})();(function(){var a=q.length/3,c=0;e(V,c);c+=V.length;J=0;for(U=P.length;J<U;J++)T=P[J],e(T,c),c+=T.length;Z.addGroup(a,q.length/3-a,void 0!==b.extrudeMaterial?b.extrudeMaterial:1)})();b.arrays||(this.setIndex(l),this.addAttribute("position",new B(q,3)),this.addAttribute("uv",new B(b.arrays.uv,2)))};cb.WorldUVGenerator={generateTopUV:function(a,b,c,d,e){a=b[3*d];d=b[3*d+1];var f=b[3*e];e=b[3*e+1];return[new C(b[3*
+c],b[3*c+1]),new C(a,d),new C(f,e)]},generateSideWallUV:function(a,b,c,d,e,f){a=b[3*c];var g=b[3*c+1];c=b[3*c+2];var h=b[3*d],k=b[3*d+1];d=b[3*d+2];var m=b[3*e],l=b[3*e+1];e=b[3*e+2];var n=b[3*f],p=b[3*f+1];b=b[3*f+2];return.01>Math.abs(g-k)?[new C(a,1-c),new C(h,1-d),new C(m,1-e),new C(n,1-b)]:[new C(g,1-c),new C(k,1-d),new C(l,1-e),new C(p,1-b)]}};Lc.prototype=Object.create(J.prototype);Lc.prototype.constructor=Lc;Ub.prototype=Object.create(Ga.prototype);Ub.prototype.constructor=Ub;Mc.prototype=
+Object.create(J.prototype);Mc.prototype.constructor=Mc;mb.prototype=Object.create(E.prototype);mb.prototype.constructor=mb;Nc.prototype=Object.create(J.prototype);Nc.prototype.constructor=Nc;Vb.prototype=Object.create(E.prototype);Vb.prototype.constructor=Vb;Oc.prototype=Object.create(J.prototype);Oc.prototype.constructor=Oc;Wb.prototype=Object.create(E.prototype);Wb.prototype.constructor=Wb;Xb.prototype=Object.create(J.prototype);Xb.prototype.constructor=Xb;Yb.prototype=Object.create(E.prototype);
+Yb.prototype.constructor=Yb;Zb.prototype=Object.create(E.prototype);Zb.prototype.constructor=Zb;nb.prototype=Object.create(J.prototype);nb.prototype.constructor=nb;Ua.prototype=Object.create(E.prototype);Ua.prototype.constructor=Ua;Pc.prototype=Object.create(nb.prototype);Pc.prototype.constructor=Pc;Qc.prototype=Object.create(Ua.prototype);Qc.prototype.constructor=Qc;Rc.prototype=Object.create(J.prototype);Rc.prototype.constructor=Rc;$b.prototype=Object.create(E.prototype);$b.prototype.constructor=
+$b;var Ma=Object.freeze({WireframeGeometry:Mb,ParametricGeometry:Cc,ParametricBufferGeometry:Nb,TetrahedronGeometry:Ec,TetrahedronBufferGeometry:Ob,OctahedronGeometry:Fc,OctahedronBufferGeometry:lb,IcosahedronGeometry:Gc,IcosahedronBufferGeometry:Pb,DodecahedronGeometry:Hc,DodecahedronBufferGeometry:Qb,PolyhedronGeometry:Dc,PolyhedronBufferGeometry:za,TubeGeometry:Ic,TubeBufferGeometry:Rb,TorusKnotGeometry:Jc,TorusKnotBufferGeometry:Sb,TorusGeometry:Kc,TorusBufferGeometry:Tb,TextGeometry:Lc,TextBufferGeometry:Ub,
+SphereGeometry:Mc,SphereBufferGeometry:mb,RingGeometry:Nc,RingBufferGeometry:Vb,PlaneGeometry:vc,PlaneBufferGeometry:jb,LatheGeometry:Oc,LatheBufferGeometry:Wb,ShapeGeometry:Xb,ShapeBufferGeometry:Yb,ExtrudeGeometry:cb,ExtrudeBufferGeometry:Ga,EdgesGeometry:Zb,ConeGeometry:Pc,ConeBufferGeometry:Qc,CylinderGeometry:nb,CylinderBufferGeometry:Ua,CircleGeometry:Rc,CircleBufferGeometry:$b,BoxGeometry:Gb,BoxBufferGeometry:ib});ac.prototype=Object.create(ra.prototype);ac.prototype.constructor=ac;ac.prototype.isShadowMaterial=
+!0;bc.prototype=Object.create(ra.prototype);bc.prototype.constructor=bc;bc.prototype.isRawShaderMaterial=!0;Pa.prototype=Object.create(U.prototype);Pa.prototype.constructor=Pa;Pa.prototype.isMeshStandardMaterial=!0;Pa.prototype.copy=function(a){U.prototype.copy.call(this,a);this.defines={STANDARD:""};this.color.copy(a.color);this.roughness=a.roughness;this.metalness=a.metalness;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=
+a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.roughnessMap=a.roughnessMap;this.metalnessMap=a.metalnessMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.envMapIntensity=a.envMapIntensity;
+this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};ob.prototype=Object.create(Pa.prototype);ob.prototype.constructor=ob;ob.prototype.isMeshPhysicalMaterial=!0;ob.prototype.copy=function(a){Pa.prototype.copy.call(this,a);this.defines={PHYSICAL:""};this.reflectivity=
+a.reflectivity;this.clearCoat=a.clearCoat;this.clearCoatRoughness=a.clearCoatRoughness;return this};Ja.prototype=Object.create(U.prototype);Ja.prototype.constructor=Ja;Ja.prototype.isMeshPhongMaterial=!0;Ja.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.specular.copy(a.specular);this.shininess=a.shininess;this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);
+this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;
+this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};pb.prototype=Object.create(Ja.prototype);pb.prototype.constructor=pb;pb.prototype.isMeshToonMaterial=!0;pb.prototype.copy=function(a){Ja.prototype.copy.call(this,a);this.gradientMap=a.gradientMap;return this};qb.prototype=Object.create(U.prototype);qb.prototype.constructor=
+qb;qb.prototype.isMeshNormalMaterial=!0;qb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.bumpMap=a.bumpMap;this.bumpScale=a.bumpScale;this.normalMap=a.normalMap;this.normalScale.copy(a.normalScale);this.displacementMap=a.displacementMap;this.displacementScale=a.displacementScale;this.displacementBias=a.displacementBias;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};
+rb.prototype=Object.create(U.prototype);rb.prototype.constructor=rb;rb.prototype.isMeshLambertMaterial=!0;rb.prototype.copy=function(a){U.prototype.copy.call(this,a);this.color.copy(a.color);this.map=a.map;this.lightMap=a.lightMap;this.lightMapIntensity=a.lightMapIntensity;this.aoMap=a.aoMap;this.aoMapIntensity=a.aoMapIntensity;this.emissive.copy(a.emissive);this.emissiveMap=a.emissiveMap;this.emissiveIntensity=a.emissiveIntensity;this.specularMap=a.specularMap;this.alphaMap=a.alphaMap;this.envMap=
+a.envMap;this.combine=a.combine;this.reflectivity=a.reflectivity;this.refractionRatio=a.refractionRatio;this.wireframe=a.wireframe;this.wireframeLinewidth=a.wireframeLinewidth;this.wireframeLinecap=a.wireframeLinecap;this.wireframeLinejoin=a.wireframeLinejoin;this.skinning=a.skinning;this.morphTargets=a.morphTargets;this.morphNormals=a.morphNormals;return this};sb.prototype=Object.create(U.prototype);sb.prototype.constructor=sb;sb.prototype.isLineDashedMaterial=!0;sb.prototype.copy=function(a){U.prototype.copy.call(this,
+a);this.color.copy(a.color);this.linewidth=a.linewidth;this.scale=a.scale;this.dashSize=a.dashSize;this.gapSize=a.gapSize;return this};var mg=Object.freeze({ShadowMaterial:ac,SpriteMaterial:bb,RawShaderMaterial:bc,ShaderMaterial:ra,PointsMaterial:Fa,MeshPhysicalMaterial:ob,MeshStandardMaterial:Pa,MeshPhongMaterial:Ja,MeshToonMaterial:pb,MeshNormalMaterial:qb,MeshLambertMaterial:rb,MeshDepthMaterial:Za,MeshBasicMaterial:ya,LineDashedMaterial:sb,LineBasicMaterial:ea,Material:U}),ed={enabled:!1,files:{},
+add:function(a,b){!1!==this.enabled&&(this.files[a]=b)},get:function(a){if(!1!==this.enabled)return this.files[a]},remove:function(a){delete this.files[a]},clear:function(){this.files={}}},va=new Zd;Object.assign(Ka.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ed.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;var g=a.match(/^data:(.*?)(;base64)?,(.*)$/);if(g){var h=g[1],k=!!g[2],g=
+g[3],g=window.decodeURIComponent(g);k&&(g=window.atob(g));try{var m,l=(this.responseType||"").toLowerCase();switch(l){case "arraybuffer":case "blob":m=new ArrayBuffer(g.length);for(var n=new Uint8Array(m),k=0;k<g.length;k++)n[k]=g.charCodeAt(k);"blob"===l&&(m=new Blob([m],{type:h}));break;case "document":m=(new DOMParser).parseFromString(g,h);break;case "json":m=JSON.parse(g);break;default:m=g}window.setTimeout(function(){b&&b(m);e.manager.itemEnd(a)},0)}catch(r){window.setTimeout(function(){d&&d(r);
+e.manager.itemEnd(a);e.manager.itemError(a)},0)}}else{var p=new XMLHttpRequest;p.open("GET",a,!0);p.addEventListener("load",function(c){var f=c.target.response;ed.add(a,f);200===this.status?(b&&b(f),e.manager.itemEnd(a)):0===this.status?(console.warn("THREE.FileLoader: HTTP Status 0 received."),b&&b(f),e.manager.itemEnd(a)):(d&&d(c),e.manager.itemEnd(a),e.manager.itemError(a))},!1);void 0!==c&&p.addEventListener("progress",function(a){c(a)},!1);p.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);
+e.manager.itemError(a)},!1);void 0!==this.responseType&&(p.responseType=this.responseType);void 0!==this.withCredentials&&(p.withCredentials=this.withCredentials);p.overrideMimeType&&p.overrideMimeType(void 0!==this.mimeType?this.mimeType:"text/plain");for(h in this.requestHeader)p.setRequestHeader(h,this.requestHeader[h]);p.send(null)}e.manager.itemStart(a);return p},setPath:function(a){this.path=a;return this},setResponseType:function(a){this.responseType=a;return this},setWithCredentials:function(a){this.withCredentials=
+a;return this},setMimeType:function(a){this.mimeType=a;return this},setRequestHeader:function(a){this.requestHeader=a;return this}});Object.assign(Oe.prototype,{load:function(a,b,c,d){function e(e){k.load(a[e],function(a){a=f._parser(a,!0);g[e]={width:a.width,height:a.height,format:a.format,mipmaps:a.mipmaps};m+=1;6===m&&(1===a.mipmapCount&&(h.minFilter=1006),h.format=a.format,h.needsUpdate=!0,b&&b(h))},c,d)}var f=this,g=[],h=new Lb;h.image=g;var k=new Ka(this.manager);k.setPath(this.path);k.setResponseType("arraybuffer");
+if(Array.isArray(a))for(var m=0,l=0,n=a.length;l<n;++l)e(l);else k.load(a,function(a){a=f._parser(a,!0);if(a.isCubemap)for(var c=a.mipmaps.length/a.mipmapCount,d=0;d<c;d++){g[d]={mipmaps:[]};for(var e=0;e<a.mipmapCount;e++)g[d].mipmaps.push(a.mipmaps[d*a.mipmapCount+e]),g[d].format=a.format,g[d].width=a.width,g[d].height=a.height}else h.image.width=a.width,h.image.height=a.height,h.mipmaps=a.mipmaps;1===a.mipmapCount&&(h.minFilter=1006);h.format=a.format;h.needsUpdate=!0;b&&b(h)},c,d);return h},setPath:function(a){this.path=
+a;return this}});Object.assign($d.prototype,{load:function(a,b,c,d){var e=this,f=new db,g=new Ka(this.manager);g.setResponseType("arraybuffer");g.load(a,function(a){if(a=e._parser(a))void 0!==a.image?f.image=a.image:void 0!==a.data&&(f.image.width=a.width,f.image.height=a.height,f.image.data=a.data),f.wrapS=void 0!==a.wrapS?a.wrapS:1001,f.wrapT=void 0!==a.wrapT?a.wrapT:1001,f.magFilter=void 0!==a.magFilter?a.magFilter:1006,f.minFilter=void 0!==a.minFilter?a.minFilter:1008,f.anisotropy=void 0!==a.anisotropy?
+a.anisotropy:1,void 0!==a.format&&(f.format=a.format),void 0!==a.type&&(f.type=a.type),void 0!==a.mipmaps&&(f.mipmaps=a.mipmaps),1===a.mipmapCount&&(f.minFilter=1006),f.needsUpdate=!0,b&&b(f,a)},c,d);return f}});Object.assign(Sc.prototype,{load:function(a,b,c,d){void 0===a&&(a="");void 0!==this.path&&(a=this.path+a);var e=this,f=ed.get(a);if(void 0!==f)return e.manager.itemStart(a),setTimeout(function(){b&&b(f);e.manager.itemEnd(a)},0),f;c=document.createElementNS("http://www.w3.org/1999/xhtml","img");
+c.addEventListener("load",function(){ed.add(a,this);b&&b(this);e.manager.itemEnd(a)},!1);c.addEventListener("error",function(b){d&&d(b);e.manager.itemEnd(a);e.manager.itemError(a)},!1);"data:"!==a.substr(0,5)&&void 0!==this.crossOrigin&&(c.crossOrigin=this.crossOrigin);e.manager.itemStart(a);c.src=a;return c},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(ae.prototype,{load:function(a,b,c,d){function e(c){g.load(a[c],function(a){f.images[c]=
+a;h++;6===h&&(f.needsUpdate=!0,b&&b(f))},void 0,d)}var f=new Xa,g=new Sc(this.manager);g.setCrossOrigin(this.crossOrigin);g.setPath(this.path);var h=0;for(c=0;c<a.length;++c)e(c);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});Object.assign(rd.prototype,{load:function(a,b,c,d){var e=new Sc(this.manager);e.setCrossOrigin(this.crossOrigin);e.setPath(this.path);var f=new ba;f.image=e.load(a,function(){var c=0<a.search(/\.(jpg|jpeg)$/)||
+0===a.search(/^data\:image\/jpeg/);f.format=c?1022:1023;f.needsUpdate=!0;void 0!==b&&b(f)},c,d);return f},setCrossOrigin:function(a){this.crossOrigin=a;return this},setPath:function(a){this.path=a;return this}});na.prototype=Object.assign(Object.create(z.prototype),{constructor:na,isLight:!0,copy:function(a){z.prototype.copy.call(this,a);this.color.copy(a.color);this.intensity=a.intensity;return this},toJSON:function(a){a=z.prototype.toJSON.call(this,a);a.object.color=this.color.getHex();a.object.intensity=
+this.intensity;void 0!==this.groundColor&&(a.object.groundColor=this.groundColor.getHex());void 0!==this.distance&&(a.object.distance=this.distance);void 0!==this.angle&&(a.object.angle=this.angle);void 0!==this.decay&&(a.object.decay=this.decay);void 0!==this.penumbra&&(a.object.penumbra=this.penumbra);void 0!==this.shadow&&(a.object.shadow=this.shadow.toJSON());return a}});sd.prototype=Object.assign(Object.create(na.prototype),{constructor:sd,isHemisphereLight:!0,copy:function(a){na.prototype.copy.call(this,
+a);this.groundColor.copy(a.groundColor);return this}});Object.assign(tb.prototype,{copy:function(a){this.camera=a.camera.clone();this.bias=a.bias;this.radius=a.radius;this.mapSize.copy(a.mapSize);return this},clone:function(){return(new this.constructor).copy(this)},toJSON:function(){var a={};0!==this.bias&&(a.bias=this.bias);1!==this.radius&&(a.radius=this.radius);if(512!==this.mapSize.x||512!==this.mapSize.y)a.mapSize=this.mapSize.toArray();a.camera=this.camera.toJSON(!1).object;delete a.camera.matrix;
+return a}});td.prototype=Object.assign(Object.create(tb.prototype),{constructor:td,isSpotLightShadow:!0,update:function(a){var b=this.camera,c=2*Y.RAD2DEG*a.angle,d=this.mapSize.width/this.mapSize.height;a=a.distance||b.far;if(c!==b.fov||d!==b.aspect||a!==b.far)b.fov=c,b.aspect=d,b.far=a,b.updateProjectionMatrix()}});ud.prototype=Object.assign(Object.create(na.prototype),{constructor:ud,isSpotLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.angle=a.angle;this.penumbra=
+a.penumbra;this.decay=a.decay;this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});vd.prototype=Object.assign(Object.create(na.prototype),{constructor:vd,isPointLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.distance=a.distance;this.decay=a.decay;this.shadow=a.shadow.clone();return this}});wd.prototype=Object.assign(Object.create(tb.prototype),{constructor:wd});xd.prototype=Object.assign(Object.create(na.prototype),{constructor:xd,isDirectionalLight:!0,copy:function(a){na.prototype.copy.call(this,
+a);this.target=a.target.clone();this.shadow=a.shadow.clone();return this}});yd.prototype=Object.assign(Object.create(na.prototype),{constructor:yd,isAmbientLight:!0});zd.prototype=Object.assign(Object.create(na.prototype),{constructor:zd,isRectAreaLight:!0,copy:function(a){na.prototype.copy.call(this,a);this.width=a.width;this.height=a.height;return this},toJSON:function(a){a=na.prototype.toJSON.call(this,a);a.object.width=this.width;a.object.height=this.height;return a}});var ia={arraySlice:function(a,
+b,c){return ia.isTypedArray(a)?new a.constructor(a.subarray(b,void 0!==c?c:a.length)):a.slice(b,c)},convertArray:function(a,b,c){return!a||!c&&a.constructor===b?a:"number"===typeof b.BYTES_PER_ELEMENT?new b(a):Array.prototype.slice.call(a)},isTypedArray:function(a){return ArrayBuffer.isView(a)&&!(a instanceof DataView)},getKeyframeOrder:function(a){for(var b=a.length,c=Array(b),d=0;d!==b;++d)c[d]=d;c.sort(function(b,c){return a[b]-a[c]});return c},sortedArray:function(a,b,c){for(var d=a.length,e=
+new a.constructor(d),f=0,g=0;g!==d;++f)for(var h=c[f]*b,k=0;k!==b;++k)e[g++]=a[h+k];return e},flattenJSON:function(a,b,c,d){for(var e=1,f=a[0];void 0!==f&&void 0===f[d];)f=a[e++];if(void 0!==f){var g=f[d];if(void 0!==g)if(Array.isArray(g)){do g=f[d],void 0!==g&&(b.push(f.time),c.push.apply(c,g)),f=a[e++];while(void 0!==f)}else if(void 0!==g.toArray){do g=f[d],void 0!==g&&(b.push(f.time),g.toArray(c,c.length)),f=a[e++];while(void 0!==f)}else{do g=f[d],void 0!==g&&(b.push(f.time),c.push(g)),f=a[e++];
+while(void 0!==f)}}}};Object.assign(wa.prototype,{evaluate:function(a){var b=this.parameterPositions,c=this._cachedIndex,d=b[c],e=b[c-1];a:{b:{c:{d:if(!(a<d)){for(var f=c+2;;){if(void 0===d){if(a<e)break d;this._cachedIndex=c=b.length;return this.afterEnd_(c-1,a,e)}if(c===f)break;e=d;d=b[++c];if(a<d)break b}d=b.length;break c}if(a>=e)break a;else{f=b[1];a<f&&(c=2,e=f);for(f=c-2;;){if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(c===f)break;d=e;e=b[--c-1];if(a>=e)break b}d=c;c=
+0}}for(;c<d;)e=c+d>>>1,a<b[e]?d=e:c=e+1;d=b[c];e=b[c-1];if(void 0===e)return this._cachedIndex=0,this.beforeStart_(0,a,d);if(void 0===d)return this._cachedIndex=c=b.length,this.afterEnd_(c-1,e,a)}this._cachedIndex=c;this.intervalChanged_(c,e,d)}return this.interpolate_(c,e,a,d)},settings:null,DefaultSettings_:{},getSettings_:function(){return this.settings||this.DefaultSettings_},copySampleValue_:function(a){var b=this.resultBuffer,c=this.sampleValues,d=this.valueSize;a*=d;for(var e=0;e!==d;++e)b[e]=
+c[a+e];return b},interpolate_:function(a,b,c,d){throw Error("call to abstract method");},intervalChanged_:function(a,b,c){}});Object.assign(wa.prototype,{beforeStart_:wa.prototype.copySampleValue_,afterEnd_:wa.prototype.copySampleValue_});Ad.prototype=Object.assign(Object.create(wa.prototype),{constructor:Ad,DefaultSettings_:{endingStart:2400,endingEnd:2400},intervalChanged_:function(a,b,c){var d=this.parameterPositions,e=a-2,f=a+1,g=d[e],h=d[f];if(void 0===g)switch(this.getSettings_().endingStart){case 2401:e=
+a;g=2*b-c;break;case 2402:e=d.length-2;g=b+d[e]-d[e+1];break;default:e=a,g=c}if(void 0===h)switch(this.getSettings_().endingEnd){case 2401:f=a;h=2*c-b;break;case 2402:f=1;h=c+d[1]-d[0];break;default:f=a-1,h=b}a=.5*(c-b);d=this.valueSize;this._weightPrev=a/(b-g);this._weightNext=a/(h-c);this._offsetPrev=e*d;this._offsetNext=f*d},interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g,k=this._offsetPrev,m=this._offsetNext,l=this._weightPrev,n=this._weightNext,
+p=(c-b)/(d-b);c=p*p;d=c*p;b=-l*d+2*l*c-l*p;l=(1+l)*d+(-1.5-2*l)*c+(-.5+l)*p+1;p=(-1-n)*d+(1.5+n)*c+.5*p;n=n*d-n*c;for(c=0;c!==g;++c)e[c]=b*f[k+c]+l*f[h+c]+p*f[a+c]+n*f[m+c];return e}});Tc.prototype=Object.assign(Object.create(wa.prototype),{constructor:Tc,interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;var h=a-g;b=(c-b)/(d-b);c=1-b;for(d=0;d!==g;++d)e[d]=f[h+d]*c+f[a+d]*b;return e}});Bd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Bd,
+interpolate_:function(a,b,c,d){return this.copySampleValue_(a-1)}});var Wa;Wa={TimeBufferType:Float32Array,ValueBufferType:Float32Array,DefaultInterpolation:2301,InterpolantFactoryMethodDiscrete:function(a){return new Bd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodLinear:function(a){return new Tc(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:function(a){return new Ad(this.times,this.values,this.getValueSize(),a)},setInterpolation:function(a){var b;
+switch(a){case 2300:b=this.InterpolantFactoryMethodDiscrete;break;case 2301:b=this.InterpolantFactoryMethodLinear;break;case 2302:b=this.InterpolantFactoryMethodSmooth}if(void 0===b){b="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(void 0===this.createInterpolant)if(a!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw Error(b);console.warn("THREE.KeyframeTrackPrototype:",b)}else this.createInterpolant=b},getInterpolation:function(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return 2300;
+case this.InterpolantFactoryMethodLinear:return 2301;case this.InterpolantFactoryMethodSmooth:return 2302}},getValueSize:function(){return this.values.length/this.times.length},shift:function(a){if(0!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]+=a;return this},scale:function(a){if(1!==a)for(var b=this.times,c=0,d=b.length;c!==d;++c)b[c]*=a;return this},trim:function(a,b){for(var c=this.times,d=c.length,e=0,f=d-1;e!==d&&c[e]<a;)++e;for(;-1!==f&&c[f]>b;)--f;++f;if(0!==e||f!==d)e>=f&&(f=Math.max(f,
+1),e=f-1),d=this.getValueSize(),this.times=ia.arraySlice(c,e,f),this.values=ia.arraySlice(this.values,e*d,f*d);return this},validate:function(){var a=!0,b=this.getValueSize();0!==b-Math.floor(b)&&(console.error("THREE.KeyframeTrackPrototype: Invalid value size in track.",this),a=!1);var c=this.times,b=this.values,d=c.length;0===d&&(console.error("THREE.KeyframeTrackPrototype: Track is empty.",this),a=!1);for(var e=null,f=0;f!==d;f++){var g=c[f];if("number"===typeof g&&isNaN(g)){console.error("THREE.KeyframeTrackPrototype: Time is not a valid number.",
+this,f,g);a=!1;break}if(null!==e&&e>g){console.error("THREE.KeyframeTrackPrototype: Out of order keys.",this,f,g,e);a=!1;break}e=g}if(void 0!==b&&ia.isTypedArray(b))for(f=0,c=b.length;f!==c;++f)if(d=b[f],isNaN(d)){console.error("THREE.KeyframeTrackPrototype: Value is not a valid number.",this,f,d);a=!1;break}return a},optimize:function(){for(var a=this.times,b=this.values,c=this.getValueSize(),d=2302===this.getInterpolation(),e=1,f=a.length-1,g=1;g<f;++g){var h=!1,k=a[g];if(k!==a[g+1]&&(1!==g||k!==
+k[0]))if(d)h=!0;else for(var m=g*c,l=m-c,n=m+c,k=0;k!==c;++k){var p=b[m+k];if(p!==b[l+k]||p!==b[n+k]){h=!0;break}}if(h){if(g!==e)for(a[e]=a[g],h=g*c,m=e*c,k=0;k!==c;++k)b[m+k]=b[h+k];++e}}if(0<f){a[e]=a[f];h=f*c;m=e*c;for(k=0;k!==c;++k)b[m+k]=b[h+k];++e}e!==a.length&&(this.times=ia.arraySlice(a,0,e),this.values=ia.arraySlice(b,0,e*c));return this}};cc.prototype=Object.assign(Object.create(Wa),{constructor:cc,ValueTypeName:"vector"});Cd.prototype=Object.assign(Object.create(wa.prototype),{constructor:Cd,
+interpolate_:function(a,b,c,d){var e=this.resultBuffer,f=this.sampleValues,g=this.valueSize;a*=g;b=(c-b)/(d-b);for(c=a+g;a!==c;a+=4)oa.slerpFlat(e,0,f,a-g,f,a,b);return e}});Uc.prototype=Object.assign(Object.create(Wa),{constructor:Uc,ValueTypeName:"quaternion",DefaultInterpolation:2301,InterpolantFactoryMethodLinear:function(a){return new Cd(this.times,this.values,this.getValueSize(),a)},InterpolantFactoryMethodSmooth:void 0});dc.prototype=Object.assign(Object.create(Wa),{constructor:dc,ValueTypeName:"number"});
+Dd.prototype=Object.assign(Object.create(Wa),{constructor:Dd,ValueTypeName:"string",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Ed.prototype=Object.assign(Object.create(Wa),{constructor:Ed,ValueTypeName:"bool",ValueBufferType:Array,DefaultInterpolation:2300,InterpolantFactoryMethodLinear:void 0,InterpolantFactoryMethodSmooth:void 0});Fd.prototype=Object.assign(Object.create(Wa),{constructor:Fd,ValueTypeName:"color"});
+vb.prototype=Wa;Wa.constructor=vb;Object.assign(vb,{parse:function(a){if(void 0===a.type)throw Error("track type undefined, can not parse");var b=vb._getTrackTypeForValueTypeName(a.type);if(void 0===a.times){var c=[],d=[];ia.flattenJSON(a.keys,c,d,"value");a.times=c;a.values=d}return void 0!==b.parse?b.parse(a):new b(a.name,a.times,a.values,a.interpolation)},toJSON:function(a){var b=a.constructor;if(void 0!==b.toJSON)b=b.toJSON(a);else{var b={name:a.name,times:ia.convertArray(a.times,Array),values:ia.convertArray(a.values,
+Array)},c=a.getInterpolation();c!==a.DefaultInterpolation&&(b.interpolation=c)}b.type=a.ValueTypeName;return b},_getTrackTypeForValueTypeName:function(a){switch(a.toLowerCase()){case "scalar":case "double":case "float":case "number":case "integer":return dc;case "vector":case "vector2":case "vector3":case "vector4":return cc;case "color":return Fd;case "quaternion":return Uc;case "bool":case "boolean":return Ed;case "string":return Dd}throw Error("Unsupported typeName: "+a);}});Object.assign(Da,{parse:function(a){for(var b=
+[],c=a.tracks,d=1/(a.fps||1),e=0,f=c.length;e!==f;++e)b.push(vb.parse(c[e]).scale(d));return new Da(a.name,a.duration,b)},toJSON:function(a){var b=[],c=a.tracks;a={name:a.name,duration:a.duration,tracks:b};for(var d=0,e=c.length;d!==e;++d)b.push(vb.toJSON(c[d]));return a},CreateFromMorphTargetSequence:function(a,b,c,d){for(var e=b.length,f=[],g=0;g<e;g++){var h=[],k=[];h.push((g+e-1)%e,g,(g+1)%e);k.push(0,1,0);var m=ia.getKeyframeOrder(h),h=ia.sortedArray(h,1,m),k=ia.sortedArray(k,1,m);d||0!==h[0]||
+(h.push(e),k.push(k[0]));f.push((new dc(".morphTargetInfluences["+b[g].name+"]",h,k)).scale(1/c))}return new Da(a,-1,f)},findByName:function(a,b){var c=a;Array.isArray(a)||(c=a.geometry&&a.geometry.animations||a.animations);for(var d=0;d<c.length;d++)if(c[d].name===b)return c[d];return null},CreateClipsFromMorphTargetSequences:function(a,b,c){for(var d={},e=/^([\w-]*?)([\d]+)$/,f=0,g=a.length;f<g;f++){var h=a[f],k=h.name.match(e);if(k&&1<k.length){var m=k[1];(k=d[m])||(d[m]=k=[]);k.push(h)}}a=[];
+for(m in d)a.push(Da.CreateFromMorphTargetSequence(m,d[m],b,c));return a},parseAnimation:function(a,b){if(!a)return console.error("THREE.AnimationClip: No animation in JSONLoader data."),null;for(var c=function(a,b,c,d,e){if(0!==c.length){var f=[],g=[];ia.flattenJSON(c,f,g,d);0!==f.length&&e.push(new a(b,f,g))}},d=[],e=a.name||"default",f=a.length||-1,g=a.fps||30,h=a.hierarchy||[],k=0;k<h.length;k++){var m=h[k].keys;if(m&&0!==m.length)if(m[0].morphTargets){for(var f={},l=0;l<m.length;l++)if(m[l].morphTargets)for(var n=
+0;n<m[l].morphTargets.length;n++)f[m[l].morphTargets[n]]=-1;for(var p in f){for(var r=[],z=[],n=0;n!==m[l].morphTargets.length;++n){var t=m[l];r.push(t.time);z.push(t.morphTarget===p?1:0)}d.push(new dc(".morphTargetInfluence["+p+"]",r,z))}f=f.length*(g||1)}else l=".bones["+b[k].name+"]",c(cc,l+".position",m,"pos",d),c(Uc,l+".quaternion",m,"rot",d),c(cc,l+".scale",m,"scl",d)}return 0===d.length?null:new Da(e,f,d)}});Object.assign(Da.prototype,{resetDuration:function(){for(var a=0,b=0,c=this.tracks.length;b!==
+c;++b)var d=this.tracks[b],a=Math.max(a,d.times[d.times.length-1]);this.duration=a},trim:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].trim(0,this.duration);return this},optimize:function(){for(var a=0;a<this.tracks.length;a++)this.tracks[a].optimize();return this}});Object.assign(Gd.prototype,{load:function(a,b,c,d){var e=this;(new Ka(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},setTextures:function(a){this.textures=a},parse:function(a){function b(a){void 0===
+c[a]&&console.warn("THREE.MaterialLoader: Undefined texture",a);return c[a]}var c=this.textures,d=new mg[a.type];void 0!==a.uuid&&(d.uuid=a.uuid);void 0!==a.name&&(d.name=a.name);void 0!==a.color&&d.color.setHex(a.color);void 0!==a.roughness&&(d.roughness=a.roughness);void 0!==a.metalness&&(d.metalness=a.metalness);void 0!==a.emissive&&d.emissive.setHex(a.emissive);void 0!==a.specular&&d.specular.setHex(a.specular);void 0!==a.shininess&&(d.shininess=a.shininess);void 0!==a.clearCoat&&(d.clearCoat=
+a.clearCoat);void 0!==a.clearCoatRoughness&&(d.clearCoatRoughness=a.clearCoatRoughness);void 0!==a.uniforms&&(d.uniforms=a.uniforms);void 0!==a.vertexShader&&(d.vertexShader=a.vertexShader);void 0!==a.fragmentShader&&(d.fragmentShader=a.fragmentShader);void 0!==a.vertexColors&&(d.vertexColors=a.vertexColors);void 0!==a.fog&&(d.fog=a.fog);void 0!==a.shading&&(d.shading=a.shading);void 0!==a.blending&&(d.blending=a.blending);void 0!==a.side&&(d.side=a.side);void 0!==a.opacity&&(d.opacity=a.opacity);
+void 0!==a.transparent&&(d.transparent=a.transparent);void 0!==a.alphaTest&&(d.alphaTest=a.alphaTest);void 0!==a.depthTest&&(d.depthTest=a.depthTest);void 0!==a.depthWrite&&(d.depthWrite=a.depthWrite);void 0!==a.colorWrite&&(d.colorWrite=a.colorWrite);void 0!==a.wireframe&&(d.wireframe=a.wireframe);void 0!==a.wireframeLinewidth&&(d.wireframeLinewidth=a.wireframeLinewidth);void 0!==a.wireframeLinecap&&(d.wireframeLinecap=a.wireframeLinecap);void 0!==a.wireframeLinejoin&&(d.wireframeLinejoin=a.wireframeLinejoin);
+void 0!==a.skinning&&(d.skinning=a.skinning);void 0!==a.morphTargets&&(d.morphTargets=a.morphTargets);void 0!==a.size&&(d.size=a.size);void 0!==a.sizeAttenuation&&(d.sizeAttenuation=a.sizeAttenuation);void 0!==a.map&&(d.map=b(a.map));void 0!==a.alphaMap&&(d.alphaMap=b(a.alphaMap),d.transparent=!0);void 0!==a.bumpMap&&(d.bumpMap=b(a.bumpMap));void 0!==a.bumpScale&&(d.bumpScale=a.bumpScale);void 0!==a.normalMap&&(d.normalMap=b(a.normalMap));if(void 0!==a.normalScale){var e=a.normalScale;!1===Array.isArray(e)&&
+(e=[e,e]);d.normalScale=(new C).fromArray(e)}void 0!==a.displacementMap&&(d.displacementMap=b(a.displacementMap));void 0!==a.displacementScale&&(d.displacementScale=a.displacementScale);void 0!==a.displacementBias&&(d.displacementBias=a.displacementBias);void 0!==a.roughnessMap&&(d.roughnessMap=b(a.roughnessMap));void 0!==a.metalnessMap&&(d.metalnessMap=b(a.metalnessMap));void 0!==a.emissiveMap&&(d.emissiveMap=b(a.emissiveMap));void 0!==a.emissiveIntensity&&(d.emissiveIntensity=a.emissiveIntensity);
+void 0!==a.specularMap&&(d.specularMap=b(a.specularMap));void 0!==a.envMap&&(d.envMap=b(a.envMap));void 0!==a.reflectivity&&(d.reflectivity=a.reflectivity);void 0!==a.lightMap&&(d.lightMap=b(a.lightMap));void 0!==a.lightMapIntensity&&(d.lightMapIntensity=a.lightMapIntensity);void 0!==a.aoMap&&(d.aoMap=b(a.aoMap));void 0!==a.aoMapIntensity&&(d.aoMapIntensity=a.aoMapIntensity);void 0!==a.gradientMap&&(d.gradientMap=b(a.gradientMap));return d}});Object.assign(be.prototype,{load:function(a,b,c,d){var e=
+this;(new Ka(e.manager)).load(a,function(a){b(e.parse(JSON.parse(a)))},c,d)},parse:function(a){var b=new E,c=a.data.index;void 0!==c&&(c=new ef[c.type](c.array),b.setIndex(new Z(c,1)));var d=a.data.attributes,e;for(e in d){var f=d[e],c=new ef[f.type](f.array);b.addAttribute(e,new Z(c,f.itemSize,f.normalized))}e=a.data.groups||a.data.drawcalls||a.data.offsets;if(void 0!==e)for(c=0,d=e.length;c!==d;++c)f=e[c],b.addGroup(f.start,f.count,f.materialIndex);a=a.data.boundingSphere;void 0!==a&&(e=new n,void 0!==
+a.center&&e.fromArray(a.center),b.boundingSphere=new Ea(e,a.radius));return b}});var ef={Int8Array:Int8Array,Uint8Array:Uint8Array,Uint8ClampedArray:"undefined"!==typeof Uint8ClampedArray?Uint8ClampedArray:Uint8Array,Int16Array:Int16Array,Uint16Array:Uint16Array,Int32Array:Int32Array,Uint32Array:Uint32Array,Float32Array:Float32Array,Float64Array:Float64Array};ec.Handlers={handlers:[],add:function(a,b){this.handlers.push(a,b)},get:function(a){for(var b=this.handlers,c=0,d=b.length;c<d;c+=2){var e=
+b[c+1];if(b[c].test(a))return e}return null}};Object.assign(ec.prototype,{crossOrigin:void 0,extractUrlBase:function(a){a=a.split("/");if(1===a.length)return"./";a.pop();return a.join("/")+"/"},initMaterials:function(a,b,c){for(var d=[],e=0;e<a.length;++e)d[e]=this.createMaterial(a[e],b,c);return d},createMaterial:function(){var a={NoBlending:0,NormalBlending:1,AdditiveBlending:2,SubtractiveBlending:3,MultiplyBlending:4,CustomBlending:5},b=new G,c=new rd,d=new Gd;return function(e,f,g){function h(a,
+b,d,e,h){a=f+a;var m=ec.Handlers.get(a);null!==m?a=m.load(a):(c.setCrossOrigin(g),a=c.load(a));void 0!==b&&(a.repeat.fromArray(b),1!==b[0]&&(a.wrapS=1E3),1!==b[1]&&(a.wrapT=1E3));void 0!==d&&a.offset.fromArray(d);void 0!==e&&("repeat"===e[0]&&(a.wrapS=1E3),"mirror"===e[0]&&(a.wrapS=1002),"repeat"===e[1]&&(a.wrapT=1E3),"mirror"===e[1]&&(a.wrapT=1002));void 0!==h&&(a.anisotropy=h);b=Y.generateUUID();k[b]=a;return b}var k={},m={uuid:Y.generateUUID(),type:"MeshLambertMaterial"},l;for(l in e){var n=e[l];
+switch(l){case "DbgColor":case "DbgIndex":case "opticalDensity":case "illumination":break;case "DbgName":m.name=n;break;case "blending":m.blending=a[n];break;case "colorAmbient":case "mapAmbient":console.warn("THREE.Loader.createMaterial:",l,"is no longer supported.");break;case "colorDiffuse":m.color=b.fromArray(n).getHex();break;case "colorSpecular":m.specular=b.fromArray(n).getHex();break;case "colorEmissive":m.emissive=b.fromArray(n).getHex();break;case "specularCoef":m.shininess=n;break;case "shading":"basic"===
+n.toLowerCase()&&(m.type="MeshBasicMaterial");"phong"===n.toLowerCase()&&(m.type="MeshPhongMaterial");"standard"===n.toLowerCase()&&(m.type="MeshStandardMaterial");break;case "mapDiffuse":m.map=h(n,e.mapDiffuseRepeat,e.mapDiffuseOffset,e.mapDiffuseWrap,e.mapDiffuseAnisotropy);break;case "mapDiffuseRepeat":case "mapDiffuseOffset":case "mapDiffuseWrap":case "mapDiffuseAnisotropy":break;case "mapEmissive":m.emissiveMap=h(n,e.mapEmissiveRepeat,e.mapEmissiveOffset,e.mapEmissiveWrap,e.mapEmissiveAnisotropy);
+break;case "mapEmissiveRepeat":case "mapEmissiveOffset":case "mapEmissiveWrap":case "mapEmissiveAnisotropy":break;case "mapLight":m.lightMap=h(n,e.mapLightRepeat,e.mapLightOffset,e.mapLightWrap,e.mapLightAnisotropy);break;case "mapLightRepeat":case "mapLightOffset":case "mapLightWrap":case "mapLightAnisotropy":break;case "mapAO":m.aoMap=h(n,e.mapAORepeat,e.mapAOOffset,e.mapAOWrap,e.mapAOAnisotropy);break;case "mapAORepeat":case "mapAOOffset":case "mapAOWrap":case "mapAOAnisotropy":break;case "mapBump":m.bumpMap=
+h(n,e.mapBumpRepeat,e.mapBumpOffset,e.mapBumpWrap,e.mapBumpAnisotropy);break;case "mapBumpScale":m.bumpScale=n;break;case "mapBumpRepeat":case "mapBumpOffset":case "mapBumpWrap":case "mapBumpAnisotropy":break;case "mapNormal":m.normalMap=h(n,e.mapNormalRepeat,e.mapNormalOffset,e.mapNormalWrap,e.mapNormalAnisotropy);break;case "mapNormalFactor":m.normalScale=[n,n];break;case "mapNormalRepeat":case "mapNormalOffset":case "mapNormalWrap":case "mapNormalAnisotropy":break;case "mapSpecular":m.specularMap=
+h(n,e.mapSpecularRepeat,e.mapSpecularOffset,e.mapSpecularWrap,e.mapSpecularAnisotropy);break;case "mapSpecularRepeat":case "mapSpecularOffset":case "mapSpecularWrap":case "mapSpecularAnisotropy":break;case "mapMetalness":m.metalnessMap=h(n,e.mapMetalnessRepeat,e.mapMetalnessOffset,e.mapMetalnessWrap,e.mapMetalnessAnisotropy);break;case "mapMetalnessRepeat":case "mapMetalnessOffset":case "mapMetalnessWrap":case "mapMetalnessAnisotropy":break;case "mapRoughness":m.roughnessMap=h(n,e.mapRoughnessRepeat,
+e.mapRoughnessOffset,e.mapRoughnessWrap,e.mapRoughnessAnisotropy);break;case "mapRoughnessRepeat":case "mapRoughnessOffset":case "mapRoughnessWrap":case "mapRoughnessAnisotropy":break;case "mapAlpha":m.alphaMap=h(n,e.mapAlphaRepeat,e.mapAlphaOffset,e.mapAlphaWrap,e.mapAlphaAnisotropy);break;case "mapAlphaRepeat":case "mapAlphaOffset":case "mapAlphaWrap":case "mapAlphaAnisotropy":break;case "flipSided":m.side=1;break;case "doubleSided":m.side=2;break;case "transparency":console.warn("THREE.Loader.createMaterial: transparency has been renamed to opacity");
+m.opacity=n;break;case "depthTest":case "depthWrite":case "colorWrite":case "opacity":case "reflectivity":case "transparent":case "visible":case "wireframe":m[l]=n;break;case "vertexColors":!0===n&&(m.vertexColors=2);"face"===n&&(m.vertexColors=1);break;default:console.error("THREE.Loader.createMaterial: Unsupported",l,n)}}"MeshBasicMaterial"===m.type&&delete m.emissive;"MeshPhongMaterial"!==m.type&&delete m.specular;1>m.opacity&&(m.transparent=!0);d.setTextures(k);return d.parse(m)}}()});Object.assign(ce.prototype,
+{load:function(a,b,c,d){var e=this,f=this.texturePath&&"string"===typeof this.texturePath?this.texturePath:ec.prototype.extractUrlBase(a),g=new Ka(this.manager);g.setWithCredentials(this.withCredentials);g.load(a,function(c){c=JSON.parse(c);var d=c.metadata;if(void 0!==d&&(d=d.type,void 0!==d)){if("object"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.ObjectLoader instead.");return}if("scene"===d.toLowerCase()){console.error("THREE.JSONLoader: "+a+" should be loaded with THREE.SceneLoader instead.");
+return}}c=e.parse(c,f);b(c.geometry,c.materials)},c,d)},setTexturePath:function(a){this.texturePath=a},parse:function(){return function(a,b){void 0!==a.data&&(a=a.data);a.scale=void 0!==a.scale?1/a.scale:1;var c=new J,d=a,e,f,g,h,k,m,l,v,p,r,z,t,y,x,u=d.faces;p=d.vertices;var B=d.normals,w=d.colors;m=d.scale;var I=0;if(void 0!==d.uvs){for(e=0;e<d.uvs.length;e++)d.uvs[e].length&&I++;for(e=0;e<I;e++)c.faceVertexUvs[e]=[]}h=0;for(k=p.length;h<k;)e=new n,e.x=p[h++]*m,e.y=p[h++]*m,e.z=p[h++]*m,c.vertices.push(e);
+h=0;for(k=u.length;h<k;)if(p=u[h++],r=p&1,g=p&2,e=p&8,l=p&16,z=p&32,m=p&64,p&=128,r){r=new Sa;r.a=u[h];r.b=u[h+1];r.c=u[h+3];t=new Sa;t.a=u[h+1];t.b=u[h+2];t.c=u[h+3];h+=4;g&&(g=u[h++],r.materialIndex=g,t.materialIndex=g);g=c.faces.length;if(e)for(e=0;e<I;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=[],c.faceVertexUvs[e][g+1]=[],f=0;4>f;f++)v=u[h++],x=y[2*v],v=y[2*v+1],x=new C(x,v),2!==f&&c.faceVertexUvs[e][g].push(x),0!==f&&c.faceVertexUvs[e][g+1].push(x);l&&(l=3*u[h++],r.normal.set(B[l++],B[l++],B[l]),
+t.normal.copy(r.normal));if(z)for(e=0;4>e;e++)l=3*u[h++],z=new n(B[l++],B[l++],B[l]),2!==e&&r.vertexNormals.push(z),0!==e&&t.vertexNormals.push(z);m&&(m=u[h++],m=w[m],r.color.setHex(m),t.color.setHex(m));if(p)for(e=0;4>e;e++)m=u[h++],m=w[m],2!==e&&r.vertexColors.push(new G(m)),0!==e&&t.vertexColors.push(new G(m));c.faces.push(r);c.faces.push(t)}else{r=new Sa;r.a=u[h++];r.b=u[h++];r.c=u[h++];g&&(g=u[h++],r.materialIndex=g);g=c.faces.length;if(e)for(e=0;e<I;e++)for(y=d.uvs[e],c.faceVertexUvs[e][g]=
+[],f=0;3>f;f++)v=u[h++],x=y[2*v],v=y[2*v+1],x=new C(x,v),c.faceVertexUvs[e][g].push(x);l&&(l=3*u[h++],r.normal.set(B[l++],B[l++],B[l]));if(z)for(e=0;3>e;e++)l=3*u[h++],z=new n(B[l++],B[l++],B[l]),r.vertexNormals.push(z);m&&(m=u[h++],r.color.setHex(w[m]));if(p)for(e=0;3>e;e++)m=u[h++],r.vertexColors.push(new G(w[m]));c.faces.push(r)}d=a;h=void 0!==d.influencesPerVertex?d.influencesPerVertex:2;if(d.skinWeights)for(k=0,u=d.skinWeights.length;k<u;k+=h)c.skinWeights.push(new fa(d.skinWeights[k],1<h?d.skinWeights[k+
+1]:0,2<h?d.skinWeights[k+2]:0,3<h?d.skinWeights[k+3]:0));if(d.skinIndices)for(k=0,u=d.skinIndices.length;k<u;k+=h)c.skinIndices.push(new fa(d.skinIndices[k],1<h?d.skinIndices[k+1]:0,2<h?d.skinIndices[k+2]:0,3<h?d.skinIndices[k+3]:0));c.bones=d.bones;c.bones&&0<c.bones.length&&(c.skinWeights.length!==c.skinIndices.length||c.skinIndices.length!==c.vertices.length)&&console.warn("When skinning, number of vertices ("+c.vertices.length+"), skinIndices ("+c.skinIndices.length+"), and skinWeights ("+c.skinWeights.length+
+") should match.");k=a;u=k.scale;if(void 0!==k.morphTargets)for(d=0,h=k.morphTargets.length;d<h;d++)for(c.morphTargets[d]={},c.morphTargets[d].name=k.morphTargets[d].name,c.morphTargets[d].vertices=[],B=c.morphTargets[d].vertices,w=k.morphTargets[d].vertices,I=0,p=w.length;I<p;I+=3)m=new n,m.x=w[I]*u,m.y=w[I+1]*u,m.z=w[I+2]*u,B.push(m);if(void 0!==k.morphColors&&0<k.morphColors.length)for(console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.'),u=c.faces,k=k.morphColors[0].colors,
+d=0,h=u.length;d<h;d++)u[d].color.fromArray(k,3*d);k=a;d=[];h=[];void 0!==k.animation&&h.push(k.animation);void 0!==k.animations&&(k.animations.length?h=h.concat(k.animations):h.push(k.animations));for(k=0;k<h.length;k++)(u=Da.parseAnimation(h[k],c.bones))&&d.push(u);c.morphTargets&&(h=Da.CreateClipsFromMorphTargetSequences(c.morphTargets,10),d=d.concat(h));0<d.length&&(c.animations=d);c.computeFaceNormals();c.computeBoundingSphere();if(void 0===a.materials||0===a.materials.length)return{geometry:c};
+d=ec.prototype.initMaterials(a.materials,b,this.crossOrigin);return{geometry:c,materials:d}}}()});Object.assign(Pe.prototype,{load:function(a,b,c,d){""===this.texturePath&&(this.texturePath=a.substring(0,a.lastIndexOf("/")+1));var e=this;(new Ka(e.manager)).load(a,function(c){var g=null;try{g=JSON.parse(c)}catch(h){void 0!==d&&d(h);console.error("THREE:ObjectLoader: Can't parse "+a+".",h.message);return}c=g.metadata;void 0===c||void 0===c.type||"geometry"===c.type.toLowerCase()?console.error("THREE.ObjectLoader: Can't load "+
+a+". Use THREE.JSONLoader instead."):e.parse(g,b)},c,d)},setTexturePath:function(a){this.texturePath=a},setCrossOrigin:function(a){this.crossOrigin=a},parse:function(a,b){var c=this.parseGeometries(a.geometries),d=this.parseImages(a.images,function(){void 0!==b&&b(e)}),d=this.parseTextures(a.textures,d),d=this.parseMaterials(a.materials,d),e=this.parseObject(a.object,c,d);a.animations&&(e.animations=this.parseAnimations(a.animations));void 0!==a.images&&0!==a.images.length||void 0===b||b(e);return e},
+parseGeometries:function(a){var b={};if(void 0!==a)for(var c=new ce,d=new be,e=0,f=a.length;e<f;e++){var g,h=a[e];switch(h.type){case "PlaneGeometry":case "PlaneBufferGeometry":g=new Ma[h.type](h.width,h.height,h.widthSegments,h.heightSegments);break;case "BoxGeometry":case "BoxBufferGeometry":case "CubeGeometry":g=new Ma[h.type](h.width,h.height,h.depth,h.widthSegments,h.heightSegments,h.depthSegments);break;case "CircleGeometry":case "CircleBufferGeometry":g=new Ma[h.type](h.radius,h.segments,h.thetaStart,
+h.thetaLength);break;case "CylinderGeometry":case "CylinderBufferGeometry":g=new Ma[h.type](h.radiusTop,h.radiusBottom,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "ConeGeometry":case "ConeBufferGeometry":g=new Ma[h.type](h.radius,h.height,h.radialSegments,h.heightSegments,h.openEnded,h.thetaStart,h.thetaLength);break;case "SphereGeometry":case "SphereBufferGeometry":g=new Ma[h.type](h.radius,h.widthSegments,h.heightSegments,h.phiStart,h.phiLength,
+h.thetaStart,h.thetaLength);break;case "DodecahedronGeometry":case "IcosahedronGeometry":case "OctahedronGeometry":case "TetrahedronGeometry":g=new Ma[h.type](h.radius,h.detail);break;case "RingGeometry":case "RingBufferGeometry":g=new Ma[h.type](h.innerRadius,h.outerRadius,h.thetaSegments,h.phiSegments,h.thetaStart,h.thetaLength);break;case "TorusGeometry":case "TorusBufferGeometry":g=new Ma[h.type](h.radius,h.tube,h.radialSegments,h.tubularSegments,h.arc);break;case "TorusKnotGeometry":case "TorusKnotBufferGeometry":g=
+new Ma[h.type](h.radius,h.tube,h.tubularSegments,h.radialSegments,h.p,h.q);break;case "LatheGeometry":case "LatheBufferGeometry":g=new Ma[h.type](h.points,h.segments,h.phiStart,h.phiLength);break;case "BufferGeometry":g=d.parse(h);break;case "Geometry":g=c.parse(h,this.texturePath).geometry;break;default:console.warn('THREE.ObjectLoader: Unsupported geometry type "'+h.type+'"');continue}g.uuid=h.uuid;void 0!==h.name&&(g.name=h.name);b[h.uuid]=g}return b},parseMaterials:function(a,b){var c={};if(void 0!==
+a){var d=new Gd;d.setTextures(b);for(var e=0,f=a.length;e<f;e++){var g=a[e];if("MultiMaterial"===g.type){for(var h=[],k=0;k<g.materials.length;k++)h.push(d.parse(g.materials[k]));c[g.uuid]=h}else c[g.uuid]=d.parse(g)}}return c},parseAnimations:function(a){for(var b=[],c=0;c<a.length;c++){var d=Da.parse(a[c]);b.push(d)}return b},parseImages:function(a,b){function c(a){d.manager.itemStart(a);return g.load(a,function(){d.manager.itemEnd(a)},void 0,function(){d.manager.itemEnd(a);d.manager.itemError(a)})}
+var d=this,e={};if(void 0!==a&&0<a.length){var f=new Zd(b),g=new Sc(f);g.setCrossOrigin(this.crossOrigin);for(var f=0,h=a.length;f<h;f++){var k=a[f],m=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(k.url)?k.url:d.texturePath+k.url;e[k.uuid]=c(m)}}return e},parseTextures:function(a,b){function c(a,b){if("number"===typeof a)return a;console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",a);return b[a]}var d={};if(void 0!==a)for(var e=0,f=a.length;e<f;e++){var g=a[e];void 0===g.image&&
+console.warn('THREE.ObjectLoader: No "image" specified for',g.uuid);void 0===b[g.image]&&console.warn("THREE.ObjectLoader: Undefined image",g.image);var h=new ba(b[g.image]);h.needsUpdate=!0;h.uuid=g.uuid;void 0!==g.name&&(h.name=g.name);void 0!==g.mapping&&(h.mapping=c(g.mapping,ng));void 0!==g.offset&&h.offset.fromArray(g.offset);void 0!==g.repeat&&h.repeat.fromArray(g.repeat);void 0!==g.wrap&&(h.wrapS=c(g.wrap[0],ff),h.wrapT=c(g.wrap[1],ff));void 0!==g.minFilter&&(h.minFilter=c(g.minFilter,gf));
+void 0!==g.magFilter&&(h.magFilter=c(g.magFilter,gf));void 0!==g.anisotropy&&(h.anisotropy=g.anisotropy);void 0!==g.flipY&&(h.flipY=g.flipY);d[g.uuid]=h}return d},parseObject:function(){var a=new K;return function(b,c,d){function e(a){void 0===c[a]&&console.warn("THREE.ObjectLoader: Undefined geometry",a);return c[a]}function f(a){if(void 0!==a){if(Array.isArray(a)){for(var b=[],c=0,e=a.length;c<e;c++){var f=a[c];void 0===d[f]&&console.warn("THREE.ObjectLoader: Undefined material",f);b.push(d[f])}return b}void 0===
+d[a]&&console.warn("THREE.ObjectLoader: Undefined material",a);return d[a]}}var g;switch(b.type){case "Scene":g=new ld;void 0!==b.background&&Number.isInteger(b.background)&&(g.background=new G(b.background));void 0!==b.fog&&("Fog"===b.fog.type?g.fog=new Jb(b.fog.color,b.fog.near,b.fog.far):"FogExp2"===b.fog.type&&(g.fog=new Ib(b.fog.color,b.fog.density)));break;case "PerspectiveCamera":g=new qa(b.fov,b.aspect,b.near,b.far);void 0!==b.focus&&(g.focus=b.focus);void 0!==b.zoom&&(g.zoom=b.zoom);void 0!==
+b.filmGauge&&(g.filmGauge=b.filmGauge);void 0!==b.filmOffset&&(g.filmOffset=b.filmOffset);void 0!==b.view&&(g.view=Object.assign({},b.view));break;case "OrthographicCamera":g=new Fb(b.left,b.right,b.top,b.bottom,b.near,b.far);break;case "AmbientLight":g=new yd(b.color,b.intensity);break;case "DirectionalLight":g=new xd(b.color,b.intensity);break;case "PointLight":g=new vd(b.color,b.intensity,b.distance,b.decay);break;case "RectAreaLight":g=new zd(b.color,b.intensity,b.width,b.height);break;case "SpotLight":g=
+new ud(b.color,b.intensity,b.distance,b.angle,b.penumbra,b.decay);break;case "HemisphereLight":g=new sd(b.color,b.groundColor,b.intensity);break;case "SkinnedMesh":console.warn("THREE.ObjectLoader.parseObject() does not support SkinnedMesh yet.");case "Mesh":g=e(b.geometry);var h=f(b.material);g=g.bones&&0<g.bones.length?new nd(g,h):new la(g,h);break;case "LOD":g=new yc;break;case "Line":g=new sa(e(b.geometry),f(b.material),b.mode);break;case "LineLoop":g=new od(e(b.geometry),f(b.material));break;
+case "LineSegments":g=new Q(e(b.geometry),f(b.material));break;case "PointCloud":case "Points":g=new Kb(e(b.geometry),f(b.material));break;case "Sprite":g=new xc(f(b.material));break;case "Group":g=new Ac;break;default:g=new z}g.uuid=b.uuid;void 0!==b.name&&(g.name=b.name);void 0!==b.matrix?(a.fromArray(b.matrix),a.decompose(g.position,g.quaternion,g.scale)):(void 0!==b.position&&g.position.fromArray(b.position),void 0!==b.rotation&&g.rotation.fromArray(b.rotation),void 0!==b.quaternion&&g.quaternion.fromArray(b.quaternion),
+void 0!==b.scale&&g.scale.fromArray(b.scale));void 0!==b.castShadow&&(g.castShadow=b.castShadow);void 0!==b.receiveShadow&&(g.receiveShadow=b.receiveShadow);b.shadow&&(void 0!==b.shadow.bias&&(g.shadow.bias=b.shadow.bias),void 0!==b.shadow.radius&&(g.shadow.radius=b.shadow.radius),void 0!==b.shadow.mapSize&&g.shadow.mapSize.fromArray(b.shadow.mapSize),void 0!==b.shadow.camera&&(g.shadow.camera=this.parseObject(b.shadow.camera)));void 0!==b.visible&&(g.visible=b.visible);void 0!==b.userData&&(g.userData=
+b.userData);if(void 0!==b.children)for(var k in b.children)g.add(this.parseObject(b.children[k],c,d));if("LOD"===b.type)for(b=b.levels,h=0;h<b.length;h++){var m=b[h];k=g.getObjectByProperty("uuid",m.object);void 0!==k&&g.addLevel(k,m.distance)}return g}}()});var ng={UVMapping:300,CubeReflectionMapping:301,CubeRefractionMapping:302,EquirectangularReflectionMapping:303,EquirectangularRefractionMapping:304,SphericalReflectionMapping:305,CubeUVReflectionMapping:306,CubeUVRefractionMapping:307},ff={RepeatWrapping:1E3,
+ClampToEdgeWrapping:1001,MirroredRepeatWrapping:1002},gf={NearestFilter:1003,NearestMipMapNearestFilter:1004,NearestMipMapLinearFilter:1005,LinearFilter:1006,LinearMipMapNearestFilter:1007,LinearMipMapLinearFilter:1008};Object.assign(ua.prototype,{getPoint:function(){console.warn("THREE.Curve: .getPoint() not implemented.");return null},getPointAt:function(a){a=this.getUtoTmapping(a);return this.getPoint(a)},getPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/
+a));return b},getSpacedPoints:function(a){void 0===a&&(a=5);for(var b=[],c=0;c<=a;c++)b.push(this.getPointAt(c/a));return b},getLength:function(){var a=this.getLengths();return a[a.length-1]},getLengths:function(a){void 0===a&&(a=this.arcLengthDivisions);if(this.cacheArcLengths&&this.cacheArcLengths.length===a+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;var b=[],c,d=this.getPoint(0),e,f=0;b.push(0);for(e=1;e<=a;e++)c=this.getPoint(e/a),f+=c.distanceTo(d),b.push(f),d=c;return this.cacheArcLengths=
+b},updateArcLengths:function(){this.needsUpdate=!0;this.getLengths()},getUtoTmapping:function(a,b){var c=this.getLengths(),d,e=c.length,f;f=b?b:a*c[e-1];for(var g=0,h=e-1,k;g<=h;)if(d=Math.floor(g+(h-g)/2),k=c[d]-f,0>k)g=d+1;else if(0<k)h=d-1;else{h=d;break}d=h;if(c[d]===f)return d/(e-1);g=c[d];return(d+(f-g)/(c[d+1]-g))/(e-1)},getTangent:function(a){var b=a-1E-4;a+=1E-4;0>b&&(b=0);1<a&&(a=1);b=this.getPoint(b);return this.getPoint(a).clone().sub(b).normalize()},getTangentAt:function(a){a=this.getUtoTmapping(a);
+return this.getTangent(a)},computeFrenetFrames:function(a,b){var c=new n,d=[],e=[],f=[],g=new n,h=new K,k,m;for(k=0;k<=a;k++)m=k/a,d[k]=this.getTangentAt(m),d[k].normalize();e[0]=new n;f[0]=new n;k=Number.MAX_VALUE;m=Math.abs(d[0].x);var l=Math.abs(d[0].y),v=Math.abs(d[0].z);m<=k&&(k=m,c.set(1,0,0));l<=k&&(k=l,c.set(0,1,0));v<=k&&c.set(0,0,1);g.crossVectors(d[0],c).normalize();e[0].crossVectors(d[0],g);f[0].crossVectors(d[0],e[0]);for(k=1;k<=a;k++)e[k]=e[k-1].clone(),f[k]=f[k-1].clone(),g.crossVectors(d[k-
+1],d[k]),g.length()>Number.EPSILON&&(g.normalize(),c=Math.acos(Y.clamp(d[k-1].dot(d[k]),-1,1)),e[k].applyMatrix4(h.makeRotationAxis(g,c))),f[k].crossVectors(d[k],e[k]);if(!0===b)for(c=Math.acos(Y.clamp(e[0].dot(e[a]),-1,1)),c/=a,0<d[0].dot(g.crossVectors(e[0],e[a]))&&(c=-c),k=1;k<=a;k++)e[k].applyMatrix4(h.makeRotationAxis(d[k],c*k)),f[k].crossVectors(d[k],e[k]);return{tangents:d,normals:e,binormals:f}}});Qa.prototype=Object.create(ua.prototype);Qa.prototype.constructor=Qa;Qa.prototype.isLineCurve=
+!0;Qa.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=this.v2.clone().sub(this.v1);b.multiplyScalar(a).add(this.v1);return b};Qa.prototype.getPointAt=function(a){return this.getPoint(a)};Qa.prototype.getTangent=function(a){return this.v2.clone().sub(this.v1).normalize()};Vc.prototype=Object.assign(Object.create(ua.prototype),{constructor:Vc,add:function(a){this.curves.push(a)},closePath:function(){var a=this.curves[0].getPoint(0),b=this.curves[this.curves.length-1].getPoint(1);
+a.equals(b)||this.curves.push(new Qa(b,a))},getPoint:function(a){var b=a*this.getLength(),c=this.getCurveLengths();for(a=0;a<c.length;){if(c[a]>=b)return b=c[a]-b,a=this.curves[a],c=a.getLength(),a.getPointAt(0===c?0:1-b/c);a++}return null},getLength:function(){var a=this.getCurveLengths();return a[a.length-1]},updateArcLengths:function(){this.needsUpdate=!0;this.cacheLengths=null;this.getCurveLengths()},getCurveLengths:function(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;
+for(var a=[],b=0,c=0,d=this.curves.length;c<d;c++)b+=this.curves[c].getLength(),a.push(b);return this.cacheLengths=a},getSpacedPoints:function(a){void 0===a&&(a=40);for(var b=[],c=0;c<=a;c++)b.push(this.getPoint(c/a));this.autoClose&&b.push(b[0]);return b},getPoints:function(a){a=a||12;for(var b=[],c,d=0,e=this.curves;d<e.length;d++)for(var f=e[d],f=f.getPoints(f&&f.isEllipseCurve?2*a:f&&f.isLineCurve?1:f&&f.isSplineCurve?a*f.points.length:a),g=0;g<f.length;g++){var h=f[g];c&&c.equals(h)||(b.push(h),
+c=h)}this.autoClose&&1<b.length&&!b[b.length-1].equals(b[0])&&b.push(b[0]);return b},createPointsGeometry:function(a){a=this.getPoints(a);return this.createGeometry(a)},createSpacedPointsGeometry:function(a){a=this.getSpacedPoints(a);return this.createGeometry(a)},createGeometry:function(a){for(var b=new J,c=0,d=a.length;c<d;c++){var e=a[c];b.vertices.push(new n(e.x,e.y,e.z||0))}return b}});Va.prototype=Object.create(ua.prototype);Va.prototype.constructor=Va;Va.prototype.isEllipseCurve=!0;Va.prototype.getPoint=
+function(a){for(var b=2*Math.PI,c=this.aEndAngle-this.aStartAngle,d=Math.abs(c)<Number.EPSILON;0>c;)c+=b;for(;c>b;)c-=b;c<Number.EPSILON&&(c=d?0:b);!0!==this.aClockwise||d||(c=c===b?-b:c-b);b=this.aStartAngle+a*c;a=this.aX+this.xRadius*Math.cos(b);var e=this.aY+this.yRadius*Math.sin(b);0!==this.aRotation&&(b=Math.cos(this.aRotation),c=Math.sin(this.aRotation),d=a-this.aX,e-=this.aY,a=d*b-e*c+this.aX,e=d*c+e*b+this.aY);return new C(a,e)};yb.prototype=Object.create(ua.prototype);yb.prototype.constructor=
+yb;yb.prototype.isSplineCurve=!0;yb.prototype.getPoint=function(a){var b=this.points,c=(b.length-1)*a;a=Math.floor(c);var c=c-a,d=b[0===a?a:a-1],e=b[a],f=b[a>b.length-2?b.length-1:a+1],b=b[a>b.length-3?b.length-1:a+2];return new C(Qe(c,d.x,e.x,f.x,b.x),Qe(c,d.y,e.y,f.y,b.y))};fc.prototype=Object.create(ua.prototype);fc.prototype.constructor=fc;fc.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new C(xb(a,b.x,c.x,d.x,e.x),xb(a,b.y,c.y,d.y,e.y))};gc.prototype=Object.create(ua.prototype);
+gc.prototype.constructor=gc;gc.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new C(wb(a,b.x,c.x,d.x),wb(a,b.y,c.y,d.y))};var te=Object.assign(Object.create(Vc.prototype),{fromPoints:function(a){this.moveTo(a[0].x,a[0].y);for(var b=1,c=a.length;b<c;b++)this.lineTo(a[b].x,a[b].y)},moveTo:function(a,b){this.currentPoint.set(a,b)},lineTo:function(a,b){var c=new Qa(this.currentPoint.clone(),new C(a,b));this.curves.push(c);this.currentPoint.set(a,b)},quadraticCurveTo:function(a,
+b,c,d){a=new gc(this.currentPoint.clone(),new C(a,b),new C(c,d));this.curves.push(a);this.currentPoint.set(c,d)},bezierCurveTo:function(a,b,c,d,e,f){a=new fc(this.currentPoint.clone(),new C(a,b),new C(c,d),new C(e,f));this.curves.push(a);this.currentPoint.set(e,f)},splineThru:function(a){var b=[this.currentPoint.clone()].concat(a),b=new yb(b);this.curves.push(b);this.currentPoint.copy(a[a.length-1])},arc:function(a,b,c,d,e,f){this.absarc(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f)},absarc:function(a,
+b,c,d,e,f){this.absellipse(a,b,c,c,d,e,f)},ellipse:function(a,b,c,d,e,f,g,h){this.absellipse(a+this.currentPoint.x,b+this.currentPoint.y,c,d,e,f,g,h)},absellipse:function(a,b,c,d,e,f,g,h){a=new Va(a,b,c,d,e,f,g,h);0<this.curves.length&&(b=a.getPoint(0),b.equals(this.currentPoint)||this.lineTo(b.x,b.y));this.curves.push(a);a=a.getPoint(1);this.currentPoint.copy(a)}});Wc.prototype=te;te.constructor=Wc;zb.prototype=Object.assign(Object.create(te),{constructor:zb,getPointsHoles:function(a){for(var b=
+[],c=0,d=this.holes.length;c<d;c++)b[c]=this.holes[c].getPoints(a);return b},extractAllPoints:function(a){return{shape:this.getPoints(a),holes:this.getPointsHoles(a)}},extractPoints:function(a){return this.extractAllPoints(a)}});Object.assign(de.prototype,{moveTo:function(a,b){this.currentPath=new Wc;this.subPaths.push(this.currentPath);this.currentPath.moveTo(a,b)},lineTo:function(a,b){this.currentPath.lineTo(a,b)},quadraticCurveTo:function(a,b,c,d){this.currentPath.quadraticCurveTo(a,b,c,d)},bezierCurveTo:function(a,
+b,c,d,e,f){this.currentPath.bezierCurveTo(a,b,c,d,e,f)},splineThru:function(a){this.currentPath.splineThru(a)},toShapes:function(a,b){function c(a){for(var b=[],c=0,d=a.length;c<d;c++){var e=a[c],f=new zb;f.curves=e.curves;b.push(f)}return b}function d(a,b){for(var c=b.length,d=!1,e=c-1,f=0;f<c;e=f++){var g=b[e],h=b[f],k=h.x-g.x,m=h.y-g.y;if(Math.abs(m)>Number.EPSILON){if(0>m&&(g=b[f],k=-k,h=b[e],m=-m),!(a.y<g.y||a.y>h.y))if(a.y===g.y){if(a.x===g.x)return!0}else{e=m*(a.x-g.x)-k*(a.y-g.y);if(0===e)return!0;
+0>e||(d=!d)}}else if(a.y===g.y&&(h.x<=a.x&&a.x<=g.x||g.x<=a.x&&a.x<=h.x))return!0}return d}var e=Ia.isClockWise,f=this.subPaths;if(0===f.length)return[];if(!0===b)return c(f);var g,h,k,m=[];if(1===f.length)return h=f[0],k=new zb,k.curves=h.curves,m.push(k),m;var l=!e(f[0].getPoints()),l=a?!l:l;k=[];var n=[],p=[],r=0,z;n[r]=void 0;p[r]=[];for(var t=0,y=f.length;t<y;t++)h=f[t],z=h.getPoints(),g=e(z),(g=a?!g:g)?(!l&&n[r]&&r++,n[r]={s:new zb,p:z},n[r].s.curves=h.curves,l&&r++,p[r]=[]):p[r].push({h:h,
+p:z[0]});if(!n[0])return c(f);if(1<n.length){t=!1;h=[];e=0;for(f=n.length;e<f;e++)k[e]=[];e=0;for(f=n.length;e<f;e++)for(g=p[e],l=0;l<g.length;l++){r=g[l];z=!0;for(y=0;y<n.length;y++)d(r.p,n[y].p)&&(e!==y&&h.push({froms:e,tos:y,hole:l}),z?(z=!1,k[y].push(r)):t=!0);z&&k[e].push(r)}0<h.length&&(t||(p=k))}t=0;for(e=n.length;t<e;t++)for(k=n[t].s,m.push(k),h=p[t],f=0,g=h.length;f<g;f++)k.holes.push(h[f].h);return m}});Object.assign(ee.prototype,{isFont:!0,generateShapes:function(a,b,c){void 0===b&&(b=
+100);void 0===c&&(c=4);var d=this.data;a=String(a).split("");var e=b/d.resolution,f=(d.boundingBox.yMax-d.boundingBox.yMin+d.underlineThickness)*e,g=0,h=0;b=[];for(var k=0;k<a.length;k++){var m=a[k];if("\n"===m)g=0,h-=f;else{var l;l=e;var n=g,p=h;if(m=d.glyphs[m]||d.glyphs["?"]){var r=new de,z=[],t,y,x,u,B,w,C,G;if(m.o)for(var D=m._cachedOutline||(m._cachedOutline=m.o.split(" ")),E=0,J=D.length;E<J;)switch(D[E++]){case "m":t=D[E++]*l+n;y=D[E++]*l+p;r.moveTo(t,y);break;case "l":t=D[E++]*l+n;y=D[E++]*
+l+p;r.lineTo(t,y);break;case "q":t=D[E++]*l+n;y=D[E++]*l+p;B=D[E++]*l+n;w=D[E++]*l+p;r.quadraticCurveTo(B,w,t,y);if(u=z[z.length-1]){x=u.x;u=u.y;for(var F=1;F<=c;F++){var K=F/c;wb(K,x,B,t);wb(K,u,w,y)}}break;case "b":if(t=D[E++]*l+n,y=D[E++]*l+p,B=D[E++]*l+n,w=D[E++]*l+p,C=D[E++]*l+n,G=D[E++]*l+p,r.bezierCurveTo(B,w,C,G,t,y),u=z[z.length-1])for(x=u.x,u=u.y,F=1;F<=c;F++)K=F/c,xb(K,x,B,C,t),xb(K,u,w,G,y)}l={offsetX:m.ha*l,path:r}}else l=void 0;g+=l.offsetX;b.push(l.path)}}c=[];d=0;for(a=b.length;d<
+a;d++)Array.prototype.push.apply(c,b[d].toShapes());return c}});Object.assign(Re.prototype,{load:function(a,b,c,d){var e=this;(new Ka(this.manager)).load(a,function(a){var c;try{c=JSON.parse(a)}catch(d){console.warn("THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead."),c=JSON.parse(a.substring(65,a.length-2))}a=e.parse(c);b&&b(a)},c,d)},parse:function(a){return new ee(a)}});var Nd,he={getContext:function(){void 0===Nd&&(Nd=new (window.AudioContext||window.webkitAudioContext));
+return Nd},setContext:function(a){Nd=a}};Object.assign(fe.prototype,{load:function(a,b,c,d){var e=new Ka(this.manager);e.setResponseType("arraybuffer");e.load(a,function(a){he.getContext().decodeAudioData(a,function(a){b(a)})},c,d)}});Object.assign(Se.prototype,{update:function(){var a,b,c,d,e,f,g,h,k=new K,m=new K;return function(l){if(a!==this||b!==l.focus||c!==l.fov||d!==l.aspect*this.aspect||e!==l.near||f!==l.far||g!==l.zoom||h!==this.eyeSep){a=this;b=l.focus;c=l.fov;d=l.aspect*this.aspect;e=
+l.near;f=l.far;g=l.zoom;var n=l.projectionMatrix.clone();h=this.eyeSep/2;var p=h*e/b,r=e*Math.tan(Y.DEG2RAD*c*.5)/g,z,t;m.elements[12]=-h;k.elements[12]=h;z=-r*d+p;t=r*d+p;n.elements[0]=2*e/(t-z);n.elements[8]=(t+z)/(t-z);this.cameraL.projectionMatrix.copy(n);z=-r*d-p;t=r*d-p;n.elements[0]=2*e/(t-z);n.elements[8]=(t+z)/(t-z);this.cameraR.projectionMatrix.copy(n)}this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(m);this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(k)}}()});Hd.prototype=Object.create(z.prototype);
+Hd.prototype.constructor=Hd;ge.prototype=Object.assign(Object.create(z.prototype),{constructor:ge,getInput:function(){return this.gain},removeFilter:function(){null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null)},getFilter:function(){return this.filter},setFilter:function(a){null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination);
+this.filter=a;this.gain.connect(this.filter);this.filter.connect(this.context.destination)},getMasterVolume:function(){return this.gain.gain.value},setMasterVolume:function(a){this.gain.gain.value=a},updateMatrixWorld:function(){var a=new n,b=new oa,c=new n,d=new n;return function(e){z.prototype.updateMatrixWorld.call(this,e);e=this.context.listener;var f=this.up;this.matrixWorld.decompose(a,b,c);d.set(0,0,-1).applyQuaternion(b);e.positionX?(e.positionX.setValueAtTime(a.x,this.context.currentTime),
+e.positionY.setValueAtTime(a.y,this.context.currentTime),e.positionZ.setValueAtTime(a.z,this.context.currentTime),e.forwardX.setValueAtTime(d.x,this.context.currentTime),e.forwardY.setValueAtTime(d.y,this.context.currentTime),e.forwardZ.setValueAtTime(d.z,this.context.currentTime),e.upX.setValueAtTime(f.x,this.context.currentTime),e.upY.setValueAtTime(f.y,this.context.currentTime),e.upZ.setValueAtTime(f.z,this.context.currentTime)):(e.setPosition(a.x,a.y,a.z),e.setOrientation(d.x,d.y,d.z,f.x,f.y,
+f.z))}}()});hc.prototype=Object.assign(Object.create(z.prototype),{constructor:hc,getOutput:function(){return this.gain},setNodeSource:function(a){this.hasPlaybackControl=!1;this.sourceType="audioNode";this.source=a;this.connect();return this},setBuffer:function(a){this.buffer=a;this.sourceType="buffer";this.autoplay&&this.play();return this},play:function(){if(!0===this.isPlaying)console.warn("THREE.Audio: Audio is already playing.");else if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else{var a=this.context.createBufferSource();a.buffer=this.buffer;a.loop=this.loop;a.onended=this.onEnded.bind(this);a.playbackRate.setValueAtTime(this.playbackRate,this.startTime);a.start(0,this.startTime);this.isPlaying=!0;this.source=a;return this.connect()}},pause:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.source.stop(),this.startTime=this.context.currentTime,this.isPlaying=!1,this},stop:function(){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.source.stop(),this.startTime=0,this.isPlaying=!1,this},connect:function(){if(0<this.filters.length){this.source.connect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-1].connect(this.filters[a]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this},disconnect:function(){if(0<this.filters.length){this.source.disconnect(this.filters[0]);for(var a=1,b=this.filters.length;a<b;a++)this.filters[a-
+1].disconnect(this.filters[a]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this},getFilters:function(){return this.filters},setFilters:function(a){a||(a=[]);!0===this.isPlaying?(this.disconnect(),this.filters=a,this.connect()):this.filters=a;return this},getFilter:function(){return this.getFilters()[0]},setFilter:function(a){return this.setFilters(a?[a]:[])},setPlaybackRate:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");
+else return this.playbackRate=a,!0===this.isPlaying&&this.source.playbackRate.setValueAtTime(this.playbackRate,this.context.currentTime),this},getPlaybackRate:function(){return this.playbackRate},onEnded:function(){this.isPlaying=!1},getLoop:function(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop},setLoop:function(a){if(!1===this.hasPlaybackControl)console.warn("THREE.Audio: this Audio has no playback control.");else return this.loop=
+a,!0===this.isPlaying&&(this.source.loop=this.loop),this},getVolume:function(){return this.gain.gain.value},setVolume:function(a){this.gain.gain.value=a;return this}});ie.prototype=Object.assign(Object.create(hc.prototype),{constructor:ie,getOutput:function(){return this.panner},getRefDistance:function(){return this.panner.refDistance},setRefDistance:function(a){this.panner.refDistance=a},getRolloffFactor:function(){return this.panner.rolloffFactor},setRolloffFactor:function(a){this.panner.rolloffFactor=
+a},getDistanceModel:function(){return this.panner.distanceModel},setDistanceModel:function(a){this.panner.distanceModel=a},getMaxDistance:function(){return this.panner.maxDistance},setMaxDistance:function(a){this.panner.maxDistance=a},updateMatrixWorld:function(){var a=new n;return function(b){z.prototype.updateMatrixWorld.call(this,b);a.setFromMatrixPosition(this.matrixWorld);this.panner.setPosition(a.x,a.y,a.z)}}()});Object.assign(je.prototype,{getFrequencyData:function(){this.analyser.getByteFrequencyData(this.data);
+return this.data},getAverageFrequency:function(){for(var a=0,b=this.getFrequencyData(),c=0;c<b.length;c++)a+=b[c];return a/b.length}});Object.assign(ke.prototype,{accumulate:function(a,b){var c=this.buffer,d=this.valueSize,e=a*d+d,f=this.cumulativeWeight;if(0===f){for(f=0;f!==d;++f)c[e+f]=c[f];f=b}else f+=b,this._mixBufferRegion(c,e,0,b/f,d);this.cumulativeWeight=f},apply:function(a){var b=this.valueSize,c=this.buffer;a=a*b+b;var d=this.cumulativeWeight,e=this.binding;this.cumulativeWeight=0;1>d&&
+this._mixBufferRegion(c,a,3*b,1-d,b);for(var d=b,f=b+b;d!==f;++d)if(c[d]!==c[d+b]){e.setValue(c,a);break}},saveOriginalState:function(){var a=this.buffer,b=this.valueSize,c=3*b;this.binding.getValue(a,c);for(var d=b;d!==c;++d)a[d]=a[c+d%b];this.cumulativeWeight=0},restoreOriginalState:function(){this.binding.setValue(this.buffer,3*this.valueSize)},_select:function(a,b,c,d,e){if(.5<=d)for(d=0;d!==e;++d)a[b+d]=a[c+d]},_slerp:function(a,b,c,d){oa.slerpFlat(a,b,a,b,a,c,d)},_lerp:function(a,b,c,d,e){for(var f=
+1-d,g=0;g!==e;++g){var h=b+g;a[h]=a[h]*f+a[c+g]*d}}});Object.assign(Te.prototype,{getValue:function(a,b){this.bind();var c=this._bindings[this._targetGroup.nCachedObjects_];void 0!==c&&c.getValue(a,b)},setValue:function(a,b){for(var c=this._bindings,d=this._targetGroup.nCachedObjects_,e=c.length;d!==e;++d)c[d].setValue(a,b)},bind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,c=a.length;b!==c;++b)a[b].bind()},unbind:function(){for(var a=this._bindings,b=this._targetGroup.nCachedObjects_,
+c=a.length;b!==c;++b)a[b].unbind()}});Object.assign(ha,{Composite:Te,create:function(a,b,c){return a&&a.isAnimationObjectGroup?new ha.Composite(a,b,c):new ha(a,b,c)},sanitizeNodeName:function(a){return a.replace(/\s/g,"_").replace(/[^\w-]/g,"")},parseTrackName:function(){var a=new RegExp("^"+/((?:[\w-]+[\/:])*)/.source+/([\w-\.]+)?/.source+/(?:\.([\w-]+)(?:\[(.+)\])?)?/.source+/\.([\w-]+)(?:\[(.+)\])?/.source+"$"),b=["material","materials","bones"];return function(c){var d=a.exec(c);if(!d)throw Error("PropertyBinding: Cannot parse trackName: "+
+c);var d={nodeName:d[2],objectName:d[3],objectIndex:d[4],propertyName:d[5],propertyIndex:d[6]},e=d.nodeName&&d.nodeName.lastIndexOf(".");if(void 0!==e&&-1!==e){var f=d.nodeName.substring(e+1);-1!==b.indexOf(f)&&(d.nodeName=d.nodeName.substring(0,e),d.objectName=f)}if(null===d.propertyName||0===d.propertyName.length)throw Error("PropertyBinding: can not parse propertyName from trackName: "+c);return d}}(),findNode:function(a,b){if(!b||""===b||"root"===b||"."===b||-1===b||b===a.name||b===a.uuid)return a;
+if(a.skeleton){var c=function(a){for(var c=0;c<a.bones.length;c++){var d=a.bones[c];if(d.name===b)return d}return null}(a.skeleton);if(c)return c}if(a.children){var d=function(a){for(var c=0;c<a.length;c++){var g=a[c];if(g.name===b||g.uuid===b||(g=d(g.children)))return g}return null};if(c=d(a.children))return c}return null}});Object.assign(ha.prototype,{_getValue_unavailable:function(){},_setValue_unavailable:function(){},BindingType:{Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Versioning:{None:0,
+NeedsUpdate:1,MatrixWorldNeedsUpdate:2},GetterByBindingType:[function(a,b){a[b]=this.node[this.propertyName]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)a[b++]=c[d]},function(a,b){a[b]=this.resolvedProperty[this.propertyIndex]},function(a,b){this.resolvedProperty.toArray(a,b)}],SetterByBindingTypeAndVersioning:[[function(a,b){this.node[this.propertyName]=a[b]},function(a,b){this.node[this.propertyName]=a[b];this.targetObject.needsUpdate=!0},function(a,b){this.node[this.propertyName]=
+a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++]},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.needsUpdate=!0},function(a,b){for(var c=this.resolvedProperty,d=0,e=c.length;d!==e;++d)c[d]=a[b++];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty[this.propertyIndex]=a[b]},function(a,b){this.resolvedProperty[this.propertyIndex]=
+a[b];this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty[this.propertyIndex]=a[b];this.targetObject.matrixWorldNeedsUpdate=!0}],[function(a,b){this.resolvedProperty.fromArray(a,b)},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.needsUpdate=!0},function(a,b){this.resolvedProperty.fromArray(a,b);this.targetObject.matrixWorldNeedsUpdate=!0}]],getValue:function(a,b){this.bind();this.getValue(a,b)},setValue:function(a,b){this.bind();this.setValue(a,b)},bind:function(){var a=
+this.node,b=this.parsedPath,c=b.objectName,d=b.propertyName,e=b.propertyIndex;a||(this.node=a=ha.findNode(this.rootNode,b.nodeName)||this.rootNode);this.getValue=this._getValue_unavailable;this.setValue=this._setValue_unavailable;if(a){if(c){var f=b.objectIndex;switch(c){case "materials":if(!a.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!a.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",
+this);return}a=a.material.materials;break;case "bones":if(!a.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}a=a.skeleton.bones;for(c=0;c<a.length;c++)if(a[c].name===f){f=c;break}break;default:if(void 0===a[c]){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}a=a[c]}if(void 0!==f){if(void 0===a[f]){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",
+this,a);return}a=a[f]}}f=a[d];if(void 0===f)console.error("THREE.PropertyBinding: Trying to update property for track: "+b.nodeName+"."+d+" but it wasn't found.",a);else{b=this.Versioning.None;void 0!==a.needsUpdate?(b=this.Versioning.NeedsUpdate,this.targetObject=a):void 0!==a.matrixWorldNeedsUpdate&&(b=this.Versioning.MatrixWorldNeedsUpdate,this.targetObject=a);c=this.BindingType.Direct;if(void 0!==e){if("morphTargetInfluences"===d){if(!a.geometry){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",
+this);return}if(a.geometry.isBufferGeometry){if(!a.geometry.morphAttributes){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);return}for(c=0;c<this.node.geometry.morphAttributes.position.length;c++)if(a.geometry.morphAttributes.position[c].name===e){e=c;break}}else{if(!a.geometry.morphTargets){console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphTargets.",
+this);return}for(c=0;c<this.node.geometry.morphTargets.length;c++)if(a.geometry.morphTargets[c].name===e){e=c;break}}}c=this.BindingType.ArrayElement;this.resolvedProperty=f;this.propertyIndex=e}else void 0!==f.fromArray&&void 0!==f.toArray?(c=this.BindingType.HasFromToArray,this.resolvedProperty=f):Array.isArray(f)?(c=this.BindingType.EntireArray,this.resolvedProperty=f):this.propertyName=d;this.getValue=this.GetterByBindingType[c];this.setValue=this.SetterByBindingTypeAndVersioning[c][b]}}else console.error("THREE.PropertyBinding: Trying to update node for track: "+
+this.path+" but it wasn't found.")},unbind:function(){this.node=null;this.getValue=this._getValue_unbound;this.setValue=this._setValue_unbound}});Object.assign(ha.prototype,{_getValue_unbound:ha.prototype.getValue,_setValue_unbound:ha.prototype.setValue});Object.assign(Ue.prototype,{isAnimationObjectGroup:!0,add:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._paths,g=this._parsedPaths,h=this._bindings,k=h.length,m=0,l=arguments.length;m!==l;++m){var n=
+arguments[m],p=n.uuid,r=e[p];if(void 0===r){r=c++;e[p]=r;b.push(n);for(var p=0,z=k;p!==z;++p)h[p].push(new ha(n,f[p],g[p]))}else if(r<d){var t=--d,z=b[t];e[z.uuid]=r;b[r]=z;e[p]=t;b[t]=n;p=0;for(z=k;p!==z;++p){var y=h[p],x=y[r];y[r]=y[t];void 0===x&&(x=new ha(n,f[p],g[p]));y[t]=x}}else void 0!==b[r]&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=d},remove:function(a){for(var b=
+this._objects,c=this.nCachedObjects_,d=this._indicesByUUID,e=this._bindings,f=e.length,g=0,h=arguments.length;g!==h;++g){var k=arguments[g],m=k.uuid,l=d[m];if(void 0!==l&&l>=c){var n=c++,p=b[n];d[p.uuid]=l;b[l]=p;d[m]=n;b[n]=k;k=0;for(m=f;k!==m;++k){var p=e[k],r=p[l];p[l]=p[n];p[n]=r}}}this.nCachedObjects_=c},uncache:function(a){for(var b=this._objects,c=b.length,d=this.nCachedObjects_,e=this._indicesByUUID,f=this._bindings,g=f.length,h=0,k=arguments.length;h!==k;++h){var l=arguments[h].uuid,n=e[l];
+if(void 0!==n)if(delete e[l],n<d){var l=--d,v=b[l],p=--c,r=b[p];e[v.uuid]=n;b[n]=v;e[r.uuid]=l;b[l]=r;b.pop();v=0;for(r=g;v!==r;++v){var z=f[v],t=z[p];z[n]=z[l];z[l]=t;z.pop()}}else for(p=--c,r=b[p],e[r.uuid]=n,b[n]=r,b.pop(),v=0,r=g;v!==r;++v)z=f[v],z[n]=z[p],z.pop()}this.nCachedObjects_=d},subscribe_:function(a,b){var c=this._bindingsIndicesByPath,d=c[a],e=this._bindings;if(void 0!==d)return e[d];var f=this._paths,g=this._parsedPaths,h=this._objects,k=this.nCachedObjects_,l=Array(h.length),d=e.length;
+c[a]=d;f.push(a);g.push(b);e.push(l);c=k;for(d=h.length;c!==d;++c)l[c]=new ha(h[c],a,b);return l},unsubscribe_:function(a){var b=this._bindingsIndicesByPath,c=b[a];if(void 0!==c){var d=this._paths,e=this._parsedPaths,f=this._bindings,g=f.length-1,h=f[g];b[a[g]]=c;f[c]=h;f.pop();e[c]=e[g];e.pop();d[c]=d[g];d.pop()}}});Object.assign(Ve.prototype,{play:function(){this._mixer._activateAction(this);return this},stop:function(){this._mixer._deactivateAction(this);return this.reset()},reset:function(){this.paused=
!1;this.enabled=!0;this.time=0;this._loopCount=-1;this._startTime=null;return this.stopFading().stopWarping()},isRunning:function(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)},isScheduled:function(){return this._mixer._isActiveAction(this)},startAt:function(a){this._startTime=a;return this},setLoop:function(a,b){this.loop=a;this.repetitions=b;return this},setEffectiveWeight:function(a){this.weight=a;this._effectiveWeight=this.enabled?
a:0;return this.stopFading()},getEffectiveWeight:function(){return this._effectiveWeight},fadeIn:function(a){return this._scheduleFading(a,0,1)},fadeOut:function(a){return this._scheduleFading(a,1,0)},crossFadeFrom:function(a,b,c){a.fadeOut(b);this.fadeIn(b);if(c){c=this._clip.duration;var d=a._clip.duration,e=c/d;a.warp(1,d/c,b);this.warp(e,1,b)}return this},crossFadeTo:function(a,b,c){return a.crossFadeFrom(this,b,c)},stopFading:function(){var a=this._weightInterpolant;null!==a&&(this._weightInterpolant=
null,this._mixer._takeBackControlInterpolant(a));return this},setEffectiveTimeScale:function(a){this.timeScale=a;this._effectiveTimeScale=this.paused?0:a;return this.stopWarping()},getEffectiveTimeScale:function(){return this._effectiveTimeScale},setDuration:function(a){this.timeScale=this._clip.duration/a;return this.stopWarping()},syncWith:function(a){this.time=a.time;this.timeScale=a.timeScale;return this.stopWarping()},halt:function(a){return this.warp(this._effectiveTimeScale,0,a)},warp:function(a,
b=b*d;a>c.parameterPositions[1]&&(this.stopFading(),0===d&&(this.enabled=!1))}}return this._effectiveWeight=b},_updateTimeScale:function(a){var b=0;if(!this.paused){var b=this.timeScale,c=this._timeScaleInterpolant;if(null!==c){var d=c.evaluate(a)[0],b=b*d;a>c.parameterPositions[1]&&(this.stopWarping(),0===b?this.paused=!0:this.timeScale=b)}}return this._effectiveTimeScale=b},_updateTime:function(a){var b=this.time+a;if(0===a)return b;var c=this._clip.duration,d=this.loop,e=this._loopCount;if(2200===
d)a:{if(-1===e&&(this._loopCount=0,this._setEndings(!0,!0,!1)),b>=c)b=c;else if(0>b)b=0;else break a;this.clampWhenFinished?this.paused=!0:this.enabled=!1;this._mixer.dispatchEvent({type:"finished",action:this,direction:0>a?-1:1})}else{d=2202===d;-1===e&&(0<=a?(e=0,this._setEndings(!0,0===this.repetitions,d)):this._setEndings(0===this.repetitions,!0,d));if(b>=c||0>b){var f=Math.floor(b/c),b=b-c*f,e=e+Math.abs(f),g=this.repetitions-e;0>g?(this.clampWhenFinished?this.paused=!0:this.enabled=!1,b=0<a?
c:0,this._mixer.dispatchEvent({type:"finished",action:this,direction:0<a?1:-1})):(0===g?(a=0>a,this._setEndings(a,!a,d)):this._setEndings(!1,!1,d),this._loopCount=e,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:f}))}if(d&&1===(e&1))return this.time=b,c-b}return this.time=b},_setEndings:function(a,b,c){var d=this._interpolantSettings;c?(d.endingStart=2401,d.endingEnd=2401):(d.endingStart=a?this.zeroSlopeAtStart?2401:2400:2402,d.endingEnd=b?this.zeroSlopeAtEnd?2401:2400:2402)},_scheduleFading:function(a,
-b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});Object.assign(Ye.prototype,sa.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 p=d[k],q=p.name,n=l[q];if(void 0===
-n){n=f[k];if(void 0!==n){null===n._cacheIndex&&(++n.referenceCount,this._addInactiveBinding(n,h,q));continue}n=new le(oa.create(c,q,b&&b._propertyBindings[k].binding.parsedPath),p.ValueTypeName,p.getValueSize());++n.referenceCount;this._addInactiveBinding(n,h,q)}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,
+b,c){var d=this._mixer,e=d.time,f=this._weightInterpolant;null===f&&(this._weightInterpolant=f=d._lendControlInterpolant());d=f.parameterPositions;f=f.sampleValues;d[0]=e;f[0]=b;d[1]=e+a;f[1]=c;return this}});Object.assign(We.prototype,xa.prototype,{_bindAction:function(a,b){var c=a._localRoot||this._root,d=a._clip.tracks,e=d.length,f=a._propertyBindings,g=a._interpolants,h=c.uuid,k=this._bindingsByRootAndName,l=k[h];void 0===l&&(l={},k[h]=l);for(k=0;k!==e;++k){var n=d[k],v=n.name,p=l[v];if(void 0===
+p){p=f[k];if(void 0!==p){null===p._cacheIndex&&(++p.referenceCount,this._addInactiveBinding(p,h,v));continue}p=new ke(ha.create(c,v,b&&b._propertyBindings[k].binding.parsedPath),n.ValueTypeName,n.getValueSize());++p.referenceCount;this._addInactiveBinding(p,h,v)}f[k]=p;g[k].resultBuffer=p.buffer}},_activateAction:function(a){if(!this._isActiveAction(a)){if(null===a._cacheIndex){var b=(a._localRoot||this._root).uuid,c=a._clip.uuid,d=this._actionsByClip[c];this._bindAction(a,d&&d.knownActions[0]);this._addInactiveAction(a,
c,b)}b=a._propertyBindings;c=0;for(d=b.length;c!==d;++c){var e=b[c];0===e.useCount++&&(this._lendBinding(e),e.saveOriginalState())}this._lendAction(a)}},_deactivateAction:function(a){if(this._isActiveAction(a)){for(var b=a._propertyBindings,c=0,d=b.length;c!==d;++c){var e=b[c];0===--e.useCount&&(e.restoreOriginalState(),this._takeBackBinding(e))}this._takeBackAction(a)}},_initMemoryManager:function(){this._actions=[];this._nActiveActions=0;this._actionsByClip={};this._bindings=[];this._nActiveBindings=
0;this._bindingsByRootAndName={};this._controlInterpolants=[];this._nActiveControlInterpolants=0;var a=this;this.stats={actions:{get total(){return a._actions.length},get inUse(){return a._nActiveActions}},bindings:{get total(){return a._bindings.length},get inUse(){return a._nActiveBindings}},controlInterpolants:{get total(){return a._controlInterpolants.length},get inUse(){return a._nActiveControlInterpolants}}}},_isActiveAction:function(a){a=a._cacheIndex;return null!==a&&a<this._nActiveActions},
_addInactiveAction:function(a,b,c){var d=this._actions,e=this._actionsByClip,f=e[b];void 0===f?(f={knownActions:[a],actionByRoot:{}},a._byClipCacheIndex=0,e[b]=f):(b=f.knownActions,a._byClipCacheIndex=b.length,b.push(a));a._cacheIndex=d.length;d.push(a);f.actionByRoot[c]=a},_removeInactiveAction:function(a){var b=this._actions,c=b[b.length-1],d=a._cacheIndex;c._cacheIndex=d;b[d]=c;b.pop();a._cacheIndex=null;var b=a._clip.uuid,c=this._actionsByClip,d=c[b],e=d.knownActions,f=e[e.length-1],g=a._byClipCacheIndex;
f._byClipCacheIndex=g;e[g]=f;e.pop();a._byClipCacheIndex=null;delete d.actionByRoot[(a._localRoot||this._root).uuid];0===e.length&&delete c[b];this._removeInactiveBindingsForAction(a)},_removeInactiveBindingsForAction:function(a){a=a._propertyBindings;for(var b=0,c=a.length;b!==c;++b){var d=a[b];0===--d.referenceCount&&this._removeInactiveBinding(d)}},_lendAction:function(a){var b=this._actions,c=a._cacheIndex,d=this._nActiveActions++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackAction:function(a){var b=
this._actions,c=a._cacheIndex,d=--this._nActiveActions,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_addInactiveBinding:function(a,b,c){var d=this._bindingsByRootAndName,e=d[b],f=this._bindings;void 0===e&&(e={},d[b]=e);e[c]=a;a._cacheIndex=f.length;f.push(a)},_removeInactiveBinding:function(a){var b=this._bindings,c=a.binding,d=c.rootNode.uuid,c=c.path,e=this._bindingsByRootAndName,f=e[d],g=b[b.length-1];a=a._cacheIndex;g._cacheIndex=a;b[a]=g;b.pop();delete f[c];a:{for(var h in f)break a;
-delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new 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),clipAction:function(a,b){var c=b||this._root,d=c.uuid,e="string"===typeof a?Ba.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 Xe(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?Ba.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=
+delete e[d]}},_lendBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=this._nActiveBindings++,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_takeBackBinding:function(a){var b=this._bindings,c=a._cacheIndex,d=--this._nActiveBindings,e=b[d];a._cacheIndex=d;b[d]=a;e._cacheIndex=c;b[c]=e},_lendControlInterpolant:function(){var a=this._controlInterpolants,b=this._nActiveControlInterpolants++,c=a[b];void 0===c&&(c=new Tc(new Float32Array(2),new Float32Array(2),1,this._controlInterpolantsResultBuffer),
+c.__cacheIndex=b,a[b]=c);return c},_takeBackControlInterpolant:function(a){var b=this._controlInterpolants,c=a.__cacheIndex,d=--this._nActiveControlInterpolants,e=b[d];a.__cacheIndex=d;b[d]=a;e.__cacheIndex=c;b[c]=e},_controlInterpolantsResultBuffer:new Float32Array(1),clipAction:function(a,b){var c=b||this._root,d=c.uuid,e="string"===typeof a?Da.findByName(c,a):a,c=null!==e?e.uuid:a,f=this._actionsByClip[c],g=null;if(void 0!==f){g=f.actionByRoot[d];if(void 0!==g)return g;g=f.knownActions[0];null===
+e&&(e=g._clip)}if(null===e)return null;e=new Ve(this,e,b);this._bindAction(e,g);this._addInactiveAction(e,c,d);return e},existingAction:function(a,b){var c=b||this._root,d=c.uuid,c="string"===typeof a?Da.findByName(c,a):a,c=this._actionsByClip[c?c.uuid:a];return void 0!==c?c.actionByRoot[d]||null:null},stopAllAction:function(){for(var a=this._actions,b=this._nActiveActions,c=this._bindings,d=this._nActiveBindings,e=this._nActiveBindings=this._nActiveActions=0;e!==b;++e)a[e].reset();for(e=0;e!==d;++e)c[e].useCount=
0;return this},update:function(a){a*=this.timeScale;for(var b=this._actions,c=this._nActiveActions,d=this.time+=a,e=Math.sign(a),f=this._accuIndex^=1,g=0;g!==c;++g)b[g]._update(d,a,e,f);a=this._bindings;b=this._nActiveBindings;for(g=0;g!==b;++g)a[g].apply(f);return this},getRoot:function(){return this._root},uncacheClip:function(a){var b=this._actions;a=a.uuid;var c=this._actionsByClip,d=c[a];if(void 0!==d){for(var d=d.knownActions,e=0,f=d.length;e!==f;++e){var g=d[e];this._deactivateAction(g);var h=
g._cacheIndex,k=b[b.length-1];g._cacheIndex=null;g._byClipCacheIndex=null;k._cacheIndex=h;b[h]=k;b.pop();this._removeInactiveBindingsForAction(g)}delete c[a]}},uncacheRoot:function(a){a=a.uuid;var b=this._actionsByClip,c;for(c in b){var d=b[c].actionByRoot[a];void 0!==d&&(this._deactivateAction(d),this._removeInactiveAction(d))}c=this._bindingsByRootAndName[a];if(void 0!==c)for(var e in c)a=c[e],a.restoreOriginalState(),this._removeInactiveBinding(a)},uncacheAction:function(a,b){var c=this.existingAction(a,
-b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Jd.prototype.clone=function(){return new Jd(void 0===this.value.clone?this.value:this.value.clone())};me.prototype=Object.assign(Object.create(I.prototype),{constructor:me,isInstancedBufferGeometry:!0,addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=
-a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this}});Object.defineProperties(ne.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(ne.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+
+b);null!==c&&(this._deactivateAction(c),this._removeInactiveAction(c))}});Id.prototype.clone=function(){return new Id(void 0===this.value.clone?this.value:this.value.clone())};le.prototype=Object.assign(Object.create(E.prototype),{constructor:le,isInstancedBufferGeometry:!0,addGroup:function(a,b,c){this.groups.push({start:a,count:b,materialIndex:c})},copy:function(a){var b=a.index;null!==b&&this.setIndex(b.clone());var b=a.attributes,c;for(c in b)this.addAttribute(c,b[c].clone());a=a.groups;c=0;for(b=
+a.length;c<b;c++){var d=a[c];this.addGroup(d.start,d.count,d.materialIndex)}return this}});Object.defineProperties(me.prototype,{count:{get:function(){return this.data.count}},array:{get:function(){return this.data.array}}});Object.assign(me.prototype,{isInterleavedBufferAttribute:!0,setX:function(a,b){this.data.array[a*this.data.stride+this.offset]=b;return this},setY:function(a,b){this.data.array[a*this.data.stride+this.offset+1]=b;return this},setZ:function(a,b){this.data.array[a*this.data.stride+
this.offset+2]=b;return this},setW:function(a,b){this.data.array[a*this.data.stride+this.offset+3]=b;return this},getX:function(a){return this.data.array[a*this.data.stride+this.offset]},getY:function(a){return this.data.array[a*this.data.stride+this.offset+1]},getZ:function(a){return this.data.array[a*this.data.stride+this.offset+2]},getW:function(a){return this.data.array[a*this.data.stride+this.offset+3]},setXY:function(a,b,c){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+
-1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});Object.defineProperty(kc.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(kc.prototype,{isInterleavedBuffer:!0,setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
+1]=c;return this},setXYZ:function(a,b,c,d){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;return this},setXYZW:function(a,b,c,d,e){a=a*this.data.stride+this.offset;this.data.array[a+0]=b;this.data.array[a+1]=c;this.data.array[a+2]=d;this.data.array[a+3]=e;return this}});Object.defineProperty(ic.prototype,"needsUpdate",{set:function(a){!0===a&&this.version++}});Object.assign(ic.prototype,{isInterleavedBuffer:!0,setArray:function(a){if(Array.isArray(a))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");
this.count=void 0!==a?a.length/this.stride:0;this.array=a},setDynamic:function(a){this.dynamic=a;return this},copy:function(a){this.array=new a.array.constructor(a.array);this.count=a.count;this.stride=a.stride;this.dynamic=a.dynamic;return this},copyAt:function(a,b,c){a*=this.stride;c*=b.stride;for(var d=0,e=this.stride;d<e;d++)this.array[a+d]=b.array[c+d];return this},set:function(a,b){void 0===b&&(b=0);this.array.set(a,b);return this},clone:function(){return(new this.constructor).copy(this)},onUpload:function(a){this.onUploadCallback=
-a;return this}});oe.prototype=Object.assign(Object.create(kc.prototype),{constructor:oe,isInstancedInterleavedBuffer:!0,copy:function(a){kc.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});pe.prototype=Object.assign(Object.create(L.prototype),{constructor:pe,isInstancedBufferAttribute:!0,copy:function(a){L.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Ze.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,
-b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];qe(a,this,c,b);c.sort($e);return c},intersectObjects:function(a,
-b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)qe(a[d],this,c,b);c.sort($e);return c}});Object.assign(af.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=
-0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});Object.assign(bf.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-
-1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(Y.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(cf.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*
-a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}});ra.prototype=Object.create(Ca.prototype);ra.prototype.constructor=ra;ra.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)};ra.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};ra.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ra.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ra.prototype.setAnimationFPS=
-function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ra.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ra.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ra.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ra.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ra.prototype.getAnimationDuration=
-function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ra.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()")};ra.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ra.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>
+a;return this}});ne.prototype=Object.assign(Object.create(ic.prototype),{constructor:ne,isInstancedInterleavedBuffer:!0,copy:function(a){ic.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});oe.prototype=Object.assign(Object.create(Z.prototype),{constructor:oe,isInstancedBufferAttribute:!0,copy:function(a){Z.prototype.copy.call(this,a);this.meshPerAttribute=a.meshPerAttribute;return this}});Object.assign(Xe.prototype,{linePrecision:1,set:function(a,b){this.ray.set(a,
+b)},setFromCamera:function(a,b){b&&b.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(b.matrixWorld),this.ray.direction.set(a.x,a.y,.5).unproject(b).sub(this.ray.origin).normalize()):b&&b.isOrthographicCamera?(this.ray.origin.set(a.x,a.y,(b.near+b.far)/(b.near-b.far)).unproject(b),this.ray.direction.set(0,0,-1).transformDirection(b.matrixWorld)):console.error("THREE.Raycaster: Unsupported camera type.")},intersectObject:function(a,b){var c=[];pe(a,this,c,b);c.sort(Ye);return c},intersectObjects:function(a,
+b){var c=[];if(!1===Array.isArray(a))return console.warn("THREE.Raycaster.intersectObjects: objects is not an Array."),c;for(var d=0,e=a.length;d<e;d++)pe(a[d],this,c,b);c.sort(Ye);return c}});Object.assign(Ze.prototype,{start:function(){this.oldTime=this.startTime=("undefined"===typeof performance?Date:performance).now();this.elapsedTime=0;this.running=!0},stop:function(){this.getElapsedTime();this.autoStart=this.running=!1},getElapsedTime:function(){this.getDelta();return this.elapsedTime},getDelta:function(){var a=
+0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){var b=("undefined"===typeof performance?Date:performance).now(),a=(b-this.oldTime)/1E3;this.oldTime=b;this.elapsedTime+=a}return a}});Object.assign($e.prototype,{set:function(a,b,c){this.radius=a;this.phi=b;this.theta=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.phi=a.phi;this.theta=a.theta;return this},makeSafe:function(){this.phi=Math.max(1E-6,Math.min(Math.PI-
+1E-6,this.phi));return this},setFromVector3:function(a){this.radius=a.length();0===this.radius?this.phi=this.theta=0:(this.theta=Math.atan2(a.x,a.z),this.phi=Math.acos(Y.clamp(a.y/this.radius,-1,1)));return this}});Object.assign(af.prototype,{set:function(a,b,c){this.radius=a;this.theta=b;this.y=c;return this},clone:function(){return(new this.constructor).copy(this)},copy:function(a){this.radius=a.radius;this.theta=a.theta;this.y=a.y;return this},setFromVector3:function(a){this.radius=Math.sqrt(a.x*
+a.x+a.z*a.z);this.theta=Math.atan2(a.x,a.z);this.y=a.y;return this}});ta.prototype=Object.create(la.prototype);ta.prototype.constructor=ta;ta.prototype.createAnimation=function(a,b,c,d){b={start:b,end:c,length:c-b+1,fps:d,duration:(c-b)/d,lastFrame:0,currentFrame:0,active:!1,time:0,direction:1,weight:1,directionBackwards:!1,mirroredLoop:!1};this.animationsMap[a]=b;this.animationsList.push(b)};ta.prototype.autoCreateAnimations=function(a){for(var b=/([a-z]+)_?(\d+)/i,c,d={},e=this.geometry,f=0,g=e.morphTargets.length;f<
+g;f++){var h=e.morphTargets[f].name.match(b);if(h&&1<h.length){var k=h[1];d[k]||(d[k]={start:Infinity,end:-Infinity});h=d[k];f<h.start&&(h.start=f);f>h.end&&(h.end=f);c||(c=k)}}for(k in d)h=d[k],this.createAnimation(k,h.start,h.end,a);this.firstAnimation=c};ta.prototype.setAnimationDirectionForward=function(a){if(a=this.animationsMap[a])a.direction=1,a.directionBackwards=!1};ta.prototype.setAnimationDirectionBackward=function(a){if(a=this.animationsMap[a])a.direction=-1,a.directionBackwards=!0};ta.prototype.setAnimationFPS=
+function(a,b){var c=this.animationsMap[a];c&&(c.fps=b,c.duration=(c.end-c.start)/c.fps)};ta.prototype.setAnimationDuration=function(a,b){var c=this.animationsMap[a];c&&(c.duration=b,c.fps=(c.end-c.start)/c.duration)};ta.prototype.setAnimationWeight=function(a,b){var c=this.animationsMap[a];c&&(c.weight=b)};ta.prototype.setAnimationTime=function(a,b){var c=this.animationsMap[a];c&&(c.time=b)};ta.prototype.getAnimationTime=function(a){var b=0;if(a=this.animationsMap[a])b=a.time;return b};ta.prototype.getAnimationDuration=
+function(a){var b=-1;if(a=this.animationsMap[a])b=a.duration;return b};ta.prototype.playAnimation=function(a){var b=this.animationsMap[a];b?(b.time=0,b.active=!0):console.warn("THREE.MorphBlendMesh: animation["+a+"] undefined in .playAnimation()")};ta.prototype.stopAnimation=function(a){if(a=this.animationsMap[a])a.active=!1};ta.prototype.update=function(a){for(var b=0,c=this.animationsList.length;b<c;b++){var d=this.animationsList[b];if(d.active){var e=d.duration/d.length;d.time+=d.direction*a;if(d.mirroredLoop){if(d.time>
d.duration||0>d.time)d.direction*=-1,d.time>d.duration&&(d.time=d.duration,d.directionBackwards=!0),0>d.time&&(d.time=0,d.directionBackwards=!1)}else d.time%=d.duration,0>d.time&&(d.time+=d.duration);var f=d.start+Y.clamp(Math.floor(d.time/e),0,d.length-1),g=d.weight;f!==d.currentFrame&&(this.morphTargetInfluences[d.lastFrame]=0,this.morphTargetInfluences[d.currentFrame]=1*g,this.morphTargetInfluences[f]=0,d.lastFrame=d.currentFrame,d.currentFrame=f);e=d.time%e/e;d.directionBackwards&&(e=1-e);d.currentFrame!==
-d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};$c.prototype=Object.create(B.prototype);$c.prototype.constructor=$c;$c.prototype.isImmediateRenderObject=!0;ad.prototype=Object.create(da.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){var a=new p,b=new p,c=new Ka;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
-var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,p=k.length;l<p;l++)for(var q=k[l],n=0,r=q.vertexNormals.length;n<r;n++){var z=q.vertexNormals[n];a.copy(h[q[d[n]]]).applyMatrix4(e);b.copy(z).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,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}}();lc.prototype=Object.create(B.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};lc.prototype.update=function(){var a=new p,b=new p;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)}}();mc.prototype=Object.create(da.prototype);mc.prototype.constructor=mc;mc.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};mc.prototype.update=function(){var a=
-new p,b=new J,c=new J;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}}();nc.prototype=Object.create(Ca.prototype);nc.prototype.constructor=
-nc;nc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};nc.prototype.update=function(){this.material.color.copy(this.light.color)};oc.prototype=Object.create(B.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};oc.prototype.update=function(){var a=this.children[0];a.material.color.copy(this.light.color);var b=.5*this.light.width,c=.5*this.light.height,a=a.geometry.attributes.position,
-d=a.array;d[0]=b;d[1]=-c;d[2]=0;d[3]=b;d[4]=c;d[5]=0;d[6]=-b;d[7]=c;d[8]=0;d[9]=-b;d[10]=-c;d[11]=0;d[12]=b;d[13]=-c;d[14]=0;a.needsUpdate=!0};pc.prototype=Object.create(B.prototype);pc.prototype.constructor=pc;pc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};pc.prototype.update=function(){var a=new p,b=new H,c=new H;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);
-for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());e.needsUpdate=!0}}();bd.prototype=Object.create(da.prototype);bd.prototype.constructor=bd;Kd.prototype=Object.create(da.prototype);Kd.prototype.constructor=Kd;cd.prototype=Object.create(da.prototype);cd.prototype.constructor=cd;cd.prototype.update=function(){var a=new p,b=new p,c=new Ka;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 p=f[k],q=p.normal;a.copy(g[p.a]).add(g[p.b]).add(g[p.c]).divideScalar(3).applyMatrix4(d);b.copy(q).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}}();qc.prototype=Object.create(B.prototype);qc.prototype.constructor=qc;qc.prototype.dispose=function(){var a=this.children[0],
-b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};qc.prototype.update=function(){var a=new p,b=new p,c=new p;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color);e.lookAt(c);e.scale.z=c.length()}}();dd.prototype=Object.create(da.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 p,e=new Oa;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}}();Bb.prototype=Object.create(da.prototype);Bb.prototype.constructor=Bb;Bb.prototype.update=function(){var a=new Ta;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,
-e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();Bb.prototype.setFromObject=function(a){this.object=a;this.update();return this};var Ld,re;Cb.prototype=Object.create(B.prototype);Cb.prototype.constructor=Cb;Cb.prototype.setDirection=function(){var a=
-new p,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,b))}}();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)};
-Md.prototype=Object.create(da.prototype);Md.prototype.constructor=Md;var Pd=new p,ve=new se,we=new se,xe=new se;Ja.prototype=Object.create(na.prototype);Ja.prototype.constructor=Ja;Ja.prototype.getPoint=function(a){var b=this.points,c=b.length;2>c&&console.log("duh, you need at least 2 points");a*=c-(this.closed?0:1);var d=Math.floor(a);a-=d;this.closed?d+=0<d?0:(Math.floor(Math.abs(d)/b.length)+1)*b.length:0===a&&d===c-1&&(d=c-2,a=1);var e,f,g;this.closed||0<d?e=b[(d-1)%c]:(Pd.subVectors(b[0],b[1]).add(b[0]),
-e=Pd);f=b[d%c];g=b[(d+1)%c];this.closed||d+2<c?b=b[(d+2)%c]:(Pd.subVectors(b[c-1],b[c-2]).add(b[c-1]),b=Pd);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var h="chordal"===this.type?.5:.25,c=Math.pow(e.distanceToSquared(f),h),d=Math.pow(f.distanceToSquared(g),h),h=Math.pow(g.distanceToSquared(b),h);1E-4>d&&(d=1);1E-4>c&&(c=d);1E-4>h&&(h=d);ve.initNonuniformCatmullRom(e.x,f.x,g.x,b.x,c,d,h);we.initNonuniformCatmullRom(e.y,f.y,g.y,b.y,c,d,h);xe.initNonuniformCatmullRom(e.z,
-f.z,g.z,b.z,c,d,h)}else"catmullrom"===this.type&&(c=void 0!==this.tension?this.tension:.5,ve.initCatmullRom(e.x,f.x,g.x,b.x,c),we.initCatmullRom(e.y,f.y,g.y,b.y,c),xe.initCatmullRom(e.z,f.z,g.z,b.z,c));return new p(ve.calc(a),we.calc(a),xe.calc(a))};ed.prototype=Object.create(na.prototype);ed.prototype.constructor=ed;ed.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new p(yb(a,b.x,c.x,d.x,e.x),yb(a,b.y,c.y,d.y,e.y),yb(a,b.z,c.z,d.z,e.z))};fd.prototype=Object.create(na.prototype);
-fd.prototype.constructor=fd;fd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new p(xb(a,b.x,c.x,d.x),xb(a,b.y,c.y,d.y),xb(a,b.z,c.z,d.z))};gd.prototype=Object.create(na.prototype);gd.prototype.constructor=gd;gd.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=new p;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b};Nd.prototype=Object.create(Xa.prototype);Nd.prototype.constructor=Nd;na.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");
-a.prototype=Object.create(na.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};df.prototype=Object.create(Ja.prototype);ef.prototype=Object.create(Ja.prototype);te.prototype=Object.create(Ja.prototype);Object.assign(te.prototype,{initFromArray:function(a){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(a){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(a){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});
-bd.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};Object.assign(id.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(Ta.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");
-return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});Hb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Y.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");
-return Math.random()};Object.assign(Ka.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)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(J.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},
-flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new p);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");
-return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector3Array:function(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)},applyToVector3Array:function(a,b,c){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},
-makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});wa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};qa.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(hb.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 db(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Zb(this,a)}});Object.assign(D.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(p.prototype,
-{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");
-return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,b,c){console.error("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
-b,c)}});Object.assign(ga.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});M.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(B.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(B.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},
-set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(Bc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(Cc.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});
-Object.defineProperty(na.prototype,"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});xa.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(ma.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.");
+d.lastFrame?(this.morphTargetInfluences[d.currentFrame]=e*g,this.morphTargetInfluences[d.lastFrame]=(1-e)*g):this.morphTargetInfluences[d.currentFrame]=g}}};Xc.prototype=Object.create(z.prototype);Xc.prototype.constructor=Xc;Xc.prototype.isImmediateRenderObject=!0;Yc.prototype=Object.create(Q.prototype);Yc.prototype.constructor=Yc;Yc.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){var d=["a","b","c"];this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);
+var e=this.object.matrixWorld,f=this.geometry.attributes.position,g=this.object.geometry;if(g&&g.isGeometry)for(var h=g.vertices,k=g.faces,l=g=0,n=k.length;l<n;l++)for(var v=k[l],p=0,r=v.vertexNormals.length;p<r;p++){var z=v.vertexNormals[p];a.copy(h[v[d[p]]]).applyMatrix4(e);b.copy(z).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);f.setXYZ(g,a.x,a.y,a.z);g+=1;f.setXYZ(g,b.x,b.y,b.z);g+=1}else if(g&&g.isBufferGeometry)for(d=g.attributes.position,h=g.attributes.normal,p=g=0,r=d.count;p<
+r;p++)a.set(d.getX(p),d.getY(p),d.getZ(p)).applyMatrix4(e),b.set(h.getX(p),h.getY(p),h.getZ(p)),b.applyMatrix3(c).normalize().multiplyScalar(this.size).add(a),f.setXYZ(g,a.x,a.y,a.z),g+=1,f.setXYZ(g,b.x,b.y,b.z),g+=1;f.needsUpdate=!0}}();jc.prototype=Object.create(z.prototype);jc.prototype.constructor=jc;jc.prototype.dispose=function(){this.cone.geometry.dispose();this.cone.material.dispose()};jc.prototype.update=function(){var a=new n,b=new n;return function(){this.light.updateMatrixWorld();var c=
+this.light.distance?this.light.distance:1E3,d=c*Math.tan(this.light.angle);this.cone.scale.set(d,d,c);a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);this.cone.lookAt(b.sub(a));this.cone.material.color.copy(this.light.color)}}();kc.prototype=Object.create(Q.prototype);kc.prototype.constructor=kc;kc.prototype.onBeforeRender=function(){var a=new n,b=new K,c=new K;return function(){var d=this.bones,e=this.geometry,f=e.getAttribute("position");c.getInverse(this.root.matrixWorld);
+for(var g=0,h=0;g<d.length;g++){var k=d[g];k.parent&&k.parent.isBone&&(b.multiplyMatrices(c,k.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h,a.x,a.y,a.z),b.multiplyMatrices(c,k.parent.matrixWorld),a.setFromMatrixPosition(b),f.setXYZ(h+1,a.x,a.y,a.z),h+=2)}e.getAttribute("position").needsUpdate=!0}}();lc.prototype=Object.create(la.prototype);lc.prototype.constructor=lc;lc.prototype.dispose=function(){this.geometry.dispose();this.material.dispose()};lc.prototype.update=function(){this.material.color.copy(this.light.color)};
+mc.prototype=Object.create(z.prototype);mc.prototype.constructor=mc;mc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};mc.prototype.update=function(){var a=this.children[0];a.material.color.copy(this.light.color);var b=.5*this.light.width,c=.5*this.light.height,a=a.geometry.attributes.position,d=a.array;d[0]=b;d[1]=-c;d[2]=0;d[3]=b;d[4]=c;d[5]=0;d[6]=-b;d[7]=c;d[8]=0;d[9]=-b;d[10]=-c;d[11]=0;d[12]=b;d[13]=-c;d[14]=0;a.needsUpdate=!0};nc.prototype=
+Object.create(z.prototype);nc.prototype.constructor=nc;nc.prototype.dispose=function(){this.children[0].geometry.dispose();this.children[0].material.dispose()};nc.prototype.update=function(){var a=new n,b=new G,c=new G;return function(){var d=this.children[0],e=d.geometry.getAttribute("color");b.copy(this.light.color);c.copy(this.light.groundColor);for(var f=0,g=e.count;f<g;f++){var h=f<g/2?b:c;e.setXYZ(f,h.r,h.g,h.b)}d.lookAt(a.setFromMatrixPosition(this.light.matrixWorld).negate());e.needsUpdate=
+!0}}();Zc.prototype=Object.create(Q.prototype);Zc.prototype.constructor=Zc;Jd.prototype=Object.create(Q.prototype);Jd.prototype.constructor=Jd;$c.prototype=Object.create(Q.prototype);$c.prototype.constructor=$c;$c.prototype.update=function(){var a=new n,b=new n,c=new Ba;return function(){this.object.updateMatrixWorld(!0);c.getNormalMatrix(this.object.matrixWorld);for(var d=this.object.matrixWorld,e=this.geometry.attributes.position,f=this.object.geometry,g=f.vertices,f=f.faces,h=0,k=0,l=f.length;k<
+l;k++){var n=f[k],v=n.normal;a.copy(g[n.a]).add(g[n.b]).add(g[n.c]).divideScalar(3).applyMatrix4(d);b.copy(v).applyMatrix3(c).normalize().multiplyScalar(this.size).add(a);e.setXYZ(h,a.x,a.y,a.z);h+=1;e.setXYZ(h,b.x,b.y,b.z);h+=1}e.needsUpdate=!0}}();oc.prototype=Object.create(z.prototype);oc.prototype.constructor=oc;oc.prototype.dispose=function(){var a=this.children[0],b=this.children[1];a.geometry.dispose();a.material.dispose();b.geometry.dispose();b.material.dispose()};oc.prototype.update=function(){var a=
+new n,b=new n,c=new n;return function(){a.setFromMatrixPosition(this.light.matrixWorld);b.setFromMatrixPosition(this.light.target.matrixWorld);c.subVectors(b,a);var d=this.children[0],e=this.children[1];d.lookAt(c);d.material.color.copy(this.light.color);e.lookAt(c);e.scale.z=c.length()}}();ad.prototype=Object.create(Q.prototype);ad.prototype.constructor=ad;ad.prototype.update=function(){function a(a,g,h,k){d.set(g,h,k).unproject(e);a=c[a];if(void 0!==a)for(g=b.getAttribute("position"),h=0,k=a.length;h<
+k;h++)g.setXYZ(a[h],d.x,d.y,d.z)}var b,c,d=new n,e=new Na;return function(){b=this.geometry;c=this.pointMap;e.projectionMatrix.copy(this.camera.projectionMatrix);a("c",0,0,-1);a("t",0,0,1);a("n1",-1,-1,-1);a("n2",1,-1,-1);a("n3",-1,1,-1);a("n4",1,1,-1);a("f1",-1,-1,1);a("f2",1,-1,1);a("f3",-1,1,1);a("f4",1,1,1);a("u1",.7,1.1,-1);a("u2",-.7,1.1,-1);a("u3",0,2,-1);a("cf1",-1,0,1);a("cf2",1,0,1);a("cf3",0,-1,1);a("cf4",0,1,1);a("cn1",-1,0,-1);a("cn2",1,0,-1);a("cn3",0,-1,-1);a("cn4",0,1,-1);b.getAttribute("position").needsUpdate=
+!0}}();Ab.prototype=Object.create(Q.prototype);Ab.prototype.constructor=Ab;Ab.prototype.update=function(){var a=new Ra;return function(b){void 0!==b&&console.warn("THREE.BoxHelper: .update() has no longer arguments.");void 0!==this.object&&a.setFromObject(this.object);if(!a.isEmpty()){b=a.min;var c=a.max,d=this.geometry.attributes.position,e=d.array;e[0]=c.x;e[1]=c.y;e[2]=c.z;e[3]=b.x;e[4]=c.y;e[5]=c.z;e[6]=b.x;e[7]=b.y;e[8]=c.z;e[9]=c.x;e[10]=b.y;e[11]=c.z;e[12]=c.x;e[13]=c.y;e[14]=b.z;e[15]=b.x;
+e[16]=c.y;e[17]=b.z;e[18]=b.x;e[19]=b.y;e[20]=b.z;e[21]=c.x;e[22]=b.y;e[23]=b.z;d.needsUpdate=!0;this.geometry.computeBoundingSphere()}}}();Ab.prototype.setFromObject=function(a){this.object=a;this.update();return this};var Kd,qe;Bb.prototype=Object.create(z.prototype);Bb.prototype.constructor=Bb;Bb.prototype.setDirection=function(){var a=new n,b;return function(c){.99999<c.y?this.quaternion.set(0,0,0,1):-.99999>c.y?this.quaternion.set(1,0,0,0):(a.set(c.z,0,-c.x).normalize(),b=Math.acos(c.y),this.quaternion.setFromAxisAngle(a,
+b))}}();Bb.prototype.setLength=function(a,b,c){void 0===b&&(b=.2*a);void 0===c&&(c=.2*b);this.line.scale.set(1,Math.max(0,a-b),1);this.line.updateMatrix();this.cone.scale.set(c,b,c);this.cone.position.y=a;this.cone.updateMatrix()};Bb.prototype.setColor=function(a){this.line.material.color.copy(a);this.cone.material.color.copy(a)};Ld.prototype=Object.create(Q.prototype);Ld.prototype.constructor=Ld;var Od=new n,ue=new re,ve=new re,we=new re;La.prototype=Object.create(ua.prototype);La.prototype.constructor=
+La;La.prototype.getPoint=function(a){var b=this.points,c=b.length;a*=c-(this.closed?0:1);var d=Math.floor(a);a-=d;this.closed?d+=0<d?0:(Math.floor(Math.abs(d)/b.length)+1)*b.length:0===a&&d===c-1&&(d=c-2,a=1);var e,f,g;this.closed||0<d?e=b[(d-1)%c]:(Od.subVectors(b[0],b[1]).add(b[0]),e=Od);f=b[d%c];g=b[(d+1)%c];this.closed||d+2<c?b=b[(d+2)%c]:(Od.subVectors(b[c-1],b[c-2]).add(b[c-1]),b=Od);if(void 0===this.type||"centripetal"===this.type||"chordal"===this.type){var h="chordal"===this.type?.5:.25,
+c=Math.pow(e.distanceToSquared(f),h),d=Math.pow(f.distanceToSquared(g),h),h=Math.pow(g.distanceToSquared(b),h);1E-4>d&&(d=1);1E-4>c&&(c=d);1E-4>h&&(h=d);ue.initNonuniformCatmullRom(e.x,f.x,g.x,b.x,c,d,h);ve.initNonuniformCatmullRom(e.y,f.y,g.y,b.y,c,d,h);we.initNonuniformCatmullRom(e.z,f.z,g.z,b.z,c,d,h)}else"catmullrom"===this.type&&(c=void 0!==this.tension?this.tension:.5,ue.initCatmullRom(e.x,f.x,g.x,b.x,c),ve.initCatmullRom(e.y,f.y,g.y,b.y,c),we.initCatmullRom(e.z,f.z,g.z,b.z,c));return new n(ue.calc(a),
+ve.calc(a),we.calc(a))};bd.prototype=Object.create(ua.prototype);bd.prototype.constructor=bd;bd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2,e=this.v3;return new n(xb(a,b.x,c.x,d.x,e.x),xb(a,b.y,c.y,d.y,e.y),xb(a,b.z,c.z,d.z,e.z))};cd.prototype=Object.create(ua.prototype);cd.prototype.constructor=cd;cd.prototype.getPoint=function(a){var b=this.v0,c=this.v1,d=this.v2;return new n(wb(a,b.x,c.x,d.x),wb(a,b.y,c.y,d.y),wb(a,b.z,c.z,d.z))};dd.prototype=Object.create(ua.prototype);dd.prototype.constructor=
+dd;dd.prototype.getPoint=function(a){if(1===a)return this.v2.clone();var b=new n;b.subVectors(this.v2,this.v1);b.multiplyScalar(a);b.add(this.v1);return b};Md.prototype=Object.create(Va.prototype);Md.prototype.constructor=Md;ua.create=function(a,b){console.log("THREE.Curve.create() has been deprecated");a.prototype=Object.create(ua.prototype);a.prototype.constructor=a;a.prototype.getPoint=b;return a};cf.prototype=Object.create(La.prototype);df.prototype=Object.create(La.prototype);se.prototype=Object.create(La.prototype);
+Object.assign(se.prototype,{initFromArray:function(a){console.error("THREE.Spline: .initFromArray() has been removed.")},getControlPointsArray:function(a){console.error("THREE.Spline: .getControlPointsArray() has been removed.")},reparametrizeByArcLength:function(a){console.error("THREE.Spline: .reparametrizeByArcLength() has been removed.")}});Zc.prototype.setColors=function(){console.error("THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.")};kc.prototype.update=
+function(){console.error("THREE.SkeletonHelper: update() no longer needs to be called.")};Object.assign(fd.prototype,{center:function(a){console.warn("THREE.Box2: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box2: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},size:function(a){console.warn("THREE.Box2: .size() has been renamed to .getSize().");
+return this.getSize(a)}});Object.assign(Ra.prototype,{center:function(a){console.warn("THREE.Box3: .center() has been renamed to .getCenter().");return this.getCenter(a)},empty:function(){console.warn("THREE.Box3: .empty() has been renamed to .isEmpty().");return this.isEmpty()},isIntersectionBox:function(a){console.warn("THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionSphere:function(a){console.warn("THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().");
+return this.intersectsSphere(a)},size:function(a){console.warn("THREE.Box3: .size() has been renamed to .getSize().");return this.getSize(a)}});Hb.prototype.center=function(a){console.warn("THREE.Line3: .center() has been renamed to .getCenter().");return this.getCenter(a)};Y.random16=function(){console.warn("THREE.Math.random16() has been deprecated. Use Math.random() instead.");return Math.random()};Object.assign(Ba.prototype,{flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");
+return this.toArray(a,b)},multiplyVector3:function(a){console.warn("THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.");return a.applyMatrix3(this)},multiplyVector3Array:function(a){console.error("THREE.Matrix3: .multiplyVector3Array() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix3: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},applyToVector3Array:function(a,
+b,c){console.error("THREE.Matrix3: .applyToVector3Array() has been removed.")}});Object.assign(K.prototype,{extractPosition:function(a){console.warn("THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().");return this.copyPosition(a)},flattenToArrayOffset:function(a,b){console.warn("THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.");return this.toArray(a,b)},getPosition:function(){var a;return function(){void 0===a&&(a=new n);console.warn("THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.");
+return a.setFromMatrixColumn(this,3)}}(),setRotationFromQuaternion:function(a){console.warn("THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().");return this.makeRotationFromQuaternion(a)},multiplyToArray:function(){console.warn("THREE.Matrix4: .multiplyToArray() has been removed.")},multiplyVector3:function(a){console.warn("THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},multiplyVector4:function(a){console.warn("THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.");
+return a.applyMatrix4(this)},multiplyVector3Array:function(a){console.error("THREE.Matrix4: .multiplyVector3Array() has been removed.")},rotateAxis:function(a){console.warn("THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.");a.transformDirection(this)},crossVector:function(a){console.warn("THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.");return a.applyMatrix4(this)},translate:function(){console.error("THREE.Matrix4: .translate() has been removed.")},
+rotateX:function(){console.error("THREE.Matrix4: .rotateX() has been removed.")},rotateY:function(){console.error("THREE.Matrix4: .rotateY() has been removed.")},rotateZ:function(){console.error("THREE.Matrix4: .rotateZ() has been removed.")},rotateByAxis:function(){console.error("THREE.Matrix4: .rotateByAxis() has been removed.")},applyToBuffer:function(a,b,c){console.warn("THREE.Matrix4: .applyToBuffer() has been removed. Use matrix.applyToBufferAttribute( attribute ) instead.");return this.applyToBufferAttribute(a)},
+applyToVector3Array:function(a,b,c){console.error("THREE.Matrix4: .applyToVector3Array() has been removed.")},makeFrustum:function(a,b,c,d,e,f){console.warn("THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.");return this.makePerspective(a,b,d,c,e,f)}});Aa.prototype.isIntersectionLine=function(a){console.warn("THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().");return this.intersectsLine(a)};oa.prototype.multiplyVector3=
+function(a){console.warn("THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.");return a.applyQuaternion(this)};Object.assign(kb.prototype,{isIntersectionBox:function(a){console.warn("THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().");return this.intersectsBox(a)},isIntersectionPlane:function(a){console.warn("THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().");return this.intersectsPlane(a)},isIntersectionSphere:function(a){console.warn("THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().");
+return this.intersectsSphere(a)}});Object.assign(zb.prototype,{extrude:function(a){console.warn("THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.");return new cb(this,a)},makeGeometry:function(a){console.warn("THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.");return new Xb(this,a)}});Object.assign(C.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,
+b,c)}});Object.assign(n.prototype,{setEulerFromRotationMatrix:function(){console.error("THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.")},setEulerFromQuaternion:function(){console.error("THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.")},getPositionFromMatrix:function(a){console.warn("THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().");return this.setFromMatrixPosition(a)},
+getScaleFromMatrix:function(a){console.warn("THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().");return this.setFromMatrixScale(a)},getColumnFromMatrix:function(a,b){console.warn("THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().");return this.setFromMatrixColumn(b,a)},applyProjection:function(a){console.warn("THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.");return this.applyMatrix4(a)},fromAttribute:function(a,
+b,c){console.error("THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});Object.assign(fa.prototype,{fromAttribute:function(a,b,c){console.error("THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().");return this.fromBufferAttribute(a,b,c)}});J.prototype.computeTangents=function(){console.warn("THREE.Geometry: .computeTangents() has been removed.")};Object.assign(z.prototype,{getChildByName:function(a){console.warn("THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().");
+return this.getObjectByName(a)},renderDepth:function(){console.warn("THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.")},translate:function(a,b){console.warn("THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.");return this.translateOnAxis(b,a)}});Object.defineProperties(z.prototype,{eulerOrder:{get:function(){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");return this.rotation.order},set:function(a){console.warn("THREE.Object3D: .eulerOrder is now .rotation.order.");
+this.rotation.order=a}},useQuaternion:{get:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")},set:function(){console.warn("THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.")}}});Object.defineProperties(yc.prototype,{objects:{get:function(){console.warn("THREE.LOD: .objects has been renamed to .levels.");return this.levels}}});Object.defineProperty(zc.prototype,"useVertexTexture",{get:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")},
+set:function(){console.warn("THREE.Skeleton: useVertexTexture has been removed.")}});Object.defineProperty(ua.prototype,"__arcLengthDivisions",{get:function(){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");return this.arcLengthDivisions},set:function(a){console.warn("THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.");this.arcLengthDivisions=a}});qa.prototype.setLens=function(a,b){console.warn("THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.");
+void 0!==b&&(this.filmGauge=b);this.setFocalLength(a)};Object.defineProperties(na.prototype,{onlyShadow:{set:function(){console.warn("THREE.Light: .onlyShadow has been removed.")}},shadowCameraFov:{set:function(a){console.warn("THREE.Light: .shadowCameraFov is now .shadow.camera.fov.");this.shadow.camera.fov=a}},shadowCameraLeft:{set:function(a){console.warn("THREE.Light: .shadowCameraLeft is now .shadow.camera.left.");this.shadow.camera.left=a}},shadowCameraRight:{set:function(a){console.warn("THREE.Light: .shadowCameraRight is now .shadow.camera.right.");
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(L.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(I.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,
+this.shadow.mapSize.width=a}},shadowMapHeight:{set:function(a){console.warn("THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.");this.shadow.mapSize.height=a}}});Object.defineProperties(Z.prototype,{length:{get:function(){console.warn("THREE.BufferAttribute: .length has been deprecated. Use .count instead.");return this.array.length}}});Object.assign(E.prototype,{addIndex:function(a){console.warn("THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().");this.setIndex(a)},addDrawCall:function(a,
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(I.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.defineProperties(Jd.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");
-return this}}});Object.defineProperties(Z.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new H}}});Object.defineProperties(ta.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(Ea.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Xd.prototype,{getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");return this.getRenderTarget()},
+Object.defineProperties(E.prototype,{drawcalls:{get:function(){console.error("THREE.BufferGeometry: .drawcalls has been renamed to .groups.");return this.groups}},offsets:{get:function(){console.warn("THREE.BufferGeometry: .offsets has been renamed to .groups.");return this.groups}}});Object.defineProperties(Id.prototype,{dynamic:{set:function(){console.warn("THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.")}},onUpdate:{value:function(){console.warn("THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.");
+return this}}});Object.defineProperties(U.prototype,{wrapAround:{get:function(){console.warn("THREE.Material: .wrapAround has been removed.")},set:function(){console.warn("THREE.Material: .wrapAround has been removed.")}},wrapRGB:{get:function(){console.warn("THREE.Material: .wrapRGB has been removed.");return new G}}});Object.defineProperties(Ja.prototype,{metal:{get:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.");return!1},set:function(){console.warn("THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead")}}});
+Object.defineProperties(ra.prototype,{derivatives:{get:function(){console.warn("THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");return this.extensions.derivatives},set:function(a){console.warn("THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.");this.extensions.derivatives=a}}});Object.assign(Xd.prototype,{getCurrentRenderTarget:function(){console.warn("THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().");return this.getRenderTarget()},
supportsFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).");return this.extensions.get("OES_texture_float")},supportsHalfFloatTextures:function(){console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).");return this.extensions.get("OES_texture_half_float")},supportsStandardDerivatives:function(){console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).");
return this.extensions.get("OES_standard_derivatives")},supportsCompressedTextureS3TC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).");return this.extensions.get("WEBGL_compressed_texture_s3tc")},supportsCompressedTexturePVRTC:function(){console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).");return this.extensions.get("WEBGL_compressed_texture_pvrtc")},
supportsBlendMinMax:function(){console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).");return this.extensions.get("EXT_blend_minmax")},supportsVertexTextures:function(){console.warn("THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.");return this.capabilities.vertexTextures},supportsInstancedArrays:function(){console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).");
return this.extensions.get("ANGLE_instanced_arrays")},enableScissorTest:function(a){console.warn("THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().");this.setScissorTest(a)},initMaterial:function(){console.warn("THREE.WebGLRenderer: .initMaterial() has been removed.")},addPrePlugin:function(){console.warn("THREE.WebGLRenderer: .addPrePlugin() has been removed.")},addPostPlugin:function(){console.warn("THREE.WebGLRenderer: .addPostPlugin() has been removed.")},updateShadowMap:function(){console.warn("THREE.WebGLRenderer: .updateShadowMap() has been removed.")}});
Object.defineProperties(Xd.prototype,{shadowMapEnabled:{get:function(){return this.shadowMap.enabled},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.");this.shadowMap.enabled=a}},shadowMapType:{get:function(){return this.shadowMap.type},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.");this.shadowMap.type=a}},shadowMapCullFace:{get:function(){return this.shadowMap.cullFace},set:function(a){console.warn("THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.");
-this.shadowMap.cullFace=a}}});Object.defineProperties(Je.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.shadowMap.cullFace=a}}});Object.defineProperties(Ie.prototype,{cullFace:{get:function(){return this.renderReverseSided?2:1},set:function(a){a=1!==a;console.warn("WebGLRenderer: .shadowMap.cullFace is deprecated. Set .shadowMap.renderReverseSided to "+a+".");this.renderReverseSided=a}}});Object.defineProperties(Cb.prototype,{wrapS:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");return this.texture.wrapS},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.");
this.texture.wrapS=a}},wrapT:{get:function(){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");return this.texture.wrapT},set:function(a){console.warn("THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.");this.texture.wrapT=a}},magFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");return this.texture.magFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.");this.texture.magFilter=
a}},minFilter:{get:function(){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");return this.texture.minFilter},set:function(a){console.warn("THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.");this.texture.minFilter=a}},anisotropy:{get:function(){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");return this.texture.anisotropy},set:function(a){console.warn("THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.");this.texture.anisotropy=
a}},offset:{get:function(){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");return this.texture.offset},set:function(a){console.warn("THREE.WebGLRenderTarget: .offset is now .texture.offset.");this.texture.offset=a}},repeat:{get:function(){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");return this.texture.repeat},set:function(a){console.warn("THREE.WebGLRenderTarget: .repeat is now .texture.repeat.");this.texture.repeat=a}},format:{get:function(){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");
return this.texture.format},set:function(a){console.warn("THREE.WebGLRenderTarget: .format is now .texture.format.");this.texture.format=a}},type:{get:function(){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");return this.texture.type},set:function(a){console.warn("THREE.WebGLRenderTarget: .type is now .texture.type.");this.texture.type=a}},generateMipmaps:{get:function(){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");return this.texture.generateMipmaps},
-set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});jc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new fe).load(a,function(a){b.setBuffer(a)});return this};ke.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Eb;l.WebGLRenderTarget=
-Db;l.WebGLRenderer=Xd;l.ShaderLib=ab;l.UniformsLib=V;l.UniformsUtils=Ha;l.ShaderChunk=U;l.FogExp2=Kb;l.Fog=Lb;l.Scene=md;l.LensFlare=Yd;l.Sprite=Ac;l.LOD=Bc;l.SkinnedMesh=od;l.Skeleton=Cc;l.Bone=nd;l.Mesh=Ca;l.LineSegments=da;l.LineLoop=pd;l.Line=ya;l.Points=Mb;l.Group=Dc;l.VideoTexture=qd;l.DataTexture=eb;l.CompressedTexture=Nb;l.CubeTexture=Za;l.CanvasTexture=rd;l.DepthTexture=Ec;l.Texture=X;l.CompressedTextureLoader=Qe;l.DataTextureLoader=$d;l.CubeTextureLoader=ae;l.TextureLoader=sd;l.ObjectLoader=
-Re;l.MaterialLoader=Hd;l.BufferGeometryLoader=be;l.DefaultLoadingManager=Aa;l.LoadingManager=Zd;l.JSONLoader=ce;l.ImageLoader=Vc;l.FontLoader=Te;l.FileLoader=ua;l.Loader=gc;l.Cache=hd;l.AudioLoader=fe;l.SpotLightShadow=ud;l.SpotLight=vd;l.PointLight=wd;l.RectAreaLight=Ad;l.HemisphereLight=td;l.DirectionalLightShadow=xd;l.DirectionalLight=yd;l.AmbientLight=zd;l.LightShadow=ub;l.Light=ma;l.StereoCamera=Ue;l.PerspectiveCamera=xa;l.OrthographicCamera=Jb;l.CubeCamera=Id;l.ArrayCamera=ge;l.Camera=Oa;l.AudioListener=
-he;l.PositionalAudio=je;l.AudioContext=ie;l.AudioAnalyser=ke;l.Audio=jc;l.VectorKeyframeTrack=ec;l.StringKeyframeTrack=Ed;l.QuaternionKeyframeTrack=Xc;l.NumberKeyframeTrack=fc;l.ColorKeyframeTrack=Gd;l.BooleanKeyframeTrack=Fd;l.PropertyMixer=le;l.PropertyBinding=oa;l.KeyframeTrack=wb;l.AnimationUtils=va;l.AnimationObjectGroup=We;l.AnimationMixer=Ye;l.AnimationClip=Ba;l.Uniform=Jd;l.InstancedBufferGeometry=me;l.BufferGeometry=I;l.GeometryIdCount=function(){return Td++};l.Geometry=M;l.InterleavedBufferAttribute=
-ne;l.InstancedInterleavedBuffer=oe;l.InterleavedBuffer=kc;l.InstancedBufferAttribute=pe;l.Face3=Va;l.Object3D=B;l.Raycaster=Ze;l.Layers=Rd;l.EventDispatcher=sa;l.Clock=af;l.QuaternionLinearInterpolant=Dd;l.LinearInterpolant=Wc;l.DiscreteInterpolant=Cd;l.CubicInterpolant=Bd;l.Interpolant=Da;l.Triangle=Ua;l.Math=Y;l.Spherical=bf;l.Cylindrical=cf;l.Plane=wa;l.Frustum=jd;l.Sphere=Ga;l.Ray=hb;l.Matrix4=J;l.Matrix3=Ka;l.Box3=Ta;l.Box2=id;l.Line3=Hb;l.Euler=bb;l.Vector4=ga;l.Vector3=p;l.Vector2=D;l.Quaternion=
-qa;l.Color=H;l.MorphBlendMesh=ra;l.ImmediateRenderObject=$c;l.VertexNormalsHelper=ad;l.SpotLightHelper=lc;l.SkeletonHelper=mc;l.PointLightHelper=nc;l.RectAreaLightHelper=oc;l.HemisphereLightHelper=pc;l.GridHelper=bd;l.PolarGridHelper=Kd;l.FaceNormalsHelper=cd;l.DirectionalLightHelper=qc;l.CameraHelper=dd;l.BoxHelper=Bb;l.ArrowHelper=Cb;l.AxisHelper=Md;l.CatmullRomCurve3=Ja;l.CubicBezierCurve3=ed;l.QuadraticBezierCurve3=fd;l.LineCurve3=gd;l.ArcCurve=Nd;l.EllipseCurve=Xa;l.SplineCurve=zb;l.CubicBezierCurve=
-hc;l.QuadraticBezierCurve=ic;l.LineCurve=Sa;l.Shape=Ab;l.Path=Zc;l.ShapePath=de;l.Font=ee;l.CurvePath=Yc;l.Curve=na;l.ShapeUtils=za;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Dc,d=0,e=b.length;d<e;d++)c.add(new Ca(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.WireframeGeometry=Ob;l.ParametricGeometry=Fc;l.ParametricBufferGeometry=
-Pb;l.TetrahedronGeometry=Hc;l.TetrahedronBufferGeometry=Qb;l.OctahedronGeometry=Ic;l.OctahedronBufferGeometry=mb;l.IcosahedronGeometry=Jc;l.IcosahedronBufferGeometry=Rb;l.DodecahedronGeometry=Kc;l.DodecahedronBufferGeometry=Sb;l.PolyhedronGeometry=Gc;l.PolyhedronBufferGeometry=ia;l.TubeGeometry=Lc;l.TubeBufferGeometry=Tb;l.TorusKnotGeometry=Mc;l.TorusKnotBufferGeometry=Ub;l.TorusGeometry=Nc;l.TorusBufferGeometry=Vb;l.TextGeometry=Oc;l.TextBufferGeometry=Wb;l.SphereGeometry=Pc;l.SphereBufferGeometry=
-nb;l.RingGeometry=Qc;l.RingBufferGeometry=Xb;l.PlaneGeometry=xc;l.PlaneBufferGeometry=lb;l.LatheGeometry=Rc;l.LatheBufferGeometry=Yb;l.ShapeGeometry=Zb;l.ShapeBufferGeometry=$b;l.ExtrudeGeometry=db;l.ExtrudeBufferGeometry=Fa;l.EdgesGeometry=ac;l.ConeGeometry=Sc;l.ConeBufferGeometry=Tc;l.CylinderGeometry=ob;l.CylinderBufferGeometry=Wa;l.CircleGeometry=Uc;l.CircleBufferGeometry=bc;l.BoxGeometry=Ib;l.BoxBufferGeometry=kb;l.ShadowMaterial=cc;l.SpriteMaterial=cb;l.RawShaderMaterial=dc;l.ShaderMaterial=
-Ea;l.PointsMaterial=La;l.MeshPhysicalMaterial=pb;l.MeshStandardMaterial=Ra;l.MeshPhongMaterial=ta;l.MeshToonMaterial=qb;l.MeshNormalMaterial=rb;l.MeshLambertMaterial=sb;l.MeshDepthMaterial=$a;l.MeshBasicMaterial=Na;l.LineDashedMaterial=tb;l.LineBasicMaterial=ha;l.Material=Z;l.Float64BufferAttribute=wc;l.Float32BufferAttribute=C;l.Uint32BufferAttribute=jb;l.Int32BufferAttribute=vc;l.Uint16BufferAttribute=ib;l.Int16BufferAttribute=uc;l.Uint8ClampedBufferAttribute=tc;l.Uint8BufferAttribute=sc;l.Int8BufferAttribute=
-rc;l.BufferAttribute=L;l.REVISION="85";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=
+set:function(a){console.warn("THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.");this.texture.generateMipmaps=a}}});hc.prototype.load=function(a){console.warn("THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.");var b=this;(new fe).load(a,function(a){b.setBuffer(a)});return this};je.prototype.getData=function(){console.warn("THREE.AudioAnalyser: .getData() is now .getFrequencyData().");return this.getFrequencyData()};l.WebGLRenderTargetCube=Db;l.WebGLRenderTarget=
+Cb;l.WebGLRenderer=Xd;l.ShaderLib=$a;l.UniformsLib=R;l.UniformsUtils=Ca;l.ShaderChunk=X;l.FogExp2=Ib;l.Fog=Jb;l.Scene=ld;l.LensFlare=Yd;l.Sprite=xc;l.LOD=yc;l.SkinnedMesh=nd;l.Skeleton=zc;l.Bone=md;l.Mesh=la;l.LineSegments=Q;l.LineLoop=od;l.Line=sa;l.Points=Kb;l.Group=Ac;l.VideoTexture=pd;l.DataTexture=db;l.CompressedTexture=Lb;l.CubeTexture=Xa;l.CanvasTexture=qd;l.DepthTexture=Bc;l.Texture=ba;l.CompressedTextureLoader=Oe;l.DataTextureLoader=$d;l.CubeTextureLoader=ae;l.TextureLoader=rd;l.ObjectLoader=
+Pe;l.MaterialLoader=Gd;l.BufferGeometryLoader=be;l.DefaultLoadingManager=va;l.LoadingManager=Zd;l.JSONLoader=ce;l.ImageLoader=Sc;l.FontLoader=Re;l.FileLoader=Ka;l.Loader=ec;l.Cache=ed;l.AudioLoader=fe;l.SpotLightShadow=td;l.SpotLight=ud;l.PointLight=vd;l.RectAreaLight=zd;l.HemisphereLight=sd;l.DirectionalLightShadow=wd;l.DirectionalLight=xd;l.AmbientLight=yd;l.LightShadow=tb;l.Light=na;l.StereoCamera=Se;l.PerspectiveCamera=qa;l.OrthographicCamera=Fb;l.CubeCamera=Hd;l.ArrayCamera=kd;l.Camera=Na;l.AudioListener=
+ge;l.PositionalAudio=ie;l.AudioContext=he;l.AudioAnalyser=je;l.Audio=hc;l.VectorKeyframeTrack=cc;l.StringKeyframeTrack=Dd;l.QuaternionKeyframeTrack=Uc;l.NumberKeyframeTrack=dc;l.ColorKeyframeTrack=Fd;l.BooleanKeyframeTrack=Ed;l.PropertyMixer=ke;l.PropertyBinding=ha;l.KeyframeTrack=vb;l.AnimationUtils=ia;l.AnimationObjectGroup=Ue;l.AnimationMixer=We;l.AnimationClip=Da;l.Uniform=Id;l.InstancedBufferGeometry=le;l.BufferGeometry=E;l.GeometryIdCount=function(){return Rd++};l.Geometry=J;l.InterleavedBufferAttribute=
+me;l.InstancedInterleavedBuffer=ne;l.InterleavedBuffer=ic;l.InstancedBufferAttribute=oe;l.Face3=Sa;l.Object3D=z;l.Raycaster=Xe;l.Layers=Qd;l.EventDispatcher=xa;l.Clock=Ze;l.QuaternionLinearInterpolant=Cd;l.LinearInterpolant=Tc;l.DiscreteInterpolant=Bd;l.CubicInterpolant=Ad;l.Interpolant=wa;l.Triangle=Ta;l.Math=Y;l.Spherical=$e;l.Cylindrical=af;l.Plane=Aa;l.Frustum=gd;l.Sphere=Ea;l.Ray=kb;l.Matrix4=K;l.Matrix3=Ba;l.Box3=Ra;l.Box2=fd;l.Line3=Hb;l.Euler=ab;l.Vector4=fa;l.Vector3=n;l.Vector2=C;l.Quaternion=
+oa;l.Color=G;l.MorphBlendMesh=ta;l.ImmediateRenderObject=Xc;l.VertexNormalsHelper=Yc;l.SpotLightHelper=jc;l.SkeletonHelper=kc;l.PointLightHelper=lc;l.RectAreaLightHelper=mc;l.HemisphereLightHelper=nc;l.GridHelper=Zc;l.PolarGridHelper=Jd;l.FaceNormalsHelper=$c;l.DirectionalLightHelper=oc;l.CameraHelper=ad;l.BoxHelper=Ab;l.ArrowHelper=Bb;l.AxisHelper=Ld;l.CatmullRomCurve3=La;l.CubicBezierCurve3=bd;l.QuadraticBezierCurve3=cd;l.LineCurve3=dd;l.ArcCurve=Md;l.EllipseCurve=Va;l.SplineCurve=yb;l.CubicBezierCurve=
+fc;l.QuadraticBezierCurve=gc;l.LineCurve=Qa;l.Shape=zb;l.Path=Wc;l.ShapePath=de;l.Font=ee;l.CurvePath=Vc;l.Curve=ua;l.ShapeUtils=Ia;l.SceneUtils={createMultiMaterialObject:function(a,b){for(var c=new Ac,d=0,e=b.length;d<e;d++)c.add(new la(a,b[d]));return c},detach:function(a,b,c){a.applyMatrix(b.matrixWorld);b.remove(a);c.add(a)},attach:function(a,b,c){a.applyMatrix((new K).getInverse(c.matrixWorld));b.remove(a);c.add(a)}};l.WireframeGeometry=Mb;l.ParametricGeometry=Cc;l.ParametricBufferGeometry=
+Nb;l.TetrahedronGeometry=Ec;l.TetrahedronBufferGeometry=Ob;l.OctahedronGeometry=Fc;l.OctahedronBufferGeometry=lb;l.IcosahedronGeometry=Gc;l.IcosahedronBufferGeometry=Pb;l.DodecahedronGeometry=Hc;l.DodecahedronBufferGeometry=Qb;l.PolyhedronGeometry=Dc;l.PolyhedronBufferGeometry=za;l.TubeGeometry=Ic;l.TubeBufferGeometry=Rb;l.TorusKnotGeometry=Jc;l.TorusKnotBufferGeometry=Sb;l.TorusGeometry=Kc;l.TorusBufferGeometry=Tb;l.TextGeometry=Lc;l.TextBufferGeometry=Ub;l.SphereGeometry=Mc;l.SphereBufferGeometry=
+mb;l.RingGeometry=Nc;l.RingBufferGeometry=Vb;l.PlaneGeometry=vc;l.PlaneBufferGeometry=jb;l.LatheGeometry=Oc;l.LatheBufferGeometry=Wb;l.ShapeGeometry=Xb;l.ShapeBufferGeometry=Yb;l.ExtrudeGeometry=cb;l.ExtrudeBufferGeometry=Ga;l.EdgesGeometry=Zb;l.ConeGeometry=Pc;l.ConeBufferGeometry=Qc;l.CylinderGeometry=nb;l.CylinderBufferGeometry=Ua;l.CircleGeometry=Rc;l.CircleBufferGeometry=$b;l.BoxGeometry=Gb;l.BoxBufferGeometry=ib;l.ShadowMaterial=ac;l.SpriteMaterial=bb;l.RawShaderMaterial=bc;l.ShaderMaterial=
+ra;l.PointsMaterial=Fa;l.MeshPhysicalMaterial=ob;l.MeshStandardMaterial=Pa;l.MeshPhongMaterial=Ja;l.MeshToonMaterial=pb;l.MeshNormalMaterial=qb;l.MeshLambertMaterial=rb;l.MeshDepthMaterial=Za;l.MeshBasicMaterial=ya;l.LineDashedMaterial=sb;l.LineBasicMaterial=ea;l.Material=U;l.Float64BufferAttribute=uc;l.Float32BufferAttribute=B;l.Uint32BufferAttribute=hb;l.Int32BufferAttribute=tc;l.Uint16BufferAttribute=gb;l.Int16BufferAttribute=sc;l.Uint8ClampedBufferAttribute=rc;l.Uint8BufferAttribute=qc;l.Int8BufferAttribute=
+pc;l.BufferAttribute=Z;l.REVISION="86";l.MOUSE={LEFT:0,MIDDLE:1,RIGHT:2};l.CullFaceNone=0;l.CullFaceBack=1;l.CullFaceFront=2;l.CullFaceFrontBack=3;l.FrontFaceDirectionCW=0;l.FrontFaceDirectionCCW=1;l.BasicShadowMap=0;l.PCFShadowMap=1;l.PCFSoftShadowMap=2;l.FrontSide=0;l.BackSide=1;l.DoubleSide=2;l.FlatShading=1;l.SmoothShading=2;l.NoColors=0;l.FaceColors=1;l.VertexColors=2;l.NoBlending=0;l.NormalBlending=1;l.AdditiveBlending=2;l.SubtractiveBlending=3;l.MultiplyBlending=4;l.CustomBlending=5;l.AddEquation=
100;l.SubtractEquation=101;l.ReverseSubtractEquation=102;l.MinEquation=103;l.MaxEquation=104;l.ZeroFactor=200;l.OneFactor=201;l.SrcColorFactor=202;l.OneMinusSrcColorFactor=203;l.SrcAlphaFactor=204;l.OneMinusSrcAlphaFactor=205;l.DstAlphaFactor=206;l.OneMinusDstAlphaFactor=207;l.DstColorFactor=208;l.OneMinusDstColorFactor=209;l.SrcAlphaSaturateFactor=210;l.NeverDepth=0;l.AlwaysDepth=1;l.LessDepth=2;l.LessEqualDepth=3;l.EqualDepth=4;l.GreaterEqualDepth=5;l.GreaterDepth=6;l.NotEqualDepth=7;l.MultiplyOperation=
0;l.MixOperation=1;l.AddOperation=2;l.NoToneMapping=0;l.LinearToneMapping=1;l.ReinhardToneMapping=2;l.Uncharted2ToneMapping=3;l.CineonToneMapping=4;l.UVMapping=300;l.CubeReflectionMapping=301;l.CubeRefractionMapping=302;l.EquirectangularReflectionMapping=303;l.EquirectangularRefractionMapping=304;l.SphericalReflectionMapping=305;l.CubeUVReflectionMapping=306;l.CubeUVRefractionMapping=307;l.RepeatWrapping=1E3;l.ClampToEdgeWrapping=1001;l.MirroredRepeatWrapping=1002;l.NearestFilter=1003;l.NearestMipMapNearestFilter=
1004;l.NearestMipMapLinearFilter=1005;l.LinearFilter=1006;l.LinearMipMapNearestFilter=1007;l.LinearMipMapLinearFilter=1008;l.UnsignedByteType=1009;l.ByteType=1010;l.ShortType=1011;l.UnsignedShortType=1012;l.IntType=1013;l.UnsignedIntType=1014;l.FloatType=1015;l.HalfFloatType=1016;l.UnsignedShort4444Type=1017;l.UnsignedShort5551Type=1018;l.UnsignedShort565Type=1019;l.UnsignedInt248Type=1020;l.AlphaFormat=1021;l.RGBFormat=1022;l.RGBAFormat=1023;l.LuminanceFormat=1024;l.LuminanceAlphaFormat=1025;l.RGBEFormat=
1023;l.DepthFormat=1026;l.DepthStencilFormat=1027;l.RGB_S3TC_DXT1_Format=2001;l.RGBA_S3TC_DXT1_Format=2002;l.RGBA_S3TC_DXT3_Format=2003;l.RGBA_S3TC_DXT5_Format=2004;l.RGB_PVRTC_4BPPV1_Format=2100;l.RGB_PVRTC_2BPPV1_Format=2101;l.RGBA_PVRTC_4BPPV1_Format=2102;l.RGBA_PVRTC_2BPPV1_Format=2103;l.RGB_ETC1_Format=2151;l.LoopOnce=2200;l.LoopRepeat=2201;l.LoopPingPong=2202;l.InterpolateDiscrete=2300;l.InterpolateLinear=2301;l.InterpolateSmooth=2302;l.ZeroCurvatureEnding=2400;l.ZeroSlopeEnding=2401;l.WrapAroundEnding=
-2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=Ib;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Va(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=
-function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};l.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Mb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");
-return new Ac(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Mb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new La(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new La(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");
-return new La(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new p(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new L(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 ib(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 jb(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new C(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=df;l.SplineCurve3=ef;l.Spline=te;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Bb(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new da(new ac(a.geometry),new ha({color:void 0!==
-b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new da(new Ob(a.geometry),new ha({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new ua(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new $d(a)};l.GeometryUtils={merge:function(a,b,
+2402;l.TrianglesDrawMode=0;l.TriangleStripDrawMode=1;l.TriangleFanDrawMode=2;l.LinearEncoding=3E3;l.sRGBEncoding=3001;l.GammaEncoding=3007;l.RGBEEncoding=3002;l.LogLuvEncoding=3003;l.RGBM7Encoding=3004;l.RGBM16Encoding=3005;l.RGBDEncoding=3006;l.BasicDepthPacking=3200;l.RGBADepthPacking=3201;l.CubeGeometry=Gb;l.Face4=function(a,b,c,d,e,f,g){console.warn("THREE.Face4 has been removed. A THREE.Face3 will be created instead.");return new Sa(a,b,c,e,f,g)};l.LineStrip=0;l.LinePieces=1;l.MeshFaceMaterial=
+function(a){console.warn("THREE.MeshFaceMaterial has been removed. Use an Array instead.");return a};l.MultiMaterial=function(a){void 0===a&&(a=[]);console.warn("THREE.MultiMaterial has been removed. Use an Array instead.");a.isMultiMaterial=!0;a.materials=a;a.clone=function(){return a.slice()};return a};l.PointCloud=function(a,b){console.warn("THREE.PointCloud has been renamed to THREE.Points.");return new Kb(a,b)};l.Particle=function(a){console.warn("THREE.Particle has been renamed to THREE.Sprite.");
+return new xc(a)};l.ParticleSystem=function(a,b){console.warn("THREE.ParticleSystem has been renamed to THREE.Points.");return new Kb(a,b)};l.PointCloudMaterial=function(a){console.warn("THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.");return new Fa(a)};l.ParticleBasicMaterial=function(a){console.warn("THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.");return new Fa(a)};l.ParticleSystemMaterial=function(a){console.warn("THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.");
+return new Fa(a)};l.Vertex=function(a,b,c){console.warn("THREE.Vertex has been removed. Use THREE.Vector3 instead.");return new n(a,b,c)};l.DynamicBufferAttribute=function(a,b){console.warn("THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.");return(new Z(a,b)).setDynamic(!0)};l.Int8Attribute=function(a,b){console.warn("THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.");return new pc(a,b)};l.Uint8Attribute=
+function(a,b){console.warn("THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.");return new qc(a,b)};l.Uint8ClampedAttribute=function(a,b){console.warn("THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.");return new rc(a,b)};l.Int16Attribute=function(a,b){console.warn("THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.");return new sc(a,b)};l.Uint16Attribute=function(a,b){console.warn("THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.");
+return new gb(a,b)};l.Int32Attribute=function(a,b){console.warn("THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.");return new tc(a,b)};l.Uint32Attribute=function(a,b){console.warn("THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.");return new hb(a,b)};l.Float32Attribute=function(a,b){console.warn("THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.");return new B(a,b)};l.Float64Attribute=
+function(a,b){console.warn("THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.");return new uc(a,b)};l.ClosedSplineCurve3=cf;l.SplineCurve3=df;l.Spline=se;l.BoundingBoxHelper=function(a,b){console.warn("THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.");return new Ab(a,b)};l.EdgesHelper=function(a,b){console.warn("THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.");return new Q(new Zb(a.geometry),new ea({color:void 0!==
+b?b:16777215}))};l.WireframeHelper=function(a,b){console.warn("THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.");return new Q(new Mb(a.geometry),new ea({color:void 0!==b?b:16777215}))};l.XHRLoader=function(a){console.warn("THREE.XHRLoader has been renamed to THREE.FileLoader.");return new Ka(a)};l.BinaryTextureLoader=function(a){console.warn("THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.");return new $d(a)};l.GeometryUtils={merge:function(a,b,
c){console.warn("THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.");var d;b.isMesh&&(b.matrixAutoUpdate&&b.updateMatrix(),d=b.matrix,b=b.geometry);a.merge(b,d,c)},center:function(a){console.warn("THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.");return a.center()}};l.ImageUtils={crossOrigin:void 0,loadTexture:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.");
-var e=new sd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new ae;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
+var e=new rd;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadTextureCube:function(a,b,c,d){console.warn("THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.");var e=new ae;e.setCrossOrigin(this.crossOrigin);a=e.load(a,c,void 0,d);b&&(a.mapping=b);return a},loadCompressedTexture:function(){console.error("THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.")},loadCompressedTextureCube:function(){console.error("THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.")}};
l.Projector=function(){console.error("THREE.Projector has been moved to /examples/js/renderers/Projector.js.");this.projectVector=function(a,b){console.warn("THREE.Projector: .projectVector() is now vector.project().");a.project(b)};this.unprojectVector=function(a,b){console.warn("THREE.Projector: .unprojectVector() is now vector.unproject().");a.unproject(b)};this.pickingRay=function(){console.error("THREE.Projector: .pickingRay() is now raycaster.setFromCamera().")}};l.CanvasRenderer=function(){console.error("THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js");
this.domElement=document.createElementNS("http://www.w3.org/1999/xhtml","canvas");this.clear=function(){};this.render=function(){};this.setClearColor=function(){};this.setSize=function(){}};Object.defineProperty(l,"__esModule",{value:!0})});
-},{}],177:[function(require,module,exports){
+},{}],181:[function(require,module,exports){
'use strict';
module.exports = TinyQueue;
}
};
-},{}],178:[function(require,module,exports){
+},{}],182:[function(require,module,exports){
// Underscore.js 1.8.3
// http://underscorejs.org
// (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
}
}.call(this));
-},{}],179:[function(require,module,exports){
+},{}],183:[function(require,module,exports){
var createElement = require("./vdom/create-element.js")
module.exports = createElement
-},{"./vdom/create-element.js":185}],180:[function(require,module,exports){
+},{"./vdom/create-element.js":189}],184:[function(require,module,exports){
var diff = require("./vtree/diff.js")
module.exports = diff
-},{"./vtree/diff.js":205}],181:[function(require,module,exports){
+},{"./vtree/diff.js":209}],185:[function(require,module,exports){
var h = require("./virtual-hyperscript/index.js")
module.exports = h
-},{"./virtual-hyperscript/index.js":192}],182:[function(require,module,exports){
+},{"./virtual-hyperscript/index.js":196}],186:[function(require,module,exports){
var diff = require("./diff.js")
var patch = require("./patch.js")
var h = require("./h.js")
VText: VText
}
-},{"./create-element.js":179,"./diff.js":180,"./h.js":181,"./patch.js":183,"./vnode/vnode.js":201,"./vnode/vtext.js":203}],183:[function(require,module,exports){
+},{"./create-element.js":183,"./diff.js":184,"./h.js":185,"./patch.js":187,"./vnode/vnode.js":205,"./vnode/vtext.js":207}],187:[function(require,module,exports){
var patch = require("./vdom/patch.js")
module.exports = patch
-},{"./vdom/patch.js":188}],184:[function(require,module,exports){
+},{"./vdom/patch.js":192}],188:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook.js")
}
}
-},{"../vnode/is-vhook.js":196,"is-object":20}],185:[function(require,module,exports){
+},{"../vnode/is-vhook.js":200,"is-object":20}],189:[function(require,module,exports){
var document = require("global/document")
var applyProperties = require("./apply-properties")
return node
}
-},{"../vnode/handle-thunk.js":194,"../vnode/is-vnode.js":197,"../vnode/is-vtext.js":198,"../vnode/is-widget.js":199,"./apply-properties":184,"global/document":16}],186:[function(require,module,exports){
+},{"../vnode/handle-thunk.js":198,"../vnode/is-vnode.js":201,"../vnode/is-vtext.js":202,"../vnode/is-widget.js":203,"./apply-properties":188,"global/document":16}],190:[function(require,module,exports){
// 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
}
-},{}],187:[function(require,module,exports){
+},{}],191:[function(require,module,exports){
var applyProperties = require("./apply-properties")
var isWidget = require("../vnode/is-widget.js")
return newRoot;
}
-},{"../vnode/is-widget.js":199,"../vnode/vpatch.js":202,"./apply-properties":184,"./update-widget":189}],188:[function(require,module,exports){
+},{"../vnode/is-widget.js":203,"../vnode/vpatch.js":206,"./apply-properties":188,"./update-widget":193}],192:[function(require,module,exports){
var document = require("global/document")
var isArray = require("x-is-array")
return indices
}
-},{"./create-element":185,"./dom-index":186,"./patch-op":187,"global/document":16,"x-is-array":224}],189:[function(require,module,exports){
+},{"./create-element":189,"./dom-index":190,"./patch-op":191,"global/document":16,"x-is-array":228}],193:[function(require,module,exports){
var isWidget = require("../vnode/is-widget.js")
module.exports = updateWidget
return false
}
-},{"../vnode/is-widget.js":199}],190:[function(require,module,exports){
+},{"../vnode/is-widget.js":203}],194:[function(require,module,exports){
'use strict';
var EvStore = require('ev-store');
es[propName] = undefined;
};
-},{"ev-store":9}],191:[function(require,module,exports){
+},{"ev-store":9}],195:[function(require,module,exports){
'use strict';
module.exports = SoftSetHook;
}
};
-},{}],192:[function(require,module,exports){
+},{}],196:[function(require,module,exports){
'use strict';
var isArray = require('x-is-array');
}
}
-},{"../vnode/is-thunk":195,"../vnode/is-vhook":196,"../vnode/is-vnode":197,"../vnode/is-vtext":198,"../vnode/is-widget":199,"../vnode/vnode.js":201,"../vnode/vtext.js":203,"./hooks/ev-hook.js":190,"./hooks/soft-set-hook.js":191,"./parse-tag.js":193,"x-is-array":224}],193:[function(require,module,exports){
+},{"../vnode/is-thunk":199,"../vnode/is-vhook":200,"../vnode/is-vnode":201,"../vnode/is-vtext":202,"../vnode/is-widget":203,"../vnode/vnode.js":205,"../vnode/vtext.js":207,"./hooks/ev-hook.js":194,"./hooks/soft-set-hook.js":195,"./parse-tag.js":197,"x-is-array":228}],197:[function(require,module,exports){
'use strict';
var split = require('browser-split');
return props.namespace ? tagName : tagName.toUpperCase();
}
-},{"browser-split":5}],194:[function(require,module,exports){
+},{"browser-split":5}],198:[function(require,module,exports){
var isVNode = require("./is-vnode")
var isVText = require("./is-vtext")
var isWidget = require("./is-widget")
return renderedThunk
}
-},{"./is-thunk":195,"./is-vnode":197,"./is-vtext":198,"./is-widget":199}],195:[function(require,module,exports){
+},{"./is-thunk":199,"./is-vnode":201,"./is-vtext":202,"./is-widget":203}],199:[function(require,module,exports){
module.exports = isThunk
function isThunk(t) {
return t && t.type === "Thunk"
}
-},{}],196:[function(require,module,exports){
+},{}],200:[function(require,module,exports){
module.exports = isHook
function isHook(hook) {
typeof hook.unhook === "function" && !hook.hasOwnProperty("unhook"))
}
-},{}],197:[function(require,module,exports){
+},{}],201:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualNode
return x && x.type === "VirtualNode" && x.version === version
}
-},{"./version":200}],198:[function(require,module,exports){
+},{"./version":204}],202:[function(require,module,exports){
var version = require("./version")
module.exports = isVirtualText
return x && x.type === "VirtualText" && x.version === version
}
-},{"./version":200}],199:[function(require,module,exports){
+},{"./version":204}],203:[function(require,module,exports){
module.exports = isWidget
function isWidget(w) {
return w && w.type === "Widget"
}
-},{}],200:[function(require,module,exports){
+},{}],204:[function(require,module,exports){
module.exports = "2"
-},{}],201:[function(require,module,exports){
+},{}],205:[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":195,"./is-vhook":196,"./is-vnode":197,"./is-widget":199,"./version":200}],202:[function(require,module,exports){
+},{"./is-thunk":199,"./is-vhook":200,"./is-vnode":201,"./is-widget":203,"./version":204}],206:[function(require,module,exports){
var version = require("./version")
VirtualPatch.NONE = 0
VirtualPatch.prototype.version = version
VirtualPatch.prototype.type = "VirtualPatch"
-},{"./version":200}],203:[function(require,module,exports){
+},{"./version":204}],207:[function(require,module,exports){
var version = require("./version")
module.exports = VirtualText
VirtualText.prototype.version = version
VirtualText.prototype.type = "VirtualText"
-},{"./version":200}],204:[function(require,module,exports){
+},{"./version":204}],208:[function(require,module,exports){
var isObject = require("is-object")
var isHook = require("../vnode/is-vhook")
}
}
-},{"../vnode/is-vhook":196,"is-object":20}],205:[function(require,module,exports){
+},{"../vnode/is-vhook":200,"is-object":20}],209:[function(require,module,exports){
var isArray = require("x-is-array")
var VPatch = require("../vnode/vpatch")
}
}
-},{"../vnode/handle-thunk":194,"../vnode/is-thunk":195,"../vnode/is-vnode":197,"../vnode/is-vtext":198,"../vnode/is-widget":199,"../vnode/vpatch":202,"./diff-props":204,"x-is-array":224}],206:[function(require,module,exports){
+},{"../vnode/handle-thunk":198,"../vnode/is-thunk":199,"../vnode/is-vnode":201,"../vnode/is-vtext":202,"../vnode/is-widget":203,"../vnode/vpatch":206,"./diff-props":208,"x-is-array":228}],210:[function(require,module,exports){
/** @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":207,"./env":219,"./makePromise":221}],207:[function(require,module,exports){
+},{"./Scheduler":211,"./env":223,"./makePromise":225}],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(); }));
-},{}],208:[function(require,module,exports){
+},{}],212:[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(); }));
-},{}],209:[function(require,module,exports){
+},{}],213:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
-},{}],210:[function(require,module,exports){
+},{}],214:[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":209,"../state":222}],211:[function(require,module,exports){
+},{"../apply":213,"../state":226}],215:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],212:[function(require,module,exports){
+},{}],216:[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(); }));
-},{}],213:[function(require,module,exports){
+},{}],217:[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":222}],214:[function(require,module,exports){
+},{"../state":226}],218:[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(); }));
-},{}],215:[function(require,module,exports){
+},{}],219:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],216:[function(require,module,exports){
+},{}],220:[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":208,"../env":219}],217:[function(require,module,exports){
+},{"../TimeoutError":212,"../env":223}],221:[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":219,"../format":220}],218:[function(require,module,exports){
+},{"../env":223,"../format":224}],222:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],219:[function(require,module,exports){
+},{}],223:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],220:[function(require,module,exports){
+},{"_process":6}],224:[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(); }));
-},{}],221:[function(require,module,exports){
+},{}],225:[function(require,module,exports){
(function (process){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
}).call(this,require('_process'))
-},{"_process":6}],222:[function(require,module,exports){
+},{"_process":6}],226:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));
-},{}],223:[function(require,module,exports){
+},{}],227:[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":206,"./lib/TimeoutError":208,"./lib/apply":209,"./lib/decorators/array":210,"./lib/decorators/flow":211,"./lib/decorators/fold":212,"./lib/decorators/inspect":213,"./lib/decorators/iterate":214,"./lib/decorators/progress":215,"./lib/decorators/timed":216,"./lib/decorators/unhandledRejection":217,"./lib/decorators/with":218}],224:[function(require,module,exports){
+},{"./lib/Promise":210,"./lib/TimeoutError":212,"./lib/apply":213,"./lib/decorators/array":214,"./lib/decorators/flow":215,"./lib/decorators/fold":216,"./lib/decorators/inspect":217,"./lib/decorators/iterate":218,"./lib/decorators/progress":219,"./lib/decorators/timed":220,"./lib/decorators/unhandledRejection":221,"./lib/decorators/with":222}],228:[function(require,module,exports){
var nativeIsArray = Array.isArray
var toString = Object.prototype.toString
return toString.call(obj) === "[object Array]"
}
-},{}],225:[function(require,module,exports){
+},{}],229:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var APIv3_1 = require("./api/APIv3");
var ModelCreator_1 = require("./api/ModelCreator");
exports.ModelCreator = ModelCreator_1.ModelCreator;
-},{"./api/APIv3":237,"./api/ModelCreator":238}],226:[function(require,module,exports){
+},{"./api/APIv3":242,"./api/ModelCreator":243}],230:[function(require,module,exports){
"use strict";
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("./component/Component");
exports.Component = Component_1.Component;
var ComponentService_1 = require("./component/ComponentService");
exports.ComponentService = ComponentService_1.ComponentService;
+var HandlerBase_1 = require("./component/utils/HandlerBase");
+exports.HandlerBase = HandlerBase_1.HandlerBase;
var AttributionComponent_1 = require("./component/AttributionComponent");
exports.AttributionComponent = AttributionComponent_1.AttributionComponent;
var BackgroundComponent_1 = require("./component/BackgroundComponent");
exports.DirectionDOMRenderer = DirectionDOMRenderer_1.DirectionDOMRenderer;
var ImageComponent_1 = require("./component/ImageComponent");
exports.ImageComponent = ImageComponent_1.ImageComponent;
-var KeyboardComponent_1 = require("./component/KeyboardComponent");
+var KeyboardComponent_1 = require("./component/keyboard/KeyboardComponent");
exports.KeyboardComponent = KeyboardComponent_1.KeyboardComponent;
+var KeyZoomHandler_1 = require("./component/keyboard/KeyZoomHandler");
+exports.KeyZoomHandler = KeyZoomHandler_1.KeyZoomHandler;
+var KeySequenceNavigationHandler_1 = require("./component/keyboard/KeySequenceNavigationHandler");
+exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler_1.KeySequenceNavigationHandler;
+var KeySpatialNavigationHandler_1 = require("./component/keyboard/KeySpatialNavigationHandler");
+exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler_1.KeySpatialNavigationHandler;
var LoadingComponent_1 = require("./component/LoadingComponent");
exports.LoadingComponent = LoadingComponent_1.LoadingComponent;
var Marker_1 = require("./component/marker/marker/Marker");
exports.MarkerSet = MarkerSet_1.MarkerSet;
var MouseComponent_1 = require("./component/mouse/MouseComponent");
exports.MouseComponent = MouseComponent_1.MouseComponent;
-var MouseHandlerBase_1 = require("./component/mouse/MouseHandlerBase");
-exports.MouseHandlerBase = MouseHandlerBase_1.MouseHandlerBase;
+var BounceHandler_1 = require("./component/mouse/BounceHandler");
+exports.BounceHandler = BounceHandler_1.BounceHandler;
var DragPanHandler_1 = require("./component/mouse/DragPanHandler");
exports.DragPanHandler = DragPanHandler_1.DragPanHandler;
var DoubleClickZoomHandler_1 = require("./component/mouse/DoubleClickZoomHandler");
exports.SliderComponent = SliderComponent_1.SliderComponent;
var StatsComponent_1 = require("./component/StatsComponent");
exports.StatsComponent = StatsComponent_1.StatsComponent;
+var TagHandlerBase_1 = require("./component/tag/handlers/TagHandlerBase");
+exports.TagHandlerBase = TagHandlerBase_1.TagHandlerBase;
+var CreateHandlerBase_1 = require("./component/tag/handlers/CreateHandlerBase");
+exports.CreateHandlerBase = CreateHandlerBase_1.CreateHandlerBase;
+var CreatePointHandler_1 = require("./component/tag/handlers/CreatePointHandler");
+exports.CreatePointHandler = CreatePointHandler_1.CreatePointHandler;
+var CreateVertexHandler_1 = require("./component/tag/handlers/CreateVertexHandler");
+exports.CreateVertexHandler = CreateVertexHandler_1.CreateVertexHandler;
+var CreatePolygonHandler_1 = require("./component/tag/handlers/CreatePolygonHandler");
+exports.CreatePolygonHandler = CreatePolygonHandler_1.CreatePolygonHandler;
+var CreateRectHandler_1 = require("./component/tag/handlers/CreateRectHandler");
+exports.CreateRectHandler = CreateRectHandler_1.CreateRectHandler;
+var CreateRectDragHandler_1 = require("./component/tag/handlers/CreateRectDragHandler");
+exports.CreateRectDragHandler = CreateRectDragHandler_1.CreateRectDragHandler;
+var EditVertexHandler_1 = require("./component/tag/handlers/EditVertexHandler");
+exports.EditVertexHandler = EditVertexHandler_1.EditVertexHandler;
var Tag_1 = require("./component/tag/tag/Tag");
exports.Tag = Tag_1.Tag;
var OutlineTag_1 = require("./component/tag/tag/OutlineTag");
exports.PolygonGeometry = PolygonGeometry_1.PolygonGeometry;
var GeometryTagError_1 = require("./component/tag/error/GeometryTagError");
exports.GeometryTagError = GeometryTagError_1.GeometryTagError;
+__export(require("./component/interfaces/interfaces"));
-},{"./component/AttributionComponent":239,"./component/BackgroundComponent":240,"./component/BearingComponent":241,"./component/CacheComponent":242,"./component/Component":243,"./component/ComponentService":244,"./component/CoverComponent":245,"./component/DebugComponent":246,"./component/ImageComponent":247,"./component/KeyboardComponent":248,"./component/LoadingComponent":249,"./component/NavigationComponent":250,"./component/RouteComponent":251,"./component/StatsComponent":252,"./component/direction/DirectionComponent":253,"./component/direction/DirectionDOMCalculator":254,"./component/direction/DirectionDOMRenderer":255,"./component/imageplane/ImagePlaneComponent":256,"./component/imageplane/ImagePlaneFactory":257,"./component/imageplane/ImagePlaneGLRenderer":258,"./component/imageplane/ImagePlaneScene":259,"./component/imageplane/ImagePlaneShaders":260,"./component/imageplane/SliderComponent":261,"./component/marker/MarkerComponent":263,"./component/marker/MarkerScene":264,"./component/marker/MarkerSet":265,"./component/marker/marker/CircleMarker":266,"./component/marker/marker/Marker":267,"./component/marker/marker/SimpleMarker":268,"./component/mouse/DoubleClickZoomHandler":269,"./component/mouse/DragPanHandler":270,"./component/mouse/MouseComponent":271,"./component/mouse/MouseHandlerBase":272,"./component/mouse/ScrollZoomHandler":273,"./component/mouse/TouchZoomHandler":274,"./component/popup/PopupComponent":276,"./component/popup/popup/Popup":277,"./component/sequence/SequenceComponent":278,"./component/sequence/SequenceDOMInteraction":279,"./component/sequence/SequenceDOMRenderer":280,"./component/tag/TagComponent":282,"./component/tag/TagCreator":283,"./component/tag/TagDOMRenderer":284,"./component/tag/TagMode":285,"./component/tag/TagOperation":286,"./component/tag/TagScene":287,"./component/tag/TagSet":288,"./component/tag/error/GeometryTagError":289,"./component/tag/geometry/Geometry":290,"./component/tag/geometry/PointGeometry":291,"./component/tag/geometry/PolygonGeometry":292,"./component/tag/geometry/RectGeometry":293,"./component/tag/geometry/VertexGeometry":294,"./component/tag/tag/OutlineCreateTag":295,"./component/tag/tag/OutlineRenderTag":296,"./component/tag/tag/OutlineTag":297,"./component/tag/tag/RenderTag":298,"./component/tag/tag/SpotRenderTag":299,"./component/tag/tag/SpotTag":300,"./component/tag/tag/Tag":301}],227:[function(require,module,exports){
+},{"./component/AttributionComponent":244,"./component/BackgroundComponent":245,"./component/BearingComponent":246,"./component/CacheComponent":247,"./component/Component":248,"./component/ComponentService":249,"./component/CoverComponent":250,"./component/DebugComponent":251,"./component/ImageComponent":252,"./component/LoadingComponent":253,"./component/NavigationComponent":254,"./component/RouteComponent":255,"./component/StatsComponent":256,"./component/direction/DirectionComponent":257,"./component/direction/DirectionDOMCalculator":258,"./component/direction/DirectionDOMRenderer":259,"./component/imageplane/ImagePlaneComponent":260,"./component/imageplane/ImagePlaneFactory":261,"./component/imageplane/ImagePlaneGLRenderer":262,"./component/imageplane/ImagePlaneScene":263,"./component/imageplane/ImagePlaneShaders":264,"./component/imageplane/SliderComponent":265,"./component/interfaces/interfaces":267,"./component/keyboard/KeySequenceNavigationHandler":268,"./component/keyboard/KeySpatialNavigationHandler":269,"./component/keyboard/KeyZoomHandler":270,"./component/keyboard/KeyboardComponent":271,"./component/marker/MarkerComponent":273,"./component/marker/MarkerScene":274,"./component/marker/MarkerSet":275,"./component/marker/marker/CircleMarker":276,"./component/marker/marker/Marker":277,"./component/marker/marker/SimpleMarker":278,"./component/mouse/BounceHandler":279,"./component/mouse/DoubleClickZoomHandler":280,"./component/mouse/DragPanHandler":281,"./component/mouse/MouseComponent":282,"./component/mouse/ScrollZoomHandler":283,"./component/mouse/TouchZoomHandler":284,"./component/popup/PopupComponent":286,"./component/popup/popup/Popup":287,"./component/sequence/SequenceComponent":288,"./component/sequence/SequenceDOMInteraction":289,"./component/sequence/SequenceDOMRenderer":290,"./component/tag/TagComponent":292,"./component/tag/TagCreator":293,"./component/tag/TagDOMRenderer":294,"./component/tag/TagMode":295,"./component/tag/TagOperation":296,"./component/tag/TagScene":297,"./component/tag/TagSet":298,"./component/tag/error/GeometryTagError":299,"./component/tag/geometry/Geometry":300,"./component/tag/geometry/PointGeometry":301,"./component/tag/geometry/PolygonGeometry":302,"./component/tag/geometry/RectGeometry":303,"./component/tag/geometry/VertexGeometry":304,"./component/tag/handlers/CreateHandlerBase":305,"./component/tag/handlers/CreatePointHandler":306,"./component/tag/handlers/CreatePolygonHandler":307,"./component/tag/handlers/CreateRectDragHandler":308,"./component/tag/handlers/CreateRectHandler":309,"./component/tag/handlers/CreateVertexHandler":310,"./component/tag/handlers/EditVertexHandler":311,"./component/tag/handlers/TagHandlerBase":312,"./component/tag/tag/OutlineCreateTag":313,"./component/tag/tag/OutlineRenderTag":314,"./component/tag/tag/OutlineTag":315,"./component/tag/tag/RenderTag":316,"./component/tag/tag/SpotRenderTag":317,"./component/tag/tag/SpotTag":318,"./component/tag/tag/Tag":319,"./component/utils/HandlerBase":320}],231:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeDirection_1 = require("./graph/edge/EdgeDirection");
var EdgeCalculator_1 = require("./graph/edge/EdgeCalculator");
exports.EdgeCalculator = EdgeCalculator_1.EdgeCalculator;
-},{"./graph/edge/EdgeCalculator":319,"./graph/edge/EdgeCalculatorCoefficients":320,"./graph/edge/EdgeCalculatorDirections":321,"./graph/edge/EdgeCalculatorSettings":322,"./graph/edge/EdgeDirection":323}],228:[function(require,module,exports){
+},{"./graph/edge/EdgeCalculator":338,"./graph/edge/EdgeCalculatorCoefficients":339,"./graph/edge/EdgeCalculatorDirections":340,"./graph/edge/EdgeCalculatorSettings":341,"./graph/edge/EdgeDirection":342}],232:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ArgumentMapillaryError_1 = require("./error/ArgumentMapillaryError");
var MapillaryError_1 = require("./error/MapillaryError");
exports.MapillaryError = MapillaryError_1.MapillaryError;
-},{"./error/ArgumentMapillaryError":302,"./error/GraphMapillaryError":303,"./error/MapillaryError":304}],229:[function(require,module,exports){
+},{"./error/ArgumentMapillaryError":321,"./error/GraphMapillaryError":322,"./error/MapillaryError":323}],233:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Camera_1 = require("./geo/Camera");
var Transform_1 = require("./geo/Transform");
exports.Transform = Transform_1.Transform;
-},{"./geo/Camera":305,"./geo/GeoCoords":306,"./geo/Spatial":307,"./geo/Transform":308,"./geo/ViewportCoords":309}],230:[function(require,module,exports){
+},{"./geo/Camera":324,"./geo/GeoCoords":325,"./geo/Spatial":326,"./geo/Transform":327,"./geo/ViewportCoords":328}],234:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var FilterCreator_1 = require("./graph/FilterCreator");
var Sequence_1 = require("./graph/Sequence");
exports.Sequence = Sequence_1.Sequence;
-},{"./graph/FilterCreator":310,"./graph/Graph":311,"./graph/GraphCalculator":312,"./graph/GraphService":313,"./graph/ImageLoadingService":314,"./graph/MeshReader":315,"./graph/Node":316,"./graph/NodeCache":317,"./graph/Sequence":318}],231:[function(require,module,exports){
+},{"./graph/FilterCreator":329,"./graph/Graph":330,"./graph/GraphCalculator":331,"./graph/GraphService":332,"./graph/ImageLoadingService":333,"./graph/MeshReader":334,"./graph/Node":335,"./graph/NodeCache":336,"./graph/Sequence":337}],235:[function(require,module,exports){
"use strict";
/**
* MapillaryJS is a WebGL JavaScript library for exploring street level imagery
* @name Mapillary
*/
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
Object.defineProperty(exports, "__esModule", { value: true });
+__export(require("./Support"));
var Edge_1 = require("./Edge");
exports.EdgeDirection = Edge_1.EdgeDirection;
var Render_1 = require("./Render");
var PopupComponent = require("./component/popup/Popup");
exports.PopupComponent = PopupComponent;
-},{"./Edge":227,"./Render":232,"./Viewer":236,"./component/marker/Marker":262,"./component/popup/Popup":275,"./component/tag/Tag":281}],232:[function(require,module,exports){
+},{"./Edge":231,"./Render":236,"./Support":238,"./Viewer":241,"./component/marker/Marker":272,"./component/popup/Popup":285,"./component/tag/Tag":291}],236:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var DOMRenderer_1 = require("./render/DOMRenderer");
var RenderService_1 = require("./render/RenderService");
exports.RenderService = RenderService_1.RenderService;
-},{"./render/DOMRenderer":324,"./render/GLRenderStage":325,"./render/GLRenderer":326,"./render/RenderCamera":327,"./render/RenderMode":328,"./render/RenderService":329}],233:[function(require,module,exports){
+},{"./render/DOMRenderer":343,"./render/GLRenderStage":344,"./render/GLRenderer":345,"./render/RenderCamera":346,"./render/RenderMode":347,"./render/RenderService":348}],237:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var State_1 = require("./state/State");
var WaitingState_1 = require("./state/states/WaitingState");
exports.WaitingState = WaitingState_1.WaitingState;
-},{"./state/State":330,"./state/StateContext":331,"./state/StateService":332,"./state/states/StateBase":333,"./state/states/TraversingState":334,"./state/states/WaitingState":335}],234:[function(require,module,exports){
+},{"./state/State":349,"./state/StateContext":350,"./state/StateService":351,"./state/states/StateBase":352,"./state/states/TraversingState":353,"./state/states/WaitingState":354}],238:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var support = require("./utils/Support");
+/**
+ * Test whether the current browser supports the full
+ * functionality of MapillaryJS.
+ *
+ * @description The full functionality includes WebGL rendering.
+ *
+ * @return {boolean}
+ *
+ * @example `var supported = Mapillary.isSupported();`
+ */
+function isSupported() {
+ return isFallbackSupported() &&
+ support.isWebGLSupportedCached();
+}
+exports.isSupported = isSupported;
+/**
+ * Test whether the current browser supports the fallback
+ * functionality of MapillaryJS.
+ *
+ * @description The fallback functionality does not include WebGL
+ * rendering, only 2D canvas rendering.
+ *
+ * @return {boolean}
+ *
+ * @example `var fallbackSupported = Mapillary.isFallbackSupported();`
+ */
+function isFallbackSupported() {
+ return support.isBrowser() &&
+ support.isArraySupported() &&
+ support.isFunctionSupported() &&
+ support.isJSONSupported() &&
+ support.isObjectSupported();
+}
+exports.isFallbackSupported = isFallbackSupported;
+
+},{"./utils/Support":362}],239:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ImageTileLoader_1 = require("./tiles/ImageTileLoader");
var RegionOfInterestCalculator_1 = require("./tiles/RegionOfInterestCalculator");
exports.RegionOfInterestCalculator = RegionOfInterestCalculator_1.RegionOfInterestCalculator;
-},{"./tiles/ImageTileLoader":336,"./tiles/ImageTileStore":337,"./tiles/RegionOfInterestCalculator":338,"./tiles/TextureProvider":339}],235:[function(require,module,exports){
+},{"./tiles/ImageTileLoader":355,"./tiles/ImageTileStore":356,"./tiles/RegionOfInterestCalculator":357,"./tiles/TextureProvider":358}],240:[function(require,module,exports){
"use strict";
+function __export(m) {
+ for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
+}
Object.defineProperty(exports, "__esModule", { value: true });
+var DOM_1 = require("./utils/DOM");
+exports.DOM = DOM_1.DOM;
var EventEmitter_1 = require("./utils/EventEmitter");
exports.EventEmitter = EventEmitter_1.EventEmitter;
var Settings_1 = require("./utils/Settings");
exports.Settings = Settings_1.Settings;
+__export(require("./utils/Support"));
var Urls_1 = require("./utils/Urls");
exports.Urls = Urls_1.Urls;
-},{"./utils/EventEmitter":340,"./utils/Settings":341,"./utils/Urls":342}],236:[function(require,module,exports){
+},{"./utils/DOM":359,"./utils/EventEmitter":360,"./utils/Settings":361,"./utils/Support":362,"./utils/Urls":363}],241:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Alignment_1 = require("./viewer/Alignment");
exports.Observer = Observer_1.Observer;
var ImageSize_1 = require("./viewer/ImageSize");
exports.ImageSize = ImageSize_1.ImageSize;
+var KeyboardService_1 = require("./viewer/KeyboardService");
+exports.KeyboardService = KeyboardService_1.KeyboardService;
var LoadingService_1 = require("./viewer/LoadingService");
exports.LoadingService = LoadingService_1.LoadingService;
var MouseService_1 = require("./viewer/MouseService");
var Viewer_1 = require("./viewer/Viewer");
exports.Viewer = Viewer_1.Viewer;
-},{"./viewer/Alignment":343,"./viewer/CacheService":344,"./viewer/ComponentController":345,"./viewer/Container":346,"./viewer/ImageSize":347,"./viewer/LoadingService":348,"./viewer/MouseService":349,"./viewer/Navigator":350,"./viewer/Observer":351,"./viewer/Projection":352,"./viewer/SpriteService":353,"./viewer/TouchService":354,"./viewer/Viewer":355}],237:[function(require,module,exports){
+},{"./viewer/Alignment":364,"./viewer/CacheService":365,"./viewer/ComponentController":366,"./viewer/Container":367,"./viewer/ImageSize":368,"./viewer/KeyboardService":369,"./viewer/LoadingService":370,"./viewer/MouseService":371,"./viewer/Navigator":372,"./viewer/Observer":373,"./viewer/Projection":374,"./viewer/SpriteService":375,"./viewer/TouchService":376,"./viewer/Viewer":377}],242:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.APIv3 = APIv3;
exports.default = APIv3;
-},{"../API":225,"rxjs/Observable":29,"rxjs/add/observable/defer":39,"rxjs/add/observable/fromPromise":43,"rxjs/add/operator/catch":52,"rxjs/add/operator/map":65}],238:[function(require,module,exports){
+},{"../API":229,"rxjs/Observable":29,"rxjs/add/observable/defer":39,"rxjs/add/observable/fromPromise":43,"rxjs/add/operator/catch":52,"rxjs/add/operator/map":65}],243:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.ModelCreator = ModelCreator;
exports.default = ModelCreator;
-},{"../Utils":235,"falcor":15,"falcor-http-datasource":10}],239:[function(require,module,exports){
+},{"../Utils":240,"falcor":15,"falcor-http-datasource":10}],244:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
}, []),
]);
};
+ AttributionComponent.componentName = "attribution";
return AttributionComponent;
}(Component_1.Component));
-AttributionComponent.componentName = "attribution";
exports.AttributionComponent = AttributionComponent;
Component_1.ComponentService.register(AttributionComponent);
exports.default = AttributionComponent;
-},{"../Component":226,"virtual-dom":182}],240:[function(require,module,exports){
+},{"../Component":230,"virtual-dom":186}],245:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
vd.h("p", { textContent: notice }, []),
]);
};
+ BackgroundComponent.componentName = "background";
return BackgroundComponent;
}(Component_1.Component));
-BackgroundComponent.componentName = "background";
exports.BackgroundComponent = BackgroundComponent;
Component_1.ComponentService.register(BackgroundComponent);
exports.default = BackgroundComponent;
-},{"../Component":226,"virtual-dom":182}],241:[function(require,module,exports){
+},{"../Component":230,"virtual-dom":186}],246:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
namespace: this._svgNamespace,
}, []);
};
+ BearingComponent.componentName = "bearing";
return BearingComponent;
}(Component_1.Component));
-BearingComponent.componentName = "bearing";
exports.BearingComponent = BearingComponent;
Component_1.ComponentService.register(BearingComponent);
exports.default = BearingComponent;
-},{"../Component":226,"../Geo":229,"rxjs/Observable":29,"virtual-dom":182}],242:[function(require,module,exports){
+},{"../Component":230,"../Geo":233,"rxjs/Observable":29,"virtual-dom":186}],247:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
return status.edges;
});
};
+ CacheComponent.componentName = "cache";
return CacheComponent;
}(Component_1.Component));
-CacheComponent.componentName = "cache";
exports.CacheComponent = CacheComponent;
Component_1.ComponentService.register(CacheComponent);
exports.default = CacheComponent;
-},{"../Component":226,"../Edge":227,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/expand":60,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeAll":67,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/skip":75,"rxjs/add/operator/switchMap":79}],243:[function(require,module,exports){
+},{"../Component":230,"../Edge":231,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/expand":60,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeAll":67,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/skip":76,"rxjs/add/operator/switchMap":80}],248:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
* 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;
exports.default = Component;
-},{"../Utils":235,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/startWith":78}],244:[function(require,module,exports){
+},{"../Utils":240,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79}],249:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
ComponentService.registerCover = function (coverComponent) {
ComponentService.registeredCoverComponent = coverComponent;
};
+ Object.defineProperty(ComponentService.prototype, "coverActivated", {
+ get: function () {
+ return this._coverActivated;
+ },
+ enumerable: true,
+ configurable: true
+ });
ComponentService.prototype.activateCover = function () {
if (this._coverActivated) {
return;
throw new Error_1.ArgumentMapillaryError("Component does not exist: " + name);
}
};
+ ComponentService.registeredComponents = {};
return ComponentService;
}());
-ComponentService.registeredComponents = {};
exports.ComponentService = ComponentService;
exports.default = ComponentService;
-},{"../Error":228,"underscore":178}],245:[function(require,module,exports){
+},{"../Error":232,"underscore":182}],250:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
.withLatestFrom(this._configuration$, function (node, configuration) {
return [node, configuration];
})
- .filter(function (nc) {
- return nc[0].key !== nc[1].key;
+ .filter(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ return node.key !== configuration.key;
+ })
+ .map(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ return node;
})
- .map(function (nc) { return nc[0]; })
.map(function (node) {
return { key: node.key, src: node.image.src };
})
if (!conf.key) {
return { name: _this._name, vnode: vd.h("div", []) };
}
- if (!conf.visible) {
+ if (conf.state === Component_1.CoverState.Hidden) {
return { name: _this._name, vnode: vd.h("div.Cover.CoverDone", [_this._getCoverBackgroundVNode(conf)]) };
}
return { name: _this._name, vnode: _this._getCoverButtonVNode(conf) };
this._keyDisposable.unsubscribe();
};
CoverComponent.prototype._getDefaultConfiguration = function () {
- return { "loading": false, "visible": true };
+ return { state: Component_1.CoverState.Visible };
};
CoverComponent.prototype._getCoverButtonVNode = function (conf) {
var _this = this;
- var cover = conf.loading ? "div.Cover.CoverLoading" : "div.Cover";
+ var cover = conf.state === Component_1.CoverState.Loading ? "div.Cover.CoverLoading" : "div.Cover";
return vd.h(cover, [
this._getCoverBackgroundVNode(conf),
- vd.h("button.CoverButton", { onclick: function () { _this.configure({ loading: true }); } }, ["Explore"]),
+ vd.h("button.CoverButton", { onclick: function () { _this.configure({ state: Component_1.CoverState.Loading }); } }, ["Explore"]),
vd.h("a.CoverLogo", { href: "https://www.mapillary.com", target: "_blank" }, []),
]);
};
"url(https://d1cuyjsrcm0gby.cloudfront.net/" + conf.key + "/thumb-640.jpg)";
var properties = { style: { backgroundImage: url } };
var children = [];
- if (conf.loading) {
+ if (conf.state === Component_1.CoverState.Loading) {
children.push(vd.h("div.Spinner", {}, []));
}
children.push(vd.h("div.CoverBackgroundGradient", {}, []));
return vd.h("div.CoverBackground", properties, children);
};
+ CoverComponent.componentName = "cover";
return CoverComponent;
}(Component_1.Component));
-CoverComponent.componentName = "cover";
exports.CoverComponent = CoverComponent;
Component_1.ComponentService.registerCover(CoverComponent);
exports.default = CoverComponent;
-},{"../Component":226,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":83,"virtual-dom":182}],246:[function(require,module,exports){
+},{"../Component":230,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":85,"virtual-dom":186}],251:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
DebugComponent.prototype._openDebugElement = function () {
this._open$.next(true);
};
+ DebugComponent.componentName = "debug";
return DebugComponent;
}(Component_1.Component));
-DebugComponent.componentName = "debug";
exports.DebugComponent = DebugComponent;
Component_1.ComponentService.register(DebugComponent);
exports.default = DebugComponent;
-},{"../Component":226,"rxjs/BehaviorSubject":26,"rxjs/add/operator/combineLatest":53,"underscore":178,"virtual-dom":182}],247:[function(require,module,exports){
+},{"../Component":230,"rxjs/BehaviorSubject":26,"rxjs/add/operator/combineLatest":53,"underscore":182,"virtual-dom":186}],252:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
+var Observable_1 = require("rxjs/Observable");
require("rxjs/add/operator/combineLatest");
var Component_1 = require("../Component");
+var Utils_1 = require("../Utils");
var ImageComponent = (function (_super) {
__extends(ImageComponent, _super);
- function ImageComponent(name, container, navigator) {
+ function ImageComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
_this._canvasId = container.id + "-" + _this._name;
+ _this._dom = !!dom ? dom : new Utils_1.DOM();
return _this;
}
ImageComponent.prototype._activate = function () {
var _this = this;
- this.drawSubscription = this._container.domRenderer.element$
- .combineLatest(this._navigator.stateService.currentNode$, function (element, node) {
- var canvas = document.getElementById(_this._canvasId);
- return { canvas: canvas, node: node };
- })
- .subscribe(function (canvasNode) {
- var canvas = canvasNode.canvas;
- var node = canvasNode.node;
- if (!node || !canvas) {
- return null;
- }
+ var canvasSize$ = this._container.domRenderer.element$
+ .map(function (element) {
+ return _this._dom.document.getElementById(_this._canvasId);
+ })
+ .filter(function (canvas) {
+ return !!canvas;
+ })
+ .map(function (canvas) {
var adaptableDomRenderer = canvas.parentElement;
var width = adaptableDomRenderer.offsetWidth;
var height = adaptableDomRenderer.offsetHeight;
- canvas.width = width;
- canvas.height = height;
- var ctx = canvas.getContext("2d");
- ctx.drawImage(node.image, 0, 0, width, height);
+ return [canvas, { height: height, width: width }];
+ })
+ .distinctUntilChanged(function (s1, s2) {
+ return s1.height === s2.height && s1.width === s2.width;
+ }, function (_a) {
+ var canvas = _a[0], size = _a[1];
+ return size;
+ });
+ this.drawSubscription = Observable_1.Observable
+ .combineLatest(canvasSize$, this._navigator.stateService.currentNode$)
+ .subscribe(function (_a) {
+ var _b = _a[0], canvas = _b[0], size = _b[1], node = _a[1];
+ canvas.width = size.width;
+ canvas.height = size.height;
+ canvas
+ .getContext("2d")
+ .drawImage(node.image, 0, 0, size.width, size.height);
});
this._container.domRenderer.renderAdaptive$.next({ name: this._name, vnode: vd.h("canvas#" + this._canvasId, []) });
};
ImageComponent.prototype._getDefaultConfiguration = function () {
return {};
};
+ ImageComponent.componentName = "image";
return ImageComponent;
}(Component_1.Component));
-ImageComponent.componentName = "image";
exports.ImageComponent = ImageComponent;
Component_1.ComponentService.register(ImageComponent);
exports.default = ImageComponent;
-},{"../Component":226,"rxjs/add/operator/combineLatest":53,"virtual-dom":182}],248:[function(require,module,exports){
-"use strict";
-var __extends = (this && this.__extends) || (function () {
- var extendStatics = Object.setPrototypeOf ||
- ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
- function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
- return function (d, b) {
- extendStatics(d, b);
- function __() { this.constructor = d; }
- d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
- };
-})();
-Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
-require("rxjs/add/observable/fromEvent");
-require("rxjs/add/operator/withLatestFrom");
-var Edge_1 = require("../Edge");
-var Component_1 = require("../Component");
-var Geo_1 = require("../Geo");
-var KeyboardComponent = (function (_super) {
- __extends(KeyboardComponent, _super);
- function KeyboardComponent(name, container, navigator) {
- var _this = _super.call(this, name, container, navigator) || this;
- _this._spatial = new Geo_1.Spatial();
- _this._perspectiveDirections = [
- Edge_1.EdgeDirection.StepForward,
- Edge_1.EdgeDirection.StepBackward,
- Edge_1.EdgeDirection.StepLeft,
- Edge_1.EdgeDirection.StepRight,
- Edge_1.EdgeDirection.TurnLeft,
- Edge_1.EdgeDirection.TurnRight,
- Edge_1.EdgeDirection.TurnU,
- ];
- return _this;
- }
- KeyboardComponent.prototype._activate = function () {
- var _this = this;
- var sequenceEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.sequenceEdges$;
- });
- var spatialEdges$ = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.spatialEdges$;
- });
- this._disposable = Observable_1.Observable
- .fromEvent(document, "keydown")
- .withLatestFrom(this._navigator.stateService.currentState$, sequenceEdges$, spatialEdges$, function (event, frame, sequenceEdges, spatialEdges) {
- return { event: event, frame: frame, sequenceEdges: sequenceEdges, spatialEdges: spatialEdges };
- })
- .subscribe(function (kf) {
- if (!kf.frame.state.currentNode.pano) {
- _this._navigatePerspective(kf.event, kf.sequenceEdges, kf.spatialEdges);
- }
- else {
- _this._navigatePanorama(kf.event, kf.sequenceEdges, kf.spatialEdges, kf.frame.state.camera);
- }
- });
- };
- KeyboardComponent.prototype._deactivate = function () {
- this._disposable.unsubscribe();
- };
- KeyboardComponent.prototype._getDefaultConfiguration = function () {
- return {};
- };
- KeyboardComponent.prototype._navigatePanorama = function (event, sequenceEdges, spatialEdges, camera) {
- var navigationAngle = 0;
- var stepDirection = null;
- var sequenceDirection = null;
- var phi = this._rotationFromCamera(camera).phi;
- switch (event.keyCode) {
- case 37:
- if (event.shiftKey || event.altKey) {
- break;
- }
- navigationAngle = Math.PI / 2 + phi;
- stepDirection = Edge_1.EdgeDirection.StepLeft;
- break;
- case 38:
- if (event.shiftKey) {
- break;
- }
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Next;
- break;
- }
- navigationAngle = phi;
- stepDirection = Edge_1.EdgeDirection.StepForward;
- break;
- case 39:
- if (event.shiftKey || event.altKey) {
- break;
- }
- navigationAngle = -Math.PI / 2 + phi;
- stepDirection = Edge_1.EdgeDirection.StepRight;
- break;
- case 40:
- if (event.shiftKey) {
- break;
- }
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Prev;
- break;
- }
- navigationAngle = Math.PI + phi;
- stepDirection = Edge_1.EdgeDirection.StepBackward;
- break;
- default:
- return;
- }
- event.preventDefault();
- if (sequenceDirection != null) {
- this._moveInDir(sequenceDirection, sequenceEdges);
- return;
- }
- if (stepDirection == null || !spatialEdges.cached) {
- return;
- }
- navigationAngle = this._spatial.wrapAngle(navigationAngle);
- var threshold = Math.PI / 4;
- var edges = spatialEdges.edges.filter(function (e) {
- return e.data.direction === Edge_1.EdgeDirection.Pano ||
- e.data.direction === stepDirection;
- });
- var smallestAngle = Number.MAX_VALUE;
- var toKey = null;
- for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
- var edge = edges_1[_i];
- var angle = Math.abs(this._spatial.wrapAngle(edge.data.worldMotionAzimuth - navigationAngle));
- if (angle < Math.min(smallestAngle, threshold)) {
- smallestAngle = angle;
- toKey = edge.to;
- }
- }
- if (toKey == null) {
- return;
- }
- this._navigator.moveToKey$(toKey)
- .subscribe(function (n) { return; }, function (e) { console.error(e); });
- };
- KeyboardComponent.prototype._rotationFromCamera = function (camera) {
- var direction = camera.lookat.clone().sub(camera.position);
- var upProjection = direction.clone().dot(camera.up);
- var planeProjection = direction.clone().sub(camera.up.clone().multiplyScalar(upProjection));
- var phi = Math.atan2(planeProjection.y, planeProjection.x);
- var theta = Math.PI / 2 - this._spatial.angleToPlane(direction.toArray(), [0, 0, 1]);
- return { phi: phi, theta: theta };
- };
- KeyboardComponent.prototype._navigatePerspective = function (event, sequenceEdges, spatialEdges) {
- var direction = null;
- var sequenceDirection = null;
- switch (event.keyCode) {
- case 37:
- if (event.altKey) {
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnLeft : Edge_1.EdgeDirection.StepLeft;
- break;
- case 38:
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Next;
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.Pano : Edge_1.EdgeDirection.StepForward;
- break;
- case 39:
- if (event.altKey) {
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnRight : Edge_1.EdgeDirection.StepRight;
- break;
- case 40:
- if (event.altKey) {
- sequenceDirection = Edge_1.EdgeDirection.Prev;
- break;
- }
- direction = event.shiftKey ? Edge_1.EdgeDirection.TurnU : Edge_1.EdgeDirection.StepBackward;
- break;
- default:
- return;
- }
- event.preventDefault();
- if (sequenceDirection != null) {
- this._moveInDir(sequenceDirection, sequenceEdges);
- return;
- }
- this._moveInDir(direction, spatialEdges);
- };
- KeyboardComponent.prototype._moveInDir = function (direction, edgeStatus) {
- if (!edgeStatus.cached) {
- return;
- }
- for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
- var edge = _a[_i];
- if (edge.data.direction === direction) {
- this._navigator.moveToKey$(edge.to)
- .subscribe(function (n) { return; }, function (e) { console.error(e); });
- return;
- }
- }
- };
- return KeyboardComponent;
-}(Component_1.Component));
-KeyboardComponent.componentName = "keyboard";
-exports.KeyboardComponent = KeyboardComponent;
-Component_1.ComponentService.register(KeyboardComponent);
-exports.default = KeyboardComponent;
-
-},{"../Component":226,"../Edge":227,"../Geo":229,"rxjs/Observable":29,"rxjs/add/observable/fromEvent":42,"rxjs/add/operator/withLatestFrom":83}],249:[function(require,module,exports){
+},{"../Component":230,"../Utils":240,"rxjs/Observable":29,"rxjs/add/operator/combineLatest":53,"virtual-dom":186}],253:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
}
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);
exports.default = LoadingComponent;
-},{"../Component":226,"rxjs/add/operator/combineLatest":53,"underscore":178,"virtual-dom":182}],250:[function(require,module,exports){
+},{"../Component":230,"rxjs/add/operator/combineLatest":53,"underscore":182,"virtual-dom":186}],254:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
require("rxjs/add/operator/first");
var Edge_1 = require("../Edge");
var Component_1 = require("../Component");
+/**
+ * @class NavigationComponent
+ *
+ * @classdesc Fallback navigation component for environments without WebGL support.
+ *
+ * Replaces the functionality in the Direction and Sequence components.
+ */
var NavigationComponent = (function (_super) {
__extends(NavigationComponent, _super);
function NavigationComponent(name, container, navigator) {
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";
+ _this._seqNames = {};
+ _this._seqNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.Prev]] = "Prev";
+ _this._seqNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.Next]] = "Next";
+ _this._spaTopNames = {};
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnLeft]] = "Turnleft";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepLeft]] = "Left";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepForward]] = "Forward";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepRight]] = "Right";
+ _this._spaTopNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnRight]] = "Turnright";
+ _this._spaBottomNames = {};
+ _this._spaBottomNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.TurnU]] = "Turnaround";
+ _this._spaBottomNames[Edge_1.EdgeDirection[Edge_1.EdgeDirection.StepBackward]] = "Backward";
return _this;
}
NavigationComponent.prototype._activate = function () {
var _this = this;
- this._renderSubscription = this._navigator.stateService.currentNode$
- .switchMap(function (node) {
- return node.pano ?
- Observable_1.Observable.of([]) :
- Observable_1.Observable.combineLatest(node.sequenceEdges$, node.spatialEdges$, function (seq, spa) {
- return seq.edges.concat(spa.edges);
- });
+ this._renderSubscription = Observable_1.Observable
+ .combineLatest(this._navigator.stateService.currentNode$, this._configuration$)
+ .switchMap(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ var sequenceEdges$ = configuration.sequence ?
+ node.sequenceEdges$
+ .map(function (status) {
+ return status.edges
+ .map(function (edge) {
+ return edge.data.direction;
+ });
+ }) :
+ Observable_1.Observable.of([]);
+ var spatialEdges$ = !node.pano && configuration.spatial ?
+ node.spatialEdges$
+ .map(function (status) {
+ return status.edges
+ .map(function (edge) {
+ return edge.data.direction;
+ });
+ }) :
+ Observable_1.Observable.of([]);
+ return Observable_1.Observable
+ .combineLatest(sequenceEdges$, spatialEdges$)
+ .map(function (_a) {
+ var seq = _a[0], spa = _a[1];
+ return seq.concat(spa);
+ });
})
- .map(function (edges) {
- var btns = [];
- for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
- var edge = edges_1[_i];
- var direction = edge.data.direction;
- var name_1 = _this._dirNames[direction];
- if (name_1 == null) {
- continue;
- }
- btns.push(_this._createVNode(direction, name_1));
- }
- return { name: _this._name, vnode: vd.h("div.NavigationComponent", btns) };
+ .map(function (edgeDirections) {
+ var seqs = _this._createArrowRow(_this._seqNames, edgeDirections);
+ var spaTops = _this._createArrowRow(_this._spaTopNames, edgeDirections);
+ var spaBottoms = _this._createArrowRow(_this._spaBottomNames, edgeDirections);
+ var seqContainer = vd.h("div.NavigationSequence", seqs);
+ var spaTopContainer = vd.h("div.NavigationSpatialTop", spaTops);
+ var spaBottomContainer = vd.h("div.NavigationSpatialBottom", spaBottoms);
+ var spaContainer = vd.h("div.NavigationSpatial", [spaTopContainer, spaBottomContainer]);
+ return { name: _this._name, vnode: vd.h("div.NavigationContainer", [seqContainer, spaContainer]) };
})
.subscribe(this._container.domRenderer.render$);
};
this._renderSubscription.unsubscribe();
};
NavigationComponent.prototype._getDefaultConfiguration = function () {
- return {};
+ return { sequence: true, spatial: true };
};
- NavigationComponent.prototype._createVNode = function (direction, name) {
+ NavigationComponent.prototype._createArrowRow = function (arrowNames, edgeDirections) {
+ var arrows = [];
+ for (var arrowName in arrowNames) {
+ if (!(arrowNames.hasOwnProperty(arrowName))) {
+ continue;
+ }
+ var direction = Edge_1.EdgeDirection[arrowName];
+ if (edgeDirections.indexOf(direction) !== -1) {
+ arrows.push(this._createVNode(direction, arrowNames[arrowName], "visible"));
+ }
+ else {
+ arrows.push(this._createVNode(direction, arrowNames[arrowName], "hidden"));
+ }
+ }
+ return arrows;
+ };
+ NavigationComponent.prototype._createVNode = function (direction, name, visibility) {
var _this = this;
return vd.h("span.Direction.Direction" + name, {
onclick: function (ev) {
_this._navigator.moveDir$(direction)
.subscribe(function (node) { return; }, function (error) { console.error(error); });
},
+ style: {
+ visibility: visibility,
+ },
}, []);
};
+ NavigationComponent.componentName = "navigation";
return NavigationComponent;
}(Component_1.Component));
-NavigationComponent.componentName = "navigation";
exports.NavigationComponent = NavigationComponent;
Component_1.ComponentService.register(NavigationComponent);
exports.default = NavigationComponent;
-},{"../Component":226,"../Edge":227,"rxjs/Observable":29,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"virtual-dom":182}],251:[function(require,module,exports){
+},{"../Component":230,"../Edge":231,"rxjs/Observable":29,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"virtual-dom":186}],255:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
vd.h("p", { textContent: description }, []),
]);
};
+ RouteComponent.componentName = "route";
return RouteComponent;
}(Component_1.Component));
-RouteComponent.componentName = "route";
exports.RouteComponent = RouteComponent;
Component_1.ComponentService.register(RouteComponent);
exports.default = RouteComponent;
-},{"../Component":226,"rxjs/Observable":29,"rxjs/add/observable/fromPromise":43,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":73,"underscore":178,"virtual-dom":182}],252:[function(require,module,exports){
+},{"../Component":230,"rxjs/Observable":29,"rxjs/add/observable/fromPromise":43,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinct":57,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":74,"underscore":182,"virtual-dom":186}],256:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
StatsComponent.prototype._getDefaultConfiguration = function () {
return {};
};
+ StatsComponent.componentName = "stats";
return StatsComponent;
}(Component_1.Component));
-StatsComponent.componentName = "stats";
exports.StatsComponent = StatsComponent;
Component_1.ComponentService.register(StatsComponent);
exports.default = StatsComponent;
-},{"../Component":226,"rxjs/Observable":29,"rxjs/add/operator/buffer":49,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":73}],253:[function(require,module,exports){
+},{"../Component":230,"rxjs/Observable":29,"rxjs/add/operator/buffer":49,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74}],257:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
*/
var DirectionComponent = (function (_super) {
__extends(DirectionComponent, _super);
- function DirectionComponent(name, container, navigator) {
+ function DirectionComponent(name, container, navigator, directionDOMRenderer) {
var _this = _super.call(this, name, container, navigator) || this;
- _this._renderer = new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, container.element);
+ _this._renderer = !!directionDOMRenderer ?
+ directionDOMRenderer :
+ new Component_1.DirectionDOMRenderer(_this.defaultConfiguration, container.element);
_this._hoveredKeySubject$ = new Subject_1.Subject();
_this._hoveredKey$ = _this._hoveredKeySubject$.share();
return _this;
_this._renderer.setNode(node);
})
.withLatestFrom(this._configuration$)
- .switchMap(function (nc) {
- var node = nc[0];
- var configuration = nc[1];
- return node.spatialEdges$
- .withLatestFrom(configuration.distinguishSequence ?
+ .switchMap(function (_a) {
+ var node = _a[0], configuration = _a[1];
+ return Observable_1.Observable
+ .combineLatest(node.spatialEdges$, configuration.distinguishSequence ?
_this._navigator.graphService
.cacheSequence$(node.sequenceKey)
.catch(function (error, caught) {
console.error("Failed to cache sequence (" + node.sequenceKey + ")", error);
- return Observable_1.Observable.empty();
+ return Observable_1.Observable.of(null);
}) :
Observable_1.Observable.of(null));
})
- .subscribe(function (es) {
- _this._renderer.setEdges(es[0], es[1]);
+ .subscribe(function (_a) {
+ var edgeStatus = _a[0], sequence = _a[1];
+ _this._renderer.setEdges(edgeStatus, sequence);
});
this._renderCameraSubscription = this._container.renderService.renderCameraFrame$
.do(function (renderCamera) {
minWidth: 260,
};
};
+ /** @inheritdoc */
+ DirectionComponent.componentName = "direction";
return DirectionComponent;
}(Component_1.Component));
-/** @inheritdoc */
-DirectionComponent.componentName = "direction";
exports.DirectionComponent = DirectionComponent;
Component_1.ComponentService.register(DirectionComponent);
exports.default = DirectionComponent;
-},{"../../Component":226,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/share":74,"virtual-dom":182}],254:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/share":75,"virtual-dom":186}],258:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Geo_1 = require("../../Geo");
exports.DirectionDOMCalculator = DirectionDOMCalculator;
exports.default = DirectionDOMCalculator;
-},{"../../Geo":229}],255:[function(require,module,exports){
+},{"../../Geo":233}],259:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.DirectionDOMRenderer = DirectionDOMRenderer;
exports.default = DirectionDOMRenderer;
-},{"../../Component":226,"../../Edge":227,"../../Geo":229,"virtual-dom":182}],256:[function(require,module,exports){
+},{"../../Component":230,"../../Edge":231,"../../Geo":233,"virtual-dom":186}],260:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
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];
+ .map(function (_a) {
+ var frame = _a[0], renderer = _a[1], size = _a[2];
+ var state = frame.state;
+ var viewportSize = Math.max(size.width, size.height);
var currentNode = state.currentNode;
var currentTransform = state.currentTransform;
- var tileSize = Math.max(viewportSize.width, viewportSize.height) > 1024 ? 1024 : 512;
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
return new Tiles_1.TextureProvider(currentNode.key, currentTransform.basicWidth, currentTransform.basicHeight, tileSize, currentNode.image, _this._imageTileLoader, new Tiles_1.ImageTileStore(), renderer);
})
.publishReplay(1)
};
})
.subscribe(this._rendererOperation$);
+ this._setTileSizeSubscription = this._container.renderService.size$
+ .switchMap(function (size) {
+ return Observable_1.Observable
+ .combineLatest(textureProvider$, Observable_1.Observable.of(size))
+ .first();
+ })
+ .subscribe(function (_a) {
+ var provider = _a[0], size = _a[1];
+ var viewportSize = Math.max(size.width, size.height);
+ var tileSize = viewportSize > 2048 ? 2048 : viewportSize > 1024 ? 1024 : 512;
+ provider.setTileSize(tileSize);
+ });
this._abortTextureProviderSubscription = textureProvider$
.pairwise()
.subscribe(function (pair) {
var previous = pair[0];
previous.abort();
});
- var roiTrigger$ = this._container.renderService.renderCameraFrame$
- .map(function (renderCamera) {
+ var roiTrigger$ = Observable_1.Observable
+ .combineLatest(this._container.renderService.renderCameraFrame$, this._container.renderService.size$.debounceTime(250))
+ .map(function (_a) {
+ var camera = _a[0], size = _a[1];
return [
- renderCamera.camera.position.clone(),
- renderCamera.camera.lookat.clone(),
- renderCamera.zoom.valueOf()
+ camera.camera.position.clone(),
+ camera.camera.lookat.clone(),
+ camera.zoom.valueOf(),
+ size.height.valueOf(),
+ size.width.valueOf()
];
})
.pairwise()
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;
+ var sameHeight = pls[0][3] === pls[1][3];
+ var sameWidth = pls[0][4] === pls[1][4];
+ return samePosition && sameLookat && sameZoom && sameHeight && sameWidth;
})
.distinctUntilChanged()
.filter(function (stalled) {
this._setRegionOfInterestSubscription = textureProvider$
.switchMap(function (provider) {
return roiTrigger$
- .map(function (args) {
+ .map(function (_a) {
+ var camera = _a[0], size = _a[1], transform = _a[2];
return [
- _this._roiCalculator.computeRegionOfInterest(args[0], args[1], args[2]),
+ _this._roiCalculator.computeRegionOfInterest(camera, size, transform),
provider,
];
});
this._rendererSubscription.unsubscribe();
this._setRegionOfInterestSubscription.unsubscribe();
this._setTextureProviderSubscription.unsubscribe();
+ this._setTileSizeSubscription.unsubscribe();
this._stateSubscription.unsubscribe();
this._textureProviderSubscription.unsubscribe();
this._updateBackgroundSubscription.unsubscribe();
ImagePlaneComponent.prototype._getDefaultConfiguration = function () {
return { imageTiling: false };
};
+ ImagePlaneComponent.componentName = "imagePlane";
return ImagePlaneComponent;
}(Component_1.Component));
-ImagePlaneComponent.componentName = "imagePlane";
exports.ImagePlaneComponent = ImagePlaneComponent;
Component_1.ComponentService.register(ImagePlaneComponent);
exports.default = ImagePlaneComponent;
-},{"../../Component":226,"../../Render":232,"../../Tiles":234,"../../Utils":235,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publish":71,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/skipWhile":77,"rxjs/add/operator/startWith":78,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/takeUntil":81,"rxjs/add/operator/withLatestFrom":83}],257:[function(require,module,exports){
+},{"../../Component":230,"../../Render":236,"../../Tiles":239,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publish":71,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/skipWhile":78,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85}],261:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImagePlaneFactory = ImagePlaneFactory;
exports.default = ImagePlaneFactory;
-},{"../../Component":226,"three":176}],258:[function(require,module,exports){
+},{"../../Component":230,"three":180}],262:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImagePlaneGLRenderer = ImagePlaneGLRenderer;
exports.default = ImagePlaneGLRenderer;
-},{"../../Component":226,"../../Geo":229}],259:[function(require,module,exports){
+},{"../../Component":230,"../../Geo":233}],263:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImagePlaneScene = ImagePlaneScene;
exports.default = ImagePlaneScene;
-},{"three":176}],260:[function(require,module,exports){
+},{"three":180}],264:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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":22}],261:[function(require,module,exports){
+},{"path":22}],265:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
* Create a new slider component instance.
* @class SliderComponent
*/
- function SliderComponent(name, container, navigator) {
+ function SliderComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
+ _this._dom = !!dom ? dom : new Utils_1.DOM();
_this._sliderStateOperation$ = new Subject_1.Subject();
_this._sliderStateCreator$ = new Subject_1.Subject();
_this._sliderStateDisposer$ = new Subject_1.Subject();
};
SliderComponent.prototype._activate = function () {
var _this = this;
- this._sliderContainer = this._createElement("div", "mapillary-js-slider-container", this._container.element);
- this._sliderWrapper = this._createElement("div", "SliderWrapper", this._sliderContainer);
- this._sliderControl = this._createElement("input", "SliderControl", this._sliderWrapper);
+ this._sliderContainer = this._dom.createElement("div", "mapillary-js-slider-container", this._container.element);
+ this._sliderWrapper = this._dom.createElement("div", "SliderWrapper", this._sliderContainer);
+ this._sliderControl = this._dom.createElement("input", "SliderControl", this._sliderWrapper);
this._sliderControl.setAttribute("type", "range");
this._sliderControl.setAttribute("min", "0");
this._sliderControl.setAttribute("max", "1000");
return Observable_1.Observable.empty();
});
};
- SliderComponent.prototype._createElement = function (tagName, className, container) {
- var element = document.createElement(tagName);
- if (!!className) {
- element.className = className;
- }
- if (!!container) {
- container.appendChild(element);
- }
- return element;
- };
+ SliderComponent.componentName = "slider";
return SliderComponent;
}(Component_1.Component));
-SliderComponent.componentName = "slider";
exports.SliderComponent = SliderComponent;
Component_1.ComponentService.register(SliderComponent);
exports.default = SliderComponent;
-},{"../../Component":226,"../../Render":232,"../../State":233,"../../Utils":235,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/fromEvent":42,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":73,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/withLatestFrom":83,"rxjs/add/operator/zip":84}],262:[function(require,module,exports){
+},{"../../Component":230,"../../Render":236,"../../State":237,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/fromEvent":42,"rxjs/add/observable/of":45,"rxjs/add/observable/zip":48,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85,"rxjs/add/operator/zip":86}],266:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var CoverState;
+(function (CoverState) {
+ CoverState[CoverState["Hidden"] = 0] = "Hidden";
+ CoverState[CoverState["Loading"] = 1] = "Loading";
+ CoverState[CoverState["Visible"] = 2] = "Visible";
+})(CoverState = exports.CoverState || (exports.CoverState = {}));
+
+},{}],267:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var ICoverConfiguration_1 = require("./ICoverConfiguration");
+exports.CoverState = ICoverConfiguration_1.CoverState;
+
+},{"./ICoverConfiguration":266}],268:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+require("rxjs/add/operator/switchMap");
+require("rxjs/add/operator/withLatestFrom");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+/**
+ * The `KeySequenceNavigationHandler` allows the user navigate through a sequence using the
+ * following key commands:
+ *
+ * `ALT` + `Up Arrow`: Navigate to next image in the sequence.
+ * `ALT` + `Down Arrow`: Navigate to previous image in sequence.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keySequenceNavigation.disable();
+ * keyboardComponent.keySequenceNavigation.enable();
+ *
+ * var isEnabled = keyboardComponent.keySequenceNavigation.isEnabled;
+ * ```
+ */
+var KeySequenceNavigationHandler = (function (_super) {
+ __extends(KeySequenceNavigationHandler, _super);
+ function KeySequenceNavigationHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ KeySequenceNavigationHandler.prototype._enable = function () {
+ var _this = this;
+ var sequenceEdges$ = this._navigator.stateService.currentNode$
+ .switchMap(function (node) {
+ return node.sequenceEdges$;
+ });
+ this._keyDownSubscription = this._container.keyboardService.keyDown$
+ .withLatestFrom(sequenceEdges$)
+ .subscribe(function (_a) {
+ var event = _a[0], edgeStatus = _a[1];
+ var direction = null;
+ switch (event.keyCode) {
+ case 38:// up
+ direction = Edge_1.EdgeDirection.Next;
+ break;
+ case 40:// down
+ direction = Edge_1.EdgeDirection.Prev;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ if (!event.altKey || event.shiftKey || !edgeStatus.cached) {
+ return;
+ }
+ for (var _i = 0, _b = edgeStatus.edges; _i < _b.length; _i++) {
+ var edge = _b[_i];
+ if (edge.data.direction === direction) {
+ _this._navigator.moveToKey$(edge.to)
+ .subscribe(function (n) { return; }, function (e) { console.error(e); });
+ return;
+ }
+ }
+ });
+ };
+ KeySequenceNavigationHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeySequenceNavigationHandler.prototype._getConfiguration = function (enable) {
+ return { keySequenceNavigation: enable };
+ };
+ return KeySequenceNavigationHandler;
+}(Component_1.HandlerBase));
+exports.KeySequenceNavigationHandler = KeySequenceNavigationHandler;
+exports.default = KeySequenceNavigationHandler;
+
+},{"../../Component":230,"../../Edge":231,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],269:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+require("rxjs/add/operator/switchMap");
+require("rxjs/add/operator/withLatestFrom");
+var Component_1 = require("../../Component");
+var Edge_1 = require("../../Edge");
+/**
+ * The `KeySpatialNavigationHandler` allows the user navigate through a sequence using the
+ * following key commands:
+ *
+ * `Up Arrow`: Step forward.
+ * `Down Arrow`: Step backward.
+ * `Left Arrow`: Step to the left.
+ * `Rigth Arrow`: Step to the right.
+ * `SHIFT` + `Down Arrow`: Turn around.
+ * `SHIFT` + `Left Arrow`: Turn to the left.
+ * `SHIFT` + `Rigth Arrow`: Turn to the right.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keySpatialNavigation.disable();
+ * keyboardComponent.keySpatialNavigation.enable();
+ *
+ * var isEnabled = keyboardComponent.keySpatialNavigation.isEnabled;
+ * ```
+ */
+var KeySpatialNavigationHandler = (function (_super) {
+ __extends(KeySpatialNavigationHandler, _super);
+ function KeySpatialNavigationHandler(component, container, navigator, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ return _this;
+ }
+ KeySpatialNavigationHandler.prototype._enable = function () {
+ var _this = this;
+ var spatialEdges$ = this._navigator.stateService.currentNode$
+ .switchMap(function (node) {
+ return node.spatialEdges$;
+ });
+ this._keyDownSubscription = this._container.keyboardService.keyDown$
+ .withLatestFrom(spatialEdges$, this._navigator.stateService.currentState$)
+ .subscribe(function (_a) {
+ var event = _a[0], edgeStatus = _a[1], frame = _a[2];
+ var pano = frame.state.currentNode.pano;
+ var direction = null;
+ switch (event.keyCode) {
+ case 37:// left
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnLeft : Edge_1.EdgeDirection.StepLeft;
+ break;
+ case 38:// up
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.Pano : Edge_1.EdgeDirection.StepForward;
+ break;
+ case 39:// right
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnRight : Edge_1.EdgeDirection.StepRight;
+ break;
+ case 40:// down
+ direction = event.shiftKey && !pano ? Edge_1.EdgeDirection.TurnU : Edge_1.EdgeDirection.StepBackward;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ if (event.altKey || !edgeStatus.cached ||
+ (event.shiftKey && pano)) {
+ return;
+ }
+ if (!pano) {
+ _this._moveDir(direction, edgeStatus);
+ }
+ else {
+ var shifts = {};
+ shifts[Edge_1.EdgeDirection.StepBackward] = Math.PI;
+ shifts[Edge_1.EdgeDirection.StepForward] = 0;
+ shifts[Edge_1.EdgeDirection.StepLeft] = Math.PI / 2;
+ shifts[Edge_1.EdgeDirection.StepRight] = -Math.PI / 2;
+ var phi = _this._rotationFromCamera(frame.state.camera).phi;
+ var navigationAngle = _this._spatial.wrapAngle(phi + shifts[direction]);
+ var threshold = Math.PI / 4;
+ var edges = edgeStatus.edges.filter(function (e) {
+ return e.data.direction === Edge_1.EdgeDirection.Pano || e.data.direction === direction;
+ });
+ var smallestAngle = Number.MAX_VALUE;
+ var toKey = null;
+ for (var _i = 0, edges_1 = edges; _i < edges_1.length; _i++) {
+ var edge = edges_1[_i];
+ var angle = Math.abs(_this._spatial.wrapAngle(edge.data.worldMotionAzimuth - navigationAngle));
+ if (angle < Math.min(smallestAngle, threshold)) {
+ smallestAngle = angle;
+ toKey = edge.to;
+ }
+ }
+ if (toKey == null) {
+ return;
+ }
+ _this._moveToKey(toKey);
+ }
+ });
+ };
+ KeySpatialNavigationHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeySpatialNavigationHandler.prototype._getConfiguration = function (enable) {
+ return { keySpatialNavigation: enable };
+ };
+ KeySpatialNavigationHandler.prototype._moveDir = function (direction, edgeStatus) {
+ for (var _i = 0, _a = edgeStatus.edges; _i < _a.length; _i++) {
+ var edge = _a[_i];
+ if (edge.data.direction === direction) {
+ this._moveToKey(edge.to);
+ return;
+ }
+ }
+ };
+ KeySpatialNavigationHandler.prototype._moveToKey = function (key) {
+ this._navigator.moveToKey$(key)
+ .subscribe(function (n) { }, function (e) { console.error(e); });
+ };
+ KeySpatialNavigationHandler.prototype._rotationFromCamera = function (camera) {
+ var direction = camera.lookat.clone().sub(camera.position);
+ var upProjection = direction.clone().dot(camera.up);
+ var planeProjection = direction.clone().sub(camera.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 KeySpatialNavigationHandler;
+}(Component_1.HandlerBase));
+exports.KeySpatialNavigationHandler = KeySpatialNavigationHandler;
+exports.default = KeySpatialNavigationHandler;
+
+},{"../../Component":230,"../../Edge":231,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],270:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+require("rxjs/add/operator/withLatestFrom");
+var Component_1 = require("../../Component");
+/**
+ * The `KeyZoomHandler` allows the user zoom in and out using the
+ * following key commands:
+ *
+ * `+`: Zoom in.
+ * `-`: Zoom out.
+ *
+ * @example
+ * ```
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ *
+ * keyboardComponent.keyZoom.disable();
+ * keyboardComponent.keyZoom.enable();
+ *
+ * var isEnabled = keyboardComponent.keyZoom.isEnabled;
+ * ```
+ */
+var KeyZoomHandler = (function (_super) {
+ __extends(KeyZoomHandler, _super);
+ function KeyZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ KeyZoomHandler.prototype._enable = function () {
+ var _this = this;
+ this._keyDownSubscription = this._container.keyboardService.keyDown$
+ .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ .subscribe(function (_a) {
+ var event = _a[0], render = _a[1], transform = _a[2];
+ if (event.altKey || event.shiftKey || event.ctrlKey || event.metaKey) {
+ return;
+ }
+ var delta = 0;
+ switch (event.key) {
+ case "+":
+ delta = 1;
+ break;
+ case "-":
+ delta = -1;
+ break;
+ default:
+ return;
+ }
+ event.preventDefault();
+ var unprojected = _this._viewportCoords.unprojectFromViewport(0, 0, render.perspective);
+ var reference = transform.projectBasic(unprojected.toArray());
+ _this._navigator.stateService.zoomIn(delta, reference);
+ });
+ };
+ KeyZoomHandler.prototype._disable = function () {
+ this._keyDownSubscription.unsubscribe();
+ };
+ KeyZoomHandler.prototype._getConfiguration = function (enable) {
+ return { keyZoom: enable };
+ };
+ return KeyZoomHandler;
+}(Component_1.HandlerBase));
+exports.KeyZoomHandler = KeyZoomHandler;
+exports.default = KeyZoomHandler;
+
+},{"../../Component":230,"rxjs/add/operator/withLatestFrom":85}],271:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../Component");
+var Geo_1 = require("../../Geo");
+/**
+ * @class KeyboardComponent
+ *
+ * @classdesc Component for keyboard event handling.
+ *
+ * To retrive and use the keyboard component
+ *
+ * @example
+ * ```
+ * var viewer = new Mapillary.Viewer(
+ * "<element-id>",
+ * "<client-id>",
+ * "<my key>");
+ *
+ * var keyboardComponent = viewer.getComponent("keyboard");
+ * ```
+ */
+var KeyboardComponent = (function (_super) {
+ __extends(KeyboardComponent, _super);
+ function KeyboardComponent(name, container, navigator) {
+ var _this = _super.call(this, name, container, navigator) || this;
+ _this._keyZoomHandler = new Component_1.KeyZoomHandler(_this, container, navigator, new Geo_1.ViewportCoords());
+ _this._keySequenceNavigationHandler = new Component_1.KeySequenceNavigationHandler(_this, container, navigator);
+ _this._keySpatialNavigationHandler = new Component_1.KeySpatialNavigationHandler(_this, container, navigator, new Geo_1.Spatial());
+ return _this;
+ }
+ Object.defineProperty(KeyboardComponent.prototype, "keyZoom", {
+ /**
+ * Get key zoom.
+ *
+ * @returns {KeyZoomHandler} The key zoom handler.
+ */
+ get: function () {
+ return this._keyZoomHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardComponent.prototype, "keySequenceNavigation", {
+ /**
+ * Get key sequence navigation.
+ *
+ * @returns {KeySequenceNavigationHandler} The key sequence navigation handler.
+ */
+ get: function () {
+ return this._keySequenceNavigationHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(KeyboardComponent.prototype, "keySpatialNavigation", {
+ /**
+ * Get spatial.
+ *
+ * @returns {KeySpatialNavigationHandler} The spatial handler.
+ */
+ get: function () {
+ return this._keySpatialNavigationHandler;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ KeyboardComponent.prototype._activate = function () {
+ var _this = this;
+ this._configurationSubscription = this._configuration$
+ .subscribe(function (configuration) {
+ if (configuration.keyZoom) {
+ _this._keyZoomHandler.enable();
+ }
+ else {
+ _this._keyZoomHandler.disable();
+ }
+ if (configuration.keySequenceNavigation) {
+ _this._keySequenceNavigationHandler.enable();
+ }
+ else {
+ _this._keySequenceNavigationHandler.disable();
+ }
+ if (configuration.keySpatialNavigation) {
+ _this._keySpatialNavigationHandler.enable();
+ }
+ else {
+ _this._keySpatialNavigationHandler.disable();
+ }
+ });
+ };
+ KeyboardComponent.prototype._deactivate = function () {
+ this._configurationSubscription.unsubscribe();
+ };
+ KeyboardComponent.prototype._getDefaultConfiguration = function () {
+ return { keySequenceNavigation: true, keySpatialNavigation: true, keyZoom: true };
+ };
+ KeyboardComponent.componentName = "keyboard";
+ return KeyboardComponent;
+}(Component_1.Component));
+exports.KeyboardComponent = KeyboardComponent;
+Component_1.ComponentService.register(KeyboardComponent);
+exports.default = KeyboardComponent;
+
+},{"../../Component":230,"../../Geo":233}],272:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var MarkerComponent_1 = require("./MarkerComponent");
var CircleMarker_1 = require("./marker/CircleMarker");
exports.CircleMarker = CircleMarker_1.CircleMarker;
-},{"./MarkerComponent":263,"./marker/CircleMarker":266,"./marker/SimpleMarker":268}],263:[function(require,module,exports){
+},{"./MarkerComponent":273,"./marker/CircleMarker":276,"./marker/SimpleMarker":278}],273:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
.map(function (event) {
return false;
});
- var dragging$ = Observable_1.Observable
+ var filteredDragging$ = Observable_1.Observable
.merge(draggingStarted$, draggingStopped$)
.startWith(false);
this._dragEventSubscription = draggingStarted$
var markerEvent = { marker: marker, target: _this, type: eventType };
_this.fire(eventType, markerEvent);
});
+ var mouseDown$ = Observable_1.Observable
+ .merge(this._container.mouseService.mouseDown$
+ .map(function (event) { return true; }), this._container.mouseService.documentMouseUp$
+ .map(function (event) { return false; }))
+ .startWith(false);
this._mouseClaimSubscription = Observable_1.Observable
- .combineLatest(this._container.mouseService.active$, hoveredMarkerId$, dragging$)
+ .combineLatest(this._container.mouseService.active$, hoveredMarkerId$.distinctUntilChanged(), mouseDown$, filteredDragging$)
.map(function (_a) {
- var active = _a[0], markerId = _a[1], dragging = _a[2];
- return (!active && markerId != null) || dragging;
+ var active = _a[0], markerId = _a[1], mouseDown = _a[2], filteredDragging = _a[3];
+ return (!active && markerId != null && mouseDown) || filteredDragging;
})
.distinctUntilChanged()
- .subscribe(function (hovered) {
- if (hovered) {
+ .subscribe(function (claim) {
+ if (claim) {
_this._container.mouseService.claimMouse(_this._name, 1);
+ _this._container.mouseService.claimWheel(_this._name, 1);
}
else {
_this._container.mouseService.unclaimMouse(_this._name);
+ _this._container.mouseService.unclaimWheel(_this._name);
}
});
var offset$ = this._container.mouseService
MarkerComponent.prototype._getDefaultConfiguration = function () {
return { visibleBBoxSize: 100 };
};
+ MarkerComponent.componentName = "marker";
+ /**
+ * Fired when the position of a marker is changed.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("changed", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.changed = "changed";
+ /**
+ * Fired when a marker drag interaction starts.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("dragstart", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.dragstart = "dragstart";
+ /**
+ * Fired when a marker drag interaction ends.
+ * @event
+ * @type {IMarkerEvent} markerEvent - Marker event data.
+ * @example
+ * ```
+ * markerComponent.on("dragend", function(e) {
+ * console.log(e.marker.id, e.marker.latLon);
+ * });
+ * ```
+ */
+ MarkerComponent.dragend = "dragend";
return MarkerComponent;
}(Component_1.Component));
-MarkerComponent.componentName = "marker";
-/**
- * Fired when the position of a marker is changed.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("changed", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.changed = "changed";
-/**
- * Fired when a marker drag interaction starts.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("dragstart", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.dragstart = "dragstart";
-/**
- * Fired when a marker drag interaction ends.
- * @event
- * @type {IMarkerEvent} markerEvent - Marker event data.
- * @example
- * ```
- * markerComponent.on("dragend", function(e) {
- * console.log(e.marker.id, e.marker.latLon);
- * });
- * ```
- */
-MarkerComponent.dragend = "dragend";
exports.MarkerComponent = MarkerComponent;
Component_1.ComponentService.register(MarkerComponent);
exports.default = MarkerComponent;
-},{"../../Component":226,"../../Geo":229,"../../Graph":230,"../../Render":232,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"three":176,"when":223}],264:[function(require,module,exports){
+},{"../../Component":230,"../../Geo":233,"../../Graph":234,"../../Render":236,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"three":180,"when":227}],274:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.MarkerScene = MarkerScene;
exports.default = MarkerScene;
-},{"three":176}],265:[function(require,module,exports){
+},{"three":180}],275:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.MarkerSet = MarkerSet;
exports.default = MarkerSet;
-},{"rbush":25,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73}],266:[function(require,module,exports){
+},{"rbush":25,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74}],276:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
exports.CircleMarker = CircleMarker;
exports.default = CircleMarker;
-},{"../../../Component":226,"three":176}],267:[function(require,module,exports){
+},{"../../../Component":230,"three":180}],277:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.Marker = Marker;
exports.default = Marker;
-},{}],268:[function(require,module,exports){
+},{}],278:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
exports.SimpleMarker = SimpleMarker;
exports.default = SimpleMarker;
-},{"../../../Component":226,"three":176}],269:[function(require,module,exports){
+},{"../../../Component":230,"three":180}],279:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var Component_1 = require("../../Component");
+/**
+ * The `BounceHandler` ensures that the viewer bounces back to the image
+ * when drag panning outside of the image edge.
+ */
+var BounceHandler = (function (_super) {
+ __extends(BounceHandler, _super);
+ function BounceHandler(component, container, navigator, viewportCoords, spatial) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
+ _this._basicDistanceThreshold = 1e-3;
+ _this._basicRotationThreshold = 5e-2;
+ _this._bounceCoeff = 1e-1;
+ return _this;
+ }
+ BounceHandler.prototype._enable = function () {
+ var _this = this;
+ var inTransition$ = this._navigator.stateService.currentState$
+ .map(function (frame) {
+ return frame.state.alpha < 1;
+ });
+ this._bounceSubscription = Observable_1.Observable
+ .combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$)
+ .map(function (noForce) {
+ return noForce[0] || noForce[1] || noForce[2] || noForce[3];
+ })
+ .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];
+ if (!transform.hasValidScale && renderCamera.camera.focal < 0.1) {
+ return;
+ }
+ if (renderCamera.perspective.aspect === 0 || renderCamera.perspective.aspect === Number.POSITIVE_INFINITY) {
+ return;
+ }
+ var distanceThreshold = _this._basicDistanceThreshold / Math.pow(2, renderCamera.zoom);
+ var basicCenter = _this._viewportCoords.viewportToBasic(0, 0, transform, perspectiveCamera);
+ if (Math.abs(basicCenter[0] - 0.5) < distanceThreshold && Math.abs(basicCenter[1] - 0.5) < distanceThreshold) {
+ 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]);
+ });
+ };
+ BounceHandler.prototype._disable = function () {
+ this._bounceSubscription.unsubscribe();
+ };
+ BounceHandler.prototype._getConfiguration = function (enable) {
+ return {};
+ };
+ return BounceHandler;
+}(Component_1.HandlerBase));
+exports.BounceHandler = BounceHandler;
+exports.default = BounceHandler;
+
+},{"../../Component":230,"rxjs/Observable":29}],280:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
*/
var DoubleClickZoomHandler = (function (_super) {
__extends(DoubleClickZoomHandler, _super);
- function DoubleClickZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
+ function DoubleClickZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
}
DoubleClickZoomHandler.prototype._enable = function () {
var _this = this;
return { doubleClickZoom: enable };
};
return DoubleClickZoomHandler;
-}(Component_1.MouseHandlerBase));
+}(Component_1.HandlerBase));
exports.DoubleClickZoomHandler = DoubleClickZoomHandler;
exports.default = DoubleClickZoomHandler;
-},{"../../Component":226,"rxjs/Observable":29}],270:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Observable":29}],281:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var Observable_1 = require("rxjs/Observable");
+require("rxjs/add/operator/concat");
+require("rxjs/add/operator/sample");
+require("rxjs/add/operator/takeWhile");
var Component_1 = require("../../Component");
/**
* The `DragPanHandler` allows the user to pan the viewer photo by clicking and dragging the cursor.
var DragPanHandler = (function (_super) {
__extends(DragPanHandler, _super);
function DragPanHandler(component, container, navigator, viewportCoords, spatial) {
- var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
+ var _this = _super.call(this, component, container, navigator) || this;
_this._spatial = spatial;
+ _this._viewportCoords = viewportCoords;
_this._basicRotationThreshold = 5e-2;
_this._forceCoeff = 2e-1;
return _this;
this._activeTouchSubscription = Observable_1.Observable
.merge(touchMovingStarted$, touchMovingStopped$)
.subscribe(this._container.touchService.activate$);
- this._rotateBasicSubscription = this._navigator.stateService.currentState$
+ var basicRotation$ = this._navigator.stateService.currentState$
.map(function (frame) {
return frame.state.currentNode.fullPano || frame.state.nodesAhead < 1;
})
if (!enable) {
return Observable_1.Observable.empty();
}
- var mouseDrag$ = Observable_1.Observable
- .merge(_this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDragStart$), _this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDrag$), _this._container.mouseService.filtered$(_this._component.name, _this._container.mouseService.mouseDragEnd$)
- .map(function (e) { return null; }))
+ var mouseDrag$ = _this._container.mouseService
+ .filtered$(_this._component.name, _this._container.mouseService.mouseDragStart$)
+ .switchMap(function (mouseDragStart) {
+ return Observable_1.Observable
+ .of(mouseDragStart)
+ .concat(_this._container.mouseService
+ .filtered$(_this._component.name, _this._container.mouseService.mouseDrag$))
+ .merge(_this._container.mouseService
+ .filtered$(_this._component.name, _this._container.mouseService.mouseDragEnd$)
+ .map(function (e) {
+ return null;
+ }))
+ .takeWhile(function (e) {
+ return !!e;
+ })
+ .startWith(null);
+ })
.pairwise()
.filter(function (pair) {
return pair[0] != null && pair[1] != null;
x /= Math.max(1, coeff * pixelDistances[3]);
}
return [x, y];
+ })
+ .share();
+ this._rotateBasicWithoutInertiaSubscription = basicRotation$
+ .subscribe(function (basicRotation) {
+ _this._navigator.stateService.rotateBasicWithoutInertia(basicRotation);
+ });
+ this._rotateBasicSubscription = basicRotation$
+ .scan(function (rotationBuffer, rotation) {
+ _this._drainBuffer(rotationBuffer);
+ rotationBuffer.push([Date.now(), rotation]);
+ return rotationBuffer;
+ }, [])
+ .sample(Observable_1.Observable
+ .merge(this._container.mouseService.filtered$(this._component.name, this._container.mouseService.mouseDragEnd$), this._container.touchService.singleTouchDragEnd$))
+ .map(function (rotationBuffer) {
+ var drainedBuffer = _this._drainBuffer(rotationBuffer.slice());
+ var basicRotation = [0, 0];
+ for (var _i = 0, drainedBuffer_1 = drainedBuffer; _i < drainedBuffer_1.length; _i++) {
+ var rotation = drainedBuffer_1[_i];
+ basicRotation[0] += rotation[1][0];
+ basicRotation[1] += rotation[1][1];
+ }
+ var count = drainedBuffer.length;
+ if (count > 0) {
+ basicRotation[0] /= count;
+ basicRotation[1] /= count;
+ }
+ return basicRotation;
})
.subscribe(function (basicRotation) {
_this._navigator.stateService.rotateBasic(basicRotation);
this._activeTouchSubscription.unsubscribe();
this._preventDefaultSubscription.unsubscribe();
this._rotateBasicSubscription.unsubscribe();
+ this._rotateBasicWithoutInertiaSubscription.unsubscribe();
this._activeMouseSubscription = null;
this._activeTouchSubscription = null;
+ this._preventDefaultSubscription = null;
this._rotateBasicSubscription = null;
};
DragPanHandler.prototype._getConfiguration = function (enable) {
return { dragPan: enable };
};
+ DragPanHandler.prototype._drainBuffer = function (buffer) {
+ var cutoff = 50;
+ var now = Date.now();
+ while (buffer.length > 0 && now - buffer[0][0] > cutoff) {
+ buffer.shift();
+ }
+ return buffer;
+ };
return DragPanHandler;
-}(Component_1.MouseHandlerBase));
+}(Component_1.HandlerBase));
exports.DragPanHandler = DragPanHandler;
exports.default = DragPanHandler;
-},{"../../Component":226,"rxjs/Observable":29,"three":176}],271:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Observable":29,"rxjs/add/operator/concat":54,"rxjs/add/operator/sample":73,"rxjs/add/operator/takeWhile":83,"three":180}],282:[function(require,module,exports){
"use strict";
-/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
-var Observable_1 = require("rxjs/Observable");
require("rxjs/add/observable/merge");
require("rxjs/add/operator/filter");
require("rxjs/add/operator/map");
__extends(MouseComponent, _super);
function MouseComponent(name, container, navigator) {
var _this = _super.call(this, name, container, navigator) || this;
- _this._basicDistanceThreshold = 1e-3;
- _this._basicRotationThreshold = 5e-2;
- _this._bounceCoeff = 1e-1;
var spatial = new Geo_1.Spatial();
var viewportCoords = new Geo_1.ViewportCoords();
_this._spatial = spatial;
_this._viewportCoords = viewportCoords;
+ _this._bounceHandler = new Component_1.BounceHandler(_this, container, navigator, viewportCoords, spatial);
_this._doubleClickZoomHandler = new Component_1.DoubleClickZoomHandler(_this, container, navigator, viewportCoords);
_this._dragPanHandler = new Component_1.DragPanHandler(_this, container, navigator, viewportCoords, spatial);
_this._scrollZoomHandler = new Component_1.ScrollZoomHandler(_this, container, navigator, viewportCoords);
});
MouseComponent.prototype._activate = function () {
var _this = this;
+ this._bounceHandler.enable();
this._configurationSubscription = this._configuration$
.subscribe(function (configuration) {
if (configuration.doubleClickZoom) {
_this._touchZoomHandler.disable();
}
});
- var inTransition$ = this._navigator.stateService.currentState$
- .map(function (frame) {
- return frame.state.alpha < 1;
- });
- this._bounceSubscription = Observable_1.Observable
- .combineLatest(inTransition$, this._navigator.stateService.inTranslation$, this._container.mouseService.active$, this._container.touchService.active$)
- .map(function (noForce) {
- return noForce[0] || noForce[1] || noForce[2] || noForce[3];
- })
- .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];
- if (!transform.hasValidScale && renderCamera.camera.focal < 0.1) {
- return;
- }
- if (renderCamera.perspective.aspect === 0 || renderCamera.perspective.aspect === Number.POSITIVE_INFINITY) {
- return;
- }
- var distanceThreshold = _this._basicDistanceThreshold / Math.pow(2, renderCamera.zoom);
- var basicCenter = _this._viewportCoords.viewportToBasic(0, 0, transform, perspectiveCamera);
- if (Math.abs(basicCenter[0] - 0.5) < distanceThreshold && Math.abs(basicCenter[1] - 0.5) < distanceThreshold) {
- 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._bounceSubscription.unsubscribe();
this._configurationSubscription.unsubscribe();
+ this._bounceHandler.disable();
this._doubleClickZoomHandler.disable();
this._dragPanHandler.disable();
this._scrollZoomHandler.disable();
MouseComponent.prototype._getDefaultConfiguration = function () {
return { doubleClickZoom: true, dragPan: true, scrollZoom: true, touchZoom: true };
};
+ /** @inheritdoc */
+ MouseComponent.componentName = "mouse";
return MouseComponent;
}(Component_1.Component));
-/** @inheritdoc */
-MouseComponent.componentName = "mouse";
exports.MouseComponent = MouseComponent;
Component_1.ComponentService.register(MouseComponent);
exports.default = MouseComponent;
-},{"../../Component":226,"../../Geo":229,"rxjs/Observable":29,"rxjs/add/observable/merge":44,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":83}],272:[function(require,module,exports){
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-var MouseHandlerBase = (function () {
- function MouseHandlerBase(component, container, navigator, viewportCoords) {
- this._component = component;
- this._container = container;
- this._navigator = navigator;
- this._viewportCoords = viewportCoords;
- this._enabled = false;
- }
- Object.defineProperty(MouseHandlerBase.prototype, "isEnabled", {
- /**
- * Returns a Boolean indicating whether the interaction is enabled.
- *
- * @returns {boolean} `true` if the interaction is enabled.
- */
- get: function () {
- return this._enabled;
- },
- enumerable: true,
- configurable: true
- });
- /**
- * Enables the interaction.
- *
- * @example ```mouseComponent.<handler-name>.enable();```
- */
- MouseHandlerBase.prototype.enable = function () {
- if (this._enabled || !this._component.activated) {
- return;
- }
- this._enable();
- this._enabled = true;
- this._component.configure(this._getConfiguration(true));
- };
- /**
- * Disables the interaction.
- *
- * @example ```mouseComponent.<handler-name>.disable();```
- */
- MouseHandlerBase.prototype.disable = function () {
- if (!this._enabled) {
- return;
- }
- this._disable();
- this._enabled = false;
- if (this._component.activated) {
- this._component.configure(this._getConfiguration(false));
- }
- };
- return MouseHandlerBase;
-}());
-exports.MouseHandlerBase = MouseHandlerBase;
-exports.default = MouseHandlerBase;
-
-},{}],273:[function(require,module,exports){
+},{"../../Component":230,"../../Geo":233,"rxjs/add/observable/merge":44,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/withLatestFrom":85}],283:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
*/
var ScrollZoomHandler = (function (_super) {
__extends(ScrollZoomHandler, _super);
- function ScrollZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
+ function ScrollZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
}
ScrollZoomHandler.prototype._enable = function () {
var _this = this;
+ this._container.mouseService.claimWheel(this._component.name, 0);
this._preventDefaultSubscription = this._container.mouseService.mouseWheel$
.subscribe(function (event) {
event.preventDefault();
});
this._zoomSubscription = this._container.mouseService
- .filtered$(this._component.name, this._container.mouseService.mouseWheel$)
+ .filteredWheel$(this._component.name, this._container.mouseService.mouseWheel$)
.withLatestFrom(this._navigator.stateService.currentState$, function (w, f) {
return [w, f];
})
});
};
ScrollZoomHandler.prototype._disable = function () {
+ this._container.mouseService.unclaimWheel(this._component.name);
this._preventDefaultSubscription.unsubscribe();
this._zoomSubscription.unsubscribe();
this._preventDefaultSubscription = null;
return { scrollZoom: enable };
};
return ScrollZoomHandler;
-}(Component_1.MouseHandlerBase));
+}(Component_1.HandlerBase));
exports.ScrollZoomHandler = ScrollZoomHandler;
exports.default = ScrollZoomHandler;
-},{"../../Component":226}],274:[function(require,module,exports){
+},{"../../Component":230}],284:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
*/
var TouchZoomHandler = (function (_super) {
__extends(TouchZoomHandler, _super);
- function TouchZoomHandler() {
- return _super !== null && _super.apply(this, arguments) || this;
+ function TouchZoomHandler(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._viewportCoords = viewportCoords;
+ return _this;
}
TouchZoomHandler.prototype._enable = function () {
var _this = this;
return { touchZoom: enable };
};
return TouchZoomHandler;
-}(Component_1.MouseHandlerBase));
+}(Component_1.HandlerBase));
exports.TouchZoomHandler = TouchZoomHandler;
exports.default = TouchZoomHandler;
-},{"../../Component":226,"rxjs/Observable":29}],275:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Observable":29}],285:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Popup_1 = require("./popup/Popup");
var PopupComponent_1 = require("./PopupComponent");
exports.PopupComponent = PopupComponent_1.PopupComponent;
-},{"./PopupComponent":276,"./popup/Popup":277}],276:[function(require,module,exports){
+},{"./PopupComponent":286,"./popup/Popup":287}],286:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
var Observable_1 = require("rxjs/Observable");
var Subject_1 = require("rxjs/Subject");
var Component_1 = require("../../Component");
+var Utils_1 = require("../../Utils");
/**
* @class PopupComponent
*
*/
var PopupComponent = (function (_super) {
__extends(PopupComponent, _super);
- function PopupComponent(name, container, navigator) {
+ function PopupComponent(name, container, navigator, dom) {
var _this = _super.call(this, name, container, navigator) || this;
+ _this._dom = !!dom ? dom : new Utils_1.DOM();
_this._popups = [];
_this._added$ = new Subject_1.Subject();
_this._popups$ = new Subject_1.Subject();
};
PopupComponent.prototype._activate = function () {
var _this = this;
- this._popupContainer = document.createElement("div");
- this._popupContainer.className = "mapillary-js-popup-container";
- this._container.element.appendChild(this._popupContainer);
+ this._popupContainer = this._dom.createElement("div", "mapillary-js-popup-container", this._container.element);
for (var _i = 0, _a = this._popups; _i < _a.length; _i++) {
var popup = _a[_i];
popup.setParentContainer(this._popupContainer);
removed.remove();
}
};
+ PopupComponent.componentName = "popup";
return PopupComponent;
}(Component_1.Component));
-PopupComponent.componentName = "popup";
exports.PopupComponent = PopupComponent;
Component_1.ComponentService.register(PopupComponent);
exports.default = PopupComponent;
-},{"../../Component":226,"rxjs/Observable":29,"rxjs/Subject":34}],277:[function(require,module,exports){
+},{"../../Component":230,"../../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34}],287:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
var Geo_1 = require("../../../Geo");
+var Utils_1 = require("../../../Utils");
var Viewer_1 = require("../../../Viewer");
/**
* @class Popup
* by/used from https://github.com/mapbox/mapbox-gl-js/blob/v0.38.0/src/ui/popup.js
*/
var Popup = (function () {
- function Popup(options, viewportCoords) {
+ function Popup(options, viewportCoords, dom) {
this._options = {};
if (!!options) {
+ this._options.capturePointer = options.capturePointer == null ? true : options.capturePointer;
this._options.clean = options.clean;
this._options.float = options.float;
this._options.offset = options.offset;
this._options.opacity = options.opacity;
this._options.position = options.position;
}
+ this._dom = !!dom ? dom : new Utils_1.DOM();
this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
this._notifyChanged$ = new Subject_1.Subject();
}
if (this._content && this._content.parentNode) {
this._content.parentNode.removeChild(this._content);
}
- var className = "mapillaryjs-popup-content" + (this._options.clean === true ? "-clean" : "");
- this._content = this._createElement("div", className, this._container);
+ var className = "mapillaryjs-popup-content" +
+ (this._options.clean === true ? "-clean" : "") +
+ (this._options.capturePointer === true ? " mapillaryjs-popup-capture-pointer" : "");
+ this._content = this._dom.createElement("div", className, this._container);
this._content.appendChild(htmlNode);
this._notifyChanged$.next(this);
};
* ```
*/
Popup.prototype.setHTML = function (html) {
- var frag = document.createDocumentFragment();
- var temp = document.createElement("body");
+ var frag = this._dom.document.createDocumentFragment();
+ var temp = this._dom.createElement("body");
var child;
temp.innerHTML = html;
while (true) {
* ```
*/
Popup.prototype.setText = function (text) {
- this.setDOMContent(document.createTextNode(text));
+ this.setDOMContent(this._dom.document.createTextNode(text));
};
/**
* @ignore
return;
}
if (!this._container) {
- this._container = this._createElement("div", "mapillaryjs-popup", this._parentContainer);
+ this._container = this._dom.createElement("div", "mapillaryjs-popup", this._parentContainer);
var showTip = this._options.clean !== true &&
this._options.float !== Viewer_1.Alignment.Center;
if (showTip) {
- this._tip = this._createElement("div", "mapillaryjs-popup-tip", this._container);
- this._createElement("div", "mapillaryjs-popup-tip-inner", this._tip);
+ var tipClassName = "mapillaryjs-popup-tip" +
+ (this._options.capturePointer === true ? " mapillaryjs-popup-capture-pointer" : "");
+ this._tip = this._dom.createElement("div", tipClassName, this._container);
+ this._dom.createElement("div", "mapillaryjs-popup-tip-inner", this._tip);
}
this._container.appendChild(this._content);
this._parentContainer.appendChild(this._container);
this._viewportCoords.basicToCanvasSafe(this._point[0], this._point[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
}
else {
- _a = this._rectToPixel(this._rect, position, renderCamera, size, transform), pointPixel = _a[0], position = _a[1];
+ var classList_1 = this._container.classList;
+ var alignments = ["center", "top", "bottom", "left", "right", "top-left", "top-right", "bottom-left", "bottom-right"];
+ var appliedPosition = null;
+ for (var _i = 0, alignments_1 = alignments; _i < alignments_1.length; _i++) {
+ var alignment = alignments_1[_i];
+ if (classList_1.contains("mapillaryjs-popup-float-" + alignment)) {
+ appliedPosition = alignment;
+ break;
+ }
+ }
+ _a = this._rectToPixel(this._rect, position, appliedPosition, renderCamera, size, transform), pointPixel = _a[0], position = _a[1];
if (!float) {
float = position;
}
var width = this._container.offsetWidth;
var height = this._container.offsetHeight;
var floats = this._pixelToFloats(pointPixel, size, width, height);
- float = floats.length === 0 ? "bottom" : floats.join("-");
- }
- if (!!this._options.offset) {
- var offset = this._options.offset;
- var sign = offset >= 0 ? 1 : -1;
- var cornerOffset = sign * Math.round(Math.sqrt(0.5 * Math.pow(offset, 2)));
- var floatOffset = {
- "bottom": [0, offset],
- "bottom-left": [-cornerOffset, cornerOffset],
- "bottom-right": [cornerOffset, cornerOffset],
- "center": [0, 0],
- "left": [-offset, 0],
- "right": [offset, 0],
- "top": [0, -offset],
- "top-left": [-cornerOffset, -cornerOffset],
- "top-right": [cornerOffset, -cornerOffset],
- };
- pointPixel = [pointPixel[0] + floatOffset[float][0], pointPixel[1] + floatOffset[float][1]];
+ float = floats.length === 0 ? "top" : floats.join("-");
}
+ var offset = this._normalizeOffset(this._options.offset);
+ pointPixel = [pointPixel[0] + offset[float][0], pointPixel[1] + offset[float][1]];
pointPixel = [Math.round(pointPixel[0]), Math.round(pointPixel[1])];
var floatTranslate = {
"bottom": "translate(-50%,0)",
this._container.style.transform = floatTranslate[float] + " translate(" + pointPixel[0] + "px," + pointPixel[1] + "px)";
var _a;
};
- Popup.prototype._createElement = function (tagName, className, container) {
- var element = document.createElement(tagName);
- if (!!className) {
- element.className = className;
- }
- if (!!container) {
- container.appendChild(element);
- }
- return element;
- };
- Popup.prototype._rectToPixel = function (rect, position, renderCamera, size, transform) {
+ Popup.prototype._rectToPixel = function (rect, position, appliedPosition, renderCamera, size, transform) {
if (!position) {
var width = this._container.offsetWidth;
var height = this._container.offsetHeight;
"top-left": [-width / 2, -height / 2],
"top-right": [width / 2, -height / 2],
};
- var automaticPositions = ["bottom", "top", "left", "right"];
+ var automaticPositions = ["top", "bottom", "left", "right"];
var largestVisibleArea = [0, null, null];
for (var _i = 0, automaticPositions_1 = automaticPositions; _i < automaticPositions_1.length; _i++) {
var automaticPosition = automaticPositions_1[_i];
}
var floatOffset = floatOffsets[automaticPosition];
var offsetedPosition = [pointPixel[0] + floatOffset[0], pointPixel[1] + floatOffset[1]];
- var floats = this._pixelToFloats(offsetedPosition, size, width, height / 2);
+ var staticCoeff = appliedPosition != null && appliedPosition === automaticPosition ? 1 : 0.7;
+ var floats = this._pixelToFloats(offsetedPosition, size, width / staticCoeff, height / (2 * staticCoeff));
if (floats.length === 0 &&
pointPixel[0] > 0 &&
pointPixel[0] < size.width &&
var maxY = Math.min(offsetedPosition[1] + height / 2, size.height);
var visibleX = Math.max(0, maxX - minX);
var visibleY = Math.max(0, maxY - minY);
- var visibleArea = visibleX * visibleY;
+ var visibleArea = staticCoeff * visibleX * visibleY;
if (visibleArea > largestVisibleArea[0]) {
largestVisibleArea[0] = visibleArea;
largestVisibleArea[1] = pointPixel;
}
var pointBasic = this._pointFromRectPosition(rect, position);
var pointCanvas = this._viewportCoords.basicToCanvasSafe(pointBasic[0], pointBasic[1], { offsetHeight: size.height, offsetWidth: size.width }, transform, renderCamera.perspective);
- return [pointCanvas, position != null ? position : "bottom"];
+ return [pointCanvas, position != null ? position : "top"];
};
Popup.prototype._alignmentToPopupAligment = function (float) {
switch (float) {
return null;
}
};
+ Popup.prototype._normalizeOffset = function (offset) {
+ if (offset == null) {
+ return this._normalizeOffset(0);
+ }
+ if (typeof offset === "number") {
+ // input specifies a radius
+ var sideOffset = offset;
+ var sign = sideOffset >= 0 ? 1 : -1;
+ var cornerOffset = sign * Math.round(Math.sqrt(0.5 * Math.pow(sideOffset, 2)));
+ return {
+ "bottom": [0, sideOffset],
+ "bottom-left": [-cornerOffset, cornerOffset],
+ "bottom-right": [cornerOffset, cornerOffset],
+ "center": [0, 0],
+ "left": [-sideOffset, 0],
+ "right": [sideOffset, 0],
+ "top": [0, -sideOffset],
+ "top-left": [-cornerOffset, -cornerOffset],
+ "top-right": [cornerOffset, -cornerOffset],
+ };
+ }
+ else {
+ // input specifes a value for each position
+ return {
+ "bottom": offset.bottom || [0, 0],
+ "bottom-left": offset.bottomLeft || [0, 0],
+ "bottom-right": offset.bottomRight || [0, 0],
+ "center": offset.center || [0, 0],
+ "left": offset.left || [0, 0],
+ "right": offset.right || [0, 0],
+ "top": offset.top || [0, 0],
+ "top-left": offset.topLeft || [0, 0],
+ "top-right": offset.topRight || [0, 0],
+ };
+ }
+ };
Popup.prototype._pixelToFloats = function (pointPixel, size, width, height) {
var floats = [];
if (pointPixel[1] < height) {
exports.Popup = Popup;
exports.default = Popup;
-},{"../../../Geo":229,"../../../Viewer":236,"rxjs/Subject":34}],278:[function(require,module,exports){
+},{"../../../Geo":233,"../../../Utils":240,"../../../Viewer":241,"rxjs/Subject":34}],288:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
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);
exports.default = SequenceComponent;
-},{"../../Component":226,"../../Edge":227,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/of":45,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/share":74,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/takeUntil":81,"rxjs/add/operator/withLatestFrom":83}],279:[function(require,module,exports){
+},{"../../Component":230,"../../Edge":231,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/of":45,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85}],289:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
exports.SequenceDOMInteraction = SequenceDOMInteraction;
exports.default = SequenceDOMInteraction;
-},{"rxjs/Subject":34}],280:[function(require,module,exports){
+},{"rxjs/Subject":34}],290:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.SequenceDOMRenderer = SequenceDOMRenderer;
exports.default = SequenceDOMRenderer;
-},{"../../Edge":227,"virtual-dom":182}],281:[function(require,module,exports){
+},{"../../Edge":231,"virtual-dom":186}],291:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GeometryTagError_1 = require("./error/GeometryTagError");
var TagMode_1 = require("./TagMode");
exports.TagMode = TagMode_1.TagMode;
-},{"./TagComponent":282,"./TagMode":285,"./error/GeometryTagError":289,"./geometry/PointGeometry":291,"./geometry/PolygonGeometry":292,"./geometry/RectGeometry":293,"./tag/OutlineTag":297,"./tag/SpotTag":300}],282:[function(require,module,exports){
+},{"./TagComponent":292,"./TagMode":295,"./error/GeometryTagError":299,"./geometry/PointGeometry":301,"./geometry/PolygonGeometry":302,"./geometry/RectGeometry":303,"./tag/OutlineTag":315,"./tag/SpotTag":318}],292:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
+var when = require("when");
var Observable_1 = require("rxjs/Observable");
-var Subject_1 = require("rxjs/Subject");
require("rxjs/add/observable/combineLatest");
require("rxjs/add/observable/empty");
require("rxjs/add/observable/from");
_this._tagSet = new Component_1.TagSet();
_this._tagCreator = new Component_1.TagCreator(_this, navigator);
_this._viewportCoords = new Geo_1.ViewportCoords();
+ _this._createHandlers = {
+ "CreatePoint": new Component_1.CreatePointHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreatePolygon": new Component_1.CreatePolygonHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreateRect": new Component_1.CreateRectHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "CreateRectDrag": new Component_1.CreateRectDragHandler(_this, container, navigator, _this._viewportCoords, _this._tagCreator),
+ "Default": undefined,
+ };
+ _this._editVertexHandler = new Component_1.EditVertexHandler(_this, container, navigator, _this._viewportCoords, _this._tagSet);
_this._renderTags$ = _this._tagSet.changed$
.map(function (tagSet) {
var tags = tagSet.getAll();
});
})
.share();
- _this._tagInterationInitiated$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return tag.interact$
- .map(function (interaction) {
- return interaction.tag.id;
- });
- });
- })
- .share();
- _this._tagInteractionAbort$ = Observable_1.Observable
- .merge(_this._container.mouseService.documentMouseUp$)
- .map(function (e) { })
- .share();
- _this._activeTag$ = _this._renderTags$
- .switchMap(function (tags) {
- return Observable_1.Observable
- .from(tags)
- .mergeMap(function (tag) {
- return tag.interact$;
- });
- })
- .merge(_this._tagInteractionAbort$
- .map(function () {
- return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
- }))
- .share();
_this._createGeometryChanged$ = _this._tagCreator.tag$
.switchMap(function (tag) {
return tag != null ?
Observable_1.Observable.empty();
})
.share();
- _this._tagCreated$ = _this._tagCreator.tag$
- .switchMap(function (tag) {
- return tag != null ?
- tag.created$ :
- Observable_1.Observable.empty();
- })
- .share();
- _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$, _this._pointGeometryCreated$)
- .share();
- _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) {
- var event = ert[0];
- var camera = ert[1];
- var transform = ert[2];
- var basic = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- return basic;
- })
- .share();
- _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$
.distinctUntilChanged(function (c1, c2) {
return c1.mode === c2.mode;
})
.publishReplay(1)
.refCount();
- _this._creating$ = _this._creatingConfiguration$
- .map(function (configuration) {
- return configuration.mode !== Component_1.TagMode.Default;
- })
- .publishReplay(1)
- .refCount();
_this._creatingConfiguration$
.subscribe(function (configuration) {
_this.fire(TagComponent.modechanged, configuration.mode);
return this._tagSet.getAllDeactivated();
}
};
+ /**
+ * Returns an array of tag ids for tags that contain the specified point.
+ *
+ * @description The pixel point must lie inside the polygon or rectangle
+ * of an added tag for the tag id to be returned. Tag ids for
+ * tags that do not have a fill will also be returned if the point is inside
+ * the geometry of the tag. Tags with point geometries can not be retrieved.
+ *
+ * No tag ids will be returned for panoramas.
+ *
+ * Notice that the pixelPoint argument requires x, y coordinates from pixel space.
+ *
+ * With this function, you can use the coordinates provided by mouse
+ * events to get information out of the tag component.
+ *
+ * If no tag at exist the pixel point, an empty array will be returned.
+ *
+ * @param {Array<number>} pixelPoint - Pixel coordinates on the viewer element.
+ * @returns {Array<string>} Ids of the tags that contain the specified pixel point.
+ *
+ * @example
+ * ```
+ * tagComponent.getTagIdsAt([100, 100])
+ * .then((tagIds) => { console.log(tagIds); });
+ * ```
+ */
+ TagComponent.prototype.getTagIdsAt = function (pixelPoint) {
+ var _this = this;
+ return when.promise(function (resolve, reject) {
+ _this._container.renderService.renderCamera$
+ .first()
+ .map(function (render) {
+ var viewport = _this._viewportCoords
+ .canvasToViewport(pixelPoint[0], pixelPoint[1], _this._container.element);
+ var ids = _this._tagScene.intersectObjects(viewport, render.perspective);
+ return ids;
+ })
+ .subscribe(function (ids) {
+ resolve(ids);
+ }, function (error) {
+ reject(error);
+ });
+ });
+ };
/**
* Check if a tag exist in the tag set.
*
};
TagComponent.prototype._activate = function () {
var _this = this;
- this._preventDefaultSubscription = this._activeTag$
- .switchMap(function (interaction) {
- return interaction.tag != null ?
- _this._container.mouseService.documentMouseMove$ :
- Observable_1.Observable.empty();
+ this._editVertexHandler.enable();
+ var handlerGeometryCreated$ = Observable_1.Observable
+ .from(Object.keys(this._createHandlers))
+ .map(function (key) {
+ return _this._createHandlers[key];
})
- .subscribe(function (event) {
- event.preventDefault(); // prevent selection of content outside the viewer
- });
- this._geometryCreatedEventSubscription = this._geometryCreated$
+ .filter(function (handler) {
+ return !!handler;
+ })
+ .mergeMap(function (handler) {
+ return handler.geometryCreated$;
+ })
+ .share();
+ this._fireGeometryCreatedSubscription = handlerGeometryCreated$
.subscribe(function (geometry) {
_this.fire(TagComponent.geometrycreated, geometry);
});
- this._tagsChangedEventSubscription = this._renderTags$
- .subscribe(function (tags) {
- _this.fire(TagComponent.tagschanged, _this);
- });
- var transformChanged$ = this.configuration$
- .switchMap(function (configuration) {
- return configuration.mode !== Component_1.TagMode.Default ?
- _this._navigator.stateService.currentTransform$
- .map(function (n) { return null; }) :
- Observable_1.Observable.empty();
+ this._fireCreateGeometryEventSubscription = this._tagCreator.tag$
+ .skipWhile(function (tag) {
+ return tag == null;
})
- .publishReplay(1)
- .refCount();
- this._deleteCreatingSubscription = transformChanged$
- .skip(1)
+ .distinctUntilChanged()
+ .subscribe(function (tag) {
+ var eventType = tag != null ?
+ TagComponent.creategeometrystart :
+ TagComponent.creategeometryend;
+ _this.fire(eventType, _this);
+ });
+ this._handlerStopCreateSubscription = handlerGeometryCreated$
.subscribe(function () {
- _this._tagCreator.delete$.next(null);
+ _this.changeMode(Component_1.TagMode.Default);
+ });
+ this._handlerEnablerSubscription = this._creatingConfiguration$
+ .subscribe(function (configuration) {
+ _this._disableCreateHandlers();
+ var mode = Component_1.TagMode[configuration.mode];
+ var handler = _this._createHandlers[mode];
+ if (!!handler) {
+ handler.enable();
+ }
});
- var tagAborted$ = this._tagCreator.tag$
+ this._fireTagsChangedSubscription = this._renderTags$
+ .subscribe(function (tags) {
+ _this.fire(TagComponent.tagschanged, _this);
+ });
+ this._stopCreateSubscription = this._tagCreator.tag$
.switchMap(function (tag) {
return tag != null ?
tag.aborted$
.map(function (t) { return null; }) :
Observable_1.Observable.empty();
- });
- var tagCreated$ = this._tagCreated$
- .map(function (t) { return null; });
- var pointGeometryCreated$ = this._pointGeometryCreated$
- .map(function (p) { return null; });
- this._stopCreateSubscription = Observable_1.Observable
- .merge(tagAborted$, tagCreated$, pointGeometryCreated$)
- .subscribe(function () { _this.changeMode(Component_1.TagMode.Default); });
- var creatingStarted$ = Observable_1.Observable
- .combineLatest(this._creatingConfiguration$, transformChanged$)
- .map(function (_a) {
- var configuration = _a[0];
- return configuration;
- })
- .publishReplay(1)
- .refCount();
- this._createSubscription = creatingStarted$
- .switchMap(function (configuration) {
- return configuration.mode === Component_1.TagMode.CreateRect ||
- configuration.mode === Component_1.TagMode.CreatePolygon ?
- _this._validBasicClick$.take(1) :
- Observable_1.Observable.empty();
- })
- .subscribe(this._tagCreator.create$);
- this._createPointSubscription = creatingStarted$
- .switchMap(function (configuration) {
- return configuration.mode === Component_1.TagMode.CreatePoint ?
- _this._validBasicClick$.take(1) :
- Observable_1.Observable.empty();
- })
- .map(function (basic) {
- return new Component_1.PointGeometry(basic);
- })
- .subscribe(this._pointGeometryCreated$);
- var containerMouseMove$ = Observable_1.Observable
- .merge(this._container.mouseService.mouseMove$, this._container.mouseService.domMouseMove$)
- .share();
- this._setCreateVertexSubscription = Observable_1.Observable
- .combineLatest(containerMouseMove$, this._tagCreator.tag$, this._container.renderService.renderCamera$)
- .filter(function (etr) {
- return etr[1] != null;
- })
- .withLatestFrom(this._navigator.stateService.currentTransform$, function (etr, transform) {
- return [etr[0], etr[1], etr[2], transform];
- })
- .subscribe(function (etrt) {
- var event = etrt[0];
- var tag = etrt[1];
- var camera = etrt[2];
- var transform = etrt[3];
- var basic = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
- if (tag.geometry instanceof Component_1.RectGeometry) {
- tag.geometry.setVertex2d(3, basic, transform);
- }
- else if (tag.geometry instanceof Component_1.PolygonGeometry) {
- tag.geometry.setVertex2d(tag.geometry.polygon.length - 2, basic, transform);
- }
- });
- this._addPointSubscription = creatingStarted$
- .switchMap(function (configuration) {
- return configuration.mode === Component_1.TagMode.CreateRect || configuration.mode === Component_1.TagMode.CreatePolygon ?
- _this._basicClick$.skipUntil(_this._validBasicClick$).skip(1) :
- Observable_1.Observable.empty();
})
- .withLatestFrom(this._tagCreator.tag$, function (basic, tag) {
- return [basic, tag];
- })
- .subscribe(function (bt) {
- var basic = bt[0];
- var tag = bt[1];
- tag.addPoint(basic);
- });
- this._containerClassListSubscription = this._creating$
- .subscribe(function (creating) {
- if (creating) {
- _this._container.element.classList.add("component-tag-create");
- }
- else {
- _this._container.element.classList.remove("component-tag-create");
- }
- });
- this._deleteCreatedSubscription = this._creating$
- .subscribe(function (creating) {
- _this._tagCreator.delete$.next(null);
- });
+ .subscribe(function () { _this.changeMode(Component_1.TagMode.Default); });
this._setGLCreateTagSubscription = this._tagCreator.tag$
.subscribe(function (tag) {
if (_this._tagScene.hasCreateTag()) {
.subscribe(function (tag) {
_this._tagScene.updateCreateTagObjects(tag);
});
- this._claimMouseSubscription = this._tagInterationInitiated$
- .switchMap(function (id) {
- return containerMouseMove$
- .takeUntil(_this._tagInteractionAbort$)
- .take(1);
- })
- .subscribe(function (e) {
- _this._container.mouseService.claimMouse(_this._name, 1);
- });
- this._mouseDragSubscription = this._activeTag$
- .withLatestFrom(containerMouseMove$, function (a, e) {
- return [a, e];
- })
- .switchMap(function (args) {
- var activeTag = args[0];
- var mouseMove = args[1];
- if (activeTag.operation === Component_1.TagOperation.None) {
- return Observable_1.Observable.empty();
- }
- var mouseDrag$ = Observable_1.Observable
- .of(mouseMove)
- .concat(_this._container.mouseService
- .filtered$(_this._name, _this._container.mouseService.domMouseDrag$)
- .filter(function (event) {
- return _this._viewportCoords.insideElement(event, _this._container.element);
- }));
- return Observable_1.Observable
- .combineLatest(mouseDrag$, _this._container.renderService.renderCamera$)
- .withLatestFrom(Observable_1.Observable.of(activeTag), _this._navigator.stateService.currentTransform$, function (ec, a, t) {
- return [ec[0], ec[1], a, t];
- });
- })
- .subscribe(function (args) {
- var mouseEvent = args[0];
- var renderCamera = args[1];
- var activeTag = args[2];
- var transform = args[3];
- if (activeTag.operation === Component_1.TagOperation.None) {
- return;
- }
- var basic = _this._mouseEventToBasic(mouseEvent, _this._container.element, renderCamera, transform, activeTag.offsetX, activeTag.offsetY);
- if (activeTag.operation === Component_1.TagOperation.Centroid) {
- activeTag.tag.geometry.setCentroid2d(basic, transform);
- }
- else if (activeTag.operation === Component_1.TagOperation.Vertex) {
- var vertexGeometry = activeTag.tag.geometry;
- vertexGeometry.setVertex2d(activeTag.vertexIndex, basic, transform);
- }
- });
- this._unclaimMouseSubscription = this._container.mouseService
- .filtered$(this._name, this._container.mouseService.domMouseDragEnd$)
- .subscribe(function (e) {
- _this._container.mouseService.unclaimMouse(_this._name);
- });
this._updateGLObjectsSubscription = this._renderTagGLChanged$
.subscribe(function (tag) {
_this._tagScene.updateObjects(tag);
vnode: _this._tagDomRenderer.clear(),
});
})
- .combineLatest(this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._tagChanged$.startWith(null), this._tagCreator.tag$.merge(this._createGeometryChanged$).startWith(null), function (renderTags, rc, atlas, tag, ct) {
- return [rc, atlas, renderTags, tag, ct];
+ .combineLatest(this._container.renderService.renderCamera$, this._container.spriteService.spriteAtlas$, this._container.renderService.size$, this._tagChanged$.startWith(null), this._tagCreator.tag$.merge(this._createGeometryChanged$).startWith(null), function (renderTags, rc, atlas, size, tag, ct) {
+ return [rc, atlas, size, renderTags, tag, ct];
})
.map(function (args) {
return {
name: _this._name,
- vnode: _this._tagDomRenderer.render(args[2], args[4], args[1], args[0].perspective),
+ vnode: _this._tagDomRenderer.render(args[3], args[5], args[1], args[0].perspective, args[2]),
};
})
.subscribe(this._container.domRenderer.render$);
});
};
TagComponent.prototype._deactivate = function () {
+ this._editVertexHandler.disable();
+ this._disableCreateHandlers();
this._tagScene.clear();
this._tagSet.deactivate();
this._tagCreator.delete$.next(null);
- this._claimMouseSubscription.unsubscribe();
- this._mouseDragSubscription.unsubscribe();
- this._unclaimMouseSubscription.unsubscribe();
this._updateGLObjectsSubscription.unsubscribe();
this._updateTagSceneSubscription.unsubscribe();
this._stopCreateSubscription.unsubscribe();
- this._deleteCreatingSubscription.unsubscribe();
- this._createSubscription.unsubscribe();
- this._createPointSubscription.unsubscribe();
- this._setCreateVertexSubscription.unsubscribe();
- this._addPointSubscription.unsubscribe();
- this._deleteCreatedSubscription.unsubscribe();
this._setGLCreateTagSubscription.unsubscribe();
this._createGLObjectsChangedSubscription.unsubscribe();
- this._preventDefaultSubscription.unsubscribe();
- this._containerClassListSubscription.unsubscribe();
this._domSubscription.unsubscribe();
this._glSubscription.unsubscribe();
- this._geometryCreatedEventSubscription.unsubscribe();
- this._tagsChangedEventSubscription.unsubscribe();
+ this._fireCreateGeometryEventSubscription.unsubscribe();
+ this._fireGeometryCreatedSubscription.unsubscribe();
+ this._fireTagsChangedSubscription.unsubscribe();
+ this._handlerStopCreateSubscription.unsubscribe();
+ this._handlerEnablerSubscription.unsubscribe();
this._container.element.classList.remove("component-tag-create");
};
TagComponent.prototype._getDefaultConfiguration = function () {
mode: Component_1.TagMode.Default,
};
};
- TagComponent.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
- offsetX = offsetX != null ? offsetX : 0;
- offsetY = offsetY != null ? offsetY : 0;
- var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
- var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
- return basic;
+ TagComponent.prototype._disableCreateHandlers = function () {
+ var createHandlers = this._createHandlers;
+ for (var key in createHandlers) {
+ if (!createHandlers.hasOwnProperty(key)) {
+ continue;
+ }
+ var handler = createHandlers[key];
+ if (!!handler) {
+ handler.disable();
+ }
+ }
};
+ /** @inheritdoc */
+ TagComponent.componentName = "tag";
+ /**
+ * Event fired when an interaction to create a geometry ends.
+ *
+ * @description A create interaction can by a geometry being created
+ * or by the creation being aborted.
+ *
+ * @event TagComponent#creategeometryend
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("creategeometryend", function(component) {
+ * console.log(component);
+ * });
+ * ```
+ */
+ TagComponent.creategeometryend = "creategeometryend";
+ /**
+ * Event fired when an interaction to create a geometry starts.
+ *
+ * @description A create interaction starts when the first vertex
+ * is created in the geometry.
+ *
+ * @event TagComponent#creategeometrystart
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("creategeometrystart", function(component) {
+ * console.log(component);
+ * });
+ * ```
+ */
+ TagComponent.creategeometrystart = "creategeometrystart";
+ /**
+ * Event fired when the create mode is changed.
+ *
+ * @event TagComponent#modechanged
+ * @type {TagMode} Tag mode
+ * @example
+ * ```
+ * tagComponent.on("modechanged", function(mode) {
+ * console.log(mode);
+ * });
+ * ```
+ */
+ TagComponent.modechanged = "modechanged";
+ /**
+ * Event fired when a geometry has been created.
+ *
+ * @event TagComponent#geometrycreated
+ * @type {Geometry} Created geometry.
+ * @example
+ * ```
+ * tagComponent.on("geometrycreated", function(geometry) {
+ * console.log(geometry);
+ * });
+ * ```
+ */
+ TagComponent.geometrycreated = "geometrycreated";
+ /**
+ * Event fired when the tags collection has changed.
+ *
+ * @event TagComponent#tagschanged
+ * @type {TagComponent} Tag component.
+ * @example
+ * ```
+ * tagComponent.on("tagschanged", function(component) {
+ * console.log(component.getAll());
+ * });
+ * ```
+ */
+ TagComponent.tagschanged = "tagschanged";
return TagComponent;
}(Component_1.Component));
-/** @inheritdoc */
-TagComponent.componentName = "tag";
-/**
- * Event fired when the create mode is changed.
- *
- * @event TagComponent#modechanged
- * @type {TagMode} Tag mode
- * @example
- * ```
- * tagComponent.on("modechanged", function(mode) {
- * console.log(mode);
- * });
- * ```
- */
-TagComponent.modechanged = "modechanged";
-/**
- * Event fired when a geometry has been created.
- *
- * @event TagComponent#geometrycreated
- * @type {Geometry} Created geometry.
- * @example
- * ```
- * tagComponent.on("geometrycreated", function(geometry) {
- * console.log(geometry);
- * });
- * ```
- */
-TagComponent.geometrycreated = "geometrycreated";
-/**
- * Event fired when the tags collection has changed.
- *
- * @event TagComponent#tagschanged
- * @type {TagComponent} Tag component.
- * @example
- * ```
- * tagComponent.on("tagschanged", function(component) {
- * console.log(component.getAll());
- * });
- * ```
- */
-TagComponent.tagschanged = "tagschanged";
exports.TagComponent = TagComponent;
Component_1.ComponentService.register(TagComponent);
exports.default = TagComponent;
-},{"../../Component":226,"../../Geo":229,"../../Render":232,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/empty":40,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/share":74,"rxjs/add/operator/skip":75,"rxjs/add/operator/skipUntil":76,"rxjs/add/operator/startWith":78,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/take":80,"rxjs/add/operator/takeUntil":81,"rxjs/add/operator/withLatestFrom":83}],283:[function(require,module,exports){
+},{"../../Component":230,"../../Geo":233,"../../Render":236,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/observable/empty":40,"rxjs/add/observable/from":41,"rxjs/add/observable/merge":44,"rxjs/add/observable/of":45,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/concat":54,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/skip":76,"rxjs/add/operator/skipUntil":77,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/take":81,"rxjs/add/operator/takeUntil":82,"rxjs/add/operator/withLatestFrom":85,"when":227}],293:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
this._component = component;
this._navigator = navigator;
this._tagOperation$ = new Subject_1.Subject();
- this._create$ = new Subject_1.Subject();
+ this._createPolygon$ = new Subject_1.Subject();
+ this._createRect$ = new Subject_1.Subject();
this._delete$ = new Subject_1.Subject();
this._tag$ = this._tagOperation$
.scan(function (tag, operation) {
return operation(tag);
}, null)
.share();
- this._create$
+ this._createRect$
.withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$)
.map(function (_a) {
var coord = _a[0], conf = _a[1], transform = _a[2];
return function (tag) {
- if (conf.mode === Component_1.TagMode.CreateRect) {
- var geometry = new Component_1.RectGeometry([
- coord[0],
- coord[1],
- coord[0],
- coord[1],
- ]);
- return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
- }
- else if (conf.mode === Component_1.TagMode.CreatePolygon) {
- var geometry = new Component_1.PolygonGeometry([
- [coord[0], coord[1]],
- [coord[0], coord[1]],
- [coord[0], coord[1]],
- ]);
- return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
- }
- return null;
+ var geometry = new Component_1.RectGeometry([
+ coord[0],
+ coord[1],
+ coord[0],
+ coord[1],
+ ]);
+ return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
+ };
+ })
+ .subscribe(this._tagOperation$);
+ this._createPolygon$
+ .withLatestFrom(this._component.configuration$, this._navigator.stateService.currentTransform$)
+ .map(function (_a) {
+ var coord = _a[0], conf = _a[1], transform = _a[2];
+ return function (tag) {
+ var geometry = new Component_1.PolygonGeometry([
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ [coord[0], coord[1]],
+ ]);
+ return new Component_1.OutlineCreateTag(geometry, { color: conf.createColor }, transform);
};
})
.subscribe(this._tagOperation$);
})
.subscribe(this._tagOperation$);
}
- Object.defineProperty(TagCreator.prototype, "create$", {
+ Object.defineProperty(TagCreator.prototype, "createRect$", {
get: function () {
- return this._create$;
+ return this._createRect$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(TagCreator.prototype, "createPolygon$", {
+ get: function () {
+ return this._createPolygon$;
},
enumerable: true,
configurable: true
exports.TagCreator = TagCreator;
exports.default = TagCreator;
-},{"../../Component":226,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":73,"rxjs/add/operator/share":74,"rxjs/add/operator/withLatestFrom":83}],284:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/withLatestFrom":85}],294:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var THREE = require("three");
var vd = require("virtual-dom");
var TagDOMRenderer = (function () {
function TagDOMRenderer() {
}
- TagDOMRenderer.prototype.render = function (tags, createTag, atlas, camera) {
- var matrixWorldInverse = new THREE.Matrix4().getInverse(camera.matrixWorld);
- var projectionMatrix = camera.projectionMatrix;
+ TagDOMRenderer.prototype.render = function (tags, createTag, atlas, camera, size) {
var vNodes = [];
for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
var tag = tags_1[_i];
- vNodes = vNodes.concat(tag.getDOMObjects(atlas, matrixWorldInverse, projectionMatrix));
+ vNodes = vNodes.concat(tag.getDOMObjects(atlas, camera, size));
}
if (createTag != null) {
- vNodes = vNodes.concat(createTag.getDOMObjects(matrixWorldInverse, projectionMatrix));
+ vNodes = vNodes.concat(createTag.getDOMObjects(camera, size));
}
return vd.h("div.TagContainer", {}, vNodes);
};
}());
exports.TagDOMRenderer = TagDOMRenderer;
-},{"three":176,"virtual-dom":182}],285:[function(require,module,exports){
+},{"virtual-dom":186}],295:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
* Create a rect geometry through clicks.
*/
TagMode[TagMode["CreateRect"] = 3] = "CreateRect";
+ /**
+ * Create a rect geometry through drag.
+ *
+ * @description Claims the mouse which results in mouse handlers like
+ * drag pan and scroll zoom becoming inactive.
+ */
+ TagMode[TagMode["CreateRectDrag"] = 4] = "CreateRectDrag";
})(TagMode = exports.TagMode || (exports.TagMode = {}));
exports.default = TagMode;
-},{}],286:[function(require,module,exports){
+},{}],296:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var TagOperation;
})(TagOperation = exports.TagOperation || (exports.TagOperation = {}));
exports.default = TagOperation;
-},{}],287:[function(require,module,exports){
+},{}],297:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var THREE = require("three");
var TagScene = (function () {
- function TagScene() {
+ function TagScene(scene, raycaster) {
this._createTag = null;
this._needsRender = false;
- this._scene = new THREE.Scene();
+ this._raycaster = !!raycaster ? raycaster : new THREE.Raycaster();
+ this._scene = !!scene ? scene : new THREE.Scene();
+ this._objectTags = {};
+ this._retrievableObjects = [];
this._tags = {};
}
Object.defineProperty(TagScene.prototype, "needsRender", {
}
this._needsRender = false;
};
+ TagScene.prototype.get = function (id) {
+ return this.has(id) ? this._tags[id].tag : undefined;
+ };
+ TagScene.prototype.has = function (id) {
+ return id in this._tags;
+ };
TagScene.prototype.hasCreateTag = function () {
return this._createTag != null;
};
+ TagScene.prototype.intersectObjects = function (_a, camera) {
+ var viewportX = _a[0], viewportY = _a[1];
+ this._raycaster.setFromCamera(new THREE.Vector2(viewportX, viewportY), camera);
+ var intersects = this._raycaster.intersectObjects(this._retrievableObjects);
+ var intersectedIds = [];
+ for (var _i = 0, intersects_1 = intersects; _i < intersects_1.length; _i++) {
+ var intersect = intersects_1[_i];
+ if (intersect.object.uuid in this._objectTags) {
+ intersectedIds.push(this._objectTags[intersect.object.uuid]);
+ }
+ }
+ return intersectedIds;
+ };
TagScene.prototype.remove = function (ids) {
for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
var id = ids_1[_i];
};
TagScene.prototype.updateObjects = function (tag) {
var id = tag.tag.id;
- for (var _i = 0, _a = this._tags[id].objects; _i < _a.length; _i++) {
- var object = _a[_i];
- this._scene.remove(object);
+ if (this._tags[id].tag !== tag) {
+ throw new Error("Tags do not have the same reference.");
}
+ var tagObjects = this._tags[id];
+ this._removeObjects(tagObjects);
delete this._tags[id];
this._add(tag);
this._needsRender = true;
};
TagScene.prototype._add = function (tag) {
var id = tag.tag.id;
- var objects = tag.glObjects;
- this._tags[id] = { tag: tag, objects: [] };
- for (var _i = 0, objects_1 = objects; _i < objects_1.length; _i++) {
- var object = objects_1[_i];
- this._tags[id].objects.push(object);
+ var tagObjects = { tag: tag, objects: [], retrievableObjects: [] };
+ this._tags[id] = tagObjects;
+ for (var _i = 0, _a = tag.getGLObjects(); _i < _a.length; _i++) {
+ var object = _a[_i];
+ tagObjects.objects.push(object);
this._scene.add(object);
}
+ for (var _b = 0, _c = tag.getRetrievableObjects(); _b < _c.length; _b++) {
+ var retrievableObject = _c[_b];
+ tagObjects.retrievableObjects.push(retrievableObject);
+ this._retrievableObjects.push(retrievableObject);
+ this._objectTags[retrievableObject.uuid] = tag.tag.id;
+ }
};
TagScene.prototype._remove = function (id) {
- for (var _i = 0, _a = this._tags[id].objects; _i < _a.length; _i++) {
+ var tagObjects = this._tags[id];
+ this._removeObjects(tagObjects);
+ tagObjects.tag.dispose();
+ delete this._tags[id];
+ };
+ TagScene.prototype._removeObjects = function (tagObjects) {
+ for (var _i = 0, _a = tagObjects.objects; _i < _a.length; _i++) {
var object = _a[_i];
this._scene.remove(object);
}
- this._tags[id].tag.dispose();
- delete this._tags[id];
+ for (var _b = 0, _c = tagObjects.retrievableObjects; _b < _c.length; _b++) {
+ var retrievableObject = _c[_b];
+ var index = this._retrievableObjects.indexOf(retrievableObject);
+ if (index !== -1) {
+ this._retrievableObjects.splice(index, 1);
+ }
+ }
};
return TagScene;
}());
exports.TagScene = TagScene;
exports.default = TagScene;
-},{"three":176}],288:[function(require,module,exports){
+},{"three":180}],298:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
var Component_1 = require("../../Component");
var TagSet = (function () {
function TagSet() {
+ this._active = false;
this._hash = {};
this._hashDeactivated = {};
this._notifyChanged$ = new Subject_1.Subject();
}
+ Object.defineProperty(TagSet.prototype, "active", {
+ get: function () {
+ return this._active;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(TagSet.prototype, "changed$", {
get: function () {
return this._notifyChanged$;
configurable: true
});
TagSet.prototype.activate = function (transform) {
+ if (this._active) {
+ return;
+ }
for (var id in this._hashDeactivated) {
if (!this._hashDeactivated.hasOwnProperty(id)) {
continue;
this._add(tag, transform);
}
this._hashDeactivated = {};
+ this._active = true;
this._notifyChanged$.next(this);
};
TagSet.prototype.deactivate = function () {
+ if (!this._active) {
+ return;
+ }
for (var id in this._hash) {
if (!this._hash.hasOwnProperty(id)) {
continue;
this._hashDeactivated[id] = this._hash[id].tag;
}
this._hash = {};
+ this._active = false;
};
TagSet.prototype.add = function (tags, transform) {
+ this._assertActivationState(true);
for (var _i = 0, tags_1 = tags; _i < tags_1.length; _i++) {
var tag = tags_1[_i];
this._add(tag, transform);
this._notifyChanged$.next(this);
};
TagSet.prototype.addDeactivated = function (tags) {
+ this._assertActivationState(false);
for (var _i = 0, tags_2 = tags; _i < tags_2.length; _i++) {
var tag = tags_2[_i];
+ if (!(tag instanceof Component_1.OutlineTag || tag instanceof Component_1.SpotTag)) {
+ throw new Error("Tag type not supported");
+ }
this._hashDeactivated[tag.id] = tag;
}
};
return id in this._hashDeactivated;
};
TagSet.prototype.remove = function (ids) {
+ this._assertActivationState(true);
var hash = this._hash;
for (var _i = 0, ids_1 = ids; _i < ids_1.length; _i++) {
var id = ids_1[_i];
this._notifyChanged$.next(this);
};
TagSet.prototype.removeAll = function () {
+ this._assertActivationState(true);
this._hash = {};
this._notifyChanged$.next(this);
};
TagSet.prototype.removeAllDeactivated = function () {
+ this._assertActivationState(false);
this._hashDeactivated = {};
};
TagSet.prototype.removeDeactivated = function (ids) {
+ this._assertActivationState(false);
var hashDeactivated = this._hashDeactivated;
for (var _i = 0, ids_2 = ids; _i < ids_2.length; _i++) {
var id = ids_2[_i];
throw new Error("Tag type not supported");
}
};
+ TagSet.prototype._assertActivationState = function (should) {
+ if (should !== this._active) {
+ throw new Error("Tag set not in correct state for operation.");
+ }
+ };
return TagSet;
}());
exports.TagSet = TagSet;
exports.default = TagSet;
-},{"../../Component":226,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":73,"rxjs/add/operator/share":74}],289:[function(require,module,exports){
+},{"../../Component":230,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75}],299:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
exports.GeometryTagError = GeometryTagError;
exports.default = Error_1.MapillaryError;
-},{"../../../Error":228}],290:[function(require,module,exports){
+},{"../../../Error":232}],300:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Subject_1 = require("rxjs/Subject");
exports.Geometry = Geometry;
exports.default = Geometry;
-},{"rxjs/Subject":34}],291:[function(require,module,exports){
+},{"rxjs/Subject":34}],301:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
enumerable: true,
configurable: true
});
+ /**
+ * Get the 2D basic coordinates for the centroid of the point, i.e. the 2D
+ * basic coordinates of the point itself.
+ *
+ * @returns {Array<number>} 2D basic coordinates representing the centroid.
+ */
+ PointGeometry.prototype.getCentroid2d = function () {
+ return this._point.slice();
+ };
/**
* Get the 3D world coordinates for the centroid of the point, i.e. the 3D
* world coordinates of the point itself.
}(Component_1.Geometry));
exports.PointGeometry = PointGeometry;
-},{"../../../Component":226}],292:[function(require,module,exports){
+},{"../../../Component":230}],302:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
this._polygon.splice(this._polygon.length - 1, 0, clamped);
this._notifyChanged$.next(this);
};
+ /**
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
+ *
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ */
+ PolygonGeometry.prototype.getVertex2d = function (index) {
+ return this._polygon[index].slice();
+ };
/**
* Remove a vertex from the polygon.
*
var maxX = Math.max.apply(Math, xs);
var minY = Math.min.apply(Math, ys);
var maxY = Math.max.apply(Math, ys);
- var centroid = this._getCentroid2d();
+ var centroid = this.getCentroid2d();
var minTranslationX = -minX;
var maxTranslationX = 1 - maxX;
var minTranslationY = -minY;
return transform.unprojectBasic(this._polygon[index], 200);
};
/** @inheritdoc */
+ PolygonGeometry.prototype.getVertices2d = function () {
+ return this._polygon.slice();
+ };
+ /** @inheritdoc */
PolygonGeometry.prototype.getVertices3d = function (transform) {
return this._polygon
.map(function (point) {
return holes3d;
};
/** @inheritdoc */
- PolygonGeometry.prototype.getCentroid3d = function (transform) {
- var centroid2d = this._getCentroid2d();
- return transform.unprojectBasic(centroid2d, 200);
- };
- /** @inheritdoc */
- PolygonGeometry.prototype.getTriangles3d = function (transform) {
- return this._triangulate(this._polygon, this.getPoints3d(transform), this._holes, this.getHoleVertices3d(transform));
- };
- /** @inheritdoc */
- PolygonGeometry.prototype.getPoleOfAccessibility3d = function (transform) {
- var pole2d = this._getPoleOfInaccessibility2d(this._polygon.slice());
- return transform.unprojectBasic(pole2d, 200);
- };
- PolygonGeometry.prototype._getCentroid2d = function () {
+ PolygonGeometry.prototype.getCentroid2d = function () {
var polygon = this._polygon;
var area = 0;
var centroidX = 0;
centroidY /= 6 * area;
return [centroidX, centroidY];
};
+ /** @inheritdoc */
+ PolygonGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
+ };
+ /** @inheritdoc */
+ PolygonGeometry.prototype.getTriangles3d = function (transform) {
+ return this._triangulate(this._polygon, this.getPoints3d(transform), this._holes, this.getHoleVertices3d(transform));
+ };
+ /** @inheritdoc */
+ PolygonGeometry.prototype.getPoleOfAccessibility2d = function () {
+ return this._getPoleOfInaccessibility2d(this._polygon.slice());
+ };
+ /** @inheritdoc */
+ PolygonGeometry.prototype.getPoleOfAccessibility3d = function (transform) {
+ var pole2d = this._getPoleOfInaccessibility2d(this._polygon.slice());
+ return transform.unprojectBasic(pole2d, 200);
+ };
return PolygonGeometry;
}(Component_1.VertexGeometry));
exports.PolygonGeometry = PolygonGeometry;
exports.default = PolygonGeometry;
-},{"../../../Component":226}],293:[function(require,module,exports){
+},{"../../../Component":230}],303:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
throw new Component_1.GeometryTagError("Basic coordinates must be on the interval [0, 1].");
}
}
+ _this._anchorIndex = undefined;
_this._rect = rect.slice(0, 4);
- if (_this._rect[0] > _this._rect[2]) {
- _this._inverted = true;
- }
+ _this._inverted = _this._rect[0] > _this._rect[2];
return _this;
}
+ Object.defineProperty(RectGeometry.prototype, "anchorIndex", {
+ /**
+ * Get anchor index property.
+ *
+ * @returns {number} Index representing the current anchor property if
+ * achoring indexing has been initialized. If anchor indexing has not been
+ * initialized or has been terminated undefined will be returned.
+ */
+ get: function () {
+ return this._anchorIndex;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ Object.defineProperty(RectGeometry.prototype, "inverted", {
+ /**
+ * Get inverted property.
+ *
+ * @returns {boolean} Boolean determining whether the rect geometry is
+ * inverted. For panoramas the rect geometrye may be inverted.
+ */
+ get: function () {
+ return this._inverted;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(RectGeometry.prototype, "rect", {
/**
* Get rect property.
+ *
* @returns {Array<number>} Array representing the top-left and bottom-right
* corners of the rectangle in basic coordinates.
*/
enumerable: true,
configurable: true
});
+ /**
+ * Initialize anchor indexing to enable setting opposite vertex.
+ *
+ * @param {number} [index] - The index of the vertex to use as anchor.
+ *
+ * @throws {Error} If anchor indexing has already been initialized.
+ * @throws {Error} If index is not valid (0 to 3).
+ */
+ RectGeometry.prototype.initializeAnchorIndexing = function (index) {
+ if (this._anchorIndex !== undefined) {
+ throw new Error("Anchor indexing is already initialized.");
+ }
+ if (index < 0 || index > 3) {
+ throw new Error("Invalid anchor index: " + index + ".");
+ }
+ this._anchorIndex = index === undefined ? 0 : index;
+ };
+ /**
+ * Terminate anchor indexing to disable setting pposite vertex.
+ */
+ RectGeometry.prototype.terminateAnchorIndexing = function () {
+ this._anchorIndex = undefined;
+ };
+ /**
+ * Set the value of the vertex opposite to the anchor in the polygon
+ * representation of the rectangle.
+ *
+ * @description Setting the opposite vertex may change the anchor index.
+ *
+ * @param {Array<number>} opposite - The new value of the vertex opposite to the anchor.
+ * @param {Transform} transform - The transform of the node related to the rectangle.
+ *
+ * @throws {Error} When anchor indexing has not been initialized.
+ */
+ RectGeometry.prototype.setOppositeVertex2d = function (opposite, transform) {
+ if (this._anchorIndex === undefined) {
+ throw new Error("Anchor indexing needs to be initialized.");
+ }
+ var changed = [
+ Math.max(0, Math.min(1, opposite[0])),
+ Math.max(0, Math.min(1, opposite[1])),
+ ];
+ var original = this._rect.slice();
+ var anchor = this._anchorIndex === 0 ? [original[0], original[3]] :
+ this._anchorIndex === 1 ? [original[0], original[1]] :
+ this._anchorIndex === 2 ? [original[2], original[1]] :
+ [original[2], original[3]];
+ if (transform.fullPano) {
+ var deltaX = this._anchorIndex < 2 ?
+ changed[0] - original[2] :
+ changed[0] - original[0];
+ if (!this._inverted && this._anchorIndex < 2 && changed[0] < 0.25 && original[2] > 0.75 && deltaX < -0.5) {
+ // right side passes boundary rightward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else if (!this._inverted && this._anchorIndex >= 2 && changed[0] < 0.25 && original[2] > 0.75 && deltaX < -0.5) {
+ // left side passes right side and boundary rightward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else if (this._inverted && this._anchorIndex >= 2 && changed[0] < 0.25 && original[0] > 0.75 && deltaX < -0.5) {
+ this._inverted = false;
+ if (anchor[0] > changed[0]) {
+ // left side passes boundary rightward
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else {
+ // left side passes right side and boundary rightward
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ }
+ else if (!this._inverted && this._anchorIndex >= 2 && changed[0] > 0.75 && original[0] < 0.25 && deltaX > 0.5) {
+ // left side passes boundary leftward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (!this._inverted && this._anchorIndex < 2 && changed[0] > 0.75 && original[0] < 0.25 && deltaX > 0.5) {
+ // right side passes left side and boundary leftward
+ this._inverted = true;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (this._inverted && this._anchorIndex < 2 && changed[0] > 0.75 && original[2] < 0.25 && deltaX > 0.5) {
+ this._inverted = false;
+ if (anchor[0] > changed[0]) {
+ // right side passes boundary leftward
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else {
+ // right side passes left side and boundary leftward
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ }
+ else if (this._inverted && this._anchorIndex < 2 && changed[0] > original[0]) {
+ // inverted and right side passes left side completing a loop
+ this._inverted = false;
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else if (this._inverted && this._anchorIndex >= 2 && changed[0] < original[2]) {
+ // inverted and left side passes right side completing a loop
+ this._inverted = false;
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ else if (this._inverted) {
+ // if still inverted only top and bottom can switch
+ if (this._anchorIndex < 2) {
+ this._anchorIndex = anchor[1] > changed[1] ? 0 : 1;
+ }
+ else {
+ this._anchorIndex = anchor[1] > changed[1] ? 3 : 2;
+ }
+ }
+ else {
+ // if still not inverted treat as non full pano
+ if (anchor[0] <= changed[0] && anchor[1] > changed[1]) {
+ this._anchorIndex = 0;
+ }
+ else if (anchor[0] <= changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 1;
+ }
+ else if (anchor[0] > changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 2;
+ }
+ else {
+ this._anchorIndex = 3;
+ }
+ }
+ var rect = [];
+ if (this._anchorIndex === 0) {
+ rect[0] = anchor[0];
+ rect[1] = changed[1];
+ rect[2] = changed[0];
+ rect[3] = anchor[1];
+ }
+ else if (this._anchorIndex === 1) {
+ rect[0] = anchor[0];
+ rect[1] = anchor[1];
+ rect[2] = changed[0];
+ rect[3] = changed[1];
+ }
+ else if (this._anchorIndex === 2) {
+ rect[0] = changed[0];
+ rect[1] = anchor[1];
+ rect[2] = anchor[0];
+ rect[3] = changed[1];
+ }
+ else {
+ rect[0] = changed[0];
+ rect[1] = changed[1];
+ rect[2] = anchor[0];
+ rect[3] = anchor[1];
+ }
+ if (!this._inverted && rect[0] > rect[2] ||
+ this._inverted && rect[0] < rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
+ if (rect[1] > rect[3]) {
+ rect[1] = original[1];
+ rect[3] = original[3];
+ }
+ this._rect[0] = rect[0];
+ this._rect[1] = rect[1];
+ this._rect[2] = rect[2];
+ this._rect[3] = rect[3];
+ }
+ else {
+ if (anchor[0] <= changed[0] && anchor[1] > changed[1]) {
+ this._anchorIndex = 0;
+ }
+ else if (anchor[0] <= changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 1;
+ }
+ else if (anchor[0] > changed[0] && anchor[1] <= changed[1]) {
+ this._anchorIndex = 2;
+ }
+ else {
+ this._anchorIndex = 3;
+ }
+ var rect = [];
+ if (this._anchorIndex === 0) {
+ rect[0] = anchor[0];
+ rect[1] = changed[1];
+ rect[2] = changed[0];
+ rect[3] = anchor[1];
+ }
+ else if (this._anchorIndex === 1) {
+ rect[0] = anchor[0];
+ rect[1] = anchor[1];
+ rect[2] = changed[0];
+ rect[3] = changed[1];
+ }
+ else if (this._anchorIndex === 2) {
+ rect[0] = changed[0];
+ rect[1] = anchor[1];
+ rect[2] = anchor[0];
+ rect[3] = changed[1];
+ }
+ else {
+ rect[0] = changed[0];
+ rect[1] = changed[1];
+ rect[2] = anchor[0];
+ rect[3] = anchor[1];
+ }
+ if (rect[0] > rect[2]) {
+ rect[0] = original[0];
+ rect[2] = original[2];
+ }
+ if (rect[1] > rect[3]) {
+ rect[1] = original[1];
+ rect[3] = original[3];
+ }
+ this._rect[0] = rect[0];
+ this._rect[1] = rect[1];
+ this._rect[2] = rect[2];
+ this._rect[3] = rect[3];
+ }
+ this._notifyChanged$.next(this);
+ };
/**
* Set the value of a vertex in the polygon representation of the rectangle.
*
rect[2] = changed[0];
rect[3] = changed[1];
}
- if (transform.gpano) {
- var passingBoundaryLeft = index < 2 && changed[0] > 0.75 && original[0] < 0.25 ||
+ if (transform.fullPano) {
+ var passingBoundaryLeftward = index < 2 && changed[0] > 0.75 && original[0] < 0.25 ||
index >= 2 && this._inverted && changed[0] > 0.75 && original[2] < 0.25;
- var passingBoundaryRight = index < 2 && this._inverted && changed[0] < 0.25 && original[0] > 0.75 ||
+ var passingBoundaryRightward = index < 2 && this._inverted && changed[0] < 0.25 && original[0] > 0.75 ||
index >= 2 && changed[0] < 0.25 && original[2] > 0.75;
- if (passingBoundaryLeft || passingBoundaryRight) {
+ if (passingBoundaryLeftward || passingBoundaryRightward) {
this._inverted = !this._inverted;
}
else {
return transform.unprojectBasic(point, 200);
});
};
+ /**
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The method shifts the right side
+ * coordinates of the rectangle by one unit to ensure that the vertices are ordered
+ * clockwise.
+ *
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ */
+ RectGeometry.prototype.getVertex2d = function (index) {
+ return this._rectToVertices2d(this._rect)[index];
+ };
+ /**
+ * Get the coordinates of a vertex from the polygon representation of the geometry.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The coordinates will not be shifted
+ * so they may not appear in clockwise order when layed out on the plane.
+ *
+ * @param {number} index - Vertex index.
+ * @returns {Array<number>} Array representing the 2D basic coordinates of the vertex.
+ */
+ RectGeometry.prototype.getNonAdjustedVertex2d = function (index) {
+ return this._rectToNonAdjustedVertices2d(this._rect)[index];
+ };
/**
* Get a vertex from the polygon representation of the 3D coordinates for the
* vertices of the geometry.
RectGeometry.prototype.getVertex3d = function (index, transform) {
return transform.unprojectBasic(this._rectToVertices2d(this._rect)[index], 200);
};
+ /**
+ * Get a polygon representation of the 2D basic coordinates for the vertices of the rectangle.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order.
+ *
+ * @returns {Array<Array<number>>} Polygon array of 2D basic coordinates representing
+ * the rectangle vertices.
+ */
+ RectGeometry.prototype.getVertices2d = function () {
+ return this._rectToVertices2d(this._rect);
+ };
/**
* Get a polygon representation of the 3D coordinates for the vertices of the rectangle.
*
});
};
/** @inheritdoc */
- RectGeometry.prototype.getCentroid3d = function (transform) {
+ RectGeometry.prototype.getCentroid2d = function () {
var rect = this._rect;
var x0 = rect[0];
var x1 = this._inverted ? rect[2] + 1 : rect[2];
var y1 = rect[3];
var centroidX = x0 + (x1 - x0) / 2;
var centroidY = y0 + (y1 - y0) / 2;
- return transform.unprojectBasic([centroidX, centroidY], 200);
+ return [centroidX, centroidY];
+ };
+ /** @inheritdoc */
+ RectGeometry.prototype.getCentroid3d = function (transform) {
+ var centroid2d = this.getCentroid2d();
+ return transform.unprojectBasic(centroid2d, 200);
+ };
+ /** @inheritdoc */
+ RectGeometry.prototype.getPoleOfAccessibility2d = function () {
+ return this._getPoleOfInaccessibility2d(this._rectToVertices2d(this._rect));
};
/** @inheritdoc */
RectGeometry.prototype.getPoleOfAccessibility3d = function (transform) {
};
/**
* Convert the top-left, bottom-right representation of a rectangle to a polygon
- * representation of the vertices starting at the bottom-right corner going
+ * representation of the vertices starting at the bottom-left corner going
* clockwise.
*
+ * @description The method shifts the right side coordinates of the rectangle
+ * by one unit to ensure that the vertices are ordered clockwise.
+ *
* @param {Array<number>} rect - Top-left, bottom-right representation of a
* rectangle.
* @returns {Array<Array<number>>} Polygon representation of the vertices of the
[rect[0], rect[3]],
];
};
+ /**
+ * Convert the top-left, bottom-right representation of a rectangle to a polygon
+ * representation of the vertices starting at the bottom-left corner going
+ * clockwise.
+ *
+ * @description The first vertex represents the bottom-left corner with the rest of
+ * the vertices following in clockwise order. The coordinates will not be shifted
+ * to ensure that the vertices are ordered clockwise when layed out on the plane.
+ *
+ * @param {Array<number>} rect - Top-left, bottom-right representation of a
+ * rectangle.
+ * @returns {Array<Array<number>>} Polygon representation of the vertices of the
+ * rectangle.
+ */
+ RectGeometry.prototype._rectToNonAdjustedVertices2d = function (rect) {
+ return [
+ [rect[0], rect[3]],
+ [rect[0], rect[1]],
+ [rect[2], rect[1]],
+ [rect[2], rect[3]],
+ [rect[0], rect[3]],
+ ];
+ };
return RectGeometry;
}(Component_1.VertexGeometry));
exports.RectGeometry = RectGeometry;
exports.default = RectGeometry;
-},{"../../../Component":226}],294:[function(require,module,exports){
+},{"../../../Component":230}],304:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
exports.VertexGeometry = VertexGeometry;
exports.default = VertexGeometry;
-},{"../../../Component":226,"@mapbox/polylabel":1,"earcut":8}],295:[function(require,module,exports){
+},{"../../../Component":230,"@mapbox/polylabel":1,"earcut":8}],305:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Subject_1 = require("rxjs/Subject");
+var Component_1 = require("../../../Component");
+var CreateHandlerBase = (function (_super) {
+ __extends(CreateHandlerBase, _super);
+ function CreateHandlerBase(component, container, navigator, viewportCoords, tagCreator) {
+ var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
+ _this._tagCreator = tagCreator;
+ _this._geometryCreated$ = new Subject_1.Subject();
+ return _this;
+ }
+ Object.defineProperty(CreateHandlerBase.prototype, "geometryCreated$", {
+ get: function () {
+ return this._geometryCreated$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CreateHandlerBase.prototype._enable = function () {
+ this._enableCreate();
+ this._container.element.classList.add("component-tag-create");
+ };
+ CreateHandlerBase.prototype._disable = function () {
+ this._container.element.classList.remove("component-tag-create");
+ this._disableCreate();
+ };
+ CreateHandlerBase.prototype._validateBasic = function (basic) {
+ var x = basic[0];
+ var y = basic[1];
+ return 0 <= x && x <= 1 && 0 <= y && y <= 1;
+ };
+ CreateHandlerBase.prototype._mouseEventToBasic$ = function (mouseEvent$) {
+ var _this = this;
+ return mouseEvent$
+ .withLatestFrom(this._container.renderService.renderCamera$, this._navigator.stateService.currentTransform$)
+ .map(function (_a) {
+ var event = _a[0], camera = _a[1], transform = _a[2];
+ return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ });
+ };
+ return CreateHandlerBase;
+}(Component_1.TagHandlerBase));
+exports.CreateHandlerBase = CreateHandlerBase;
+exports.default = CreateHandlerBase;
+
+},{"../../../Component":230,"rxjs/Subject":34}],306:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+var CreatePointHandler = (function (_super) {
+ __extends(CreatePointHandler, _super);
+ function CreatePointHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreatePointHandler.prototype._enableCreate = function () {
+ this._container.mouseService.deferPixels(this._name, 4);
+ this._geometryCreatedSubscription = this._mouseEventToBasic$(this._container.mouseService.proximateClick$)
+ .filter(this._validateBasic)
+ .map(function (basic) {
+ return new Component_1.PointGeometry(basic);
+ })
+ .subscribe(this._geometryCreated$);
+ };
+ CreatePointHandler.prototype._disableCreate = function () {
+ this._container.mouseService.undeferPixels(this._name);
+ this._geometryCreatedSubscription.unsubscribe();
+ };
+ CreatePointHandler.prototype._getNameExtension = function () {
+ return "create-point";
+ };
+ return CreatePointHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreatePointHandler = CreatePointHandler;
+exports.default = CreatePointHandler;
+
+},{"../../../Component":230}],307:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+var CreatePolygonHandler = (function (_super) {
+ __extends(CreatePolygonHandler, _super);
+ function CreatePolygonHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreatePolygonHandler.prototype._addPoint = function (tag, basicPoint) {
+ tag.addPoint(basicPoint);
+ };
+ Object.defineProperty(CreatePolygonHandler.prototype, "_create$", {
+ get: function () {
+ return this._tagCreator.createPolygon$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CreatePolygonHandler.prototype._getNameExtension = function () {
+ return "create-polygon";
+ };
+ CreatePolygonHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setVertex2d(tag.geometry.polygon.length - 2, basicPoint, transform);
+ };
+ return CreatePolygonHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreatePolygonHandler = CreatePolygonHandler;
+exports.default = CreatePolygonHandler;
+
+},{"../../../Component":230}],308:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var Component_1 = require("../../../Component");
+var CreateRectDragHandler = (function (_super) {
+ __extends(CreateRectDragHandler, _super);
+ function CreateRectDragHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreateRectDragHandler.prototype._enableCreate = function () {
+ var _this = this;
+ this._container.mouseService.claimMouse(this._name, 2);
+ this._deleteSubscription = this._navigator.stateService.currentTransform$
+ .map(function (transform) { return null; })
+ .skip(1)
+ .subscribe(this._tagCreator.delete$);
+ this._createSubscription = this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDragStart$))
+ .filter(this._validateBasic)
+ .subscribe(this._tagCreator.createRect$);
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$
+ .filter(function (tag) {
+ return !!tag;
+ })
+ .subscribe(function (tag) {
+ tag.geometry.initializeAnchorIndexing();
+ });
+ var basicMouse$ = Observable_1.Observable
+ .merge(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseMove$), this._container.mouseService.filtered$(this._name, this._container.mouseService.domMouseMove$))
+ .combineLatest(this._container.renderService.renderCamera$)
+ .withLatestFrom(this._navigator.stateService.currentTransform$)
+ .map(function (_a) {
+ var _b = _a[0], event = _b[0], camera = _b[1], transform = _a[1];
+ return _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ });
+ this._setVertexSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(tag), basicMouse$, _this._navigator.stateService.currentTransform$) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1], transform = _a[2];
+ tag.geometry.setOppositeVertex2d(basicPoint, transform);
+ });
+ var basicMouseDragEnd$ = this._container.mouseService.mouseDragEnd$
+ .withLatestFrom(this._mouseEventToBasic$(this._container.mouseService.filtered$(this._name, this._container.mouseService.mouseDrag$))
+ .filter(this._validateBasic), function (event, basicPoint) {
+ return basicPoint;
+ })
+ .share();
+ this._addPointSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(tag), basicMouseDragEnd$) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1];
+ var rectGeometry = tag.geometry;
+ if (!rectGeometry.validate(basicPoint)) {
+ basicPoint = rectGeometry.getNonAdjustedVertex2d(3);
+ }
+ tag.addPoint(basicPoint);
+ });
+ this._geometryCreatedSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ tag.created$
+ .map(function (t) {
+ return t.geometry;
+ }) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(this._geometryCreated$);
+ };
+ CreateRectDragHandler.prototype._disableCreate = function () {
+ this._container.mouseService.unclaimMouse(this._name);
+ this._tagCreator.delete$.next(null);
+ this._addPointSubscription.unsubscribe();
+ this._createSubscription.unsubscribe();
+ this._deleteSubscription.unsubscribe();
+ this._geometryCreatedSubscription.unsubscribe();
+ this._initializeAnchorIndexingSubscription.unsubscribe();
+ this._setVertexSubscription.unsubscribe();
+ };
+ CreateRectDragHandler.prototype._getNameExtension = function () {
+ return "create-rect-drag";
+ };
+ return CreateRectDragHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreateRectDragHandler = CreateRectDragHandler;
+exports.default = CreateRectDragHandler;
+
+},{"../../../Component":230,"rxjs/Observable":29}],309:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+var CreateRectHandler = (function (_super) {
+ __extends(CreateRectHandler, _super);
+ function CreateRectHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ Object.defineProperty(CreateRectHandler.prototype, "_create$", {
+ get: function () {
+ return this._tagCreator.createRect$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ CreateRectHandler.prototype._addPoint = function (tag, basicPoint) {
+ var rectGeometry = tag.geometry;
+ if (!rectGeometry.validate(basicPoint)) {
+ basicPoint = rectGeometry.getNonAdjustedVertex2d(3);
+ }
+ tag.addPoint(basicPoint);
+ };
+ CreateRectHandler.prototype._enable = function () {
+ _super.prototype._enable.call(this);
+ this._initializeAnchorIndexingSubscription = this._tagCreator.tag$
+ .filter(function (tag) {
+ return !!tag;
+ })
+ .subscribe(function (tag) {
+ tag.geometry.initializeAnchorIndexing();
+ });
+ };
+ CreateRectHandler.prototype._disable = function () {
+ _super.prototype._disable.call(this);
+ this._initializeAnchorIndexingSubscription.unsubscribe();
+ };
+ CreateRectHandler.prototype._getNameExtension = function () {
+ return "create-rect";
+ };
+ CreateRectHandler.prototype._setVertex2d = function (tag, basicPoint, transform) {
+ tag.geometry.setOppositeVertex2d(basicPoint, transform);
+ };
+ return CreateRectHandler;
+}(Component_1.CreateVertexHandler));
+exports.CreateRectHandler = CreateRectHandler;
+exports.default = CreateRectHandler;
+
+},{"../../../Component":230}],310:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var Component_1 = require("../../../Component");
+var CreateVertexHandler = (function (_super) {
+ __extends(CreateVertexHandler, _super);
+ function CreateVertexHandler() {
+ return _super !== null && _super.apply(this, arguments) || this;
+ }
+ CreateVertexHandler.prototype._enableCreate = function () {
+ var _this = this;
+ this._container.mouseService.deferPixels(this._name, 4);
+ var transformChanged$ = this._navigator.stateService.currentTransform$
+ .map(function (transform) { })
+ .publishReplay(1)
+ .refCount();
+ this._deleteSubscription = transformChanged$
+ .skip(1)
+ .subscribe(this._tagCreator.delete$);
+ var basicClick$ = this._mouseEventToBasic$(this._container.mouseService.proximateClick$).share();
+ this._createSubscription = transformChanged$
+ .switchMap(function () {
+ return basicClick$
+ .filter(_this._validateBasic)
+ .take(1);
+ })
+ .subscribe(this._create$);
+ this._setVertexSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(tag), Observable_1.Observable
+ .merge(_this._container.mouseService.mouseMove$, _this._container.mouseService.domMouseMove$), _this._container.renderService.renderCamera$, _this._navigator.stateService.currentTransform$) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(function (_a) {
+ var tag = _a[0], event = _a[1], camera = _a[2], transform = _a[3];
+ var basicPoint = _this._mouseEventToBasic(event, _this._container.element, camera, transform);
+ _this._setVertex2d(tag, basicPoint, transform);
+ });
+ this._addPointSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(tag), basicClick$) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(function (_a) {
+ var tag = _a[0], basicPoint = _a[1];
+ _this._addPoint(tag, basicPoint);
+ });
+ this._geometryCreateSubscription = this._tagCreator.tag$
+ .switchMap(function (tag) {
+ return !!tag ?
+ tag.created$
+ .map(function (t) {
+ return t.geometry;
+ }) :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(this._geometryCreated$);
+ };
+ CreateVertexHandler.prototype._disableCreate = function () {
+ this._container.mouseService.undeferPixels(this._name);
+ this._tagCreator.delete$.next(null);
+ this._addPointSubscription.unsubscribe();
+ this._createSubscription.unsubscribe();
+ this._deleteSubscription.unsubscribe();
+ this._geometryCreateSubscription.unsubscribe();
+ this._setVertexSubscription.unsubscribe();
+ };
+ return CreateVertexHandler;
+}(Component_1.CreateHandlerBase));
+exports.CreateVertexHandler = CreateVertexHandler;
+exports.default = CreateVertexHandler;
+
+},{"../../../Component":230,"rxjs/Observable":29}],311:[function(require,module,exports){
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var Component_1 = require("../../../Component");
+var EditVertexHandler = (function (_super) {
+ __extends(EditVertexHandler, _super);
+ function EditVertexHandler(component, container, navigator, viewportCoords, tagSet) {
+ var _this = _super.call(this, component, container, navigator, viewportCoords) || this;
+ _this._tagSet = tagSet;
+ return _this;
+ }
+ EditVertexHandler.prototype._enable = function () {
+ var _this = this;
+ var interaction$ = this._tagSet.changed$
+ .map(function (tagSet) {
+ return tagSet.getAll();
+ })
+ .switchMap(function (tags) {
+ return Observable_1.Observable
+ .from(tags)
+ .mergeMap(function (tag) {
+ return tag.interact$;
+ });
+ })
+ .switchMap(function (interaction) {
+ return Observable_1.Observable
+ .of(interaction)
+ .concat(_this._container.mouseService.documentMouseUp$
+ .map(function () {
+ return { offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: null };
+ })
+ .first());
+ })
+ .share();
+ var mouseMove$ = Observable_1.Observable
+ .merge(this._container.mouseService.mouseMove$, this._container.mouseService.domMouseMove$)
+ .share();
+ this._claimMouseSubscription = interaction$
+ .switchMap(function (interaction) {
+ return !!interaction.tag ? _this._container.mouseService.domMouseDragStart$ : Observable_1.Observable.empty();
+ })
+ .subscribe(function () {
+ _this._container.mouseService.claimMouse(_this._name, 3);
+ });
+ this._cursorSubscription = interaction$
+ .map(function (interaction) {
+ return interaction.cursor;
+ })
+ .distinctUntilChanged()
+ .subscribe(function (cursor) {
+ var interactionCursors = ["crosshair", "move", "nesw-resize", "nwse-resize"];
+ for (var _i = 0, interactionCursors_1 = interactionCursors; _i < interactionCursors_1.length; _i++) {
+ var interactionCursor = interactionCursors_1[_i];
+ _this._container.element.classList.remove("component-tag-edit-" + interactionCursor);
+ }
+ if (!!cursor) {
+ _this._container.element.classList.add("component-tag-edit-" + cursor);
+ }
+ });
+ this._unclaimMouseSubscription = this._container.mouseService
+ .filtered$(this._name, this._container.mouseService.domMouseDragEnd$)
+ .subscribe(function (e) {
+ _this._container.mouseService.unclaimMouse(_this._name);
+ });
+ this._preventDefaultSubscription = interaction$
+ .switchMap(function (interaction) {
+ return !!interaction.tag ?
+ _this._container.mouseService.documentMouseMove$ :
+ Observable_1.Observable.empty();
+ })
+ .subscribe(function (event) {
+ event.preventDefault(); // prevent selection of content outside the viewer
+ });
+ this._updateGeometrySubscription = interaction$
+ .withLatestFrom(mouseMove$)
+ .switchMap(function (_a) {
+ var interaction = _a[0], mouseMove = _a[1];
+ if (interaction.operation === Component_1.TagOperation.None || !interaction.tag) {
+ return Observable_1.Observable.empty();
+ }
+ var mouseDrag$ = Observable_1.Observable
+ .of(mouseMove)
+ .concat(_this._container.mouseService
+ .filtered$(_this._name, _this._container.mouseService.domMouseDrag$)
+ .filter(function (event) {
+ return _this._viewportCoords.insideElement(event, _this._container.element);
+ }));
+ return Observable_1.Observable
+ .combineLatest(mouseDrag$, _this._container.renderService.renderCamera$)
+ .withLatestFrom(Observable_1.Observable.of(interaction), _this._navigator.stateService.currentTransform$, function (_a, i, transform) {
+ var event = _a[0], render = _a[1];
+ return [event, render, i, transform];
+ });
+ })
+ .subscribe(function (_a) {
+ var mouseEvent = _a[0], renderCamera = _a[1], interaction = _a[2], transform = _a[3];
+ var basic = _this._mouseEventToBasic(mouseEvent, _this._container.element, renderCamera, transform, interaction.offsetX, interaction.offsetY);
+ var geometry = interaction.tag.geometry;
+ if (interaction.operation === Component_1.TagOperation.Centroid) {
+ geometry.setCentroid2d(basic, transform);
+ }
+ else if (interaction.operation === Component_1.TagOperation.Vertex) {
+ geometry.setVertex2d(interaction.vertexIndex, basic, transform);
+ }
+ });
+ };
+ EditVertexHandler.prototype._disable = function () {
+ this._claimMouseSubscription.unsubscribe();
+ this._cursorSubscription.unsubscribe();
+ this._preventDefaultSubscription.unsubscribe();
+ this._unclaimMouseSubscription.unsubscribe();
+ this._updateGeometrySubscription.unsubscribe();
+ };
+ EditVertexHandler.prototype._getNameExtension = function () {
+ return "edit-vertex";
+ };
+ return EditVertexHandler;
+}(Component_1.TagHandlerBase));
+exports.EditVertexHandler = EditVertexHandler;
+exports.default = EditVertexHandler;
+
+},{"../../../Component":230,"rxjs/Observable":29}],312:[function(require,module,exports){
+"use strict";
+/// <reference path="../../../../typings/index.d.ts" />
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var Component_1 = require("../../../Component");
+var TagHandlerBase = (function (_super) {
+ __extends(TagHandlerBase, _super);
+ function TagHandlerBase(component, container, navigator, viewportCoords) {
+ var _this = _super.call(this, component, container, navigator) || this;
+ _this._name = _this._component.name + "-" + _this._getNameExtension();
+ _this._viewportCoords = viewportCoords;
+ return _this;
+ }
+ TagHandlerBase.prototype._getConfiguration = function (enable) {
+ return {};
+ };
+ TagHandlerBase.prototype._mouseEventToBasic = function (event, element, camera, transform, offsetX, offsetY) {
+ offsetX = offsetX != null ? offsetX : 0;
+ offsetY = offsetY != null ? offsetY : 0;
+ var _a = this._viewportCoords.canvasPosition(event, element), canvasX = _a[0], canvasY = _a[1];
+ var basic = this._viewportCoords.canvasToBasic(canvasX - offsetX, canvasY - offsetY, element, transform, camera.perspective);
+ return basic;
+ };
+ return TagHandlerBase;
+}(Component_1.HandlerBase));
+exports.TagHandlerBase = TagHandlerBase;
+exports.default = TagHandlerBase;
+
+},{"../../../Component":230}],313:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var vd = require("virtual-dom");
var Subject_1 = require("rxjs/Subject");
var Component_1 = require("../../../Component");
+var Geo_1 = require("../../../Geo");
var OutlineCreateTag = (function () {
- function OutlineCreateTag(geometry, options, transform) {
+ function OutlineCreateTag(geometry, options, transform, viewportCoords) {
var _this = this;
this._geometry = geometry;
this._options = { color: options.color == null ? 0xFFFFFF : options.color };
this._transform = transform;
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
this._outline = this._createOutine();
this._glObjects = [this._outline];
this._aborted$ = new Subject_1.Subject();
this._disposeOutline();
this._geometryChangedSubscription.unsubscribe();
};
- OutlineCreateTag.prototype.getDOMObjects = function (matrixWorldInverse, projectionMatrix) {
+ OutlineCreateTag.prototype.getDOMObjects = function (camera, size) {
var _this = this;
var vNodes = [];
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
var abort = function (e) {
e.stopPropagation();
_this._aborted$.next(_this);
};
if (this._geometry instanceof Component_1.RectGeometry) {
- var topLeftPoint3d = this._geometry.getVertex3d(1, this._transform);
- var topLeftCameraSpace = this._convertToCameraSpace(topLeftPoint3d, matrixWorldInverse);
- if (topLeftCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(topLeftCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var anchorIndex = this._geometry.anchorIndex;
+ var vertexIndex = anchorIndex === undefined ? 1 : anchorIndex;
+ var _a = this._geometry.getVertex2d(vertexIndex), basicX = _a[0], basicY = _a[1];
+ var canvasPoint = this._viewportCoords.basicToCanvasSafe(basicX, basicY, container, this._transform, camera);
+ if (canvasPoint != null) {
+ var background = this._colorToBackground(this._options.color);
+ var transform = this._canvasToTransform(canvasPoint);
var pointProperties = {
- style: {
- background: "#" + ("000000" + this._options.color.toString(16)).substr(-6),
- left: centerCss[0],
- position: "absolute",
- top: centerCss[1],
- },
+ style: { background: background, transform: transform },
};
var completerProperties = {
onclick: abort,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
+ style: { transform: transform },
};
vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
vNodes.push(vd.h("div.TagVertex", pointProperties, []));
}
else if (this._geometry instanceof Component_1.PolygonGeometry) {
var polygonGeometry_1 = this._geometry;
- var firstVertex3d = this._geometry.getVertex3d(0, this._transform);
- var firstCameraSpace = this._convertToCameraSpace(firstVertex3d, matrixWorldInverse);
- if (firstCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(firstCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var _b = polygonGeometry_1.getVertex2d(0), firstVertexBasicX = _b[0], firstVertexBasicY = _b[1];
+ var firstVertexCanvas = this._viewportCoords.basicToCanvasSafe(firstVertexBasicX, firstVertexBasicY, container, this._transform, camera);
+ if (firstVertexCanvas != null) {
var firstOnclick = polygonGeometry_1.polygon.length > 4 ?
function (e) {
e.stopPropagation();
_this._created$.next(_this);
} :
abort;
+ var transform = this._canvasToTransform(firstVertexCanvas);
var completerProperties = {
onclick: firstOnclick,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
+ style: { transform: transform },
};
var firstClass = polygonGeometry_1.polygon.length > 4 ?
"TagCompleter" :
vNodes.push(vd.h("div." + firstClass, completerProperties, []));
}
if (polygonGeometry_1.polygon.length > 3) {
- var lastVertex3d = this._geometry.getVertex3d(polygonGeometry_1.polygon.length - 3, this._transform);
- var lastCameraSpace = this._convertToCameraSpace(lastVertex3d, matrixWorldInverse);
- if (lastCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(lastCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var _c = polygonGeometry_1.getVertex2d(polygonGeometry_1.polygon.length - 3), lastVertexBasicX = _c[0], lastVertexBasicY = _c[1];
+ var lastVertexCanvas = this._viewportCoords.basicToCanvasSafe(lastVertexBasicX, lastVertexBasicY, container, this._transform, camera);
+ if (lastVertexCanvas != null) {
var remove = function (e) {
e.stopPropagation();
polygonGeometry_1.removeVertex2d(polygonGeometry_1.polygon.length - 3);
};
+ var transform = this._canvasToTransform(lastVertexCanvas);
var completerProperties = {
onclick: remove,
- style: { left: centerCss[0], position: "absolute", top: centerCss[1] },
+ style: { transform: transform },
};
vNodes.push(vd.h("div.TagInteractor", completerProperties, []));
}
}
- var vertices3d = this._geometry.getVertices3d(this._transform);
- vertices3d.splice(-2, 2);
- for (var _i = 0, vertices3d_1 = vertices3d; _i < vertices3d_1.length; _i++) {
- var vertex = vertices3d_1[_i];
- var vertexCameraSpace = this._convertToCameraSpace(vertex, matrixWorldInverse);
- if (vertexCameraSpace.z < 0) {
- var centerCanvas = this._projectToCanvas(vertexCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var verticesBasic = polygonGeometry_1.polygon.slice();
+ verticesBasic.splice(-2, 2);
+ for (var _i = 0, verticesBasic_1 = verticesBasic; _i < verticesBasic_1.length; _i++) {
+ var vertexBasic = verticesBasic_1[_i];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasic[0], vertexBasic[1], container, this._transform, camera);
+ if (vertexCanvas != null) {
+ var background = this._colorToBackground(this._options.color);
+ var transform = this._canvasToTransform(vertexCanvas);
var pointProperties = {
style: {
- background: "#" + ("000000" + this._options.color.toString(16)).substr(-6),
- left: centerCss[0],
- position: "absolute",
- top: centerCss[1],
+ background: background,
+ transform: transform,
},
};
vNodes.push(vd.h("div.TagVertex", pointProperties, []));
polygonGeometry.addVertex2d(point);
}
};
+ OutlineCreateTag.prototype._canvasToTransform = function (canvas) {
+ var canvasX = Math.round(canvas[0]);
+ var canvasY = Math.round(canvas[1]);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ return transform;
+ };
+ OutlineCreateTag.prototype._colorToBackground = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
OutlineCreateTag.prototype._createOutine = function () {
var polygon3d = this._geometry.getPoints3d(this._transform);
var positions = this._getLinePositions(polygon3d);
}
return positions;
};
- OutlineCreateTag.prototype._projectToCanvas = function (point, projectionMatrix) {
- var projected = new THREE.Vector3(point.x, point.y, point.z)
- .applyMatrix4(projectionMatrix);
- return [(projected.x + 1) / 2, (-projected.y + 1) / 2];
- };
- OutlineCreateTag.prototype._convertToCameraSpace = function (point, matrixWorldInverse) {
- return new THREE.Vector3(point[0], point[1], point[2]).applyMatrix4(matrixWorldInverse);
- };
return OutlineCreateTag;
}());
exports.OutlineCreateTag = OutlineCreateTag;
exports.default = OutlineCreateTag;
-},{"../../../Component":226,"rxjs/Subject":34,"three":176,"virtual-dom":182}],296:[function(require,module,exports){
+},{"../../../Component":230,"../../../Geo":233,"rxjs/Subject":34,"three":180,"virtual-dom":186}],314:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
__extends(OutlineRenderTag, _super);
function OutlineRenderTag(tag, transform) {
var _this = _super.call(this, tag, transform) || this;
- _this._fill = _this._tag.fillOpacity > 0 && !transform.gpano ?
+ _this._fill = !transform.gpano ?
_this._createFill() :
null;
_this._holes = _this._tag.lineWidth >= 1 ?
_this._outline = _this._tag.lineWidth >= 1 ?
_this._createOutline() :
null;
- _this._glObjects = _this._createGLObjects();
_this._geometryChangedSubscription = _this._tag.geometry.changed$
.subscribe(function (geometry) {
if (_this._fill != null) {
_this._changedSubscription = _this._tag.changed$
.subscribe(function (changedTag) {
var glObjectsChanged = false;
- if (_this._fill == null) {
- if (_this._tag.fillOpacity > 0 && !_this._transform.gpano) {
- _this._fill = _this._createFill();
- glObjectsChanged = true;
- }
- }
- else {
- _this._updateFillMaterial();
+ if (_this._fill != null) {
+ _this._updateFillMaterial(_this._fill.material);
}
if (_this._outline == null) {
- if (_this._tag.lineWidth > 0) {
+ if (_this._tag.lineWidth >= 1) {
_this._holes = _this._createHoles();
_this._outline = _this._createOutline();
glObjectsChanged = true;
_this._updateOutlineMaterial();
}
if (glObjectsChanged) {
- _this._glObjects = _this._createGLObjects();
_this._glObjectsChanged$.next(_this);
}
});
this._changedSubscription.unsubscribe();
this._geometryChangedSubscription.unsubscribe();
};
- OutlineRenderTag.prototype.getDOMObjects = function (atlas, matrixWorldInverse, projectionMatrix) {
+ OutlineRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
var _this = this;
var vNodes = [];
var isRect = this._tag.geometry instanceof Component_1.RectGeometry;
var isPerspective = !this._transform.gpano;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
if (this._tag.icon != null && (isRect || isPerspective)) {
- var icon3d = this._tag.geometry instanceof Component_1.RectGeometry ?
- this._tag.geometry.getVertex3d(this._tag.iconIndex, this._transform) :
- this._tag.geometry.getPoleOfAccessibility3d(this._transform);
- var iconCameraSpace = this._convertToCameraSpace(icon3d, matrixWorldInverse);
- if (iconCameraSpace.z < 0) {
+ var _a = this._tag.geometry instanceof Component_1.RectGeometry ?
+ this._tag.geometry.getVertex2d(this._tag.iconIndex) :
+ this._tag.geometry.getPoleOfAccessibility2d(), iconBasicX = _a[0], iconBasicY = _a[1];
+ var iconCanvas = this._viewportCoords.basicToCanvasSafe(iconBasicX, iconBasicY, container, this._transform, camera);
+ if (iconCanvas != null) {
var interact = function (e) {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
if (atlas.loaded) {
var sprite = atlas.getDOMSprite(this._tag.icon, this._tag.iconFloat);
+ var iconCanvasX = Math.round(iconCanvas[0]);
+ var iconCanvasY = Math.round(iconCanvas[1]);
+ var transform = "translate(" + iconCanvasX + "px," + iconCanvasY + "px)";
var click = function (e) {
e.stopPropagation();
_this._tag.click$.next(_this._tag);
};
- var iconCanvas = this._projectToCanvas(iconCameraSpace, projectionMatrix);
- var iconCss = iconCanvas.map(function (coord) { return (100 * coord) + "%"; });
var properties = {
onclick: click,
onmousedown: interact,
- style: {
- left: iconCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: iconCss[1],
- },
+ style: { transform: transform },
};
vNodes.push(vd.h("div.TagSymbol", properties, [sprite]));
}
}
}
else if (this._tag.text != null && (isRect || isPerspective)) {
- var text3d = this._tag.geometry instanceof Component_1.RectGeometry ?
- this._tag.geometry.getVertex3d(3, this._transform) :
- this._tag.geometry.getPoleOfAccessibility3d(this._transform);
- var textCameraSpace = this._convertToCameraSpace(text3d, matrixWorldInverse);
- if (textCameraSpace.z < 0) {
+ var _b = this._tag.geometry instanceof Component_1.RectGeometry ?
+ this._tag.geometry.getVertex2d(3) :
+ this._tag.geometry.getPoleOfAccessibility2d(), textBasicX = _b[0], textBasicY = _b[1];
+ var textCanvas = this._viewportCoords.basicToCanvasSafe(textBasicX, textBasicY, container, this._transform, camera);
+ if (textCanvas != null) {
+ var textCanvasX = Math.round(textCanvas[0]);
+ var textCanvasY = Math.round(textCanvas[1]);
+ var transform = this._tag.geometry instanceof Component_1.RectGeometry ?
+ "translate(" + textCanvasX + "px," + textCanvasY + "px)" :
+ "translate(-50%, -50%) translate(" + textCanvasX + "px," + textCanvasY + "px)";
var interact = function (e) {
_this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
};
- var labelCanvas = this._projectToCanvas(textCameraSpace, projectionMatrix);
- var labelCss = labelCanvas.map(function (coord) { return (100 * coord) + "%"; });
var properties = {
onmousedown: interact,
style: {
- color: "#" + ("000000" + this._tag.textColor.toString(16)).substr(-6),
- left: labelCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: labelCss[1],
- transform: this._tag.geometry instanceof Component_1.RectGeometry ? undefined : "translate(-50%, -50%)",
+ color: this._colorToCss(this._tag.textColor),
+ transform: transform,
},
textContent: this._tag.text,
};
if (!this._tag.editable) {
return vNodes;
}
- var lineColor = "#" + ("000000" + this._tag.lineColor.toString(16)).substr(-6);
+ var lineColor = this._colorToCss(this._tag.lineColor);
if (this._tag.geometry instanceof Component_1.RectGeometry) {
- var centroid3d = this._tag.geometry.getCentroid3d(this._transform);
- var centroidCameraSpace = this._convertToCameraSpace(centroid3d, matrixWorldInverse);
- if (centroidCameraSpace.z < 0) {
- var interact = this._interact(Component_1.TagOperation.Centroid);
- var centerCanvas = this._projectToCanvas(centroidCameraSpace, projectionMatrix);
- var centerCss = centerCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var _c = this._tag.geometry.getCentroid2d(), centroidBasicX = _c[0], centroidBasicY = _c[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidBasicX, centroidBasicY, container, this._transform, camera);
+ if (centroidCanvas != null) {
+ var interact = this._interact(Component_1.TagOperation.Centroid, "move");
+ var centroidCanvasX = Math.round(centroidCanvas[0]);
+ var centroidCanvasY = Math.round(centroidCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + centroidCanvasX + "px," + centroidCanvasY + "px)";
var properties = {
onmousedown: interact,
- style: { background: lineColor, left: centerCss[0], position: "absolute", top: centerCss[1] },
+ style: { background: lineColor, transform: transform },
};
vNodes.push(vd.h("div.TagMover", properties, []));
}
}
- var vertices3d = this._tag.geometry.getVertices3d(this._transform);
- for (var i = 0; i < vertices3d.length - 1; i++) {
- var isRectGeometry = this._tag.geometry instanceof Component_1.RectGeometry;
- if (isRectGeometry &&
+ var vertices2d = this._tag.geometry.getVertices2d();
+ for (var i = 0; i < vertices2d.length - 1; i++) {
+ if (isRect &&
((this._tag.icon != null && i === this._tag.iconIndex) ||
(this._tag.icon == null && this._tag.text != null && i === 3))) {
continue;
}
- var vertexCameraSpace = this._convertToCameraSpace(vertices3d[i], matrixWorldInverse);
- if (vertexCameraSpace.z > 0) {
+ var _d = vertices2d[i], vertexBasicX = _d[0], vertexBasicY = _d[1];
+ var vertexCanvas = this._viewportCoords.basicToCanvasSafe(vertexBasicX, vertexBasicY, container, this._transform, camera);
+ if (vertexCanvas == null) {
continue;
}
- var interact = this._interact(Component_1.TagOperation.Vertex, i);
- var vertexCanvas = this._projectToCanvas(vertexCameraSpace, projectionMatrix);
- var vertexCss = vertexCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var cursor = isRect ?
+ i % 2 === 0 ? "nesw-resize" : "nwse-resize" :
+ "crosshair";
+ var interact = this._interact(Component_1.TagOperation.Vertex, cursor, i);
+ var vertexCanvasX = Math.round(vertexCanvas[0]);
+ var vertexCanvasY = Math.round(vertexCanvas[1]);
+ var transform = "translate(-50%, -50%) translate(" + vertexCanvasX + "px," + vertexCanvasY + "px)";
var properties = {
onmousedown: interact,
- style: {
- background: lineColor,
- left: vertexCss[0],
- position: "absolute",
- top: vertexCss[1],
- },
+ style: { background: lineColor, transform: transform, cursor: cursor },
};
- if (isRectGeometry) {
- properties.style.cursor = i % 2 === 0 ? "nesw-resize" : "nwse-resize";
- }
vNodes.push(vd.h("div.TagResizer", properties, []));
if (!this._tag.indicateVertices) {
continue;
}
var pointProperties = {
- style: {
- background: lineColor,
- left: vertexCss[0],
- position: "absolute",
- top: vertexCss[1],
- },
+ style: { background: lineColor, transform: transform },
};
vNodes.push(vd.h("div.TagVertex", pointProperties, []));
}
return vNodes;
};
- OutlineRenderTag.prototype._createFill = function () {
- var triangles = this._tag.geometry.getTriangles3d(this._transform);
- var positions = new Float32Array(triangles);
- var geometry = new THREE.BufferGeometry();
- geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
- geometry.computeBoundingSphere();
- var material = new THREE.MeshBasicMaterial({
- color: this._tag.fillColor,
- opacity: this._tag.fillOpacity,
- side: THREE.DoubleSide,
- transparent: true,
- });
- return new THREE.Mesh(geometry, material);
- };
- OutlineRenderTag.prototype._createGLObjects = function () {
+ OutlineRenderTag.prototype.getGLObjects = function () {
var glObjects = [];
if (this._fill != null) {
glObjects.push(this._fill);
}
return glObjects;
};
+ OutlineRenderTag.prototype.getRetrievableObjects = function () {
+ return this._fill != null ? [this._fill] : [];
+ };
+ OutlineRenderTag.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ OutlineRenderTag.prototype._createFill = function () {
+ var triangles = this._tag.geometry.getTriangles3d(this._transform);
+ var positions = new Float32Array(triangles);
+ var geometry = new THREE.BufferGeometry();
+ geometry.addAttribute("position", new THREE.BufferAttribute(positions, 3));
+ geometry.computeBoundingSphere();
+ var material = new THREE.MeshBasicMaterial({ side: THREE.DoubleSide, transparent: true });
+ this._updateFillMaterial(material);
+ return new THREE.Mesh(geometry, material);
+ };
OutlineRenderTag.prototype._createHoles = function () {
var holes = [];
if (this._tag.geometry instanceof Component_1.PolygonGeometry) {
}
return positions;
};
- OutlineRenderTag.prototype._interact = function (operation, vertexIndex) {
+ OutlineRenderTag.prototype._interact = function (operation, cursor, vertexIndex) {
var _this = this;
return function (e) {
var offsetX = e.offsetX - e.target.offsetWidth / 2;
var offsetY = e.offsetY - e.target.offsetHeight / 2;
_this._interact$.next({
+ cursor: cursor,
offsetX: offsetX,
offsetY: offsetY,
operation: operation,
}
geometry.computeBoundingSphere();
};
- OutlineRenderTag.prototype._updateFillMaterial = function () {
- var material = this._fill.material;
+ OutlineRenderTag.prototype._updateFillMaterial = function (material) {
material.color = new THREE.Color(this._tag.fillColor);
material.opacity = this._tag.fillOpacity;
material.needsUpdate = true;
OutlineRenderTag.prototype._updateLineBasicMaterial = function (material) {
material.color = new THREE.Color(this._tag.lineColor);
material.linewidth = Math.max(this._tag.lineWidth, 1);
- material.opacity = this._tag.lineWidth >= 1 ? this._tag.lineOpacity : 0;
- material.transparent = this._tag.lineWidth <= 0 || this._tag.lineOpacity < 1;
+ material.visible = this._tag.lineWidth >= 1 && this._tag.lineOpacity > 0;
+ material.opacity = this._tag.lineOpacity;
+ material.transparent = this._tag.lineOpacity < 1;
material.needsUpdate = true;
};
return OutlineRenderTag;
}(Component_1.RenderTag));
exports.OutlineRenderTag = OutlineRenderTag;
-},{"../../../Component":226,"three":176,"virtual-dom":182}],297:[function(require,module,exports){
+},{"../../../Component":230,"three":180,"virtual-dom":186}],315:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
*/
function OutlineTag(id, geometry, options) {
var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
_this._editable = options.editable == null ? false : options.editable;
_this._fillColor = options.fillColor == null ? 0xFFFFFF : options.fillColor;
_this._fillOpacity = options.fillOpacity == null ? 0.0 : options.fillOpacity;
this._textColor = options.textColor == null ? this._textColor : options.textColor;
this._notifyChanged$.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;
exports.default = OutlineTag;
-},{"../../../Component":226,"../../../Viewer":236,"rxjs/Subject":34}],298:[function(require,module,exports){
+},{"../../../Component":230,"../../../Viewer":241,"rxjs/Subject":34}],316:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
-var THREE = require("three");
var Subject_1 = require("rxjs/Subject");
+var Geo_1 = require("../../../Geo");
var RenderTag = (function () {
- function RenderTag(tag, transform) {
+ function RenderTag(tag, transform, viewportCoords) {
this._tag = tag;
this._transform = transform;
- this._glObjects = [];
+ this._viewportCoords = !!viewportCoords ? viewportCoords : new Geo_1.ViewportCoords();
this._glObjectsChanged$ = new Subject_1.Subject();
this._interact$ = new Subject_1.Subject();
}
- Object.defineProperty(RenderTag.prototype, "glObjects", {
- /**
- * Get the GL objects for rendering of the tag.
- * @return {Array<Object3D>}
- */
- get: function () {
- return this._glObjects;
- },
- enumerable: true,
- configurable: true
- });
Object.defineProperty(RenderTag.prototype, "glObjectsChanged$", {
get: function () {
return this._glObjectsChanged$;
enumerable: true,
configurable: true
});
- RenderTag.prototype._projectToCanvas = function (point3d, projectionMatrix) {
- var projected = new THREE.Vector3(point3d.x, point3d.y, point3d.z)
- .applyMatrix4(projectionMatrix);
- return [(projected.x + 1) / 2, (-projected.y + 1) / 2];
- };
- RenderTag.prototype._convertToCameraSpace = function (point3d, matrixWorldInverse) {
- return new THREE.Vector3(point3d[0], point3d[1], point3d[2]).applyMatrix4(matrixWorldInverse);
- };
return RenderTag;
}());
exports.RenderTag = RenderTag;
exports.default = RenderTag;
-},{"rxjs/Subject":34,"three":176}],299:[function(require,module,exports){
+},{"../../../Geo":233,"rxjs/Subject":34}],317:[function(require,module,exports){
"use strict";
/// <reference path="../../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
function SpotRenderTag() {
return _super !== null && _super.apply(this, arguments) || this;
}
- SpotRenderTag.prototype.dispose = function () { return; };
- SpotRenderTag.prototype.getDOMObjects = function (atlas, matrixWorldInverse, projectionMatrix) {
+ SpotRenderTag.prototype.dispose = function () { };
+ SpotRenderTag.prototype.getDOMObjects = function (atlas, camera, size) {
var _this = this;
+ var tag = this._tag;
+ var container = {
+ offsetHeight: size.height, offsetWidth: size.width,
+ };
var vNodes = [];
- var centroid3d = this._tag.geometry.getCentroid3d(this._transform);
- var centroidCameraSpace = this._convertToCameraSpace(centroid3d, matrixWorldInverse);
- if (centroidCameraSpace.z < 0) {
- var centroidCanvas = this._projectToCanvas(centroidCameraSpace, projectionMatrix);
- var centroidCss = centroidCanvas.map(function (coord) { return (100 * coord) + "%"; });
+ var _a = tag.geometry.getCentroid2d(), centroidBasicX = _a[0], centroidBasicY = _a[1];
+ var centroidCanvas = this._viewportCoords.basicToCanvasSafe(centroidBasicX, centroidBasicY, container, this._transform, camera);
+ if (centroidCanvas != null) {
var interactNone = function (e) {
- _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: _this._tag });
+ _this._interact$.next({ offsetX: 0, offsetY: 0, operation: Component_1.TagOperation.None, tag: tag });
};
- if (this._tag.icon != null) {
+ var canvasX = Math.round(centroidCanvas[0]);
+ var canvasY = Math.round(centroidCanvas[1]);
+ if (tag.icon != null) {
if (atlas.loaded) {
- var sprite = atlas.getDOMSprite(this._tag.icon, Viewer_1.Alignment.Bottom);
+ var sprite = atlas.getDOMSprite(tag.icon, Viewer_1.Alignment.Bottom);
+ var transform_1 = "translate(" + canvasX + "px," + (canvasY + 8) + "px)";
var properties = {
onmousedown: interactNone,
style: {
- left: centroidCss[0],
pointerEvents: "all",
- position: "absolute",
- top: centroidCss[1],
- transform: "translate(0, 8px)",
+ transform: transform_1,
},
};
vNodes.push(vd.h("div", properties, [sprite]));
}
}
- else if (this._tag.text != null) {
+ else if (tag.text != null) {
+ var transform_2 = "translate(-50%,0%) translate(" + canvasX + "px," + (canvasY + 8) + "px)";
var properties = {
onmousedown: interactNone,
style: {
- color: "#" + ("000000" + this._tag.textColor.toString(16)).substr(-6),
- left: centroidCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: centroidCss[1],
- transform: "translate(-50%, 8px)",
+ color: this._colorToCss(tag.textColor),
+ transform: transform_2,
},
- textContent: this._tag.text,
+ textContent: tag.text,
};
vNodes.push(vd.h("span.TagSymbol", properties, []));
}
- var interact = this._interact(Component_1.TagOperation.Centroid);
- var background = "#" + ("000000" + this._tag.color.toString(16)).substr(-6);
- if (this._tag.editable) {
+ var interact = this._interact(Component_1.TagOperation.Centroid, tag, "move");
+ var background = this._colorToCss(tag.color);
+ var transform = "translate(-50%,-50%) translate(" + canvasX + "px," + canvasY + "px)";
+ if (tag.editable) {
var interactorProperties = {
onmousedown: interact,
style: {
background: background,
- left: centroidCss[0],
- pointerEvents: "all",
- position: "absolute",
- top: centroidCss[1],
+ transform: transform,
},
};
vNodes.push(vd.h("div.TagSpotInteractor", interactorProperties, []));
var pointProperties = {
style: {
background: background,
- left: centroidCss[0],
- position: "absolute",
- top: centroidCss[1],
+ transform: transform,
},
};
vNodes.push(vd.h("div.TagVertex", pointProperties, []));
}
return vNodes;
};
- SpotRenderTag.prototype._interact = function (operation, vertexIndex) {
+ SpotRenderTag.prototype.getGLObjects = function () { return []; };
+ SpotRenderTag.prototype.getRetrievableObjects = function () { return []; };
+ SpotRenderTag.prototype._colorToCss = function (color) {
+ return "#" + ("000000" + color.toString(16)).substr(-6);
+ };
+ SpotRenderTag.prototype._interact = function (operation, tag, cursor, vertexIndex) {
var _this = this;
return function (e) {
var offsetX = e.offsetX - e.target.offsetWidth / 2;
var offsetY = e.offsetY - e.target.offsetHeight / 2;
_this._interact$.next({
+ cursor: cursor,
offsetX: offsetX,
offsetY: offsetY,
operation: operation,
- tag: _this._tag,
+ tag: tag,
vertexIndex: vertexIndex,
});
};
}(Component_1.RenderTag));
exports.SpotRenderTag = SpotRenderTag;
-},{"../../../Component":226,"../../../Viewer":236,"virtual-dom":182}],300:[function(require,module,exports){
+},{"../../../Component":230,"../../../Viewer":241,"virtual-dom":186}],318:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
*/
function SpotTag(id, geometry, options) {
var _this = _super.call(this, id, geometry) || this;
+ options = !!options ? options : {};
_this._color = options.color == null ? 0xFFFFFF : options.color;
_this._editable = options.editable == null ? false : options.editable;
_this._icon = options.icon === undefined ? null : options.icon;
exports.SpotTag = SpotTag;
exports.default = SpotTag;
-},{"../../../Component":226}],301:[function(require,module,exports){
+},{"../../../Component":230}],319:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
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;
exports.default = Tag;
-},{"../../../Utils":235,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/share":74}],302:[function(require,module,exports){
+},{"../../../Utils":240,"rxjs/Subject":34,"rxjs/add/operator/map":65,"rxjs/add/operator/share":75}],320:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var HandlerBase = (function () {
+ function HandlerBase(component, container, navigator) {
+ this._component = component;
+ this._container = container;
+ this._navigator = navigator;
+ this._enabled = false;
+ }
+ Object.defineProperty(HandlerBase.prototype, "isEnabled", {
+ /**
+ * Returns a Boolean indicating whether the interaction is enabled.
+ *
+ * @returns {boolean} `true` if the interaction is enabled.
+ */
+ get: function () {
+ return this._enabled;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ /**
+ * Enables the interaction.
+ *
+ * @example ```<component-name>.<handler-name>.enable();```
+ */
+ HandlerBase.prototype.enable = function () {
+ if (this._enabled || !this._component.activated) {
+ return;
+ }
+ this._enable();
+ this._enabled = true;
+ this._component.configure(this._getConfiguration(true));
+ };
+ /**
+ * Disables the interaction.
+ *
+ * @example ```<component-name>.<handler-name>.disable();```
+ */
+ HandlerBase.prototype.disable = function () {
+ if (!this._enabled) {
+ return;
+ }
+ this._disable();
+ this._enabled = false;
+ if (this._component.activated) {
+ this._component.configure(this._getConfiguration(false));
+ }
+ };
+ return HandlerBase;
+}());
+exports.HandlerBase = HandlerBase;
+exports.default = HandlerBase;
+
+},{}],321:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
exports.ArgumentMapillaryError = ArgumentMapillaryError;
exports.default = ArgumentMapillaryError;
-},{"./MapillaryError":304}],303:[function(require,module,exports){
+},{"./MapillaryError":323}],322:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
exports.GraphMapillaryError = GraphMapillaryError;
exports.default = GraphMapillaryError;
-},{"./MapillaryError":304}],304:[function(require,module,exports){
+},{"./MapillaryError":323}],323:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
exports.MapillaryError = MapillaryError;
exports.default = MapillaryError;
-},{}],305:[function(require,module,exports){
+},{}],324:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
}());
exports.Camera = Camera;
-},{"three":176}],306:[function(require,module,exports){
+},{"three":180}],325:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
exports.GeoCoords = GeoCoords;
exports.default = GeoCoords;
-},{}],307:[function(require,module,exports){
+},{}],326:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.Spatial = Spatial;
exports.default = Spatial;
-},{"three":176}],308:[function(require,module,exports){
+},{"three":180}],327:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
}());
exports.Transform = Transform;
-},{"three":176}],309:[function(require,module,exports){
+},{"three":180}],328:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.ViewportCoords = ViewportCoords;
exports.default = ViewportCoords;
-},{"three":176}],310:[function(require,module,exports){
+},{"three":180}],329:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
exports.FilterCreator = FilterCreator;
exports.default = FilterCreator;
-},{}],311:[function(require,module,exports){
+},{}],330:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.Graph = Graph;
exports.default = Graph;
-},{"../Edge":227,"../Error":228,"../Graph":230,"rbush":25,"rxjs/Subject":34,"rxjs/add/observable/from":41,"rxjs/add/operator/catch":52,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/map":65,"rxjs/add/operator/publish":71}],312:[function(require,module,exports){
+},{"../Edge":231,"../Error":232,"../Graph":234,"rbush":25,"rxjs/Subject":34,"rxjs/add/observable/from":41,"rxjs/add/operator/catch":52,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/map":65,"rxjs/add/operator/publish":71}],331:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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
*
exports.GraphCalculator = GraphCalculator;
exports.default = GraphCalculator;
-},{"../Geo":229,"latlon-geohash":21,"three":176}],313:[function(require,module,exports){
+},{"../Geo":233,"latlon-geohash":21,"three":180}],332:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
exports.GraphService = GraphService;
exports.default = GraphService;
-},{"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/concat":54,"rxjs/add/operator/do":59,"rxjs/add/operator/expand":60,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/last":64,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72}],314:[function(require,module,exports){
+},{"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/operator/catch":52,"rxjs/add/operator/concat":54,"rxjs/add/operator/do":59,"rxjs/add/operator/expand":60,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/last":64,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72}],333:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
}());
exports.ImageLoadingService = ImageLoadingService;
-},{"rxjs/Subject":34}],315:[function(require,module,exports){
+},{"rxjs/Subject":34}],334:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
}());
exports.MeshReader = MeshReader;
-},{"pbf":23}],316:[function(require,module,exports){
+},{"pbf":23}],335:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("rxjs/add/observable/combineLatest");
exports.Node = Node;
exports.default = Node;
-},{"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/map":65}],317:[function(require,module,exports){
+},{"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/map":65}],336:[function(require,module,exports){
(function (Buffer){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
}).call(this,require("buffer").Buffer)
-},{"../Graph":230,"../Utils":235,"buffer":7,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/publishReplay":72}],318:[function(require,module,exports){
+},{"../Graph":234,"../Utils":240,"buffer":7,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/publishReplay":72}],337:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.Sequence = Sequence;
exports.default = Sequence;
-},{"underscore":178}],319:[function(require,module,exports){
+},{"underscore":182}],338:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var sameUser = potential.userKey === node.userKey;
var potentialEdge = {
capturedAt: potential.capturedAt,
+ croppedPano: potential.pano && !potential.fullPano,
directionChange: directionChange,
distance: distance,
fullPano: potential.fullPano,
/**
* Computes the step edges for a perspective node.
*
+ * @description Step edge targets can only be other perspective nodes.
+ * Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @param {string} prevKey - Key of previous node in sequence.
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
var edges = [];
- if (node.fullPano) {
+ if (node.pano) {
return edges;
}
for (var k in this._directions.steps) {
var fallback = null;
for (var _i = 0, potentialEdges_2 = potentialEdges; _i < potentialEdges_2.length; _i++) {
var potential = potentialEdges_2[_i];
- if (potential.fullPano) {
+ if (potential.croppedPano || potential.fullPano) {
continue;
}
if (Math.abs(potential.directionChange) > this._settings.stepMaxDirectionChange) {
/**
* Computes the turn edges for a perspective node.
*
+ * @description Turn edge targets can only be other perspective images.
+ * Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @throws {ArgumentMapillaryError} If node is not full.
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
var edges = [];
- if (node.fullPano) {
+ if (node.pano) {
return edges;
}
for (var k in this._directions.turns) {
var edge = null;
for (var _i = 0, potentialEdges_3 = potentialEdges; _i < potentialEdges_3.length; _i++) {
var potential = potentialEdges_3[_i];
- if (potential.fullPano) {
+ if (potential.croppedPano || potential.fullPano) {
continue;
}
if (potential.distance > this._settings.turnMaxDistance) {
/**
* Computes the pano edges for a perspective node.
*
+ * @description Perspective to pano edge targets can only be
+ * full pano nodes. Returns an empty array for cropped and full panoramas.
+ *
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
* @throws {ArgumentMapillaryError} If node is not full.
if (!node.full) {
throw new Error_1.ArgumentMapillaryError("Node has to be full.");
}
- if (node.fullPano) {
+ if (node.pano) {
return [];
}
var lowestScore = Number.MAX_VALUE;
];
};
/**
- * Computes the pano and step edges for a pano node.
+ * Computes the full pano and step edges for a full pano node.
+ *
+ * @description Pano to pano edge targets can only be
+ * full pano nodes. Pano to step edge targets can only be perspective
+ * nodes.
+ * Returns an empty array for cropped panoramas and perspective nodes.
*
* @param {Node} node - Source node.
* @param {Array<IPotentialEdge>} potentialEdges - Potential edges.
potentialPanos.push(potential);
}
else {
+ if (potential.croppedPano) {
+ continue;
+ }
for (var k in this._directions.panos) {
if (!this._directions.panos.hasOwnProperty(k)) {
continue;
exports.EdgeCalculator = EdgeCalculator;
exports.default = EdgeCalculator;
-},{"../../Edge":227,"../../Error":228,"../../Geo":229,"three":176}],320:[function(require,module,exports){
+},{"../../Edge":231,"../../Error":232,"../../Geo":233,"three":180}],339:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeCalculatorCoefficients = (function () {
exports.EdgeCalculatorCoefficients = EdgeCalculatorCoefficients;
exports.default = EdgeCalculatorCoefficients;
-},{}],321:[function(require,module,exports){
+},{}],340:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Edge_1 = require("../../Edge");
}());
exports.EdgeCalculatorDirections = EdgeCalculatorDirections;
-},{"../../Edge":227}],322:[function(require,module,exports){
+},{"../../Edge":231}],341:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EdgeCalculatorSettings = (function () {
exports.EdgeCalculatorSettings = EdgeCalculatorSettings;
exports.default = EdgeCalculatorSettings;
-},{}],323:[function(require,module,exports){
+},{}],342:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
EdgeDirection[EdgeDirection["Similar"] = 10] = "Similar";
})(EdgeDirection = exports.EdgeDirection || (exports.EdgeDirection = {}));
-},{}],324:[function(require,module,exports){
+},{}],343:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.DOMRenderer = DOMRenderer;
exports.default = DOMRenderer;
-},{"../Render":232,"rxjs/Subject":34,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":73,"underscore":178,"virtual-dom":182}],325:[function(require,module,exports){
+},{"../Render":236,"rxjs/Subject":34,"rxjs/add/operator/combineLatest":53,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/pluck":70,"rxjs/add/operator/scan":74,"underscore":182,"virtual-dom":186}],344:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var GLRenderStage;
})(GLRenderStage = exports.GLRenderStage || (exports.GLRenderStage = {}));
exports.default = GLRenderStage;
-},{}],326:[function(require,module,exports){
+},{}],345:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
require("rxjs/add/operator/share");
require("rxjs/add/operator/startWith");
var Render_1 = require("../Render");
+var Utils_1 = require("../Utils");
var GLRenderer = (function () {
- function GLRenderer(canvasContainer, renderService) {
+ function GLRenderer(canvasContainer, renderService, dom) {
var _this = this;
this._renderFrame$ = new Subject_1.Subject();
this._renderCameraOperation$ = new Subject_1.Subject();
this._rendererOperation$ = new Subject_1.Subject();
this._eraserOperation$ = new Subject_1.Subject();
this._renderService = renderService;
+ this._dom = !!dom ? dom : new Utils_1.DOM();
this._renderer$ = this._rendererOperation$
.scan(function (renderer, operation) {
return operation(renderer);
this._webGLRenderer$ = this._render$
.first()
.map(function (hash) {
+ var canvas = _this._dom.createElement("canvas", "mapillary-js-canvas");
+ canvas.style.position = "absolute";
+ canvas.setAttribute("tabindex", "0");
+ canvasContainer.appendChild(canvas);
var element = renderService.element;
- var webGLRenderer = new THREE.WebGLRenderer();
+ var webGLRenderer = new THREE.WebGLRenderer({ canvas: canvas });
webGLRenderer.setPixelRatio(window.devicePixelRatio);
webGLRenderer.setSize(element.offsetWidth, element.offsetHeight);
webGLRenderer.setClearColor(new THREE.Color(0x202020), 1.0);
webGLRenderer.autoClear = false;
- webGLRenderer.domElement.style.position = "absolute";
- canvasContainer.appendChild(webGLRenderer.domElement);
return webGLRenderer;
})
.publishReplay(1)
exports.GLRenderer = GLRenderer;
exports.default = GLRenderer;
-},{"../Render":232,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":73,"rxjs/add/operator/share":74,"rxjs/add/operator/startWith":78,"three":176}],327:[function(require,module,exports){
+},{"../Render":236,"../Utils":240,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/scan":74,"rxjs/add/operator/share":75,"rxjs/add/operator/startWith":79,"three":180}],346:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
this._perspective.lookAt(camera.lookat);
this._perspective.updateMatrix();
this._perspective.updateMatrixWorld(false);
- this._perspective.matrixWorldInverse.getInverse(this._perspective.matrixWorld);
this._changed = true;
};
RenderCamera.prototype.updateRotation = function (camera) {
exports.RenderCamera = RenderCamera;
exports.default = RenderCamera;
-},{"../Geo":229,"../Render":232,"three":176}],328:[function(require,module,exports){
+},{"../Geo":233,"../Render":236,"three":180}],347:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
})(RenderMode = exports.RenderMode || (exports.RenderMode = {}));
exports.default = RenderMode;
-},{}],329:[function(require,module,exports){
+},{}],348:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.RenderService = RenderService;
exports.default = RenderService;
-},{"../Geo":229,"../Render":232,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/skip":75,"rxjs/add/operator/startWith":78,"rxjs/add/operator/withLatestFrom":83}],330:[function(require,module,exports){
+},{"../Geo":233,"../Render":236,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/skip":76,"rxjs/add/operator/startWith":79,"rxjs/add/operator/withLatestFrom":85}],349:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var State;
})(State = exports.State || (exports.State = {}));
exports.default = State;
-},{}],331:[function(require,module,exports){
+},{}],350:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var State_1 = require("../State");
StateContext.prototype.rotateBasicUnbounded = function (basicRotation) {
this._state.rotateBasicUnbounded(basicRotation);
};
+ StateContext.prototype.rotateBasicWithoutInertia = function (basicRotation) {
+ this._state.rotateBasicWithoutInertia(basicRotation);
+ };
StateContext.prototype.rotateToBasic = function (basic) {
this._state.rotateToBasic(basic);
};
}());
exports.StateContext = StateContext;
-},{"../Geo":229,"../State":233}],332:[function(require,module,exports){
+},{"../Geo":233,"../State":237}],351:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotateBasicUnbounded(basicRotation); });
};
+ StateService.prototype.rotateBasicWithoutInertia = function (basicRotation) {
+ this._inMotionOperation$.next(true);
+ this._invokeContextOperation(function (context) { context.rotateBasicWithoutInertia(basicRotation); });
+ };
StateService.prototype.rotateToBasic = function (basic) {
this._inMotionOperation$.next(true);
this._invokeContextOperation(function (context) { context.rotateToBasic(basic); });
}());
exports.StateService = StateService;
-},{"../State":233,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/startWith":78,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/withLatestFrom":83,"rxjs/util/AnimationFrame":157}],333:[function(require,module,exports){
+},{"../State":237,"rxjs/BehaviorSubject":26,"rxjs/Subject":34,"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/do":59,"rxjs/add/operator/filter":61,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/pairwise":69,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85,"rxjs/util/AnimationFrame":161}],352:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
}());
exports.StateBase = StateBase;
-},{"../../Error":228,"../../Geo":229}],334:[function(require,module,exports){
+},{"../../Error":232,"../../Geo":233}],353:[function(require,module,exports){
"use strict";
/// <reference path="../../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
this._requestedBasicRotationUnbounded = basicRotation.slice();
}
};
+ TraversingState.prototype.rotateBasicWithoutInertia = function (basic) {
+ if (this._currentNode == null) {
+ return;
+ }
+ this._desiredZoom = this._zoom;
+ this._desiredLookat = null;
+ this._requestedRotationDelta = null;
+ this._requestedBasicRotation = null;
+ var threshold = 0.05 / Math.pow(2, this._zoom);
+ var basicRotation = basic.slice();
+ basicRotation[0] = this._spatial.clamp(basicRotation[0], -threshold, threshold);
+ basicRotation[1] = this._spatial.clamp(basicRotation[1], -threshold, threshold);
+ this._applyRotationBasic(basicRotation);
+ };
TraversingState.prototype.rotateToBasic = function (basic) {
if (this._currentNode == null) {
return;
}
this._updateRotationBasic();
if (this._basicRotation[0] !== 0 || this._basicRotation[1] !== 0) {
- this._applyRotationBasic();
+ this._applyRotationBasic(this._basicRotation);
}
this._updateZoom(animationSpeed);
this._updateLookat(animationSpeed);
offset.applyQuaternion(qInverse);
camera.lookat.copy(camera.position).add(offset.multiplyScalar(length));
};
- TraversingState.prototype._applyRotationBasic = function () {
+ TraversingState.prototype._applyRotationBasic = function (basicRotation) {
var currentNode = this._currentNode;
var previousNode = this._previousNode != null ?
this.previousNode :
var currentGPano = currentTransform.gpano;
var previousGPano = previousTransform.gpano;
if (currentNode.fullPano) {
- currentBasic[0] = this._spatial.wrap(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0.05, 0.95);
+ currentBasic[0] = this._spatial.wrap(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0.05, 0.95);
}
else if (currentGPano != null &&
currentTransform.gpano.CroppedAreaImageWidthPixels === currentTransform.gpano.FullPanoWidthPixels) {
- currentBasic[0] = this._spatial.wrap(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ currentBasic[0] = this._spatial.wrap(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
}
else {
- currentBasic[0] = this._spatial.clamp(currentBasic[0] + this._basicRotation[0], 0, 1);
- currentBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ currentBasic[0] = this._spatial.clamp(currentBasic[0] + basicRotation[0], 0, 1);
+ currentBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
}
if (previousNode.fullPano) {
- previousBasic[0] = this._spatial.wrap(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(previousBasic[1] + this._basicRotation[1], 0.05, 0.95);
+ previousBasic[0] = this._spatial.wrap(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(previousBasic[1] + basicRotation[1], 0.05, 0.95);
}
else if (previousGPano != null &&
previousTransform.gpano.CroppedAreaImageWidthPixels === previousTransform.gpano.FullPanoWidthPixels) {
- previousBasic[0] = this._spatial.wrap(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(previousBasic[1] + this._basicRotation[1], 0, 1);
+ previousBasic[0] = this._spatial.wrap(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(previousBasic[1] + basicRotation[1], 0, 1);
}
else {
- previousBasic[0] = this._spatial.clamp(previousBasic[0] + this._basicRotation[0], 0, 1);
- previousBasic[1] = this._spatial.clamp(currentBasic[1] + this._basicRotation[1], 0, 1);
+ previousBasic[0] = this._spatial.clamp(previousBasic[0] + basicRotation[0], 0, 1);
+ previousBasic[1] = this._spatial.clamp(currentBasic[1] + basicRotation[1], 0, 1);
}
var currentLookat = currentTransform.unprojectBasic(currentBasic, this._lookatDepth);
currentCamera.lookat.fromArray(currentLookat);
}(State_1.StateBase));
exports.TraversingState = TraversingState;
-},{"../../State":233,"@mapbox/unitbezier":2,"three":176}],335:[function(require,module,exports){
+},{"../../State":237,"@mapbox/unitbezier":2,"three":180}],354:[function(require,module,exports){
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
__extends(WaitingState, _super);
function WaitingState(state) {
var _this = _super.call(this, state) || this;
+ _this._zoom = 0;
_this._adjustCameras();
_this._motionless = _this._motionlessTransition();
return _this;
WaitingState.prototype.rotate = function (delta) { return; };
WaitingState.prototype.rotateBasic = function (basicRotation) { return; };
WaitingState.prototype.rotateBasicUnbounded = function (basicRotation) { return; };
+ WaitingState.prototype.rotateBasicWithoutInertia = function (basicRotation) { return; };
WaitingState.prototype.rotateToBasic = function (basic) { return; };
WaitingState.prototype.zoomIn = function (delta, reference) { return; };
WaitingState.prototype.move = function (delta) {
}(State_1.StateBase));
exports.WaitingState = WaitingState;
-},{"../../State":233}],336:[function(require,module,exports){
+},{"../../State":237}],355:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
exports.ImageTileLoader = ImageTileLoader;
exports.default = ImageTileLoader;
-},{"rxjs/Observable":29}],337:[function(require,module,exports){
+},{"rxjs/Observable":29}],356:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
exports.ImageTileStore = ImageTileStore;
exports.default = ImageTileStore;
-},{}],338:[function(require,module,exports){
+},{}],357:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.RegionOfInterestCalculator = RegionOfInterestCalculator;
exports.default = RegionOfInterestCalculator;
-},{"../Geo":229}],339:[function(require,module,exports){
+},{"../Geo":233}],358:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
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) + 0.25)));
+ var currentLevel = Math.max(0, Math.min(this._maxLevel, Math.ceil(Math.log(size) / Math.log(2))));
if (currentLevel !== this._currentLevel) {
this.abort();
this._currentLevel = 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;
+ this._renderedCurrentLevelTiles[this._tileKey(this._tileSize, tile)] = true;
}
}
var topLeft = this._getTileCoords([this._roi.bbox.minX, this._roi.bbox.minY]);
}
this._fetchTiles(tiles);
};
+ TextureProvider.prototype.setTileSize = function (tileSize) {
+ this._tileSize = tileSize;
+ };
/**
* Update the image used as background for the texture.
*
var tile$ = getTile[0];
var abort = getTile[1];
this._abortFunctions.push(abort);
- var tileKey = this._tileKey(tile);
+ var tileKey = this._tileKey(this._tileSize, tile);
var subscription = tile$
.subscribe(function (image) {
_this._renderToTarget(x, y, w, h, image);
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);
+ var tileKey = this._tileKey(this._tileSize, tile);
if (tileKey in this._renderedCurrentLevelTiles ||
tileKey in this._tileSubscriptions) {
continue;
}
}
this._renderedTiles[level].push(tile);
- this._renderedCurrentLevelTiles[this._tileKey(tile)] = true;
+ this._renderedCurrentLevelTiles[this._tileKey(this._tileSize, 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 {number} tileSize - The tile size.
* @param {Arrary<number>} tile - The tile coordinates.
*/
- TextureProvider.prototype._tileKey = function (tile) {
- return tile[0] + "-" + tile[1];
+ TextureProvider.prototype._tileKey = function (tileSize, tile) {
+ return tileSize + "-" + tile[0] + "-" + tile[1];
};
return TextureProvider;
}());
exports.TextureProvider = TextureProvider;
exports.default = TextureProvider;
-},{"rxjs/Subject":34,"three":176}],340:[function(require,module,exports){
+},{"rxjs/Subject":34,"three":180}],359:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var DOM = (function () {
+ function DOM(doc) {
+ this._document = !!doc ? doc : document;
+ }
+ Object.defineProperty(DOM.prototype, "document", {
+ get: function () {
+ return this._document;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ DOM.prototype.createElement = function (tagName, className, container) {
+ var element = this._document.createElement(tagName);
+ if (!!className) {
+ element.className = className;
+ }
+ if (!!container) {
+ container.appendChild(element);
+ }
+ return element;
+ };
+ return DOM;
+}());
+exports.DOM = DOM;
+exports.default = DOM;
+
+},{}],360:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var EventEmitter = (function () {
exports.EventEmitter = EventEmitter;
exports.default = EventEmitter;
-},{}],341:[function(require,module,exports){
+},{}],361:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Viewer_1 = require("../Viewer");
exports.Settings = Settings;
exports.default = Settings;
-},{"../Viewer":236}],342:[function(require,module,exports){
+},{"../Viewer":241}],362:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+function isBrowser() {
+ return typeof window !== "undefined" && typeof document !== "undefined";
+}
+exports.isBrowser = isBrowser;
+function isArraySupported() {
+ return !!(Array.prototype &&
+ Array.prototype.filter &&
+ Array.prototype.indexOf &&
+ Array.prototype.map);
+}
+exports.isArraySupported = isArraySupported;
+function isFunctionSupported() {
+ return !!(Function.prototype && Function.prototype.bind);
+}
+exports.isFunctionSupported = isFunctionSupported;
+function isJSONSupported() {
+ return "JSON" in window && "parse" in JSON && "stringify" in JSON;
+}
+exports.isJSONSupported = isJSONSupported;
+function isObjectSupported() {
+ return !!(Object.keys &&
+ Object.assign);
+}
+exports.isObjectSupported = isObjectSupported;
+var isWebGLSupportedCache = undefined;
+function isWebGLSupportedCached() {
+ if (isWebGLSupportedCache === undefined) {
+ isWebGLSupportedCache = isWebGLSupported();
+ }
+ return isWebGLSupportedCache;
+}
+exports.isWebGLSupportedCached = isWebGLSupportedCached;
+function isWebGLSupported() {
+ var webGLContextAttributes = {
+ alpha: false,
+ antialias: false,
+ depth: true,
+ failIfMajorPerformanceCaveat: false,
+ premultipliedAlpha: true,
+ preserveDrawingBuffer: false,
+ stencil: true,
+ };
+ var canvas = document.createElement("canvas");
+ var context = canvas.getContext("webgl", webGLContextAttributes) ||
+ canvas.getContext("experimental-webgl", webGLContextAttributes);
+ if (!context) {
+ return false;
+ }
+ var requiredExtensions = [
+ "OES_standard_derivatives",
+ ];
+ var supportedExtensions = context.getSupportedExtensions();
+ for (var _i = 0, requiredExtensions_1 = requiredExtensions; _i < requiredExtensions_1.length; _i++) {
+ var requiredExtension = requiredExtensions_1[_i];
+ if (supportedExtensions.indexOf(requiredExtension) === -1) {
+ return false;
+ }
+ }
+ return true;
+}
+exports.isWebGLSupported = isWebGLSupported;
+
+},{}],363:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Urls = (function () {
exports.Urls = Urls;
exports.default = Urls;
-},{}],343:[function(require,module,exports){
+},{}],364:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
})(Alignment = exports.Alignment || (exports.Alignment = {}));
exports.default = Alignment;
-},{}],344:[function(require,module,exports){
+},{}],365:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("rxjs/add/operator/bufferCount");
exports.CacheService = CacheService;
exports.default = CacheService;
-},{"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/delay":56,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/switchMap":79}],345:[function(require,module,exports){
+},{"rxjs/add/operator/bufferCount":50,"rxjs/add/operator/delay":56,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/switchMap":80}],366:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Component_1 = require("../Component");
var ComponentController = (function () {
- function ComponentController(container, navigator, observer, key, options) {
+ function ComponentController(container, navigator, observer, key, options, componentService) {
var _this = this;
this._container = container;
this._observer = observer;
this._navigator = navigator;
this._options = options != null ? options : {};
this._key = key;
- this._componentService = new Component_1.ComponentService(this._container, this._navigator);
+ this._navigable = key == null;
+ this._componentService = !!componentService ?
+ componentService :
+ new Component_1.ComponentService(this._container, this._navigator);
this._coverComponent = this._componentService.getCover();
this._initializeComponents();
if (key) {
.subscribe(function (k) {
_this._key = k;
_this._componentService.deactivateCover();
- _this._coverComponent.configure({ key: _this._key, loading: false, visible: false });
+ _this._coverComponent.configure({ key: _this._key, state: Component_1.CoverState.Hidden });
_this._subscribeCoverComponent();
_this._navigator.stateService.start();
_this._observer.startEmit();
});
}
}
+ Object.defineProperty(ComponentController.prototype, "navigable", {
+ get: function () {
+ return this._navigable;
+ },
+ enumerable: true,
+ configurable: true
+ });
ComponentController.prototype.get = function (name) {
return this._componentService.get(name);
};
this._componentService.activate(name);
};
ComponentController.prototype.activateCover = function () {
- this._coverComponent.configure({ loading: false, visible: true });
+ this._coverComponent.configure({ state: Component_1.CoverState.Visible });
};
ComponentController.prototype.deactivate = function (name) {
this._componentService.deactivate(name);
};
ComponentController.prototype.deactivateCover = function () {
- this._coverComponent.configure({ loading: true, visible: true });
+ this._coverComponent.configure({ state: Component_1.CoverState.Loading });
};
ComponentController.prototype.resize = function () {
this._componentService.resize();
this.deactivateCover();
}
};
+ ComponentController.prototype._setNavigable = function (navigable) {
+ if (this._navigable === navigable) {
+ return;
+ }
+ this._navigable = navigable;
+ this._observer.navigable$.next(navigable);
+ };
ComponentController.prototype._subscribeCoverComponent = function () {
var _this = this;
this._coverComponent.configuration$.subscribe(function (conf) {
- if (conf.loading) {
+ if (conf.state === Component_1.CoverState.Loading) {
_this._navigator.stateService.currentKey$
.first()
.switchMap(function (key) {
- return key == null || key !== conf.key ?
+ var keyChanged = key == null || key !== conf.key;
+ if (keyChanged) {
+ _this._setNavigable(false);
+ }
+ return keyChanged ?
_this._navigator.moveToKey$(conf.key) :
_this._navigator.stateService.currentNode$
.first();
.subscribe(function (node) {
_this._navigator.stateService.start();
_this._observer.startEmit();
- _this._coverComponent.configure({ loading: false, visible: false });
+ _this._coverComponent.configure({ state: Component_1.CoverState.Hidden });
_this._componentService.deactivateCover();
+ _this._setNavigable(true);
}, function (error) {
console.error("Failed to deactivate cover.", error);
- _this._coverComponent.configure({ loading: false, visible: true });
+ _this._coverComponent.configure({ state: Component_1.CoverState.Visible });
});
}
- else if (conf.visible) {
+ else if (conf.state === Component_1.CoverState.Visible) {
_this._observer.stopEmit();
_this._navigator.stateService.stop();
_this._componentService.activateCover();
+ _this._setNavigable(conf.key == null);
}
});
};
}());
exports.ComponentController = ComponentController;
-},{"../Component":226}],346:[function(require,module,exports){
+},{"../Component":230}],367:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Render_1 = require("../Render");
+var Utils_1 = require("../Utils");
var Viewer_1 = require("../Viewer");
var Container = (function () {
- function Container(id, stateService, options) {
+ function Container(id, stateService, options, dom) {
this.id = id;
- this._container = document.getElementById(id);
+ this._dom = !!dom ? dom : new Utils_1.DOM();
+ this._container = this._dom.document.getElementById(id);
if (!this._container) {
throw new Error("Container '" + id + "' not found.");
}
this._container.classList.add("mapillary-js");
- this._canvasContainer = document.createElement("div");
- this._canvasContainer.className = "mapillary-js-interactive";
- this._domContainer = document.createElement("div");
- this._domContainer.className = "mapillary-js-dom";
- this._container.appendChild(this._canvasContainer);
- this._container.appendChild(this._domContainer);
+ this._canvasContainer = this._dom.createElement("div", "mapillary-js-interactive", this._container);
+ this._domContainer = this._dom.createElement("div", "mapillary-js-dom", this._container);
this.renderService = new Render_1.RenderService(this._container, stateService.currentState$, options.renderMode);
- this.glRenderer = new Render_1.GLRenderer(this._canvasContainer, this.renderService);
+ this.glRenderer = new Render_1.GLRenderer(this._canvasContainer, this.renderService, this._dom);
this.domRenderer = new Render_1.DOMRenderer(this._domContainer, this.renderService, stateService.currentState$);
- this.mouseService = new Viewer_1.MouseService(this._canvasContainer, this._domContainer);
+ this.keyboardService = new Viewer_1.KeyboardService(this._canvasContainer);
+ this.mouseService = new Viewer_1.MouseService(this._container, this._canvasContainer, this._domContainer, document);
this.touchService = new Viewer_1.TouchService(this._canvasContainer, this._domContainer);
this.spriteService = new Viewer_1.SpriteService(options.sprite);
}
});
Object.defineProperty(Container.prototype, "canvasContainer", {
get: function () {
- return this.canvasContainer;
+ return this._canvasContainer;
},
enumerable: true,
configurable: true
exports.Container = Container;
exports.default = Container;
-},{"../Render":232,"../Viewer":236}],347:[function(require,module,exports){
+},{"../Render":236,"../Utils":240,"../Viewer":241}],368:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
ImageSize[ImageSize["Size2048"] = 2048] = "Size2048";
})(ImageSize = exports.ImageSize || (exports.ImageSize = {}));
-},{}],348:[function(require,module,exports){
+},{}],369:[function(require,module,exports){
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+var Observable_1 = require("rxjs/Observable");
+var KeyboardService = (function () {
+ function KeyboardService(canvasContainer) {
+ this._keyDown$ = Observable_1.Observable.fromEvent(canvasContainer, "keydown");
+ }
+ Object.defineProperty(KeyboardService.prototype, "keyDown$", {
+ get: function () {
+ return this._keyDown$;
+ },
+ enumerable: true,
+ configurable: true
+ });
+ return KeyboardService;
+}());
+exports.KeyboardService = KeyboardService;
+exports.default = KeyboardService;
+
+},{"rxjs/Observable":29}],370:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.LoadingService = LoadingService;
exports.default = LoadingService;
-},{"rxjs/Subject":34,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/startWith":78,"underscore":178}],349:[function(require,module,exports){
+},{"rxjs/Subject":34,"rxjs/add/operator/debounceTime":55,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"underscore":182}],371:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
require("rxjs/add/operator/withLatestFrom");
var Geo_1 = require("../Geo");
var MouseService = (function () {
- function MouseService(canvasContainer, domContainer, viewportCoords) {
+ function MouseService(container, canvasContainer, domContainer, doc, viewportCoords) {
var _this = this;
this._canvasContainer = canvasContainer;
this._domContainer = domContainer;
.publishReplay(1)
.refCount();
this._claimMouse$ = new Subject_1.Subject();
- this._documentMouseMove$ = Observable_1.Observable.fromEvent(document, "mousemove");
- this._documentMouseUp$ = Observable_1.Observable.fromEvent(document, "mouseup");
+ this._claimWheel$ = new Subject_1.Subject();
+ this._deferPixelClaims$ = new Subject_1.Subject();
+ this._deferPixels$ = this._deferPixelClaims$
+ .scan(function (claims, claim) {
+ if (claim.deferPixels == null) {
+ delete claims[claim.name];
+ }
+ else {
+ claims[claim.name] = claim.deferPixels;
+ }
+ return claims;
+ }, {})
+ .map(function (claims) {
+ var deferPixelMax = -1;
+ for (var key in claims) {
+ if (!claims.hasOwnProperty(key)) {
+ continue;
+ }
+ var deferPixels = claims[key];
+ if (deferPixels > deferPixelMax) {
+ deferPixelMax = deferPixels;
+ }
+ }
+ return deferPixelMax;
+ })
+ .startWith(-1)
+ .publishReplay(1)
+ .refCount();
+ this._deferPixels$.subscribe(function () { });
+ this._documentMouseMove$ = Observable_1.Observable.fromEvent(doc, "mousemove");
+ this._documentMouseUp$ = Observable_1.Observable.fromEvent(doc, "mouseup");
this._mouseDown$ = Observable_1.Observable.fromEvent(canvasContainer, "mousedown");
this._mouseLeave$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseleave");
this._mouseMove$ = Observable_1.Observable.fromEvent(canvasContainer, "mousemove");
this._mouseOver$ = Observable_1.Observable.fromEvent(canvasContainer, "mouseover");
this._domMouseDown$ = Observable_1.Observable.fromEvent(domContainer, "mousedown");
this._domMouseMove$ = Observable_1.Observable.fromEvent(domContainer, "mousemove");
- Observable_1.Observable
- .merge(this._domMouseDown$, this._domMouseMove$)
- .subscribe(function (event) {
- event.preventDefault();
- });
this._click$ = Observable_1.Observable.fromEvent(canvasContainer, "click");
- this._dblClick$ = Observable_1.Observable.fromEvent(canvasContainer, "dblclick");
- this._dblClick$
- .subscribe(function (event) {
- event.preventDefault();
- });
this._contextMenu$ = Observable_1.Observable.fromEvent(canvasContainer, "contextmenu");
- this._contextMenu$
+ this._dblClick$ = Observable_1.Observable
+ .merge(Observable_1.Observable.fromEvent(container, "click"), Observable_1.Observable.fromEvent(canvasContainer, "dblclick"))
+ .bufferCount(3, 1)
+ .filter(function (events) {
+ var event1 = events[0];
+ var event2 = events[1];
+ var event3 = events[2];
+ return event1.type === "click" &&
+ event2.type === "click" &&
+ event3.type === "dblclick" &&
+ event1.target.parentNode === canvasContainer &&
+ event2.target.parentNode === canvasContainer;
+ })
+ .map(function (events) {
+ return events[2];
+ })
+ .share();
+ Observable_1.Observable
+ .merge(this._domMouseDown$, this._domMouseMove$, this._dblClick$, this._contextMenu$)
.subscribe(function (event) {
event.preventDefault();
});
this._mouseWheel$ = Observable_1.Observable
- .merge(Observable_1.Observable.fromEvent(canvasContainer, "wheel"), Observable_1.Observable.fromEvent(domContainer, "wheel"));
+ .merge(Observable_1.Observable.fromEvent(canvasContainer, "wheel"), Observable_1.Observable.fromEvent(domContainer, "wheel"))
+ .share();
this._consistentContextMenu$ = Observable_1.Observable
.merge(this._mouseDown$, this._mouseMove$, this._mouseOut$, this._mouseUp$, this._contextMenu$)
.bufferCount(3, 1)
return e.button === 0;
}))
.share();
- var leftButtonDown$ = this._mouseDown$
- .filter(function (e) {
- return e.button === 0;
- })
- .share();
- this._mouseDragStart$ = leftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .takeUntil(dragStop$)
+ var mouseDragInitiate$ = this._createMouseDragInitiate$(this._mouseDown$, dragStop$, true).share();
+ this._mouseDragStart$ = this._createMouseDragStart$(mouseDragInitiate$).share();
+ this._mouseDrag$ = this._createMouseDrag$(mouseDragInitiate$, dragStop$).share();
+ this._mouseDragEnd$ = this._createMouseDragEnd$(this._mouseDragStart$, dragStop$).share();
+ var domMouseDragInitiate$ = this._createMouseDragInitiate$(this._domMouseDown$, dragStop$, false).share();
+ this._domMouseDragStart$ = this._createMouseDragStart$(domMouseDragInitiate$).share();
+ this._domMouseDrag$ = this._createMouseDrag$(domMouseDragInitiate$, dragStop$).share();
+ this._domMouseDragEnd$ = this._createMouseDragEnd$(this._domMouseDragStart$, dragStop$).share();
+ this._proximateClick$ = this._mouseDown$
+ .switchMap(function (mouseDown) {
+ return _this._click$
+ .takeUntil(_this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$))
.take(1);
- });
- this._mouseDrag$ = leftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .skip(1)
- .takeUntil(dragStop$);
- });
- this._mouseDragEnd$ = this._mouseDragStart$
- .mergeMap(function (e) {
- return dragStop$.first();
- });
- var containerLeftButtonDown$ = this._domMouseDown$
- .filter(function (e) {
- return e.button === 0;
})
.share();
- this._domMouseDragStart$ = containerLeftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .takeUntil(dragStop$)
- .take(1);
- });
- this._domMouseDrag$ = containerLeftButtonDown$
- .mergeMap(function (e) {
- return _this._documentMouseMove$
- .skip(1)
- .takeUntil(dragStop$);
- });
- this._domMouseDragEnd$ = this._domMouseDragStart$
- .mergeMap(function (e) {
- return dragStop$.first();
- });
this._staticClick$ = this._mouseDown$
.switchMap(function (e) {
return _this._click$
- .takeUntil(_this._mouseMove$)
+ .takeUntil(_this._documentMouseMove$)
.take(1);
- });
- this._mouseOwner$ = this._claimMouse$
- .scan(function (claims, mouseClaim) {
- if (mouseClaim.zindex == null) {
- delete claims[mouseClaim.name];
- }
- else {
- claims[mouseClaim.name] = mouseClaim.zindex;
- }
- return claims;
- }, {})
- .map(function (claims) {
- var owner = null;
- var curZ = -1;
- for (var name_1 in claims) {
- if (claims.hasOwnProperty(name_1)) {
- if (claims[name_1] > curZ) {
- curZ = claims[name_1];
- owner = name_1;
- }
- }
- }
- return owner;
})
+ .share();
+ this._mouseDragStart$.subscribe();
+ this._mouseDrag$.subscribe();
+ this._mouseDragEnd$.subscribe();
+ this._domMouseDragStart$.subscribe();
+ this._domMouseDrag$.subscribe();
+ this._domMouseDragEnd$.subscribe();
+ this._staticClick$.subscribe();
+ this._mouseOwner$ = this._createOwner$(this._claimMouse$)
+ .publishReplay(1)
+ .refCount();
+ this._wheelOwner$ = this._createOwner$(this._claimWheel$)
.publishReplay(1)
.refCount();
this._mouseOwner$.subscribe(function () { });
+ this._wheelOwner$.subscribe(function () { });
}
Object.defineProperty(MouseService.prototype, "active$", {
get: function () {
enumerable: true,
configurable: true
});
+ Object.defineProperty(MouseService.prototype, "proximateClick$", {
+ get: function () {
+ return this._proximateClick$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Object.defineProperty(MouseService.prototype, "staticClick$", {
get: function () {
return this._staticClick$;
MouseService.prototype.unclaimMouse = function (name) {
this._claimMouse$.next({ name: name, zindex: null });
};
+ MouseService.prototype.deferPixels = function (name, deferPixels) {
+ this._deferPixelClaims$.next({ name: name, deferPixels: deferPixels });
+ };
+ MouseService.prototype.undeferPixels = function (name) {
+ this._deferPixelClaims$.next({ name: name, deferPixels: null });
+ };
+ MouseService.prototype.claimWheel = function (name, zindex) {
+ this._claimWheel$.next({ name: name, zindex: zindex });
+ };
+ MouseService.prototype.unclaimWheel = function (name) {
+ this._claimWheel$.next({ name: name, zindex: null });
+ };
MouseService.prototype.filtered$ = function (name, observable$) {
- return observable$
- .withLatestFrom(this.mouseOwner$, function (event, owner) {
- return [event, owner];
+ return this._filtered(name, observable$, this._mouseOwner$);
+ };
+ MouseService.prototype.filteredWheel$ = function (name, observable$) {
+ return this._filtered(name, observable$, this._wheelOwner$);
+ };
+ MouseService.prototype._createDeferredMouseMove$ = function (origin, mouseMove$) {
+ return mouseMove$
+ .map(function (mouseMove) {
+ var deltaX = mouseMove.clientX - origin.clientX;
+ var deltaY = mouseMove.clientY - origin.clientY;
+ return [mouseMove, Math.sqrt(deltaX * deltaX + deltaY * deltaY)];
+ })
+ .withLatestFrom(this._deferPixels$)
+ .filter(function (_a) {
+ var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
+ return delta > deferPixels;
+ })
+ .map(function (_a) {
+ var _b = _a[0], mouseMove = _b[0], delta = _b[1], deferPixels = _a[1];
+ return mouseMove;
+ });
+ };
+ MouseService.prototype._createMouseDrag$ = function (mouseDragStartInitiate$, stop$) {
+ var _this = this;
+ return mouseDragStartInitiate$
+ .map(function (_a) {
+ var mouseDown = _a[0], mouseMove = _a[1];
+ return mouseMove;
})
- .filter(function (eo) {
- return eo[1] === name;
+ .switchMap(function (mouseMove) {
+ return Observable_1.Observable
+ .of(mouseMove)
+ .concat(_this._documentMouseMove$)
+ .takeUntil(stop$);
+ });
+ };
+ MouseService.prototype._createMouseDragEnd$ = function (mouseDragStart$, stop$) {
+ return mouseDragStart$
+ .switchMap(function (event) {
+ return stop$.first();
+ });
+ };
+ MouseService.prototype._createMouseDragStart$ = function (mouseDragStartInitiate$) {
+ return mouseDragStartInitiate$
+ .map(function (_a) {
+ var mouseDown = _a[0], mouseMove = _a[1];
+ return mouseDown;
+ });
+ };
+ MouseService.prototype._createMouseDragInitiate$ = function (mouseDown$, stop$, defer) {
+ var _this = this;
+ return mouseDown$
+ .filter(function (mouseDown) {
+ return mouseDown.button === 0;
})
- .map(function (eo) {
- return eo[0];
+ .switchMap(function (mouseDown) {
+ return Observable_1.Observable
+ .combineLatest(Observable_1.Observable.of(mouseDown), defer ?
+ _this._createDeferredMouseMove$(mouseDown, _this._documentMouseMove$) :
+ _this._documentMouseMove$)
+ .takeUntil(stop$)
+ .take(1);
+ });
+ };
+ MouseService.prototype._createOwner$ = function (claim$) {
+ return claim$
+ .scan(function (claims, claim) {
+ if (claim.zindex == null) {
+ delete claims[claim.name];
+ }
+ else {
+ claims[claim.name] = claim.zindex;
+ }
+ return claims;
+ }, {})
+ .map(function (claims) {
+ var owner = null;
+ var zIndexMax = -1;
+ for (var name_1 in claims) {
+ if (!claims.hasOwnProperty(name_1)) {
+ continue;
+ }
+ if (claims[name_1] > zIndexMax) {
+ zIndexMax = claims[name_1];
+ owner = name_1;
+ }
+ }
+ return owner;
+ })
+ .startWith(null);
+ };
+ MouseService.prototype._filtered = function (name, observable$, owner$) {
+ return observable$
+ .withLatestFrom(owner$)
+ .filter(function (_a) {
+ var item = _a[0], owner = _a[1];
+ return owner === name;
+ })
+ .map(function (_a) {
+ var item = _a[0], owner = _a[1];
+ return item;
});
};
return MouseService;
exports.MouseService = MouseService;
exports.default = MouseService;
-},{"../Geo":229,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/fromEvent":42,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/switchMap":79,"rxjs/add/operator/withLatestFrom":83}],350:[function(require,module,exports){
+},{"../Geo":233,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/fromEvent":42,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/mergeMap":68,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80,"rxjs/add/operator/withLatestFrom":85}],372:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
var Observable_1 = require("rxjs/Observable");
+var ReplaySubject_1 = require("rxjs/ReplaySubject");
require("rxjs/add/observable/throw");
require("rxjs/add/operator/do");
require("rxjs/add/operator/finally");
this._cacheService.start();
this._keyRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
this._movedToKey$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._dirRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
- this._latLonRequested$ = new BehaviorSubject_1.BehaviorSubject(null);
+ this._request$ = null;
+ this._requestSubscription = null;
+ this._nodeRequestSubscription = null;
}
Object.defineProperty(Navigator.prototype, "apiV3", {
get: function () {
enumerable: true,
configurable: true
});
- Object.defineProperty(Navigator.prototype, "keyRequested$", {
- get: function () {
- return this._keyRequested$;
- },
- enumerable: true,
- configurable: true
- });
Object.defineProperty(Navigator.prototype, "loadingService", {
get: function () {
return this._loadingService;
configurable: true
});
Navigator.prototype.moveToKey$ = function (key) {
- var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._keyRequested$.next(key);
- return this._graphService.cacheNode$(key)
- .do(function (node) {
- _this.stateService.setNodes([node]);
- _this._movedToKey$.next(node.key);
- })
- .finally(function () {
- _this.loadingService.stopLoading(_this._loadingName);
- });
+ this._abortRequest("to key " + key);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this._moveToKey$(key);
+ return this._makeRequest$(node$);
};
Navigator.prototype.moveDir$ = function (direction) {
var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._dirRequested$.next(direction);
- return this.stateService.currentNode$
+ this._abortRequest("in dir " + Edge_1.EdgeDirection[direction]);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this.stateService.currentNode$
.first()
.mergeMap(function (node) {
return ([Edge_1.EdgeDirection.Next, Edge_1.EdgeDirection.Prev].indexOf(direction) > -1 ?
})
.mergeMap(function (directionKey) {
if (directionKey == null) {
- _this.loadingService.stopLoading(_this._loadingName);
+ _this._loadingService.stopLoading(_this._loadingName);
return Observable_1.Observable
.throw(new Error("Direction (" + direction + ") does not exist for current node."));
}
- return _this.moveToKey$(directionKey);
+ return _this._moveToKey$(directionKey);
});
+ return this._makeRequest$(node$);
};
Navigator.prototype.moveCloseTo$ = function (lat, lon) {
var _this = this;
- this.loadingService.startLoading(this._loadingName);
- this._latLonRequested$.next({ lat: lat, lon: lon });
- return this.apiV3.imageCloseTo$(lat, lon)
+ this._abortRequest("to lat " + lat + ", lon " + lon);
+ this._loadingService.startLoading(this._loadingName);
+ var node$ = this.apiV3.imageCloseTo$(lat, lon)
.mergeMap(function (fullNode) {
if (fullNode == null) {
- _this.loadingService.stopLoading(_this._loadingName);
+ _this._loadingService.stopLoading(_this._loadingName);
return Observable_1.Observable
.throw(new Error("No image found close to lat " + lat + ", lon " + lon + "."));
}
- return _this.moveToKey$(fullNode.key);
+ return _this._moveToKey$(fullNode.key);
});
+ return this._makeRequest$(node$);
};
Navigator.prototype.setFilter$ = function (filter) {
var _this = this;
.last();
}
return _this._keyRequested$
+ .first()
.mergeMap(function (requestedKey) {
if (requestedKey != null) {
return _this._graphService.setFilter$(filter)
};
Navigator.prototype.setToken$ = function (token) {
var _this = this;
+ this._abortRequest("to set token");
this._stateService.clearNodes();
return this._movedToKey$
.first()
.from(cacheNodes$)
.mergeAll();
};
+ Navigator.prototype._abortRequest = function (reason) {
+ if (this._requestSubscription != null) {
+ this._requestSubscription.unsubscribe();
+ this._requestSubscription = null;
+ }
+ if (this._nodeRequestSubscription != null) {
+ this._nodeRequestSubscription.unsubscribe();
+ this._nodeRequestSubscription = null;
+ }
+ if (this._request$ != null) {
+ this._request$.error(new Error("Request aborted by a subsequent request " + reason + "."));
+ this._request$ = null;
+ }
+ };
+ Navigator.prototype._makeRequest$ = function (node$) {
+ var _this = this;
+ this._request$ = new ReplaySubject_1.ReplaySubject(1);
+ this._requestSubscription = this._request$
+ .subscribe(undefined, function (e) { });
+ this._nodeRequestSubscription = node$
+ .subscribe(function (node) {
+ _this._request$.next(node);
+ _this._request$.complete();
+ }, function (error) {
+ _this._request$.error(error);
+ });
+ return this._request$;
+ };
+ Navigator.prototype._moveToKey$ = function (key) {
+ var _this = this;
+ this._keyRequested$.next(key);
+ return this._graphService.cacheNode$(key)
+ .do(function (node) {
+ _this._stateService.setNodes([node]);
+ _this._movedToKey$.next(node.key);
+ })
+ .finally(function () {
+ _this._loadingService.stopLoading(_this._loadingName);
+ });
+ };
Navigator.prototype._trajectoryKeys$ = function () {
return this._stateService.currentState$
.first()
exports.Navigator = Navigator;
exports.default = Navigator;
-},{"../API":225,"../Edge":227,"../Graph":230,"../State":233,"../Viewer":236,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/add/observable/throw":46,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68}],351:[function(require,module,exports){
+},{"../API":229,"../Edge":231,"../Graph":234,"../State":237,"../Viewer":241,"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/ReplaySubject":32,"rxjs/add/observable/throw":46,"rxjs/add/operator/do":59,"rxjs/add/operator/finally":62,"rxjs/add/operator/first":63,"rxjs/add/operator/map":65,"rxjs/add/operator/mergeMap":68}],373:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("rxjs/Observable");
+var Subject_1 = require("rxjs/Subject");
require("rxjs/add/observable/combineLatest");
require("rxjs/add/operator/distinctUntilChanged");
require("rxjs/add/operator/map");
this._navigator = navigator;
this._projection = new Viewer_1.Projection();
this._started = false;
- // loading should always emit, also when cover is activated
+ this._navigable$ = new Subject_1.Subject();
+ // navigable and loading should always emit, also when cover is activated.
+ this._navigable$
+ .subscribe(function (navigable) {
+ _this._eventEmitter.fire(Viewer_1.Viewer.navigablechanged, navigable);
+ });
this._navigator.loadingService.loading$
.subscribe(function (loading) {
_this._eventEmitter.fire(Viewer_1.Viewer.loadingchanged, loading);
enumerable: true,
configurable: true
});
+ Object.defineProperty(Observer.prototype, "navigable$", {
+ get: function () {
+ return this._navigable$;
+ },
+ enumerable: true,
+ configurable: true
+ });
Observer.prototype.projectBasic$ = function (basicPoint) {
var _this = this;
return Observable_1.Observable
exports.Observer = Observer;
exports.default = Observer;
-},{"../Viewer":236,"rxjs/Observable":29,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/throttleTime":82}],352:[function(require,module,exports){
+},{"../Viewer":241,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/combineLatest":38,"rxjs/add/operator/distinctUntilChanged":58,"rxjs/add/operator/map":65,"rxjs/add/operator/throttleTime":84}],374:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.Projection = Projection;
exports.default = Projection;
-},{"../Geo":229,"three":176}],353:[function(require,module,exports){
+},{"../Geo":233,"three":180}],375:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
Object.defineProperty(exports, "__esModule", { value: true });
exports.SpriteService = SpriteService;
exports.default = SpriteService;
-},{"../Viewer":236,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":73,"rxjs/add/operator/startWith":78,"three":176,"virtual-dom":182}],354:[function(require,module,exports){
+},{"../Viewer":241,"rxjs/Subject":34,"rxjs/add/operator/publishReplay":72,"rxjs/add/operator/scan":74,"rxjs/add/operator/startWith":79,"three":180,"virtual-dom":186}],376:[function(require,module,exports){
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = require("rxjs/BehaviorSubject");
}());
exports.TouchService = TouchService;
-},{"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/timer":47,"rxjs/add/operator/bufferWhen":51,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/scan":73,"rxjs/add/operator/switchMap":79}],355:[function(require,module,exports){
+},{"rxjs/BehaviorSubject":26,"rxjs/Observable":29,"rxjs/Subject":34,"rxjs/add/observable/timer":47,"rxjs/add/operator/bufferWhen":51,"rxjs/add/operator/filter":61,"rxjs/add/operator/map":65,"rxjs/add/operator/merge":66,"rxjs/add/operator/scan":74,"rxjs/add/operator/switchMap":80}],377:[function(require,module,exports){
"use strict";
/// <reference path="../../typings/index.d.ts" />
var __extends = (this && this.__extends) || (function () {
})();
Object.defineProperty(exports, "__esModule", { value: true });
var when = require("when");
+var Observable_1 = require("rxjs/Observable");
var Viewer_1 = require("../Viewer");
var Utils_1 = require("../Utils");
/**
_this._componentController = new Viewer_1.ComponentController(_this._container, _this._navigator, _this._observer, key, options.component);
return _this;
}
+ Object.defineProperty(Viewer.prototype, "isNavigable", {
+ /**
+ * Return a boolean indicating if the viewer is in a navigable state.
+ *
+ * @description The navigable state indicates if the viewer supports
+ * moving, i.e. calling the `moveToKey`, `moveDir` and `moveCloseTo`
+ * methods. The viewer will not be in a navigable state if the cover
+ * is activated and the viewer has been supplied a key. When the cover
+ * is deactivated or activated without being supplied a key it will
+ * be navigable.
+ *
+ * @returns {boolean} Boolean indicating whether the viewer is navigable.
+ */
+ get: function () {
+ return this._componentController.navigable;
+ },
+ enumerable: true,
+ configurable: true
+ });
/**
* Activate a component.
*
* @throws {Error} If no nodes exist close to provided latitude
* longitude.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveCloseTo = function (lat, lon) {
- var _this = this;
+ var moveCloseTo$ = this.isNavigable ?
+ this._navigator.moveCloseTo$(lat, lon) :
+ Observable_1.Observable.throw(new Error("Calling moveCloseTo is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveCloseTo$(lat, lon).subscribe(function (node) {
+ moveCloseTo$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
* @throws {Error} If the current node does not have the edge direction
* or the edges has not yet been cached.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveDir = function (dir) {
- var _this = this;
+ var moveDir$ = this.isNavigable ?
+ this._navigator.moveDir$(dir) :
+ Observable_1.Observable.throw(new Error("Calling moveDir is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveDir$(dir).subscribe(function (node) {
+ moveDir$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
* @param {string} key - A valid Mapillary photo key.
* @returns {Promise<Node>} Promise to the node that was navigated to.
* @throws {Error} Propagates any IO errors to the caller.
+ * @throws {Error} When viewer is not navigable.
*
* @example
* ```
* ```
*/
Viewer.prototype.moveToKey = function (key) {
- var _this = this;
+ var moveToKey$ = this.isNavigable ?
+ this._navigator.moveToKey$(key) :
+ Observable_1.Observable.throw(new Error("Calling moveToKey is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.moveToKey$(key).subscribe(function (node) {
+ moveToKey$.subscribe(function (node) {
resolve(node);
}, function (error) {
reject(error);
* @returns {Promise<void>} Promise that resolves after token
* is set.
*
+ * @throws {Error} When viewer is not navigable.
+ *
* @example
* ```
* viewer.setAuthToken("<my token>")
* ```
*/
Viewer.prototype.setAuthToken = function (token) {
- var _this = this;
+ var setToken$ = this.isNavigable ?
+ this._navigator.setToken$(token) :
+ Observable_1.Observable.throw(new Error("Calling setAuthToken is not supported when viewer is not navigable."));
return when.promise(function (resolve, reject) {
- _this._navigator.setToken$(token)
+ setToken$
.subscribe(function () {
resolve(undefined);
}, function (error) {
});
});
};
+ /**
+ * Fired when the viewing direction of the camera changes.
+ * @event
+ * @type {number} bearing - Value indicating the current bearing
+ * measured in degrees clockwise with respect to north.
+ */
+ Viewer.bearingchanged = "bearingchanged";
+ /**
+ * Fired when a pointing device (usually a mouse) is pressed and released at
+ * the same point in the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.click = "click";
+ /**
+ * Fired when the right button of the mouse is clicked within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.contextmenu = "contextmenu";
+ /**
+ * Fired when a pointing device (usually a mouse) is clicked twice at
+ * the same point in the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.dblclick = "dblclick";
+ /**
+ * Fired when the viewer is loading more data.
+ * @event
+ * @type {boolean} loading - Boolean indicating whether the viewer is loading.
+ */
+ Viewer.loadingchanged = "loadingchanged";
+ /**
+ * Fired when a pointing device (usually a mouse) is pressed within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mousedown = "mousedown";
+ /**
+ * Fired when a pointing device (usually a mouse) is moved within the viewer.
+ * @description Will not fire when the mouse is actively used, e.g. for drag pan.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mousemove = "mousemove";
+ /**
+ * Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseout = "mouseout";
+ /**
+ * Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseover = "mouseover";
+ /**
+ * Fired when a pointing device (usually a mouse) is released within the viewer.
+ * @event
+ * @type {IViewerMouseEvent} event - Viewer mouse event data.
+ */
+ Viewer.mouseup = "mouseup";
+ /**
+ * Fired when the viewer motion stops and it is in a fixed
+ * position with a fixed point of view.
+ * @event
+ */
+ Viewer.moveend = "moveend";
+ /**
+ * Fired when the motion from one view to another start,
+ * either by changing the position (e.g. when changing node) or
+ * when changing point of view (e.g. by interaction such as pan and zoom).
+ * @event
+ */
+ Viewer.movestart = "movestart";
+ /**
+ * Fired when the navigable state of the viewer changes.
+ *
+ * @description The navigable state indicates if the viewer supports
+ * moving, i.e. calling the `moveToKey`, `moveDir` and `moveCloseTo`
+ * methods. The viewer will not be in a navigable state if the cover
+ * is activated and the viewer has been supplied a key. When the cover
+ * is deactivated or activated without being supplied a key it will
+ * be navigable.
+ *
+ * @event
+ * @type {boolean} navigable - Boolean indicating whether the viewer is navigable.
+ */
+ Viewer.navigablechanged = "navigablechanged";
+ /**
+ * 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 {number} bearing - Value indicating the current bearing
- * measured in degrees clockwise with respect to north.
- */
-Viewer.bearingchanged = "bearingchanged";
-/**
- * Fired when a pointing device (usually a mouse) is pressed and released at
- * the same point in the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.click = "click";
-/**
- * Fired when the right button of the mouse is clicked within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.contextmenu = "contextmenu";
-/**
- * Fired when a pointing device (usually a mouse) is clicked twice at
- * the same point in the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.dblclick = "dblclick";
-/**
- * Fired when the viewer is loading more data.
- * @event
- * @type {boolean} loading - Value indicating whether the viewer is loading.
- */
-Viewer.loadingchanged = "loadingchanged";
-/**
- * Fired when a pointing device (usually a mouse) is pressed within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mousedown = "mousedown";
-/**
- * Fired when a pointing device (usually a mouse) is moved within the viewer.
- * @description Will not fire when the mouse is actively used, e.g. for drag pan.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mousemove = "mousemove";
-/**
- * Fired when a pointing device (usually a mouse) leaves the viewer's canvas.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseout = "mouseout";
-/**
- * Fired when a pointing device (usually a mouse) is moved onto the viewer's canvas.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseover = "mouseover";
-/**
- * Fired when a pointing device (usually a mouse) is released within the viewer.
- * @event
- * @type {IViewerMouseEvent} event - Viewer mouse event data.
- */
-Viewer.mouseup = "mouseup";
-/**
- * Fired when the viewer motion stops and it is in a fixed
- * position with a fixed point of view.
- * @event
- */
-Viewer.moveend = "moveend";
-/**
- * Fired when the motion from one view to another start,
- * either by changing the position (e.g. when changing node) or
- * when changing point of view (e.g. 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":235,"../Viewer":236,"when":223}]},{},[231])(231)
+},{"../Utils":240,"../Viewer":241,"rxjs/Observable":29,"when":227}]},{},[235])(235)
});
//# sourceMappingURL=mapillary.js.map
projects / rails.git / blobdiff